JPS592014U - lift device - Google Patents

lift device

Info

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
Application number
JP9625682U
Other languages
Japanese (ja)
Other versions
JPS606970Y2 (en
Inventor
学 宮内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9625682U priority Critical patent/JPS606970Y2/en
Publication of JPS592014U publication Critical patent/JPS592014U/en
Application granted granted Critical
Publication of JPS606970Y2 publication Critical patent/JPS606970Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Power-Operated Mechanisms For Wings (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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）巻取り巻戻しドラムを正転逆転駆動するモータと
、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. （２）前記制御手段は前記吊下索のからみを検知し′　
　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. （３）前記制御手段はリセットされるまで前記モータを
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。(3) The lifting device according to claim (1), wherein the control means stops the motor until it is reset. （４）前記側御手段は前記モータを一定時間停止する実
用新案登録請求の範囲第（１）項記載の昇降装置。(4) The lifting device according to claim (1), wherein the side control means stops the motor for a certain period of time. （５）前記制御手段はモータを逆転し昇降部を降下させ
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. （６）前記制御手段は前記吊下索のからみを検知してい
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.
JP9625682U 1982-06-25 1982-06-25 lift device Expired JPS606970Y2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US5358219A (en) Crane claw tilt sensing and recovery
JPS592014U (en) lift device
JPH0547183Y2 (en)
JPS5874709U (en) lift device
JPS598975U (en) elevator
JPS62200694U (en)
JPS6010226U (en) lift device
JPH0430225Y2 (en)
JPS59177113U (en) Overload detection device for electric lifting equipment
JPH0338234Y2 (en)
JPS6327385A (en) Winding drum type elevator
JPS60191991A (en) Jib derrick device for jib crane
JPS58110696U (en) Constant tension mooring winch control device
JPS5887761U (en) Wrapped copper elevator equipment
JPS612391U (en) Device to prevent ropes from winding loosely
JPS5890899U (en) Semi-automatic rope mooring machine
JPS63230488A (en) elevator
JPH0252889U (en)
JPS58158076U (en) Crane load swing prevention device
JPH06221011A (en) Suspension device for opera curtain
JPS5890096U (en) Rope-driven ingot buggy speed control device
JPS62171589U (en)
JPS63272759A (en) Elevator off-peak operation control device
JPH0479887U (en)
JPS62133595U (en)