CN205981487U - Novel high -voltage switch temperature monitoring device - Google Patents
Novel high -voltage switch temperature monitoring device Download PDFInfo
- Publication number
- CN205981487U CN205981487U CN201620814419.5U CN201620814419U CN205981487U CN 205981487 U CN205981487 U CN 205981487U CN 201620814419 U CN201620814419 U CN 201620814419U CN 205981487 U CN205981487 U CN 205981487U
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- temperature monitoring
- fixedly connected
- novel high
- temperature sensor
- monitoring device
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Abstract
The utility model discloses a novel high -voltage switch temperature monitoring device is tightly installed and the temperature monitoring ware by casing, cable clamp, the one end fixedly connected with cable clamp of casing tightly install, the other end is through apron fixedly connected with temperature monitoring ware, the utility model is suitable for an it is inside to devices such as electricity generation and power supply system's generator, high tension switchgear, looped netowrk cabinets, carry out temperature monitoring to the cable that inserts or export above -mentioned device, the utility model discloses improved the connection of cable, fixed and monitoring structure, convenient and practical, the cost is lower than temperature monitoring system of the same kind, has the vast potential for future development.
Description
Technical field
This utility model belongs to power equipment monitoring technical field and in particular to a kind of high-voltage switch temperature monitoring device.
Background technology
In " 12 " period, China's High-voltage Switchgear Industry should be with strong intelligent grid all-round construction as opportunity, with extra-high voltage
AC and DC power transmission engineering is to rely on, and enhances the capability of independent innovation, energetically lifting switch device intelligence level, propulsion environmental protection, section
Energy, emission abatement device；Should carry out in a deep going way with UHV transmission technology and advanced electrical equipment and integrated technology for emphasis development field
1000kV UHV transmission and key equipment, Core Technology Research, accelerate the production domesticization completely of AC and DC high pressure equipment；And lead to
Cross the early-stage Study to advanced electrical equipment and integrated technology, make every effort to there is key breakthrough in superconducting power equipment key technology；Exert
Make every effort to promote into industrial structure optimization, upgrading, lifting industry overall technology level and international competitiveness, strive for height and press off further
Close the transformation of industry from size to strength.
Recently as the growth of society's electricity consumption amount, all kinds of power load height set the exam away, because primary equipment is excessively thermally-induced
Open circuit, short circuit, damage, or even blast cause the case of fire disaster accident of common occurrence.Cause the immediate cause that fire occurs
It is that usually fabricating quality is bad, contact resistance is excessive, under high current effect, connector temperature raises, and contact resistance increases, and dislikes
Property circulation cause a hidden trouble, therefore, primary equipment working condition is a highly important factor of system safety operation.From equipment
It is superheated to the generation of fire incident, its development speed is slow, the time is longer, feature accordingly, carries out temperature monitoring to primary equipment
It is prevention and the simple and effective important measures reducing equipment fault.At present, the primary equipment temperature detecting method commonly used both at home and abroad
Method has：Thermistor-type temp measuring system, ion temp sensing type on-line monitoring system and linear optical fiber temperature-sensing fire detecting are reported to the police and are
System.High-tension electricity device temperature real-time monitoring system based on optical fiber grating temperature-measuring technology is for power system high pressure, forceful electric power
Magnetic disturbance feature exploitation, using advanced fiber grating temperature sensor technology, have high pressure resistant, be not subject to electromagnetic interference, this
Matter safety, reliably and with long-term, small volume, the advantages of easily extend it is adaptable to generating electricity and the electromotor of electric power system, high-voltage switch gear
The temperature of the monitoring points such as cabinet, ring main unit carries out the device of real time on-line monitoring.
Utility model content
This utility model, according to above-mentioned the deficiencies in the prior art, provides a kind of novel high-pressure switch temperature monitoring dress
Put.
In order to achieve the above object, this utility model adopts the technical scheme that：
A kind of novel high-pressure switch temperature monitoring device, is by housing, cable clamping device and temperature monitoring, described
One end of housing is fixedly connected with cable clamping device, and the other end is fixedly connected with temperature monitoring by cover plate, described line
Cable clamping device is made up of gripping block, auxiliary clamp block, leading screw, gear, bolt, extension spring and adjusting knob, gripping block with
It is provided with cable hole, gripping block is fixedly connected one end of leading screw, the rear end of gripping block is provided with gear, tooth between auxiliary clamp block
Wheel is flexibly connected with leading screw, and the other end of leading screw is fixedly connected with adjusting knob, and extension spring has two, and extension spring is solid with bolt
Fixed connect, extension spring and bolt are placed on auxiliary clamp block, and adjusting knob is also connected with extension spring, described temperature monitoring
Including wire casing, temperature monitoring body, temperature sensor and compression spring, temperature monitoring body is provided with wire casing, temperature
Sensor and compression spring are arranged on the surrounding of wire casing, and temperature sensor has 4, and temperature sensor is fixing with compression spring even
Connect.
Described temperature sensor is communicated to connect with outer computer.
Described temperature sensor is a kind of non-contact temperature sensor.
The front end of described gripping block and auxiliary clamp block is provided with rubber blanket.
Described compression spring is fixed on inside wire casing by cover body.
Described housing is to be made up of insulant.
The beneficial effects of the utility model are：This utility model is applied to generating electricity and the electromotor of electric power system, high pressure
Inside the devices such as switch cubicle, ring main unit, monitoring temperature is carried out to the cable accessing or exporting said apparatus, this utility model improves
The connection of cable, fixation and monitoring of structures, convenient and practical, cost is low than similar temperature monitoring system, has wide sending out
Exhibition prospect.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is operation principle schematic diagram of the present utility model；
Fig. 3 is the lateral plan of this utility model temperature monitoring；
Fig. 4 is the interior views of this utility model temperature monitoring.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is illustrated.
As shown in Figures 1 to 4, this utility model is a kind of novel high-pressure switch temperature monitoring device, is by housing 1, line
Cable clamping device 2 and temperature monitoring 3, one end of described housing 1 is fixedly connected with cable clamping device 2, and the other end passes through
Cover plate is fixedly connected with temperature monitoring 3, and described cable clamping device 2 is by gripping block 4, auxiliary clamp block 5, leading screw 6, tooth
Wheel 7, bolt 8, extension spring 9 and adjusting knob 10 form, and are provided with cable hole 11 between gripping block 4 and auxiliary clamp block 5, clamping
Block 4 is fixedly connected one end of leading screw 6, and the rear end of gripping block 4 is provided with gear 7, and gear 7 is flexibly connected with leading screw 6, leading screw 6
The other end is fixedly connected with adjusting knob 10, and extension spring 9 has two, and extension spring 9 is fixedly connected with bolt 8, extension spring 9 with
Bolt 8 is placed on auxiliary clamp block 5, and adjusting knob 10 is also connected with extension spring 9, described temperature monitoring 3 include wire casing 12,
Temperature monitoring body 13, temperature sensor 14 and compression spring 15, temperature monitoring body 13 is provided with wire casing 12, temperature
Sensor 14 and compression spring 15 are arranged on the surrounding of wire casing 12, and temperature sensor 14 has 4, temperature sensor 14 and compression bullet
Spring 15 is fixedly connected.
Described temperature sensor 14 and outer computer communication connection.
Described temperature sensor 14 is a kind of non-contact temperature sensor.
The front end of described gripping block 4 and auxiliary clamp block 5 is provided with rubber blanket.
Described compression spring 15 is fixed on inside wire casing 12 by cover body.
Described housing 1 is to be made up of insulant.
Claims (6)
1. a kind of novel high-pressure switch temperature monitoring device, is by housing, cable clamping device and temperature monitoring, its feature exists
In：One end of described housing is fixedly connected with cable clamping device, and the other end is fixedly connected with temperature monitoring by cover plate,
Described cable clamping device is made up of gripping block, auxiliary clamp block, leading screw, gear, bolt, extension spring and adjusting knob,
It is provided with cable hole, gripping block is fixedly connected one end of leading screw, the rear end setting of gripping block between gripping block and auxiliary clamp block
There is gear, gear is flexibly connected with leading screw, the other end of leading screw is fixedly connected with adjusting knob, extension spring has two, stretch bullet
Spring is fixedly connected with bolt, and extension spring and bolt are placed on auxiliary clamp block, and adjusting knob is also connected with extension spring, described
Temperature monitoring includes wire casing, temperature monitoring body, temperature sensor and compression spring, and temperature monitoring body is provided with
Wire casing, temperature sensor and compression spring are arranged on the surrounding of wire casing, and temperature sensor has 4, temperature sensor and compression bullet
Spring is fixedly connected.
2. novel high-pressure switch temperature monitoring device according to claim 1 it is characterised in that：Described temperature sensor
With outer computer communication connection.
3. novel high-pressure switch temperature monitoring device according to claim 1 it is characterised in that：Described temperature sensor
It is a kind of non-contact temperature sensor.
4. novel high-pressure switch temperature monitoring device according to claim 1 it is characterised in that：Described gripping block and auxiliary
The front end helping gripping block is provided with rubber blanket.
5. novel high-pressure switch temperature monitoring device according to claim 1 it is characterised in that：Described compression spring is led to
Cross cover body to be fixed on inside wire casing.
6. novel high-pressure switch temperature monitoring device according to claim 1 it is characterised in that：Described housing is by exhausted
Edge material is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814419.5U CN205981487U (en) | 2016-07-31 | 2016-07-31 | Novel high -voltage switch temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814419.5U CN205981487U (en) | 2016-07-31 | 2016-07-31 | Novel high -voltage switch temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981487U true CN205981487U (en) | 2017-02-22 |
Family
ID=58027399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814419.5U Expired - Fee Related CN205981487U (en) | 2016-07-31 | 2016-07-31 | Novel high -voltage switch temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482865A (en) * | 2016-07-31 | 2017-03-08 | 苏州英克迈信息科技有限公司 | Novel high-pressure switch temperature monitoring device |
-
2016
- 2016-07-31 CN CN201620814419.5U patent/CN205981487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482865A (en) * | 2016-07-31 | 2017-03-08 | 苏州英克迈信息科技有限公司 | Novel high-pressure switch temperature monitoring device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170731 |