JPS6279765U - - Google Patents
Info
- Publication number
- JPS6279765U JPS6279765U JP16982085U JP16982085U JPS6279765U JP S6279765 U JPS6279765 U JP S6279765U JP 16982085 U JP16982085 U JP 16982085U JP 16982085 U JP16982085 U JP 16982085U JP S6279765 U JPS6279765 U JP S6279765U
- Authority
- JP
- Japan
- Prior art keywords
- output
- elevator
- comparing
- outputting
- holding 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
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は、本考案の一実施例であるエレベータ
ー装置の説明図、第２図はセンサーの信号の処理
方法の一例を示す説明図、第３図は、エレベータ
ー据付全体を示す説明図。第４図は、従来案のエ
レベーター用ワイヤロープの異常検出装置の説明
図である。
１……エレベーター昇降路、２……かご支持枠
、３……吊り合い錘、６……弾性体、７……締結
用ロツド、８……作動金具、９……検出用スイツ
チ、１０……上部ビーム、１１……押圧検出用セ
ンサー、１２……比較器、１３……比較器、１４
……設定値、１５……比較器、１６……表示器、
１７……フイルター、１８……設定値、１９……
比較器。
FIG. 1 is an explanatory diagram of an elevator device that is an embodiment of the present invention, FIG. 2 is an explanatory diagram showing an example of a method of processing a sensor signal, and FIG. 3 is an explanatory diagram showing the entire elevator installation. FIG. 4 is an explanatory diagram of a conventional elevator wire rope abnormality detection device. DESCRIPTION OF SYMBOLS 1... Elevator hoistway, 2... Car support frame, 3... Suspension weight, 6... Elastic body, 7... Fastening rod, 8... Operating fitting, 9... Detection switch, 10... Upper beam, 11... Pressure detection sensor, 12... Comparator, 13... Comparator, 14
...Set value, 15...Comparator, 16...Display device,
17...Filter, 18...Setting value, 19...
Comparator.
Claims (1)
された締結用ロツドをエレベーターのかご保持枠
に夫々弾性体を介して締結したエレベーターにお
いて、前記エレベーターのかご保持枠と夫々の弾
性体との間に押圧力に応動して出力する計測手段
と、前記計測手段からの出力を比較して最大値と
最小値を検出し出力する第１の比較手段と、この
第１の比較手段からの出力によつてその出力差を
出力する減算手段と、この減算手段からの出力を
設定された基準値と比較し出力する第２の比較手
段と、この第２の比較手段からの出力で応動する
表示手段とを備え、前記懸垂用ワイヤロープの張
力不均衡を検出するよう構成したことを特徴とす
るエレベーター装置。 In an elevator in which fastening rods each fixed to the ends of a plurality of suspension wire ropes are fastened to the elevator car holding frame through respective elastic bodies, there is a gap between the elevator car holding frame and each elastic body. a measuring means that outputs an output in response to a pressing force; a first comparing means that compares the output from the measuring means to detect and output a maximum value and a minimum value; a subtracting means for outputting the output difference, a second comparing means for comparing the output from the subtracting means with a set reference value and outputting the result, and a display means for responding with the output from the second comparing means. An elevator device comprising: an elevator device configured to detect tension imbalance in the suspension wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16982085U JPS6279765U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16982085U JPS6279765U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6279765U true JPS6279765U (en) | 1987-05-21 |
Family
ID=31103977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16982085U Pending JPS6279765U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6279765U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261752A (en) * | 2006-03-28 | 2007-10-11 | Mitsubishi Electric Corp | Abnormality detection device for elevator |
| JPWO2005105650A1 (en) * | 2004-04-28 | 2007-12-13 | 三菱電機株式会社 | Elevator equipment |
| JP2015086026A (en) * | 2013-10-29 | 2015-05-07 | 株式会社日立ビルシステム | Main rope tension measuring device of elevator, and elevator control system |
| WO2016047330A1 (en) * | 2014-09-26 | 2016-03-31 | 三菱電機株式会社 | Device and method for detecting elongation of elevator rope |
| WO2017033322A1 (en) * | 2015-08-27 | 2017-03-02 | 三菱電機株式会社 | Elevator apparatus |
| JP2019119564A (en) * | 2018-01-09 | 2019-07-22 | 東芝エレベータ株式会社 | Elevator rope tension determination system |
-
1985
- 1985-11-06 JP JP16982085U patent/JPS6279765U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2005105650A1 (en) * | 2004-04-28 | 2007-12-13 | 三菱電機株式会社 | Elevator equipment |
| JP2007261752A (en) * | 2006-03-28 | 2007-10-11 | Mitsubishi Electric Corp | Abnormality detection device for elevator |
| JP2015086026A (en) * | 2013-10-29 | 2015-05-07 | 株式会社日立ビルシステム | Main rope tension measuring device of elevator, and elevator control system |
| WO2016047330A1 (en) * | 2014-09-26 | 2016-03-31 | 三菱電機株式会社 | Device and method for detecting elongation of elevator rope |
| JPWO2016047330A1 (en) * | 2014-09-26 | 2017-05-25 | 三菱電機株式会社 | Elevator rope elongation detector |
| WO2017033322A1 (en) * | 2015-08-27 | 2017-03-02 | 三菱電機株式会社 | Elevator apparatus |
| JPWO2017033322A1 (en) * | 2015-08-27 | 2017-12-28 | 三菱電機株式会社 | Elevator equipment |
| JP2019119564A (en) * | 2018-01-09 | 2019-07-22 | 東芝エレベータ株式会社 | Elevator rope tension determination system |
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