• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
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    • 专利摘要:
    19 Summary Coupling arrangements and coupling blocks for interconnecting a first pipeline set with a second pipeline set with at least two pipelines in a vehicle, respectively. The coupling block comprises a first three-dimensional block part with a substantially flat coupling surface and with a through hole for supporting first coupling parts on the pipes in the first pipe set, and a second three-dimensional block part with a substantially flat coupling surface and with a continuous second coupling part for receiving the second pipeline set-up. The first block part is provided with projections and the second block part is provided with corresponding recesses for receiving said projections, so that the first block part is mainly directed in a direction towards the second block part so that the coupling surfaces are welded to each other and parallel to each other. when the projections on the first block part are inserted into the corresponding recesses on the second block part and the first and the second block part are moved towards each other. (Fig. 5C)
    公开号:SE1351398A1
    申请号:SE1351398
    申请日:2013-11-25
    公开日:2015-05-26
    发明作者:Morgan Colling；Johannes Stolth；Johan Åkeson
    申请人:Scania Cv Ab；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION The present invention relates to a coupling block for connecting a plurality of pipelines in a vehicle.
    Background of the invention A braking system for a vehicle can be built on different sails. A passenger car often has a hydraulic braking system that uses the flake form of liquid, usually oil, because the oil is not compressed evenly during power action. However, a hydraulically acting braking system is so salty that if there is a break in the flake line for hydraulic fluid in the system so that fluid flows out, then the pressure can decrease so much that there is not enough force to give the braking effect. Dail & a hydraulically acting braking system is often split up. two. circuits with two wheels on each circuit, so that in the event of a break in one circuit the vehicle still has the braking function through the other circuit. A larger vehicle such as a truck or a work vehicle such as a tractor, loader or excavator often has an air-acting braking system, as it provides a more robust braking force when it works, and even when it works. An air-acting braking system works on such a salt that if there is a paint in an air pipeline in the braking system, the air pressure in it decreases, which actually activates braking so that the vehicle achieves a safe stop. However, an air-acting braking system is more expensive than a hydraulic braking system, and 'A braking system, hydraulically oiler air-acting, uses pipelines to increase the braking action from the brake pedal etc. in the cab of the various wheels of the vehicle.
    Long rudders are then routed between the driver's cab and the vehicle's chassis, where different parts of the brake system are located. In order to reduce the risk of reduced braking action in the event of a break in the flake pipeline, several pipelines are often used which are divided into different circuits for different wheels. A storm vehicle often has more wheels than four 2 and more air functions such as cab suspension, seat suspension and air suspension for vehicle axles, which means that the number of wooden lines becomes large.
    To facilitate the installation of the pipelines between the cab and the chassis, the wooden pipes can be divided into two parts which can then be connected. The pipelines are led over on a partition, also called a torpedo cradle, which delimits the driver's cabin forward in the direction of travel. However, the space at the partition is very limited because many components are collected in the same place, and it is very important to pack components as much as possible. The current connection that connects the wires takes up a lot of space in its width, since the number of wires to be connected is starting. The assembly is also time-consuming, as care is required not to enlarge the O-rings in the connecting parts of the three wires when connecting.
    It is therefore an object to provide a connection which simplifies the connection of several wooden lines, and which in particular reduces the risk of damage, during the connection, to the parts of the wooden lines which are connected. It is a further object to provide a coupling which is adapted to be used when the space is limited.
    Summary of the Invention According to one aspect, at least in part some of the objects described above are achieved by a coupling block for interconnecting a first three-wire set with a second three-wire set with at least two three-wire sets in a vehicle, respectively. The coupling block comprises a first three-dimensional block part with a substantially flat coupling surface and with a continuous hole configured to support the first coupling parts on the three lines in the first three line set. The coupling block further comprises a second three-dimensional block part with a substantially planar coupling surface and with a continuous hole configured to support other coupling parts on the three-wire set in the second three-wire set. The first block part is provided with at least two projections and the second block part is provided with 3 corresponding recesses configured to receive said projections, so that the first block part mainly directs in a direction towards the second block part so that the coupling surfaces are accustomed to each other and parallel to each other when the projections on the first block part are inserted into the corresponding recesses on the second block part and the first and the second block part are moved towards each other.
    Through the coupling block it is possible to connect two conductor sets without the coupling parts being inclined, which can cause the 0-ring on the flap coupling part to be damaged. By using projections and corresponding recesses, the coupling blocks are directed in a direction towards each other, which means that inclination of the coupling parts is avoided. The connection block makes it possible to divide a plurality of conductor lines into a plurality of connection blocks. The division is easier for the fitter to carry out the assembly, as the fitters can handle a smaller number of wire lines at a time.
    According to one embodiment, at least one projection has an at least partially conical design, in order to effect a gradual inclined control of the first block part in the direction of the second block part when the projections on the first block part are inserted into the corresponding recesses on the second block part.
    According to another embodiment, the coupling block comprises a securing device for securing the first block part to the second block part. According to a further embodiment, the securing device comprises one of the projections, this projection having a pin configured to fit into a corresponding securing recess on one side of the second block part, the first block part being secured to the second block part when the first block part is moved together with the other block part and the pin continue into the fuse socket. According to one embodiment, the pin on the projection on the first block part and the securing recess on the second block part are designed in relation to each other that when the pin is moved into the securing recess in a first layer, the coupling surfaces are placed at a distance from each other. According to another embodiment, the first and second block members have a continuous hall each located along the same centerline when the block members are secured to each other, the block members being configured to be fixed to each other so that the coupling surfaces abut each other by activating a screw connection passing through the continuous tail. According to one embodiment, the continuous tails have a substantially central location in the block parts, so that the block parts are fixed to each other with an even load over the block parts. According to a further embodiment, the first coupling parts on the pipelines in the first pipeline set-up and the second coupling parts on the pipelines in the second pipeline set-up are interconnected when the block parts are fixed to each other.
    According to one embodiment, the projections on the first block part are located at least partially on the coupling surface of the first block part, and the recesses 15 on the second block part are placed along the short side of the second block part.
    According to a further embodiment, the through-holes in the first and the second block part have one lug each for aligning the first and the second coupling parts in place in the through-ends.
    According to a second aspect, at least in part some of the objects described above are achieved with a coupling arrangement comprising a separating cradle and at least one coupling block, the coupling block being fixed to the separating cradle. According to one embodiment, the coupling arrangement comprises at least one further coupling block, the coupling blocks being placed at a distance from each other along the extent of the pipelines. According to one embodiment, the coupling blocks have a substantially triangular design, and are rotated in relation to each other so that space is created for the pipeline sets.
    By using a number of smaller coupling blocks, previous coupling blocks and placing them at a distance from each other so that the total coupling takes up less space in its width. Since the coupling is divided, it is easier to fix the coupling because it is easier to get to a fixing device, for example a screw connection. It is also easier ergonomically to mount the coupling when it is divided into several coupling blocks, since the installer then only needs to handle a part of the total number of pipelines at a time. By having a triangular design, space can be created for the pipeline sets by rotating the coupling blocks in relation to each other.
    Preferred embodiments are described in the dependent claims and in the detailed description.
    Brief description of the accompanying figures The invention will be described below with reference to the accompanying figures, of which: Fig. 1 shows a vehicle with parts of a braking system drawn.
    Fig. 2A shows a coupling arrangement in the vehicle shown in Fig. 1 seen from the front.
    Fig. 2B shows the coupling arrangement in Fig. 2A seen obliquely from below.
    Fig. 3A-3D shows the first coupling part in different views.
    Figs. 4A-4D show the second coupling part in different views.
    Figs. 5A-5C show the first and the second coupling part under different lasers of the assembly of the coupling block.
    Detailed Description of the Presented Embodiments of the Invention Fig. 1 schematically shows a truck 1 with a ferrule 2. The cab 2 delimited forward in the direction of the truck by a partition 3a, also called a torpedo. The truck's chassis 3b is shown schematically running under and along the truck 1. A number of pipelines 4 which form part of the vehicle's braking system run from the truck's chassis 3b further on a front side 3c on. the separating cradle 3a, and further through an opening in the separating cradle 3a for coupling to one or more brake controls (not shown) in the feed cab 2. A braking control can be, for example, a foot brake. The braking system can, for example, be air-acting, and there is then air in the pipelines which is used as a medium to transfer pressure. The pipelines 4 have a long extension, and it may be an advantage to divide the pipelines 4 to facilitate their laying and mounting, and then reconnecting them.
    Fig. 2A and Fig. 2B show a coupling arrangement which can be used to connect, for example, the pipelines 4 in Fig. 1 on the front side 3c of the partition. The coupling blocks 5a, 5b, 5c can, however, be used to connect other connections in the vehicle 1. For example, the coupling blocks 5a, 5b, 5c can be used to connect pipelines in a cab suspension system where the pipelines are pulled between the cab 2 and the chassis 3b, or to connect together thinnings in a suspension system for wheels and / or wheel axles where the theds are pulled between the chassis 3b and the wheel axles. One or more flora coupling blocks 5a, 5b, 5c can then be used to facilitate assembly and laying of the seals.
    The coupling arrangement comprises has three coupling blocks 5a, 5b, Sc which connect a first pipeline set 6a, 6b, 6c of three pipelines with a second theatrical set 6d, 6e, 6f of three pipelines each. In the example, nine thedders have been broken up into three sets of three theders. In total, all 18 theds are connected together. Each set of three pipelines can go to an application, for example to a front axle or a first or second rear axle. If some set of thednings would give sander, then other applications can still work. The coupling blocks 5a, 5b, Sc connect the first coupling parts (not shown) on the first pipeline sets 6a, 6b, 6c with other coupling parts (not shown) on the other pipeline sets 6d, 6e, 6f. The first three heating sets 6a, 6b, 6c will have inside the driver's cab 2 (Fig. 1), so their traction inside the driver's cab 2 is not shown. The three other theatrical sets 6d, 6e, 6f shown are truncated in the spirit leading down to the chassis 3b and on to the rest of the brake system in order to more clearly illustrate the different clutch blocks 5a, 5b, Sc. In reality, that is. all the other thedding sets went from the coupling blocks 5a, 5b, Sc to the chassis 3b (Fig. 1). The coupling blocks 5a, 5b, 5c connect the first and the second coupling parts so that fluid such as air or oil can flow between the first pipeline sets 6a, 6b, 6c to the corresponding second pipeline sets 6d, 6e, 6f. To provide a tight connection between the first and the second coupling parts sd. 0-rings can be used. Fig. 2B shows the coupling blocks 5a, 5b, 5c in Fig. 2A seen obliquely from below. The other conduit sets 6d, 6e, 6f dr have been removed to make the coupling blocks 5a, 5b, 5c visible. One or more of the coupling blocks 5a, 5b, 5c may be configured to be attached to the partition 3a, for example the front side 3c of the partition. The coupling arrangement may also comprise the partition cradle 3a to which one or more of the coupling blocks 5a, 5b, 5c are fixed. The coupling blocks 5a, 5b, 5c can for instance be fastened to the partition cradle 3a by a fastening device each.
    The fastening device may for instance comprise a piece of metal which is anchored in a coupling block 5a, 5b, 5c and the partition 3a with for instance rivets, screw joints or welding. By attaching the coupling blocks 5a, 5b, 5c to the partition 3a, a suspension of the coupling blocks 5a, 5b, 5c is obtained which is stable because the partition 3a is anchored in the chassis 3b, and which holds the coupling blocks 5a, 5b, 5c in a respective desired position.
    In Figures 2A and 2B, the coupling blocks 5a, 5b, 5c are spaced apart along the pipelines in the extent of the pipeline assemblies 6a, 6b, 6c. In this case, the entire connection of all 18 pipelines takes up less space along its width than if all the pipelines had been connected via one and the same connection block.
    The coupling blocks 5a, 5b, 5c in Figures 2A and 2B have a substantially triangular design, in the form of two right-angled isosceles triangles which together create a blunt triangle. The coupling blocks 5a, 5b, 5c can be rotated in relation to each other, so that space is created for the conduits between the coupling blocks 5a, 5b, 5c and for example the partition 3a. This can facilitate the routing of the pipelines, as the pipelines can be relatively rigid.
    The coupling blocks 5a, 5b, 5c can be more closely inclined in their respective desired Idgen, which can be rotated in relation to each other, by fastening the coupling blocks 5a, 5b, Sc to the partition 3a as previously explained. Figs. 3A-3D show four different views of the first three-dimensional block part 7a.
    According to one embodiment, the first block part 7a is made in one piece. As shown in Fig. 3A, the block portion 7a has a substantially planar coupling surface 8a and through hole 9a configured to support the first coupling portions on the conduits of the first conduit assembly 6a, 6b, 6c (Figs. 2A, 2B). The first block part 7a is provided with three projections 10a, 11a, 12a. However, the number of committees may vary and instead be two, four, five or even more committees. The projections 10a, 11a, 12a are located at least partially on the coupling surface 8a. According to another embodiment, one or more of the projections 10a, 11a, 12a are located along a short side 17 on the block part 7a. The projections 10a, 11a, 12a are integrated in the first block part 7a. Two of the projections 10a, 11a are designed as truncated cones, with the widest part of the cone against the flat coupling surface 8a. One of the projections 12a forms a securing device for securing the first block part 7a to the second block part 7b (Fig. 4A). This protrusion 12a has a substantially rectangular embodiment, but may have another shape that matches the recess 12b in the second block portion 7b. According to one embodiment, the securing device is integrated in the first and the second block part 7a, 7b. The projection 12a has a pin 13a which is configured to fit into a corresponding securing recess 13b (Fig. 4A) on one side of the second block part 7b. The pin 12a is has water mat in the middle of the first block part 7a. The first block part 7a also has a continuous securing hole 14a to be able to receive a threaded rod (not shown) and is secured to the second block part 7b. The through fuse tail 14a has a substantially central location in the first block part 7a so that the first and the second block part 7a, 7b can be fixed to each other with even load over the first and the second block part 7a, 7b.
    Fig. 3B shows a view from above of the first block part 7a in Fig. 3A. The figure shows the innermost diameter d1 of the through hole 9a, the distance of which to a larger diameter d2 of the through tail 9a forms a lug 16a. The heel can, for example, have a width of about 1 mm. The lug 16a on each through hole 9a holds the first coupling parts in place in the through holes 9a. The first coupling parts have a corresponding lug so that when the first coupling parts have been inserted into the through holes 9a in the block part 9a, they are prevented from falling out of the first block part 9a at least in the direction of the own pipes in the first pipe set up which received the first the coupling parts. The size of the through holes 9a is thus matched with the size of the first coupling parts to be held by the first block part 7a. The continuous tail 9a has a circular design, but may instead have an oval, rectangular or similar design. The block part 9a has a width d3 between a continuous hall 9a along its innermost surface to the short side 17 of the block part 17. The width d3 can for instance be between 3-8 cm.
    The first block part 7a has a substantially triangular three-dimensional design. The coupling surface 8a and a rear surface 18a of the first block part 7a have the triangular design and the short side 17 interconnects the two surfaces 8a, 18a. The coupling surface 8a and the rear surface 18a are thus parallel surfaces.
    The triangular design consists mainly of two mirror-like right-angled isosceles triangles which together create a blunt triangle. As shown in the figures, the through holes 9a are homogeneously arranged on the coupling surface 8a, with a through hole 9a in each right-angled isosceles triangle, and a through hole in the intersection between the two right-angled isosceles triangles. The projections 10a, 11a in the form of cones have a minimum diameter d4 in their distal spirits.
    In Fig. 30, the first block portion 7a of Fig. 3A is shown in a bottom view so that the rear surface 18a is visible. The through tail 9a is shown, as well as the through fuse tail 14a gets the threaded rod. A nut 19 is arranged in the continuous securing tail 14a for the threaded rod, in connection with the rear surface 18a. The nut 19 can be completely molded into the first block part 7a so that it does not protrude outside the rear surface 18a. Alternatively, the nut 19 may be partially outside the first block portion 7a. The projections 10a, 11a, 12a protrude a bit along the short side 17 from the triangular shape of the first block part. Fig. 3D shows the first block part 7a in Fig. 3A seen upside down and from the side. The conical projections 10a, 11a have an inclination of between 1-10 °.
    Figs. 4A-4D show four different views of the second three-dimensional block part 7b.
    The second block part 7b is according to an embodiment made in one piece. The second block portion 7b has a substantially planar coupling surface 8b (water down in the figure) and through hole 9b configured to support the second coupling portions on the pipelines in the second pipeline arrangement. The second block part 7b is provided with recesses 10b, 11b, 12b configured to receive the projections 10a, 11a, 12a on the first block part 7a shown in Figs. 3A-3D. The recesses 10b, 11b, 12b are formed along the short side 15 of the block part 7b, which connects the coupling surface 8b and a rear side 19 of the block part 7b. Two of the recesses 10b, 11b have a partially conical design, with the widest part of the cone against the flat coupling surface 8b. These conical recesses 10b, 11b are configured to receive corresponding conical projections 10a, 11a on the first block part 7a. The third recess 12b pa. the short side 15 ings in the securing device, and comprises has a securing recess 13b. The fuse socket 13b is configured to fit and receive the pin 13a on the projection 12a on the first block portion 7a. The fuse recess 13b thus has a greater depth than the remaining depth of the third recess. By depth is meant Mr distance food the second block part 7b. The first block part 7a is configured to be secured to the second block part 7b when the first block part 7a continues together with the second block part 7b and the pin 13a is inserted into the securing recess 13b. The third recess 12b has a substantially rectangular design that matches the projection 12a. The second block portion 7b has a through fuse ring 14b for receiving the threaded rod (not shown) and is secured to the first block portion 7a. The through-going fuse tail 14b has a substantially central location in the second block part 7b so that the block parts 7a, 7b can be fixed to each other against the same load over the block parts 7a, 7b. The fuse tail 14b is located at an equal distance from the through holes 9a. Fig. 4B shows a bottom view of the second block part 7b in Fig. 4A. The figure shows the largest diameter d5 on the through holes 9b, the distance of which to the smaller diameter d6 (Fig. 40) on the through holes 9b forms a lug 16b. According to one embodiment, the width of the heel is approximately 1 mm. The lug 16b on each through hole 9b holds the other coupling parts in place in the through holes 9b. The second coupling parts have a corresponding lug so that when the second coupling parts have been inserted into the through-holes 9b in the block part 9b, they are prevented from falling out of the second block part 9b at least in the direction of the own pipes in the second pipe set of the other coupling parts. . The continuous tail 9b has a circular design, but may instead have an oval, rectangular or similar design. The second block part 9b, like the first block part 9a, has a width d3 between a continuous hall 9b along its innermost surface to the short side 15 of the block part.
    The second block part 7b may have a substantially triangular three-dimensional design. The coupling surface 8b and the rear surface 18b of the second block part 7b have the triangular design and the short side 15 interconnects the two surfaces 8b, 18b. The coupling surface 8b and the rear surface 18b are thus. parallel surfaces. The triangular design consists mainly of two mirror-like right-angled isosceles triangles which together create a blunt triangle. As shown in the figures, the through holes 9b are homogeneously arranged on the coupling surface 8b, with a through hole 9b in each right-angled isosceles triangle, and a through hole in the intersection between the two right-angled isosceles triangles.
    In Fig. 40, the second block part 7b in Fig. 4A is shown in a view seen from below so that the rear surface 18b is visible. The through Mien 9b is shown, as well as the through fuse tail 14b gets the threaded rod. A nut (not shown) can be provided in the through-going securing tail 14b of the threaded rod, in connection with the rear surface 18b. The nut may be fully molded into the second block portion 7b so that it does not protrude beyond the rear surface 18b. Alternatively, the nut 19 may be partially outside the second block portion 7b. The projections 10b, 11b, 12b protrude a bit along the short side 15 from the triangular design of the second block part.
    Fig. 4D shows the second block part 7b in Fig. 4A seen upside down and from the side. The conical recesses 10b, 11b have a slope a of between 1-0, which matches the conical projections 10a, 11a.
    Figs. 5A-5C show what happens when the first block part 7a is merged with the second block part 7b. The figures do not show the different pipeline sets, to facilitate the display. Fig. 5A shows the block parts 7a, 7b before they are brought together. Typically, a first block part 7a is now attached to the first coupling parts on a first line set-up in a vehicle, for example the vehicle 1 shown in Figs. 1-2B. The fitter hails in the second block part 7b which is first to the second coupling parts on the second line set, and which has been pulled from the vehicle chassis 3b. The assembly will now connect the pipelines in the first pipeline set with the second pipeline set, and for the second block part 7b to the first block part 7a so that the projections 10a, 11a, 12a on the first block part 7a are inserted into the corresponding recesses 12b, 11b, 11b. on the second block part 7b so that the first block part 7a substantially aligns in a direction towards the second block part 7b such that the coupling surfaces 8a, 8b are turned towards each other and are parallel to each other. The assembly continues to move the block parts 7a, 7b towards each other until the pin 13a on the first block part 7a continues into the securing recess 13b on the second block part 7a in a first Idge so that the coupling surfaces 8a, 8b are placed at a distance from each other. The first layer is shown in Fig. 5B. In this first Idge, the coupling surfaces 8a, 8b do not yet abut each other. In the space between the coupling surfaces 8a, 8b in this first layer, there is room for projecting parts on the first or the second coupling parts, for example with arranged O-rings. The fitter cannot force these parts together by hand, but needs a tool for that. In the first layer, the block parts 7a, 7b are secured to each other by the safety device and the block parts 7a, 7b are held together so that the assemblers can relax them without risking them becoming detached from each other. This makes it easier for the fitter to then fix the block parts 7a, 7b to each other by screwing on a screw connection with a threaded rod which goes through the through-going fuse holes 14a, 14b. The pin 13a thus acts. as a hook in the fuse recess 13b. When the pin 13a is in the first layer, then the distance between the coupling surfaces 8a, 8b is greater than the smallest distance between the second coupling surface 8b and the securing recess 13b. According to one embodiment, the distance between the coupling surfaces 8a, 8b is of such a size that the projecting parts on the coupling parts are substantially free. each other when the pin 13a is in the fuse socket 13b in the first layer. On such salt, the assembly can join the block parts 7a, 7b together by hand so that the pin 13a is in the first layer.
    As shown in Fig. 5B, the block parts 7a, 7b, when the pin 13 is in the first layer and the block parts 7a, 7b are secured to each other, are positioned so that the continuous securing holes 14a, 14b are placed along one and the same center line k.
    The conical design of the projections 10a, 11a means that a gradually increased guide of the first block part 7a in the direction of the second block part 7b is achieved when the projections 10a, 11a, 12a on the first block part 7a are inserted into the corresponding recesses 10b, 11b, 12b on the the second block part 7b. On such salt, it is easier for the fitter to quickly fit the block parts 7a, 7b together.
    Fig. 50 sa shows when the block parts 7a, 7b have been fixed to each other so that the coupling surfaces 8a, 8b abut each other. This fixed layer is achieved by activating a screw connection which passes through the through-going fuse holes 14a, 14b. The screw connection may, for example, comprise a threaded rod which is screwed into a nut which is fixed in the flake of the block parts 7a, 7b with a tool. The threaded rod can be pre-assembled in the flake of the block parts 7a, 7b. As shown in Figs. 5a, the continuous securing holes 14a, 14b have a substantially central location in the block parts 7a, 7b so that the block parts 7a, 7b are fixed to each other with even load over the block parts 7a, 7b. The NJ & screw connection is tightened so that the risk of the flap 14 part being tilted decreases, which can cause the flap 0-ring which sits on the coupling parts to be enlarged. In the fixed layer shown in Fig. 50, the first coupling parts on the pipes in the first pipe set 6a, 6b, 6c (Figs. 2A, 2B) and the second coupling parts on the pipes in the second pipe set 6d, 6e, 6f (Fig. 2A, 2B) interconnected so that fluid can flow between them. The respective through holes 9a, 9b on the respective block part 7a, 7b are designed so that each through hole 9a in the first block part 7a is located substantially along the same center line (not shown) as one of the through holes 9b in the second block part 7b in the first block part. secured and fixed the team, so that the first and second coupling parts can be connected. By connecting a small number of pipelines with each coupling block, it is easier for the fitters to gain access to the screw connection than if, for example, 18 pipelines were to be joined together.
    The first and the second block part 7a, 7b dr according to an embodiment made of plastic. The plastic is preferably rigid. The first and the second block part 7a, 7b there according to another embodiment made of metal. The block parts 7a, 7b can also be made of a combination of plastic and metal.
    The present invention is not limited to the embodiments described above. Various alternatives, modifications and equivalents can be used.
    Therefore, the above-mentioned embodiments do not limit the scope of the invention, which is defined by the appended claims.
    权利要求:
    Claims (16)
    [1]
    Coupling block (5a, 5b, 5c) incorrectly interconnecting a first pipeline set (6a, 6b, 6c) with a second pipeline set with at least two pipelines in a vehicle, respectively, the coupling block comprising a first three-dimensional block portion (7a) coupling surface (8a) and with through hole (9a) configured to support first coupling parts on the pipes in the first pipe set (6a, 6b, Sc), and a second three-dimensional block part (7b) with a substantially flat coupling surface (8b) and with through hole (9b) configured to support second coupling members on the conduits of the second conduit assembly, characterized in that the first block member (7a) is provided with at least two. projections (10a, 11a, 12a) and the second block part are provided with corresponding recesses (10b, 11b, 12b) configured to receive said projections (10a, 11a, 12a), so that the first block part (7a) is substantially aligned in a direction towards the second block part (7b) such that the coupling surfaces (8a, 8b) are welded to each other and parallel to each other when the projections (10a, 11a, 12a) on the first block part (7a) are inserted into the corresponding recesses (10b , 11b, 12b) on the second block part (7b) and the first and the second block part (7a, 7b) are moved towards each other.
    [2]
    Coupling block (5a, 5b, Sc) according to claim 1, wherein at least one projection (10a, 11a, 12a) has an at least partially conical design, in order to provide a gradually increased control of the first block part (7a) in the direction of the the second block part (7b) when the projections (10a, 11a, 12a) on the first block part (7a) are inserted into the corresponding recesses (10b, 11b, 12b) on the second block part (7b).
    [3]
    Coupling block (5a, 5b, 5c) according to claim 1 or 2, comprising a securing device (12a, 13a, 13b) for securing the first block part (7a) to the second block part (7b). 16
    [4]
    Coupling block (5a, 5b, 5c) according to claim 3, wherein the securing device comprises one of the projections (12a), said projection (12a) having a pin (13a) configured to fit into a corresponding securing recess (13b) on one side of the second block part (7b), the first block part (7a) being secured to the second block part (7b) when the first block part (7a) is brought together with the second block part (7b) and the pin (13a) continues into the securing recess (13b).
    [5]
    Coupling block (5a, 5b, 5c) according to claim 4, wherein the pin (13a) on the projection (12a) on the first block part (7a) and the securing recess (13b) on the second block part (7b) are so formed in relation to each other that when the pin (13a) continues into the securing recess (13b) in a first layer so that the coupling surfaces (8a, 8b) are placed at a distance from each other.
    [6]
    The coupling block (5a, 5b, 5c) according to any one of the preceding claims, wherein the first and the second block part (7a, 7b) have a continuous securing hole (14a, 14b) each placed along the same center line when the block parts (7a, 7b) are secured to each other, the block parts (7a, 7b) being configured to be fixed to each other so that the coupling surfaces (8a, 8b) abut against each other by activating a screw connection which passes through the through-going ring holes (14a, 14b).
    [7]
    The coupling block (5a, 5b, 5c) according to claim 6, wherein the continuous securing holes (14a, 14b) have a substantially central location in the block parts (7a, 7b), so that the block parts (7a, 7b) are fixed to each other evenly. load Over the block parts (7a, 7b).
    [8]
    The coupling block (5a, 5b, 5c) according to claim 6 or 7, wherein the first coupling parts on the pipelines in the first pipeline set (6a, 6b, 6c) and the second coupling parts on the pipelines in the second pipeline set are interconnected by the block parts (7a, 7b) dr fixed to each other. 17
    [9]
    The coupling block (5a, 5b, 5c) according to any one of the preceding claims, wherein the projections (10a, 11a, 12a) on the first block part (7a) are located at least partially on the coupling surface (8a, 8b) for the first block part (7a) , and the recesses (10b, 11b, 12b) on the second block part (7b) are located along the short side (15) of the second block part.
    [10]
    The coupling block (5a, 5b, 5c) according to any one of the preceding claims, wherein the through-tail (9a, 9b) in the first and the second block part (7a, 7b) have a lug (16a, 16b) each lined with first and the other coupling parts in place in the through holes (9a, 9b).
    [11]
    The coupling block (5a, 5b, 5c) according to any one of the preceding claims, wherein the coupling block (5a, 5b, 5c) has a substantially triangular design.
    [12]
    The coupling block (5a, 5b, Sc) according to any one of the preceding claims, wherein the coupling block (5a, 5b, 5c) is configured to be attached to a partition (3a) in the vehicle (1).
    [13]
    Coupling blocks (5a, 5b, 5c) according to any one of the preceding claims, wherein the conduits in the conduit sets (6a, 6b, 6c) are conduits in a brake system.
    [14]
    Coupling arrangement for a vehicle (1), wherein the coupling arrangement comprises a partition (3a) and at least one coupling block (5a, 5b, Sc) according to any one of the preceding claims, wherein the coupling block (5a, 5b, 5c) is fixed to the partition (3a ).
    [15]
    Coupling arrangement according to claim 14, comprising at least one further coupling block (5a, 5b, Sc), wherein the coupling blocks (5a, 5b, 5c) are spaced apart along the extent of the conduits. 18
    [16]
    The coupling arrangement according to claim 15, wherein the coupling blocks (5a, 5b, 5c) have a substantially triangular design, and are configured to be rotated in relation to each other to create space for the conduit sets.
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    同族专利:
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    WO2015076721A1|2015-05-28|
    DE112014005086T5|2016-08-11|
    SE539362C2|2017-08-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2276768A7|1974-06-27|1976-01-23|Voss Armaturen|Multiple flexible tube - bank of separate mating connectors mounted in plates allow rapid, simple operation|
    DE3440103C2|1984-11-02|1987-07-16|Johannes Schaefer Vorm. Stettiner Schraubenwerke Gmbh & CoKg, 6303 Hungen, De|
    US7055864B2|2001-02-13|2006-06-06|Smc Corporation Of America|Pneumatic coupling|
    WO2009041865A1|2007-09-26|2009-04-02|Volvo Lastvagnar Ab|A drive unit for a heavy vehicle|DE102017222604A1|2017-12-13|2019-06-13|Bayerische Motoren Werke Aktiengesellschaft|Plug connection, method for producing a line arrangement and cooling system|
    EP3536567B1|2018-03-08|2021-12-08|ZF CV Systems Europe BV|Pedal unit|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1351398A|SE539362C2|2013-11-25|2013-11-25|Connecting blocks for connecting a plurality of pipelines in a vehicle|SE1351398A| SE539362C2|2013-11-25|2013-11-25|Connecting blocks for connecting a plurality of pipelines in a vehicle|
    DE112014005086.5T| DE112014005086T5|2013-11-25|2014-11-07|Connection block to connect several lines in a vehicle|
    PCT/SE2014/051320| WO2015076721A1|2013-11-25|2014-11-07|Connection block for connecting together a plurality of pipelines in a vehicle|
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