JP2008274575A - Elevating interlocking type vehicle carrying-in door device - Google Patents

Elevating interlocking type vehicle carrying-in door device Download PDF

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JP2008274575A
JP2008274575A JP2007116476A JP2007116476A JP2008274575A JP 2008274575 A JP2008274575 A JP 2008274575A JP 2007116476 A JP2007116476 A JP 2007116476A JP 2007116476 A JP2007116476 A JP 2007116476A JP 2008274575 A JP2008274575 A JP 2008274575A
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vehicle
door
warehousing
wall member
rope
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Tomoya Minamida
朋哉 南田
Toshihisa Kosuge
稔久 小菅
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IHI Transport Machinery Co Ltd
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Ishikawajima Transport Machinery Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicle carrying-in door device capable of preventing a vehicle from breaking through a carrying-in door and entering the inside of a parking garage equipment when a vehicle carrying-in entrance is closed and, preferably, opening and closing the carrying-in door by weaker driving force. <P>SOLUTION: This elevating interlocking type vehicle carrying-in door device 10 provided at the vehicle carrying-in entrance of the parking garage equipment is provided with the carrying-in door 3 closing the vehicle carrying-in entrance and a wall member 5 provided at the vehicle carrying-in entrance to prevent a vehicle from passing through the vehicle carrying-in entrance. The carrying-in door 3 is elevated and lowered between a descent position for closing the vehicle carrying-in entrance and an ascent position for opening the vehicle carrying-in entrance. The wall member 5 is elevated and lowered between a descent position for preventing it from interfering with the vehicle passing through the vehicle carrying-in entrance and moving on a road surface 1 and an ascent position for obstructing the vehicle moving on the road surface 1. The wall member 5 is provided with an interlocking mechanism 7 for bringing ascent operation of the carrying-in door 3 and descent operation of the wall member 5 into the interlocking relationship and bringing descent operation of the carrying-in door 3 and ascent operation of the wall member 5 into the interlocking relationship and a driving device 9 for driving the interlocking mechanism 7 to elevate and lower the carrying-in door 3 and the wall member 5. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、機械式の駐車装置の車両入庫口に設けられる昇降連動式入庫扉装置に関する。   The present invention relates to a lift interlocking warehousing door device provided at a vehicle warehousing port of a mechanical parking device.

機械式駐車装置は、車両が外部から入庫する車両入庫口と、車両入庫口を閉鎖する入庫扉と、車両入庫口の奥に設けられるリフト昇降路と、車両を積載してリフト昇降路に沿って昇降するリフトと、リフト昇降路と横方向に隣接して多段に設けられる車両格納室と、を有する。   The mechanical parking device is composed of a vehicle warehousing port where the vehicle enters from outside, a warehousing door for closing the vehicle warehousing port, a lift hoistway provided at the back of the vehicle warehousing port, and a vehicle loaded along the lift hoistway. And a vehicle storage chamber provided in multiple stages adjacent to the lift hoistway in the lateral direction.

リフト昇降路が車両入庫口よりも下方に延びている駐車装置においては、車両入庫口から入庫してきた車両が、リフト昇降路の開口からリフト昇降路に落ちること防止するために、車両入庫口の開放時にリフト昇降路の開口をトレー等により塞ぐようになっている。   In a parking device in which the lift hoistway extends downward from the vehicle warehousing port, in order to prevent the vehicle that has entered from the vehicle warehousing port from falling from the lift hoistway opening to the lift hoistway, When opening, the opening of the lift hoistway is closed by a tray or the like.

一方、車両入庫口が閉じている時には、リフト昇降路を通して車両の入出庫作業を行うため、リフト昇降路の開口は開いている場合がある。この場合、車両入庫口は入庫扉により閉じられているので、車両は車両入庫口を通過することができない。従って、車両が車両入庫口から進入しリフト昇降路に落ちることはない。
しかし、さらなる安全対策を採ることが好ましい。即ち、駐車装置の車両入庫口にて、入庫待ちする時に、ドライバーがブレーキとアクセルを踏み間違えた場合に、車両が入庫扉を突き破りリフト昇降路の開口に進入することを想定して、入庫扉に加えて、車両の進入を阻止する手段を設けることが好ましい。 On the other hand, when the vehicle entrance is closed, there are cases where the opening of the lift hoistway is open in order to perform the vehicle entry / exit operation through the lift hoistway. In this case, since the vehicle entry port is closed by the entry door, the vehicle cannot pass through the vehicle entry port. Therefore, the vehicle does not enter from the vehicle entry port and fall into the lift hoistway.
However, it is preferable to take further safety measures. In other words, when waiting for entry at the vehicle entry port of the parking device, if the driver makes a mistake in stepping on the brake and accelerator, the entry door will assume that the vehicle will break through the entry door and enter the lift hoistway opening. In addition, it is preferable to provide means for preventing the vehicle from entering.

このような手段は、例えば下記特許文献１に記載されている。図７は特許文献１の安全装置の構成を示している。図７（Ａ）は正面図であり、図７（Ｂ）は側面図である。図７に示すように、特許文献１では、車両入出庫口より下階に格納室を有し、その格納室レベルまでリフトで車両を移送し入出庫する型式の駐車装置において、扉３５とリフト開口部３７の間に車両入出庫口の開口部より広い間隔に左右１対の支柱３９を設置し、支柱３９に上下スライド可能なフェンス昇降桿４１に車止め用のフェンス４３を固着し、フェンス４３は扉３５に固着されたフック４５に引掛けて、扉３５に連動して扉１の開閉駆動装置の動力によって上下にスライドする。
この構成により、扉開放のため、扉３５を上昇させる時に扉３５に固定されているフック４５によりフェンス４３が持ち上げられる。一方、扉３５を下降させて閉じる時にはフェンス４５は自重により下がる。従って、車両入出庫口が扉３５により閉じられる時には、フェンス４５も下降している。これにより、さらなる安全を図っている。
特開平８−１８４２１２号公報 「駐車装置の車両入出庫口における安全装置」 Such means is described in, for example, Patent Document 1 below. FIG. 7 shows the configuration of the safety device of Patent Document 1. FIG. 7A is a front view, and FIG. 7B is a side view. As shown in FIG. 7, in Patent Document 1, in a type of parking apparatus that has a storage room on a lower floor from a vehicle entry / exit entrance, and that transports the vehicle to and from the storage room level by using a lift, the door 35 and the lift A pair of left and right support columns 39 are installed between the openings 37 at a wider distance than the opening of the vehicle entrance and exit, and a fence 43 for stopping the vehicle is fixed to a fence elevating rod 41 that can slide up and down on the support columns 39. Is hooked on the hook 45 fixed to the door 35 and slides up and down by the power of the opening / closing drive device of the door 1 in conjunction with the door 35.
With this configuration, the fence 43 is lifted by the hook 45 fixed to the door 35 when the door 35 is raised to open the door. On the other hand, when the door 35 is lowered and closed, the fence 45 is lowered by its own weight. Therefore, when the vehicle entrance / exit is closed by the door 35, the fence 45 is also lowered. As a result, further safety is achieved.
Japanese Patent Application Laid-Open No. 8-184212 "Safety device at vehicle entrance / exit of parking device"

しかし、特許文献１では、扉３５を上昇させる時に、扉３５だけでなく、フェンス４５およびフェンス昇降桿４１をも上昇駆動させるので、これに相当する駆動力が必要になる。
そのため、特許文献１とは異なる構成により、車両入庫口の閉鎖時に車両の進入を確実に阻止し、さらに好ましくは、より小さな駆動力で入庫扉を開閉できるようにすることが望まれる。 However, in Patent Document 1, when the door 35 is raised, not only the door 35 but also the fence 45 and the fence elevating rod 41 are driven to rise, so that the corresponding driving force is required.
For this reason, it is desired to use a configuration different from that of Patent Document 1 to reliably prevent the vehicle from entering when the vehicle storage port is closed, and more preferably to open and close the storage door with a smaller driving force.

そこで、本発明の目的は、特許文献１とは異なる構成により、車両入庫口の閉鎖時に、車両が入庫扉を突き破り駐車装置内部へ進入することを確実に防止し、さらに好ましくは、より小さな駆動力で入庫扉を開閉できるようにする入庫扉装置を提供することにある。   Accordingly, an object of the present invention is to reliably prevent the vehicle from breaking through the warehousing door and entering the parking device when the vehicle warehousing port is closed, and, more preferably, by using a configuration different from that of Patent Document 1. An object of the present invention is to provide a storage door device that can open and close the storage door with force.

上記目的を達成するため、本発明によると、駐車装置の車両入庫口に設けられる昇降連動式入庫扉装置であって、
前記車両入庫口を閉じる入庫扉と、
前記車両入庫口に設けられ、車両が車両入庫口を通過するのを阻止する壁部材と、を備え、
前記入庫扉は、車両入庫口を閉じる下降位置と、車両入庫口を開放する上昇位置との間で昇降され、
前記壁部材は、車両入庫口を通過する車路面を進行する車両と干渉しない下降位置と、前記車路面を進行する車両の障害となる上昇位置との間で昇降され、
さらに、前記入庫扉の上昇動作と前記壁部材の下降動作とを連動させ、前記入庫扉の下降動作と前記壁部材の上昇動作とを連動させる連動機構と、
前記連動機構を駆動して前記入庫扉および前記壁部材を昇降させる駆動装置と、を備える、ことを特徴とする昇降連動式入庫扉装置が提供される。 In order to achieve the above object, according to the present invention, a lift interlocking warehousing door device provided at a vehicle warehousing port of a parking device,
A storage door that closes the vehicle storage port;
A wall member provided at the vehicle entry port to prevent the vehicle from passing through the vehicle entry port;
The warehousing door is lifted and lowered between a lowered position that closes the vehicle warehousing opening and an elevated position that opens the vehicle warehousing opening,
The wall member is raised and lowered between a lowered position that does not interfere with the vehicle traveling on the road surface passing through the vehicle entry port and an elevated position that obstructs the vehicle traveling on the road surface,
Further, an interlocking mechanism that interlocks the upward movement of the warehousing door and the downward movement of the wall member, and interlocks the downward movement of the warehousing door and the upward movement of the wall member;
There is provided a lift interlocking warehousing door device comprising: a driving device that drives the interlocking mechanism to raise and lower the warehousing door and the wall member.

上記構成では、連動機構により、入庫扉が車両入庫口を閉じる下降位置に下降させるのと連動して、壁部材を車路面上の障害物となる上昇位置に上昇させるので、入庫扉が車両入庫口を閉鎖している状態では、常に壁部材が車両入庫口の障害物となる位置に上昇している。よって、車両入庫口の閉鎖時において、車両が入庫扉を突き破って駐車装置内部に突入することを壁部材により確実に防止できる。
また、連動機構により、車両入庫口を開放する上昇位置に上昇させるのと連動して、車路面を進行する車両の障害物とならない下降位置に壁部材を下降させるので、車両入庫口の開放状態では、常に壁部材が車両入庫口を通過する車両の障害物とならない位置に下降している。 In the above configuration, the interlocking mechanism causes the wall member to move up to the raised position that becomes an obstacle on the road surface in conjunction with the warehousing door being lowered to the lowered position that closes the vehicle warehousing port. In a state where the mouth is closed, the wall member is always raised to a position where it becomes an obstacle at the vehicle entry port. Therefore, when the vehicle warehousing port is closed, the wall member can reliably prevent the vehicle from breaking through the warehousing door and into the parking device.
In addition, the interlocking mechanism lowers the wall member to a lowered position that does not become an obstacle to the vehicle traveling on the road surface in conjunction with raising to the raised position for opening the vehicle warehousing opening, so the vehicle warehousing opening is open. Then, the wall member is always lowered to a position where it does not become an obstacle of the vehicle passing through the vehicle entry port.

本発明の好ましい実施形態によると、前記連動機構は、
前記入庫扉を吊るすように前記入庫扉から上方に延びる索体と、
前記入庫扉から上方に延びてきた前記索体が掛けられる第１の索体支持部と、
前記入庫扉から第１の索体支持部を経由して下方に延びてきた前記索体が掛けられる第２の索体支持部と、
前記入庫扉から第１および第２の索体支持部を経由して上方に延びてきた前記索体が結合される固定部と、を備え、
該固定部は駐車装置の構造体に固定され、第２の索体支持部は前記壁部材に固定されている。 According to a preferred embodiment of the present invention, the interlocking mechanism is
A rope extending upward from the warehousing door so as to suspend the warehousing door;
A first rope support portion on which the rope extending upward from the warehousing door is hung,
A second cable body support part on which the cable body extending downward from the warehouse door via the first cable body support part is hung,
A fixing part to which the cable body extending upward from the warehousing door via the first and second cable body support parts is coupled;
The fixing portion is fixed to the structure of the parking apparatus, and the second rope support portion is fixed to the wall member.

上記構成では、入庫扉から上方に延びる索体が、第１の索体支持部に掛けられて第１の索体支持部から下方に延び、次いで、壁部材に固定された第２の索体支持部に掛けられて第２の索体支持部から上方に延び固定部に結合されるので、入庫扉の自重が索体を介して壁部材に対し上向きに作用し、壁部材の自重が索体を介して入庫扉に対し上向きに作用する。
従って、駆動装置は、入庫扉を上昇駆動させる時に、壁部材の自重を利用することができ、壁部材を上昇駆動させる時に、入庫扉の自重を利用することができる。よって、駆動装置の駆動力を小さくでき、駆動装置の小型化を図れる。 In the above configuration, the second cable body that extends upward from the warehousing door is hung on the first cable body support part, extends downward from the first cable body support part, and is then fixed to the wall member. Since it is hung on the support part and extends upward from the second cable body support part and is coupled to the fixed part, the weight of the warehousing door acts upward on the wall member via the cable body, and the weight of the wall member is Acts upwards with respect to the warehousing door through the body.
Therefore, the drive device can use the weight of the wall member when driving the warehousing door up, and can use the weight of the warehousing door when driving the wall member up. Therefore, the driving force of the driving device can be reduced, and the driving device can be reduced in size.

また、本発明の好ましい実施形態によると、前記連動機構は、車両入庫口を通過する車路の幅方向外側に位置し、前記入庫扉から第１の索体支持部を経由して下方に延びてきた索体が掛けられ、該索体を第２の索体支持部へ案内する第３の索体支持部を備え、
第３の索体支持部が前記車路面と同じ程度の高さまたは該車路面より低い位置に配置されており、これにより、索体が該車路面より下方に位置しながら第３の索体支持部から第２の索体支持部まで延びている。 Further, according to a preferred embodiment of the present invention, the interlocking mechanism is located on the outer side in the width direction of the roadway passing through the vehicle entry port, and extends downward from the entry door via the first cable body support portion. A third cable body support part that is hung and guides the cable body to the second cable body support part,
The third rope body support portion is disposed at the same height as the vehicle road surface or at a position lower than the vehicle road surface, whereby the rope body is positioned below the road surface and the third rope body is located. It extends from the support part to the second cable body support part.

上記構成では、車路の幅方向外側に位置する第３の索体支持部により、索体が車路より下方に位置しながら第３の索体支持部から第２の索体支持部まで延びるので、車路上の障害とならないように、索体を入庫扉から壁部材まで案内することができる。   In the above configuration, the third rope body support portion located on the outer side in the width direction of the roadway extends from the third rope body support portion to the second rope body support portion while the rope body is positioned below the roadway. Therefore, the cable body can be guided from the warehousing door to the wall member so as not to become an obstacle on the roadway.

本発明の好ましい実施形態によると、上記昇降連動式入庫扉装置は、前記車両入庫口において、前記車路面を通過する車両の障害とならない位置（例えば、前記車路面よりも高くならない下方位置）に設けられ、前記壁部材の昇降を案内するガイド部を、備える。   According to a preferred embodiment of the present invention, the lift interlocking warehousing door device is located at a position where the vehicle passing through the vehicle road surface does not become an obstacle (for example, a lower position not higher than the vehicle road surface) at the vehicle storage port. A guide portion that is provided and guides raising and lowering of the wall member;

上記構成では、前記車路面を通過する車両の障害とならない位置にあるガイド部により、壁部材の昇降を安定して案内できる。   In the said structure, the raising / lowering of a wall member can be stably guided by the guide part in the position which does not become an obstruction of the vehicle which passes the said road surface.

上述の本発明によると、車両入庫口の閉鎖時に、車両が入庫扉を突き破り駐車装置内部へ進入することを確実に防止でき、しかも、より小さな駆動力で入庫扉を開閉できる。   According to the above-described present invention, when the vehicle warehousing port is closed, it is possible to reliably prevent the vehicle from breaking through the warehousing door and entering the parking device, and to open and close the warehousing door with a smaller driving force.

本発明を実施するための最良の実施形態を図面に基づいて説明する。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。   The best mode for carrying out 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.

図１は、本発明の実施形態による昇降連動式入庫扉装置１０の構成を示す正面図である。図２は、図１のＩＩ−ＩＩ線矢視図である。   FIG. 1 is a front view showing a configuration of a lift interlocking warehousing door device 10 according to an embodiment of the present invention. 2 is a view taken along the line II-II in FIG.

昇降連動式入庫扉装置１０は、駐車装置の車両入庫口に設けられる。図２の左側が駐車装置の外側である。図１に示すように、昇降連動式入庫扉装置１０は、入庫扉３、壁部材５、連動機構７、駆動装置９、ガイド部１１を備える。   The lift interlocking warehousing door device 10 is provided at a vehicle warehousing port of the parking device. The left side of FIG. 2 is the outside of the parking device. As shown in FIG. 1, the lift interlocking warehousing door device 10 includes a warehousing door 3, a wall member 5, an interlocking mechanism 7, a driving device 9, and a guide portion 11.

入庫扉３は、車両入庫口を閉じる部材であり、車両入庫口を閉じる下降位置（図１の状態）と、車両入庫口を開放する上昇位置（後述の図４の状態）との間で昇降される。図１、図２では、入庫扉３は、下降位置にあり、車両入庫口を閉じている。   The warehousing door 3 is a member that closes the vehicle warehousing port, and moves up and down between a lowered position (the state shown in FIG. 1) that closes the vehicle warehousing port and an elevated position (the state shown in FIG. 4 described later) that opens the vehicle warehousing port. Is done. In FIG. 1 and FIG. 2, the warehousing door 3 is in the lowered position and closes the vehicle warehousing port.

壁部材５は、図１、図２のように車両入庫口が入庫扉３により閉じられている状態において、車両入庫口を車両が通過するのを阻止する上昇位置にある。この壁部材５は、車両入庫口を通過する車路の上面１（以下、車路面１と言う）を進行する車両と干渉しない下降位置（後述の図４の状態）と、車路面１を進行する車両の障害となる上昇位置（図１の状態）との間で昇降される。壁部材５を車路面１の下部に収容するために、上記車路の幅方向中央において車路面１から下方に延びる空間１３が形成されている。図１の例では、この空間１３は車路面１に対する開口を有しており、この開口の上記車路の幅方向寸法は、車路面１上を進行する車両の左右のタイヤ間隔より小さくなっている。これにより、壁部材５が下降位置にて空間１３に収納されている状態で、車両が空間１３の開口を跨いで通過できるようになっている。従って、上記下降位置にある壁部材５の上端は、車路面１を通過する車両（車両の下面）と衝突・干渉しない程度に車路面１より上方に位置していてもよいし、車路面１と同じ高さでもよいし、車路面１よりも低い位置であってもよい。また、上記車路の縦方向（幅方向と垂直な方向）における空間１３の寸法は、車両のタイヤがこの空間１３に落ちない大きさであるのが好ましい。即ち、上記車路の縦方向における空間１３の寸法は、タイヤ寸法よりも小さくなっているのが好ましい。   The wall member 5 is in an elevated position that prevents the vehicle from passing through the vehicle entry port when the vehicle entry port is closed by the entry door 3 as shown in FIGS. The wall member 5 travels on the road surface 1 and a lowered position (state shown in FIG. 4 described later) that does not interfere with the vehicle traveling on the upper surface 1 (hereinafter referred to as the vehicle road surface 1) of the vehicle road passing through the vehicle entry port. The vehicle is moved up and down between the raised position (state shown in FIG. 1) that becomes an obstacle to the vehicle. In order to accommodate the wall member 5 in the lower part of the road surface 1, a space 13 extending downward from the road surface 1 is formed at the center in the width direction of the road. In the example of FIG. 1, the space 13 has an opening with respect to the road surface 1, and the width-direction dimension of the opening of the opening is smaller than the distance between the left and right tires of the vehicle traveling on the road surface 1. Yes. Thus, the vehicle can pass across the opening of the space 13 while the wall member 5 is housed in the space 13 at the lowered position. Accordingly, the upper end of the wall member 5 in the lowered position may be positioned above the road surface 1 to the extent that it does not collide with or interfere with the vehicle (the lower surface of the vehicle) passing through the road surface 1. The same height may be sufficient, and the position lower than the vehicle road surface 1 may be sufficient. Further, it is preferable that the size of the space 13 in the longitudinal direction (direction perpendicular to the width direction) of the roadway is such a size that the tire of the vehicle does not fall into the space 13. That is, it is preferable that the dimension of the space 13 in the longitudinal direction of the roadway is smaller than the tire dimension.

連動機構７は、入庫扉３の上昇動作と壁部材５の下降動作とを連動させ、入庫扉３の下降動作と壁部材５の上昇動作とを連動させる。
図１、図２の例では、連動機構７は、入庫扉３を吊るすように入庫扉３から延びる索体７ａと、入庫扉３から上方に延びてきた索体７ａが掛けられる第１の索体支持部７ｂと、入庫扉３から第１の索体支持部７ｂを経由して下方に延びてきた索体７ａが掛けられる第２の索体支持部７ｃと、入庫扉３から第１および第２の索体支持部７ｃを経由して上方に延びてきた索体７ａが結合される固定部７ｄと、を備える。固定部７ｄと第１の索体支持部７ａは、駐車装置の構造体に固定されており、この構造体の一部であってもよくこの構造体に固定される部材であってもよい。
また、連動機構７は、図１に示すように、上記車路の幅方向（図１の左右方向）外側に位置し、入庫扉３から第１の索体支持部７ｂを経由して下方に延びてきた索体７ａが掛けられ、該索体７ａを第２の索体支持部７ｃへ案内する第３の索体支持部７ｅを有する。また、第３の索体支持部７ｅが車路面１と同じ程度の高さまたは車路面１より低い位置に配置されており、これにより、索体７ａが車路面１より下方に位置しながら第３の索体支持部７ｅから第２の索体支持部７ｃまで延びる。なお、第３の索体支持部７ｅは、駐車装置の構造体に固定されており、この構造体の一部であってもよくこの構造体に固定される部材であってもよい。また、この例では、壁部材５が上記上昇位置にある時の第２の索体支持部７ｃの高さは、第３の索体支持部７ｅの高さと同じ程度であるか、または、第３の索体支持部７ｅの高さより低い。
また、図２に示すように、入庫扉３は、２本の索体７ａにより吊り下げられており、これら２本の索体７ａの一方は図１の左側にて入庫扉３に結合されており、これら２本の索体７ａの他方は図１の右側にて入庫扉３に結合されている。
図３は、図１のＩＩＩ−ＩＩＩ線矢視図である。図３に示すように、入庫扉３の２箇所からそれぞれ延びている２本の索体７ａは第１の索体支持部７ｂを介して後述のカウンタウエイト２３に結合されている。
図１の例では、索体７ａはチェーンであり、第１の索体支持部７ｂは複数のスプロケットからなり、第２の索体支持部も複数のスプロケットからなり、第３の索体支持部７ｅも複数のスプロケットからなる。 The interlocking mechanism 7 interlocks the ascending operation of the warehousing door 3 with the descending operation of the wall member 5, and interlocks the descending operation of the warehousing door 3 with the ascending operation of the wall member 5.
In the example of FIGS. 1 and 2, the interlocking mechanism 7 includes a first rope on which a rope 7 a extending from the warehouse door 3 and a rope 7 a extending upward from the warehouse door 3 are hung so as to suspend the warehouse door 3. The body support portion 7b, the second cable body support portion 7c on which the cable body 7a extending downward from the storage door 3 via the first cable body support portion 7b is hung, the first and A fixing portion 7d to which the rope 7a extending upward via the second rope support 7c is coupled. 7 d of fixed parts and the 1st rope support part 7a are being fixed to the structure of a parking apparatus, and may be a part of this structure, or a member fixed to this structure.
Further, as shown in FIG. 1, the interlocking mechanism 7 is located on the outer side in the width direction of the roadway (the left-right direction in FIG. 1), and downward from the warehousing door 3 via the first rope support portion 7 b. The extended cord body 7a is hung and has a third cord body support portion 7e for guiding the cord body 7a to the second cord body support portion 7c. In addition, the third cable body support portion 7e is disposed at the same height as the vehicle road surface 1 or at a position lower than the vehicle road surface 1, whereby the cable body 7a is positioned below the vehicle road surface 1 while The third cable body support part 7e extends to the second cable body support part 7c. In addition, the 3rd rope support part 7e is being fixed to the structure of a parking apparatus, and may be a part of this structure, or a member fixed to this structure. Further, in this example, the height of the second cord support portion 7c when the wall member 5 is in the raised position is the same as the height of the third cord support portion 7e, or 3 is lower than the height of the cord support portion 7e.
As shown in FIG. 2, the warehousing door 3 is suspended by two cable bodies 7a, and one of the two cable bodies 7a is coupled to the warehousing door 3 on the left side of FIG. The other of the two cable bodies 7a is coupled to the warehousing door 3 on the right side of FIG.
3 is a view taken along the line III-III in FIG. As shown in FIG. 3, two cable bodies 7a extending from two locations of the warehousing door 3 are coupled to a counterweight 23 described later via a first cable body support portion 7b.
In the example of FIG. 1, the rope body 7 a is a chain, the first rope body support portion 7 b is composed of a plurality of sprockets, the second rope body support portion is also composed of a plurality of sprockets, and the third rope body support portion. 7e also includes a plurality of sprockets.

駆動装置９は、第１の索体支持部７ｂを回転駆動する装置であり、モータ等から構成されてよい。なお、駆動装置９は、第３の索体支持部７ｅを回転駆動する装置であってもよい。   The drive device 9 is a device that rotationally drives the first rope support 7b, and may be configured by a motor or the like. In addition, the drive device 9 may be a device that rotationally drives the third cord body support portion 7e.

ガイド部１１は、図２に示すように、車両入庫口において、車路面１を通過する車両の障害とならない位置（例えば、車路面１よりも下方位置）に設けられ、壁部材５の昇降を案内する。なお、ガイド部１１の上端は、上記下降位置にある壁部材５の上端と同じ高さであってもよい。図２の例では、ガイド部１１は、空間１３を区画するものであり、駐車装置の構造体の一部であってもよい。   As shown in FIG. 2, the guide portion 11 is provided at a position where the vehicle passing through the vehicle road surface 1 does not become an obstacle (for example, a position below the vehicle road surface 1) at the vehicle entrance. invite. The upper end of the guide portion 11 may be the same height as the upper end of the wall member 5 at the lowered position. In the example of FIG. 2, the guide part 11 partitions the space 13, and may be a part of the structure of the parking device.

符号２３は、カウンタウエイトを示している。カウンタウエイト２３は、第１の索体支持部７ｂと第３の索体支持部７ｅとの間において、索体７ａに一体的に結合されている。このカウンタウエイト２３により、入庫扉３の重量と壁部材５の重量のバランスをとっている。即ち、入庫扉３が索体７ａを引っ張る力と、これと逆方向に壁部材５とカウンタウエイト２３が索体７ａを引っ張る力をバランスさせる。   Reference numeral 23 indicates a counterweight. The counterweight 23 is integrally coupled to the cord body 7a between the first cord body support portion 7b and the third cord body support portion 7e. The counterweight 23 balances the weight of the warehousing door 3 and the weight of the wall member 5. That is, the force by which the warehousing door 3 pulls the rope body 7a and the force by which the wall member 5 and the counterweight 23 pull the rope body 7a in the opposite direction are balanced.

次に、上述の構成を有する昇降連動式入庫扉装置１０の動作について説明する。上述のように、図１、図２では、駐車装置の入庫口は入庫扉３により閉じられている。この状態から、駆動装置９が第１の索体支持部７ｂを回転駆動すると、入庫扉３が索体７ａに上方へ引っ張られて上昇させられ、これに連動して、壁部材５とカウンタウエイト２３がその自重により下降する。この時、壁部材５とカウンタウエイト２３は、自重により、第１の索体支持部７ｂから延びている索体７ａを下方に引張りながら下降する。従って、駆動装置９は、壁部材５とカウンタウエイト２３の自重を利用して入庫扉３を上昇させることができる。このようにして、駆動装置９は、図４の状態まで入庫扉３を上昇させる。図４は、入庫口が開放している状態を示している。図５は、図４のＶ―Ｖ線矢視図である。   Next, the operation of the lift interlocking warehousing door device 10 having the above-described configuration will be described. As described above, in FIG. 1 and FIG. 2, the parking entrance of the parking apparatus is closed by the storage door 3. From this state, when the driving device 9 rotationally drives the first cable body support portion 7b, the warehousing door 3 is pulled upward by the cable body 7a and is raised, and in conjunction with this, the wall member 5 and the counterweight are moved. 23 descends due to its own weight. At this time, the wall member 5 and the counterweight 23 are lowered by pulling the cable body 7a extending from the first cable body support portion 7b downward by its own weight. Therefore, the drive device 9 can raise the warehousing door 3 using the weight of the wall member 5 and the counterweight 23. Thus, the drive device 9 raises the warehousing door 3 to the state of FIG. FIG. 4 shows a state where the warehousing port is open. FIG. 5 is a view taken along line VV in FIG.

一方、図４の入庫口開放状態から、入庫扉３を閉じる場合には、駆動装置９は第１の索体部材７ｂを回転駆動する。これにより、壁部材５とカウンタウエイト２３を索体７ａにより上方へ引っ張って上昇させ、これに連動して、入庫扉３がその自重により下降する。この時、入庫扉３は、自重により、第１の索体支持部７ｂから延びている索体７ａを下方に引張りながら下降する。従って、駆動装置９は、入庫扉３の自重を利用して壁部材５とカウンタウエイト２３を上昇させることができる。このようにして、駆動装置９は、図１の状態まで入庫扉３を下降させ、車両入庫口を閉じる。図１の状態では、壁部材５は、車両のバンパー以上の高さまで上昇している。   On the other hand, when the warehousing door 3 is closed from the warehousing port open state of FIG. 4, the driving device 9 rotationally drives the first rope member 7b. As a result, the wall member 5 and the counterweight 23 are pulled upward by the cable body 7a to be raised, and in conjunction with this, the warehousing door 3 is lowered by its own weight. At this time, the warehousing door 3 descends while pulling the cable body 7a extending from the first cable body support portion 7b downward by its own weight. Therefore, the drive device 9 can raise the wall member 5 and the counterweight 23 using the weight of the warehousing door 3. Thus, the drive device 9 lowers the warehousing door 3 to the state of FIG. 1 and closes the vehicle warehousing port. In the state of FIG. 1, the wall member 5 is raised to a height higher than the bumper of the vehicle.

上述した実施形態による昇降連動式入庫扉装置１０によると、連動機構７により、入庫扉３が車両入庫口を閉じる下降位置に下降させるのと連動して、壁部材５を車路面１を通過する車両の障害物となる上昇位置に上昇させるので、入庫扉３が車両入庫口を閉鎖している状態では、常に壁部材５が車両入庫口を通過する車両の障害物となる位置に上昇している。よって、車両入庫口の閉鎖時において、車両が入庫扉３を突き破って駐車装置内部に突入することを壁部材５により確実に防止できる。
また、連動機構７により、車両入庫口を開放する上昇位置に上昇させるのと連動して、車路面１を進行する車両の障害物とならない下降位置に壁部材５を下降させるので、車両入庫口の開放状態では、常に壁部材５が車両入庫口の障害物とならない位置に下降している。 According to the lift interlocking warehousing door device 10 according to the above-described embodiment, the interlocking mechanism 7 causes the wall member 5 to pass through the road surface 1 in conjunction with the downward movement of the warehousing door 3 to the closed position for closing the vehicle warehousing port. Since the vehicle is raised to the raised position that becomes the obstacle of the vehicle, the wall member 5 always rises to the position that becomes the obstacle of the vehicle that passes through the vehicle entry port when the entry door 3 closes the vehicle entry port. Yes. Therefore, the wall member 5 can reliably prevent the vehicle from breaking through the warehousing door 3 and entering the parking device when the vehicle warehousing port is closed.
In addition, the interlocking mechanism 7 moves the wall member 5 down to a lowered position that does not become an obstacle to the vehicle traveling on the road surface 1 in conjunction with raising the vehicle warehousing port to the raised position. In the open state, the wall member 5 is always lowered to a position where it does not become an obstacle at the vehicle entrance.

また、入庫扉３から上方に延びる索体７ａが、第１の索体支持部７ｂに掛けられて第１の索体支持部７ｂから下方に延び、その後、壁部材５に固定された第２の索体支持部７ｃに掛けられて第２の索体支持部７ｃから上方に延び固定部７ｄに結合されるので、入庫扉３の自重が索体７ａを介して壁部材５に対し上向きに作用し、壁部材５の自重が索体７ａを介して入庫扉３に対し上向きに作用する。
従って、駆動装置９は、入庫扉３を上昇駆動させる時に、壁部材５の自重を利用することができ、壁部材５を上昇駆動させる時に、入庫扉３の自重を利用することができる。よって、駆動装置９の駆動力を小さくでき、駆動装置９の小型化を図れる。 Further, the second cable body 7a extending upward from the warehousing door 3 is hung on the first cable body support portion 7b and extended downward from the first cable body support portion 7b, and then fixed to the wall member 5. Since it is hung on the cord support portion 7c and extends upward from the second cord support portion 7c and is coupled to the fixing portion 7d, the weight of the storage door 3 is directed upward with respect to the wall member 5 through the cord body 7a. Acting, the weight of the wall member 5 acts upward with respect to the warehousing door 3 via the cable body 7a.
Therefore, the driving device 9 can use the own weight of the wall member 5 when driving the warehousing door 3 upward, and can use the own weight of the warehousing door 3 when driving the wall member 5 upward. Therefore, the driving force of the driving device 9 can be reduced, and the driving device 9 can be reduced in size.

また、上記車路の幅方向外側に位置する第３の索体支持部７ｅにより、索体７ａが車路面１より下方に位置しながら第３の索体支持部７ｅから第２の索体支持部７ｃまで延びるので、車路面１上の障害とならないように、索体７ａを入庫扉３から壁部材５まで案内することができる。   Further, the third rope body support portion 7e located on the outer side in the width direction of the roadway supports the second rope body support from the third rope body support portion 7e while the rope body 7a is positioned below the road surface 1. Since it extends to the part 7c, the rope 7a can be guided from the warehousing door 3 to the wall member 5 so as not to become an obstacle on the road surface 1.

さらに、車路面１を進行する車両の障害物とならない位置に設けられるガイド部１１により、壁部材５の昇降を安定して案内できる。   Furthermore, the raising and lowering of the wall member 5 can be stably guided by the guide portion 11 provided at a position that does not become an obstacle of the vehicle traveling on the road surface 1.

本発明は上述した実施の形態に限定されず、本発明の要旨を逸脱しない範囲で種々変更を加え得ることは勿論である。   The present invention is not limited to the above-described embodiment, and various changes can be made without departing from the scope of the present invention.

例えば、上述の実施形態では、入庫扉３に索体７ａを結合させたが、図６のように、入庫扉３に索体支持部２７を固定し、索体７ａをこの索体支持部２７と索体支持部２９に掛けて固定部３１に固定してもよい。固定部３１と索体支持部２９は、駐車装置の構造体に固定されている。   For example, in the above-described embodiment, the cable body 7a is coupled to the warehousing door 3. However, as shown in FIG. 6, the cable body support portion 27 is fixed to the warehousing door 3, and the cable body 7a is connected to the cable body support portion 27. It may be hung on the cable support 29 and fixed to the fixing part 31. The fixed part 31 and the rope support part 29 are fixed to the structure of the parking apparatus.

上述の実施形態では、駆動装置９は、スプロケットを回転駆動するモータであったが、他の適切な手段で駆動装置９を構成してもよい。例えば、入庫扉３または壁部材５を直接昇降駆動する装置（例えば、シリンダ装置など）であってもよい。この場合には、索体７ａは、チェーンの代わりに、ワイヤであってもよく、第１の索体支持部７ｂ、第２の索体支持部７ｃ、第３の索体支持部７ｅはワイヤ７ａが掛けられる滑車であってよい。   In the above-described embodiment, the driving device 9 is a motor that rotationally drives the sprocket. However, the driving device 9 may be configured by other appropriate means. For example, a device (for example, a cylinder device or the like) that directly drives the warehousing door 3 or the wall member 5 up and down may be used. In this case, the rope 7a may be a wire instead of a chain, and the first rope support 7b, the second rope support 7c, and the third rope support 7e are wires. It may be a pulley on which 7a is hung.

また、上述の実施形態では、説明を簡単にするため、１重の入庫扉を例に説明したが、特許文献１に記載されたような２重の入庫扉にも適用可能である。また、上述した本明細書の内容に合えば、図１〜図５に記載された各部材の寸法は、図１〜図５に記載された寸法に限定されない。   In the above-described embodiment, a single warehousing door has been described as an example in order to simplify the description. However, the invention can also be applied to a double warehousing door as described in Patent Document 1. Moreover, if it suits the content of this specification mentioned above, the dimension of each member described in FIGS. 1-5 is not limited to the dimension described in FIGS.

本発明の実施形態による昇降連動式入庫扉装置の構成を示す正面図であり、車両入庫口が閉じられている状態を示している。It is a front view which shows the structure of the raising / lowering interlocking | linkage type warehousing door apparatus by embodiment of this invention, and has shown the state in which the vehicle warehousing opening is closed. 図１のＩＩ−ＩＩ線矢視図である。It is the II-II arrow directional view of FIG. 図１のＩＩＩ−ＩＩＩ線矢視図である。It is the III-III arrow directional view of FIG. 本発明の実施形態による昇降連動式入庫扉装置の構成を示す正面図であり、車両入庫口が開いている状態を示している。It is a front view which shows the structure of the raising / lowering interlocking | linkage type warehousing door apparatus by embodiment of this invention, and has shown the state in which the vehicle warehousing opening is open. 図１のＶ−Ｖ線矢視図である。It is the VV arrow directional view of FIG. 索体により入庫扉を吊るすための他の構成を示す図である。It is a figure which shows the other structure for suspending a warehousing door by a rope. 特許文献１の安全装置の構成図である。It is a block diagram of the safety device of patent document 1.

符号の説明Explanation of symbols

１ 車路面、３ 入庫扉、５ 壁部材、７ 連動機構
７ａ 索体、７ｂ 第１の索体支持部、７ｃ 第２の索体支持部
７ｄ 固定部、７ｅ 第３の索体支持部、９ 駆動装置
１０ 昇降連動式入庫扉装置、１１ ガイド部、１３ 空間
２３ カウンタウエイト DESCRIPTION OF SYMBOLS 1 Road surface, 3 Entry door, 5 Wall member, 7 Interlock mechanism 7a Cable body, 7b 1st cable body support part, 7c 2nd cable body support part 7d Fixing part, 7e 3rd cable body support part, 9 Drive device 10 Elevating interlocking warehousing door device, 11 guide section, 13 space 23 counterweight

Claims (3)

駐車装置の車両入庫口に設けられる昇降連動式入庫扉装置であって、
前記車両入庫口を閉じる入庫扉と、
前記車両入庫口に設けられ、車両が車両入庫口を通過するのを阻止する壁部材と、を備え、
前記入庫扉は、車両入庫口を閉じる下降位置と、車両入庫口を開放する上昇位置との間で昇降され、
前記壁部材は、車両入庫口を通過する車路面を進行する車両と干渉しない下降位置と、前記車路面を進行する車両の障害となる上昇位置との間で昇降され、
さらに、前記入庫扉の上昇動作と前記壁部材の下降動作とを連動させ、前記入庫扉の下降動作と前記壁部材の上昇動作とを連動させる連動機構と、
前記連動機構を駆動して前記入庫扉および前記壁部材を昇降させる駆動装置と、を備える、ことを特徴とする昇降連動式入庫扉装置。 A lift interlocking warehousing door device provided at the vehicle warehousing entrance of the parking device,
A storage door that closes the vehicle storage port;
A wall member provided at the vehicle entry port to prevent the vehicle from passing through the vehicle entry port;
The warehousing door is lifted and lowered between a lowered position that closes the vehicle warehousing opening and an elevated position that opens the vehicle warehousing opening,
The wall member is raised and lowered between a lowered position that does not interfere with the vehicle traveling on the road surface passing through the vehicle entry port and an elevated position that obstructs the vehicle traveling on the road surface,
Further, an interlocking mechanism that interlocks the upward movement of the warehousing door and the downward movement of the wall member, and interlocks the downward movement of the warehousing door and the upward movement of the wall member;
A lift interlocking warehousing door device comprising: a driving device that drives the interlocking mechanism to raise and lower the warehousing door and the wall member. 前記連動機構は、
前記入庫扉を吊るすように前記入庫扉から上方に延びる索体と、
前記入庫扉から上方に延びてきた前記索体が掛けられる第１の索体支持部と、
前記入庫扉から第１の索体支持部を経由して下方に延びてきた前記索体が掛けられる第２の索体支持部と、
前記入庫扉から第１および第２の索体支持部を経由して上方に延びてきた前記索体が結合される固定部と、を備え、
該固定部は駐車装置の構造体に固定され、第２の索体支持部は前記壁部材に固定されている、ことを特徴とする請求項１に記載の昇降連動式入庫扉装置。 The interlocking mechanism is
A rope extending upward from the warehousing door so as to suspend the warehousing door;
A first rope support portion on which the rope extending upward from the warehousing door is hung,
A second cable body support part on which the cable body extending downward from the warehouse door via the first cable body support part is hung,
A fixing part to which the cable body extending upward from the warehousing door via the first and second cable body support parts is coupled;
2. The lift interlocking warehousing door device according to claim 1, wherein the fixing portion is fixed to the structure of the parking device, and the second rope support portion is fixed to the wall member. 前記連動機構は、車両入庫口を通過する車路の幅方向外側に位置し、前記入庫扉から第１の索体支持部を経由して下方に延びてきた索体が掛けられ、該索体を第２の索体支持部へ案内する第３の索体支持部を備え、
第３の索体支持部が前記車路面と同じ程度の高さまたは該車路面より低い位置に配置されており、これにより、索体が該車路面より下方に位置しながら第３の索体支持部から第２の索体支持部まで延びている、ことを特徴とする請求項２に記載の昇降連動式入庫扉装置。 The interlocking mechanism is located on the outer side in the width direction of the roadway passing through the vehicle warehousing port, and a rope that extends downward from the warehousing door via the first rope support is hung, and the rope A third cable body support part for guiding the second cable body support part to the second cable body support part,
The third rope body support portion is disposed at the same height as the vehicle road surface or at a position lower than the vehicle road surface, whereby the rope body is positioned below the road surface and the third rope body is located. The lift interlocking warehousing door device according to claim 2, which extends from the support portion to the second cable body support portion.
JP2007116476A 2007-04-26 2007-04-26 Elevating interlocking type vehicle carrying-in door device Pending JP2008274575A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018155029A (en) * 2017-03-17 2018-10-04 三菱重工機械システム株式会社 Mechanical parking device and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018155029A (en) * 2017-03-17 2018-10-04 三菱重工機械システム株式会社 Mechanical parking device and control method thereof

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