JPH02132006A - stacker crane power line - Google Patents
stacker crane power lineInfo
- Publication number
- JPH02132006A JPH02132006A JP28361788A JP28361788A JPH02132006A JP H02132006 A JPH02132006 A JP H02132006A JP 28361788 A JP28361788 A JP 28361788A JP 28361788 A JP28361788 A JP 28361788A JP H02132006 A JPH02132006 A JP H02132006A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply line
- shutter
- fire
- line
- 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.)
- Pending
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、自動倉庫などのスタプカクレーンの給゛龜線
に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a feed line for a staple crane in an automated warehouse or the like.
自動倉庫は、多数の棚を有する立体棚と、これに走行し
立体棚と入出岸口との間で萄を搬送するスタッカクレー
ンとからなる。スタブカクレーンへの給ｔ線は立体棚の
上部に配置されている（特開昭５６−４３１０８号公報
）。The automated warehouse consists of a three-dimensional shelf with a large number of shelves, and a stacker crane that travels to the three-dimensional shelf and transports grapes between the three-dimensional shelf and the entrance/exit. The feeder t-line to the stub crane is arranged above the three-dimensional shelf (Japanese Patent Application Laid-Open No. 56-43108).
自動倉庫の用途によっては萄の出入口に防火シャッタを
配置している。防火シャブタは火災の際に上方から下降
し、出入口を塞く゛ようになっている。Depending on the purpose of the automated warehouse, fireproof shutters are placed at the entrances and exits of the grapes. In the event of a fire, the fireproof shabuta descends from above and blocks the entrance and exit.
一般に防火シャッタは立体棚およびスタッカクレーンを
囲むｄ物の出入口に設置される。Generally, fire shutters are installed at the entrances and exits of buildings surrounding three-dimensional shelves and stacker cranes.
しかし、場合によ９ては、例えばスタリカクレーンの走
行路のみか立体棚の外方の長く延びているような場合に
は、走行路の途中に、即ち、給電線の途中に防火シャプ
タを配置する必要がある。However, in some cases, for example, if there is only a running path for the Starika crane or a long stretch outside the three-dimensional shelf, a fire protection shield may be installed in the middle of the running path, that is, in the middle of the power supply line. need to be placed.
この場合、クレーンの給電線は、支持金具により、クレ
ーン走行路全長に亘って、固定されており、その途中に
、防火壁かあり、防火シャヅターか降下した場合は、シ
ャッターが給電線に乗り上げてしまい、閉まらないとい
う問題があった。In this case, the crane's power line is fixed over the entire length of the crane's travel path using support metal fittings, and there is a fire wall along the way, so if the fire shutter falls down, the shutter will ride on the power line. There was a problem with it not closing.
本晃明の目的は、紬亀線の途中にシャッターか降下して
きた場合、給電線が安全に分断され、シャ１ターを降下
させることにある。The purpose of this project is to safely disconnect the power supply line and lower the shutter in the event that the shutter comes down in the middle of the Tsumugi Line.
上記目的は、シャッターが降下した時に、シャッターと
接触する給電線の部分を給電線本体から切離し、給電線
支持金具から出した腕に取付けたビンにヒンジ支持し、
この切離された給電線をバネにても支持することにより
達成される。The above purpose is to disconnect the part of the feeder line that comes into contact with the shutter when the shutter is lowered from the main body of the feeder line, and to hingely support it on a bin attached to the arm extended from the feeder line support fitting.
This is achieved by also supporting the separated power supply line with a spring.
前述のように構成しておくと、防火シャッターの降下の
ない通常の場合には、シャッター直下の給電線はバネに
より引張られているため落下することはな《、クレーン
は正常に走行することができる。With the above configuration, in normal cases when the fire shutter is not lowered, the power supply line directly under the shutter will not fall because it is pulled by the spring, and the crane will not be able to travel normally. can.
火災発生時等、防火シャッターが降下してきた場合には
、シャッターの自重がバネの引張力に打ち祷って、切離
された給電線をそれを支持しているヒンジビンの周りに
回転させるため、シャッターは降下することができる。When the fire shutter comes down in the event of a fire, the shutter's own weight acts against the tension of the spring and rotates the disconnected power supply line around the hinge bin that supports it. The shutter can be lowered.
〔実 施 例〕 以下本発明の一実施例を図により説明する。〔Example〕 An embodiment of the present invention will be described below with reference to the drawings.
弟１図は、スタプカクレーンｌが給電線２からＪ！竃子
４により集竃しながら走行している状態を示す。給電線
２はスタヴカクレーン１の上方に配されている。防火シ
ャッター５は給電線２よりも上方に配置されており、火
災時等の際には下降する。In the younger brother 1 diagram, the Stapka crane l connects the feeder line 2 to J! It shows a state in which the vehicle is running while gathering the stove using the stove 4. The power supply line 2 is arranged above the stavka crane 1. The fire protection shutter 5 is arranged above the power supply line 2, and is lowered in the event of a fire or the like.
第２図，第３図において、給電線２から、防火シャッタ
ー５直下の給電線３は給電線２ａ，２ｂから分離されて
いる。３は給電線支持金具９から出したブラケット１０
に取付けたヒンジピン６によって、ヒンジピン６の周り
に回転自在なように支持する。更に、バネ７によって給
電線３を上方に付勢し、給電線３の先端上而がストプバ
８に常時接触するようにしておく。支持金具９，ブラケ
ット１０，ストプパ８は給電線２ａ，２ｂを取付けるた
めの部材１５に取付けている。ブラケット１０は給電線
２ｂ，３０両＠Ｉに位置している。バネ７はブラケット
１０． １０のさらに外側にある。In FIGS. 2 and 3, the power supply line 2 and the power supply line 3 directly below the fire protection shutter 5 are separated from the power supply lines 2a and 2b. 3 is a bracket 10 taken out from the feeder line support fitting 9
It is rotatably supported around the hinge pin 6 by the hinge pin 6 attached to the hinge pin 6 . Further, the power supply line 3 is urged upward by the spring 7 so that the tip of the power supply line 3 is always in contact with the stop bar 8. The support fitting 9, the bracket 10, and the stopper 8 are attached to a member 15 for attaching the power supply lines 2a and 2b. The bracket 10 is located on the feeder lines 2b and 30@I. The spring 7 is attached to the bracket 10. It is located further outside of 10.
給電線３にはＭｉｌｌするようにする必要がない。There is no need to mill the power supply line 3.
この場合、給電線３の長さ、即ち給電線２ａと２ｂとの
間隔を、一端の給電子４と他端の給竜子４との間階より
も小さく設けておく。In this case, the length of the feeder line 3, that is, the interval between the feeder lines 2a and 2b, is set smaller than the space between the feeder 4 at one end and the feeder dragon 4 at the other end.
第４図は防火シャプターが降下してきた場合を示す。シ
ャッター５の自重がバネ７の引張力に打ち勝つようにな
っているため、シャッター５が給電線３に接触し、シャ
ッター５の自重が給電線３にかかるようになると、ヒン
ジピン６０周りに下方に回転を始み、シャ雫タ−５の降
下路を開くようになる。Figure 4 shows the case where the fire protection shapter is descending. Since the shutter 5's own weight overcomes the tensile force of the spring 7, when the shutter 5 comes into contact with the power supply line 3 and the shutter 5's own weight is applied to the power supply line 3, it rotates downward around the hinge pin 60. This will open the way for Shutakuta-5 to descend.
給電Ｉｌａ上のヒンジビン６の位置と、バネ７の支持点
の位置の関係は、シャッター５の先端が給電線３の先端
を通過し終った時にパネ７の引張力により、給電線３が
シャッター５から離されるようにしておく。The relationship between the position of the hinge bin 6 on the power supply Ila and the position of the support point of the spring 7 is such that when the tip of the shutter 5 finishes passing the tip of the power supply line 3, the tension force of the panel 7 causes the power supply line 3 to move to the shutter 5. Keep it away from you.
このように構成してお《と、シャッター５が給電線に妨
げられることなく降下することができる。With this configuration, the shutter 5 can be lowered without being obstructed by the power supply line.
また、シャッターが元の天井内の位置に復旧しても、給
電線は人間の手の力により即座に容易に通常の位置に戻
すことができる。つまり、給電線３とシャッター５との
接触が少いので、シャッター５の昇降を容易に行うこと
かできる。Further, even if the shutter is restored to its original position within the ceiling, the power supply line can be immediately and easily returned to its normal position by human effort. That is, since there is little contact between the power supply line 3 and the shutter 5, the shutter 5 can be easily raised and lowered.
本ラと明によれば、クレーン給電線の一部分を横切って
、防火シャヅターを容易に通過させることができる。According to the present invention, it is possible to easily pass the fire shield across a portion of the crane power supply line.
弟１図はクレーンと給電線の関係を示す正面因、第２図
は弟１図のλ部の拡大図、第３図は第２図の平面図、Ｍ
４図は防火シャッターの下降時の状態を示す図である。The younger brother 1 is a front view showing the relationship between the crane and the power supply line, the 2nd figure is an enlarged view of the λ section of the younger brother 1, and the 3rd figure is a plan view of the 2nd figure, M
FIG. 4 is a diagram showing the state of the fire shutter when it is lowered.
Claims (1)
端を上下方向に回動自在に設け、該一部の給電線をばね
によって上方に付勢して設け、上方に付勢されたとき該
給電線を水平に保つストッパを該給電線と接触可能に設
けたこと、を特徴とするスタッカクレーンの給電線。1. When one end of a part of the power supply line located below the fire shutter is provided so as to be freely rotatable in the vertical direction, and the part of the power supply line is biased upward by a spring, and the part of the power supply line is biased upward. A power supply line for a stacker crane, characterized in that a stopper for keeping the power supply line horizontal is provided so as to be able to come into contact with the power supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28361788A JPH02132006A (en) | 1988-11-11 | 1988-11-11 | stacker crane power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28361788A JPH02132006A (en) | 1988-11-11 | 1988-11-11 | stacker crane power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132006A true JPH02132006A (en) | 1990-05-21 |
Family
ID=17667826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28361788A Pending JPH02132006A (en) | 1988-11-11 | 1988-11-11 | stacker crane power line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132006A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04256609A (en) * | 1991-02-06 | 1992-09-11 | Daifuku Co Ltd | Power feed device of automated storage and retrieval warehouse |
| JPH06156634A (en) * | 1992-11-25 | 1994-06-03 | Itoki Crebio Corp | Current collector for stacker crane in automated warehouse |
| TWI836057B (en) * | 2019-08-20 | 2024-03-21 | 日商大福股份有限公司 | Transport conveyor |
-
1988
- 1988-11-11 JP JP28361788A patent/JPH02132006A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04256609A (en) * | 1991-02-06 | 1992-09-11 | Daifuku Co Ltd | Power feed device of automated storage and retrieval warehouse |
| JPH06156634A (en) * | 1992-11-25 | 1994-06-03 | Itoki Crebio Corp | Current collector for stacker crane in automated warehouse |
| TWI836057B (en) * | 2019-08-20 | 2024-03-21 | 日商大福股份有限公司 | Transport conveyor |
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