CN207114060U - The passive wireless temperature sensor of 10kV contact of breaker - Google Patents
The passive wireless temperature sensor of 10kV contact of breaker Download PDFInfo
- Publication number
- CN207114060U CN207114060U CN201721039325.6U CN201721039325U CN207114060U CN 207114060 U CN207114060 U CN 207114060U CN 201721039325 U CN201721039325 U CN 201721039325U CN 207114060 U CN207114060 U CN 207114060U
- Authority
- CN
- China
- Prior art keywords
- contact
- breaker
- feeder line
- teflon
- antenna
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of passive wireless temperature sensor of 10kV contact of breaker, it is desirable to provide a kind of quality of test signal is good, security is good and the passive wireless temperature sensor of the temperature more accurately 10KV contact of breaker of test.The utility model includes temperature measurement module, Teflon feeder line is connected with temperature measurement module described in antenna with the antenna by the Teflon feeder line, the temperature measurement module bottom is provided with sensing copper sheet, the sensing copper sheet is attached on the section platform of 10KV contact of breaker, the Teflon feeder line is integrally located at the inside of the 10KV contact of breaker, the 10KV contact of breaker is provided with heat emission hole, one end of the Teflon feeder line is connected with the temperature measurement module, and the other end of the Teflon feeder line is connected through the heat emission hole and with the antenna.The utility model is applied to the technical field of temperature sensor.
Description
Technical field
A kind of sensor is the utility model is related to, more particularly to a kind of passive and wireless TEMP of 10kV contact of breaker
Device.
Background technology
Now on the market to the temperature detection of 10kV high voltage cabinet contacts, the temperature sensor used all is not put into inside contact
Go, temperature sensor is simply attached to contact head insulated layer outer surface, the temperature accuracy so measured is not high.Some are by temperature
Sensor is placed on inside 10kV high voltage cabinet contacts, but communication signal is very poor, it is difficult to carry out temperature survey.Also some are by TEMP
Device separates with Anneta module, and close to 10kV switch cabinet contacts, the other end is placed on contact distal end for one end, not with 10kV contacts
Conductor part connects, and such design easily forms high potential difference under 10kV high pressure, produces shelf depreciation, causes
Equipment is breakdown.
Utility model content
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided a kind of test signal
Quality is good, security is good and the passive wireless temperature sensor of the temperature more accurately 10kV contact of breaker of test.
Technical scheme is used by the utility model：The utility model includes temperature measurement module, Teflon feeder line and antenna
The temperature measurement module is connected with the antenna by the Teflon feeder line, and the temperature measurement module bottom is provided with sensing copper sheet,
The sensing copper sheet is attached on the section platform of 10kV contact of breaker, and the Teflon feeder line is integrally located at the 10kV and broken
The inside of road device contact, the 10kV contact of breaker are provided with heat emission hole, one end of the Teflon feeder line and the thermometric mould
Block is connected, and the other end of the Teflon feeder line is connected through the heat emission hole and with the antenna.
Further, connector is provided between the Teflon feeder line and the antenna, the connector is detachable
Joint, the outer cover of the detachable connector are provided with high temperature resistant plastic cement insulation sleeve one.
Further, the outer cover of the 10kV contact of breaker is provided with high temperature resistant plastic cement insulation sleeve two, the high temperature resistant
The profile of plastic cement insulation sleeve two is adapted with the profile of the 10kV contact of breaker, and two sets of the high temperature resistant plastic cement insulation sleeve
State antenna and pass part outside the 10kV contact of breaker in residence.
Further, the sensing copper sheet is attached on the section platform by heat conductive silica gel.
The beneficial effects of the utility model are：By the utility model includes temperature measurement module, Teflon feeder line and antenna institute
State temperature measurement module with the antenna by the Teflon feeder line to be connected, the temperature measurement module bottom is provided with sensing copper sheet, institute
State sensing copper sheet to be attached on the section platform of 10kV contact of breaker, the Teflon feeder line is integrally located at the 10kV open circuits
The inside of device contact, the 10kV contact of breaker are provided with heat emission hole, one end and the temperature measurement module of the Teflon feeder line
It is connected, the other end of the Teflon feeder line is connected through the heat emission hole and with the antenna, so the utility model
Mounting means is more simple and easy, and the temperature measurement module is arranged in 10kV contact of breaker by the utility model, and this design makes
The temperature of measurement is accurate higher, and the sensing copper sheet is attached on the section platform by heat conductive silica gel in addition, the electricity such as formation
Position, the high-voltage line avoided in 10kV causes equipment breakdown, so that device security is higher.
Brief description of the drawings
Fig. 1 is the schematic diagram that the utility model is installed on 10kV contact of breaker；
Fig. 2 is the sectional view in Fig. 1 A-A directions；
Fig. 3 is the top view that the utility model is installed on 10kV contact of breaker；
Fig. 4 is the assembling figure that the utility model is installed on 10kV contact of breaker；
Fig. 5 is the schematic diagram of passive wireless temperature sensor.
Embodiment
As shown in Figures 1 to 5, in the present embodiment, the utility model includes temperature measurement module 1, Teflon feeder line 2 and antenna
3, the temperature measurement module 1 is connected with the antenna 3 by the Teflon feeder line 2, i.e., described temperature measurement module 1 and the antenna
3 realizations are isolated with the Teflon feeder line 2, are so advantageous to the antenna 3 and preferably go to receive, send signal, select in addition
The benefit of the Teflon feeder line 2 is high-frequency low-consumption, can guarantee that the integrality of signal；The Teflon feeder line 2 is integrally located at
The inside of the 10kV contact of breaker 5, the lower end of the 10kV contact of breaker 5 are provided with heat emission hole, the Teflon feeder line 2
One end be connected with the temperature measurement module 1, the other end of the Teflon feeder line 2 through the heat emission hole and with the antenna
3 are connected, and the bottom of temperature measurement module 1 is provided with sensing copper sheet 4, and the sensing copper sheet 4 is L-shaped, and the sensing copper sheet 4 is by leading
Hot silica gel is attached on the section platform 6 of 10kV contact of breaker 5, forms equipotential, it is therefore prevented that equipment is broken down by high-voltage, and improves
Security of the present utility model and extend service life.
In the present embodiment, connector 7, the connector 7 are provided between the Teflon feeder line 2 and the antenna 3
For detachable connector, the detachable connector is easy to the installation at scene, because the detachable connector makes metal material, has and leads
Electrically, therefore in the outer cover of the detachable connector high temperature resistant plastic cement insulation sleeve one is provided with, prevents from producing in 10kV switch cubicles
Shelf depreciation, Danger Electric shock risk occurs.
In the present embodiment, the outer cover of the 10kV contact of breaker 5 is provided with high temperature resistant plastic cement insulation sleeve 28, described
The profile of high temperature resistant plastic cement insulation sleeve 28 is adapted with the profile of the 10kV contact of breaker 5, and the high temperature resistant plastic cement is exhausted
Edge set 28 entangles the antenna 3 and passes the part 10kV contact of breaker 5 outside, and this design structure to install more square
Just it is quick.
The utility model is applied to the technical field of temperature sensor.
Although embodiment of the present utility model is described with practical solution, do not form the utility model is contained
The limitation of justice, for those skilled in the art, according to modification of this specification to its embodiment and the group with other schemes
Conjunction will be apparent from.
Claims (4)
- A kind of 1. passive wireless temperature sensor of 10kV contact of breaker, it is characterised in that：It includes temperature measurement module（1）, iron Fluorine dragon feeder line（2）And antenna（3）, the temperature measurement module（1）With the antenna（3）Pass through the Teflon feeder line（2）It is connected, The temperature measurement module（1）Provided with sensing copper sheet（4）, the sensing copper sheet（4）It is attached at 10kV contact of breaker（5）Section put down Platform（6）On, the Teflon feeder line（2）It is integrally located at the 10kV contact of breaker（5）Inside, the 10kV breakers touch Head（5）Provided with heat emission hole, the Teflon feeder line（2）One end and the temperature measurement module（1）It is connected, the Teflon feeder line （2）The other end through the heat emission hole and with the antenna（3）It is connected.
- 2. the passive wireless temperature sensor of 10kV contact of breaker according to claim 1, it is characterised in that：The iron Fluorine dragon feeder line（2）With the antenna（3）Between be provided with connector（7）, the connector（7）For detachable connector, it is described can The outer cover of dismounting joint is provided with high temperature resistant plastic cement insulation sleeve one.
- 3. the passive wireless temperature sensor of 10kV contact of breaker according to claim 1, it is characterised in that：It is described 10kV contact of breaker（5）Outer cover be provided with high temperature resistant plastic cement insulation sleeve two（8）, the high temperature resistant plastic cement insulation sleeve two（8） Profile and the 10kV contact of breaker（5）Profile be adapted, and the high temperature resistant plastic cement insulation sleeve two（8）Entangle described Antenna（3）Pass the 10kV contact of breaker（5）Outside part.
- 4. the passive wireless temperature sensor of 10kV contact of breaker according to claim 2, it is characterised in that：The sense Answer copper sheet（4）The section platform is attached at by heat conductive silica gel（6）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039325.6U CN207114060U (en) | 2017-08-18 | 2017-08-18 | The passive wireless temperature sensor of 10kV contact of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039325.6U CN207114060U (en) | 2017-08-18 | 2017-08-18 | The passive wireless temperature sensor of 10kV contact of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114060U true CN207114060U (en) | 2018-03-16 |
Family
ID=61570038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039325.6U Expired - Fee Related CN207114060U (en) | 2017-08-18 | 2017-08-18 | The passive wireless temperature sensor of 10kV contact of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114060U (en) |
-
2017
- 2017-08-18 CN CN201721039325.6U patent/CN207114060U/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: 20180316 Termination date: 20190818 |