JP4748556B2 - Safety device for mechanical parking equipment - Google Patents

Safety device for mechanical parking equipment Download PDF

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Publication number
JP4748556B2
JP4748556B2 JP2001276815A JP2001276815A JP4748556B2 JP 4748556 B2 JP4748556 B2 JP 4748556B2 JP 2001276815 A JP2001276815 A JP 2001276815A JP 2001276815 A JP2001276815 A JP 2001276815A JP 4748556 B2 JP4748556 B2 JP 4748556B2
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Japan
Prior art keywords
opening
elevating member
mechanical parking
base portion
safety device
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JP2001276815A
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JP2003082879A (en
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稔 長谷川
和幸 石川
秀二 大関
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IHI Transport Machinery Co Ltd
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IHI Transport Machinery Co Ltd
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Description

【0001】
【産業上の利用分野】
本発明は、機械式駐車装置用の安全装置に関し、より詳細にはタワーパーキング等の機械式駐車装置の車両入出庫用の開口部に設ける子供の進入防止のための安全装置に関するものである。
【0002】
【従来の技術】
従来のタワーパーキング装置等の機械式駐車装置では、保安上の理由等から車両の出入りを行う開口部に巻き取り式のシャッターを設け、駐車場の営業開始時にそのシャッターを巻き上げて開口部を開放し、営業終了時にそのシャッターを下ろして開口部を閉鎖していた。したがって駐車場の営業中には開口部は常に開口した状態にあった。
【0003】
そこで機械式駐車装置の運行上の安全を確保すべく、すなわち開口部から子供が機械式駐車装置内部に進入してしまうなどの事故を未然に防止すべく、車両を載置したパレットの移動は操作員によって行われていた。
【0004】
操作員は付近に子供などがおらず、進入の危険性がないことを目視によって確認した後に操作パネルを手動操作して車両の入出庫を行っているものの、操作員がちょっと目を離した隙に子供が開口部から機械式駐車装置内部に進入するなどの事故が発生していた。
【0005】
かかる進入事故を防止するためには機械式駐車装置を運転しようとする度にシャッターを下ろして開口部を閉鎖する方法もあるが、巻き取り式シャッターはその機構上その動作が緩慢であり、迅速な入出庫を行う上で問題が多かった。
【0006】
そこで機械式駐車装置の運行上の安全および迅速な入出庫を確保すべくパネル式の開閉ドアを開口部に設け、機械式駐車装置を運転する前にはこれを閉じて開口部を閉鎖し、入出庫の際にはこれを開けて、開口部を開放するパネルドア式安全装置などが用いられてきた。
【0007】
【発明が解決しようとする課題】
パネル式の開閉扉はその開閉が迅速かつ円滑であり入出庫も迅速に行うことができるものの、その設置には多くの費用を要し、またその構造上、機械式駐車装置の建設後にいわゆる後付けをすることが困難であるといった問題があった。さらに、開閉扉は主に2枚のパネルから形成され、これがガイドレールに沿って高さ方向または左右方向に移動して壁面に設けられた戸袋に格納され開口部を開放するため、少なくともパネル一枚分に相当する格納用のスペースが必要となる。したがって高さ方向または左右方向の壁面の幅に制限がある場合にはこれを取り付けることができないといった問題もあった。
【0008】
これに対し、巻き取り式のシャッターはいわゆる後付けは比較的容易であり、また、その格納に多くのスペースを要しないものの前述のようにその動作が緩慢であるという問題があった。
【0009】
本発明はかかる問題を解決すべくなされたものである。すなわち発明は、設置費用が低廉であり、その後付けも容易であるとともに、迅速に開口部の遮断・開放ができ、また、格納スペースもほとんど必要とせず壁面の幅に制限がある場合にもその取り付けが可能な機械式駐車装置用の安全装置を提供することを目的とする。
【0017】
【課題を解決するための手段】
本発明は、入出庫用の開口部(2)に設けられる機械式駐車装置用の安全装置であって、該開口部の左右両側に設けられ床面(4)付近から開口部上端付近まで垂直方向に平行に延びた一対のガイドレール(8)と、左右両側のガイドレールに沿って上下方向に滑らかに移動可能な水平方向に対向する一対の下段ベース部(12a)および一対の上段ベース部(12b)と、該下段ベース部間に掛け渡された下段昇降部材(14a)および該上段ベース部間に掛け渡された上段昇降部材(14b)と、前記下段ベース部および前記上段ベース部を水平方向に対向した状態を保ちながら上下方向に移動させ、機械式駐車装置の始動直前には床面(4)から各々所定の高さ(h,H)まで下降させ、下段昇降部材および上段昇降部材の間に一定の間隔(L)を形成した状態で前記開口部を遮断し、かつ、機械式駐車装置が停止した際にはこれを上昇させて下段昇降部材および上段昇降部材が近接するように開口部上端付近に集約して開口部を開放する遮断機構を備える、ことを特徴とする機械式駐車装置用の安全装置を提供する。
【0018】
本発明の機械式駐車装置用の安全装置は、入出庫用の開口部の左右両側に平行に設けたガイドレールに沿って下段ベース部および上段ベース部を上下方向に滑らかに移動させ、下段ベース部間に掛け渡された下段昇降部材および上段ベース部間に掛け渡された上段昇降部材を所定の高さまで下降させ開口部の一部を遮断する。
【0019】
ここで下段昇降部材および上段昇降部材は、一定の間隔を形成した状態で前記開口部を遮断するため、二本の昇降部材が子供の駐車場内部への進入を有効に阻止することができる。
【0020】
本発明の機械式駐車装置用の安全装置の場合、前記遮断機構は、モータ(24)および該モータと連結する巻き取りドラム(26)からなる巻き取り装置(28)と、一端を該巻き取りドラムと結合し前記上段ベース部(12b)と接触しないようガイドレール(8)中を通って他端を下段ベース部(12a)と結合とした紐体(32)と、前記上段ベース部から水平方向に突出した突起部(34)と、前記ガイドレールの所定の高さ(H)に設けられ該突起部と係合することにより上段ベース部のみの下降を妨げるストッパー部(36)とからなる、ことが好ましい。
【0021】
下段ベース部と上段ベース部のそれぞれに巻き取り装置を備え、各々の昇降を独立して行わせることもできるが、かかる機構は装置が複雑化等し適当ではない。そこで、下段ベース部のみを紐体によって巻き取り装置と結合し、上段ベース部を下段ベース部によって下方から支えることにより昇降させる。ここで、前記ガイドレールの所定の高さ(H)に上段ベース部のみの下降を妨げるストッパー部を備えてやることによって、ストッパー部より上方においては上段ベース部は下段ベース部に支えられた状態で昇降し、ストッパー部より下方においては上段ベース部はストッパー部に支持され、下段ベース部のみが昇降する。なお、開口部の開放時においては、下段ベース部および上段ベース部等は開口部上端付近に集約して格納されるため、格納用のスペースをほとんど要せず、開口部上部の幅に制限がある場合にもこれを取り付けることができる。
【0022】
さらに、前記下段昇降部材(12a)と前記上段昇降部材(12b)とは、一定の長さ(L)を有する柔軟な布体(38)によって連結されている、ことが好ましい。
【0023】
下段昇降部材と上段昇降部材とを柔軟な布体よって連結し、床面から各々所定の高さまで下降して停止した下段昇降部材および上段昇降部材の間を塞ぐことによって、より一層子供の駐車場内部への進入を有効に阻止することができる。なお下段昇降部材および上段昇降部材の格納時には、この布体は折り畳まれるため下段昇降部材および上段昇降部材が近接して集約することを妨げない。
【0024】
【発明の実施の形態】
以下に本発明の好ましい実施形態を図面を参照して説明する。なお、各図において共通する部分には同一の符号を付し、重複した説明を省略する。
【0025】
図1は、本発明に関連する機械式駐車装置用の安全装置の実施形態を示す簡略図である。
【0026】
図1に示す機械式駐車装置用の安全装置10は、従来の機械式駐車場の車両入出庫用の開口部2に備え付けられ、機械式駐車装置が始動する直前には開口部2を遮断し、機械式駐車装置が停止した際には開口部2を開放する。
【0027】
安全装置の操作は操作員の手動操作により行ってもよいし、機械式駐車装置の始動と連動させて自動的に行ってもよい。
【0028】
開口部の奥側には車両を載せ置くパレット42が備えられ、このパレット42を図示しないコンベア装置によって移動させ隙間なく車両を並べ置くことで、少ないスペースに多くの車両を駐車することが可能となる。なお、図1の44は車両を載せて回転するためのターンテーブルである。
【0029】
開口部2の左右両側壁には、子供がその下をくぐりまたはその上を飛び越え難い高さh(60cm程度)の位置から開口部上端付近まで垂直方向に平行に延びた一対のガイドレール8が備えられている。ここでガイドレール8は、図1のX部拡大図である図2に示すようにその一部を軸方向に開口する横断面を矩形とする金属管からなる。
【0030】
左右両側のガイドレール8には、その内部の通路に沿って移動するベース部12が備えられている。このベース部12aは図2に示すように4つの車輪48と、この車輪48を車輪軸52によって片持ちで固定する台座54とからなる。車輪48はガイドレール8の内周面と隙間なく接し、車輪が回転することによって台座はガイドレールに沿って上下方向に滑らかに移動することができる。また、左右両側の対向するベース部12は同じ高さで上下移動する。
【0031】
対向するベース部12aの台座54には昇降部材14が水平に掛け渡されて取り付けられており、ベース部12の昇降に伴って昇降部材14aも昇降し、開口部2の遮断および開放を行う。
【0032】
昇降部材14はプラスティック、グラスファイバー、カーボンファイバーまたは金属などの棒状体であり、この昇降部材14には軽量な薄板56が釣り下げられている。この薄板56は昇降部材14a一緒になって昇降し子供の注意を喚起する。また、仮に昇降部材14aの下方に子供がいる状態でこれを下降させてしまった場合でも、まず薄板56が子供に接触するためケガなどを負わせる危険性が少なくなる。
【0033】
ベース部12の昇降は、動力源となるモータ24およびこれと連結する巻き取りドラム26からなる巻き取り装置28を用い、一端を巻き取りドラム26と結合した紐体32をベース部12の上端に取り付けることによって行う。すなわちモータ24を駆動し、巻き取りドラム26を正回転させ紐体32を巻き上げることによってベース部12を上昇させ、ドラムを逆回転させ紐体32を送り出すことによって下段ベース部12aを自重によって下降させる。なお、図1の58は滑車である。また、ガイドレール8の下端付近および上端付近にはベース部12を感知してモータ24を停止させるスイッチが設けられ、ベース部の昇降を制御している(図示せず)。
【0034】
本実施形態の機械式駐車装置用の安全装置10では、モータを使用して比較的軽量なベース部12等を昇降させるため、迅速に開口部を遮断・開放することが可能となる。
【0035】
図3および図4に本発明の機械式駐車装置用の安全装置の実施形態を示す。
【0036】
この機械式駐車装置用の安全装置20は、慨すれば第一の実施形態の機械式駐車装置用の安全装置に上下方向に滑らかに移動可能な水平方向に対向する一対の上段ベース部12bと、これに掛け渡された上段昇降部材14bを追加したものである。下段ベース部12aおよび上段ベース部12bは、機械式駐車装置の始動直前には床面4から各々所定の高さh’(30cm程度),H(60cm程度)まで下降して停止し、下段昇降部材および上段昇降部材の間に一定の間隔(L=30cm程度)を形成した状態で開口部2を遮断する。下段昇降部材14aおよび上段昇降部材14bの二つの昇降部材により開口部2を遮断することでより効果的に子供の進入を防止することが可能となる。
【0037】
ここで、下段ベース部12aおよび上段ベース部12bの上下動は、第一の実施形態と同様に、巻き取り装置28と紐体32を用いる他に、上段ベース部に設けた突起部34およびガイドレールの所定の高さ(H)に設けたストッパー部36を用いた遮断機構によって行う。
【0038】
図4に示すように、一端を巻き取りドラム26と結合した紐体32は、ガイドレール8中を通って、上段ベース部12bと接触しないようにその脇を通過してその他端を下段ベース部12aと結合している。また、上段ベース部12bの上端には突起部62が設けられており、この突起部がガイドレール8の所定の高さH(60cm程度)に設けられたストッパー部36と係合し、上段ベース部12bがそれ以上下降するのを妨げる。なお下段ベース部12aは、ストッパー部36の下方においても高さh’までは自在に昇降することができる。
【0039】
遮断された開口部2の開放は、巻き取り装置28を用いて紐体32を巻き上げて下段ベース部12aを引き上げて行う。すなわち、紐体32が巻き上げられることによってまず下段ベース部12aのみが高さh’まで上昇し、その後上段ベース部12bは下段ベース部12aにより下方から支えられて、両者が接した状態で一体となって開口部上端まで上昇する。開口部上端では下段昇降部材14aおよび上段昇降部材14bが近接して格納されるため、開口部上端付近にその格納スペースはほとんど必要とされない。
【0040】
また、下段昇降部材12aと上段昇降部材12bとは、一定の長さL(30cm程度)の柔軟な布体38によって連結されている。
【0041】
開口部の遮断時においては、下段昇降部材12aと上段昇降部材12bは床面4から各々所定の高さh’(30cm程度),H(60cm程度)まで下降して停止する。したがって下段昇降部材12aと上段昇降部材12bとの間には一定の間隔L(30cm程度)が形成される。この間隔を下段昇降部材12aと上段昇降部材12bとの間に掛け渡した布体38によって閉鎖することで子供の進入事故を十分に防止することができる。
【0042】
上記の実施例においては二対のベース部(12a,12b)によって二本の昇降部材(14a,14b)を昇降させて開口部2の遮断・開放を行っているが、これを3以上とすることも可能である。また、上記布体38の代わりにZ状に折り畳むことができる板状体を使用することもできる。
【0043】
【発明の効果】
本発明によれば、費用が低廉であり、また、その後付けも容易に可能であるとともに、その動作が迅速で入出庫の際の時間的障害とならず、さらにその格納スペースもほとんど必要とせず開口部上端と天井面との間隔に制限がある場合にもその取り付けが可能な子供の進入事故を未然に防止する機械式駐車装置用の安全装置を提供することができる。
【図面の簡単な説明】
【図1】 本発明に関連する機械式駐車装置用の安全装置の実施形態を示す簡略図である。
【図2】図1のX部拡大図である。
【図3】本発明の機械式駐車装置用の安全装置の実施形態を示す簡略図である。
【図4】図3の部分拡大図である。
[0001]
[Industrial application fields]
The present invention relates to a safety device for a mechanical parking device, and more particularly to a safety device for preventing entry of a child provided in an opening for entering and leaving a vehicle of a mechanical parking device such as tower parking.
[0002]
[Prior art]
In conventional mechanical parking devices such as tower parking devices, a retractable shutter is provided at the opening for entering and exiting the vehicle for security reasons, and the opening is opened by rolling up the shutter at the start of parking. At the end of business, the shutter was lowered to close the opening. Therefore, the opening was always open during parking lot operation.
[0003]
Therefore, in order to ensure safety in the operation of the mechanical parking device, that is, to prevent accidents such as children entering the mechanical parking device from the opening, the movement of the pallet on which the vehicle is placed is It was done by an operator.
[0004]
The operator has confirmed that there are no children in the vicinity and that there is no danger of entry, and then manually operates the operation panel to enter and exit the vehicle. A child accidentally entered the mechanical parking device through the opening.
[0005]
In order to prevent such an entrance accident, there is a method of closing the opening by lowering the shutter each time the mechanical parking device is operated. However, the retractable shutter is slow in its mechanism, and it is quick. There were a lot of problems in carrying out proper loading and unloading.
[0006]
Therefore, in order to ensure safe operation and quick loading and unloading of the mechanical parking device, a panel type opening / closing door is provided at the opening, and before opening the mechanical parking device, this is closed and the opening is closed, Panel door type safety devices have been used that open the door when entering and leaving, and open the opening.
[0007]
[Problems to be solved by the invention]
Panel-type doors can be opened and closed quickly and smoothly, and can be moved in and out quickly, but they are expensive to install, and because of their structure, so-called retrofit after the construction of a mechanical parking device There was a problem that it was difficult to do. Further, the open / close door is mainly formed of two panels, which move in the height direction or the left-right direction along the guide rail, and are stored in a door pocket provided on the wall surface to open the opening. Storage space equivalent to the number of sheets is required. Therefore, there is a problem that it cannot be attached when there is a limit to the width of the wall surface in the height direction or the left-right direction.
[0008]
On the other hand, the retractable shutter is relatively easy to be retrofitted, and has a problem that its operation is slow as described above although it does not require much space for storage.
[0009]
The present invention has been made to solve such problems. In other words, the invention is low in installation cost, easy to attach, and can quickly close and open the opening, and also requires little storage space and has a limited wall width. It is an object of the present invention to provide a safety device for a mechanical parking device that can be attached.
[0017]
[Means for Solving the Problems]
The present invention is a safety device for a mechanical parking device provided in an opening (2) for loading and unloading, and is provided on both the left and right sides of the opening and is perpendicular to the vicinity of the floor (4) to the vicinity of the upper end of the opening. A pair of guide rails (8) extending in parallel with the direction, a pair of lower base portions (12a) and a pair of upper base portions facing each other in the horizontal direction that can be smoothly moved vertically along the left and right guide rails (12b), a lower elevating member (14a) spanned between the lower base portions, an upper elevating member (14b) spanned between the upper base portions, the lower base portion and the upper base portion While moving in the vertical direction while maintaining the state of facing the horizontal direction, immediately before starting the mechanical parking device, it is lowered from the floor surface (4) to a predetermined height (h, H), and the lower stage lifting member and the upper stage lifting Constant between members When the mechanical parking device stops, the opening is shut off in the state where the gap (L) is formed, and when the mechanical parking device stops, it is raised so that the lower lifting member and the upper lifting member are close to each other near the upper end of the opening. A safety device for a mechanical parking device is provided, which includes a blocking mechanism that collects and opens an opening.
[0018]
The safety device for a mechanical parking device according to the present invention smoothly moves the lower base portion and the upper base portion in the vertical direction along guide rails provided in parallel on both the left and right sides of the opening for loading and unloading. The lower elevating member spanned between the parts and the upper elevating member spanned between the upper base parts are lowered to a predetermined height to block a part of the opening.
[0019]
Here, since the lower elevating member and the upper elevating member block the opening in a state where a certain interval is formed, the two elevating members can effectively prevent the child from entering the parking lot.
[0020]
In the safety device for a mechanical parking device according to the present invention, the blocking mechanism includes a winding device (28) including a motor (24) and a winding drum (26) connected to the motor, and one end of the winding device (28). A string body (32) coupled to the drum and passing through the guide rail (8) so as not to contact the upper base section (12b) and coupled to the lower base section (12a) at the other end, and horizontally from the upper base section And a stopper portion (36) that is provided at a predetermined height (H) of the guide rail and that prevents the upper base portion from being lowered by engaging with the protrusion portion. Is preferable.
[0021]
Each of the lower base portion and the upper base portion can be provided with a winding device and can be raised and lowered independently. However, such a mechanism is not suitable because the device becomes complicated. Therefore, only the lower base portion is coupled to the winding device by the string body, and the upper base portion is moved up and down by being supported from below by the lower base portion. Here, the upper base portion is supported by the lower base portion above the stopper portion by providing a stopper portion that prevents the upper base portion from descending at a predetermined height (H) of the guide rail. The upper base portion is supported by the stopper portion below the stopper portion, and only the lower base portion moves up and down. When the opening is opened, the lower and upper bases are stored in the vicinity of the upper end of the opening so that little storage space is required and the upper width of the opening is limited. In some cases this can be installed.
[0022]
Furthermore, it is preferable that the lower elevating member (12a) and the upper elevating member (12b) are connected by a flexible cloth body (38) having a certain length (L).
[0023]
By connecting the lower elevating member and the upper elevating member with a flexible cloth body and closing the space between the lower elevating member and the upper elevating member that are lowered to a predetermined height from the floor and stopped, the child parking lot is further increased. It is possible to effectively prevent entry into the interior. When the lower elevating member and the upper elevating member are stored, the cloth body is folded, so that the lower elevating member and the upper elevating member are not prevented from being gathered in close proximity.
[0024]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the common part in each figure, and the overlapping description is abbreviate | omitted.
[0025]
FIG. 1 is a simplified diagram illustrating an embodiment of a safety device for a mechanical parking device relevant to the present invention.
[0026]
A safety device 10 for a mechanical parking device shown in FIG. 1 is provided in an opening 2 for loading and unloading a vehicle in a conventional mechanical parking lot, and the opening 2 is cut off immediately before the mechanical parking device is started. When the mechanical parking device stops, the opening 2 is opened.
[0027]
The safety device may be operated manually by the operator or automatically in conjunction with the start of the mechanical parking device.
[0028]
A pallet 42 on which the vehicle is placed is provided at the back side of the opening. By moving the pallet 42 by a conveyor device (not shown) and arranging the vehicles without gaps, it is possible to park many vehicles in a small space. Become. In addition, 44 of FIG. 1 is a turntable for mounting and rotating a vehicle.
[0029]
On the left and right side walls of the opening 2, there are a pair of guide rails 8 extending in parallel in the vertical direction from a position of a height h (about 60 cm) that makes it difficult for a child to pass under or jump over it. Is provided. Here, the guide rail 8 is made of a metal tube having a rectangular cross section that opens in the axial direction, as shown in FIG. 2, which is an enlarged view of the portion X in FIG.
[0030]
The left and right guide rails 8 are each provided with a base portion 12 that moves along a passage inside thereof. As shown in FIG. 2, the base portion 12 a includes four wheels 48 and a pedestal 54 on which the wheels 48 are cantilevered by a wheel shaft 52. The wheel 48 is in contact with the inner peripheral surface of the guide rail 8 without a gap, and the pedestal can smoothly move in the vertical direction along the guide rail as the wheel rotates. Further, the opposing base portions 12 on both the left and right sides move up and down at the same height.
[0031]
The raising / lowering member 14 is horizontally extended and attached to the base 54 of the opposing base part 12a, and the raising / lowering member 14a also raises / lowers with the raising / lowering of the base part 12, and the opening part 2 is interrupted | blocked and open | released.
[0032]
The elevating member 14 is a rod-shaped body such as plastic, glass fiber, carbon fiber, or metal, and a light thin plate 56 is suspended from the elevating member 14. The thin plate 56 moves up and down together with the elevating member 14a to alert the child. Further, even if the child is lowered while the child is below the elevating member 14a, the thin plate 56 first comes into contact with the child, so that the risk of injury is reduced.
[0033]
The base unit 12 is moved up and down using a winding device 28 including a motor 24 as a power source and a winding drum 26 connected thereto, and a string body 32 having one end coupled to the winding drum 26 is attached to the upper end of the base unit 12. Do by attaching. That is, the motor 24 is driven, the winding drum 26 is rotated forward to wind up the string body 32, the base portion 12 is raised, the drum is rotated backward, and the string body 32 is sent out to lower the lower base portion 12a by its own weight. . In addition, 58 of FIG. 1 is a pulley. Further, a switch for detecting the base portion 12 and stopping the motor 24 is provided near the lower end and near the upper end of the guide rail 8 to control the raising and lowering of the base portion (not shown).
[0034]
In the safety device 10 for the mechanical parking device according to the present embodiment, the relatively lightweight base portion 12 and the like are moved up and down using a motor, so that the opening can be quickly blocked and opened.
[0035]
3 and 4 show an embodiment of a safety device for a mechanical parking device of the present invention.
[0036]
The safety device 20 for the mechanical parking device includes a pair of upper base portions 12b that are horizontally opposed to each other and can move smoothly in the vertical direction to the safety device for the mechanical parking device of the first embodiment. The upper elevating member 14b stretched over this is added. The lower base portion 12a and the upper base portion 12b are lowered from the floor surface 4 to predetermined heights h ′ (about 30 cm) and H (about 60 cm) and stopped immediately before starting the mechanical parking apparatus, and are moved up and down. The opening 2 is blocked in a state in which a certain distance (about L = 30 cm) is formed between the member and the upper elevating member. It becomes possible to prevent the child from entering more effectively by blocking the opening 2 by the two lifting members, the lower lifting member 14a and the upper lifting member 14b.
[0037]
Here, the vertical movement of the lower base portion 12a and the upper base portion 12b is similar to the first embodiment, in addition to using the winding device 28 and the string body 32, and the protrusions 34 and guides provided on the upper base portion. This is performed by a blocking mechanism using a stopper portion 36 provided at a predetermined height (H) of the rail.
[0038]
As shown in FIG. 4, the string 32 having one end coupled to the take-up drum 26 passes through the guide rail 8 so as not to come into contact with the upper base 12b, and the other end is connected to the lower base. 12a. Further, a protrusion 62 is provided at the upper end of the upper base portion 12b, and this protrusion engages with a stopper portion 36 provided at a predetermined height H (about 60 cm) of the guide rail 8 so that the upper base The part 12b is prevented from further descending. The lower base portion 12a can be moved up and down freely up to the height h ′ even below the stopper portion.
[0039]
The blocked opening 2 is opened by winding up the string body 32 using the winding device 28 and pulling up the lower base portion 12a. That is, when the string body 32 is wound up, only the lower base portion 12a is first raised to the height h ′, and then the upper base portion 12b is supported from below by the lower base portion 12a, and the two are in contact with each other. And rises to the top of the opening. Since the lower elevating member 14a and the upper elevating member 14b are stored close to each other at the upper end of the opening, little storage space is required near the upper end of the opening.
[0040]
Further, the lower elevating member 12a and the upper elevating member 12b are connected by a flexible cloth 38 having a certain length L (about 30 cm).
[0041]
At the time of blocking the opening, the lower elevating member 12a and the upper elevating member 12b are lowered from the floor surface 4 to predetermined heights h ′ (about 30 cm) and H (about 60 cm) and stopped. Therefore, a fixed distance L (about 30 cm) is formed between the lower elevating member 12a and the upper elevating member 12b. By closing this interval with the cloth body 38 spanned between the lower elevating / lowering member 12a and the upper elevating / lowering member 12b, a child's entry accident can be sufficiently prevented.
[0042]
In the above-described embodiment, the two lifting members (14a, 14b) are lifted and lowered by the two pairs of base portions (12a, 12b) to shut off / open the opening 2, but this is set to 3 or more. It is also possible. Further, a plate-like body that can be folded into a Z shape can be used instead of the cloth body 38.
[0043]
【The invention's effect】
According to the present invention, the cost is low, and it can be easily attached later, and the operation is quick and does not become a time obstacle at the time of loading and unloading. Further, the storage space is hardly required. It is possible to provide a safety device for a mechanical parking device that prevents a child's entry accident that can be attached even when the distance between the upper end of the opening and the ceiling surface is limited.
[Brief description of the drawings]
FIG. 1 is a simplified diagram illustrating an embodiment of a safety device for a mechanical parking device relevant to the present invention.
FIG. 2 is an enlarged view of a portion X in FIG.
FIG. 3 is a simplified diagram illustrating an embodiment of a safety device for a mechanical parking device of the present invention.
4 is a partially enlarged view of FIG. 3;

Claims (2)

入出庫用の開口部(2)に設けられる機械式駐車装置用の安全装置であって、
該開口部の左右両側に設けられ床面(4)付近から開口部上端付近まで垂直方向に平行に延びた一対のガイドレール(8)と、
左右両側のガイドレールに沿って上下方向に滑らかに移動可能な水平方向に対向する一対の下段ベース部(12a)および一対の上段ベース部(12b)と、
該下段ベース部間に掛け渡された下段昇降部材(14a)および該上段ベース部間に掛け渡された上段昇降部材(14b)と、
前記下段ベース部および前記上段ベース部を水平方向に対向した状態を保ちながら上下方向に移動させ、機械式駐車装置の始動直前には床面(4)から各々所定の高さ(h,H)まで下降させ、下段昇降部材および上段昇降部材の間に一定の間隔(L)を形成した状態で前記開口部を遮断し、かつ、機械式駐車装置が停止した際にはこれを上昇させて下段昇降部材および上段昇降部材が近接するように開口部上端付近に集約して開口部を開放する遮断機構を備え
前記遮断機構は、モータ(24)および該モータと連結する巻き取りドラム(26)からなる巻き取り装置(28)と、
一端を該巻き取りドラムと結合し前記上段ベース部(12b)と接触しないようガイドレール(8)中を通って他端を下段ベース部(12a)と結合とした紐体(32)と、
前記上段ベース部から水平方向に突出した突起部(34)と、前記ガイドレールの所定の高さ(H)に設けられ該突起部と係合することにより上段ベース部のみの下降を妨げるストッパー部(36)とからなる、ことを特徴とする機械式駐車装置用の安全装置。
It is a safety device for a mechanical parking device provided in the opening and exit for entry / exit (2),
A pair of guide rails (8) provided on both the left and right sides of the opening and extending in the vertical direction from the vicinity of the floor (4) to the vicinity of the upper end of the opening;
A pair of lower base portions (12a) and a pair of upper base portions (12b) facing in the horizontal direction that can move smoothly in the vertical direction along the left and right guide rails;
A lower elevating member (14a) spanned between the lower base portions and an upper elevating member (14b) spanned between the upper base portions;
The lower base portion and the upper base portion are moved in the vertical direction while maintaining a state in which the lower base portion and the upper base portion are opposed to each other in the horizontal direction. The opening is shut off in a state in which a certain distance (L) is formed between the lower elevating member and the upper elevating member, and when the mechanical parking device stops, it is raised to the lower stage It is equipped with a shut-off mechanism that gathers in the vicinity of the upper end of the opening so that the elevating member and the upper elevating member are close to each other and opens the opening ,
The blocking mechanism includes a winding device (28) including a motor (24) and a winding drum (26) connected to the motor,
A string (32) having one end coupled to the winding drum and passing through the guide rail (8) so as not to contact the upper base (12b) and the other end coupled to the lower base (12a);
A protrusion (34) protruding in a horizontal direction from the upper base part, and a stopper part provided at a predetermined height (H) of the guide rail to prevent the upper base part from being lowered only by engaging with the protrusion. (36) A safety device for a mechanical parking device, comprising:
前記下段昇降部材(12a)と前記上段昇降部材(12b)とは、一定の長さ(L)を有する柔軟な布体(38)によって連結されている、ことを特徴とする請求項に記載の機械式駐車装置用の安全装置。Wherein A lower lift member (12a) and the upper lifting member (12b), according to claim 1, characterized in that, being connected by a flexible fabric having a constant length (L) (38) Safety device for mechanical parking equipment.
JP2001276815A 2001-09-12 2001-09-12 Safety device for mechanical parking equipment Expired - Lifetime JP4748556B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103711350A (en) * 2013-12-26 2014-04-09 东莞市伟创东洋自动化设备有限公司 Automatic positioning device and method for vehicle carrying plates in front row and back row of intelligent garage
KR102255164B1 (en) * 2020-06-02 2021-05-24 유경이앤피(주) Door Assembly of Parking Structure Having Stopper Unit

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CN103790422B (en) * 2014-03-10 2016-04-27 梁崇彦 A kind of cable wire anti-fouler of mechanical parking equipment

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
JP3596946B2 (en) * 1995-07-25 2004-12-02 新明和エンジニアリング株式会社 Safety fence for multi-story parking facilities
JPH09137619A (en) * 1995-11-15 1997-05-27 Furukawa Co Ltd Preventive device of falling of gate in parking equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103711350A (en) * 2013-12-26 2014-04-09 东莞市伟创东洋自动化设备有限公司 Automatic positioning device and method for vehicle carrying plates in front row and back row of intelligent garage
CN103711350B (en) * 2013-12-26 2015-12-16 东莞市伟创东洋自动化设备有限公司 Be applied to automatic positioning equipment and the localization method of intelligent garage front and rear row vehicle-containing
KR102255164B1 (en) * 2020-06-02 2021-05-24 유경이앤피(주) Door Assembly of Parking Structure Having Stopper Unit

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