• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Anchoring and articulating, flexible and extensible stopper characterized by permitting the sealing and isolation of new and/or conduit ducts without sectioning them, anchoring them to the main ductwork. Said stopper is formed by a truncated-conical or cylindrical central piece according to the case, whose configuration, with preferably circular outer shape and in its interior with open holes, allows it to vary its geometry to expand and/or retract when the central piece (1) is introduced into a pipe and incorporates in its sides, in the plane perpendicular to the pipe, solid plates (2) preferably triangular that are attached to the truncated-conical or central cylindrical piece (1) transmitting pressure adjustable to the central piece (1) by tightening the screw nut assembly (3), which passes through the central piece (1), or by another adjustable mechanical solution similar to the screw nut assembly (3) or assimilated thereto.
    公开号:ES2656775A1
    申请号:ES201631125
    申请日:2016-08-26
    公开日:2018-02-28
    发明作者:Francisco MILÁN HERNANDEZ
    申请人:Ticplas R & D S L；Ticplas R & D Sl；
    IPC主号:
    专利说明:

     5 ARTICULATED, FLEXIBLE AND EXTENSIBLE ANCHORAGE AND SEALING PLUG 10 15 20 25 OBJECT AND SECTOR OF THE TECHNIQUE This invention aims at an articulated, flexible and extensible anchoring and sealing plug that allows the effective sealing and isolation of new or existing pipes that they contain one or several ducts and the sub-ducts, by means of a robust mechanical system and without the need to section the ducts and the sub-ducts. The present invention relates to a plug that once installed allows the sealing of pipes as well as the anchoring of conduits and subconducts that circulate inside them being applicable in any sector, telecommunications, electrical, hydraulic etc. that has pipes. BACKGROUND OF THE INVENTION A plug is a tool for sealing a container, for example a bottle, a tube or a barrel. The plugs are inserted, at least in part, into the tube in the act of sealing. There are a variety of shapes and sizes of the caps, among the differences in geometry 30 varies the angle of taper, diameter, thickness ... 35 The caps are usually made of hardened rubber, other materials are cork or plastic. Some plugs may include one or more holes that allow inserting the tube of a funnel or other material 25 The cap maintains the environment of the duct or container by completely sealing it for liquids and in some circumstances gases. Reusable plugs can be removed. 10 A plug seals a conduit, tube, container or barrel and prevents the passage of 15 liquids from one part to one side of the section where the plug is located on the other side of that section. The background known by the inventor are the following: Reference EP96118276 CLOSING PLUG COMPOSED BY TWO PLASTIC COMPONENTS: The invention relates to a closing lid 1 which is composed of two 20 plastic components for tightly closing an opening in a plate support, in particular of a car body, with a cover part 2 that is formed in the form of a composite cup with a core component based on a hardened material and a sealing part 3 that joins with the cover part 2 composed with an outer component based on a soft material 25 that is foldable at least on the outer edge with the support plate. According to the invention, the lid part 2 configured in the form of a cup is used in the sealing part 3 configured even in the form of a cup. Reference PCT / US20001013141 PERFORABLE PLUG WITH INSIDE 30: Cap (20A-C), comprising: an upper annular wall (22); an opening defined by an inner circumference (25) of the upper wall; a conical inner wall (33) narrowing inwardly from the opening to a vertex (34) located on the axis of symmetry (30) of the upper wall; an annular inner flange (49) extending perpendicularly to the upper wall from an outer circumference (38) of the inner wall to the inner circumference of the upper wall to provide additional vertical space in the opening; 35 And means for firmly joining the cap with an open end tube (50), characterized in that the inner wall (33) has a plurality of grooves (35) to improve the penetrability of the inner wall with a device of liquid transfer (70), in which each of the stretch marks extends radially outward from a starting point (31) located at or 10 near the vertex. Reference ES1000415: PRECINTO PLUG FOR PACKAGING: Especially for bottles of the type that incorporate a body as a cap constituting the cap itself, with a thread fillet for its coupling to the neck of the container, body whose mouth a frangible strip interrupted at a point on its periphery is associated, through a perimeter line of marked weakening, in correspondence with which it incorporates a flange or hand grip flap to facilitate its tearing, essentially characterized in that said strip , from a truncated conical and divergent configuration, 20 incorporates in its internal face a plurality of small prominences, which form a perimeter alignment with a sawtooth profile, in collaboration with which the existence of the container neck is provided similar and complementary prominences that are closed in the same imaginary plane, which runs spongents to the frangible strip, with the particularity that both sets of small prominences affect each other through their inclined planes, in a situation of rotation for the cap corresponding to the closing phase, while before a turn in the direction of opening, such prominences impact through their straight steps, causing the rigid blocking of the frangible strip, with respect to the neck of the bottle and the consequent breakage of the strip at the beginning of the manual maneuver of rotation of the cap in its opening. Reference ES1005759 PLUG WORK PLUG: Plumbing work stopper, consisting of a cylindrical body that ends at one end in 35 gas-type male thread and the other end ends in square, hexagon or octagon. The cylindrical body is larger in diameter than the thread. The cylindrical body acquires a slight conical shape in the vicinity of the thread and 45 ends in a slight recess or notch, Inside the square, hexagon or octagon a hole is born that enters the cylindrical body but does not pass through the other end, 10 Reference ES1017217 PERFECTED PLUG: Improved plug, characterized essentially by be constituted from two independent pieces of hard molded material, which include conjugated means for its integral jointly to each other to configure a single set of plug, in which one of the pieces is exterior, while the other piece 15 is practically included under pressure in an axial cavity presenting that one, this second part comprising a cylindrical cavity opened by a base, and provided on its lateral surface with a thread fillet, Reference ES1032681U PNEUMATIC DRIVING SHUTTER 20 FOR BUSY PVC DRIVES The new shutter of pneumatic drive for busy pvc ducts, of those intended to obtain waterproofing of the end of the conduit with the telephone cable, in order to prevent fluid leaks through the conduit inside the registration chambers, characterized by being constituted from a pneumatic bag (2), which adopts the configuration in deflated state rectangular, an emptying filling valve (3), composed of a body manufactured by injection in high density polyethylene, a sealing mastic (4), constituted as an isobutyl rubber putty and a containment weatherstrip configured by two 30 tapes of foam weatherstrip (5) and (5 ') 35 Reference ES1043617 INFLATION AND HERMETIZED DISPOSAL APPLICABLE IN PNEUMATIC SHUTTERS FOR PVC AND SIMILAR CONDUCTORS Reference EN 1157210U HERMETIC CLOSURE FOR PIPES 5S Hermetic seal for pipes (1), which being constituted from a pneumatic body or bag that adopts a rectangular plantar configuration when deflated, has a tube or conduit (2) and is characterized in that the conduit (2) is flexible and connected with an inflation medium (3) through a duct (31) to enable the passage of a gas contained in the inflation medium (3) 10 into the hermetic seal for pipes (1). CONCLUSIONS ON THE STATE OF THE TECHNIQUE: In general, plugs, devices or means are known that allow I S to plug or seal pipes by cutting or cutting the fiber ducts or other ducts that pass through them. This document also mentions references of pneumatically operated ES 1 032681 U shutters for occupied PVC ducts 20 formed by pneumatic bags intended to perform the sealed occupation of the end of the conduit with the telephone cable as well as reference ES1043617. Reference ES1157210U Airtight seal for pipes presents a utility model also as a pneumatic shutter for 2S pvc busy ducts and the like showing a solution for busy ducts of reduced size So far, all models and prototypes found in patents and utility models they are based on the sealing and closing of the duct or container or by sectioning the imaginary line that perpendicularly crosses the section where the cap is located, or by actuating bags using pneumatic systems around a single subconduct within the duct It intends to seal. 35 This pneumatic bag drive has application difficulties when the number of subconducts that pass through the duct is greater than one. 65 10 The patent set out below, seals and closes the pipeline by plugging it without sectioning or cutting the conduit that crosses the section where the plug is located, by means of a mechanical system that provides simplicity and reliability and independent of the number of subconducts that cross the conduit. EXPLANATION OF THE INVENTION PROBLEM APPROACH: The deployment of the optical fiber generates 15 pipes that contain the fiber ducts and / or sub-ducts. Sometimes these pipes must be sealed and insulated so it is necessary to install anchor plugs. Sealing and insulating the pipes is convenient without disconnecting the fiber optic conductor, so that the pipes of the installations already executed are sealed, the system also being valid for new pipes. The pipes that contain the fiber optic ducts and / or subconducts 25 can be sealed and insulated with the flexible and extensible articulated anchoring and sealing plug avoiding the intrusion of any type of liquid, insect, anima !. .. to the main channel. The flexible and extensible articulated anchoring and sealing plug also fixes the 30 fiber ducts and / or sub-ducts to the main pipe, all of which ensures the good condition of the fiber installation or any other type of conductor. The inconvenience or inability to cut the conduits and / or fiber subconducts that would cause service cuts in the supply to be able to install the 35 anchor plugs is eliminated with the flexible and extensible articulated anchoring and sealing plug that allows the conduits to be anchored and / or subconducts that circulate telecommunications cables and seal the main pipeline in 75 the installations that are currently in use, also valid for new installations and for any type of conduit. ADOPTED SOLUTION 10 The solution of the problem posed, sealing of pipes and anchoring of ducts and / or sub-ducts without cutting them and without causing cuts in the supply service, consists of an articulated, flexible and extensible centerpiece, formed by plastic material or assimilable capable of expanding by applying pressure on it and returning to its original position at the end of said pressure. 20 25 30 35 This material has holes of varying number and diameter depending on the number of ducts and / or sub-ducts and the section thereof that is intended to be anchored to the main pipe. The holes embrace the ducts and / or sub-ducts, allowing them to be fixed and secured, as well as to sectorize and isolate the installation by sealing it and avoiding the filtration of liquids or the introduction of insects or animals, ensuring tightness. The central piece of plastic or assimilable material of the flexible and extensible articulated anchor and sealing cap has different independent solid plastic or metal parts that are held anchored to the rubber by screws or similar or any other adjustable mechanical solution. The tightening of the fasteners or similar or other adjustable mechanical solution allows pressure points to be applied to the central piece of plastic or assimilable material so that it expands to fix the ducts and / or sub-ducts and seal the pipeline once installed. The central piece of plastic or assimilable material carries or can carry some type of springs or tabs that facilitate its equidistant or not fixation both to the ducts and / or sub-ducts and to the main canalization. 85 10 The contact surface of the central piece of plastic or assimilable material with the ducts and / or sub-ducts and with the main ducting can be smooth or homogeneous or rough and non-homogeneous or other combinations The flexible articulated sealing and sealing plug and Extensible can present different variants according to the number of conduits and / or subconducts and their section as well as each type of main pipe. 15 The flexible and extensible articulated sealing and anchoring cap can incorporate a clamp that allows the configuration of the central part in the absence or absence of the main pipe. TECHNICAL CHARACTERISTICS The flexible and extensible articulated sealing and anchoring cap consists basically of a central part (1) of deformable plastic or assimilable material with the ability to adapt to the shape of the inner section of the main pipe (6) that aims to isolate and seal, which is generally circular. The central part (1) of plastic or assimilable material is flexible and extensible, being able to expand by applying pressure on it, and back to its original position at the end of said pressure. 30 The center piece (1) has holes (4) depending on the number of ducts and / or sub-ducts (7) and the section of the holes (4) is similar to the section of the ducts and / or sub-ducts (7) that it hugs . The central part (1) of different geometries, conical, elliptical, polygonal or cylindrical, has or may have holes, openings, holes, holes, protuberances or veins of other materials. 95 The pressure on the central part (1) is carried out through solid solid plates (2) with a basic triangle shape. The material of the solid plates (2) can be metal, plastic or other assimilable. The solid triangular plates (2) preferably triangular, although other shapes and 10 sections are possible, are crossed next to the central part (1) and fixed thereto by a screw nut assembly (3) or assimilable adjustable mechanical system, which allows the generation of the tightening torque achieving the expansion or retraction of the plastic or assimilable material of the central piece (1) and its adaptation on the one hand to the main pipe (6) allowing its sealing and on the other hand to 15 the ducts and / or Subconducts (7) allowing retention, fixation, sealing and installation. The central piece of plastic or assimilable material (1) can have clamps (8) that allows the generation of radial or tangential pressures 20 on the central part (1) that can be additional to the pressures generated by the inner section of the main pipe (6) about it. The central piece of plastic or assimilable material (1) can carry some type of springs or tabs (5) that facilitates its fixation both to the ducts and / or 25 sub-ducts (7) and to the main canalization (6), guaranteeing the application of the anchor plug and articulated seal, flexible and extensible to any type of section of the main pipe (6) as to any type of section of the ducts and / or sub-ducts (7). The surface of the central part (1) of plastic or assimilable material in contact with the main pipe (6) or with the ducts and / or sub-ducts (7) can be smooth or homogeneous or rough and not homogeneous or combinations of both. 35 ADVANTAGES: The flexible and extensible articulated anchoring and sealing plug allows the sealing of the main pipe (6) without the need to section the 105 linear elements, cables or conduits that circulate through the conduits and / or sub-ducts (7) that contains the main pipe (6). The sealing of the main pipe (6) can be carried out effectively and independently of the number of ducts and / or sub-ducts (7) that cross the main pipe (6), since the different models of anchor and sealing plug articulated, flexible and extensible adapts to the number of existing and projected ducts and / or sub-ducts (7). Installation is possible both in new pipes and in 15 installations already executed. It allows the fixing, retention and sealing of the ducts and / or sub-ducts (7) to the main pipe (6). 20 Seals and insulates the main pipe (6) avoiding the filtration of liquids as well as the intrusion of insects and animals. By varying the pressure on the central part (1) through the screw nut system or adjustable mechanical system or similar (3) it is possible to retract the material and revert the cap allowing its removal. 30 The presence of a clamp (8) allows the generation of additional radial and tangential pressures on the central part (1) in the absence or absence of main pipe (6). The system is mechanical with the advantages of simplicity and robustness manipulable with standard standard tools and does not require complex and expensive pneumatic systems at the points of application. 35 Ensures the good condition of the fiber optic as well as any other type of conductor. eleven5 BRIEF DESCRIPTION OF THE DRAWINGS To complement the description of this invention and in order to help a better understanding of the features of the invention, a set of drawings is included as an integral part of said description, where with an illustrative character and not limiting, the following has been represented: • (1) Truncated conical or cylindrical centerpiece, with holes, openings, cavities, protuberances or veins of other materials, of plastic or assimilable material capable of expanding and retracting in different shapes and sizes to adapt to the main pipeline • (2) Plastic, metal or similar solid plates • (3) Screw nut or similar assembly or assimilable mechanical system that allows tightening torque • (4) Holes of different sections shapes and sizes for adaptation to 20 ducts and / or sub-ducts. • (5) Springs or tabs that facilitate fixing to both the ducts and / or sub-ducts to each other and to the main canalization. • (6) Main channeling. • (7) Ducts and / or Subconducts. 25 • (8) Clamp Figure 1A is a plan view of the flexible and extensible articulated anchor and sealing plug prior to installation. 30 Figure 1 B is a plan view of the flexible and extensible articulated anchoring and sealing plug installed in the main duct hugging the ducts and / or sub-ducts. In the figure hug three ducts 35 125 PREFERRED EMBODIMENT OF THE INVENTION 10 15 Among the different embodiments of this invention, the preferred one is described below: The flexible and extensible articulated sealing and anchoring plug is a pipe sealing and insulation piece (6 ) as well as fixing ducts and / or sub-ducts (7) to them. In relation to Figure 1 AY 1 B: The central part (1) conical, or cylindrical, with holes, openings, cavities, protuberances or veins of other materials of deformable plastic or assimilable material is made for different sizes adapted to the different parameters geometric of the main pipes, 20 fundamentally diameters, allowing its adaptation to the main pipe (6). The central part (1) conical or cylindrical, with holes, openings, cavities, protrusions or veins of other materials of assimilable plastic or material is made for different sections, mainly the circular section, allowing its adaptation to the main pipe (6) . The central part (1) conical or cylindrical, with holes, openings, cavities, bulges or veins of other materials of plastic or assimilable material is made with different holes, both in section, shape and size, for adaptation to the different ducts and / or subconducts (7) and the number of existing or projected ducts and / or subconducts The solid plates of plastic, metal or assimilable materials (2) are made in different shapes, generally triangular in shape and sizes to achieve the objective of transfer the pressure of the screw nut assembly or adjustable mechanical system assimilable to the plastic material centerpiece (1). 135 The nut screw assembly (3) or assimilable adjustable mechanical system is 10 15 20 25 30 35 designed to generate the appropriate pressure for transfer to the solid plates (2) and in turn to the plastic or assimilable centerpiece ( 1) sealing the inner section of the main pipe (6) and adapting to the outer section of the ducts and / or sub-ducts (7). The clamp (8) or assimilable system that encircles the plastic or assimilable centerpiece (1) is elaborated for the generation of additional pressures on the plastic or assimilable central part (1) in the absence or absence of main ducting (6). The tabs or springs (5) of the central piece of plastic or assimilable material (1) are made to facilitate the fixation of the central part (1) to the main pipe (6) and to the ducts and / or sub-ducts (7). 14 
    权利要求:
    Claims (1)
    [1]
    CLAIMS 1.- Articulated, flexible and extensible anchoring and sealing plug characterized in that it is formed by a central frusto-conical or cylindrical piece according to the case, whose configuration, preferably circular externally and inside with open holes, allows it vary its geometry to expand and / or retract when the central piece (1) is inserted into an existing channel and incorporates on its sides, in the plane perpendicular to the channel, solid plates (2) preferably 10 triangular that are fixed to the conical or cylindrical central piece (1) transmitting the pressure in an adjustable way to the central piece (1) by tightening the screw-nut set (3), which passes through the central piece (1), or by means of another adjustable mechanical solution similar to the set screw nut (3) or similar to it. 15 2.-Articulated, flexible and extensible anchoring and sealing plug according to the first claim, characterized in that it incorporates different holes (4) of various sections and intercommunicating shapes by sectioning their side walls, allowing both maneuverability to embrace of existing ducts and sub-ducts (7) as the incorporation of a greater number of new ducts and sub-ducts (7) of different sizes and sections, forming a clamping set or central piece plug (1) fixed to the main duct (6) already the outer section of all ducts and sub-ducts (7). 25 3.-Articulated, flexible and extensible anchoring and sealing plug according to the first claim, characterized in that it incorporates springs or tabs at the ends thereof (5) that facilitate both the fixing and sealing of the different conduits and sub-conduits (7 ) to each other and to the main pipeline (6). 4.-Articulated, flexible and extensible anchoring and sealing plug according to previous claims characterized in that the contact surface of the frusto-conical or cylindrical central piece (1) is rough and / or not homogeneous 15or any combination of both, which may have protrusions or streaks of other materials inside. 5.-Articulated, flexible and extensible anchoring and sealing plug according to 5 previous claims, characterized in that it incorporates a clamp piece (8) that surrounds the central frusto-conical or cylindrical piece (1), holding and tightening the assembly that makes up the plug or central piece (1), in the absence or not of the main pipeline (6). 10 16
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    同族专利:
    公开号 | 公开日
    ES2656775B1|2019-02-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1998021799A1|1996-11-12|1998-05-22|Minnesota Mining And Manufacturing Company|Clamp type cable closure end seal|
    WO2000046895A1|1999-02-05|2000-08-10|3M Innovative Properties Company|Segmented end seal for a closure such as splice case|
    US20040100028A1|2001-02-06|2004-05-27|Christophe Desard|Sealed and adaptable cable bushing with easy cable positioning and sleeve equipped with such a bushing|
    DE10211158A1|2002-03-14|2003-10-09|Hydac Accessories Gmbh|Clamp for fixing the position of flexible cables|
    US20070193766A1|2006-02-22|2007-08-23|Harris Corporation|Cable stuffing tube|
    CN202927283U|2012-09-26|2013-05-08|浙江中兴人防设备有限公司|Wall bushing anti-explosion sealing part|
    法律状态:
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