JPH0190772U - - Google Patents
Info
- Publication number
- JPH0190772U JPH0190772U JP18642787U JP18642787U JPH0190772U JP H0190772 U JPH0190772 U JP H0190772U JP 18642787 U JP18642787 U JP 18642787U JP 18642787 U JP18642787 U JP 18642787U JP H0190772 U JPH0190772 U JP H0190772U
- Authority
- JP
- Japan
- Prior art keywords
- car
- emergency stop
- raised
- stop device
- hanging frame
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図は本考案の一実施例の平常時の昇降路内
縦断面図、第２図は停電時にかごが自然降下した
時の昇降路内縦断面、第３図は第１図、第２図に
示す移動式スペーサの動作説明図で、ａは平常時
の移動式スペーサの底面図、ｂは同じく側面図、
ｃは停電時の移動スペーサの底面図、ｄは同じく
側面図、第４図は移動式スペーサを動作させる電
磁石の動作回路図である。
１…かご、７…緩衝器、８…非常止め装置、９
…下わく、１０…昇降路、１１…移動式スペーサ
、１２…吊りフレーム。
Fig. 1 is a vertical cross-sectional view of the inside of the hoistway during normal operation according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-section of the inside of the hoistway when the car naturally descends during a power outage, and Fig. 3 is a cross-sectional view of the inside of the hoistway when the car naturally descends during a power outage. An explanatory diagram of the operation of the movable spacer shown in the figure, a is a bottom view of the movable spacer in normal conditions, b is a side view,
c is a bottom view of the movable spacer during a power outage, d is the same side view, and FIG. 4 is an operating circuit diagram of the electromagnet that operates the movable spacer. 1... Car, 7... Buffer, 8... Emergency stop device, 9
...Lower frame, 10...Hoistway, 11...Movable spacer, 12...Hanging frame.
Claims (1)
れた非常止め装置と、前記かごの下部に昇降可能
に取付けられ、平常時は上昇位置にあつて前記か
ごの下部に支えられ、下降位置に変位すれば前記
非常止め装置を作動させる吊りフレームと、前記
吊りフレームに連結され、前記吊りフレームを上
昇位置に引き上げた状態で前記かごを昇降させる
装置と、前記昇降路の底部に設置され、前記かご
の下枠に対し緩衝作用をなす緩衝器を備えたもの
において、 前記緩衝器に対する前記下枠部分に移動式スペ
ーサを設けたことを特徴とする油圧エレベータ。[Claims for Utility Model Registration] A car that goes up and down in a hoistway, an emergency stop device installed on the car, and an emergency stop device that is attached to the bottom of the car so that it can be raised and lowered, and that is normally in the raised position. a hanging frame that is supported by a lower part and activates the emergency stop device when displaced to a lowered position; a device that is connected to the hanging frame and raises and lowers the car with the hanging frame raised to a raised position; What is claimed is: 1. A hydraulic elevator comprising a shock absorber installed at the bottom of a road and acting as a buffer against the lower frame of the car, characterized in that a movable spacer is provided in the lower frame portion relative to the shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18642787U JPH0190772U (en) | 1987-12-09 | 1987-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18642787U JPH0190772U (en) | 1987-12-09 | 1987-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190772U true JPH0190772U (en) | 1989-06-14 |
Family
ID=31477656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18642787U Pending JPH0190772U (en) | 1987-12-09 | 1987-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003082722A1 (en) * | 2002-04-01 | 2003-10-09 | Mitsubishi Denki Kabushiki Kaisha | Elevator main rope elongation compensating apparatus |
-
1987
- 1987-12-09 JP JP18642787U patent/JPH0190772U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003082722A1 (en) * | 2002-04-01 | 2003-10-09 | Mitsubishi Denki Kabushiki Kaisha | Elevator main rope elongation compensating apparatus |
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