CN202175483U - Novel slippage detecting device - Google Patents
Novel slippage detecting device Download PDFInfo
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- CN202175483U CN202175483U CN2011202170723U CN201120217072U CN202175483U CN 202175483 U CN202175483 U CN 202175483U CN 2011202170723 U CN2011202170723 U CN 2011202170723U CN 201120217072 U CN201120217072 U CN 201120217072U CN 202175483 U CN202175483 U CN 202175483U
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Abstract
The utility model relates to a novel slippage detecting device, which comprises a first detection element for detecting linear displacement amount of a rotary body, a second detection element for detecting the displacement amount of a rope surrounding the rotary body, a signal processing device provided with two signal input ends and at least one data output port, wherein a first signal input end and a second signal input end are respectively connected with the first detection element and the second detection element. The novel slippage detecting device can detect movements of a traction wheel and the rope simultaneously and continuously, the signal processing device collects and processes detected data and outputs data reports in various forms which serve as references for elevator maintenance workers to resolve slippage amount of an elevator in running. Simultaneously, the novel slippage detecting device can detect and estimate elevator car slippage conditions of the elevator under the condition of emergency brake, and detect, test and verify working conditions of a traction mechanism. The novel slippage detecting device has the advantages of being simple in structure and convenient to use.
Description
Technical field
The utility model relates to the traction transmission field, particularly a kind of novel elevator slippage detecting device.
Background technology
Traction elevator uses general.Towing machine relies on the friction force between traction sheave and the steel rope, thereby lifting car or counterweight reach the purpose of complete machine elevator operation.Still there is slippage between steel rope and the traction sheave.The size of slippage directly has influence on the quality and the reliability of elevator operation, and in elevator long-time running process slippage for adding up.Can't continue to detect.
The utility model content
The utility model technical matters to be solved is to measure existing deficiency and a kind of novel elevator slippage detecting device is provided to the slippage between existing steel rope and the traction sheave.
The utility model technical matters to be solved can realize through following technical scheme:
A kind of novel elevator slippage detecting device is characterized in that, comprising:
One in order to detect first detecting element of traction sheave displacement of the lines amount;
One is around in second detecting element of at least one wire rope displacement amount on the said traction sheave in order to detection ring;
One signal processor unit; This signal processor unit has two signal input parts; Wherein first signal input part is connected with second detecting element with said first detecting element respectively with the secondary signal input end, and this signal processor unit also possesses at least one data-out port.
Said first detecting element is first coder with first detection wheel, and said first detection wheel contacts with the outer surface of said traction sheave, and the signal output part of said first coder is connected with first signal input part of said signal processor unit; Said second detecting element is second coder with second detection wheel; Said second detection wheel contacts with the said steel cable at least that is surrounded on the said traction sheave, and the signal output part of said second coder is connected with the secondary signal input end of said signal processor unit.
The utility model connects a telltale on a said data output port, in order to the data message that shows that said signal processor unit is put in order.
The utility model connects a chopping machine on a said data output port, in order to print the data message that said signal processor unit is put in order.
On the signal processor unit of the utility model, also be provided with a PORT COM, in order to carry out telecommunication through the internet with remote computer.
Owing to adopted technical scheme as above; The utility model can detect the situation of movement of traction sheave and steel rope the while constantly; The data that detected carry out reference for elevator service personnel through the various forms of data reports of output after the signal processor unit aggregation process when solving elevator operation slippage.The utility model can detect and assess the car slippage situation under the elevator emergency brake situation simultaneously, detects and checking carrying means operating mode.The utlity model has advantage simple in structure, easy to use.
Description of drawings
Fig. 1 is that the running condition of the utility model is referring to figure.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with specifically accompanying drawing and embodiment, further set forth the utility model.
Referring to Fig. 1; A kind of novel elevator slippage detecting device shown in the figure; Comprise one in order to detect detecting element 20 and a detecting element 40 that is around in steel cable 30 displacements on the traction sheave 10 in order to detection ring of traction sheave 10 displacement of the lines amounts; Certainly detecting element 40 also can detect the displacement of all steel ropes 30, gets its aviation value then.Detecting element 20 is the coder of a band detection wheel; The detection wheel of detecting element 20 contacts with the outer surface of traction sheave 10; Detecting element 40 also is the coder of a band detection wheel; The detection wheel of detecting element 40 be surrounded on traction sheave 10 on steel rope 30 contact, detecting element 20 and 40 just can detect the slippage of traction sheave 10 displacement of the lines amounts and steel rope 30 simultaneously like this.
The signal output part of the coder in the detecting element 20 and 40 is connected with two signal input parts of a signal processor unit 50 respectively; The signal of the slippage of detecting element 20 and 40 detected traction sheave 10 displacement of the lines amounts and steel rope 30 is input in the signal processor unit 50; Gather by signal processor unit 50 and to handle the various forms of data reports of input and output.
On signal processor unit 50, can be provided with two data output ports, one of them is connected with telltale, and technical personnel is through the various forms of data reports of telltale direct reading signal processor unit 50 outputs.Connect a chopping machine on the another one data-out port, in order to print various forms of data reports.
On signal processor unit 50, can be provided with a PORT COM in addition,, the various forms of data reports of signal processor unit 50 outputs held a consultation in order to carry out telecommunication through the internet with remote computer.
More than show and described the advantage of groundwork, principal character and the utility model of the utility model.The technical personnel of the industry should be understood; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. a novel slippage detecting device is characterized in that, comprising:
One in order to detect first detecting element of gyro-rotor displacement of the lines amount;
One is around in second detecting element of on the said gyro-rotor at least one rope displacement in order to detection ring;
One signal processor unit; This signal processor unit has two signal input parts; Wherein first signal input part is connected with second detecting element with said first detecting element respectively with the secondary signal input end, and this signal processor unit also possesses at least one data-out port.
2. novel slippage detecting device as claimed in claim 1; It is characterized in that; Said first detecting element is first coder with first detection wheel; Said first detection wheel contacts with the outer surface of said traction sheave, and the signal output part of said first coder is connected with first signal input part of said signal processor unit; Said second detecting element is second coder with second detection wheel; Said second detection wheel contacts with the said steel cable at least that is surrounded on the said traction sheave, and the signal output part of said second coder is connected with the secondary signal input end of said signal processor unit.
3. novel slippage detecting device as claimed in claim 1 is characterized in that, on a said data output port, connects a telltale, in order to the data message that shows that said signal processor unit is put in order.
4. like claim 1 or 3 described novel slippage detecting devices, it is characterized in that, on a said data output port, connect a chopping machine, in order to print the data message that said signal processor unit is put in order.
5. novel slippage detecting device as claimed in claim 1 is characterized in that, on described signal processor unit, also is provided with a PORT COM, in order to carry out telecommunication with remote computer through the internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202170723U CN202175483U (en) | 2011-06-23 | 2011-06-23 | Novel slippage detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202170723U CN202175483U (en) | 2011-06-23 | 2011-06-23 | Novel slippage detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175483U true CN202175483U (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202170723U Expired - Fee Related CN202175483U (en) | 2011-06-23 | 2011-06-23 | Novel slippage detecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202175483U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575533A (en) * | 2013-11-18 | 2014-02-12 | 中国地质大学（武汉） | Experimental device and method for testing rope sheave skid characteristics |
| CN104016212A (en) * | 2014-06-13 | 2014-09-03 | 安川双菱电梯有限公司 | Method for opening doors on four sides of observation elevator without machine room and observation elevator with opening doors on four sides |
| CN105486262A (en) * | 2015-11-26 | 2016-04-13 | 徐州市产品质量监督检验中心 | Method for detecting slippage of bolted plate |
| CN108840193A (en) * | 2018-08-29 | 2018-11-20 | 湖州市特种设备检测研究院 | A kind of elevator traction sheave slippage detecting device and its detection method |
| CN113184649A (en) * | 2021-03-15 | 2021-07-30 | 浙江理工大学 | Method for measuring creeping distance between elevator traction wheel groove and steel wire rope |
-
2011
- 2011-06-23 CN CN2011202170723U patent/CN202175483U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575533A (en) * | 2013-11-18 | 2014-02-12 | 中国地质大学（武汉） | Experimental device and method for testing rope sheave skid characteristics |
| CN103575533B (en) * | 2013-11-18 | 2015-11-04 | 中国地质大学（武汉） | A kind of experimental provision and method of testing rope sheave slip properties |
| CN104016212A (en) * | 2014-06-13 | 2014-09-03 | 安川双菱电梯有限公司 | Method for opening doors on four sides of observation elevator without machine room and observation elevator with opening doors on four sides |
| CN105486262A (en) * | 2015-11-26 | 2016-04-13 | 徐州市产品质量监督检验中心 | Method for detecting slippage of bolted plate |
| CN105486262B (en) * | 2015-11-26 | 2017-12-08 | 徐州市产品质量监督检验中心 | A kind of method for detecting pinplate sliding |
| CN108840193A (en) * | 2018-08-29 | 2018-11-20 | 湖州市特种设备检测研究院 | A kind of elevator traction sheave slippage detecting device and its detection method |
| CN108840193B (en) * | 2018-08-29 | 2024-01-12 | 湖州市特种设备检测研究院 | Elevator traction sheave slippage detection device and detection method thereof |
| CN113184649A (en) * | 2021-03-15 | 2021-07-30 | 浙江理工大学 | Method for measuring creeping distance between elevator traction wheel groove and steel wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YUNGTAY ELEVATOR EQUIPMENT (CHINA) CO., LTD. Free format text: FORMER NAME: YONGDA ELEVATOR EQUIPMENT CO., LTD., SHANGHAI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201615 Shanghai, Songjiang District, No. nine new road, No. 99 Patentee after: Yungtay elevator equipment Co., Ltd. (China) Address before: 201615 Shanghai, Songjiang District, No. nine new road, No. 99 Patentee before: Yongda Elevator Equipment Co., Ltd., Shanghai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |