JPH0842176A - Multistory parking facility - Google Patents

Abstract

PURPOSE:To downsize a ceiling board up to almost the same size of a raising- lowering pallet. CONSTITUTION:A ceiling board 33 to enable a vehicle to pass in the longitudinal direction on a second parking floor 11 is arranged on a raising lowering pallet 16 in a more front position than the tail end, and a support device 44 to support the ceiling board 33 of a raising-lowering pallet 16 lowered up to a lower limit position, is arranged on a support frame 19. This support device 44 is composed of a receiving member 46 which supports the ceiling board 33 and freely protrudes and retreats between the outside and the under side of the ceiling board 33 and a coil spring 50 to protrude the receiving member 46 to the under side of the ceiling board 33. An engaging plate 56 to retreat this receiving member 46 to the outside of the raising-lowering pallet 16 by engaging with the receiving member 46 when this raising-lowering pallet 16 rises up to the second parking floor 11, is arranged on the raising-lowering pallet 16.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、上下複数の駐車階にそ
れぞれ、前後複数の駐車スペースを有する立体駐車設備
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multilevel parking facility having a plurality of front and rear parking spaces on a plurality of upper and lower parking floors.

【０００２】[0002]

【従来の技術】従来、この種の立体駐車設備としては例
えば実公昭６３−３４０４０号公報に示されるものがあ
る。この公報では、ピット内に、昇降可能な複数台の車
両載置用パレットが横一列に配設され、これら車両載置
用パレットの上方に、横行パレットが車両載置用パレッ
トよりも１台少なく配設されている。各車両載置用パレ
ットには、第１および第２の支柱を介して天板が設けら
れている。また、各車両載置用パレットの両外側方には
柱が立設され、これら柱の上部には梁が架け渡されてい
る。そして、車両載置用パレットがピット内に降下した
とき、天板の左右端が上記梁により支えられる。これに
より、車両が天板上を前後方向に通過する際、車両の荷
重は各梁により支持される。2. Description of the Related Art Conventionally, as a multi-story parking facility of this type, for example, there is one disclosed in Japanese Utility Model Publication No. 63-34040. In this publication, a plurality of vertically movable vehicle pallets are arranged in a row in a pit, and the transverse pallet is one less than the vehicle pallet above the vehicle pallets. It is arranged. A top plate is provided on each vehicle mounting pallet via first and second support columns. Further, columns are erected on both outer sides of each vehicle mounting pallet, and beams are bridged over the columns. When the vehicle mounting pallet descends into the pit, the left and right ends of the top plate are supported by the beams. As a result, when the vehicle passes on the top plate in the front-rear direction, the load of the vehicle is supported by the beams.

【０００３】尚、天板を支持する梁は柱の上部に固定さ
れているため、車両載置用パレットを上昇させたときこ
の車両載置用パレットが梁に干渉しないように、車両載
置用パレットの幅は左右一対の梁の取付間隔よりも小さ
く設定されている。また、天板は梁により支持されるた
め、天板の幅は左右一対の梁の取付間隔よりも大きく設
定されている。Since the beam for supporting the top plate is fixed to the upper part of the pillar, it is mounted on the vehicle so that the vehicle mounting pallet does not interfere with the beam when the vehicle mounting pallet is raised. The width of the pallet is set smaller than the mounting interval between the pair of left and right beams. Further, since the top plate is supported by the beams, the width of the top plate is set to be larger than the mounting interval between the pair of left and right beams.

【０００４】[0004]

【発明が解決しようとする課題】しかしながら、上記の
従来形式では、車両載置用パレットのサイズを車両に対
して十分に大きく設定した場合、上記左右一対の梁の取
付間隔と天板の幅との関係により、天板の幅を車両載置
用パレットの幅よりもさらに不必要に大きくしなければ
ならないため、駐車設備全体の幅が大型化するといった
問題が生じた。However, in the above-mentioned conventional type, when the size of the vehicle mounting pallet is set sufficiently large for the vehicle, the mounting interval between the pair of left and right beams and the width of the top plate are Due to the above relationship, the width of the top plate has to be made unnecessarily larger than the width of the vehicle mounting pallet, which causes a problem that the width of the entire parking facility becomes large.

【０００５】本発明は上記問題を解決するもので、天井
板付きの昇降パレットと、この天井板を支持する支持装
置とを有し、かつ天井板を不必要に大型化させることの
ない立体駐車設備を提供することを目的とするものであ
る。The present invention solves the above problem, and has a lift pallet with a ceiling plate and a supporting device for supporting the ceiling plate, and does not unnecessarily increase the size of the three-dimensional parking. The purpose is to provide facilities.

【０００６】[0006]

【課題を解決するための手段】上記問題を解決するため
に本第１発明における立体駐車設備は、第１駐車階の上
方に第２駐車階が形成され、上記第１駐車階に、車両を
支持可能でかつ第２駐車階との間で昇降自在な昇降パレ
ットが前後複数台配設され、第２駐車階に、車両を支持
可能でかつ横方向に移動自在な横行台車が前後複数台配
設され、第２駐車階の前方に車両の入出庫口が形成さ
れ、最後尾以外の昇降パレットに、下限位置にある最後
尾以外の昇降パレットに対して第２駐車階で車両を前後
方向に通行可能にする天井板が設けられ、上記第１駐車
階に設けられた固定材に、下限位置まで下降した最後尾
以外の昇降パレットの天井板を支持する支持装置を設
け、この支持装置を、天井板を下方から支持しかつ天井
板の下方と外側方との間で出退自在な受け部材と、この
受け部材を天井板の下方側に突出させる付勢具とから構
成し、最後尾以外の昇降パレットに、この昇降パレット
が第２駐車階まで上昇した際、上記受け部材に係合して
この受け部材を最後尾以外の昇降パレットの外側方に退
避させる係合部材を設けたものである。In order to solve the above problems, in the multi-story parking facility according to the first aspect of the present invention, a second parking floor is formed above the first parking floor, and a vehicle is installed on the first parking floor. Plural front and rear elevating pallets that can be supported and can move up and down with the second parking floor are arranged. On the second parking floor, there are front and rear traverse carriages that can support the vehicle and can move laterally. It is installed in front of the 2nd parking floor, and a vehicle entrance / exit is formed. A ceiling plate that allows passage is provided, and a supporting device that supports the ceiling plate of the lifting pallet other than the last one lowered to the lower limit position is provided on the fixing material provided on the first parking floor. The ceiling board is supported from below and the lower and outer sides of the ceiling board are And a biasing member for projecting the receiving member to the lower side of the ceiling plate, and when the lifting pallet is lifted to the second parking floor on a lifting pallet other than the last one, An engaging member that engages with the receiving member and retracts the receiving member to the outside of the lifting pallet other than the rearmost one is provided.

【０００７】本第２発明における立体駐車設備は、固定
材には最後尾以外の昇降パレットを支持する支持フレー
ムが用いられ、この支持フレームに、横軸を介して、受
け部材を天井板の下方と外側方との間で回動自在に取付
け、付勢具としてねじりコイルバネを上記横軸に取付
け、上記受け部材の突出量を規制するストッパ装置を設
けたものである。In the multi-level parking facility according to the second aspect of the present invention, a supporting frame for supporting a lifting pallet other than the rearmost one is used as the fixing member, and a receiving member is provided on the supporting frame via a horizontal axis below the ceiling plate. And a lateral direction, a torsion coil spring as a biasing member is attached to the horizontal shaft, and a stopper device for restricting the protrusion amount of the receiving member is provided.

【０００８】本第３発明における立体駐車設備は、係合
部材として最後尾以外の昇降パレットの側面から垂設し
た係合板を用い、受け部材と係合板のいずれか一方に、
受け部材と係合板のいずれか他方の外側面に当接して最
後尾以外の昇降パレットを上下方向に案内するガイドロ
ーラを設けたものである。In the multi-storied parking facility according to the third aspect of the present invention, as the engaging member, an engaging plate vertically extending from the side surface of the lifting pallet other than the rearmost one is used, and one of the receiving member and the engaging plate
A guide roller is provided which comes into contact with the outer surface of the other one of the receiving member and the engaging plate and guides the lifting pallets other than the last one in the vertical direction.

【０００９】[0009]

【作用】上記本第１発明の構成によると、例えば最後尾
の横行台車（あるいは昇降パレット）に対して車両を入
出庫する場合は、最後尾以外（すなわち最後尾よりも手
前）にある横行台車を横移動させて天井板の上方から退
避させる。これにより、入出庫口と最後尾の横行台車と
の間には天井板が露出する。そして、車両は、入出庫口
から天井板上を通過して最後尾の横行台車に入庫され、
あるいは逆に、最後尾の横行台車から天井板上を通過す
ることにより入出庫口から出庫される。この際、天井板
は受け部材により支持されているため、天井板に車両の
荷重がかかっても十分に支持される。According to the first aspect of the present invention, for example, when a vehicle is loaded or unloaded from the trailing carriage (or the lifting pallet) at the tail, the carriage other than the tail (that is, before the tail) is located. Is moved laterally and retracted from above the ceiling plate. As a result, the ceiling plate is exposed between the loading / unloading entrance and the rearmost carriage. Then, the vehicle passes through the ceiling board from the loading / unloading entrance and is loaded into the trailing carriage at the end,
Or conversely, the trailing carriage at the tail end is passed through the ceiling board to exit from the entry / exit port. At this time, since the ceiling plate is supported by the receiving member, the ceiling plate is sufficiently supported even when the vehicle load is applied to the ceiling plate.

【００１０】また、最後尾以外（すなわち最後尾よりも
手前）の昇降パレットに対して車両を入出庫する場合
は、横行台車を横移動させてこの昇降パレットの上方か
ら退避させる。そして、最後尾以外の昇降パレットを第
１駐車階から第２駐車階まで上昇させる。この際、係合
部材が、受け部材に係合して、上昇する昇降パレットの
外側方に受け部材を退避させる。これにより、最後尾以
外の昇降パレットは第１駐車階から第２駐車階に達し、
この昇降パレットに対して車両を入出庫すればよい。Further, when the vehicle is loaded / unloaded from / to the elevator pallet other than the last one (that is, before the last one), the traverse carriage is moved laterally to be retracted from above the elevator pallet. Then, the lifting pallets other than the last one are lifted from the first parking floor to the second parking floor. At this time, the engaging member engages with the receiving member and retracts the receiving member to the outer side of the rising and lowering pallet. As a result, the lift pallets other than the last reach from the first parking floor to the second parking floor,
Vehicles may be loaded and unloaded from this lift pallet.

【００１１】また、最後尾以外の昇降パレットを第２駐
車階から第１駐車階まで下降させる際、係合部材が受け
部材から下方に離間するため、受け部材が付勢具の付勢
力により天井板の下方に突出する。これにより、第２駐
車階から第１駐車階まで下降した最後尾以外の昇降パレ
ットの天井板は受け部材により支持される。Further, when lowering the lifting pallets other than the last one from the second parking floor to the first parking floor, the engaging member is separated from the receiving member downward, so that the receiving member is urged by the urging force from the ceiling. It projects below the plate. As a result, the ceiling plates of the lifting pallets other than the rearmost one that have descended from the second parking floor to the first parking floor are supported by the receiving member.

【００１２】このように、受け部材を出退自在とし、最
後尾以外の昇降パレットが第１駐車階まで下降した際、
受け部材が突出して天井板を支持し、最後尾以外の昇降
パレットが第２駐車階まで上昇した際、受け部材が退避
することにより、従来のものに比べて、天井板を昇降パ
レットとほぼ同じサイズまで小型化することができる。In this way, when the receiving member is freely retractable and the lifting pallets other than the last one descend to the first parking floor,
When the receiving member protrudes and supports the ceiling plate, and the lifting pallets other than the last one move up to the second parking floor, the receiving member retracts so that the ceiling plate is almost the same as the lifting pallet compared to the conventional one. It can be downsized to the size.

【００１３】上記本第２発明の構成によると、支持装置
の構造を簡単にでき、受け部材の出退に要するスペース
を小さくできる。また、ストッパ装置により、受け部材
は所定の突出量だけ突出するため、受け部材の支持レベ
ルや支持姿勢が狂うことなく一定となり、天井板を受け
部材で正確に支持することができる。According to the second aspect of the present invention, the structure of the supporting device can be simplified and the space required for the receiving member to move in and out can be reduced. Further, since the receiving member protrudes by the predetermined protrusion amount by the stopper device, the support level and the supporting posture of the receiving member become constant without being deformed, and the ceiling plate can be accurately supported by the receiving member.

【００１４】上記本第３発明の構成によると、最後尾以
外の昇降パレットが上昇して第２駐車階に達する際、受
け部材（または係合板）のガイドローラが係合板（また
は受け部材）の外側面に当接し、最後尾以外の昇降パレ
ットを上昇方向に案内する。また、最後尾以外の昇降パ
レットが第２駐車階から下降する際、受け部材（または
係合板）のガイドローラが係合板（または受け部材）の
外側面に当接し、最後尾以外の昇降パレットを下降方向
に案内する。このように、最後尾以外の昇降パレットを
ガイドローラで上下方向に案内するため、この昇降パレ
ットの揺れを防止でき、昇降がスムーズに行える。According to the third aspect of the present invention, when the lifting pallet other than the last one rises to reach the second parking floor, the guide roller of the receiving member (or the engaging plate) causes the engaging plate (or the receiving member) to move. It contacts the outer surface and guides the lifting pallets other than the last one in the rising direction. Further, when the lifting pallets other than the last one descend from the second parking floor, the guide rollers of the receiving member (or the engaging plate) come into contact with the outer surface of the engaging plate (or the receiving member) to move the lifting pallets other than the last one. Guide in the descending direction. In this way, since the lifting pallets other than the last one are guided in the vertical direction by the guide rollers, the lifting pallet can be prevented from swinging and can be lifted and lowered smoothly.

【００１５】[0015]

【実施例】以下、本発明の一実施例を図面に基づいて説
明する。図10に示すように、立体駐車設備１の骨組み構
造は、主に、左右一対の前部主縦支柱２と、左右一対の
中間部主縦支柱３と、左右一対の後部主縦支柱４と、両
前部主縦支柱２の上端部間に設けられた前梁材５と、両
中間部主縦支柱３の上端部間に設けられた中間梁材（図
示せず）と、両後部主縦支柱４の上端部間に設けられた
後梁材（図示せず）と、前後で相対向する前部主縦支柱
２と中間部主縦支柱３との上端部間および中間部間に設
けられた桁材８と、前後で相対向する中間部主縦支柱３
と後部主縦支柱４との上端部間および中間部間に設けら
れた桁材９とにより構成されており、これにより、図７
に示すように、下段に位置する第１駐車階10と、中段に
位置する第２駐車階11と、上段に位置する第３駐車階12
とが形成されている。このうち、上記第１駐車階10は地
下に形成されたピット13内に設けられ、第２駐車階11は
地上１階に位置しており、この第２駐車階11の前方に
は、車両の入出庫口14が両前部主縦支柱２間にわたって
形成されている。図10に示すように、各駐車階10，11，
12にはそれぞれ、３台の車両を横一列に駐車可能な前位
の駐車スペースＳ１〜Ｓ９と、３台の車両を横一列に駐
車可能な後位の駐車スペースＳ10〜Ｓ18とが形成されて
いる。An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 10, the frame structure of the multilevel parking facility 1 mainly includes a pair of left and right front main vertical columns 2, a pair of left and right intermediate main vertical columns 3, and a pair of left and right rear main vertical columns 4. , A front beam member 5 provided between the upper end portions of both front main vertical columns 2, an intermediate beam member (not shown) provided between the upper end portions of both intermediate main vertical columns 3, and both rear main members Provided between the upper end portion and the middle portion of the rear beam member (not shown) provided between the upper ends of the vertical columns 4 and the front main vertical column 2 and the intermediate main vertical column 3 that face each other in the front and rear. The main girders 8 in the middle section facing each other in the front and rear direction
And a girder material 9 provided between the upper end portion and the intermediate portion of the rear main vertical column 4 and thereby, FIG.
As shown in, the first parking floor 10 located in the lower tier, the second parking floor 11 located in the middle tier, and the third parking floor 12 located in the upper tier
And are formed. Of these, the first parking floor 10 is provided in a pit 13 formed in the basement, and the second parking floor 11 is located on the first floor above the ground. A loading / unloading port 14 is formed across both front main vertical columns 2. As shown in Fig. 10, each parking floor 10, 11,
Each of 12 has front parking spaces S1 to S9 that can park three vehicles in a horizontal row and rear parking spaces S10 to S18 that can park three vehicles in a horizontal row. There is.

【００１６】図７に示すように、上記第１駐車階10の前
位の駐車スペースＳ１〜Ｓ３にはそれぞれ、車両を支持
可能でかつ第２駐車階11との間で昇降自在な前位の下段
昇降パレット16が設けられ、第１駐車階10の後位の駐車
スペースＳ10〜Ｓ12にはそれぞれ、車両を支持可能でか
つ第２駐車階11との間で昇降自在な後位の下段昇降パレ
ット17が設けられている。As shown in FIG. 7, each of the front parking spaces S1 to S3 of the first parking floor 10 is a front parking space that can support a vehicle and can move up and down with the second parking floor 11. A lower lift pallet 16 provided with a lower lift pallet 16 is capable of supporting a vehicle in each of the rear parking spaces S10 to S12 of the first parking floor 10 and is movable up and down with the second parking floor 11. 17 are provided.

【００１７】すなわち、図５，図６に示すように、第１
駐車階10の前位の各駐車スペースＳ１〜Ｓ３の上部には
それぞれ、前位の下段昇降パレット16を支持する前位の
下段支持フレーム19が設けられている。これら前位の下
段支持フレーム19はそれぞれ、左右一対の側フレーム材
19ａと、両側フレーム材19ａの前部間に設けられた前フ
レーム材19ｂと、両側フレーム材19ａの後部間に設けら
れた後フレーム材19ｃとにより、平面視で四角枠状に形
成されている。上記前位の各下段支持フレーム19は、ピ
ット13の底面に立設された左右一対の前部副縦支柱21と
左右一対の中間部副縦支柱22および上記前部主縦支柱２
と中間部主縦支柱３とにより支持されている。That is, as shown in FIGS. 5 and 6, the first
A front lower support frame 19 for supporting the front lower lift pallet 16 is provided above each of the front parking spaces S1 to S3 of the parking floor 10. The front lower support frames 19 are a pair of left and right side frame members.
19a, a front frame member 19b provided between the front parts of the both-side frame members 19a, and a rear frame member 19c provided between the rear parts of the both-side frame members 19a are formed in a rectangular frame shape in a plan view. . Each of the front lower support frames 19 includes a pair of left and right front auxiliary vertical columns 21, a pair of left and right middle auxiliary vertical columns 22, and the front main vertical columns 2 which are vertically installed on the bottom surface of the pit 13.
And the main vertical column 3 in the middle part.

【００１８】上記前位の下段昇降パレット16は、左右一
対のサイドフレーム16ａと、これらサイドフレーム16ａ
間に設けられた四角形状の板材16ｂとにより構成されて
いる。各前位の下段昇降パレット16は、前位の下段支持
フレーム19の枠内に収納可能に形成され、前位の下段支
持フレーム19に昇降自在に吊り下げられている。すなわ
ち、図５に示すように、前位の下段昇降パレット16の両
側部かつ前後部にはそれぞれ、ブラケット23を介して、
前位の下段昇降パレット16を吊るためのチェン24の一端
が連結されている。これらチェン24は両方の側フレーム
材19ａの内側面前後部に設けられた遊転スプロケット25
を介して後方に導かれ、両方の側フレーム材19ａの後端
部に設けられた駆動スプロケット26に巻き付けられ、チ
ェン24の他端部は駆動スプロケット26を介して転向され
たのち側フレーム材19ａの後端部に連結されている。The lower lift pallet 16 at the front is a pair of left and right side frames 16a and these side frames 16a.
It is composed of a rectangular plate member 16b provided between the members. Each front lower pallet 16 is formed so as to be housed in the frame of the front lower support frame 19 and is hung up and down on the lower lower support frame 19. That is, as shown in FIG. 5, on both sides and front and rear portions of the lower lift pallet 16 in front, via brackets 23,
One end of a chain 24 for suspending the lower lift pallet 16 at the front is connected. These chains 24 are idle sprockets 25 provided on the front and rear portions of the inner surface of both side frame members 19a.
And is wound around a drive sprocket 26 provided at the rear ends of both side frame members 19a, and the other end of the chain 24 is turned through the drive sprocket 26 and then the side frame member 19a. Is connected to the rear end of the.

【００１９】図６に示すように、両駆動スプロケット26
間は駆動軸27で連結されており、前位の下段支持フレー
ム19の後部には両駆動スプロケット26を回転駆動させる
電動機28が設けられている。尚、図５に示すように、駆
動スプロケット26とチェン24の他端部との間には、ウエ
イト体29がチェン24に噛合するスプロケット30を介して
設けられている。これらウエイト体29は前位の下段昇降
パレット16を常に上昇方向に付勢するものであり、これ
により、下段昇降パレット16を上昇させる際の電動機28
の負荷を軽減している。As shown in FIG. 6, a double drive sprocket 26
Drive shafts 27 are connected to each other, and an electric motor 28 that rotationally drives both drive sprockets 26 is provided at the rear of the front lower support frame 19. As shown in FIG. 5, a weight body 29 is provided between the drive sprocket 26 and the other end of the chain 24 via a sprocket 30 that meshes with the chain 24. These weight bodies 29 always urge the lower lift pallet 16 in the front position in the ascending direction, and as a result, the electric motor 28 for raising the lower lift pallet 16 is moved.
The load on is reduced.

【００２０】これら前位の各下段昇降パレット16にはそ
れぞれ、上下方向に伸縮自在な脚体32を介して天井板33
が設けられている。すなわち、脚体32は、前位の下段昇
降パレット16の両側面の前後部に立設された角パイプ状
の第１脚部材32ａと、天井板33の両側面の前後部に垂設
されかつ上記第１脚部材32ａに上方から差し込まれる第
２脚部材32ｂとにより構成されている。図８に示すよう
に、前部の第１脚部材32ａの後面下部および後部の第１
脚部材32ａの前面下部にはそれぞれ、切欠孔34が上下方
向にわたって形成されている。また、前部の第１脚部材
32ａに挿入されている第２脚部材32ｂの下部には、上記
切欠孔34から第１脚部材32ａの後方に突出する係合片35
が取付けられ、後部の第１脚部材32ａに挿入されている
第２脚部材32ｂの下部には、上記切欠孔34から第１脚部
材32ａの前方に突出する係合片35が取付けられている。
また、図５に示すように、前位の下段支持フレーム19の
両方の側フレーム材19ａの内側面前後部には、前位の下
段昇降パレット16の昇降とともに、上記各第１脚部材32
ａを上下方向に案内するガイドローラ36が設けられてい
る。Each of the lower elevator pallets 16 at the front is provided with a ceiling plate 33 via a leg 32 which is vertically expandable and contractible.
Is provided. That is, the leg bodies 32 are vertically erected on the front and rear portions of both side surfaces of the ceiling plate 33 and the first leg members 32a in the form of square pipes which are erected on the front and rear portions of both side surfaces of the front lower elevator pallet 16. The second leg member 32b is inserted from above into the first leg member 32a. As shown in FIG. 8, the lower portion of the rear surface of the first leg member 32a at the front portion and the first portion of the rear portion at the rear portion
Notch holes 34 are formed in the lower part of the front surface of the leg members 32a in the vertical direction. Also, the first leg member of the front part
At the lower portion of the second leg member 32b inserted into the 32a, an engagement piece 35 protruding rearward of the first leg member 32a from the cutout hole 34 is formed.
Is attached to the lower portion of the second leg member 32b inserted into the rear first leg member 32a, and an engaging piece 35 protruding from the cutout hole 34 to the front of the first leg member 32a is attached. .
In addition, as shown in FIG. 5, the front lower lower pallet 16 is raised and lowered at the front and rear portions of the inner side surfaces of both side frame members 19a of the front lower support frame 19 together with the first leg members 32.
A guide roller 36 for guiding a in the vertical direction is provided.

【００２１】上記各脚体32は、伸縮装置37により、前位
の下段昇降パレット16の上昇に連動して伸長しかつ下降
に連動して短縮する。すなわち、上記伸縮装置37は、図
５，図６に示すように前位の下段昇降パレット16の両側
面前後部に支軸38を介して設けられかつ中央部を中心に
して上下揺動自在な揺動レバー39と、図８に示すように
前位の下段昇降パレット16が上限位置まで上昇した際、
揺動レバー39の一端部に当接してこの揺動レバー39の一
端部を下方に揺動させる固定部材40とにより構成され、
揺動レバー39の他端部が上記係合片35に下方から係合さ
れている。図５に示すように、上記固定部材40は前位の
下段支持フレーム19の両方の側フレーム材19ａの内側面
前後部に取付けられている。尚、図８に示すように、揺
動レバー39の一端には、固定部材40に接触可能なローラ
41が設けられ、同様に揺動レバー39の他端には、係合片
35の下面に接触可能なローラ42が設けられている。Each leg 32 is expanded and contracted by the telescopic device 37 in association with the ascent of the lower elevating pallet 16 at the front and shortened in association with the descent. That is, as shown in FIGS. 5 and 6, the telescopic device 37 is provided on the front and rear sides of the lower elevating pallet 16 on the front and rear sides through the support shafts 38 and is swingable up and down about the center. When the movable lever 39 and the front lower lift pallet 16 as shown in FIG. 8 are raised to the upper limit position,
A fixed member 40 that abuts on one end of the swing lever 39 and swings one end of the swing lever 39 downward.
The other end of the swing lever 39 is engaged with the engaging piece 35 from below. As shown in FIG. 5, the fixing member 40 is attached to the front and rear portions of the inner side surfaces of both side frame members 19a of the front lower support frame 19. As shown in FIG. 8, one end of the swing lever 39 has a roller that can contact the fixing member 40.
41 is provided, and the other end of the swing lever 39 is similarly provided with an engaging piece.
A roller 42 that can contact the lower surface of 35 is provided.

【００２２】図６に示すように、天井板33は、左右一対
のサイドフレーム33ａとこれら両サイドフレーム33ａ間
に設けられた四角形状の板材33ｂとにより構成され、前
位の下段昇降パレット16が第１駐車階10の下限位置に停
止した状態で、支持装置44により支持されている。すな
わち、図１〜図４に示すように、前位の下段支持フレー
ム19（固定材の一例）の両方の側フレーム材19ａの内側
面前後部にはそれぞれ前後一対の取付板45ａ，45ｂが取
付けられ、両取付板45ａ，45ｂ間には、上記天井板33を
下方から支持しかつ天井板33の下方と左右外側方との間
で出退自在な受け部材46が設けられている。上記受け部
材46の下部には前後一対の連結板部46ａが形成され、こ
れら連結板部46ａは、両取付板45ａ，45ｂの下部間に挿
通された横軸47に外嵌されており、これによって受け部
材46は前後方向軸心48を中心にして回動自在に設けられ
ている。受け部材46の上面端部は天井板33を支持する支
持面に形成され、ゴム製の受け座49が装着されている。
また、受け部材46の左右で対向する側面は、下向きの傾
斜面46ｂとして形成されている。As shown in FIG. 6, the ceiling plate 33 is composed of a pair of left and right side frames 33a and a rectangular plate member 33b provided between the side frames 33a. The vehicle is supported by the support device 44 while being stopped at the lower limit position of the first parking floor 10. That is, as shown in FIGS. 1 to 4, a pair of front and rear mounting plates 45a and 45b are attached to the front and rear portions of the inner side surfaces of both side frame members 19a of the front lower support frame 19 (an example of a fixing member). Between the two mounting plates 45a and 45b, there is provided a receiving member 46 that supports the ceiling plate 33 from below and that can be retracted between the lower side of the ceiling plate 33 and the left and right outer sides. A pair of front and rear connecting plate portions 46a are formed in the lower portion of the receiving member 46, and these connecting plate portions 46a are externally fitted to a horizontal shaft 47 inserted between the lower portions of both mounting plates 45a and 45b. The receiving member 46 is provided so as to be rotatable around the longitudinal axis 48. An upper end portion of the receiving member 46 is formed on a support surface that supports the ceiling plate 33, and a rubber receiving seat 49 is attached thereto.
Further, the left and right side surfaces of the receiving member 46 that face each other are formed as downward inclined surfaces 46b.

【００２３】上記横軸47には、受け部材46を天井板33の
下方側に突出付勢させるねじりコイルバネ50（付勢具の
一例）が外嵌されている。このねじりコイルバネ50は上
記両連結板部46ａ間に挿入され、その一端部は受け部材
46の下部に係止され、他端部は、一方の取付板45ｂに取
付けられたボルト51に係止されている。A torsion coil spring 50 (an example of a biasing member) for biasing the receiving member 46 to project downward from the ceiling plate 33 is externally fitted to the horizontal shaft 47. The torsion coil spring 50 is inserted between the connecting plate portions 46a, one end of which is a receiving member.
It is locked to the lower part of 46, and the other end is locked to a bolt 51 mounted on one mounting plate 45b.

【００２４】また、受け部材46の天井板33下方側への突
出量はストッパ装置53により規制されている。このスト
ッパ装置53は、受け部材46の上部に前後方向に挿通され
かつ前後両端部が受け部材46の前後面から突出するスト
ッパピン54と、上記両取付板45ａ，45ｂに形成されかつ
上記ストッパピン54の両端部が挿入される溝55とにより
構成されている。尚、上記溝55は上記前後方向軸心48を
中心とした円弧形状に形成されている。The amount of protrusion of the receiving member 46 to the lower side of the ceiling plate 33 is restricted by the stopper device 53. The stopper device 53 is formed in the upper and lower portions of the receiving member 46 in the front-rear direction and has both front and rear end portions projecting from the front and rear surfaces of the receiving member 46, and the mounting plates 45a and 45b. It is constituted by a groove 55 into which both ends of 54 are inserted. The groove 55 is formed in an arc shape centered on the longitudinal axis 48.

【００２５】図２に示すように、前位の下段昇降パレッ
ト16には、この昇降パレット16が第１駐車階10から第２
駐車階11まで上昇した際、受け部材46に係合してこの受
け部材46を上記昇降パレット16の左右外側方に退避させ
る係合板56（係合部材の一例）が設けられている。すな
わち上記係合板56は、前位の下段昇降パレット16の両サ
イドフレーム16ａの外側面の前後２箇所に垂設されてい
る。受け部材46の傾斜面46ｂの下部には、前後方向軸心
57を中心に遊転自在なガイドローラ58が横軸59を介して
取付けられている。このガイドローラ58は上記係合板56
の外側面に当接して前位の下段昇降パレット16を上下方
向に案内するものである。As shown in FIG. 2, in the front lower elevator pallet 16, this elevator pallet 16 is installed from the first parking floor 10 to the second parking pallet.
An engaging plate 56 (an example of an engaging member) that engages with the receiving member 46 and retracts the receiving member 46 to the left and right outer sides of the elevating pallet 16 when the parking floor 11 is raised is provided. That is, the engagement plates 56 are provided vertically at two positions on the outer surface of both side frames 16a of the lower elevator pallet 16 at the front. At the bottom of the inclined surface 46b of the receiving member 46,
A guide roller 58, which is freely rotatable around 57, is attached via a horizontal shaft 59. The guide roller 58 is the engaging plate 56.
The upper and lower pallets 16 are brought into contact with the outer side surface of the upper and lower pallets 16 in the vertical direction.

【００２６】また、図９に示すように、後位の下段昇降
パレット17は、前位の下段昇降パレット16と同様に、後
位の下段支持フレーム62に吊り下げられて支持されてい
る。これら後位の下段支持フレーム62は左右一対の中間
部副縦支柱22と左右一対の後部副縦支柱63および上記中
間部主縦支柱３と後部主縦支柱４とにより支持されてい
る。また、後位の下段昇降パレット17の昇降機構は前位
の下段昇降パレット16と同様である。尚、後位の下段昇
降パレット17には、前位の下段昇降パレット16に設けら
れたような天井板33は設けられていない。Further, as shown in FIG. 9, the rear lower lift pallet 17 is suspended and supported by the rear lower support frame 62, similarly to the front lower lift pallet 16. The rear lower support frame 62 is supported by a pair of left and right intermediate sub-vertical columns 22, a pair of left and right rear sub-vertical columns 63, the intermediate main vertical column 3 and the rear main vertical column 4. Further, the lifting mechanism of the rear lower pallet 17 is similar to that of the lower lower pallet 16. The rear lower lift pallet 17 is not provided with the ceiling plate 33 as in the front lower lift pallet 16.

【００２７】上記第２駐車階11の前部には、車両を支持
可能でかつ横方向に移動自在な前位の横行台車64が上述
した前位の下段昇降パレット16よりも１台少なく設けら
れており、第２駐車階11の後部には、車両を支持可能で
かつ横方向に移動自在な後位の横行台車65が上述した後
位の下段昇降パレット17よりも１台少なく設けられてい
る。At the front part of the second parking floor 11, there is provided a front-level traverse truck 64 capable of supporting a vehicle and movable in the lateral direction, one less than the front-stage lower lift pallet 16 described above. In the rear part of the second parking floor 11, a rear traverse trolley 65 capable of supporting a vehicle and freely movable in the lateral direction is provided one less than the above-mentioned rear lower pallet pallet 17. .

【００２８】図５に示すように、これら前位の横行台車
64は、車輪66を介して、前後一対の走行レール67に支持
案内されて横行自在であり、前位の横行台車64には車輪
66を駆動させる電動機68が設けられている。これら走行
レール67は、図５，図６に示すように上記前位の下段支
持フレーム19の前フレーム19ｂ上と後フレーム19ｃ上と
に取付けられ、両前部主縦支柱２間および両中間部主縦
支柱３間にわたって敷設されている。また、図５に示す
ように、上記天井板33は、前位の下段昇降パレット16が
第１駐車階10の下限位置に停止した状態で、前後左右４
箇所をそれぞれ受け部材46で支持されて前位の横行台車
64の直下に位置する。As shown in FIG. 5, these preceding transverse carriages are used.
64 is supported and guided by a pair of front and rear traveling rails 67 via wheels 66 to be traversable.
An electric motor 68 for driving 66 is provided. As shown in FIGS. 5 and 6, these traveling rails 67 are mounted on the front frame 19b and the rear frame 19c of the front lower support frame 19, and between the front main vertical columns 2 and both intermediate portions. It is laid across the main vertical columns 3. In addition, as shown in FIG. 5, the ceiling plate 33 has four front, rear, left, and right sides in a state where the lower lift pallet 16 at the front is stopped at the lower limit position of the first parking floor 10.
The traverse trolley at the front is supported by each receiving member 46.
Located just below 64.

【００２９】また、図９に示すように、上記後位の横行
台車65は前位の横行台車64と同一のものであり、これら
後位の横行台車65を支持案内する走行レール67は、後位
の下段支持フレーム62の前フレーム62ｂ上と後フレーム
62ｃ上とに取付けられ、両中間部主縦支柱３間および両
後部主縦支柱４間にわたって敷設されている。Further, as shown in FIG. 9, the rear traverse trolley 65 is the same as the front traverse trolley 64, and the traveling rail 67 for supporting and guiding the rear traverse trolley 65 is rearward. Upper frame and rear frame 62b of the lower support frame 62
It is attached to and above 62c, and is laid between both middle main vertical columns 3 and both rear main vertical columns 4.

【００３０】図７，図10に示すように、上記第３駐車階
12の前位の駐車スペースＳ７〜Ｓ９にはそれぞれ、車両
を支持可能でかつ第２駐車階11との間で昇降自在な前位
の上段昇降パレット70が設けられ、第３駐車階12の後位
の駐車スペースＳ16〜Ｓ18にはそれぞれ、車両を支持可
能でかつ第２駐車階11との間で昇降自在な後位の上段昇
降パレット71が設けられている。As shown in FIGS. 7 and 10, the above third parking floor
Each of the 12 front parking spaces S7 to S9 is provided with a front upper lift pallet 70 capable of supporting a vehicle and capable of moving up and down between the parking spaces S7 to S9. Each of the upper parking spaces S16 to S18 is provided with a rear upper lift pallet 71 capable of supporting a vehicle and being able to move up and down with the second parking floor 11.

【００３１】以下、上記構成における作用を説明する。
例えば図９に示すように、第２駐車階11における後位一
側方の駐車スペースＳ13に位置する横行台車65に対して
車両73を入出庫させる場合、前位の横行台車64を横行さ
せて上記駐車スペースＳ13の前方から退避させる。これ
により、駐車スペースＳ13の横行台車65と入出庫口14と
の間には、第１駐車階10の前位一側方の駐車スペースＳ
１に位置する下段昇降パレット16の天井板33が露出す
る。そして、図７，図９に示すように、車両73は、入出
庫口14から上記天井板33上を通過して後位の駐車スペー
スＳ13の横行台車65に入庫される。また、これとは逆
に、車両73は、後位の駐車スペースＳ13の横行台車65か
ら上記天井板33上を通過することにより入出庫口14から
出庫される。この際、図１に示すように、天井板33の両
側部の前後は受け部材46により支持されているため、天
井板33に車両73の荷重がかかつても十分に支持される。The operation of the above structure will be described below.
For example, as shown in FIG. 9, when the vehicle 73 is loaded / unloaded from / to the transverse carriage 65 located in the parking space S13 on the one rear side of the second parking floor 11, the transverse carriage 64 in the front is allowed to traverse. The parking space S13 is evacuated from the front. As a result, the parking space S on the front side and one side of the first parking floor 10 is provided between the transverse carriage 65 of the parking space S13 and the entrance / exit port 14.
The ceiling plate 33 of the lower elevating pallet 16 located at 1 is exposed. Then, as shown in FIGS. 7 and 9, the vehicle 73 passes through the loading / unloading port 14 on the ceiling plate 33 and is loaded into the transverse carriage 65 of the rear parking space S13. On the contrary, the vehicle 73 is exited from the entry / exit port 14 by passing over the ceiling board 33 from the transverse carriage 65 of the rear parking space S13. At this time, as shown in FIG. 1, since the front and rear of both side portions of the ceiling plate 33 are supported by the receiving members 46, the ceiling plate 33 is sufficiently supported even when the load of the vehicle 73 is applied.

【００３２】また、後位の駐車スペースＳ10〜Ｓ12にあ
る下段昇降パレット17に対して車両73を入出庫させる場
合は、後位の目的とする下段昇降パレット17の上方から
後位の横行台車65を退避させた後、後位の下段昇降パレ
ット17を第１駐車階10から第２駐車階11まで上昇させ、
上記と同様に車両73が天井板33上を通過すればよい。ま
た、後位の駐車スペースＳ16〜Ｓ18にある上段昇降パレ
ット71に対して車両73を入出庫する場合は、同様にし
て、後位の上段昇降パレット71を第３駐車階12から第２
駐車階11まで下降させればよい。When the vehicle 73 is loaded into or unloaded from the lower lift pallet 17 in the rear parking spaces S10 to S12, the rear traverse trolley 65 from the upper side of the lower lift pallet 17 to be the target of the rear. After evacuating, the rear lower lift pallet 17 is lifted from the first parking floor 10 to the second parking floor 11,
The vehicle 73 may pass over the ceiling plate 33 in the same manner as above. Further, when the vehicle 73 is loaded / unloaded from / to the upper tier pallet 71 in the rear parking space S16 to S18, the rear upper pallet 71 is similarly moved from the third parking floor 12 to the second upper pallet 71.
You can lower it to parking floor 11.

【００３３】また、第１駐車階10における前位中央の駐
車スペースＳ２（またはＳ１，Ｓ３でも同じ）にある下
段昇降パレット16に対して車両73を入出庫する場合、前
位の横行台車64を横行させて駐車スペースＳ２の下段昇
降パレット16の上方から退避させる。そして、図８に示
すように、駐車スペースＳ２の下段昇降パレット16を第
１駐車階10から第２駐車階11まで上昇させる。この前位
の下段昇降パレット16の上昇とともに、係合板56が受け
部材46に係合し、受け部材46が、前後方向軸心48を中心
に一方に回転して、図２に示すように上昇する下段昇降
パレット16の外側方に退避する。この際、ガイドローラ
58が係合板56の外側面に当接し、前位の下段昇降パレッ
ト16を上昇方向に案内する。これにより、前位の下段昇
降パレット16の揺れを防止でき、上昇がスムーズに行え
る。そして、図８に示すように、前位の下段昇降パレッ
ト16が第１駐車階10から第２駐車階11に達し、この前位
の下段昇降パレット16に対して車両73を入出庫すればよ
い。In addition, when the vehicle 73 is put in and out of the lower lift pallet 16 in the parking space S2 (or S1 and S3) at the center of the front of the first parking floor 10, the transverse carriage 64 of the front is used. The parking space S2 is made to traverse and retracted from above the lower lift pallet 16 of the parking space S2. Then, as shown in FIG. 8, the lower elevator pallet 16 of the parking space S2 is lifted from the first parking floor 10 to the second parking floor 11. As the front lower pallet 16 is raised, the engagement plate 56 engages with the receiving member 46, the receiving member 46 rotates in one direction around the longitudinal axis 48, and rises as shown in FIG. The lower elevating pallet 16 is retracted to the outside. At this time, the guide roller
The 58 abuts on the outer surface of the engagement plate 56 and guides the front lower elevator pallet 16 in the ascending direction. As a result, it is possible to prevent the lower elevating pallet 16 in the front of the vehicle from swinging, and to raise the pallet smoothly. Then, as shown in FIG. 8, the front lower pallet 16 reaches the second parking floor 11 from the first parking floor 10, and the vehicle 73 may be put in and out of the front lower pallet 16. .

【００３４】また、図８に示すように、前位の下段昇降
パレット16の上昇とともに各揺動レバー39の一端部がロ
ーラ41を介して各固定部材40に当接するため中央部を中
心にして下方に揺動し、これにより各揺動レバー39の他
端部が、係合片35に係合した状態で中央部を中心にして
上方に揺動し、第２脚部材32ｂを持ち上げる。以て、各
第２脚部材32ｂが各第１脚部材32ａから上方に突出する
ため、天井板33が前位の下段昇降パレット16に対して持
ち上げられ、第２駐車階11まで上昇した前位の下段昇降
パレット16から天井板33までの高さＨが増大する。これ
により、第２駐車階11まで上昇した前位の下段昇降パレ
ット16上の車両65に人が乗り降りしたり前位の下段昇降
パレット16上を歩行する場合、天井板33が邪魔になるこ
とはない。Further, as shown in FIG. 8, since one end of each rocking lever 39 abuts on each fixing member 40 via the roller 41 as the lower lifting pallet 16 at the front is raised, the central portion is centered. It swings downward, whereby the other end of each swing lever 39 swings upward around the center while engaging the engaging piece 35, and lifts the second leg member 32b. As a result, since each second leg member 32b projects upward from each first leg member 32a, the ceiling plate 33 is lifted with respect to the lower elevator pallet 16 at the front position, and the front plate 33 is raised to the second parking floor 11. The height H from the lower elevating pallet 16 to the ceiling plate 33 increases. As a result, when a person gets on or off the vehicle 65 on the lower lift pallet 16 on the front side that has risen to the second parking floor 11 or walks on the lower lift pallet 16 on the front side, the ceiling plate 33 does not interfere. Absent.

【００３５】これとは逆に、前位の下段昇降パレット16
を第２駐車階11から第１駐車階10まで下降させる際、図
２に示すように、ガイドローラ58が係合板56の外側面に
当接しながら前位の下段昇降パレット16を下降方向に案
内する。このため、前位の下段昇降パレット16の揺れを
防止でき、下降がスムーズに行える。そして、前位の下
段昇降パレット16が受け部材46の下方まで下降すると、
係合板56がガイドローラ58の下方に離間し、受け部材46
はねじりコイルバネ50の付勢力により天井板33の下方に
所定の突出量だけ突出する。これにより、図１に示すよ
うに、第２駐車階11から第１駐車階10まで下降した前位
の下段昇降パレット16の天井板33の両側部前後は受け部
材46により支持される。On the contrary, the lower elevating pallet 16 on the front side
When lowering from the second parking floor 11 to the first parking floor 10, as shown in FIG. 2, the guide roller 58 abuts the outer surface of the engaging plate 56 and guides the lower lift pallet 16 in the front direction in the lowering direction. To do. For this reason, it is possible to prevent the lower elevating pallet 16 of the front part from swinging and to smoothly descend. Then, when the front lower elevator pallet 16 descends below the receiving member 46,
The engaging plate 56 is separated below the guide roller 58, and the receiving member 46
The urging force of the torsion coil spring 50 causes a predetermined amount of protrusion below the ceiling plate 33. As a result, as shown in FIG. 1, the receiving members 46 support the front and rear side portions of the ceiling plate 33 of the front lower pallet 16 descending from the second parking floor 11 to the first parking floor 10.

【００３６】この際、天井板33のサイドフレーム33ａの
下面がゴム製の受け座49を介して受け部材46上に載置さ
れるため、上記受け座49が天井板33の載置時のショック
を和らげる。また、受け部材46の突出量はストッパピン
54が溝55の一端まで移動することにより正確に規制され
ており、したがって受け部材46の支持レベルや支持姿勢
が狂うことなく一定となり、１枚の天井板33を前後左右
４箇所の受け部材46で正確に支持することが可能とな
る。さらに、受け部材46はストッパピン54を介して溝55
に案内されて回動するため、受け部材46の回動が円滑化
される。At this time, since the lower surface of the side frame 33a of the ceiling plate 33 is placed on the receiving member 46 via the rubber receiving seat 49, the receiving seat 49 is shocked when the ceiling plate 33 is placed. Relieve Further, the amount of protrusion of the receiving member 46 is determined by the stopper pin.
The 54 is accurately regulated by moving to one end of the groove 55, and therefore the support level and the supporting posture of the receiving member 46 are kept constant and one ceiling plate 33 is fixed to the four receiving members 46 at the front, rear, left and right. It becomes possible to support it accurately. Further, the receiving member 46 is provided with the groove 55 through the stopper pin 54.
Since it is guided and rotated, the rotation of the receiving member 46 is smoothed.

【００３７】上記のように、受け部材46を出退自在と
し、前位の下段昇降パレット16が第１駐車階10まで下降
した際、受け部材46が突出して天井板33を支持し、前位
の下段昇降パレット16が第２駐車階11まで上昇した際、
受け部材46が退避することにより、従来のものに比べ
て、天井板33を前位の下段昇降パレット16とほぼ同じサ
イズまで小型化することができる。As described above, the receiving member 46 can be freely retracted and retracted, and when the front lower elevator pallet 16 descends to the first parking floor 10, the receiving member 46 projects to support the ceiling plate 33, When the lower lift pallet 16 goes up to the second parking floor 11,
By retracting the receiving member 46, the ceiling plate 33 can be downsized to almost the same size as the front lower pallet 16 in comparison with the conventional one.

【００３８】尚、前位の下段昇降パレット16が第２駐車
階11から第１駐車階10まで下降した場合、図５に示すよ
うに、前位の下段昇降パレット16の下降とともに揺動レ
バー39の一端部が固定部材40から下方に離間するため、
各第２脚部材32ｂと天井板33との自重により揺動レバー
39の他端部が中央部を中心にして下方に揺動し、以て、
各第２脚部材32ｂが第１脚部材32ａ内に挿入される。し
たがって、天井板33が前位の下段昇降パレット16に対し
て降下し、第１駐車階10まで下降した前位の下段昇降パ
レット16から天井板33までの高さＨが低減する。したが
って、第１駐車階10の高さを増大させる必要はなく、ピ
ット13の深さＤを浅くすることができ、ピット13の作成
に要するコストの低減および工期の短縮を図ることがで
きる。When the lower lift pallet 16 of the front is lowered from the second parking floor 11 to the first parking floor 10, as shown in FIG. Since one end of is separated downward from the fixing member 40,
A swing lever by the weight of each second leg member 32b and the ceiling plate 33.
The other end of 39 swings downward around the center,
Each second leg member 32b is inserted into the first leg member 32a. Therefore, the ceiling plate 33 descends with respect to the lower elevator pallet 16 on the front side, and the height H from the lower elevator pallet 16 on the front stage that has descended to the first parking floor 10 to the ceiling plate 33 decreases. Therefore, it is not necessary to increase the height of the first parking floor 10, the depth D of the pit 13 can be made shallow, and the cost required for creating the pit 13 and the construction period can be shortened.

【００３９】また、図10に示すように、前位の上段昇降
パレット70に対して車両73を入出庫する場合は、前位の
目的とする上段昇降パレット70の下方から前位の横行台
車64を退避させた後、前位の目的とする上段昇降パレッ
ト70を第３駐車階12から第２駐車階11まで下降させれば
よい。また、前位の目的とする横行台車64に対して車両
73を入出庫する場合は、入出庫口14から車両73を目的と
する横行台車64に対して直接に出し入れすればよい。Further, as shown in FIG. 10, when the vehicle 73 is put in and out of the upper lift pallet 70 of the preceding position, from the lower side of the target upper lift pallet 70 of the preceding position, the traverse truck 64 of the preceding position is used. After evacuating the vehicle, the desired upper-stage lifting pallet 70 of the preceding position may be lowered from the third parking floor 12 to the second parking floor 11. In addition, the vehicle for the transverse trolley 64, which is the objective of the preceding
When loading and unloading 73, the vehicle 73 may be directly loaded and unloaded from the transverse carriage 64 intended for the vehicle 73.

【００４０】上記実施例では第１駐車階10と第２駐車階
11と第３駐車階12とから成る三段式の立体駐車設備１を
挙げたが、これは第１駐車階10と第２駐車階11のみから
成る二段式の立体駐車設備であってもよい。また、上記
実施例では第１駐車階10を地下のピット13内に設けてい
るが、地上に設けたものであってもよい。In the above embodiment, the first parking floor 10 and the second parking floor
Although the three-tiered multi-level parking facility 1 consisting of 11 and the third parking floor 12 is mentioned, even if this is a two-tiered multi-level parking facility consisting of only the first parking floor 10 and the second parking floor 11, Good. Further, although the first parking floor 10 is provided in the underground pit 13 in the above embodiment, it may be provided on the ground.

【００４１】上記実施例では下段昇降パレット16，17と
上段昇降パレット70，71および横行台車64，65をそれぞ
れ前後一対づつ配設しているが、前後に３台以上配設し
てもよい。この場合、天井板33は最後尾よりも前位の下
段昇降パレット（例えば前後３台の場合は、前の２台）
に取付けられる。In the above embodiment, the lower elevating pallets 16 and 17, the upper elevating pallets 70 and 71, and the traverse carriages 64 and 65 are provided in front and rear pairs, but three or more may be provided in front and rear. In this case, the ceiling plate 33 is a lower-stage lifting pallet in front of the tail (for example, in the case of three front and rear, two front pallets).
Mounted on.

【００４２】また、上記実施例において、前位の下段昇
降パレット16と同様に、後位の下段昇降パレット17（最
後尾の下段昇降パレット）にも天井板33を設けることに
より、満車の際、車両73が立体駐車設備１の第２駐車階
11を前方から後方へ通り抜け可能にしてもよい。Further, in the above-described embodiment, the ceiling plate 33 is provided on the rear lower lift pallet 17 (the last lower lift pallet) similarly to the front lower lift pallet 16, so that when the vehicle is full, Vehicle 73 is the second parking floor of multilevel parking facility 1.
You may be able to pass through 11 from front to back.

【００４３】[0043]

【発明の効果】以上のように本第１発明によれば、受け
部材を出退自在とし、最後尾以外の昇降パレットが第１
駐車階まで下降した際、受け部材が突出して天井板を支
持し、最後尾以外の昇降パレットが第２駐車階まで上昇
した際、受け部材が退避することにより、従来のものに
比べて、天井板を昇降パレットとほぼ同じサイズまで小
型化することができる。As described above, according to the first aspect of the present invention, the receiving member is freely retractable, and the lifting pallet other than the rearmost one is the first.
When descending to the parking floor, the receiving member projects to support the ceiling plate, and when the lifting pallet other than the last one rises to the second parking floor, the receiving member retracts, so that the ceiling is smaller than the conventional one. The plate can be downsized to almost the same size as the lifting pallet.

【００４４】本第２発明によれば、支持装置の構造を簡
単にでき、受け部材の出退に要するスペースを小さくで
きる。また、ストッパ装置により、受け部材は所定の突
出量だけ突出するため、受け部材の支持レベルや支持姿
勢が狂うことなく一定となり、天井板を受け部材で正確
に支持することができる。According to the second aspect of the present invention, the structure of the supporting device can be simplified and the space required for the receiving member to move in and out can be reduced. Further, since the receiving member protrudes by the predetermined protrusion amount by the stopper device, the support level and the supporting posture of the receiving member become constant without being deformed, and the ceiling plate can be accurately supported by the receiving member.

【００４５】本第３発明によれば、最後尾以外の昇降パ
レットが上昇して第２駐車階に達する際、受け部材（ま
たは係合板）のガイドローラが係合板（または受け部
材）の外側面に当接し、最後尾以外の昇降パレットを上
昇方向に案内する。また、最後尾以外の昇降パレットが
第２駐車階から下降する際、受け部材（または係合板）
のガイドローラが係合板（または受け部材）の外側面に
当接し、最後尾以外の昇降パレットを下降方向に案内す
る。このように、最後尾以外の昇降パレットをガイドロ
ーラで上下方向に案内するため、この昇降パレットの揺
れを防止でき、昇降がスムーズに行える。According to the third aspect of the present invention, the guide rollers of the receiving member (or the engaging plate) are moved to the outer side surface of the engaging plate (or the receiving member) when the lifting pallets other than the rearmost one are raised to reach the second parking floor. And guide the lifting pallets other than the last one in the rising direction. Further, when the lifting pallets other than the last one descend from the second parking floor, the receiving member (or the engaging plate)
Guide roller contacts the outer surface of the engaging plate (or the receiving member) and guides the lifting pallets other than the last one in the descending direction. In this way, since the lifting pallets other than the last one are guided in the vertical direction by the guide rollers, the lifting pallet can be prevented from swinging and can be lifted and lowered smoothly.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の一実施例における立体駐車設備の支持
装置の正面図である。FIG. 1 is a front view of a support device for a multilevel parking facility according to an embodiment of the present invention.

【図２】支持装置の退避動を示す正面図である。FIG. 2 is a front view showing a retracting movement of the supporting device.

【図３】図１におけるＡ−Ａ矢視図である。FIG. 3 is a view taken along the line AA in FIG.

【図４】支持装置の平面図である。FIG. 4 is a plan view of a supporting device.

【図５】前位の下段昇降パレットとその昇降機構との側
面図である。FIG. 5 is a side view of the lower lift pallet in the front and the lift mechanism thereof.

【図６】前位の下段昇降パレットとその天井板との平面
図である。FIG. 6 is a plan view of the lower lift pallet in the front and its ceiling plate.

【図７】各昇降パレットおよび各横行台車の配置を示す
概略側面図である。FIG. 7 is a schematic side view showing an arrangement of each lifting pallet and each horizontal carriage.

【図８】前位の下段昇降パレットに対する天井板の昇降
を示す側面図である。FIG. 8 is a side view showing the elevation of the ceiling plate with respect to the lower elevation pallet in the front.

【図９】立体駐車設備の第２駐車階における概略平面図
である。FIG. 9 is a schematic plan view of a multilevel parking facility on a second parking floor.

【図１０】立体駐車設備の斜視図である。FIG. 10 is a perspective view of a multilevel parking facility.

【符号の説明】 １ 立体駐車設備 10 第１駐車階 11 第２駐車階 14 入出庫口 16，17 下段昇降パレット 19 下段支持フレーム（固定材） 33 天井板 44 支持装置 46 受け部材 47 横軸 50 ねじりコイルバネ（付勢具） 53 ストッパ装置 56 係合板（係合部材） 58 ガイドローラ 64，65 横行台車[Explanation of symbols] 1 Multi-level parking facility 10 First parking floor 11 Second parking floor 14 Loading / unloading entrance 16, 17 Lower elevating pallet 19 Lower supporting frame (fixing material) 33 Ceiling board 44 Supporting device 46 Receiving member 47 Horizontal shaft 50 Torsion coil spring (biasing tool) 53 Stopper device 56 Engagement plate (engagement member) 58 Guide rollers 64, 65 Traverse carriage

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 第１駐車階の上方に第２駐車階が形成さ
れ、上記第１駐車階に、車両を支持可能でかつ第２駐車
階との間で昇降自在な昇降パレットが前後複数台配設さ
れ、第２駐車階に、車両を支持可能でかつ横方向に移動
自在な横行台車が前後複数台配設され、第２駐車階の前
方に車両の入出庫口が形成され、最後尾以外の昇降パレ
ットに、下限位置にある最後尾以外の昇降パレットに対
して第２駐車階で車両を前後方向に通行可能にする天井
板が設けられ、上記第１駐車階に設けられた固定材に、
下限位置まで下降した最後尾以外の昇降パレットの天井
板を支持する支持装置を設け、この支持装置を、天井板
を下方から支持しかつ天井板の下方と外側方との間で出
退自在な受け部材と、この受け部材を天井板の下方側に
突出させる付勢具とから構成し、最後尾以外の昇降パレ
ットに、この昇降パレットが第２駐車階まで上昇した
際、上記受け部材に係合してこの受け部材を最後尾以外
の昇降パレットの外側方に退避させる係合部材を設けた
ことを特徴とする立体駐車設備。1. A second parking floor is formed above the first parking floor, and a plurality of lift pallets capable of supporting a vehicle and capable of moving up and down between the first parking floor and the second parking floor are provided on the front and rear. A plurality of transverse carriages that can support the vehicle and are movable in the lateral direction are arranged on the second parking floor, and front and rear traverse carriages are formed. A vehicle entrance and exit is formed in front of the second parking floor. Other lifting lift pallets are provided with a ceiling plate that allows the vehicle to pass in the front-rear direction on the second parking floor with respect to lifting lift pallets other than the last one at the lower limit position, and a fixing material provided on the first parking floor. To
A support device for supporting the ceiling plate of the lifting pallet other than the last one lowered to the lower limit position is provided, and the supporting device supports the ceiling plate from below and can be retracted between the lower side and the outer side of the ceiling plate. The receiving member and a biasing member for projecting the receiving member to the lower side of the ceiling plate are provided to the lifting pallets other than the rearmost one when the lifting pallet rises to the second parking floor. A multi-story parking facility characterized in that an engaging member is provided to retreat this receiving member to the outside of the lifting pallet other than the rearmost one. 【請求項２】 固定材には最後尾以外の昇降パレットを
支持する支持フレームが用いられ、この支持フレーム
に、横軸を介して、受け部材を天井板の下方と外側方と
の間で回動自在に取付け、付勢具としてねじりコイルバ
ネを上記横軸に取付け、上記受け部材の突出量を規制す
るストッパ装置を設けたことを特徴とする請求項１記載
の立体駐車設備。2. A supporting frame for supporting a lifting pallet other than the rearmost one is used as the fixing member, and a receiving member is provided between the lower side and the outer side of the ceiling plate via a horizontal axis on the supporting frame. 2. The multi-level parking facility according to claim 1, wherein the multi-level parking facility is movably attached, a torsion coil spring is attached to the horizontal shaft as an urging member, and a stopper device for restricting a protruding amount of the receiving member is provided. 【請求項３】 係合部材として最後尾以外の昇降パレッ
トの側面から垂設した係合板を用い、受け部材と係合板
のいずれか一方に、受け部材と係合板のいずれか他方の
外側面に当接して最後尾以外の昇降パレットを上下方向
に案内するガイドローラを設けたことを特徴とする請求
項１または請求項２記載の立体駐車設備。3. An engaging plate is provided as an engaging member, which is hung from a side surface of a lifting pallet other than the rearmost one, and is provided on one of the receiving member and the engaging plate and on the outer surface of the other of the receiving member and the engaging plate. The multi-story parking facility according to claim 1 or 2, further comprising a guide roller which is in contact with and guides the lifting pallet other than the rearmost one in the vertical direction.