CN210954224U - Insulation state detection sensor for switch equipment - Google Patents
Insulation state detection sensor for switch equipment Download PDFInfo
- Publication number
- CN210954224U CN210954224U CN201921513865.2U CN201921513865U CN210954224U CN 210954224 U CN210954224 U CN 210954224U CN 201921513865 U CN201921513865 U CN 201921513865U CN 210954224 U CN210954224 U CN 210954224U
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- China
- Prior art keywords
- electrically connected
- insulation state
- detection sensor
- anode
- state detection
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000015556 catabolic process Effects 0.000 claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000001012 protector Effects 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 9
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a switch equipment insulation state detection sensor, which comprises an anode breakdown piece and a cathode breakdown piece, wherein one end of the anode breakdown piece is electrically connected with a rectifier through an anode plug, the other end of the anode breakdown piece is electrically connected with a circuit self-checking device, one end of the cathode breakdown piece is electrically connected with the rectifier through a cathode plug, the other end of the cathode breakdown piece is electrically connected with the circuit self-checking device, the circuit self-checking device is electrically connected with a network communication module, the network communication module is electrically connected with a telescopic antenna, the rectifier is electrically connected with a composite cable through a fusing protector, the switch equipment insulation state detection sensor detects the insulation state of switch equipment through a mode of detecting a switch equipment breakdown circuit signal, can emit a detection result through a wireless signal and feed back the detection result to a required remote end of a worker or other machine equipment, has the advantages of high flexibility, simple operation and convenient use.
Description
Technical Field
The utility model relates to a power equipment field specifically is a switchgear insulating state detects sensor.
Background
The switchgear is a general name for distribution equipment such as a high-voltage distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a switchboard, a switch box, a control box and the like in a power system, is an important component in the power equipment and is a task of allocating power, so that the importance of the insulation state of the switchgear in the working process is self-evident.
The existing switchgear insulation state detection equipment is still in a starting state, needs field manual operation when in use, has large limitation, cannot monitor the insulation state of the switchgear in real time, and feeds back insulation performance data to a required data port.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switchgear insulation state detects sensor to solve the problem that the current switchgear that provides among the above-mentioned background art restriction is great, be difficult to satisfy the modernized industrial demand when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switchgear insulation state detection sensor, includes that the positive pole is hit and is worn the piece and the negative pole is hit and wear the piece, the one end that the piece was hit to the positive pole is passed through the positive pole plug and is connected with the rectifier electricity, the other end that the piece was hit to the positive pole is connected with circuit self-checking ware electricity, the one end that the piece was hit to the negative pole pass through the negative pole plug with the rectifier electricity is connected, the other end that the piece was hit to the negative pole with circuit self-checking ware electricity is connected, circuit self-checking ware is connected with network communication module electricity, network communication module is connected with flexible antenna electricity, the rectifier is connected with the composite cable electricity through fusing protector, the terminal electricity of.
Preferably, the anode breakdown piece includes the conducting strip, the conducting strip with paste and be provided with the insulating piece between the board, the conducting strip with insulating piece fixed connection, the insulating piece with paste the board bonding.
Preferably, the conducting strip is a copper sheet, and the conducting strip is electrically connected with the anode plug through a wire.
Preferably, the anode breakdown plate and the cathode breakdown plate are consistent in structure.
Preferably, the power plug is electrically connected to the switchgear circuit.
Preferably, the rectifier is connected with the fuse protector in a plug-and-pull manner.
Preferably, the telescopic antenna is connected with a remote end of a user through a wireless signal.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of switchgear insulation state detection sensor punctures the mode of circuit signal through detecting switchgear, detects switchgear insulation state to can go out the testing result through wireless signal transmission, feed back to required staff long-range end or other machine equipment, have the flexibility height, easy operation, convenient to use's advantage.
Drawings
Fig. 1 is a front view of an insulation state detection sensor of a switchgear of the present invention;
fig. 2 is a structural view of an anode breakdown sheet of the insulation state detection sensor of the switchgear of the present invention;
fig. 3 is the circuit flow diagram of the switch device insulation state detection sensor of the present invention.
In the figure: 1. an anode breakdown sheet; 2. a cathode breakdown plate; 3. a cathode plug; 4. an anode plug; 5. a rectifier; 6. a fusing protector; 7. a composite cable; 8. a power plug; 9. a circuit self-detector; 10. a network communication module; 11. a retractable antenna; 101. a conductive sheet; 102. an insulating sheet; 103. and (5) sticking the board.
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.
Referring to fig. 1-3, a switch device insulation state detection sensor comprises an anode breakdown sheet 1 and a cathode breakdown sheet 2, wherein one end of the anode breakdown sheet 1 is electrically connected with a rectifier 5 through an anode plug 4, the other end of the anode breakdown sheet 1 is electrically connected with a circuit self-detector 9, one end of the cathode breakdown sheet 2 is electrically connected with the rectifier 5 through a cathode plug 3, the other end of the cathode breakdown sheet 2 is electrically connected with the circuit self-detector 9, the circuit self-detector 9 is electrically connected with a network communication module 10, the network communication module 10 is electrically connected with a telescopic antenna 11, the rectifier 5 is electrically connected with a composite cable 7 through a fuse protector 6, and the tail end of the composite cable 7 is electrically connected with a power plug 8.
Specifically, the anode breakdown piece 1 comprises a conducting strip 101, an insulating strip 102 is arranged between the conducting strip 101 and the pasting plate 103, the conducting strip 101 is fixedly connected with the insulating strip 102, and the insulating strip 102 is bonded with the pasting plate 103, so that the anode breakdown piece 1 can be conveniently bonded to one end of the switch device to be detected and is symmetrical to the cathode breakdown piece 2.
Specifically, conducting strip 101 is the copper sheet, and conducting strip 101 passes through the electric wire electricity with positive pole plug 4 and is connected, and copper sheet electric conductivity is good, can improve and detect the precision, reduces the error.
Specifically, the anode breakdown sheet 1 and the cathode breakdown sheet 2 are consistent in structure, so that certain voltage can be clamped on two sides of the switch equipment to be detected through the anode breakdown sheet 1 and the cathode breakdown sheet 2, and the insulation performance of the switch equipment to be detected is detected.
Specifically, the power plug 8 is electrically connected to the switchgear circuit, and thus the arrangement can detect its own insulation performance by the power connected to the switchgear circuit.
Specifically, the rectifier 5 is connected with the fuse protector 6 in a plug-in mode, and the fuse protector 6 can provide a circuit protection function for the device.
Specifically, telescopic antenna 11 is connected with the remote end of the user through wireless signals, so that data collection can be facilitated, and the detection result is processed through network communication module 10 and then sent out through telescopic antenna 11 and received by the remote end of the worker or other machine equipment.
The working principle is as follows: the anode breakdown sheet 1 is pasted at one end of the switch device to be detected through the pasting plate 103, the cathode breakdown sheet 2 is pasted at the other end, the device is electrically connected with the power of the switch device through the power plug 8, the connected power is input into the rectifier 5 after being fused and protected through the fusing protector 6, the rectifier 5 converts alternating current into direct current, the cathode breakdown sheet 2 and the anode breakdown sheet 1 are connected into a cathode and an anode of a direct current circuit through the cathode plug 3 and the anode plug 4 respectively, therefore, certain voltage can be clamped at two sides of the insulation part of the switch device to be detected, meanwhile, the current and the voltage between the anode breakdown sheet 1 and the cathode breakdown sheet 2 are monitored in real time through the circuit self-detector 9, when the insulation part of the switch device to be detected is punctured, the current and the voltage can be changed, and the circuit self-detector 9 can detect the voltage, the detection result is processed by the network communication module 10 and then transmitted through the telescopic antenna 11, and is received by a remote end of a worker or other machine equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A switchgear insulation state detection sensor characterized in that: the solar cell comprises an anode breakdown sheet (1) and a cathode breakdown sheet (2), wherein one end of the anode breakdown sheet (1) is electrically connected with a rectifier (5) through an anode plug (4), the other end of the anode breakdown sheet (1) is electrically connected with a circuit self-checking device (9), one end of the cathode breakdown sheet (2) is electrically connected with the rectifier (5) through a cathode plug (3), the other end of the cathode breakdown sheet (2) is electrically connected with the circuit self-checking device (9), the circuit self-checking device (9) is electrically connected with a network communication module (10), the network communication module (10) is electrically connected with a telescopic antenna (11), the rectifier (5) is electrically connected with a composite cable (7) through a fusing protector (6), and the tail end of the composite cable (7) is electrically connected with a power plug (8).
2. The switchgear insulation state detection sensor according to claim 1, characterized in that: piece (1) is punctured to positive pole includes conducting strip (101), conducting strip (101) with paste and be provided with insulating piece (102) between board (103), conducting strip (101) with insulating piece (102) fixed connection, insulating piece (102) with paste board (103) bonding.
3. The switchgear insulation state detection sensor according to claim 2, characterized in that: the conducting strip (101) is a copper sheet, and the conducting strip (101) is electrically connected with the anode plug (4) through a wire.
4. The switchgear insulation state detection sensor according to claim 1, characterized in that: the anode breakdown sheet (1) and the cathode breakdown sheet (2) are consistent in structure.
5. The switchgear insulation state detection sensor according to claim 1, characterized in that: the power plug (8) is electrically connected with the switchgear circuit.
6. The switchgear insulation state detection sensor according to claim 1, characterized in that: the rectifier (5) is connected with the fusing protector (6) in a plug-in mode.
7. The switchgear insulation state detection sensor according to claim 1, characterized in that: the telescopic antenna (11) is connected with the remote end of a user through a wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513865.2U CN210954224U (en) | 2019-09-12 | 2019-09-12 | Insulation state detection sensor for switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513865.2U CN210954224U (en) | 2019-09-12 | 2019-09-12 | Insulation state detection sensor for switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210954224U true CN210954224U (en) | 2020-07-07 |
Family
ID=71383273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513865.2U Expired - Fee Related CN210954224U (en) | 2019-09-12 | 2019-09-12 | Insulation state detection sensor for switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210954224U (en) |
-
2019
- 2019-09-12 CN CN201921513865.2U patent/CN210954224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |