JPS58137679U - Elevator main rope elongation detection device - Google Patents

Elevator main rope elongation detection device

Info

Publication number
JPS58137679U
JPS58137679U JP3146682U JP3146682U JPS58137679U JP S58137679 U JPS58137679 U JP S58137679U JP 3146682 U JP3146682 U JP 3146682U JP 3146682 U JP3146682 U JP 3146682U JP S58137679 U JPS58137679 U JP S58137679U
Authority
JP
Japan
Prior art keywords
detection device
main rope
rope elongation
elevator main
elongation detection
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
Application number
JP3146682U
Other languages
Japanese (ja)
Inventor
実 吉原
正樹 森川
誠 下寺
島崎　久年
Original Assignee
株式会社日立製作所
日立エレベ−タサ−ビス株式会社
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 株式会社日立製作所, 日立エレベ−タサ−ビス株式会社 filed Critical 株式会社日立製作所
Priority to JP3146682U priority Critical patent/JPS58137679U/en
Publication of JPS58137679U publication Critical patent/JPS58137679U/en
Pending legal-status Critical Current

Links

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図は本考案の検出装置の取付図、第２図は第１図の
検出系統のブロック図である。 １・・・つり合いおもり、２・・・緩衝器、３・・・か
ご、４・・・検出部、４ａ〜４ｄ・・・磁気センサー、
５・・・磁石、６・・・ロープ、７・・・表示部、７ａ
〜７ｄ・・・ランプ、８・・・メモリー、９・・・スイ
ッチ。FIG. 1 is an installation diagram of the detection device of the present invention, and FIG. 2 is a block diagram of the detection system of FIG. 1. DESCRIPTION OF SYMBOLS 1... Balance weight, 2... Buffer, 3... Cart, 4... Detection part, 4a-4d... Magnetic sensor,
5... Magnet, 6... Rope, 7... Display section, 7a
~7d...Lamp, 8...Memory, 9...Switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エレベータ−のつり合いおもりの最下端とピットの底に
設置された緩衝器との間の距離を、前記つり合いおもり
と前記ビット内の特定部との相対位置を検出することに
より、自動的に検出する手段を設けたことを特徴とする
エレベータ−主ロープの伸び量検出装置。Automatically detecting the distance between the lowest end of an elevator counterweight and a buffer installed at the bottom of the pit by detecting the relative position of the counterweight and a specific part in the bit. An elevator-main rope elongation detection device characterized by comprising means.
JP3146682U 1982-03-08 1982-03-08 Elevator main rope elongation detection device Pending JPS58137679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3146682U JPS58137679U (en) 1982-03-08 1982-03-08 Elevator main rope elongation detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3146682U JPS58137679U (en) 1982-03-08 1982-03-08 Elevator main rope elongation detection device

Publications (1)

Publication Number Publication Date
JPS58137679U true JPS58137679U (en) 1983-09-16

Family

ID=30043141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3146682U Pending JPS58137679U (en) 1982-03-08 1982-03-08 Elevator main rope elongation detection device

Country Status (1)

Country Link
JP (1) JPS58137679U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213975U (en) * 1985-07-12 1987-01-28
JPS62132081U (en) * 1986-02-13 1987-08-20
JPS62173360U (en) * 1986-04-21 1987-11-04
JPH03216481A (en) * 1990-01-23 1991-09-24 Hitachi Elevator Eng & Service Co Ltd Elongation amount detecting device for main rope of elevator
JPH05186158A (en) * 1992-01-14 1993-07-27 Daifuku Co Ltd Article elevator
JP2008265924A (en) * 2007-04-18 2008-11-06 Toshiba Elevator Co Ltd Rope abnormality detection device for elevator
JP2010280466A (en) * 2009-06-03 2010-12-16 Mitsubishi Electric Building Techno Service Co Ltd Clearance measuring device
JP2020125186A (en) * 2019-02-04 2020-08-20 東芝エレベータ株式会社 Car pushing-up detection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060249A (en) * 1973-09-28 1975-05-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060249A (en) * 1973-09-28 1975-05-24

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213975U (en) * 1985-07-12 1987-01-28
JPS62132081U (en) * 1986-02-13 1987-08-20
JPS62173360U (en) * 1986-04-21 1987-11-04
JPH03216481A (en) * 1990-01-23 1991-09-24 Hitachi Elevator Eng & Service Co Ltd Elongation amount detecting device for main rope of elevator
JPH05186158A (en) * 1992-01-14 1993-07-27 Daifuku Co Ltd Article elevator
JP2008265924A (en) * 2007-04-18 2008-11-06 Toshiba Elevator Co Ltd Rope abnormality detection device for elevator
JP2010280466A (en) * 2009-06-03 2010-12-16 Mitsubishi Electric Building Techno Service Co Ltd Clearance measuring device
JP2020125186A (en) * 2019-02-04 2020-08-20 東芝エレベータ株式会社 Car pushing-up detection device

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