JPS592014U - lift device - Google Patents
lift deviceInfo
- Publication number
- JPS592014U JPS592014U JP9625682U JP9625682U JPS592014U JP S592014 U JPS592014 U JP S592014U JP 9625682 U JP9625682 U JP 9625682U JP 9625682 U JP9625682 U JP 9625682U JP S592014 U JPS592014 U JP S592014U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control means
- lifting
- entanglement
- elevating
- 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
- Power-Operated Mechanisms For Wings (AREA)
- Control And Safety Of Cranes (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の第１の実゛施例のからみ発生状態の
２正面図、第２図はその側御回路図、第３図は第２の実
施例の制御回路図、第４図は第３の実施例の制御回路図
、第５図は第４の実施例の制御回路図、第６図は第５の
実施例の制御回路図であ、 る。
１・・・固定部、２・・・昇降部、３・・・ワイヤ（吊
下索）、Ｍ・・・モータ、Ｓ３．Ｓ３′、８３″・・・
ねじれ検知スイッチ接点、Ｒ１，Ｒ２，Ｒ３・・・リレ
ー。Fig. 1 is a front view of the first embodiment of this invention in a state where entanglement occurs, Fig. 2 is its side control circuit diagram, Fig. 3 is a control circuit diagram of the second embodiment, and Fig. 4. is a control circuit diagram of the third embodiment, FIG. 5 is a control circuit diagram of the fourth embodiment, and FIG. 6 is a control circuit diagram of the fifth embodiment. DESCRIPTION OF SYMBOLS 1... Fixed part, 2... Lifting part, 3... Wire (hanging cable), M... Motor, S3. S3', 83''...
Torsion detection switch contacts, R1, R2, R3...Relay.
Claims (6)
、前記ドラムから繰出されて昇降部を吊持する複数本の
吊下索と、これらの吊下索のからみを検知して前記モー
タの上昇駆動を制御する制御手段とを備えた昇降装置。(1) A motor that drives the winding and unwinding drum in normal and reverse directions, a plurality of hanging ropes that are fed out from the drum and suspending the lifting section, and a motor that detects the entanglement of these hanging ropes and and a control means for controlling the lifting drive of the lifting device.
ている間モータを停止する実用新案登録請求の範囲第
（１）項記載の昇降装置。(2) The control means detects entanglement of the hanging rope.
The elevating device according to claim (1) of the utility model registration, which stops the motor while the motor is being moved.
停止する実用新案登録請求の範囲第（１）項記載の昇降
装置。(3) The lifting device according to claim (1), wherein the control means stops the motor until it is reset.
用新案登録請求の範囲第（１）項記載の昇降装置。(4) The lifting device according to claim (1), wherein the side control means stops the motor for a certain period of time.
る実用新案登録請求の範囲第（１）項記載の昇降装置。(5) The elevating device according to claim (1), wherein the control means reverses the motor to lower the elevating section.
る間前記モータを逆転させる実用新案登録請求の範囲第
（１）項記載の昇降装置。(6) The elevating device according to claim 1, wherein the control means reverses the motor while detecting entanglement of the suspension rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9625682U JPS606970Y2 (en) | 1982-06-25 | 1982-06-25 | lift device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9625682U JPS606970Y2 (en) | 1982-06-25 | 1982-06-25 | lift device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS592014U true JPS592014U (en) | 1984-01-07 |
| JPS606970Y2 JPS606970Y2 (en) | 1985-03-07 |
Family
ID=30229476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9625682U Expired JPS606970Y2 (en) | 1982-06-25 | 1982-06-25 | lift device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606970Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021054575A (en) * | 2019-09-30 | 2021-04-08 | 株式会社タダノ | Rope entanglement detection device |
-
1982
- 1982-06-25 JP JP9625682U patent/JPS606970Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021054575A (en) * | 2019-09-30 | 2021-04-08 | 株式会社タダノ | Rope entanglement detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS606970Y2 (en) | 1985-03-07 |
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