JP2005163417A - Joint device of connecting passageway - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a joint device for a connecting passageway capable of effectively following the shaking movement even when a building or another building largely moves laterally due to an earthquake or the like and protect the beautiful appearance of an execution site. <P>SOLUTION: The joint device of a connection passageway is constituted of an external side wall formed at the side end of a passageway formed so as to protrude from the external wall face of a building to the outside, an intermediate slide wall fitted to be slidably movable in the right and left direction to the external wall, forming a contained condition by usually superposing with the outside wall, an outside slide side wall transferably fitted back and forth slidably becoming a contained condition in the passageway formed in the other building so that the other end communicates with the passageway of one building so that the intermediate sliding wall usually superpose, and a joint plate in which one end is slidably supported in the right and left direction and the other end is slidably supported back and force to the passageway of the other building. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a joint device for a crossing passage that covers a joint portion of a crossing passage communicating with adjacent buildings.

  2. Description of the Related Art Conventionally, a connecting passage joint device includes a sliding side wall attached to a moving passage opening formed on the outer wall of one building so as to be slidable in the left-right direction, and the moving passage opening portion and the joint portion. And a joint plate provided so as to be slidable between the passage of the other building communicating with each other.

In the conventional connecting passage joint device, the slide side wall has a structure extending in the left-right direction of the opening for the cross passage, so that the slide side wall is formed to protrude outward from the outer wall surface of one of the buildings. If the slide side wall is designed to allow a large movement distance, for example, 600 mm or 800 mm in the left-right direction, the slide side wall is more outward than necessary. Since it was a prominent installation landscape, there was a drawback that the aesthetic appearance was significantly impaired. In addition, if the lateral width of the slide side wall is designed to be small in consideration of such an aesthetic appearance, there is a drawback in that it cannot cope with a large horizontal swing caused by a shake such as an earthquake.
Japanese Patent No. 2906374

  In view of the above-mentioned conventional drawbacks, the present invention can effectively follow the swaying movement of one building and the other building greatly in the left-right direction due to an earthquake or the like. Even if it is constructed between the passage formed to protrude outward from the wall surface and the passage of the other building that communicates with this passage through the joint, the appearance of the construction site is not impaired. It aims at providing the joint device of a crossing passage.

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 an outer side formed to protrude outward in the left-right direction at a side end portion of a passage formed to protrude outward from the outer wall surface of one building. A wall, an intermediate slide side wall which is attached to the outer wall so as to be slidable in the left-right direction, and which is normally stored in an overlapping state with the outer wall, and one end portion of the intermediate slide side wall is slidable in the left-right direction. The intermediate slide side wall is normally attached to a passage formed in the other building so that the other end communicates with the passage of the one building via a joint portion so as to be slidable in the front-rear direction. When the outer slide side wall that is in a storage state so that they overlap with each other and the one building and the other building rock in the left-right direction, the intermediate slide side wall can be slid in the left-right direction. In addition, the intermediate slide side wall moving mechanism that automatically returns to its original position when returned to the original position, one end portion is supported so as to be slidable in the left-right direction with respect to the passage of the one building, and the other end portion is supported on the other side The joint device of the crossing passage is constituted by the passage of the building and the joint plate supported so as to be slidable in the front-rear direction.

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

(1) An outer wall formed so as to protrude outward in the left-right direction at the side end portion of the passage formed to protrude outward from the outer wall surface of one building, and a left-right direction on the outer wall. An intermediate slide side wall that is slidably attached to the intermediate slide side wall and that is normally stored in an overlapping state, and one end portion is slidably attached to the intermediate slide side wall in the left-right direction, and the other end portion is the one side. Externally attached to the passage formed in the other building so as to communicate with the passage of the other building through the joint portion so as to be slidable in the front-rear direction so that the intermediate slide side wall always overlaps. When the slide side wall and the one building and the other building are swung in the left-right direction, the intermediate slide side wall can be slid in the left-right direction. An intermediate slide side wall moving mechanism to be returned to the installation, and one end portion is supported so as to be slidable in the left and right directions with respect to the passage of the one building, and the other end portion is supported to be slidable in the front and rear direction with respect to the passage of the other building When one building and the other building are swung in different front / rear / left / right directions due to an earthquake, etc., the intermediate slide side wall and the external slide side wall follow the movement. And it can absorb the shaking movement.
Therefore, the joint plate, the intermediate slide side wall, and the external slide side wall can be prevented from being damaged, and can be used safely for a long time.

(2) According to the above (1), the intermediate slide side wall is normally stored in an overlapping state between the outer wall and the external slide side wall, so that the normal installation state can be made compact.
Therefore, even if it is constructed between the passage formed so as to protrude outward from the outer wall surface of one building and the passage of the other building communicating with the passage, it is used without impairing the appearance of the construction site. be able to.

(3) By (1), the intermediate slide side wall is attached to the outer wall so as to be slidable in the left-right direction, and the outer slide side wall is attached to the intermediate slide side wall so as to be movable in the left-right direction. It can follow a large horizontal movement.

(4) According to the above (1), the structure is simple, it can be operated smoothly, and can be installed easily.

(5) In claim 2, the same effects as in the above (1) to (4) can be obtained.

  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 first preferred embodiment for carrying out the present invention shown in FIGS. 1 to 12, reference numeral 1 denotes a passage 3 formed so as to protrude outward from the outer wall surface of one building 2, and the passage 3 In the connecting passage joint device of the present invention that communicates with the passage 6 formed in the other building 5 so as to communicate with each other via the joint portion 4, the connecting passage joint device 1 of the one building 2 A pair of outer walls 7, 7 formed so as to protrude outward in the left-right direction at both end portions of the passage 3, and attached to the pair of outer walls 7, 7 so as to be slidable in the left-right direction, respectively. The intermediate slide side walls 8, 8 that are normally overlapped with the outer wall 7 and are in a storage state, and one end portion is slidably attached to the intermediate slide side wall 8 in the left-right direction, and the other end portion is the other building 5. Can be slid in the front-rear direction in the passage 6 formed When the outer slide side walls 9 and 9 that are housed so that the intermediate slide side wall 8 overlaps with each other and the one building 2 and the other building 5 are swung in the left-right direction, the intermediate slide The side wall 8 can be slid in the left-right direction, and when it returns to the original position, the intermediate slide side-wall moving mechanism 10 that automatically returns to the original position, and one end portion in the left-right direction with respect to the passage 3 of the one building 2 The other end portion is constituted by a passage 6 of the other building 5 and a joint plate 11 supported so as to be slidable in the front-rear direction.

  As shown in FIG. 4, the outer wall 7 has an outer wall main body 12 formed in a substantially flat box shape with a stainless alloy or the like, and the one side formed integrally with the inner side end of the outer wall main body 12. Mounting flanges 14 for fixing to the inner side of the side wall of the passage 3 of the building 2 with a plurality of screws 13, and a plurality of screws on the upper surface of the outer wall body 12 and the upper surface of the side wall of the passage 3 of the one building 2 13 and a substantially triangular decorative decorative plate 15 fixed at 13 and a portion of the outer wall main body 12 on the other building 5 side that is near the upper and lower portions so as to extend in the left-right direction. The substantially J-shaped slide rails 16 and 17 and a pullback wire guide groove 18 formed at a substantially central portion of the surface of the outer wall main body 12 on the other building 6 side.

  As shown in FIG. 5, the intermediate slide side wall 8 is formed to have substantially the same width, height, and thickness as the outer wall 7, and the lower slide rail 17 of the outer wall 7 is formed on the lower surface. A lower slide guide groove 19 is formed in which the tip portion is inserted so as to be slidable in the left-right direction, and an upper slide rail of the outer wall 7 is formed on a surface closer to the upper wall on the side of the outer wall 7. An upper slide guide groove 20 is formed, into which 16 tip portions are inserted and slidably mounted.

  As shown in FIG. 6, the outer slide side wall 9 is formed to have substantially the same width and height as the outer wall 7 and the intermediate slide side wall 8. And a slide side wall 22 in the left and right direction integrally formed with a slide cover 21 that covers the upper surface excluding the portion where the upper slide guide groove 20 is formed and is slidably attached to the intermediate slide side wall 8; The slide side wall 23 in the front-rear direction integrally formed so as to protrude in the front-rear direction from the site on the other building 5 side of the side wall 22, and the slide cover 21 of the slide side wall 23 in the front-rear direction and the slide side wall 22 in the left-right direction And a decorative plate 24 having substantially the same shape as the fixing decorative plate 15 of the outer wall 7 attached so as to cover a part of the upper surface. That.

  As shown in FIGS. 2, 5, 6, 7, etc., the intermediate slide side wall moving mechanism 10 has a hook fitting fixedly disposed on the upper surface of the intermediate slide side wall 8 in a substantially diagonal manner. 25, 25, and when one building 2 and the other building 5 are swung in different left and right directions due to an earthquake or the like, the hooking metal fittings 25, 25 are bumped and the intermediate slide side wall 8 is projected or stored. The receiving metal fittings 26, 26 fixed to the inner surface of the slide cover 21 of the outer slide side wall 9 and an urging spring 27 whose one end always exerts an urging force in the contraction direction inside the outer wall 7. The other end is guided by guide rollers 28, 28 mounted in the outer wall 7, and protrudes outward from a substantially central portion of the pullback wire guide groove 18. It is composed of a retraction wire 29 fixed to the wall 8.

  The joint plate 11 has rollers 30, 30 attached to the bottom surface at one end thereof and movable in the left-right direction, and a base rail 31 extending in the left-right direction on the floor outer wall on the joint part 4 side of the one building 2. The other end is positioned on the floor surface on the joint 4 side of the passage 6 of the other building 5 and is formed to have a length dimension that allows sliding movement in the front-rear direction. Has been.

As shown in FIGS. 1 and 2, the joint device 1 for the crossing passage having the above-described configuration is in a storage state in which the intermediate slide side wall 8 overlaps the slide side walls 22 in the left and right directions of the outer wall 7 and the outer slide side wall 9. It is in an installed state.
When one building 2 and the other building 5 are slightly swung in different left and right directions due to an earthquake or the like, as shown in FIG. 9, the intermediate slide side wall 8 acts so as to be always pulled in the storage direction by the pullback wire 29. Therefore, the external slide side wall 9 acts to slide and move in the left-right direction.

  When one building 2 and the other building 5 are greatly shaken in different left and right directions due to an earthquake or the like, the receiving metal fitting 26 fixed to the outer slide side wall 9 is placed on the upper surface of the intermediate slide side wall 8 as shown in FIG. When the outer slide side wall 9 is further moved in the left-right direction in contact with the fixed hook metal fitting 25, the intermediate slide side wall 8 moves so as to follow the movement of the external slide side wall 9.

  As described above, when the external slide side wall 9 and the intermediate slide side wall 8 are slid in the left-right direction with respect to the outer wall 7, and then the external slide side wall 9 is further slid in the storage state. The latching state of the hooking metal fitting 25 on the intermediate slide side wall 8 and the receiving metal fitting 26 on the outer slide side wall 9 is released. However, the intermediate slide side wall 8 is moved along with the contracting action of the tension biasing spring 27. The pullback wire 29 is smoothly slid in the direction of the outer wall 7.

  In the case where the intermediate slide side wall 8 and the external slide side wall 9 are slid in the left-right direction, the joint plate 11 is provided with a roller 30 attached to the bottom of one end thereof and extended to the passage 3 of the one building 2. Since it slides on the base rail 31, it can absorb the shaking motion.

When one building 2 and the other building 5 are swung in different longitudinal directions due to an earthquake or the like, as shown in FIGS. 12 and 13, the end side of the external slide side wall 9 and the joint plate 11 are connected to the other building. 5 slidably moves in the front-rear direction in the passage 6, so that the shaking motion can be absorbed.
{Different forms for carrying out the invention}

  Next, different modes for carrying out the present invention shown in FIGS. 13 to 23 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. 13 to 16 is mainly different from the best first embodiment for carrying out the present invention in that the outer side where the pull-back wire guide groove 18 is not formed. While using the wall 7A and using a flat box-shaped intermediate slide side wall 8A in which a pull-back wire guide groove 18 is formed at a substantially central portion of the surface on the outer wall 7A side, a pull-back wire 29 is provided in the intermediate slide side wall 8A. Of the pull-back wire 29 in that the other end of the pull-out wire 29 is fixed to the central portion of the outer wall 7A. The transition slide joint device 1A comprising the intermediate slide side wall moving mechanism 10A, the outer wall 7A, and the intermediate slide side wall 8A, which is an attachment mode, is the most suitable for carrying out the present invention. Same effect as the first embodiment can be obtained.

  The third embodiment for carrying out the present invention shown in FIGS. 17 to 19 is mainly different from the best first embodiment for carrying out the present invention in that the pull-back wire guide groove 18 has an intermediate slide side wall. A flat box-like left and right slide side wall 22A formed on the surface of the substantially central portion on the 8 side is used, and one end portion of the pullback wire 29 is fixed in the left and right slide side wall 22A. The outer slide side wall 9A having such a left and right slide side wall 22A and the pull-back are provided in that the other end protrudes outward from the left and right slide side wall 22A and is fixed to the intermediate slide side wall 8. The best way for carrying out the present invention is also in the joint device 1B of the crossing passage that constitutes the moving mechanism 10B of the intermediate slide side wall as the attachment mode of the wire 29. Same effect as the first embodiment can be obtained.

  The fourth embodiment for carrying out the present invention shown in FIGS. 20 to 23 is mainly different from the best first embodiment for carrying out the present invention in that the horizontal direction is formed on the upper slide rail 16A. The outer wall 7B to which a plurality of rollers 32 are attached is attached to the slide rail 16A on the outer wall 7B so as to be slidable in the left-right direction. The external slide side wall 9B and the outer wall 7B provided with such a left and right slide side wall 22B are configured in that the front end portion 22a is formed so as to be in line contact with the intermediate slide side wall 8. Even in the joint device 1C for the crossing passage, the same effects as those of the first embodiment for carrying out the present invention can be obtained.

  In each form for carrying out the present invention, the joint device 1 (1A, 1B, 1C) of the passageway is formed of the passage 3 formed so as to protrude outward from the outer wall surface of one building 2. A pair of outer walls 7 (7A, 7B) are disposed at both ends, and the intermediate slide side wall 8 (8A) and the outer slide side wall are respectively provided on the pair of outer walls 7 (7A, 7B), 7 (7A, 7B). 9 (9A, 9B) has been described. However, the present invention is not limited to this, and one of the passages 3 formed to protrude outward from the outer wall surface of one building 2 is described. The outer wall 7 (7A, 7B) is disposed at the side end of the outer wall 7 and the intermediate slide side wall 8 (8A) and the outer slide side wall 9 (9A, 9B) are disposed on the outer wall 7 (7A, 7B). In the other side end of the passage 3 of the one building 2, for example, It may be configured compositely device so as to attach the sliding device or the like.

  In each embodiment for carrying out the present invention, one intermediate slide side wall 8 (8A) is interposed between the outer wall 7 (7A, 7B) and the outer slide side wall 9 (9A, 9B). Although the present invention has been described, the present invention is not limited to this, and a plurality of intermediate slide side walls 8 (8A) are interposed between the outer wall 7 (7A, 7B) and the outer slide side wall 9 (9A, 9B). You may comprise. In this case, the width dimension in the left-right direction of the outer wall 7 (7A, 7B), the plurality of intermediate slide side walls 8 (8A), and the slide side walls 22 (22A, 22B) in the left-right direction can be designed to be small.

  The present invention is used in industries that produce joint devices for crossing passages.

The top view of the best 1st form for implementing this invention. The expanded sectional view which follows the 2-2 line of FIG. The expanded sectional view which follows the 3-3 line of FIG. Explanatory drawing of the outer side wall of the best 1st form for implementing this invention. Explanatory drawing of the intermediate | middle slide side wall of the best 1st form for implementing this invention. Explanatory drawing of the external slide side wall of the best 1st form for implementing this invention. Explanatory drawing which showed the attachment state of the pullback wire of the best 1st form for implementing this invention. Explanatory drawing of the joint plate of the best 1st form for implementing this invention. Explanatory drawing of the state swung small in the left-right direction of the best 1st form for implementing this invention. Explanatory drawing of the state swung greatly in the left-right direction of the best 1st form for implementing this invention. Explanatory drawing of the state swung in the direction (front-back direction) where the joint part of the best 1st form for implementing this invention becomes wide. Explanatory drawing of the state swung in the direction (front-back direction) where the joint part of the best 1st form for implementing this invention becomes narrow. The top view of the 2nd form for carrying out the present invention. The expanded sectional view which follows the 14-14 line of FIG. Explanatory drawing of the outer side wall of the 2nd form for implementing this invention. Explanatory drawing of the intermediate | middle slide side wall of the 2nd form for implementing this invention. The top view of the 3rd form for carrying out the present invention. The expanded sectional view which follows the 18-18 line of FIG. Explanatory drawing of the external slide side wall of the 3rd form for implementing this invention. The top view of the 4th form for carrying out the present invention. The expanded sectional view which follows the 21-21 line of FIG. Explanatory drawing of the outer side wall of the 4th form for implementing this invention. Explanatory drawing of the external slide side wall of the 4th form for implementing this invention.

Explanation of symbols

1, 1A-1C: Joint device for the passageway,
2: One building, 3: Passage,
4: Joint part, 5: The other building,
6: passage, 7, 7A, 7B: outer wall,
8, 8A: Intermediate slide side wall, 9, 9A, 9B: External slide side wall,
10, 10A, 10B: Mechanism for moving the intermediate slide side wall,
11: Joint plate, 12: Outer wall body,
13: Screw, 14: Mounting flange,
15: decorative decorative plate, 16, 16A: upper slide rail,
17: Lower slide rail, 18: Pullback wire guide groove,
19: Lower slide guide groove, 20: Upper slide guide groove,
21: Slide cover,
22, 22A, 22B: slide side walls in the left-right direction,
23: slide side wall in the front-rear direction, 24: decorative board,
25: Metal fitting for hanging, 26: Metal fitting,
27: Energizing spring, 28: Guide roller,
29: Pullback wire, 30: Roller,
31: Base rail, 32: Roller.

Claims (2)

  An outer wall formed so as to protrude outward in the left-right direction at the side end portion of the passage formed to protrude outward from the outer wall surface of one building, and sliding movement in the left-right direction on this outer wall An intermediate slide side wall that is normally attached and overlaps with the outer wall and is placed in a storage state, and one end portion is slidably attached to the intermediate slide side wall in the left-right direction, and the other end portion is attached to the one building. An external slide side wall which is slidably mounted in the front-rear direction in a passage formed in the other building so as to communicate with the passage through the joint portion, and which is normally stored so that the intermediate slide side wall overlaps When the one building and the other building are swung in the left-right direction, the intermediate slide side wall can be slid in the left-right direction and automatically returned to the original position when returned to the original position. The intermediate slide side wall moving mechanism and one end portion are supported so as to be slidable in the left-right direction with respect to the passage of the one building, and the other end portion is supported slidably movable in the front-rear direction with respect to the passage of the other building A joint device for a transition passage characterized by comprising a joint plate.   A pair of outer walls formed so as to protrude outward in the left-right direction at both ends of the passage formed to protrude outward from the outer wall surface of one building, and a pair of outer walls respectively An intermediate slide side wall that is slidably mounted in the left-right direction and that normally overlaps with the outer wall and is in a storage state, and one end portion is slidably mounted in the left-right direction on the intermediate slide side wall, and the other end portion is It is attached to the passage formed in the other building so as to communicate with the passage of the one building via the joint portion so as to be slidable in the front-rear direction. When the outer slide side wall and the one building and the other building are swung in the left-right direction, the intermediate slide side wall can be slid in the left-right direction and returned to its original position. And an intermediate slide side wall moving mechanism that automatically returns to the original position, one end is supported so as to be slidable in the left-right direction with the passage of the one building, and the other end is supported with the passage of the other building in the front-rear direction A joint device for a transition passage, characterized by comprising a joint plate that is slidably supported by the joint plate.

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