CN202897703U - Elevator traction steel wire rope tension detecting device - Google Patents
Elevator traction steel wire rope tension detecting device Download PDFInfo
- Publication number
- CN202897703U CN202897703U CN 201220561722 CN201220561722U CN202897703U CN 202897703 U CN202897703 U CN 202897703U CN 201220561722 CN201220561722 CN 201220561722 CN 201220561722 U CN201220561722 U CN 201220561722U CN 202897703 U CN202897703 U CN 202897703U
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- China
- Prior art keywords
- wire rope
- steel wire
- detecting device
- rope tension
- tension
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- 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.)
- Expired - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator traction steel wire rope tension detecting device which comprises a tension sensor, an analog-digital conversion module, a microprocessor control module, wireless fidelity (WIFI) wireless communication module and a control terminal in sequential connection. A power circuit is further connected on the microprocessor control module. The elevator traction steel wire rope tension detecting device solves the problems that in the prior art, the elevator traction steel wire rope tension detection is not accurate enough, and numerical read is inconvenient. Tension parameters of steel wire ropes are gathered through the tension sensor. The gathered parameters are transmitted to the far-end control terminal through the wireless communication module. Real-time and accurate detection of steel wire rope tension is achieved, and stability of operation of an elevator is favorable for being kept.
Description
Technical field
The utility model has related to a kind of elevator dragging wire rope tension detecting device, belongs to the elevator technology field.
Background technology
Guarantee the tension force deviation of each traction steel-cable of elevator, most important for service life and the elevator traveling comfort of elevator traction sheave.At present, adopt weight beam and upright and outspoken chi method of measurement for the test of steel wire rope tension, not only reading is inconvenient, error is larger, also can't realize the real-time detection to steel wire rope tension.
The utility model content
Technical problem to be solved in the utility model provides a kind of elevator dragging wire rope tension detecting device, can accurately measure and read in real time the tension parameters of steel rope.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of elevator dragging wire rope tension detecting device comprises the tension pick-up, analog-to-digital conversion module, microprocessor control module, WIFI wireless communication module and the control terminal that connect successively, also is connected with power circuit on the described microprocessor control module.
Aforesaid elevator dragging wire rope tension detecting device is characterized in that: also be connected with the signal amplification module between described tension pick-up and the analog-to-digital conversion module.
Aforesaid elevator dragging wire rope tension detecting device is characterized in that: also be connected with watchdog unit on the described microprocessor control module.
The beneficial effects of the utility model are: the tension parameters that gathers steel rope by tension pick-up, the parameter that collects is transferred to the control terminal of far-end by wireless transport module, realize the in real time accurately detection to steel wire rope tension, be conducive to keep the elevator traveling comfort.
Description of drawings
Fig. 1 is the module connection diagram of the utility model elevator dragging wire rope tension detecting device.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of elevator dragging wire rope tension detecting device, comprise the tension pick-up that connects successively, analog-to-digital conversion module, the microprocessor control module, WIFI wireless communication module and control terminal, also be connected with power circuit on the microprocessor control module, also be connected with the signal amplification module between tension pick-up and the analog-to-digital conversion module, tension pick-up converts analog quantity to digital quantity by analog-to-digital conversion module after the analog quantity that collects is amplified by the signal amplification module again, and will collect parameter by the WIFI wireless communication module after processing by the microprocessor control module and be transferred to control terminal, show by control terminal, observe the tension parameters of the steel rope that tension pick-up collects so that the testing staff is real-time, any when unusual when occurring, in time maintenance guarantees the elevator traveling comfort.
Also be connected with watchdog unit on the microprocessor control module, can effectively avoid the program of whole detecting device to enter endless loop, guarantee the operation that whole device is can be normally orderly.
The tension parameters of steel rope can accurately be measured and read to a kind of elevator dragging wire rope tension detecting device that the utility model provides in real time.
Above demonstration and described groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (3)
1. elevator dragging wire rope tension detecting device, it is characterized in that: comprise the tension pick-up, analog-to-digital conversion module, microprocessor control module, WIFI wireless communication module and the control terminal that connect successively, also be connected with power circuit on the described microprocessor control module.
2. elevator dragging wire rope tension detecting device according to claim 1 is characterized in that: also be connected with the signal amplification module between described tension pick-up and the analog-to-digital conversion module.
3. elevator dragging wire rope tension detecting device according to claim 1 and 2 is characterized in that: also be connected with watchdog unit on the described microprocessor control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561722 CN202897703U (en) | 2012-10-30 | 2012-10-30 | Elevator traction steel wire rope tension detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561722 CN202897703U (en) | 2012-10-30 | 2012-10-30 | Elevator traction steel wire rope tension detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897703U true CN202897703U (en) | 2013-04-24 |
Family
ID=48118397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561722 Expired - Fee Related CN202897703U (en) | 2012-10-30 | 2012-10-30 | Elevator traction steel wire rope tension detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923539A (en) * | 2012-10-30 | 2013-02-13 | 吴江信谊精密五金有限公司 | Device for detecting tension of elevator dragging steel wire rope |
| CN103253573A (en) * | 2013-05-17 | 2013-08-21 | 江苏莫洛克新材料科技有限公司 | Detection device for elevator towing steel wire rope |
-
2012
- 2012-10-30 CN CN 201220561722 patent/CN202897703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923539A (en) * | 2012-10-30 | 2013-02-13 | 吴江信谊精密五金有限公司 | Device for detecting tension of elevator dragging steel wire rope |
| CN103253573A (en) * | 2013-05-17 | 2013-08-21 | 江苏莫洛克新材料科技有限公司 | Detection device for elevator towing steel wire rope |
| CN103253573B (en) * | 2013-05-17 | 2015-11-18 | 江苏莫洛克新材料科技有限公司 | A kind of elevator dragging wire rope detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131030 |