CN212659801U - Real-time online early warning system for wear of carbon brush of collector of slip ring box - Google Patents
Real-time online early warning system for wear of carbon brush of collector of slip ring box Download PDFInfo
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- CN212659801U CN212659801U CN202021636535.5U CN202021636535U CN212659801U CN 212659801 U CN212659801 U CN 212659801U CN 202021636535 U CN202021636535 U CN 202021636535U CN 212659801 U CN212659801 U CN 212659801U
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Abstract
The utility model discloses a slip ring box current collector carbon brush abrasion real-time online early warning system, wherein, a high temperature resistant insulated optical fiber cable is arranged in a carbon brush; the light source module of the on-off detection controller of the optical fiber cable is connected with one end of the high-temperature-resistant insulated optical fiber cable; and the optical power detection module is connected with the other end of the high-temperature-resistant insulated optical fiber cable. The optical power data generated by the light source module, the optical power data collected by the optical power detection module and the early warning information generated by the optical power detection module are transmitted to the cloud platform through the 4G/5G transmission module and displayed through the operable visual mobile terminal connected with the cloud platform. The real-time online early warning system can monitor the wear condition of the carbon brush of the current collector in the slip ring box in real time and whether the current collector works normally or not. When the carbon brush is worn to the limit, early warning can be given in advance, and the carbon brush can be overhauled in time to prevent short circuit faults, open circuit faults and fire accidents.
Description
Technical Field
The utility model relates to a current collector management system, concretely relates to slip ring box current collector carbon brush wearing and tearing real-time online early warning system.
Background
In the prior art, a non-wear monitoring and early warning system or a real-time online wear monitoring system for a carbon brush of a current collector in a slip ring box is an early warning system based on an external distance sensor.
The main disadvantages are that:
firstly, need install insulating sensor support additional on the carbon brush frame, the design is complicated, and is with high costs.
Secondly, the monitoring limit is easy to be loosened by the vibration of the equipment, and needs regular maintenance.
And thirdly, when the limit is touched with the current collector or the aging insulation value of the limit bracket is low, the monitoring and acquisition module is damaged by a short circuit.
Fourthly, spark can be generated when the circuit is short-circuited, and fire hazard is easily caused.
Fifthly, the carbon brush of the current collector is not worn by the monitoring and early warning system, and the carbon brush cannot be found in time when worn to the limit, so that the damage of the collecting ring and the fire hazard are easily caused.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model provides a slip ring box current collector carbon brush wearing and tearing real-time online early warning system. The real-time online early warning system can monitor the wear condition of the carbon brush of the current collector in the slip ring box in real time and whether the current collector works normally or not. When the carbon brush is worn to the limit, early warning can be carried out, and the carbon brush can be overhauled in time to prevent short circuit faults, open circuit faults and fire accidents; the high-voltage slip ring box current collector is suitable for high-voltage and low-voltage slip ring box current collectors, and high universality is achieved.
In order to achieve the above object, the utility model provides a following technical scheme:
a real-time online early warning system for carbon brush abrasion of a slip ring box current collector is characterized by comprising a high-temperature-resistant insulated optical fiber cable, an optical fiber cable on-off detection controller, a cloud platform and an operable visual mobile terminal; wherein the content of the first and second substances,
the high-temperature-resistant insulated optical fiber cable is arranged in the carbon brush;
the optical fiber cable on-off detection controller comprises a light source module, an optical power detection module and a 4G/5G transmission module; wherein the content of the first and second substances,
the light source module is connected with one end of the high-temperature-resistant insulated optical fiber cable, and light emitted by the light source module is transmitted to the optical power module through the high-temperature-resistant insulated optical fiber;
the optical power detection module is connected with the other end of the high-temperature-resistant insulated optical fiber cable so as to compare the collected optical power with the optical power generated by the light emitted by the light source module to obtain a comparison value; and sending out early warning information when the comparison value exceeds a set value;
the 4G/5G transmission module is connected with the light source module, the optical power detection module and the cloud platform; the optical power data generated by the light source module, the optical power data collected by the optical power detection module and the early warning information generated by the optical power detection module are transmitted to the cloud platform through the 4G/5G transmission module and displayed through the operable visual mobile terminal connected with the cloud platform.
According to the real-time online early warning system for carbon brush abrasion of the collector of the slip ring box, the cloud platform adopts a Micrane cloud platform; the operable visual mobile terminal comprises a mobile phone terminal, a pc terminal and a flat panel terminal which are connected with the Micrane cloud platform.
Based on the technical scheme, the utility model discloses produce following technological effect:
the utility model discloses slip ring case current collector carbon brush wearing and tearing real-time online early warning system is based on the network that high temperature resistant insulation fiber optic cable and fiber optic cable break-make detection controller found, detect light source module and the luminous power detection module as the core with high temperature resistant insulation fiber optic cable break-make, through 4G 5G transmission module, equipment data processing's cloud platform and maneuverability's visual mobile terminal, through data acquisition, data storage, data analysis diagnosis, show, the inquiry, links such as early warning, realize the wearing and tearing condition and the life of real-time supervision slip ring incasement current collector carbon brush, can in time monitor whether normal work of slip ring incasement current collector, and early warning in advance, can in time overhaul and prevent to produce short-circuit fault, open circuit fault, fire accident. The system realizes the whole process of technical management, information management, state monitoring, fault monitoring, early warning, online inquiry, statistical analysis, intelligent diagnosis, maintenance and repair, state evaluation and all-round monitoring and control.
Adopt above-mentioned technical scheme, the utility model relates to a slip ring box current collector carbon brush wearing and tearing real-time online early warning system is the high temperature resistant insulated fiber cable of a collection, fiber cable break-make monitoring control ware, equipment data processing's cloud platform, visual, maneuverability's mobile terminal has formed the intelligent control of the whole life cycle of slip ring box current collector carbon brush.
Has the following advantages:
firstly, adopt built-in high temperature resistant insulating fiber, the design is simple, and is with low costs.
Secondly, the device is not interfered by equipment operation and is free from maintenance.
Thirdly, the high-temperature-resistant insulated optical fiber cable is made of an insulating material, and the acquisition monitoring module can be prevented from being damaged by short circuit.
Fourthly, the wear condition of the carbon brush of the current collector in the slip ring box is early warned in advance, and the short circuit fault, the open circuit fault and the fire accident can be prevented from being generated by timely overhauling.
Fifthly, the high-voltage slip ring box current collector is suitable for high-voltage and low-voltage slip ring box current collectors, and universality is high.
Drawings
Fig. 1 is a first structural schematic diagram of a real-time online early warning system for carbon brush wear of a slip ring box current collector of the present invention;
fig. 2 is a schematic structural diagram of the real-time online early warning system for carbon brush abrasion of the slip ring box current collector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Now combine fig. 1 and fig. 2, the utility model relates to a slip ring box current collector carbon brush wearing and tearing real-time online early warning system, including high temperature resistant insulating fiber optic cable, fiber optic cable break-make detection controller, cloud platform and maneuverability's visual mobile terminal.
The high-temperature-resistant insulated optical fiber cable is arranged in the carbon brush; the two ends of the high-temperature-resistant insulated optical fiber cable are connected with the optical fiber cable on-off detection controller.
The utility model discloses fiber optic cable break-make detects controller, including light source module, luminous power detection module and 4G 5G transmission module.
Specifically, the light source module is connected with one end of a high-temperature-resistant insulated optical fiber cable; the light emitted by the light source module is transmitted to the optical power detection module through the high-temperature-resistant insulated optical fiber cable;
the optical power detection module is connected with the other end of the high-temperature-resistant insulated optical fiber cable so as to compare the collected optical power with the optical power generated by the light emitted by the light source module to obtain a comparison value; and sending out early warning information when the comparison value exceeds a set value.
The 4G/5G transmission module is connected with the light source module, the light power detection module and the cloud platform, and the cloud platform adopts a Micrane cloud platform. The light emitted by the light source module is transmitted to the optical power detection module through the high-temperature-resistant insulated optical fiber, and in the same time period, the optical power generated by the light emitted by the light source module is equal to the optical power collected by the optical power detection module and is added with the optical power of the line loss of the high-temperature-resistant insulated optical fiber cable; in the same time period, the optical power data generated by the light source module, the optical power data acquired by the optical power detection module and the early warning information generated by the optical power detection module are transmitted to the Micrane cloud platform through the 4G/5G transmission module, and are displayed through an operable visual mobile terminal connected with the Micrane cloud platform.
The visual mobile terminal with operability comprises a mobile phone terminal, a pc terminal and a flat panel terminal. The abrasion condition of the carbon brush of the current collector in the slip ring box is displayed by a pc terminal, a mobile phone terminal and a flat terminal which are connected with a Micrane cloud platform, so that the running condition of the current collector in the slip ring box can be monitored in real time. When the Micrane cloud platform monitors that the carbon brushes of the current collector in the slip ring box are worn to the extreme position, early warning information is sent, and a maintenance worker can manually cut off the power supply of the slip ring box, so that the maintenance can be timely arranged, and accidents can be avoided.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (2)
1. A real-time online early warning system for carbon brush abrasion of a slip ring box current collector is characterized by comprising a high-temperature-resistant insulated optical fiber cable, an optical fiber cable on-off detection controller, a cloud platform and an operable visual mobile terminal; wherein the content of the first and second substances,
the high-temperature-resistant insulated optical fiber cable is arranged in the carbon brush;
the optical fiber cable on-off detection controller comprises a light source module, an optical power detection module and a 4G/5G transmission module; wherein the content of the first and second substances,
the light source module is connected with one end of the high-temperature-resistant insulated optical fiber cable, and light emitted by the light source module is transmitted to the optical power module through the high-temperature-resistant insulated optical fiber;
the optical power detection module is connected with the other end of the high-temperature-resistant insulated optical fiber cable so as to compare the collected optical power with the optical power generated by the light emitted by the light source module to obtain a comparison value; and sending out early warning information when the comparison value exceeds a set value;
the 4G/5G transmission module is connected with the light source module, the optical power detection module and the cloud platform; the optical power data generated by the light source module, the optical power data collected by the optical power detection module and the early warning information generated by the optical power detection module are transmitted to the cloud platform through the 4G/5G transmission module and displayed through the operable visual mobile terminal connected with the cloud platform.
2. The real-time online early warning system for carbon brush abrasion of a slip ring box current collector as claimed in claim 1, wherein the cloud platform is a Micrane cloud platform; the operable visual mobile terminal comprises a mobile phone terminal, a pc terminal and a flat panel terminal which are connected with the Micrane cloud platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636535.5U CN212659801U (en) | 2020-08-07 | 2020-08-07 | Real-time online early warning system for wear of carbon brush of collector of slip ring box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636535.5U CN212659801U (en) | 2020-08-07 | 2020-08-07 | Real-time online early warning system for wear of carbon brush of collector of slip ring box |
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| Publication Number | Publication Date |
|---|---|
| CN212659801U true CN212659801U (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021636535.5U Active CN212659801U (en) | 2020-08-07 | 2020-08-07 | Real-time online early warning system for wear of carbon brush of collector of slip ring box |
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| Country | Link |
|---|---|
| CN (1) | CN212659801U (en) |
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- 2020-08-07 CN CN202021636535.5U patent/CN212659801U/en active Active
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Effective date of registration: 20210402 Address after: 361000 block B, unit 403, 29 Donggang North Road, Xiamen area, China (Fujian) pilot Free Trade Zone, Xiamen City, Fujian Province Patentee after: XIAMEN MAIKAIKE ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Address before: Unit A, Unit 403, 29 Donggang North Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN PORT HOISTING EQUIPMENT Co.,Ltd. |