JP4801642B2 - Crossing joint device - Google Patents

Description

  The present invention relates to a connecting passage joint device for connecting left and right buildings provided through joint portions.

A conventional joint device for a transition passage includes a transition passage opening formed on the outer wall surface of the outer passage of one building and the transition passage projecting from the other building corresponding to the passage passage opening. A joint plate that is slidable in the left-right direction with respect to the transition passage, and is slidable in the front-rear direction with respect to the transition passage opening. And the J-shaped handrail was provided in the both sides.

For this reason, one building and the other building can absorb the shaking motion without damage to the swinging motion in the front and back and left and right directions, but the one building can rotate in the horizontal direction. Had the disadvantage that the L-shaped handrail would be damaged.
Japanese Patent No. 3154957

    In view of the above-described conventional drawbacks, the present invention can prevent damage to the left and right buildings by absorbing the shaking motion even if the shaking motion is caused to rotate in the horizontal direction. It is an object of the present invention to provide a joint device for a crossing passage that can absorb a swaying motion in the left-right direction and prevent damage.

The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
However, the drawings are for explanation only and do not limit the technical scope of the present invention.

In order to achieve the above object, the present invention provides a slide rail fixed substantially horizontally to a lower housing of an opening for a passageway formed on an outer wall surface of an outer passage of one building, and along the slide rail. Connected via a joint with a gate-type column attached so that handrails or walls in the front-rear direction are located on both sides of the opening for the passageway, which slides, and the passageway opening of the one building The transition passage housing formed in the other building so that one end can be slidably moved in the left-right direction on the floor surface of the transition passage housing, and the center of the other end is attached to the slide rail. A joint plate that is movable along the slide rail and that has one end that is pivotable in the horizontal direction with an engagement pin, and is fixed to both sides of the joint plate, or both sides of the cross-passage housing The left and right handrails or walls are slidably attached to the left and right handrails or walls, and are fixed to the end of the gate-type struts side of the left-and-right direction via a gap. The joint device for the cross passage is composed of the gate-type support for the joint plate and the mounting plate attached to the substantially central part of the portal-type support fixed to the joint by the pivot pin. ing.

  As is clear from the above description, the present invention has the following effects.

(1) A slide rail fixed in a substantially horizontal direction to a lower housing of an opening for a passageway formed on an outer wall surface of an outer passageway of one building, and for the passageway that slides along the slide rail. Formed in the other building so that it can be connected to the gate-type column attached so that the handrails or walls in the front-rear direction are located on both sides of the opening, and the opening for the passage of the one building via the joint One end of the transition passage housing is supported on the floor surface of the transition passage housing so as to be slidable in the left-right direction, and the center portion of the other end portion is movable along the slide rail along the slide rail. The joint plate is fixed to both sides of the joint plate, and one end of the joint plate is fixed to both sides of the joint plate so as to be slidable. The left and right handrail or wall, and the gate-type column post for the joint plate having the same shape as the gate-type column fixed to the end of the left-and-right handrail or wall on the gate-type column side via a gap. And a mounting plate attached to a substantially central part of the gate-type support post fixed to the substantially central part of the joint plate for the joint plate with a pivot pin, so that one building and the other building Even if either one of them swings so as to rotate in the horizontal direction, the left and right handrails or wall surfaces and the front and rear handrails or wall surfaces fixed to both sides of the joint plate are not fixed, so there is no damage. It can move following the shaking movement.

(2) According to the above (1), the gate-type column and the gate-type column for the joint plate rotate about the pivot pin of the mounting plate as a fulcrum, so that the joint plate is pivotally supported by the gate-type column with the pivot pin. The gate-type column, joint plate, front and rear handrails or wall surfaces can be smoothly rotated.

(3) According to the above (1), the space between the opening for the passage in one building and the passage in the other building is covered with joint plates, left and right handrails or wall surfaces, and front and rear handrails or wall surfaces, and different longitudinal directions Even if it sways, it can be covered without any gaps, so it can be used safely.

(4) In claim 2, the same effects as in the above (1) to (3) can be obtained, and the space between the gate-type support post and the gate-type support post for the joint plate is covered with an elastic cover, so that it can be used more safely. Can do.

  Hereinafter, the present invention will be described in detail with reference to the best mode for carrying out the invention shown in the drawings.

  In the best mode for carrying out the present invention shown in FIGS. 1 to 9, reference numeral 1 denotes a joint device for a passageway according to the present invention. The joint device 1 for a passageway is an outer passage 3 of one building 2. A crossing passage opening 5 formed in the outer wall surface 4 of the main body, a slide rail 6 fixed in a substantially horizontal direction to the housing 4a at the outer bottom position of the crossing passage opening 5, and along the slide rail 6 A slide moving body 7 that slides, a portal strut 8 that has substantially the same opening as the transition passage opening 5 with a lower end fixed to the slide moving body 7, and both sides of the portal strut 8 It is fixed to the support columns 8a and 8a, and can be connected to the handrails 9 and 9 in the front-rear direction fixed to the slide moving body 7 and the cross passage opening 5 and the joint portion 10 of the one building 2. Formed in the other building 11 12 and a crossing passage housing 14 formed with both side walls 13 and 13, and one end of the crossing passage housing 14 is supported on the floor 12 so as to be slidable in the left-right direction. Fixed to both sides of the joint plate 16 so as to have a joint plate 16 pivotally supported by a pivot pin 15 on a slide moving body 7 located almost at the center of the mold post 8 and a gap 17 with the portal post 8. The gate-type column support 18 for the joint plate having the same size as the gate-type column 8 and the bridge fixed to both sides of the joint plate 16 while being fixed to the gate-type column support 18 for the joint plate. The left and right handrails 19 and 19 that overlap each other by a predetermined amount so as not to cause a gap between the side walls 13 and 13 of the passage housing 14 and the gate plate column post 18 for the joint plate are fixed to substantially the center portion. Of the gate-type support 8 Cushioning material and rubber attached so as to cover the gap 17 between the center plate and the mounting plate 21 pivotally supported by the pivot pin 20 and the portal column column 8 and the joint column column column column 18 It is comprised with the expansion-contraction cover 22 using a sheet | seat.

When the crossing passage joint device 1 having the above-described structure is shaken by an earthquake or the like so that one or both of the one building 2 and the other building 11 rotate horizontally, as shown in FIG. The gate-type column support 18 for the joint plate and the left and right handrails 19 and 19 rotate about the pivot pins 15 and 20 as fulcrums and can absorb the swinging motion.
When one building 2 and the other building 11 are swung in different left and right directions, as shown in FIG. 9, the joint plate 16 and the left and right handrails 19 and 19 are the floor 12 and both side walls of the crossing passage housing 14. 13 and 13, the left and right handrails 19 and 19 are located between the side wall 13 and 13 of the crossing passage opening 5 and the crossing passage housing 14, and the opening is formed. Can be prevented.
Further, when the one building 2 and the other building 11 are swung in different front and rear directions, as shown in FIG. 8, the slide moving body 7, the portal column 8 and the front and rear handrails 9 and 9 are moved along the slide rail 6. The sliding passage opening 5 can be covered by the handrails 9 in the front-rear direction so that no gap is generated.
[Different forms for carrying out the invention]

  Next, different modes for carrying out the present invention shown in FIGS. 10 to 22 will be described. In the description of these different modes for carrying out the present invention, the same components as those in the best mode for carrying out the present invention are designated by the same reference numerals and redundant description is omitted. To do.

The second embodiment for carrying out the present invention shown in FIGS. 10 to 12 is different from the best first embodiment for carrying out the present invention in that it slides on both side portions of the portal column 8. The front and rear walls 23, 23 are fixed to the moving body 7, and the left and right walls 24, 24 are fixed to both sides of the joint plate support 18 and the joint plate 16. The best mode for carrying out the present invention is the crossing passage joint device 1A in which the walls 23, 23 and the left and right walls 24, 24 are used instead of the left and right handrails and the front and rear handrails. Similar effects can be obtained.

  The third embodiment for carrying out the present invention shown in FIGS. 13 to 15 is mainly different from the second embodiment for carrying out the present invention in that the ceiling is formed on the upper surfaces of the left and right walls 24, 24. In the connecting passage joint device 1B configured as described above, the same effects as those of the second embodiment for carrying out the present invention can be obtained.

The fourth embodiment for carrying out the present invention shown in FIGS. 16 to 18 is mainly different from the best first embodiment for carrying out the present invention in that the joint portion side of the crossing passage housing 14 is the same. A recess 26 is formed on the floor surface where the joint plate 16 is slidable. The recess 26 is covered with a cover plate 27 so that the joint plate 16 is slidable. Even if the handrails 19 and 19 are attached so as to be slidable on the cover plate 27, the transition passage joint device 1C configured as described above is the best first embodiment for carrying out the present invention. Similar effects can be obtained.
Reference numerals 28 and 28 denote guide members that guide the left and right handrails 19 and 19 so as to be slidable in the left and right directions.

  The fifth embodiment for carrying out the present invention shown in FIG. 19 to FIG. 22 is mainly different from the first embodiment for carrying out the present invention in that the field of the transition passage housing 14 is also the side wall. Slide rails 29 and 29 fixed in a substantially horizontal state at the outer lower positions of 13 and 13, and the side walls 13 and 13 that are supported by the slide rails 29 and 29 and slidably move in the left-right direction are integrated with the joint plate 16. The left and right handrail walls 30, 30, the steady rail 32 formed integrally or separately for projecting upward on the upper surface of the upper side 8 a of the portal column 8 </ b> A, and the steady rail 32 A crank-shaped guide piece 3 fixed in a substantially horizontal direction to the outer casing 4b of the transition passage opening 5 of one building 2 at the upper position of the steady rail 32 so as to slide in the front-rear direction. In this way, even the connecting passage joint device 1D configured as described above can obtain the same operational effects as those of the first preferred embodiment for carrying out the present invention, and the portal strut It is possible to reliably prevent the upper part of 8A from swinging in the front-rear direction.

  The present invention is used in the industry of manufacturing joint devices for crossing passages.

The top view of the best 1st form for implementing this invention. Sectional drawing which follows the 2-2 line of FIG. Explanatory drawing of the opening part for the passage of the best 1st form for implementing this invention. Explanatory drawing of the gate-type support | pillar to which the handrail of the front-back direction of the best 1st form for implementing this invention was attached. Explanatory drawing of the joint plate of the best 1st form for implementing this invention. Explanatory drawing of the gate-type support | pillar for joint plates to which the handrail of the left-right direction was attached. Explanatory drawing of the state rotated in the horizontal direction of the best 1st form for implementing this invention. Explanatory drawing of the state which moved to the different front-back direction of the best 1st form for implementing this invention. Explanatory drawing of the state which moved to the left-right direction from which the 1st best form for implementing this invention differs. The top view of the 2nd form for carrying out the present invention. Sectional drawing which follows the 11-11 line of FIG. Sectional drawing which follows the 12-12 line of FIG. The top view of the 3rd form for carrying out the present invention. Sectional drawing which follows the 14-14 line | wire of FIG. Sectional drawing in alignment with line 15-15 in FIG. The top view of the 4th form for carrying out the present invention. FIG. 17 is a sectional view taken along line 17-17 in FIG. 16; FIG. 18 is a sectional view taken along line 18-18 in FIG. 16; The top view of the 5th form for implementing this invention. Sectional drawing which follows the 20-20 line of FIG. Explanatory drawing of the gate-type support | pillar to which the handrail of the front-back direction of the 5th form for implementing this invention was attached. Sectional drawing which follows the 22-22 line | wire of FIG.

Explanation of symbols

1, 1A, 1B, 1C, 1D: Joint device for crossing passage,
2: One building, 3: Outer passage,
4: Outer wall surface, 5: Transition passage opening,
6: Slide rail, 7: Slide moving body,
8, 8A: Gate-shaped support, 9: Handrail in the front-rear direction,
10: Joint part 11: The other building,
12: floor, 13: side wall,
14: Transition passage housing 15: Pivot pin
16: Joint plate, 17: Clearance,
18: Gate-type support for joint plate, 19: Left and right handrail,
20: Pivot pin, 21: Mounting plate,
22: telescopic cover, 23: wall in the front-rear direction,
24: left and right wall, 25: ceiling,
26: recess, 27: cover plate,
28: Guide member, 29: Slide rail,
30: Handrail wall, 31: Guide piece,
32: A steady rest rail.

Claims (2)

A slide rail fixed in a substantially horizontal direction to a lower housing of the passage passage opening formed on the outer wall surface of the outer passage of one of the buildings, and the passage passage opening that slides along the slide rail. A gate-shaped column attached so that handrails or walls in the front-rear direction are located on both sides, and a crossover formed on the other building so that it can be connected to the passageway opening of the one building via a joint One end portion is supported on the floor surface of the passage housing and the floor of the transition passage housing so as to be slidable in the left-right direction, and the center portion of the other end portion is movable along the slide rail to the slide rail. The joint plate is fixed to both sides of the joint plate, and the slide plate is slidably attached to both sides of the transition passage housing. A right handrail or wall, and a right and left handrail or a wall-type column post for a joint plate that is fixed to the end of the wall on the side of the gate-type post, with a gap, A connecting passage joint device comprising: a mounting plate attached to a substantially central portion of the gate-type support column fixed to a substantially central portion of the joint plate support column by a pivot pin. A slide rail fixed in a substantially horizontal direction to a lower housing of the passage passage opening formed on the outer wall surface of the outer passage of one of the buildings, and the passage passage opening that slides along the slide rail. A gate-shaped column attached so that handrails or walls in the front-rear direction are located on both sides, and a crossover formed on the other building so that it can be connected to the passageway opening of the one building via a joint One end portion is supported on the floor surface of the passage housing and the floor of the transition passage housing so as to be slidable in the left-right direction, and the center portion of the other end portion is movable along the slide rail to the slide rail. The joint plate is fixed to both sides of the joint plate, and the slide plate is slidably attached to both sides of the transition passage housing. A right handrail or wall, and a right and left handrail or a wall-type column post for a joint plate that is fixed to the end of the wall on the side of the gate-type post, with a gap, A mounting plate that is attached to a substantially central portion of the gate-type support column fixed to a substantially central portion of the joint plate-type support column by a pivot pin, and between the gate-type support column and the gate-type support column for the joint plate A joint device for a passageway, characterized by comprising a stretchable rubber material attached to cover the gap and a stretchable cover such as a sheet material provided to have play.

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