CN102897619A - Remote monitoring device of elevator traction machine - Google Patents
Remote monitoring device of elevator traction machine Download PDFInfo
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- CN102897619A CN102897619A CN2012104226703A CN201210422670A CN102897619A CN 102897619 A CN102897619 A CN 102897619A CN 2012104226703 A CN2012104226703 A CN 2012104226703A CN 201210422670 A CN201210422670 A CN 201210422670A CN 102897619 A CN102897619 A CN 102897619A
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- elevator
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Abstract
The invention discloses a remote monitoring device of an elevator traction machine. The remote monitoring device comprises a sensor unit, an A/D (analog to digital) collecting unit, a microprocessor unit, a communication unit and a control terminal in sequential connection, wherein a power supply unit is also connected onto the microprocessor unit. The remote monitoring device has the advantages that the problem that the remote monitoring of the elevator traction machine cannot be realized in the prior art is solved, relevant parameters during the work of the traction machine are collected through a plurality of sensors, in addition, the collected parameters are subjected to digital processing and are then transmitted to the control terminal by the communication unit, the collected information is compared with the parameter range set in the control terminal, whether the traction machine normally works or not is judged, the remote real-time monitoring of the elevator traction machine is realized, and the elevator operation safety is improved.
Description
Technical field
The present invention relates to a kind of control monitor unit, especially a kind of elevator traction machine long-distance monitorng device.
Background technology
Real estate in all parts of the country is like a raging fire, and high-rise residential quarter is found everywhere, and elevator has become indispensable instrument in our common people's daily life, and the safety of elevator is also more and more paid close attention to.Towing machine is the power source of elevator as the major part of traction elevator, and the performance of towing machine directly affects traveling comfort and the safety of elevator, therefore the Real Time Monitoring of towing machine is just seemed very necessary.But existing control monitor unit can't be realized remote monitor and control usually, for the towing machine monitoring has brought inconvenience.
Summary of the invention
Technical matters to be solved by this invention provides a kind of elevator traction machine long-distance monitorng device, can realize remote real-time monitoring to towing machine.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of elevator traction machine long-distance monitorng device comprises the sensor unit, A/D collecting unit, microprocessor unit, communication unit and the control terminal that connect successively, also is connected with power subsystem unit on the described microprocessor unit.
Aforesaid elevator traction machine long-distance monitorng device is characterized in that: described communication unit comprises RS485 communication module and WIFI wireless communication module.
Aforesaid elevator traction machine long-distance monitorng device is characterized in that: described sensor unit comprises acceleration sensor, temperature sensor and speed sensor.
Aforesaid elevator traction machine long-distance monitorng device is characterized in that: also be connected with watchdog circuit on the described microprocessor unit.
Aforesaid elevator traction machine long-distance monitorng device is characterized in that: also be connected with the signal condition unit between sensor unit and the A/D collecting unit.
The invention has the beneficial effects as follows: the correlation parameter when gathering towing machine work by a plurality of sensors, and will send to control terminal by communication unit after the parameter process digitized processing that gather, the parameter area of setting in the information and control terminal that gathers is compared, judge whether towing machine works, realize the remote real-time monitoring to elevator traction machine, improved the elevator Operation safety.
Description of drawings
Fig. 1 is the module connection diagram of elevator traction machine long-distance monitorng device of the present invention.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
A kind of elevator traction machine long-distance monitorng device, comprise the sensor unit, A/D collecting unit, microprocessor unit, communication unit and the control terminal that connect successively, also be connected with power subsystem unit on the described microprocessor unit, described communication unit comprises RS485 communication module and WIFI wireless communication module, and sensor unit comprises acceleration sensor, temperature sensor and speed sensor.
Gather the correlation parameters such as the acceleration/accel of elevator traction machine when the work, temperature, speed by related sensor, and listened the A/D collecting unit to be converted into digital signal to be input in the microprocessor unit, send to control terminal by the RS485 communication module in the communication unit or WIFI wireless communication module and show the parameter that collects, and the parameter area of the parameter that shows and the safe operation that realizes setting compared, and comparative result exported, so that staff's reference, realize the remote real-time monitoring to elevator traction machine, improved the elevator Operation safety.
Also be connected with watchdog circuit on the microprocessor unit, avoid the system of whole device to enter endless loop.Also be connected with the signal condition unit between sensor unit and the A/D collecting unit, make the signal that collects more accurate.
In sum, a kind of elevator traction machine long-distance monitorng device provided by the invention can be realized remote real-time monitoring to towing machine.
More than show and described groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (5)
1. an elevator traction machine long-distance monitorng device is characterized in that: comprise the sensor unit, A/D collecting unit, microprocessor unit, communication unit and the control terminal that connect successively, also be connected with power subsystem unit on the described microprocessor unit.
2. elevator traction machine long-distance monitorng device according to claim 1, it is characterized in that: described communication unit comprises RS485 communication module and WIFI wireless communication module.
3. elevator traction machine long-distance monitorng device according to claim 1 and 2, it is characterized in that: described sensor unit comprises acceleration sensor, temperature sensor and speed sensor.
4. elevator traction machine long-distance monitorng device according to claim 3 is characterized in that: also be connected with watchdog circuit on the described microprocessor unit.
5. elevator traction machine long-distance monitorng device according to claim 4 is characterized in that: also be connected with the signal condition unit between sensor unit and the A/D collecting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104226703A CN102897619A (en) | 2012-10-30 | 2012-10-30 | Remote monitoring device of elevator traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104226703A CN102897619A (en) | 2012-10-30 | 2012-10-30 | Remote monitoring device of elevator traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102897619A true CN102897619A (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104226703A Pending CN102897619A (en) | 2012-10-30 | 2012-10-30 | Remote monitoring device of elevator traction machine |
Country Status (1)
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| CN (1) | CN102897619A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444683A (en) * | 2014-11-12 | 2015-03-25 | 柳州铁道职业技术学院 | Elevator security monitoring and early-warning system and method based on hybrid antenna technology |
| CN106966273A (en) * | 2017-05-24 | 2017-07-21 | 浙江玛拓驱动设备有限公司 | A kind of intelligent traction machine of Internet of Things and its operation method |
| CN111377324A (en) * | 2018-12-27 | 2020-07-07 | 奥的斯电梯公司 | Elevator system operation adjustment based on component monitoring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05306075A (en) * | 1992-04-30 | 1993-11-19 | Hitachi Building Syst Eng & Service Co Ltd | Remote monitoring system for elevator |
| CN101774499A (en) * | 2009-10-19 | 2010-07-14 | 秦皇岛开发区前景电子科技有限公司 | Elevator management system, method and matched elevator management mainboard |
| CN102211725A (en) * | 2011-06-03 | 2011-10-12 | 浙江大学城市学院 | Control device and method for maintenance of lifter based on acceleration sensor |
| CN102633173A (en) * | 2012-05-04 | 2012-08-15 | 林创鲁 | System and method for monitoring operation state of elevator car |
| CN202897704U (en) * | 2012-10-30 | 2013-04-24 | 吴江信谊精密五金有限公司 | Remote monitoring device of elevator traction machine |
-
2012
- 2012-10-30 CN CN2012104226703A patent/CN102897619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05306075A (en) * | 1992-04-30 | 1993-11-19 | Hitachi Building Syst Eng & Service Co Ltd | Remote monitoring system for elevator |
| CN101774499A (en) * | 2009-10-19 | 2010-07-14 | 秦皇岛开发区前景电子科技有限公司 | Elevator management system, method and matched elevator management mainboard |
| CN102211725A (en) * | 2011-06-03 | 2011-10-12 | 浙江大学城市学院 | Control device and method for maintenance of lifter based on acceleration sensor |
| CN102633173A (en) * | 2012-05-04 | 2012-08-15 | 林创鲁 | System and method for monitoring operation state of elevator car |
| CN202897704U (en) * | 2012-10-30 | 2013-04-24 | 吴江信谊精密五金有限公司 | Remote monitoring device of elevator traction machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444683A (en) * | 2014-11-12 | 2015-03-25 | 柳州铁道职业技术学院 | Elevator security monitoring and early-warning system and method based on hybrid antenna technology |
| CN106966273A (en) * | 2017-05-24 | 2017-07-21 | 浙江玛拓驱动设备有限公司 | A kind of intelligent traction machine of Internet of Things and its operation method |
| CN111377324A (en) * | 2018-12-27 | 2020-07-07 | 奥的斯电梯公司 | Elevator system operation adjustment based on component monitoring |
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Application publication date: 20130130 |