JPH09235905A - Fall-preventing device for pallet in multistory parking garage - Google Patents
Fall-preventing device for pallet in multistory parking garageInfo
- Publication number
- JPH09235905A JPH09235905A JP4526696A JP4526696A JPH09235905A JP H09235905 A JPH09235905 A JP H09235905A JP 4526696 A JP4526696 A JP 4526696A JP 4526696 A JP4526696 A JP 4526696A JP H09235905 A JPH09235905 A JP H09235905A
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- lever
- depth
- prevention lever
- locking member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、パレット式立体駐
車場の駐車室にそれぞれ設けられるパレット落下防止装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pallet fall prevention device provided in each parking room of a pallet type multi-story parking lot.
【０００２】[0002]
【従来の技術】従来では、立体駐車場の駐車室には、パ
レットの飛び出しを防止するストッパーが取り付けら
れ、立体駐車場構造物の水平方向の振動に対してパレッ
トを拘束していた。2. Description of the Related Art Conventionally, a stopper for preventing a pallet from popping out has been attached to a parking room of a multistory parking lot to restrain the pallet against horizontal vibration of a multistory parking lot structure.
【０００３】[0003]
【発明が解決しようとする課題】しかし、地震などの構
造物の振動は、横揺れとともに縦揺れが複合して発生す
ることが多く、水平方向に拘束するだけでは、ストッパ
ーを飛び越えてパレットが飛び出すことも考えられる。However, vibrations of structures such as earthquakes often occur as a combination of horizontal and vertical vibrations, and the pallet jumps over the stoppers only by restraining it horizontally. It is also possible.
【０００４】本発明の請求項１記載の発明は、上記問題
点を解決してパレットを水平方向および上下方向にも拘
束できて、地震などにより立体駐車場構造物が縦揺れ、
横揺れした場合でも、パレットを確実に拘束でき、パレ
ットの飛び出しや落下を確実に防止できる立体駐車場に
おけるパレット落下防止装置を提供することを目的とす
る。The invention according to claim 1 of the present invention solves the above-mentioned problems and allows the pallet to be constrained in the horizontal and vertical directions, whereby the multi-story parking lot structure vertically swings due to an earthquake or the like,
An object of the present invention is to provide a pallet fall prevention device in a multi-storey parking lot, which can reliably restrain the pallet even when it rolls laterally and can reliably prevent the pallet from jumping out or falling.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に本発明の請求項１記載の発明は、複数の駐車階にわた
る昇降空間を昇降自在なエレベータ装置の昇降台と、こ
の昇降空間に対向して各駐車階に形成された駐車室との
間で車をパレットを介して受渡しする立体駐車場におけ
るパレットの落下防止装置であって、パレットの入庫方
向後部底面に、縦板と、この縦板の下部に取り付けられ
てパレットの入庫方向に突出する横板からなる係止部材
を取り付け、各駐車室に、閉止時にパレットの係止部材
の入庫方向後方に突出する飛出規制部を有する飛出防止
レバーと、閉止時にパレットの係止部材の入庫方向前方
に突出する奥行規制部を有する奥行防止レバーとを開閉
自在に設けるとともに、これら飛出防止レバーおよび奥
行防止レバーの少なくとも一方に、横板の上方に突出す
る上限規制部を設け、前記奥行規制部を有する奥行防止
レバーを閉動方向に付勢する付勢手段を設け、前記飛出
防止レバーおよび奥行防止レバーを開動して、飛出規制
部を係止部材より下方に後退させるとともに、上限規制
部を横板上方から後退させるレバー解放手段を設けたも
のである。In order to achieve the above-mentioned object, the invention according to claim 1 of the present invention is an elevator pedestal of an elevator apparatus capable of ascending / descending an ascending / descending space over a plurality of parking floors, and facing the ascending / descending space. A falling prevention device for a pallet in a multi-story parking lot, in which a car is delivered to and from a parking room formed on each parking floor through a pallet, and a vertical plate and this vertical A locking member consisting of a horizontal plate that is attached to the lower part of the plate and projects in the pallet storage direction is attached, and each parking room has a projection control part that projects rearward in the storage direction of the pallet locking member when closed. A protrusion preventing lever and a depth preventing lever having a depth restricting portion projecting forward of the locking member of the pallet in the warehousing direction when closed are provided so as to be openable and closable, and the protrusion preventing lever and the depth preventing lever are small. At least one side is provided with an upper limit restricting portion projecting above the lateral plate, and biasing means for biasing the depth preventing lever having the depth restricting portion in the closing direction is provided, and the pop-out preventing lever and the depth preventing lever are provided. The lever release means is provided to open the upper limit restricting part and to retract the upper limit restricting part from the upper side of the lateral plate.
【０００６】また上記構成に加えて、パレットの係止部
材を入庫方向前方に突出するＬ字形断面に形成し、前記
奥行防止レバーに上限規制部を設けるとともに、飛出防
止レバーおよび奥行防止レバーを相対方向に回動する連
動手段を設け、レバー解放手段を、昇降台に設けられて
昇降台と駐車室との間にパレットを受渡しする接続部材
を突出するための出退部材に、飛出防止レバーまたは奥
行防止レバーを駆動する押圧部材を取り付けて構成した
ものである。In addition to the above structure, the locking member of the pallet is formed in an L-shaped section projecting forward in the storage direction, the upper limit restricting portion is provided on the depth prevention lever, and the pop-out prevention lever and the depth prevention lever are provided. Providing interlocking means for rotating in a relative direction, lever release means, and a retracting member for projecting a connecting member provided on the elevating table and delivering a pallet between the elevating table and the parking room, to prevent popping out The pressing member for driving the lever or the depth prevention lever is attached and configured.
【０００７】上記構成によれば、昇降台を駐車室に対向
して停止させた後、レバー解放手段を駆動して飛出防止
レバーおよび奥行防止レバーを解放し、これにより駐車
室のパレットを昇降台に出庫することができ、また反対
に昇降台のパレットを駐車室に入庫することができる。
そしてレバー解放手段を非作用状態にすることにより、
付勢手段により飛出防止レバーおよび奥行防止レバーが
閉動され、入庫されたパレットの係止部材が前後方向お
よび上方に抜け止めされる。したがって、地震などによ
り立体駐車場の構造物が縦揺れしたり横揺れ、またはそ
の複合揺れがあったとしても、パレットが落下するのを
確実に防止することができる。また、開動時に上限規制
部を横板上方から後退させので、入出庫時にパレットの
上方への浮き上がりを許容することができ、昇降台の停
止位置の高さの誤差に起因して入出庫時にパレットが浮
き上がることがあっても問題を生じることがない。According to the above construction, after the elevator is stopped facing the parking room, the lever release means is driven to release the pop-out prevention lever and the depth prevention lever, thereby raising and lowering the pallet in the parking room. It is possible to leave the pallet on the platform, and conversely, the pallet of the lifting platform can be loaded into the parking room.
And by deactivating the lever release means,
The pop-out prevention lever and the depth prevention lever are closed by the urging means, and the locking member of the pallet that has been stored is retained in the front-rear direction and upward. Therefore, even if the structure of the multi-story parking lot vertically or horizontally sways or a complex sway thereof due to an earthquake or the like, it is possible to reliably prevent the pallet from dropping. In addition, since the upper limit control part is retracted from above the horizontal plate when opening and closing, it is possible to allow the pallet to rise upward when loading and unloading, and due to the height error of the stop position of the lifting platform, the pallet can be loaded and unloaded. There is no problem even if there is a rise.
【０００８】また、飛出防止レバーと奥行防止レバーと
を連動させるので、一方のレバーを駆動することにより
容易に両レバーを開動させることができるとともに、昇
降台の出退部材を利用することにより、作動部を別に設
ける必要がない。Further, since the jump-out prevention lever and the depth prevention lever are interlocked with each other, both levers can be easily opened by driving one lever, and by using the retractable member of the lift table. There is no need to provide a separate operating part.
【０００９】[0009]
【発明の実施の形態】ここで、本発明に係る立体駐車場
におけるパレット落下防止装置の実施の形態を図１〜図
８に基づいて説明する。BEST MODE FOR CARRYING OUT THE INVENTION Here, an embodiment of a pallet fall prevention device in a multilevel parking lot according to the present invention will be described with reference to FIGS.
【００１０】図８に示すように、このパレット式立体駐
車場は、複数の駐車階４1 〜４n にわたってエレベータ
装置の昇降空間３が形成され、この昇降空間３を昇降自
在な昇降台２が配置されている。この昇降空間３の両側
に対向して各駐車階４1 〜４ n にそれぞれ駐車室１が形
成されている。また、図６，図７に示すように、昇降台
２には、パレット１１を幅方向に搬送可能な左右一対の
駆動式ローラコンベヤ装置６が配設され、また各駐車室
１には左右一対の遊転式ローラコンベヤ装置７が配設さ
れている。そして、各駐車室１のローラコンベヤ装置７
の入口に、本発明に係るパレット落下防止装置８の装置
本体８ａが設けられている。As shown in FIG. 8, this pallet type three-dimensional parking
Parking lot has multiple parking floors 41~ 4nElevator across
An elevating space 3 for the device is formed, and the elevating space 3
The existing lift 2 is arranged. Both sides of this lifting space 3
Facing each parking floor 41~ 4 nEach has a parking room 1
Has been established. In addition, as shown in FIGS.
2 includes a pair of left and right pallets 11 that can convey the pallet 11 in the width direction.
Drive type roller conveyor device 6 is installed, and each parking room
1 is provided with a pair of left and right idler type roller conveyor devices 7.
Have been. Then, the roller conveyor device 7 of each parking room 1
At the entrance of the pallet drop prevention device 8 according to the present invention
A body 8a is provided.
【００１１】パレット１１は、図５に示すように、ロー
ラコンベヤ装置６，７のローラ６ａ，７ａ上に載置され
る幅方向の受けレール１２が底面の前後位置にそれぞれ
取り付けられ、これら受けレール１２の近傍で入庫方向
Ａの後部には、縦板１３ａと、この縦板１３ａの下端部
から入庫方向Ａの前方に突出する横板１３ｂからなるＬ
字形の係止部材１３が取り付けられている。As shown in FIG. 5, the pallet 11 has width-direction receiving rails 12 mounted on the rollers 6a and 7a of the roller conveyor devices 6 and 7 attached to the front and rear positions of the bottom surface, respectively. In the vicinity of 12 and at the rear of the storage direction A, a vertical plate 13a and a horizontal plate 13b protruding forward from the lower end of the vertical plate 13a in the storage direction A are provided.
A character-shaped locking member 13 is attached.
【００１２】前記装置本体８ａは、図１〜図４に示すよ
うに、ローラコンベヤ装置７のフレーム７ｂに取付部材
２１を介して支持部材２２が取り付けられている。そし
て、この支持部材２２には、下部の第１水平軸２３を介
して側面視が略レの字形の奥行防止レバー２４が上下方
向に揺動自在に支持されている。この奥行防止レバー２
４は作用端である入庫方向Ａの前方には、図１に示す閉
止時に係止部材１３の前方に遊びの隙間Ｄ１だけ離れて
位置しパレット１１の奥側への移動を規制する奥行規制
部２４ａが形成されるとともに、この奥行規制部２４ａ
の上部で係止部材１３の上方に遊びの隙間Ｄ２だけ離れ
て位置しパレット１１の上方への飛び出しを防止する上
限規制部２４ｂが設けられている。また、奥行防止レバ
ー２４は受動端である入庫方向Ａの後部に受圧板２４ｃ
が設けられる。さらに、第１水平軸２３には、奥行防止
レバー２４を矢印Ｐで示す閉動方向に付勢する付勢手段
である捩じりコイルばね２５が介装されている。As shown in FIGS. 1 to 4, the apparatus body 8a has a support member 22 attached to a frame 7b of the roller conveyor device 7 via an attachment member 21. A depth prevention lever 24 having a generally inverted V shape in side view is swingably supported in the vertical direction on the support member 22 via a lower first horizontal shaft 23. This depth prevention lever 2
4 is a depth restricting portion that is located in front of the storage direction A, which is the working end, and is separated from the locking member 13 by a play gap D1 at the time of closing as shown in FIG. 24a is formed and the depth regulating portion 24a is formed.
An upper limit regulating portion 24b is provided above the locking member 13 at a distance apart from the play gap D2 to prevent the pallet 11 from protruding upward. Further, the depth prevention lever 24 has a pressure receiving plate 24c at the rear of the receiving direction A which is a passive end.
Is provided. Further, the first horizontal shaft 23 is provided with a torsion coil spring 25 which is a biasing means for biasing the depth prevention lever 24 in the closing direction indicated by the arrow P.
【００１３】また支持部材２２には、上方の第２水平軸
２７を介してＬ字形の飛出防止レバー２６がその基端部
を中心に上下方向に揺動自在に支持されている。この飛
出防止レバー２６には、作用端である先端部に図１に示
す閉止時に、係止部材１３の後方に遊びの隙間Ｄ３だけ
離れて位置してパレット１１の前方への飛び出しを規制
する飛出規制部２６ａが設けられている。An L-shaped fly-out prevention lever 26 is supported on the support member 22 via an upper second horizontal shaft 27 so as to be vertically swingable about its base end. The pop-out prevention lever 26 is located behind the locking member 13 by a play gap D3 and closes to the front of the pallet 11 when the tip end, which is the working end, is closed as shown in FIG. A pop-out restricting portion 26a is provided.
【００１４】そして、この飛出防止レバー２６の基端部
近傍には湾曲状の長孔２８が形成され、奥行防止レバー
２４に突設された連動ピン２９がスライド自在に嵌合さ
れて、これら長孔２８と連動ピン２９により連動手段が
構成され、奥行防止レバー２４と飛出防止レバー２６と
が連動連結されるとともに、揺動限が規制されている。
したがって、捩じりコイルばね２５により、奥行防止レ
バー２４が矢印Ｐで示す閉動方向に回動付勢されると、
連動ピン２９および長孔２８を介して飛出防止レバー２
６が矢印Ｒで示す閉動方向に回動付勢され、図１の閉止
位置で開動限を規制される。A curved elongated hole 28 is formed in the vicinity of the base end portion of the pop-out prevention lever 26, and an interlocking pin 29 projecting from the depth prevention lever 24 is slidably fitted therein. The long hole 28 and the interlocking pin 29 constitute interlocking means, interlockingly connect the depth prevention lever 24 and the pop-out prevention lever 26, and regulate the swing limit.
Therefore, when the depth prevention lever 24 is rotationally biased in the closing direction indicated by the arrow P by the torsion coil spring 25,
The pop-out prevention lever 2 through the interlocking pin 29 and the elongated hole 28.
6 is rotationally biased in the closing direction indicated by the arrow R, and the opening limit is restricted at the closing position in FIG.
【００１５】一方、昇降台２には、この奥行防止レバー
２６を矢印Ｑで示す開動方向に回動させるレバー解放手
段である作動部８ｂが設けられている。すなわち、図６
に示すように、昇降台２の台フレーム３２には、ローラ
コンベヤ装置６を構成する複数のローラ６ａを備えたコ
ンベヤフレーム６ｂが前後位置に取り付けられ、コンベ
ヤフレーム６ｂの両端部には、ローラ軸３３に固定され
て回動自在なスイングアーム（出退部材）３４がそれぞ
れ配置されている。このスイングアーム３４の先端部に
は、中間ローラ軸に回転自在に支持された中間ローラ
（接続部材）３５がスプロケットおよびチェーンを介し
てローラ６ａと連動連結され、またこのスイングアーム
３４は、コンベヤフレーム６ｂに支持されたスイングシ
リンダ３６のピストンロッド３６ａがローラ軸３３に固
定された駆動アーム３７にピン連結されて、スイングア
ーム３４が垂下姿勢と水平姿勢との間で９０度の範囲で
回動され中間ローラ３５が出退される。On the other hand, the lift base 2 is provided with an operating portion 8b which is a lever releasing means for rotating the depth prevention lever 26 in the opening direction indicated by the arrow Q. That is, FIG.
As shown in FIG. 3, a conveyor frame 6b having a plurality of rollers 6a constituting the roller conveyor device 6 is attached to the base frame 32 of the lifting table 2 at the front and rear positions, and roller shafts are provided at both ends of the conveyor frame 6b. Swing arms (moving / retracting members) 34 fixed to 33 and rotatable are respectively arranged. An intermediate roller (connecting member) 35, which is rotatably supported by an intermediate roller shaft, is linked to the roller 6a via a sprocket and a chain at the tip of the swing arm 34, and the swing arm 34 is a conveyor frame. A piston rod 36a of a swing cylinder 36 supported by 6b is pin-connected to a drive arm 37 fixed to a roller shaft 33, and the swing arm 34 is rotated in a range of 90 degrees between a hanging posture and a horizontal posture. The intermediate roller 35 is moved in and out.
【００１６】前記作動部８ｂは、スイングアーム３４に
連結部材３８を介して支持ブロック３９が取り付けられ
ており、支持ブロック３９に上下方向に貫通された貫通
孔３９ａに、上端部に押圧部材４１が取り付けられたス
ライド軸４０がスライド自在に嵌合されている。そして
このスライド軸４０には押圧部材４１と支持部材３９と
の間に緩衝用ばね４２が外嵌され、スライド軸４０の下
部には、調整兼用のストッパナット４３が装着されてい
る。したがって、駐車室１に対向して停止された昇降台
２から、スイングシリンダ３６によりスイングアーム３
４が回動されて駐車室１側に突出されることにより、押
圧部材４１が奥行防止レバー２４の受圧部材２４ｃに下
方から当接し、捩じりコイルばね２５に抗して奥行防止
レバー２４を矢印Ｑで示す開動方向に回動され、さらに
連動ピン２９および長孔２８を介して飛出防止レバー２
６が矢印Ｓで示す開動方向に回動され、図２で示す解放
位置で停止される。これにより、飛出防止レバー２６の
飛出規制部２８ａが係止部材１３より下方に下降してパ
レット１１の引出しが可能となり、また奥行防止レバー
２４の奥行規制部２４ａが係止部材１３の横板１３ｂの
上方から後退されるる。A supporting block 39 is attached to the swing arm 34 via a connecting member 38, and the actuating portion 8b has a through hole 39a vertically penetrating the supporting block 39 and a pressing member 41 at the upper end thereof. The attached slide shaft 40 is slidably fitted. A buffer spring 42 is externally fitted to the slide shaft 40 between the pressing member 41 and the support member 39, and a stopper nut 43 also serving as an adjustment is attached to the lower portion of the slide shaft 40. Therefore, the swing arm 3 is moved by the swing cylinder 36 from the lift 2 which is stopped facing the parking room 1.
When 4 is rotated and projected to the parking room 1 side, the pressing member 41 comes into contact with the pressure receiving member 24c of the depth prevention lever 24 from below, and the depth prevention lever 24 is moved against the torsion coil spring 25. The pop-out prevention lever 2 is rotated in the opening direction indicated by the arrow Q and further through the interlocking pin 29 and the elongated hole 28.
6 is rotated in the opening direction indicated by arrow S and stopped at the release position shown in FIG. As a result, the pop-out restricting portion 28a of the pop-out preventing lever 26 is lowered below the locking member 13 to allow the pallet 11 to be pulled out, and the depth restricting portion 24a of the depth preventive lever 24 is moved laterally of the locking member 13. It is retracted from above the plate 13b.
【００１７】上記構成において、駐車室１から空または
車搭載のパレット１１を出庫する場合には、昇降台２を
目的の駐車室１に対向して停止させ、スイングシリンダ
３６によりスイングアーム３４を回動させて中間ローラ
３５を突出させることにより、押圧部材４１が奥行防止
レバー２４の受圧板２４ｃを上方に押し上げて奥行防止
レバー２４を矢印Ｑで示す開動方向に回動させ、さらに
連動ピン２８および長孔２７を介して飛出防止レバー２
６が矢印Ｓで示す開動方向に回動されて解放位置に停止
される。これにより、飛出防止レバー２６の飛出規制部
２８ａが係止部材１３より下方に下降されるので、ロー
ラコンベヤ装置６を駆動することにより中間ローラ３５
を介してパレット１１を駐車室１から昇降台２上に引き
出すことができる。また奥行防止レバー２４の奥行規制
部２４ａが係止部材１３の横板１３ｂの上方から後退さ
れることにより、パレット１１の上方への浮き上がり可
能範囲が遊びの距離Ｄ２を越えて広がるため、昇降台２
の停止位置がずれてパレット１１の引出し高さに誤差が
発生した場合でも、パレット１１が浮き上がることによ
り許容できる。In the above structure, when the empty or car-mounted pallet 11 is to be unloaded from the parking room 1, the elevator 2 is stopped so as to face the target parking room 1, and the swing arm 34 is rotated by the swing cylinder 36. By moving the intermediate roller 35 to project it, the pressing member 41 pushes the pressure receiving plate 24c of the depth prevention lever 24 upward to rotate the depth prevention lever 24 in the opening direction indicated by the arrow Q, and further the interlocking pin 28 and Protrusion prevention lever 2 through the long hole 27
6 is rotated in the opening direction indicated by arrow S and stopped at the release position. As a result, the fly-out restricting portion 28a of the fly-out prevention lever 26 is lowered below the locking member 13, so that the intermediate roller 35 is driven by driving the roller conveyor device 6.
The pallet 11 can be pulled out from the parking room 1 onto the lift 2 via the. Further, since the depth restricting portion 24a of the depth prevention lever 24 is retracted from above the lateral plate 13b of the locking member 13, the upward floating range of the pallet 11 is expanded beyond the play distance D2. Two
Even if the stopping position of the pallet shifts and an error occurs in the drawing height of the pallet 11, the pallet 11 can be lifted to allow the error.
【００１８】昇降台２から駐車室１にパレット１１を入
庫する場合には、昇降台２を目的の駐車室１に対向して
停止させ、スイングシリンダ３６によりスイングアーム
３４を回動させて中間ローラ３５を突出させることによ
り、押圧部材４１により受圧部材２５を上方に押し上げ
て奥行防止レバー２４を矢印Ｑで示す開動方向に回動さ
せ、さらに連動ピン２８および長孔２７を介して飛出防
止レバー２６が矢印Ｓで示す開動方向に回動されて解放
位置に停止される。これにより、飛出防止レバー２６の
飛出規制部２８ａが係止部材１３より下方に下降される
ので、ローラコンベヤ装置６を駆動することによりパレ
ット１１を駐車室１から昇降台２上に引き出すことがで
きる。When the pallet 11 is loaded from the lift table 2 into the parking room 1, the lift table 2 is stopped so as to face the target parking room 1, and the swing arm 34 is rotated by the swing cylinder 36 to rotate the intermediate roller. By projecting 35, the pressure receiving member 25 is pushed upward by the pressing member 41 to rotate the depth prevention lever 24 in the opening direction indicated by the arrow Q, and further, the pop-out prevention lever via the interlocking pin 28 and the long hole 27. 26 is rotated in the opening direction indicated by arrow S and stopped at the release position. As a result, the pop-out restricting portion 28a of the pop-out prevention lever 26 is lowered below the locking member 13, so that the pallet 11 can be pulled out from the parking chamber 1 onto the lift 2 by driving the roller conveyor device 6. You can
【００１９】上記実施の形態によれば、パレット１１に
設けた係止部材１３を、により遊びの隙間Ｄ１〜Ｄ３を
持って入庫方向および出庫方向ならびに上方への移動を
規制するので、立体駐車場構造物の横揺れ、縦揺れに対
してパレット１１が移動したり飛び出したりするのを確
実に防止することができる。またパレット１１の入出庫
に際しては、昇降台２に設けたスイングアーム３４の回
動を利用して、作動部８ｂの押圧部材４１により、奥行
防止レバー２４の受圧板２４ａを押し上げて奥行防止レ
バー２４および飛出防止レバー２６を開動させ、奥行防
止レバー２４の上限規制部２４ｂを係止部材１３の横板
１３ａ上方から後退させるとともに、飛出防止レバー２
６の飛出規制部２６ａを係止部材１３より下方に下降さ
せることにより、係止部材１３の規制が解除されて、入
出庫を容易に行うことができる。また特にパレット１１
の上方への浮き上がり範囲が広がることにより、昇降台
２の停止位置の高さの誤差を許容することができる。According to the above-described embodiment, the locking member 13 provided on the pallet 11 is used to restrict the movement in the warehousing direction and the warehousing direction and the upward movement with the play gaps D1 to D3. It is possible to reliably prevent the pallet 11 from moving or popping out with respect to the horizontal or vertical shaking of the structure. When the pallet 11 is loaded or unloaded, the swing arm 34 provided on the elevating table 2 is used to push up the pressure receiving plate 24a of the depth prevention lever 24 by the pressing member 41 of the operating portion 8b to lift the depth prevention lever 24. And the pop-out prevention lever 26 is opened to retract the upper limit regulating portion 24b of the depth preventive lever 24 from above the lateral plate 13a of the locking member 13, and the pop-out preventive lever 2
By lowering the pop-out restricting portion 26a of No. 6 below the locking member 13, the restriction of the locking member 13 is released, and warehousing can be performed easily. Also especially pallet 11
By widening the floating range above, the height error of the stop position of the lifting platform 2 can be allowed.
【００２０】上記実施の形態では、パレット１１を横送
りで入出庫する立体駐車設備で説明したが、図９、図１
０に示すようにパレット５１を縦送りで入出庫するもの
についても同様に構成することができる。In the above-described embodiment, the multi-story parking facility in which the pallet 11 is loaded and unloaded sideways has been described.
As shown in FIG. 0, the pallet 51 which is vertically fed in and out can be similarly configured.
【００２１】[0021]
【発明の効果】以上に述べたごとく、請求項１記載の発
明によれば、昇降台を駐車室に対向して停止させた後、
レバー解放手段を駆動して飛出防止レバーおよび奥行防
止レバーを解放し、これにより駐車室のパレットを昇降
台に出庫することができ、また反対に昇降台のパレット
を駐車室に入庫することができる。そしてレバー解放手
段を非作用状態にすることにより、付勢手段により飛出
防止レバーおよび奥行防止レバーが閉動され、入庫され
たパレットの係止部材が前後方向および上方に抜け止め
される。したがって、地震などにより立体駐車場の構造
物が縦揺れしたり横揺れ、またはその複合揺れがあった
としても、パレットが落下するのを確実に防止すること
ができる。また、開動時に上限規制部を横板上方から後
退させので、入出庫時にパレットの上方への浮き上がり
を許容することができ、昇降台の停止位置の高さの誤差
に起因して入出庫時にパレットが浮き上がることがあっ
ても問題を生じることがない。As described above, according to the first aspect of the invention, after the elevator is stopped facing the parking room,
By driving the lever release mechanism to release the jump-out prevention lever and the depth prevention lever, the pallet in the parking room can be put out to the elevator, and conversely, the pallet in the elevator can be put in the parking room. it can. When the lever releasing means is brought into a non-operating state, the pop-out preventing lever and the depth preventing lever are closed by the urging means, and the locking member of the pallet that has been stored is prevented from coming off in the front-rear direction and upward. Therefore, even if the structure of the multi-story parking lot vertically or horizontally sways or a complex sway thereof due to an earthquake or the like, it is possible to reliably prevent the pallet from dropping. In addition, since the upper limit control part is retracted from above the horizontal plate when opening and closing, it is possible to allow the pallet to rise upward when loading and unloading, and due to the height error of the stop position of the lifting platform, the pallet can be loaded and unloaded. There is no problem even if there is a rise.
【００２２】また、飛出防止レバーと奥行防止レバーと
を連動させるので、一方のレバーを駆動することにより
容易に両レバーを開動させることができるとともに、昇
降台の出退部材を利用することにより、作動部を別に設
ける必要がない。Further, since the pop-out prevention lever and the depth prevention lever are interlocked with each other, both levers can be easily opened by driving one lever and at the same time, by using the retractable member of the lift table. There is no need to provide a separate operating part.
【図１】本発明に係る立体駐車場におけるパレット落下
防止装置の実施の形態を示す閉止状態の側面図である。FIG. 1 is a side view of an embodiment of a pallet fall prevention device in a multi-storey parking lot according to the present invention in a closed state.
【図２】同パレット落下防止装置の解放状態を示す側面
図である。FIG. 2 is a side view showing a released state of the pallet fall prevention device.
【図３】同パレット落下防止装置の解放状態を示す正面
図である。FIG. 3 is a front view showing a released state of the pallet fall prevention device.
【図４】同パレット落下防止装置の解放状態を示す平面
図である。FIG. 4 is a plan view showing a released state of the pallet fall prevention device.
【図５】同パレット落下防止装置用のパレットを示す斜
視図である。FIG. 5 is a perspective view showing a pallet for the pallet fall prevention device.
【図６】同立体駐車場の昇降台のローラコンベヤ装置を
示す側面図である。FIG. 6 is a side view showing a roller conveyor device of an elevator of the same multi-level parking lot.
【図７】同立体駐車場の駐車階を示す平面図である。FIG. 7 is a plan view showing a parking floor of the three-dimensional parking lot.
【図８】同立体駐車場を示す概略構成図である。FIG. 8 is a schematic configuration diagram showing the three-dimensional parking lot.
【図９】パレット落下防止装置を具備した他の立体駐車
場を示す概略構成図である。FIG. 9 is a schematic configuration diagram showing another multi-level parking lot equipped with a pallet fall prevention device.
【図１０】パレット落下防止装置を具備した他の立体駐
車場に使用するパレットを示す斜視図である。FIG. 10 is a perspective view showing a pallet used in another multilevel parking lot equipped with a pallet fall prevention device.
【符号の説明】 １ 駐車室 ２ 昇降台 ６ ローラコンベヤ装置 ７ ローラコンベヤ装置 ８ パレット落下防止装置 ８ａ 装置本体 ８ｂ 作動部（レバー解放手段） １１ パレット １２ 受けレール １３ 係止部材 １３ａ 縦板 １３ｂ 横板 ２４ 奥行防止レバー ２４ａ 奥行規制部 ２４ｂ 上限規制部 ２４ｃ 受圧板 ２５ 捩じりコイルばね（付勢手段） ２６ 飛出防止レバー ２６ａ 飛出規制部 ２７ 長孔（連動手段） ２８ 連動ピン（連動手段） ３４ スイングアーム（出退部材） ３５ 中間ローラ（接続部材） ３６ スイングシリンダ ４１ 押圧部材 ４２ 緩衝用ばね[Explanation of Codes] 1 Parking Room 2 Lifting Table 6 Roller Conveyor Device 7 Roller Conveyor Device 8 Pallet Drop Prevention Device 8a Device Main Body 8b Actuator (Lever Release Means) 11 Pallet 12 Receiving Rail 13 Locking Member 13a Vertical Plate 13b Horizontal Plate 24 Depth Prevention Lever 24a Depth Restriction Part 24b Upper Limit Restriction Part 24c Pressure Receiving Plate 25 Torsional Coil Spring (Biasing Means) 26 Protrusion Prevention Lever 26a Protrusion Restriction Part 27 Long Hole (Interlocking Means) 28 Interlocking Pin (Interlocking Means) 34 Swing Arm (Retracting Member) 35 Intermediate Roller (Connecting Member) 36 Swing Cylinder 41 Pressing Member 42 Buffer Spring
Claims (2)
なエレベータ装置の昇降台と、この昇降空間に対向して
各駐車階に形成された駐車室との間で車をパレットを介
して受渡しする立体駐車場におけるパレットの落下防止
装置であって、 パレットの入庫方向後部底面に、縦板と、この縦板の下
部に取り付けられてパレットの入庫方向に突出する横板
からなる係止部材を取り付け、 各駐車室に、閉止時にパレットの係止部材の入庫方向後
方に突出する飛出規制部を有する飛出防止レバーと、閉
止時にパレットの係止部材の入庫方向前方に突出する奥
行規制部を有する奥行防止レバーとを開閉自在に設ける
とともに、これら飛出防止レバーおよび奥行防止レバー
の少なくとも一方に、横板の上方に突出する上限規制部
を設け、 前記奥行規制部を有する奥行防止レバーを閉動方向に付
勢する付勢手段を設け、 前記飛出防止レバーおよび奥行防止レバーを開動して、
飛出規制部を係止部材より下方に後退させるとともに、
上限規制部を横板上方から後退させるレバー解放手段を
設けたことを特徴とする立体駐車場におけるパレット落
下防止装置。1. A vehicle is delivered via a pallet between an elevator platform of an elevator device capable of ascending and descending an elevator space over a plurality of parking floors and a parking room formed on each parking floor facing the elevator space. A falling prevention device for pallets in a multi-storey parking lot, in which a locking member consisting of a vertical plate and a horizontal plate attached to the lower part of the vertical plate and projecting in the pallet storage direction is provided on the bottom bottom surface in the pallet storage direction. Installed, each parking room has a pop-out prevention lever that protrudes rearward in the storage direction of the pallet locking member when closed, and a depth control unit that projects forward in the storage direction of the pallet locking member when closed. And a depth prevention lever having an openable and closable state, and at least one of the pop-out prevention lever and the depth prevention lever is provided with an upper limit restricting portion that protrudes above the lateral plate. Urging means for urging the closing direction depth prevention lever having provided, by the opening motion of the protruding prevention lever and depth prevention lever,
While retracting the pop-out restricting part below the locking member,
A pallet fall prevention device in a multi-storey parking lot, comprising lever release means for retracting the upper limit regulating portion from above the lateral plate.
するＬ字形断面に形成し、 前記奥行防止レバーに上限規制部を設けるとともに、飛
出防止レバーおよび奥行防止レバーを相対方向に回動す
る連動手段を設け、 レバー解放手段を、昇降台に設けられて昇降台と駐車室
との間にパレットを受渡しする接続部材を突出するため
の出退部材に、飛出防止レバーまたは奥行防止レバーを
駆動する押圧部材を取り付けて構成したことを特徴とす
る請求項１の立体駐車場におけるパレット落下防止装
置。2. A locking member for a pallet is formed in an L-shaped cross section that projects forward in the storage direction, an upper limit restricting portion is provided on the depth prevention lever, and the pop-out prevention lever and the depth prevention lever rotate in relative directions. The lever release means is provided on the elevating table as a projecting / retracting member for projecting the connecting member for delivering the pallet between the elevating table and the parking room. The pallet fall prevention device in a multi-storey parking lot according to claim 1, wherein a pressing member for driving the vehicle is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08045266A JP3110303B2 (en) | 1996-03-04 | 1996-03-04 | Pallet fall prevention device in multi-story parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08045266A JP3110303B2 (en) | 1996-03-04 | 1996-03-04 | Pallet fall prevention device in multi-story parking lot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09235905A true JPH09235905A (en) | 1997-09-09 |
| JP3110303B2 JP3110303B2 (en) | 2000-11-20 |
Family
ID=12714504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08045266A Expired - Fee Related JP3110303B2 (en) | 1996-03-04 | 1996-03-04 | Pallet fall prevention device in multi-story parking lot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3110303B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030042283A (en) * | 2001-11-22 | 2003-05-28 | 도아일렉콤 (주) | Pallet anti-falling apparatus for tower parking apparatus |
| KR100481337B1 (en) * | 2002-12-10 | 2005-04-08 | 오티스 엘리베이터 컴파니 | Device to Prevent fall of lift in Parking System |
| CN104763191A (en) * | 2015-03-25 | 2015-07-08 | 四川金石科技有限公司 | Automatic control system of stereo parking garage |
| CN105863349A (en) * | 2016-05-23 | 2016-08-17 | 林肯电梯(中国)有限公司 | Mechanical anti-falling device |
| CN111794577A (en) * | 2020-07-14 | 2020-10-20 | 李宝胜 | Garage device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535924B (en) * | 2012-01-13 | 2014-06-11 | 河南省盛茂永代机械制造有限责任公司 | Chain type falling protector |
-
1996
- 1996-03-04 JP JP08045266A patent/JP3110303B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030042283A (en) * | 2001-11-22 | 2003-05-28 | 도아일렉콤 (주) | Pallet anti-falling apparatus for tower parking apparatus |
| KR100481337B1 (en) * | 2002-12-10 | 2005-04-08 | 오티스 엘리베이터 컴파니 | Device to Prevent fall of lift in Parking System |
| CN104763191A (en) * | 2015-03-25 | 2015-07-08 | 四川金石科技有限公司 | Automatic control system of stereo parking garage |
| CN105863349A (en) * | 2016-05-23 | 2016-08-17 | 林肯电梯(中国)有限公司 | Mechanical anti-falling device |
| CN105863349B (en) * | 2016-05-23 | 2018-03-13 | 林肯电梯(中国)有限公司 | Mechanical type anti-fall device |
| CN111794577A (en) * | 2020-07-14 | 2020-10-20 | 李宝胜 | Garage device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3110303B2 (en) | 2000-11-20 |
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20000808 |
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| LAPS | Cancellation because of no payment of annual fees |