• 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:
    A sliding door arrangement for closing a passage opening in a mainly vertical wall construction and comprising a mainly horizontally movable door unit, a door frame unit attachable to the wall construction, guide and closure devices of said door unit and sealing members of the door and the frame unit. The door unit is moved between two frame members of the frame unit. The door unit comprises a number of door members, of which at least one is movably adjusted in the direction of the passage walk. This movable adjustment allows a shift of the door member against the passage opening, during a final or an initial phase of the door unit motion parallel to the wall construction and guided by the guide devices. The door unit is brought by the shift into a tight contact against sealing members of the frame unit or is disconnected from a contact thereof.
    公开号:SU1471951A3
    申请号:SU843744807
    申请日:1984-05-25
    公开日:1989-04-07
    发明作者:Эрикссон Рунар
    申请人:Ой Вяртисиля Аб (Фирма)；
    IPC主号:
    专利说明:

    one
    The invention relates to construction and can be used to grind a hole in a vertical wall.
    The aim of the invention is to improve the reliability of the seal.
    FIG. 1 shows a door device with an open opening in FIG. 2; a door leaf; in fig. 3 shows section A-A in FIG. 2; in fig. 4 shows a section BB in FIG. 2; in fig. 5 - supporting unit door device; in fig. 6- sealing the door device; in fig. 7 - the same, option; in fig. 8 - stroke limiter; in fig. 9 - the same with the door opening; in fig. 10 - joining support rollers with the canvas; .on FIG. 11 - the same, with a slewing ramp; 12 - stroke limiter; in fig. 13 - the same, option.
    On the vertical wall 1 and the floor 2, a door device is fastened without any additional reinforcement elements, for example, by welding. The door device contains paired elements in the form of frames 3, in which windows are filled to form a door opening 4. The door opening may have a rectangular shape, as shown, or an equally circular shape. The frames 3 and the bolts attached to them and the end plate form a bezel, inside which they move — from the door leaves 5 to close or open the door opening 4. The door leaves 5 are movably connected to each other so that the webs can move in the direction
    door opening 4. The movement is driven by a movement with a hydraulic mechanism, the working cylinder 6 of which is attached by means of fasteners 7 to the frame. The working cylinder 6 is located completely between the blades 5. The work of the drive shaft 8 of the working cylinder
    carried out in the direction of the opening. The canvases 5 move along the guide bar 9 and are carried out with the help of the support rollers I О along the guide rail placed on
    plate 9. The support roller 10 is mounted on the neck 11, to ensure the closure of the rail is made with grooves under the rollers 10. The edges of the grooves are inclined The front edges 1 2 door
    the cloths abut against the abutment surface 13 when closing the opening 4. The return of the door unit relative to the abutment surface 13 stops when the door opening 4 is closed. This is achieved thanks to
    the installation of the rail 9 with a downward slope in the direction of closing the opening or through the device of the recess located as close as possible to
    surface 13, performed with bevelled edges. Near the position of its stopping, the webs move mainly due to the self-propulsion energy, although the pushing action of the drive shaft 8 ceases somewhat earlier in the course of closing the door opening. The door opening 4 is provided around the perimeter with a sealing element of the frame, for example
    protruding surface 14, or metal rail 15, or a constant section of the element frame acting as a counter surface like a protruding surface
    14 surrounding the opening 4 inside the module. Door Control Levers
    and the switches 1 6 are connected to the frame 3 outside the webs. Levers and switches 16 can also be secured adjacent to opening 4 on the rail edge.
    15 located closest to the thrust surface 13 of the frame. A manual action pump for emergency opening-closing the door is also located inside this space. . The arrangement of the pressure air reservoir and the electric drive pump entering the hydraulic mechanism is not shown, since they can be placed in several different ways. Position 16 refers
    to the actuator of the limit switch, which is actuated by means of a pin capable of reciprocating movement, which can be fitted with a spring.
    Position 17 refers mainly to the device controlling the closing-opening of the door. A gripper 18 is attached to the drive shaft 8 of the working cylinder 6 to hold the lever for transmitting the force in the form of a bolt 19. Instead of the gripper 18, a ball joint can be used that is attached to the end of the shaft B. The force transmission in the form of a bolt 19 transmits the force through the gripping element 20 and a ball joint 21 for limiting shoulder 22. Flanges 23 are connected to
    door blades 5, in these flanges there are grooves 24 for guiding the movement of the bolt 19, having a washer 25 Between the limiting arm 22 and the gripper 18 there is a spherical ball NIR 21. The movement of the limiting arm 22 is guided by guide channels 26. To the door plate 5 is attached travel stop made from stop 27, swivel
    the bracket 28 and the guide roller 29. With the help of the travel stop, the movement of the limiting arm 22 is adjusted relative to the door leaf 5. The bracket 28 is fixed
    on the door leaf 5 or in the guide channels 26, and the guide roller 29 is mounted on the bracket 28. The stop 27 is fixed on the bracket
    which reliably prevents the limiting arm 22 from moving relative to the door leaf 5. The shoulder 22 thus acts on the stop 27, pressing it into the opening 4. The shoulder 22 can move relative to the door leaf 5 only when the stop 27 is in the free position . The movement of the stripe is stopped after the front part or the roller 29 of the bracket 28 hits the doorframe or its device 17, and as a result, the stop 27 moves out of the path of the limiting arm 22.
    The restrictive shoulder 22, through the abutment 27, presses against the door leaf, with the result that the bolt 19 contacts the base of the grooves 24 so that the separation between the door leafs 5 is almost impossible.
    The bracket 28 is connected to the door leaf 5 by means of a stud 30.
    The support roller. 1 O is mounted on the neck of the axle 11, which is connected to one door leaf 5 and loosely mounted in the hub 31. The hub 31 is connected to the other door leaf 5 and allows longitudinal movement of the axis 1 1. The door leaf is pre-tensioned, so that in the vertical direction the axes are closest to one another in their central part. The door leaf is provided with stiffeners so that it is flexible in the direction of sagging. One structure of the stiffening element is such that the core of the stiffening element is mounted on the surface of the door leaf. The curved doubled canvas can best be presented as a section resembling a cylindrical surface. The stiffeners of the door are coiled so that the door leaf is stiff against such a deflection, which tends to bend the vertical edges of the door panels towards each other or in the opposite direction.
    The structure of the seal between the door leaf 5 and the frame 3 is realized by means of a gasket 32, made, for example, of rubber, plastic material or in the form of a metal strip. This strip can be installed in the groove so.
    51A
    that the gasket is pressed deeper into the groove when the pressure is increased. Due to this, the door leaf and the surface 14 are directly in contact with each other. Properly chosen gasket can also be applied along the direction of the surface of the door leaf, so that this gasket layer is compressed between the surface of the blade and the frame after the opening is closed. Due to this, no wear of the gasket 32 during movement will take place. This gasket may be an effective seal against the possible increase in water pressure, which acts outside the door device on ships
    During the final phase of the closure movement, the guide roller 29 contacts the guide surface 33 in the guide body 34, which is attached to the anvil surface 13 of the form. The guide surface 33 is fixed in such a way that the guide roller 29 moves vertically upward in the direction of the gripping element formed by the surface 33 and the protrusion 35.
    The movement of the roller 29 relative to the door leaf 5 is organized in such a way that it can rotate the bracket 28 around its axis of attachment. As a result of the movement, the stop 27 extends from the direction of movement of the shoulder 22. Thereby the front edge of the door leaf 12 and the abutting surface 13 of the frame are in contact with each other. The bolt 19 will begin to slide into the groove 24. Simultaneously with the movement, the bolt 9 moves in the groove 24 in the flanges 23 so that the door leaves 5 move outwards. The shape of the grooves 24 of the stroke limiter in the guide surface 33, as well as the movement in the direction of the opening of the opening, is controlled by a limit switch and cylinder 6 and adjusted so that the movement of the bolt stops immediately after close contact between the gasket 32 and the surface 14.
    When the door opening 4 is opened, the gasket 32 first of all comes out of contact with the surface 14. This is achieved by means of a cylinder 6 driving the drive shaft 8,
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    bolt 19 and shoulder 22 in the opposite direction with respect to the previous movement. During this phase, the door leaves 5 do not move in the closing direction. This is possible as a result of the resistance from the side of the protrusion 35 to the movement in the direction of closing the opening of the guide roller 29, which is connected to the door leaf 5 through the bearing surface of the safety arm. As a result, the I O roller falls into a recess, which improves the fixed holding of the door device. During the final phase of movement of the bolt 19 in the groove 24, the arm 22 simultaneously moves to such a position that the stop 27 can move to its original position (Fig. 2). The force of the shaft 8 is now transmitted to the door leaf 5. At the same time, the actual movement of opening the door opening begins.
    There may be two modifications of the sliding door device, one of which (Fig. 10) contains a separate directional strap 36 installed along the perimeter of the door opening 4. In the other modification (Fig. 1) to facilitate passage The doorway 4 can be equipped with rotary edge ramps 37. The edge ramps 37 and the guide bar 9 form a free overlap of the open doorway 4. To ensure safe closing, in the lower part of the front edge of the door leaves 5, pivoting devices 38 are installed. Plowing the rotator 38 rotates the edge ramp 37 around the axis when closing the opening. Due to this, the ramp 37 is turned until it is out of the way of the door leaves. The position of the turned ramp 37, corresponding to the closed position of the opening, is shown in FIG. 1 About dash-dotted lines. Starting from this position, the turning ramp 37 will form a jumper (bridge) due to its own torque when someone opens the door node.
    The water resistance of the door device provided by the invention is equally good in both directions of the door opening.
    4. When the door is closed, the gasket in each door leaf presses tightly against the surface 14 along the entire perimeter of the door opening 4.
    As an example of the effect of a door device when used on a ship, consider a situation in which water rises from the outside, on one side of the door device, as a result of a break in the hull or for some other reason. The water pressure on the web 5 tends to open the connection between the surface 14 of the frame 3 and the gasket 32. As a result, water will enter the module. However, between the door leafs, due to axis 1 and hub 3.1, there is an elastic connection. As a result, the rising of the water by canvases will press one door leaf 5 to the frame 3, and therefore the gasket 32 presses more tightly to the surface 14. A similar effect is possible with the initial impact Water pressure from the other door leaf 5.
    The invention may have different embodiments of a travel stop. The drive shaft 8 extends along the direction of movement of the door panels so that the grip 18 is in close proximity to the front edge 12 of the door. The force is transmitted from the shaft 8 through the gripper 18 to the intermediate bolt 39 to the scoop element in the form of a slide. The slider 40 can move in the direction of closing the opening if the stop 27 is in a position where the shaft 8 is disconnected from the door leaf 5. The slider 40 slides along the guide grooves 41 that are connected to the door leaf 5. The groove 24 in the flange is similar to the slot shown in FIG. 3. The corresponding second modification is possible by making the groove 24 in the flange 23 parallel to the entrance door leaf 5, and in the other canvas at an angle to it.
    The slider 40 includes a bracket 42 to which it is attached. a guide roller 43 seated on.: a pin which moves in the groove 24 of the flange 23, the Stop 27 is mounted on the swing arm 28 and is guided by a channel 44 connected to the door leaf 5. The dimensions of the stop 27, rotation around the axis 45 of the bracket 28, The channel length is interconnected in such a way that the stop 27 can be vertically mixed in channel 44. Another modification of the travel stop can be next. The two slider slides 40 are interconnected by a connecting plate 46. The device 17 comprises an annular actuating-closing element, which is used in conjunction with a guide groove 47 in the bracket. The bracket 28 includes a protrusion 48. The crown 5 matte 28 rotates around the axis of attachment after the groove 47. -. it comes into contact with the device 17. Thanks to this, the slider 40 moves freely in the direction of closing. To open the door, the slider 40 moves until the roller 43 comes into contact with the boundary edge of the groove in the flange. This completes the shift,
    5, the entire force of the shaft 8 is directly transmitted to the webs 5, the bracket 28 comes out of the grip with the device 17 and rotates to its original position.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    one . A door device for; 1 closing the opening in a vertical wall, comprising a door unit consisting of two parallel door panels moving horizontally, movably interconnected with the possibility of shifting in the direction perpendicular to the plane of the opening,
    0 the framing of the opening in the form of paired elements mounted to the wall, installed with a gap for the passage of the door panels, the drive for moving the door unit, placed between
    5 with canvases, a pressing device associated with a guiding device having supporting rollers for moving the webs, characterized in that, in order to increase the reliability of the sealing, the guiding device is placed between the doors with canvases and each supporting roller is connected with both canvases, the drive is formed from a horizontal drive shaft with an end
    five
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    a grip connected to the door leafs by means of a force feed and frame by means of a travel stop, and
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1471951A3|1989-04-07|Door arrangement
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    US4454685A|1984-06-19|Vehicle door construction
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    SU1049401A1|1983-10-23|Lift car slide door drive
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    SU1221306A1|1986-03-30|Arrangement for sealing the closing webs of gates
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    同族专利:
    公开号 | 公开日
    GB8413517D0|1984-07-04|
    NO842106L|1984-11-28|
    US4577577A|1986-03-25|
    FI831912L|1984-11-28|
    SG54387G|1987-08-28|
    JPS59228578A|1984-12-21|
    FI831912A0|1983-05-27|
    KR840008782A|1984-12-19|
    FI69904C|1986-05-26|
    GB2142970A|1985-01-30|
    DK259384D0|1984-05-25|
    NL8401685A|1984-12-17|
    FR2546565A1|1984-11-30|
    FI842074A|1984-11-28|
    DK259384A|1984-11-28|
    FI70622B|1986-06-06|
    HK87187A|1987-12-04|
    GB2142970B|1986-12-03|
    NO158889B|1988-08-01|
    FI69904B|1985-12-31|
    SE8402778L|1984-11-28|
    FR2546565B1|1988-06-10|
    FI70622C|1986-09-24|
    DE3419896A1|1984-12-06|
    FI842074A0|1984-05-24|
    NO158889C|1988-11-09|
    SE8402778D0|1984-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2721038C2|2016-01-21|2020-05-15|Пуэртас И Системас Анти Инундасионес С.Л.|Door device|
    RU2761908C1|2021-01-27|2021-12-14|Евгений Александрович Кузнецов|Method for ensuring a tight fit of the door leaf to the frame after locking the bolt and plug for the matching hole for implementation thereof|US1029620A|1909-02-06|1912-06-18|Giuseppe Mazzolini|Door, hatch, or like closing device.|
    SE306681B|1965-12-16|1968-12-02|Ass Cargo Gear Ab|
    FR1514939A|1966-02-15|1968-03-01|Fermod Ferrures Modernes|Sliding watertight door suspension device and its applications|
    GB1299364A|1968-11-12|1972-12-13|Cargospeed Equip|Improvements in and relating to stern, side or bow doors of marine vessels|
    BE755362A|1969-08-29|1971-02-01|Rheinstahl Siegener Eisenbahnb|MANEUVERING DEVICE|
    GB1359102A|1972-06-16|1974-07-10|Waggon Union Gmbh|Vehicles or containers having sliding walls|
    DE7700410U1|1977-01-08|1978-08-17|Fa. Carl Fuhr, 5628 Heiligenhaus|SLIDING WINDOW|
    FR2451445B1|1979-03-12|1983-06-17|Fermod|DE3713837C2|1987-04-24|1989-05-03|Blohm + Voss Ag, 2000 Hamburg, De|
    US5422552A|1994-06-17|1995-06-06|Parisi; Gary|Automated actuator for sliding panels|
    DE19703768A1|1997-02-01|1998-08-13|Thorsten Gebauer|Sliding door device, preferably for a clean room|
    NO307554B1|1998-07-10|2000-04-25|Kvaerner Mandal As|Sliding door device|
    US6061965A|1998-08-07|2000-05-16|Schrock; Stanton E.|Door operator with short stroke actuator|
    US7422249B2|2000-12-22|2008-09-09|Glover J Raymond|Gliding door, latch mechanism and method|
    AT411284B|2002-04-02|2003-11-25|Ife Gmbh|DRIVE MECHANISM FOR A SLIDING DOOR|
    US6766621B2|2002-05-13|2004-07-27|Snavely Forest Products|Reinforced door stile|
    DE20208190U1|2002-05-25|2002-08-29|Lloyd Werft Bremerhaven Gmbh|Door, in particular fire protection door module for ships|
    US8176677B1|2008-02-27|2012-05-15|Blackmon Iii Baron H|Automated guide rail apparatus|
    US9725941B2|2010-03-20|2017-08-08|Ronald E. Van Tassell, Iii|System and device for opening and closing sliding doors|
    KR200464861Y1|2010-08-19|2013-01-22|삼성중공업 주식회사|Hydraulic sliding watertight door|
    US8336260B1|2011-01-14|2012-12-25|Armorworks Enterprises LLC|High security blast door lock and seal|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI831912A|FI69904C|1983-05-27|1983-05-27|GLIDDAERRSANORDNING|
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