JP2009079356A - Joint device for outside passage - Google Patents

Joint device for outside passage Download PDF

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Publication number
JP2009079356A
JP2009079356A JP2007247146A JP2007247146A JP2009079356A JP 2009079356 A JP2009079356 A JP 2009079356A JP 2007247146 A JP2007247146 A JP 2007247146A JP 2007247146 A JP2007247146 A JP 2007247146A JP 2009079356 A JP2009079356 A JP 2009079356A
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building
joint plate
joint
wall
plate
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Hideo Goto
英夫 後藤
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Doei Gaiso YK
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Doei Gaiso YK
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Priority to JP2007247146A priority Critical patent/JP2009079356A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a structurally-simple, easily-installable and safe joint device for an outside passage, which can cover a joint section without making a gap in the joint section, even if one building and the other building swing in different lengthwise and horizontal directions. <P>SOLUTION: This joint device for the outside passage comprises: a recess for supporting a back end of a joint plate, which is formed in the floor skeleton at the end of the outside passage of one building; a recess for supporting a leading end of the joint plate, which is formed in the floor skeleton at the end of the outside passage of the other building; a joint plate, the back end of which is pivotally supported in such a manner that a leading end can be turned upward, in the recess for supporting the back end of the joint plate, not colliding with an exterior wall of the other building, when one building and the other building swing in different longitudinal directions due to earthquakes; a movable joint plate, the one end of which abuts on the exterior building of one building and that of the other building and which can abut on either of the exterior walls and cover it; and a supporting mechanism for constantly supporting one end of the movable joint plate in such a manner that it abuts on the exterior building of one building or that of the other building. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は目地部を介して設けられた一方の建物と他方の建物の外側通路を接続する、一方の建物の床躯体に後端部が支持された目地プレートを用いる外側通路用目地装置に関する。   The present invention relates to a joint device for an outer passage that uses a joint plate that connects a building provided through a joint portion and an outer passage of the other building and has a rear end supported by a floor frame of the one building.

従来、この種の一方の建物の外側通路の目地部側端部に後端部が枢支された目地プレートを備える外側通路用目地装置は、目地プレートの先端部側の端部と当接する部位の外壁に目地プレートが入り込む切り欠き部を形成して、地震で一方の建物と他方の建物が異なる前後方向へ揺れ動いた場合、目地プレートが外壁と衝突して損傷するのを防止できるように構成している。 2. Description of the Related Art Conventionally, a joint device for an outer passage including a joint plate whose rear end portion is pivotally supported at the joint portion side end portion of the outer passage of one building of this type is a portion that contacts the end portion of the joint plate on the front end portion side. A notch that allows the joint plate to enter into the outer wall of the door is configured to prevent the joint plate from colliding with the outer wall and damaging when one building and the other are shaken in different longitudinal directions due to an earthquake. is doing.

しかしながら、目地プレートの先端部側の端部が他方の建物の外壁と離れるように揺れ動いた場合に、目地プレートの端部と外壁との間に隙間が生じ、危険な状態となる欠点があった。
特になし However, when the end of the joint plate is swung away from the outer wall of the other building, there is a disadvantage that a gap is generated between the end of the joint plate and the outer wall, resulting in a dangerous state. .
nothing special

本発明は以上のような従来の欠点に鑑み、一方の建物と他方の建物が異なる前後左右方向に揺れ動いても、目地部に隙間が生じることなく覆うことができる、構造が簡単で、容易に設置することができる安全な外側通路用目地装置を提供することを目的としている。     In view of the above-described conventional disadvantages, the present invention can cover a joint with no gaps even if the other building sways in the front / rear / left / right direction, and the structure is simple and easy. An object is to provide a safe outer passage joint device that can be installed.

本発明の前記ならびにそのほかの目的と新規な特徴は次の説明を添付図面と照らし合わせて読むと、より完全に明らかになるであろう。
ただし、図面はもっぱら解説のためのものであって、本発明の技術的範囲を限定するものではない。 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.

上記目的を達成するために、本発明は一方の建物の外側通路の端部の床躯体に形成された目地プレート後端部支持凹部と、この目地プレート後端部支持凹部と目地部を介して対応する部位の他方の建物の外側通路の端部の床躯体に形成された目地プレート先端部支持凹部と、地震で異なる前後方向に一方の床躯体と他方の床躯体とが揺れ動いた場合に、他方の建物の外壁と衝突しない前記目地プレート後端部支持凹部に先端部が上方へ回動可能に後端部が枢支され、先端部が前記目地プレート先端部支持凹部を覆うように支持された目地プレートと、前記一方の建物の外壁と他方の建物の外壁に一端部が当接し、地震で異なる前後方向に揺れ動いた場合でも、いずれか一方の建物の外壁に当接、あるいは他方の建物の外壁に当接して覆うことができる移動目地プレートと、この移動目地プレートの一端部を常時一方の建物の外壁、他方の建物の外壁の両方あるいはいずれか一方に当接するように支持する支持機構とで外側通路用目地装置を構成している。 In order to achieve the above object, the present invention provides a joint plate rear end support recess formed in the floor frame at the end of the outer passage of one building, and the joint plate rear end support recess and joint through the joint plate. When the joint plate tip support recess formed in the floor frame at the end of the outside passage of the other building of the corresponding part and one floor frame and the other floor frame swing in different longitudinal directions due to the earthquake, The rear end is pivotally supported by the joint plate rear end support recess that does not collide with the outer wall of the other building so that the front end can pivot upward, and the front end is supported so as to cover the joint plate front end support recess. Even if one end abuts the joint plate, the outer wall of the one building, and the outer wall of the other building and swings in different longitudinal directions due to an earthquake, it abuts the outer wall of one of the buildings or the other building Abutting and covering the outer wall The outer passage joint device is composed of a movable joint plate that can be supported and a support mechanism that always supports one end of the movable joint plate so as to abut one or both of the outer wall of one building and the outer wall of the other building. is doing.

以上の説明から明らかなように、本発明にあっては次に列挙する効果が得られる。   As is clear from the above description, the present invention has the following effects.

（１）一方の建物と他方の建物が異なる前後方向へ揺れ動いた場合、他方の建物の外側通路の外壁が目地プレートと衝突するのを確実に防止することができるとともに、他方の建物の外側通路の外壁か一方の建物の外側通路の外壁のいずれかに移動目地プレートが支持機構で一端部が当接した状態となるので、目地プレートが損傷することなく、目地プレートの端部の目地部を移動目地プレートで覆うことができる。 (1) When one building and the other building sway in different longitudinal directions, the outer wall of the outer passage of the other building can be reliably prevented from colliding with the joint plate, and the outer passage of the other building Since the moving joint plate is in contact with one end of the outer wall of one of the buildings or the outer passage of one of the buildings by the support mechanism, the joint part at the end of the joint plate is not damaged. Can be covered with moving joint plate.

（２）前記（１）により、長方形状の目地プレートや移動目地プレートを用いることができ、構造が簡単で、比較的容易に設置することができる。 (2) According to the above (1), a rectangular joint plate or a movable joint plate can be used, the structure is simple, and it can be installed relatively easily.

（３）前記（１）によって、移動目地プレートは他方の建物の外側通路の外壁面に当接あるいは一方の建物の外側通路の外壁面、他方の建物の外側通路の外壁面に当接するように支持されているので、簡単に移動することなく、安全に使用することができる。 (3) According to (1), the moving joint plate is in contact with the outer wall surface of the outer passage of the other building or the outer wall surface of the outer passage of one building and the outer wall surface of the outer passage of the other building. Since it is supported, it can be used safely without moving easily.

以下、図面に示す本発明を実施するための最良の形態により、本発明を詳細に説明する。   Hereinafter, the present invention will be described in detail with reference to the best mode for carrying out the invention shown in the drawings.

図１ないし図８に示す本発明を実施するための最良の第１の形態において、１は一方の建物２の外側通路３と目地部４を介して設けられた他方の建物５の外側通路６とを接続する本発明の外側通路用目地装置で、この外側通路用目地装置１は一方の建物２の外側通路３の目地部側端部の床躯体３ａに形成された目地プレート後端部支持凹部７と、この目地プレート後端部支持凹部７と対応する他方の建物５の外側通路６の目地部側端部の床躯体６ａに反目地部側が傾斜面８に形成された目地プレート先端部支持凹部９と、地震で異なる前後方向に前記一方の建物２と他方の建物５とが揺れ動きの最大寸法（Ｈ）と同じ、あるいはそれよりわずかに大きい寸法を前記一方の建物２の外側通路３の外壁３ｂおよび他方の建物５の外側通路６の外壁６ｂより離れて一端部が位置するように、前記目地プレート後端部支持凹部７に先端部が上方へ回動可能に後端部が枢支ピン１０、１０で支持され、先端部が前記目地プレート先端部支持凹部９を覆うように支持された目地プレート１１、１１と、前記一方の建物２の外壁３ｂと他方の建物５の外壁６ｂに一端部が当接し、地震で異なる前後方向に一方の建物２と他方の建物５とが揺れ動いた場合に、一方の建物２の外壁３ｂあるいは他方の建物５の外壁６ｂに当接して、前記最大寸法（Ｈ）部位の目地部４を覆う最大寸法（Ｈ）のほぼ２倍の幅寸法の移動目地プレート１２と、この移動目地プレート１２を常時一方の建物２の外壁３ｂおよび他方の建物５の外壁６ｂへ当接するように付勢する一端部が移動目地プレート１２に取付けられ、他端部が一方の建物２の外壁３ｂに取付けられたスプリング１３、前記移動目地プレート１２を平行移動させる前記目地プレート１１に前後方向に位置するように形成されたパイプ材で形成された軸筒１４、１４、この軸筒１４、１４にスライド移動可能に取付けられた、前記移動目地プレート１２の端部板１５に固定された軸１６、１６とからなる支持機構１７とで構成されている。   In the first preferred embodiment for carrying out the present invention shown in FIGS. 1 to 8, reference numeral 1 denotes an outer passage 6 of one building 2 and an outer passage 6 of the other building 5 provided via joints 4. The joint device for outer passage 1 according to the present invention is connected to the rear end portion of the joint plate formed on the floor frame 3a at the joint portion side end of the outer passage 3 of one building 2. The joint plate front end portion formed on the inclined surface 8 on the side of the floor frame 6a of the joint portion side end portion of the outer passage 6 of the other building 5 corresponding to the recess portion 7 and the joint plate rear end support recess portion 7 The outer passage 3 of the one building 2 has a size that is the same as or slightly larger than the maximum dimension (H) of the swinging movement of the one building 2 and the other building 5 in the longitudinal direction different from each other due to the earthquake. Outer wall 3b and the outer wall of the outer passage 6 of the other building 5 The rear end portion is supported by pivot pins 10 and 10 so that the front end portion is pivotable upward in the joint plate rear end portion supporting recess 7 so that one end portion is positioned away from b, and the front end portion is the joint. One end of the joint plate 11, 11 supported so as to cover the plate tip support recess 9, the outer wall 3 b of the one building 2, and the outer wall 6 b of the other building 5, and in one longitudinal direction that is different due to an earthquake When the other building 5 and the other building 5 are swung, the maximum dimension that contacts the outer wall 3b of one building 2 or the outer wall 6b of the other building 5 and covers the joint portion 4 of the maximum dimension (H) portion. The movable joint plate 12 having a width dimension approximately twice that of (H), and one end portion that urges the movable joint plate 12 so as to always contact the outer wall 3b of one building 2 and the outer wall 6b of the other building 5 are provided. Attached to the moving joint plate 12, Spring 13 attached to the outer wall 3b of one building 2 and shaft 14 formed of pipe material formed so as to be positioned in the front-rear direction on the joint plate 11 that translates the movable joint plate 12 , 14, and a support mechanism 17 including shafts 16, 16 fixed to the end plate 15 of the movable joint plate 12, which are slidably attached to the shaft cylinders 14, 14.

前記目地プレート１１は図４に示すように、浅皿状に金属材で形成された目地プレート本体１８と、この目地プレート本体１８の後端部の両側部の底面に形成された貫通孔１９、１９の周囲を覆うように固定された枢支ピンボックス２０、２０と、前記目地プレート本体１８の左右寄りの側壁部位に形成された貫通孔２１、２１、２１、２１に貫通するように前後方向に配置されたパイプ材を用いた
軸筒１４、１４と、この軸筒１４、１４を覆うように前記目地プレート本体１８内に充填されたコンクリート２２と、このコンクリート２２の表面に配置されたタイル等の床化粧板２３と、前記目地プレート本体１８の先端部にヒンジ部材２４を介して取付けられたカバープレート２５とで構成されている。 As shown in FIG. 4, the joint plate 11 includes a joint plate body 18 formed of a metal material in a shallow dish shape, and through holes 19 formed on the bottom surfaces of both sides of the rear end portion of the joint plate body 18. A pivot pin box 20, 20 fixed so as to cover the periphery of 19, and a front-rear direction so as to penetrate through the through holes 21, 21, 21, 21 formed in the left and right side wall portions of the joint plate body 18. Shaft cylinders 14 and 14 using pipe materials arranged on the concrete, concrete 22 filled in the joint plate body 18 so as to cover the axle cylinders 14 and 14, and tiles arranged on the surface of the concrete 22 And the like, and a cover plate 25 attached to the tip of the joint plate body 18 via a hinge member 24.

前記移動目地プレート１２は図５に示すように、前記最大寸法（Ｈ）のほぼ２倍の板状の移動目地プレート本体２６と、この移動目地プレート本体２６の一端部を下方へ折り曲げて形成された、前記目地プレート後端部支持凹部７および前記目地プレート先端部支持凹部９にスライド移動可能に支持されるように下端部が形成された端部板１５とで構成されている。
なお、移動目地プレート本体２６の先端部に前記目地プレート１１と同様にヒンジ部材を介してカバープレート取付けても良い。 As shown in FIG. 5, the movable joint plate 12 is formed by bending a plate-shaped movable joint plate body 26 approximately twice the maximum dimension (H) and one end of the movable joint plate body 26 downward. In addition, it is composed of an end plate 15 having a lower end formed so as to be slidably supported by the joint plate rear end support recess 7 and the joint plate tip support recess 9.
In addition, you may attach a cover plate to the front-end | tip part of the movement joint plate main body 26 via a hinge member similarly to the said joint plate 11. FIG.

上記構成の外側通路用目地装置１は図１および図２に示すように、通常時には一方の建物２と他方の建物５の外側通路３、６間の目地部４は目地プレート１１、１１と移動目地プレート１２によって覆われている。
地震によって一方の建物２と他方の建物５とが異なる前後方向に揺れ動いた場合には、図６に示すように他方の建物５の外壁６ｂで移動目地プレート１２を付勢スプリング１３の付勢力に抗して目地プレート１１、１１と大きく重なり合うように移動したり、図７に示すように一方の建物２の外壁３ｂに移動目地プレート１２が当接しているため、他方の建物５の外壁６ｂが移動目地プレート１２より離れるように移動して、その揺れ動きを吸収する。 As shown in FIG. 1 and FIG. 2, the joint device 1 for the outer passage having the above-described structure is moved with the joint plates 11, 11 in the joint portion 4 between the outer passages 3, 6 of one building 2 and the other building 5 at normal times. Covered by a joint plate 12.
When one building 2 and the other building 5 sway in different longitudinal directions due to the earthquake, the movable joint plate 12 is applied to the urging force of the urging spring 13 on the outer wall 6b of the other building 5 as shown in FIG. On the other hand, the joint plate 11 is moved so as to largely overlap with the joint plates 11 and 11, or the movable joint plate 12 is in contact with the outer wall 3b of one building 2 as shown in FIG. It moves away from the moving joint plate 12 to absorb the shaking movement.

なお、一方の建物２と他方の建物５の揺れ動きの最大寸法（Ｈ）をあけて目地プレート１１が枢支ピン１０、１０で枢支されているため、目地プレート１１の損傷を確実に防止できる。
また、移動目地プレート１２は揺れ動き時には、該移動目地プレート１２の端部がいずれか一方の建物の外壁と当接するように付勢されているため、必要以上に目地部４が開口することなく、比較的安全に使用することができる。 In addition, since the joint plate 11 is pivotally supported by the pivot pins 10 and 10 with the maximum dimension (H) of the swinging motion of the one building 2 and the other building 5, damage to the joint plate 11 can be reliably prevented. .
In addition, when the movable joint plate 12 swings, the end of the movable joint plate 12 is urged so as to contact the outer wall of one of the buildings, so that the joint portion 4 does not open more than necessary, It can be used relatively safely.

地震によって、異なる左右方向に揺れ動いた場合、図８に示すように目地プレート１１の先端部が目地プレート先端部支持凹部７上をスライド移動して、その揺れ動きを吸収する。
[発明を実施するための異なる形態] In the case of shaking in different left and right directions due to the earthquake, as shown in FIG. 8, the tip of the joint plate 11 slides on the joint plate tip support recess 7 and absorbs the shaking motion.
[Different forms for carrying out the invention]

次に、図９ないし図１４に示す本発明を実施するための異なる形態につき説明する。なお、これらの本発明を実施するための異なる形態の説明に当って、前記本発明を実施するための最良の第１の形態と同一構成部分には同一符号を付して重複する説明を省略する。   Next, different modes for carrying out the present invention shown in FIGS. 9 to 14 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.

図９ないし図１１に示す本発明を実施するための第２の形態において、前記本発明を実施するための最良の第１の形態と主に異なる点は、移動目地プレート１２の前後方向の移動時に一方の建物２の外側通路３の外壁３ｂに当接しないように、一方の建物２の外側通路３の目地部側の床躯体３ａに目地部４へ突出する目地プレート後端部支持凹部９Ａを形成するとともに、他方の建物５の外側通路６の外壁６ｂに複数本のビス２７で固定されるクランク状の係止金具２８で移動目地プレート１２の端部板１５を係止し、移動目地プレート１２を他方の建物５の外側通路６の外壁６ｂと一体になって移動できる支持機構１７Ａを用いた点で、このような支持機構１７Ａを用いて構成した外側通路用目地装置１Ａにしても、前記本発明を実施するための最良の第１の形態と同様な作用効果が得られる。   The second embodiment for carrying out the present invention shown in FIGS. 9 to 11 is mainly different from the best first embodiment for carrying out the present invention in that the movable joint plate 12 moves in the front-rear direction. A joint plate rear end support recess 9A that protrudes into the joint 4 on the joint 3a on the joint side of the outer passage 3 of the one building 2 so as not to contact the outer wall 3b of the outer passage 3 of the one building 2 And the end plate 15 of the moving joint plate 12 is locked by a crank-shaped locking fitting 28 fixed to the outer wall 6b of the outer passage 6 of the other building 5 by a plurality of screws 27. In the outer passage joint device 1A configured using such a support mechanism 17A, a support mechanism 17A that can move the plate 12 integrally with the outer wall 6b of the outer passage 6 of the other building 5 is used. , To implement the present invention Same effect as the best of the first form of fit is obtained.

図１２ないし図１４に示す本発明を実施するための第３の形態において、前記本発明を実施するための最良の第１の形態と主に異なる点は、軸１６、１６の外周部に常時移動目地プレート１２を一方の建物２の外壁３ｂと他方の建物の５の外壁６ｂへ押し圧することができるコイルスプリング２９、２９を用いた支持機構１７Ｂを用いた点で、このような支持機構１７Ｂを用いて構成した外側通路用目地装置１Ｂ
にしても、前記本発明を実施するための最良の第１の形態と同様な作用効果が得られる。 The third embodiment for carrying out the present invention shown in FIGS. 12 to 14 is mainly different from the best first embodiment for carrying out the present invention in that the outer periphery of the shafts 16 and 16 is always provided. Such a support mechanism 17B is used in that a support mechanism 17B using coil springs 29 and 29 capable of pressing the movable joint plate 12 against the outer wall 3b of one building 2 and the outer wall 6b of the other building 5 is used. A joint device 1B for the outside passage constructed using
However, the same effects as those of the best first embodiment for carrying out the present invention can be obtained.

なお、前記本発明を実施するための各形態では目地プレート後端部支持凹部７および目地プレート先端部支持凹部９に目地プレート１１を設置したものについて説明したが、本発明はこれに限らず、目地プレート後端部支持凹部７および目地プレート先端部支持凹部９に金属材製のカバー板を取付けて、目地プレート１１を設置してもよい。
また、目地プレート１１の先端部を目地プレート先端部支持凹部９の傾斜面８と面接触する傾斜面に形成されたものを用いてもよい。 In each of the embodiments for carrying out the present invention, the joint plate 11 is provided in the joint plate rear end support recess 7 and the joint plate tip support recess 9. However, the present invention is not limited to this. The joint plate 11 may be installed by attaching a cover plate made of a metal material to the joint plate rear end support recess 7 and the joint plate tip support recess 9.
Moreover, you may use what formed the front-end | tip part of the joint plate 11 in the inclined surface which surface-contacts with the inclined surface 8 of the joint plate front-end | tip part recessed part 9. As shown in FIG.

本発明は一方の建物の外側通路の端部と他方の建物の外側通路の端部とを接続する外側通路用目地装置を製造する産業で利用される。   INDUSTRIAL APPLICABILITY The present invention is used in the industry for manufacturing a joint device for an outer passage that connects an end of an outer passage of one building and an end of the outer passage of the other building.

本発明を実施するための最良の第１の形態の平面図。The top view of the best 1st form for implementing this invention. 図１の２−２線に沿う拡大断面図。The expanded sectional view which follows the 2-2 line of FIG. 図１の３−３線に沿う断面図。Sectional drawing which follows the 3-3 line of FIG. 本発明を実施するための最良の第１の形態の目地プレートの説明図。Explanatory drawing of the joint plate of the best 1st form for implementing this invention. 本発明を実施するための最良の第１の形態の移動目地プレートの説明図。Explanatory drawing of the movement joint plate of the best 1st form for implementing this invention. 移動目地プレートを押し込む異なる前後方向の移動状態の説明図。Explanatory drawing of the movement state of the different front-back direction which pushes in a movement joint plate. 移動目地プレートより他方の建物の外壁が離れる前後方向の移動説明図。Movement explanatory drawing of the front-back direction in which the outer wall of the other building leaves | separates from a movement joint plate. 本発明を実施するための最良の第１の形態の異なる左右方向の移動説明図。The movement explanatory view of the left-right direction from which the 1st best form for implementing this invention differs. 本発明を実施するための第２の形態の平面図。The top view of the 2nd form for carrying out the present invention. 図９の１０−１０線に沿う拡大断面図。The expanded sectional view which follows the 10-10 line of FIG. 本発明を実施するための第２の形態の支持機構の説明図。Explanatory drawing of the support mechanism of the 2nd form for implementing this invention. 本発明を実施するための第３の形態の平面図。The top view of the 3rd form for carrying out the present invention. 図１２の１３−１３線に沿う拡大断面図。The expanded sectional view which follows the 13-13 line of FIG. 図１２の１４−１４線に沿う断面図。Sectional drawing which follows the 14-14 line | wire of FIG.

符号の説明Explanation of symbols

１、１Ａ、１Ｂ：外側通路用目地装置、
２：一方の建物、 ３：外側通路、
４：目地部、 ５：他方の建物、
６：外側通路、
７：目地プレート後端部支持凹部、
８：傾斜面、
９、９Ａ：目地プレート先端部支持凹部、
Ｈ：揺れ動きの最大寸法、 １０：枢支ピン、
１１：目地プレート、 １２：移動目地プレート、
１３：付勢スプリング、 １４：軸筒、
１５：端部板、 １６：軸、
１７、１７Ａ、１７Ｂ：支持機構、
１８：目地プレート本体、 １９：貫通孔、
２０：枢支ピンボックス、 ２１：貫通孔、
２２：コンクリート、 ２３：床化粧板、
２４：ヒンジ部材、 ２５：カバープレート、
２６：移動目地プレート本体、 ２７：ビス、
２８：係止金具、 ２９：コイルスプリング。 1, 1A, 1B: joint device for outer passage,
2: One building, 3: Outer passage,
4: Joint part, 5: The other building,
6: outside passage,
7: Joint plate rear end support recess,
8: inclined surface,
9, 9A: Joint plate tip support recess,
H: Maximum dimension of shaking movement, 10: Pivot pin,
11: Joint plate, 12: Moving joint plate,
13: Energizing spring, 14: Shaft tube,
15: end plate, 16: shaft,
17, 17A, 17B: support mechanism,
18: Joint plate body, 19: Through hole,
20: Pivot pin box, 21: Through hole,
22: Concrete, 23: Floor decorative board,
24: Hinge member, 25: Cover plate,
26: Moving joint plate body, 27: Screw,
28: Locking bracket, 29: Coil spring.

Claims (1)

一方の建物の外側通路の端部の床躯体に形成された目地プレート後端部支持凹部と、この目地プレート後端部支持凹部と目地部を介して対応する部位の他方の建物の外側通路の端部の床躯体に形成された目地プレート先端部支持凹部と、地震で異なる前後方向に一方の床躯体と他方の床躯体とが揺れ動いた場合に、他方の建物の外壁と衝突しない前記目地プレート後端部支持凹部に先端部が上方へ回動可能に後端部が枢支され、先端部が前記目地プレート先端部支持凹部を覆うように支持された目地プレートと、前記一方の建物の外壁と他方の建物の外壁に一端部が当接し、地震で異なる前後方向に揺れ動いた場合でも、いずれか一方の建物の外壁に当接、あるいは他方の建物の外壁に当接して覆うことができる移動目地プレートと、この移動目地プレートの一端部を常時一方の建物の外壁、他方の建物の外壁の両方あるいはいずれか一方に当接するように支持する支持機構とからなることを特徴とする外側通路用目地装置。 The joint plate rear end support recess formed in the floor frame at the end of the outer passage of one building, and the outer passage of the other building in the corresponding part via the joint plate rear end support recess and joint The joint plate tip support recess formed in the end floor frame and the joint plate that does not collide with the outer wall of the other building when one floor frame and the other floor frame swing in different longitudinal directions due to an earthquake A joint plate in which the rear end portion is pivotally supported by the rear end support concave portion so that the front end portion is rotatable upward, and the front end portion is supported so as to cover the joint plate front end portion support concave portion, and the outer wall of the one building Even if one end abuts against the outer wall of the other building and swings in a different longitudinal direction due to an earthquake, it can contact the outer wall of one of the buildings or the outer wall of the other building. Joint plate and this transfer One end always one of the outer wall of the building to the joint plate, the other outer wall outer passage joints apparatus according to both or characterized by comprising a support mechanism for supporting so as to be in contact with the one of the building.
JP2007247146A 2007-09-25 2007-09-25 Joint device for outside passage Pending JP2009079356A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014062369A (en) * 2012-09-20 2014-04-10 Dooei Gaiso Kk Floor joint device
CN111794413A (en) * 2020-07-24 2020-10-20 温州泰乐维工程设计有限公司 Concrete heat-insulation external wall
JP2020200649A (en) * 2019-06-10 2020-12-17 ドーエイ外装有限会社 Joint cover device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654135A (en) * 1979-10-09 1981-05-14 Showa Electric Wire & Cable Co Ltd Optical transmission system
JPS63277343A (en) * 1987-05-07 1988-11-15 ド−エイ外装有限会社 Trough apparatus for floor
JP2001032391A (en) * 1999-07-16 2001-02-06 Dooei Gaiso Kk Floor joint device
JP2001329625A (en) * 2000-05-25 2001-11-30 Dooei Gaiso Kk Joint device for floor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654135A (en) * 1979-10-09 1981-05-14 Showa Electric Wire & Cable Co Ltd Optical transmission system
JPS63277343A (en) * 1987-05-07 1988-11-15 ド−エイ外装有限会社 Trough apparatus for floor
JP2001032391A (en) * 1999-07-16 2001-02-06 Dooei Gaiso Kk Floor joint device
JP2001329625A (en) * 2000-05-25 2001-11-30 Dooei Gaiso Kk Joint device for floor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014062369A (en) * 2012-09-20 2014-04-10 Dooei Gaiso Kk Floor joint device
JP2020200649A (en) * 2019-06-10 2020-12-17 ドーエイ外装有限会社 Joint cover device
CN111794413A (en) * 2020-07-24 2020-10-20 温州泰乐维工程设计有限公司 Concrete heat-insulation external wall

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