CN203929279U - A kind of circuit wire clamp temperature rise live monitoring device - Google Patents
A kind of circuit wire clamp temperature rise live monitoring device Download PDFInfo
- Publication number
- CN203929279U CN203929279U CN201420345089.0U CN201420345089U CN203929279U CN 203929279 U CN203929279 U CN 203929279U CN 201420345089 U CN201420345089 U CN 201420345089U CN 203929279 U CN203929279 U CN 203929279U
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- wire clamp
- monitoring
- control chip
- digital
- monitoring cabinet
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Abstract
The utility model provides a kind of circuit wire clamp temperature rise live monitoring device, it comprises wire clamp and is fixed on the monitoring cabinet on wire clamp, in described monitoring cabinet, be provided with power supply, control chip, temperature sensor, digital to analog converter and wireless transceiver, described power supply is connected with control chip, described control chip is connected with wireless transceiver with digital to analog converter respectively, described temperature sensor is connected with digital-to-analogue converter, on described temperature sensor, be connected with temp probe, wire clamp top and monitoring cabinet bottom are respectively equipped with corresponding circular hole, temp probe is through the circular hole of wire clamp and monitoring cabinet, the other end of temp probe is positioned at wire clamp.The utility model can be realized better Real-Time Monitoring and prevent because of the overheated accident causing, strengthen stability, the security of Operation of Electric Systems, and novel in design unique, volume is little, simple in structure easy-to-use, energy consumption is low, temperature is accurate, can long-term stable operation, there are higher economic results in society.
Description
Technical field
The utility model relates to a kind of monitoring device, especially relates to a kind of circuit wire clamp temperature rise live monitoring device.
Background technology
In transformer station, be laid with a large amount of power cables and control cables, and connect high-tension switch cabinet.These cable distribution, in cable tunnel, cable testing bridge, cable interlayer, are connecting respectively each electrical equipment, and are connected to pulpit, very harmful after generation Cable Firing Accident.Because cable is often concentrated and laid, once coverage on fire is wide, repair time is long, and the loss causing is large.Fire failure major part is because excess Temperature causes, therefore, before fire occurs in time, the temperature variation of monitor cable, switch cubicle send early warning, make user have the sufficient time to take appropriate measures, this is to being avoided accident occur or cause that fire is particularly important.
So contact, the connector temperature of adopt an effective measure monitoring high-voltage switch gear, high voltage bus and high-tension cable are the problems that electric system need to solve.For the heating situation of each parts of Real-Time Monitoring inside switch cabinet, assurance equipment normally moves, and reduces accident rate, need to install temperature measuring equipment additional.
Utility model content
The utility model object is for the existing above-mentioned technical matters of prior art, and a kind of circuit wire clamp temperature rise live monitoring device is provided.
For achieving the above object, the utility model proposes a kind of circuit wire clamp temperature rise live monitoring device, it comprises wire clamp and is fixed on the monitoring cabinet on wire clamp, in described monitoring cabinet, be provided with power supply, control chip, temperature sensor, digital to analog converter and wireless transceiver, described power supply is connected with control chip, described control chip is connected with wireless transceiver with digital to analog converter respectively, described temperature sensor is connected with digital-to-analogue converter, on described temperature sensor, be connected with temp probe, wire clamp top and monitoring cabinet bottom are respectively equipped with corresponding circular hole, temp probe is through the circular hole of wire clamp and monitoring cabinet, the other end of temp probe is positioned at wire clamp.
As preferably, described monitoring cabinet adopts the anti-riot cabinet of high temperature flame-proof.
As preferably, described monitoring cabinet is fixed on wire clamp by web member.
The utility model can be realized better Real-Time Monitoring and prevent because of the overheated accident causing, strengthen stability, the security of Operation of Electric Systems, and novel in design unique, volume is little, simple in structure easy-to-use, energy consumption is low, temperature is accurate, can long-term stable operation, there are higher economic results in society.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of circuit wire clamp temperature rise live monitoring device described in the utility model.
Fig. 2 is the sectional view of a kind of circuit wire clamp temperature rise live monitoring device described in the utility model.
Fig. 3 is the structured flowchart of monitoring cabinet described in the utility model.
Embodiment
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
As shown in Figures 1 to 3, a kind of circuit wire clamp temperature rise live monitoring device, it comprises wire clamp 1 and is fixed on the monitoring cabinet 2 on wire clamp 1, in described monitoring cabinet 2, be provided with power supply 3, control chip 4, temperature sensor 5, digital to analog converter 6 and wireless transceiver 7, described power supply 3 is connected with control chip 4, described control chip 4 is connected with wireless transceiver 7 with digital to analog converter 6 respectively, described temperature sensor 5 is connected with digital-to-analogue converter 6, on described temperature sensor 5, be connected with temp probe 8, wire clamp 1 top and monitoring cabinet 2 bottoms are respectively equipped with corresponding circular hole, temp probe 8 is through the circular hole of wire clamp 1 and monitoring cabinet 2, the other end of temp probe 8 is positioned at wire clamp 1, described monitoring cabinet 2 adopts the anti-riot cabinet of high temperature flame-proof, described monitoring cabinet 2 is fixed on wire clamp 1 by web member 9.
Principle of work of the present utility model: power supply provides electric power to control chip, temperature sensor gathers the temperature information of circuit by temp probe, again information exchange is crossed after digital-to-analogue converter transforms and be input to control chip, the electric signal being produced by 4 pairs of temperature of single-chip microcomputer is again encoded, and the information exchange after coding is crossed radio receiving transmitting module and sent.
Specific embodiment described herein is only to the explanation for example of the utility model structure.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. a circuit wire clamp temperature rise live monitoring device, it is characterized in that: it comprises wire clamp and is fixed on the monitoring cabinet on wire clamp, in described monitoring cabinet, be provided with power supply, control chip, temperature sensor, digital to analog converter and wireless transceiver, described power supply is connected with control chip, described control chip is connected with wireless transceiver with digital to analog converter respectively, described temperature sensor is connected with digital-to-analogue converter, on described temperature sensor, be connected with temp probe, wire clamp top and monitoring cabinet bottom are respectively equipped with corresponding circular hole, temp probe is through the circular hole of wire clamp and monitoring cabinet, the other end of temp probe is positioned at wire clamp.
2. a kind of circuit wire clamp temperature rise live monitoring device as claimed in claim 1, is characterized in that: described monitoring cabinet adopts the anti-riot cabinet of high temperature flame-proof.
3. a kind of circuit wire clamp temperature rise live monitoring device as claimed in claim 1, is characterized in that: described monitoring cabinet is fixed on wire clamp by web member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345089.0U CN203929279U (en) | 2014-06-26 | 2014-06-26 | A kind of circuit wire clamp temperature rise live monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345089.0U CN203929279U (en) | 2014-06-26 | 2014-06-26 | A kind of circuit wire clamp temperature rise live monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929279U true CN203929279U (en) | 2014-11-05 |
Family
ID=51825080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345089.0U Expired - Fee Related CN203929279U (en) | 2014-06-26 | 2014-06-26 | A kind of circuit wire clamp temperature rise live monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929279U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459391A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Bow-shaped wire clamp test device |
| CN106099401A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | Modified model overhead transmission line electric armour clamp |
| CN106099438A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | A kind of modified model continues electric armour clamp |
| CN106099439A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | Modified model continues electric armour clamp |
| CN106099440A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | Improved high-voltage continues electric armour clamp |
| CN106323483A (en) * | 2016-11-11 | 2017-01-11 | 哈尔滨理工大学 | Wire clamp capable of measuring wire temperature, displaying temperature and giving alarm |
-
2014
- 2014-06-26 CN CN201420345089.0U patent/CN203929279U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459391A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Bow-shaped wire clamp test device |
| CN106099401A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | Modified model overhead transmission line electric armour clamp |
| CN106099438A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | A kind of modified model continues electric armour clamp |
| CN106099439A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | Modified model continues electric armour clamp |
| CN106099440A (en) * | 2016-05-02 | 2016-11-09 | 钱才英 | Improved high-voltage continues electric armour clamp |
| CN106323483A (en) * | 2016-11-11 | 2017-01-11 | 哈尔滨理工大学 | Wire clamp capable of measuring wire temperature, displaying temperature and giving alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |