JP3914232B2

JP3914232B2 - Moving wall storage structure

Info

Publication number: JP3914232B2
Application number: JP2004333151A
Authority: JP
Inventors: 博康田井
Original assignee: 株式会社泉陽商会
Priority date: 2004-11-17
Filing date: 2004-11-17
Publication date: 2007-05-16
Anticipated expiration: 2024-11-17
Also published as: JP2006144293A

Description

本発明は、間仕切り用の移動壁を収納室から出し入れ搬送する移動壁収納構造に関する。 The present invention relates to a moving wall storage structure for moving a partition moving wall in and out of a storage chamber.

展示場や会議室等の室空間を用途や収容人員等に応じて仕切るために、天井に配設されたレールに沿って移動する移動壁（パネル）があり、そして、移動壁を使用しない時は、移動壁を収納室内に収納していた。
従来の移動壁収納構造は、レール（本線レール）を走行する前後一対の吊車に移動壁を吊り下げ、本線レールから湾曲レールを介して直交方向に延びる２本の収納レールを収納室内へ配設していた。そして、移動壁を収納室から出し入れ搬送する際は、吊車が湾曲レールをカーブ走行して本線レールと収納レールを往復移動していた。さらに、移動壁は吊車の垂下状の取付部材（吊下軸）に取り付けられており、吊車の走行時は、取付部材（吊下軸）がレールに形成されたガイドスリットに沿って摺動し移動するようになっていた（例えば、特許文献１参照）。
特開平８−１８４２４８号公報 When there is a moving wall (panel) that moves along the rails arranged on the ceiling to partition room spaces such as exhibition halls and conference rooms according to the purpose and capacity, and when the moving wall is not used Had stored the moving wall in the storage room.
In the conventional moving wall storage structure, a moving wall is suspended by a pair of front and rear suspension vehicles traveling on rails (main rails), and two storage rails extending in the orthogonal direction from the main rails via curved rails are arranged in the storage chamber. Was. When the moving wall is moved in and out of the storage chamber, the suspension car travels along the curved rail and reciprocates between the main rail and the storage rail. Furthermore, the moving wall is attached to a hanging attachment member (suspending shaft) of the suspension car, and when the suspension vehicle travels, the attachment member (suspending shaft) slides along the guide slit formed in the rail. It came to move (for example, refer patent document 1).
JP-A-8-184248

しかし、従来の移動壁収納構造では、移動壁を収納室から出し入れ搬送する際、一対の吊車がほぼ同時にカーブ走行するように設定されていた。言い換えると、平面視にて、取付部材（吊下軸）の中心間の距離を、収納レールのそれぞれの幅方向中心線間の距離と同じになるように設定していた。従って、それぞれの取付部材の間隔が少しでも狭くなると、湾曲レールのガイドスリットを形成する縁に取付部材が干渉してカーブ走行が困難になったり、又は、カーブ走行が不可能になる問題があった。そして、取付部材の間隔が所定寸法より狭くなる原因としては、組み立て時（移動壁と吊下軸の取付時）の寸法誤差や、使用しているうちに取付部材の付設位置がずれること等がある。
また、上記の問題は、ガイドスリットを有するレールを備えたタイプの移動壁収納構造だけでなく、例えば、レールがＨ字型鋼材等から成るタイプの場合も生じる。
そこで、本発明は、一対の取付部材（吊下軸）の間隔寸法のばらつきがあっても、スムースに移動壁を収納室から出し入れ搬送できる移動壁収納構造を提供することを目的とする。 However, in the conventional moving wall storage structure, when the moving wall is moved in and out of the storage chamber, the pair of suspension vehicles are set to run on the curve almost simultaneously. In other words, the distance between the centers of the mounting members (suspending shafts) is set to be the same as the distance between the center lines in the width direction of the storage rails in plan view. Therefore, if the distance between the mounting members is even small, there is a problem that the mounting member interferes with the edge forming the guide slit of the curved rail, making curve traveling difficult or impossible. It was. The reasons why the distance between the mounting members becomes narrower than the predetermined dimension include dimensional errors during assembly (when the moving wall and the suspension shaft are mounted), and the mounting position of the mounting member being shifted during use. is there.
Further, the above problem occurs not only in the moving wall housing structure of the type provided with the rail having the guide slit, but also in the case where the rail is made of an H-shaped steel material or the like.
Therefore, an object of the present invention is to provide a moving wall storage structure that can smoothly move a moving wall in and out of a storage chamber even if there is a variation in the distance between the pair of mounting members (suspended shafts).

上記目的を達成するために、本発明に係る移動壁収納構造は、レールに沿って走行する前後一対の吊車に吊り下げられる移動壁を備え、上記レールが本線レールを有し、さらに、平面視にて該本線レールから直交方向に連続状に延びる一対の収納レールが、互いに平行に収納室内へ配設される移動壁収納構造に於て、上記吊車は、基台部と、該基台部に垂設されると共に上記移動壁の上端部に付設された吊下軸と、を有し、一対の該吊下軸は、その中心間の距離を一定として、上記移動壁の上端部に付設され、さらに、平面視にて、該吊下軸の中心間の距離を、上記収納レールのそれぞれの幅方向中央線間の距離の 105％〜 115％になるように設定した。 In order to achieve the above object, a moving wall storage structure according to the present invention includes a moving wall that is suspended by a pair of front and rear suspension wheels that run along rails, the rails having main rails, and a plan view. In the moving wall storage structure in which a pair of storage rails extending continuously in a perpendicular direction from the main rail are disposed in the storage chamber in parallel to each other, the suspension vehicle includes a base portion and the base portion. And a suspension shaft attached to the upper end portion of the moving wall , and the pair of suspension shafts are attached to the upper end portion of the moving wall with a constant distance between the centers thereof. Further, in the plan view, the distance between the centers of the suspension shafts was set to be 105% to 115% of the distance between the center lines in the width direction of the storage rails.

また、上記本線レールの上記一対の収納レールとの連結部近傍に方向変換ガイド部材を配設した。 In addition, a direction changing guide member is disposed in the vicinity of a connecting portion between the main rail and the pair of storage rails.

本発明は、次のような著大な効果を奏する。
本発明に係る移動壁収納構造よれば、一対の吊下軸の間隔寸法のばらつきがあっても、スムースに移動壁を収納室から出し入れ搬送できる。言い換えると、組み立て時（移動壁と吊下軸の取付時）に吊下軸の取付位置のばらつき（間隔寸法誤差）が生じた場合や、移動壁を使用しているうちに吊下軸の付設位置がずれた場合であっても、平面視にて移動壁を一対の収納レールに対し斜めに搬送することで、そのばらつき（誤差・ずれ）を吸収できる。
また、手動でも移動壁をスムースかつ手軽に収納室から出し入れできる。 The present invention has the following remarkable effects.
According to the moving wall storage structure according to the present invention, the moving wall can be smoothly taken in and out of the storage chamber even if the distance between the pair of suspension shafts varies. In other words, when the mounting position of the suspension shaft varies (interval dimensional error) during assembly (when the moving wall and the suspension shaft are installed), or when the suspension shaft is attached while the movement wall is being used. Even when the position is shifted, the variation (error / shift) can be absorbed by conveying the moving wall obliquely with respect to the pair of storage rails in plan view.
In addition, the moving wall can be easily and easily removed from the storage room even manually.

以下、実施の形態を示す図面に基づき本発明を詳説する。
図１に於て、１は、展示場、会議室、ホテル、式場、店舗、美術館、各種イベント会場等の天井に配設されたレールであり、レール１には（後述する）吊車３が走行可能に取り付けられている。そして、レール１に沿って走行する前後一対の吊車３，３には移動壁18が吊り下げられている。さらに、吊車３は移動壁18の上端部に付設された吊下軸16を有する。
レール１は本線レール11を有し、さらに、平面視にて本線レール11から直交方向に連続状に延びる一対の収納レール12，12が、互いに平行に収納室13内へ配設されている。 Hereinafter, the present invention will be described in detail with reference to the drawings illustrating embodiments.
In FIG. 1, reference numeral 1 denotes a rail arranged on the ceiling of an exhibition hall, a conference room, a hotel, a ceremony hall, a store, a museum, various event venues, etc. A suspension wheel 3 (described later) runs on the rail 1. It is attached as possible. A moving wall 18 is suspended from a pair of front and rear suspension wheels 3 and 3 traveling along the rail 1. Further, the suspension wheel 3 has a suspension shaft 16 attached to the upper end portion of the moving wall 18.
The rail 1 has a main rail 11, and a pair of storage rails 12 and 12 extending continuously from the main rail 11 in the orthogonal direction in a plan view are disposed in the storage chamber 13 in parallel with each other.

図２に示すように、平面視にて、吊下軸16，16の中心Ｘ，Ｘ間の距離Ａを、収納レール12，12のそれぞれの幅方向中央線Ｙ，Ｙ間の距離Ｂの 105％〜 115％になるように設定している。吊下軸16，16の中心Ｘ，Ｘ間の距離Ａが、収納レール12，12の幅方向中央線Ｙ，Ｙ間の距離Ｂの 105％未満になると、製造時（移動壁18と吊下軸16の取付時）の寸法誤差等で、中心Ｘ，Ｘ間の距離Ａが幅方向中央線Ｙ，Ｙ間の距離Ｂより小さくなることがあり、この場合、吊車３，３（移動壁18）が本線レール11と収納レール12間を往復移動しにくくなる。また、中心Ｘ，Ｘ間の距離Ａが 115％より大きくなると、移動壁18が収納室13の奥壁面に対する傾斜度が大きくなり、移動壁18の収納枚数が少なくなる。なお、平面視にて、収納室13の奥壁面は収納レール12と直交して配置されており、レール１には移動壁18が複数枚備えられている。 As shown in FIG. 2, the distance A between the centers X and X of the suspension shafts 16 and 16 in the plan view is the distance B between the center lines Y and Y in the width direction of the storage rails 12 and 105, respectively. % To 115% is set. When the distance A between the centers X and X of the suspension shafts 16 and 16 is less than 105% of the distance B between the center lines Y and Y in the width direction of the storage rails 12 and 12, when manufacturing (the movable wall 18 and suspension The distance A between the centers X and X may be smaller than the distance B between the center lines Y and Y in the width direction due to dimensional errors when the shaft 16 is attached). ) Becomes difficult to reciprocate between the main rail 11 and the storage rail 12. In addition, when the distance A between the centers X and X is greater than 115%, the inclination of the moving wall 18 with respect to the inner wall surface of the storage chamber 13 increases, and the number of stored moving walls 18 decreases. In plan view, the inner wall surface of the storage chamber 13 is disposed perpendicular to the storage rail 12, and the rail 1 is provided with a plurality of moving walls 18.

次に、図６と図７に於て、レール１は、下方に開口するスリット部10を切り欠いた横断面矩形状で、例えば、アルミニウムの押出型材から成る。なお、レール１の材質としては、鉄鋼材、ステンレス等を用いるも自由であり、また、（プレス）折曲加工材としてもよい。
具体的には、レール１は、吊車３が走行する走行空間20を内部に有する。さらに、レール１は、上面を吊車３が走行する左右一対の走行用下板部９，９を有し、その下板部９，９の内端縁部19，19にてスリット部10が形成されている。 Next, in FIG. 6 and FIG. 7, the rail 1 has a rectangular cross-sectional shape with a slit 10 opened downward, and is made of, for example, an aluminum extrusion mold. In addition, as a material of the rail 1, it is also free to use steel materials, stainless steel, etc., and it is good also as a (press) bending processed material.
Specifically, the rail 1 has a traveling space 20 in which the suspension vehicle 3 travels. Further, the rail 1 has a pair of left and right traveling lower plate portions 9 and 9 on which the suspension vehicle 3 travels, and a slit portion 10 is formed at inner end edge portions 19 and 19 of the lower plate portions 9 and 9. Has been.

一対の収納レール12，12は、第１収納レール12ａと第２収納レール12ｂとから成り、第１収納レール12ａは、本線レール11の（収納室13側の）一端部に直交して連結されており、第２収納レール12ｂは、第１収納レール12ａと所定間隔離れて本線レール11に直交して連結されている。
そして、スリット部10は、本線レール11と第１収納レール12ａとの連結部８ａ近傍に於て、湾曲して形成され、本線レール11と第２収納レール12ｂとの連結部８ｂ近傍に於て、略Ｔ字状に分岐している。
また、本線レール11の一対の収納レール12ａ，12ｂとの連結部８ａ，８ｂ近傍に方向変換ガイド部材７が配設されている。それぞれの方向変換ガイド部材７，７は、本線レール11の走行空間20内に設けられ、連結部８ｂ近傍のガイド部材７ｂは、連結部８ａ近傍のガイド部材７ａより高い位置に配置されている。 The pair of storage rails 12 and 12 includes a first storage rail 12a and a second storage rail 12b. The first storage rail 12a is orthogonally connected to one end (on the storage chamber 13 side) of the main rail 11. The second storage rail 12b is connected to the first storage rail 12a perpendicularly to the main rail 11 at a predetermined interval.
The slit portion 10 is curved in the vicinity of the connecting portion 8a between the main rail 11 and the first storage rail 12a, and in the vicinity of the connecting portion 8b between the main rail 11 and the second storage rail 12b. , Branched in a substantially T-shape.
Further, a direction changing guide member 7 is disposed in the vicinity of the connecting portions 8a, 8b of the main rail 11 with the pair of storage rails 12a, 12b. Each of the direction changing guide members 7 and 7 is provided in the traveling space 20 of the main rail 11, and the guide member 7b in the vicinity of the connecting portion 8b is disposed at a position higher than the guide member 7a in the vicinity of the connecting portion 8a.

吊車３は基台部２を有し、さらに、吊車３は、基台部２の左右に配設されレール１の左右一対の走行用下板部９，９の上面を転動する重量支持用の車輪４を有する。図例のように、基台部２の左右に、それぞれ前後一対の車輪４を配設すると、吊車３が安定して走行可能となる。
前後一対の吊車３，３は、第１収納レール12ａを走行する第１吊車３ａと、第２収納レール12ｂを走行する第２吊車３ｂと、から成り、第１吊車３ａの基台部２の上部には、（低い位置にある）方向変換ガイド部材７ａと接触する方向変換ローラ６ａ，６ａを備え、第２吊車３ｂの基台部２の上部には（高い位置にある）方向変換ガイド部材７ｂと接触する方向変換ローラ６ｂ，６ｂを備えている。つまり、第２吊車３ｂの方向変換ローラ６ｂは、第１吊車３ａの方向変換ローラ６ａよりその高さ寸法が高く（厚さ寸法が大きく）設定され、さらに、第１吊車３ａは（高い位置にある）方向変換ガイド部材７ｂの下を通過できるように、第１吊車３ａの方向変換ローラ６ａの上面は、そのガイド部材７ｂの下面より低い位置になるように設定されている。 The suspension vehicle 3 has a base portion 2, and the suspension vehicle 3 is disposed on the left and right sides of the base portion 2 and is used for weight support that rolls on the upper surfaces of the pair of left and right traveling lower plate portions 9, 9 of the rail 1. The wheel 4 is provided. If a pair of front and rear wheels 4 are arranged on the left and right sides of the base part 2 as shown in the figure, the suspension wheel 3 can travel stably.
The pair of front and rear suspension vehicles 3 and 3 includes a first suspension vehicle 3a that travels on the first storage rail 12a, and a second suspension vehicle 3b that travels on the second storage rail 12b, and the base suspension 2 of the first suspension vehicle 3a. The upper portion includes direction changing rollers 6a and 6a that come into contact with the direction changing guide member 7a (at a low position), and the direction changing guide member (at a high position) at the upper portion of the base portion 2 of the second suspension wheel 3b. Direction change rollers 6b and 6b that come into contact with 7b are provided. That is, the direction change roller 6b of the second suspension wheel 3b is set to have a higher height (larger thickness) than the direction change roller 6a of the first suspension wheel 3a, and further, the first suspension wheel 3a (at a higher position). The upper surface of the direction change roller 6a of the first suspension wheel 3a is set to be lower than the lower surface of the guide member 7b so that it can pass under the direction change guide member 7b.

図８〜図11に於て、吊車３（３ａ，３ｂ）は、基台部２の下部に前後一対のガイドローラ５，５を備え、ガイドローラ５，５は鉛直軸心Ｌ廻りに回転自在であり、かつ、スリット部10を形成する一対の下板部９，９の内端縁部19，19に沿って転動するようになっている。さらに、ガイドローラ５の直径は、スリット部10の幅寸法より僅かに小さく設定されている。また、基台部２の下部のガイドローラ５，５の間に吊下軸16が垂設され、吊下軸16は、基台部２又は移動壁18のうち少なくとも一方に対し軸中心に回転自在となっている。
また、基台部２の上部の方向変換ローラ６，６（６ａ，６ａ及び６ｂ，６ｂ）は、鉛直軸心Ｍ廻りに回転自在となっており、この一対の方向変換ローラ６，６は、既述の一対のガイドローラ５，５と平面視に於て同一位置に配設されると共に、方向変換ローラ６，６及びガイドローラ５，５が、同一外径寸法に設定されるのが好ましい。 8 to 11, the suspension wheel 3 (3a, 3b) is provided with a pair of front and rear guide rollers 5, 5 at the bottom of the base 2, and the guide rollers 5, 5 are rotatable about the vertical axis L. And rolls along the inner end edge portions 19, 19 of the pair of lower plate portions 9, 9 forming the slit portion 10. Further, the diameter of the guide roller 5 is set slightly smaller than the width dimension of the slit portion 10. In addition, a suspension shaft 16 is suspended between the guide rollers 5 and 5 below the base portion 2, and the suspension shaft 16 rotates about the shaft center with respect to at least one of the base portion 2 and the moving wall 18. It is free.
Further, the direction changing rollers 6, 6 (6a, 6a and 6b, 6b) on the upper portion of the base unit 2 are rotatable around the vertical axis M, and the pair of direction changing rollers 6, 6 are It is preferable that the pair of guide rollers 5 and 5 are disposed at the same position in plan view, and that the direction changing rollers 6 and 6 and the guide rollers 5 and 5 are set to have the same outer diameter. .

方向変換ガイド部材７（７ａ，７ｂ）は、所定厚さ寸法を有する板体から成り、側面に方向変換ローラ６と接触しつつ誘導して吊車３を（本線レール11と収納レール12とに）相互に乗り移らせるための平面視凹曲面状誘導湾曲部23を有する。さらに、具体的には、誘導湾曲部23は四分の一の円弧状に形成され、両端がそれぞれ本線レール11及び収納レール12の長手方向へと向くようにして、方向変換ガイド部材７は配設される。 The direction change guide member 7 (7a, 7b) is formed of a plate having a predetermined thickness, and guides the side wheel 3 while contacting the direction change roller 6 on the side surface (to the main rail 11 and the storage rail 12). It has a concave curved surface guide bending portion 23 for transferring to each other. More specifically, the guide bending portion 23 is formed in a quarter arc shape, and the direction changing guide member 7 is arranged so that both ends thereof are directed in the longitudinal direction of the main rail 11 and the storage rail 12, respectively. Established.

スリット部10は、本線レール11と第１収納レール12ａとの連結部８ａ近傍に於て、本線レール11の（収納室13と反対側の）他端部側から第１収納レール12ａへ円弧状に曲がって形成され、また、本線レール11と第２収納レール12ｂとの連結部８ｂ近傍に於て、本線レール11の他端部側から第２収納レール12ｂへ円弧状に曲がって略Ｔ字状に分岐している。即ち、図10に示すように、連結部８ｂ近傍に於て、本線レール11の走行用下板部９，９のうち一の下板部９Ａが折曲部14，14をもって第２収納レール12ｂの一対の下板部９，９に連続するように形成されている。そして、この折曲部14，14のうち、吊車３の内輪側の折曲部14のコーナー部は、円弧状に形成されている。かつ、他の（吊車３の外輪側の）折曲部14は、そのコーナー部に湾曲状ガイド突出部15を有する。
また、連結部８ａ近傍に於て、本線レール11の走行用下板部９，９が、折曲部14，14をもって第１収納レール12ａの一対の下板部９，９に円弧状に連続するように形成されている（図６参照）。さらに、それぞれの連結部８ａ，８ｂ近傍の外輪側の折曲部14の湾曲面を、平面視に於て対応する方向変換ガイド部材７の一部又は全部と同一湾曲状に形成すれば、吊車３がスムースにカーブ走行する。 The slit portion 10 has an arc shape from the other end (on the side opposite to the storage chamber 13) of the main rail 11 to the first storage rail 12a in the vicinity of the connecting portion 8a between the main rail 11 and the first storage rail 12a. In the vicinity of the connecting portion 8b between the main rail 11 and the second storage rail 12b, the main rail 11 is bent in an arc shape from the other end of the main rail 11 to the second storage rail 12b. Branches into a shape. That is, as shown in FIG. 10, in the vicinity of the connecting portion 8b, one lower plate portion 9A of the traveling lower plate portions 9 and 9 of the main rail 11 has the bent portions 14 and 14 and the second storage rail 12b. Are formed so as to be continuous with the pair of lower plate portions 9 and 9. Of the bent portions 14 and 14, the corner portion of the bent portion 14 on the inner ring side of the suspension wheel 3 is formed in an arc shape. And the other bending part 14 (on the outer ring side of the suspension wheel 3) has a curved guide protrusion 15 at the corner.
Further, in the vicinity of the connecting portion 8a, the traveling lower plate portions 9, 9 of the main rail 11 are connected to the pair of lower plate portions 9, 9 of the first storage rail 12a in an arc shape with the bent portions 14, 14. (See FIG. 6). Furthermore, if the curved surface of the bent portion 14 on the outer ring side in the vicinity of each of the connecting portions 8a and 8b is formed in the same curved shape as a part or all of the corresponding direction changing guide member 7 in plan view, the suspension wheel 3 runs smoothly on the curve.

また、本発明の移動壁収納構造は設計変更自由であり、レール１と吊車３の構造は上記実施の形態に限らず、例えば、レール１が横断面横向きＨ字型（Ｉ型）鋼材から成り、吊車３の車輪４がそのＨ字型レール１の下リブ部の上面を走行する構造であってもよい。
また、移動壁18は手動で搬送するようになっているが、吊車３にモータ等を搭載し、移動壁18をその吊車３によって電動等で搬送するようにしてもよい。 Moreover, the design of the moving wall storage structure of the present invention is freely changeable, and the structure of the rail 1 and the suspension vehicle 3 is not limited to the above-described embodiment. For example, the rail 1 is made of an H-shaped (I-type) steel material with a transverse cross section. The wheel 4 of the suspension vehicle 3 may travel on the upper surface of the lower rib portion of the H-shaped rail 1.
Further, although the movable wall 18 is manually conveyed, a motor or the like may be mounted on the suspension vehicle 3 so that the movable wall 18 is electrically conveyed by the suspension vehicle 3.

上述した本発明である移動壁収納構造の使用方法（作用）について説明する。
まず、移動壁18を収納室13内に収納する場合について説明する。
図２〜図５に於て、移動壁18の進行方向前端部（第１吊車３ａ側）を手で引っ張って本線レール11に沿って本線レール11の一端側（図２に於て右側）へ移動させ、第１吊車３ａを、本線レール11の第１収納レール12ａとの連結部８ａ近傍まで走行させる。そして、移動壁18の前端部を収納室13へ向かって移動させると、第１吊車３ａは第１収納レール12ａを走行し、第２吊車３ｂはこの動きに追随して本線レール11の第２収納レール12ｂとの連結部８ｂ近傍まで走行する。さらに、移動壁18を収納室13の奥（収納位置）へ移動させると、第１吊車３ａは第１収納レール12ａを走行し、第２吊車３ｂは第２収納レール12ｂを走行する。この時、移動壁18は、平面視にて、収納レール12と直交して配置された収納室13の奥壁面に対し約20°〜30°傾斜して収納されている。 The use method (action) of the moving wall storage structure according to the present invention described above will be described.
First, a case where the moving wall 18 is stored in the storage chamber 13 will be described.
2 to 5, the front end of the moving wall 18 in the direction of travel (the first suspension wheel 3 a side) is pulled by hand to the one end side of the main rail 11 along the main rail 11 (the right side in FIG. 2). The first suspension wheel 3a is moved to the vicinity of the connecting portion 8a of the main rail 11 and the first storage rail 12a. Then, when the front end portion of the moving wall 18 is moved toward the storage chamber 13, the first suspension vehicle 3a travels on the first storage rail 12a, and the second suspension vehicle 3b follows this movement and the second main rail 11 is moved. The vehicle travels to the vicinity of the connecting portion 8b with the storage rail 12b. Further, when the movable wall 18 is moved to the back (storage position) of the storage chamber 13, the first suspension vehicle 3a travels on the first storage rail 12a, and the second suspension vehicle 3b travels on the second storage rail 12b. At this time, the moving wall 18 is stored in an inclined state of about 20 ° to 30 ° with respect to the back wall surface of the storage chamber 13 arranged orthogonal to the storage rail 12 in plan view.

吊車３が本線レール11から収納レール12へ移動する場合について、さらに詳しく説明する。
まず、第１吊車３ａは収納室13に向かって本線レール11に沿って走行し、連結部８ａ近傍にて、方向変換ローラ６ａが方向変換ガイド部材７ａの誘導湾曲部23に接触すると共に、ガイドローラ５が折曲部14に接触する。そして、第１吊車３ａがこの誘導湾曲部23と折曲部14に従って向きを変えながら走行し、第１収納レール12ａに乗り移り走行する。
次に、第２吊車３ｂも収納室13に向かって本線レール11に沿って走行し、連結部８ｂ近傍にて、方向変換ローラ６ｂが方向変換ガイド部材７ｂの誘導湾曲部23に接触すると共に、ガイドローラ５が折曲部14（ガイド突出部15）に接触する（図10及び図11参照）。そして、第２吊車３ｂがこの誘導湾曲部23と折曲部14に従って向きを変えながら走行し、第２収納レール12ｂに乗り移り走行する。 The case where the suspension vehicle 3 moves from the main rail 11 to the storage rail 12 will be described in more detail.
First, the first suspension wheel 3a travels along the main rail 11 toward the storage chamber 13, and in the vicinity of the connecting portion 8a, the direction changing roller 6a contacts the guide curved portion 23 of the direction changing guide member 7a, and the guide The roller 5 comes into contact with the bent portion 14. Then, the first suspension wheel 3a travels while changing the direction according to the guiding curved portion 23 and the bent portion 14, and travels on the first storage rail 12a.
Next, the second suspension wheel 3b also travels along the main rail 11 toward the storage chamber 13, and in the vicinity of the connecting portion 8b, the direction changing roller 6b contacts the guiding curved portion 23 of the direction changing guide member 7b, The guide roller 5 contacts the bent portion 14 (guide protrusion 15) (see FIGS. 10 and 11). Then, the second suspension wheel 3b travels while changing the direction according to the guiding curved portion 23 and the bent portion 14, and travels on the second storage rail 12b.

次に、移動壁18を収納室13内から出す場合は、移動壁18の進行方向前端部（第２吊車３ｂ側）を手で引っ張って、第２吊車３ｂを連結部８ｂ近傍まで走行させる。そして、第２吊車３ｂを本線レール11に沿って本線レール11の他端側（図４に於て左側）へ走行させると、第１吊車３ａは追随して連結部８ａ近傍まで走行する。さらに、第２吊車３ｂと第１吊車３ａを本線レール11の他端側へ走行させ、移動壁18を所望の位置まで移動させる。 Next, when the moving wall 18 is taken out from the storage chamber 13, the front end portion (the second suspension wheel 3b side) of the moving wall 18 in the traveling direction is pulled by hand to cause the second suspension wheel 3b to travel to the vicinity of the connecting portion 8b. And if the 2nd suspension vehicle 3b is made to drive along the main rail 11 to the other end side (left side in FIG. 4) of the main rail 11, the 1st suspension vehicle 3a will track and will drive to the connection part 8a vicinity. Further, the second suspension wheel 3b and the first suspension wheel 3a are moved to the other end side of the main rail 11, and the moving wall 18 is moved to a desired position.

以上のように、本発明である移動壁収納構造は、レール１に沿って走行する前後一対の吊車３，３に吊り下げられる移動壁18を備え、レール１が本線レール11を有し、さらに、平面視にて本線レール11から直交方向に連続状に延びる一対の収納レール12，12が、互いに平行に収納室13内へ配設される移動壁収納構造に於て、吊車３は、基台部２と、基台部２に垂設されると共に移動壁18の上端部に付設された吊下軸16と、を有し、一対の吊下軸16，16は、その中心Ｘ，Ｘ間の距離Ａを一定として、移動壁18の上端部に付設され、さらに、平面視にて、吊下軸16，16の中心Ｘ，Ｘ間の距離Ａを、収納レール12，12のそれぞれの幅方向中央線Ｙ，Ｙ間の距離Ｂの 105％〜 115％になるように設定したので、一対の吊下軸16，16の間隔寸法のばらつきがあっても、スムースに移動壁18を収納室13から出し入れ搬送できる。言い換えると、組み立て時（移動壁と吊下軸の取付時）に吊下軸の取付位置のばらつき（間隔寸法誤差）が生じた場合や、移動壁を使用しているうちに吊下軸の付設位置がずれた場合であっても、平面視にて移動壁を一対の収納レールに対し斜めに搬送することで、そのばらつき（誤差・ずれ）を吸収できる。
また、手動でも移動壁18をスムースかつ手軽に収納室13から出し入れできる。 As described above, the moving wall storage structure according to the present invention includes the moving wall 18 that is suspended by the pair of front and rear suspension wheels 3 and 3 that travel along the rail 1, and the rail 1 has the main rail 11. In the moving wall storage structure in which a pair of storage rails 12 and 12 extending in a perpendicular direction from the main rail 11 in a plan view are arranged in parallel in the storage chamber 13, the suspension wheel 3 has a base. And a suspension shaft 16 suspended from the base portion 2 and attached to the upper end of the moving wall 18 , and the pair of suspension shafts 16 and 16 have their centers X, X The distance A between them is fixed at the upper end of the moving wall 18, and the distance A between the centers X and X of the suspension shafts 16 and 16 in plan view is set to the distance between the storage rails 12 and 12, respectively. Since it is set to be 105% to 115% of the distance B between the center lines Y and Y in the width direction, even if there is a variation in the distance between the pair of suspension shafts 16 and 16, The mobile wall 18 can out transport from the storage chamber 13 to the mousse. In other words, when the mounting position of the suspension shaft varies (interval dimensional error) during assembly (when the moving wall and the suspension shaft are installed), or when the suspension shaft is attached while the movement wall is being used. Even when the position is shifted, the variation (error / shift) can be absorbed by conveying the moving wall obliquely with respect to the pair of storage rails in plan view.
Moreover, the moving wall 18 can be smoothly and easily removed from the storage chamber 13 by hand.

また、本線レール11の一対の収納レール12，12との連結部８，８近傍に方向変換ガイド部材７を配設したので、吊車３は連結部８近傍にて引っ掛かることなく、非常に滑らかにカーブして本線レール11と収納レール12間を乗り移りできる。そして、移動壁18を一層スムースに移動させることができる。 In addition, since the direction change guide member 7 is disposed in the vicinity of the connecting portions 8 and 8 of the main rail 11 with the pair of storage rails 12 and 12, the suspension wheel 3 is not caught in the vicinity of the connecting portion 8 and is very smooth. You can curve and transfer between the main rail 11 and the storage rail 12. Then, the moving wall 18 can be moved more smoothly.

本発明の実施の形態を示す斜視図である。It is a perspective view which shows embodiment of this invention. 平面図である。It is a top view. 平面図である。It is a top view. 平面図である。It is a top view. 平面図である。It is a top view. 要部斜視図である。It is a principal part perspective view. 要部背面図である。It is a principal part rear view. 要部断面背面図である。It is a principal part cross-sectional rear view. 要部断面背面図である。It is a principal part cross-sectional rear view. 要部断面平面図である。It is a principal part sectional top view. 要部断面底面図である。It is a principal part sectional bottom view.

Explanation of symbols

１レール
２基台部
３吊車
７方向変換ガイド部材
８連結部
11 本線レール
12 収納レール
13 収納室
16 吊下軸
18 移動壁
Ａ吊下軸の中心間の距離
Ｂ収納レールの幅方向中央線間の距離
Ｘ吊下軸の中心
Ｙ収納レールの幅方向中央線 1 rail
2 base part 3 suspension wheel 7 direction change guide member 8 connection part
11 main rail
12 Storage rail
13 Storage room
16 Suspension shaft
18 Moving wall A Distance between the centers of the suspension shafts B Distance between the center lines of the storage rails in the width direction X Center of the suspension shafts Y Center line in the width direction of the storage rails

Claims

A moving wall (18) suspended from a pair of front and rear suspension vehicles (3) and (3) traveling along the rail (1) is provided, the rail (1) has a main rail (11), and further, in plan view In the moving wall storage structure in which a pair of storage rails (12) and (12) extending in a perpendicular direction from the main rail (11) are arranged in the storage chamber (13) in parallel with each other,
The suspension vehicle (3) includes a base part (2) and a suspension shaft (16) that is suspended from the base part (2) and attached to the upper end of the moving wall (18). And a pair of the suspension shafts (16), (16) is attached to the upper end of the moving wall (18) with a constant distance (A) between the centers (X), (X), In plan view, the distance (A) between the centers (X) and (X) of the suspension shafts (16) and (16) is set to the center line (Y) in the width direction of each of the storage rails (12) and (12). A moving wall storage structure characterized by being set to be 105% to 115% of the distance (B) between (Y).

The moving wall storage structure according to claim 1, wherein a direction changing guide member (7) is disposed in the vicinity of the connecting portion (8) (8) between the main rail (11) and the pair of storage rails (12) (12). .