CN207379633U - Temperature of high-tension switch cabinet exception intellectual faculties - Google Patents
Temperature of high-tension switch cabinet exception intellectual faculties Download PDFInfo
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- CN207379633U CN207379633U CN201721471098.4U CN201721471098U CN207379633U CN 207379633 U CN207379633 U CN 207379633U CN 201721471098 U CN201721471098 U CN 201721471098U CN 207379633 U CN207379633 U CN 207379633U
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- temperature
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- switch cabinet
- measuring equipment
- tension switch
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Abstract
The utility model discloses a kind of temperature of high-tension switch cabinet exception intellectual faculties, temperature measuring equipment includes housing, wireless communication module, signal processor, CT self-power supply devices and temperature sensor；The temperature measuring equipment is fixed in the mounting groove in high-tension switch cabinet contact arm, contact is installed in the contact arm, heat transfer item is provided between the temperature sensor and the contact, one end of the heat transfer item is contacted with temperature sensor, the other end and the contact；After the data encryption of the temperature measuring equipment acquisition monitor supervision platform is transferred to using wireless radio-frequency, the monitor supervision platform includes programme-controlled exchange and central processing unit, the central processing unit handles data, its data result switchs APP by web switch and palm and provides real time temperature monitoring and inquiry to individual, and provides overtemperature alarm.The utility model improves the level monitoring of switch cabinet state maintenance, can discovering device hidden danger in time, guarantee power grid security.
Description
Technical field：
The utility model is related to a kind of temperature of high-tension switch cabinet monitoring method, more particularly to a kind of temperature of high-tension switch cabinet
Abnormal intellectual faculties.
Background technology：
As electricity needs is continuously increased, reliability, security to electric system etc. propose higher requirement.Especially
Zhengzhou area, website is more, and switchgear quantity is big, faces the problem of interruption maintenance is difficult, status monitoring means are few.Interruption maintenance is difficult to be become
Present responsible consumer is more and power load demand is big, is influenced caused by power failure bigger.In During Process of Long-term Operation, in switchgear
High-voltage switch contact finger contact because installation overlap improper or aging so that contact resistance is excessive, contact temperature is caused to raise, and
Common infrared temperature-test technology can only receive the optical signal of line reflection, can not be applied to contact temperature detection in switchgear, this
As the major hidden danger of power grid security reliability service.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies of the prior art and provide it is a kind of design rationally, peace
Dress is convenient and monitors accurate temperature of high-tension switch cabinet exception intellectual faculties.
The technical solution of the utility model is：
A kind of temperature of high-tension switch cabinet exception intellectual faculties, containing temperature measuring equipment, the temperature measuring equipment includes shell
Body, wireless communication module, signal processor, CT self-power supply devices and temperature sensor；The temperature measuring equipment is fixed on height and presses off
It closes in the mounting groove in cabinet contact arm, contact in the contact arm is installed, is provided between the temperature sensor and the contact
Conduct heat item, and one end of the heat transfer item is contacted with temperature sensor, the other end and the contact；The temperature measuring equipment acquisition
Data encryption after using wireless radio-frequency be transferred to monitor supervision platform, the monitor supervision platform includes programme-controlled exchange and centre
Device is managed, the central processing unit handles data, and data result switchs APP by web switch and palm and carried to individual
For real time temperature monitoring and inquiry, and provide overtemperature alarm.
The overtemperature alarm include light warning and audible alarm, warning message be sent directly to personal monitoring and control machine and/or
On personal telecommunication terminal.Open up bar-shaped trough on the side wall of the contact, the end of the heat transfer item be located in the bar-shaped trough and
It is in close contact with the bar-shaped trough, the heat transfer strip adoption elastic strip.
The beneficial effects of the utility model are：
1st, the utility model uses advanced wireless radio-frequency, and temperature measuring equipment is carried out nothing with online data transmitting device
Line communicates, and realizes the isolation between the high low potential of primary side, and in temperature measuring equipment insertion circuit breaker contact arm, external binding is avoided to make
Cause the danger of accident into insulation distance decline, suitable for all kinds of producer's the Circuit-Breaker Reformations.
2nd, the utility model improves the level monitoring of switch cabinet state maintenance, can discovering device hidden danger in time, ensure electric
Net safety, by real time temperature monitoring, data supporting is provided for load scheduling and equipment full life cycle management.
3rd, each substation of the utility model is by four to six ten thousand yuan of input, it is main into bus connection switch at install thermometric additional
Device will substantially reduce the risk of equipment scaling loss and accident generation.For substation of the whole city, can emphasis transformation heavy load website,
Not only input had been reduced, but also significant load can have been avoided to lose.
4th, the utility model is taken using the excellent thermal conductivity of metal and is installed additional temperature measuring equipment, wireless collection temperature in contact arm
Data simultaneously pass through mobile network and are transmitted to backstage, monitor contact temperature, and temperature measuring equipment volume is very small, in embedded contact arm, shape
Size is consistent compared with contact arm, convenient for rebuilding old equipment.
5th, the data that the utility model online data transmitting device gathers temperature measuring equipment, are passed after encryption by mobile network
Server is transported to, on-line monitoring website platform exploitation has web switch and palm switch APP, provides real time temperature monitoring and look into
It askes, and overtemperature alarm is provided.
6th, the utility model is designed reasonably, it is easy for installation and monitor it is accurate, can real time temperature monitoring and overtemperature alarm,
Further realize repair based on condition of component, applied widely, implementation easy to spread is with good economic efficiency.
Description of the drawings：
Fig. 1 is the structure diagram of temperature of high-tension switch cabinet exception intellectual faculties；
Fig. 2 is the installation diagram of temperature measuring equipment.
Specific embodiment：
Embodiment：Referring to Fig. 1 and Fig. 2, in figure, 1- temperature measuring equipments, 2- wireless communication modules, 3- signal processors, 4-CT
Self-power supply device, 5- temperature sensors, 6- wireless radio frequency transmissions, 7- monitor supervision platforms, 8- programme-controlled exchanges, 9- central processing units,
10- personal monitoring and control machines, 11- personal telecommunication terminals, 12- contact arms, 13- mounting holes, 14- heat transfer items, 15- locating slots.
A kind of temperature of high-tension switch cabinet exception intellectual faculties, technical solution are：
Temperature measuring equipment 1 is set, and temperature measuring equipment 1 includes housing, wireless communication module 2, signal processor 3, CT self-powereds a,
Device 4 and temperature sensor 6；
Mounting groove in contact arm 12 is set, temperature measuring equipment 1 is fixed in mounting groove b, and heat transfer is set in contact arm
Item 14, one end of heat transfer item 14 are contacted with temperature sensor 5, and the other end and contact, contact pass through mounting hole 13 and positioning
Slot 15 is mounted on contact arm 14（Contact is not drawn into figure）；
C, using wireless radio-frequency, monitor supervision platform 7 is transferred to after the data encryption that temperature measuring equipment 1 is gathered, monitoring is flat
Platform 7 includes programme-controlled exchange 8 and central processing unit 9, and central processing unit 9 handles data, and data result passes through online
Switch and palm switch APP and provide real time temperature monitoring and inquiry to individual, and provide overtemperature alarm.
Preferably, overtemperature alarm includes light warning and audible alarm, and warning message is sent directly to personal monitoring and control machine 10
And/or on personal telecommunication terminal 11.
Bar-shaped trough is opened up on the side wall of contact, the end of heat transfer item 14 is located in bar-shaped trough and is closely connect with bar-shaped trough
It touches, heat transfer item 14 is increased the tight ness rating of contact, improved monitoring effect using elastic strip.
The utility model uses advanced wireless radio-frequency, and temperature measuring equipment is carried out wirelessly with online data transmitting device
Communication realizes the isolation between the high low potential of primary side, and in temperature measuring equipment insertion circuit breaker contact arm, external binding is avoided to cause
Insulation distance declines the danger for causing accident, suitable for all kinds of producer's the Circuit-Breaker Reformations.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, every any simple modification made according to the technical essence of the utility model still falls within the utility model technology
In the range of scheme.
Claims (3)
1. a kind of temperature of high-tension switch cabinet exception intellectual faculties, containing temperature measuring equipment, it is characterized in that：The temperature measuring equipment
Including housing, wireless communication module, signal processor, CT self-power supply devices and temperature sensor；The temperature measuring equipment is fixed on
In mounting groove in high-tension switch cabinet contact arm, contact is installed, between the temperature sensor and the contact in the contact arm
Heat transfer item is provided with, one end of the heat transfer item is contacted with temperature sensor, the other end and the contact；The thermometric dress
Put and be transferred to monitor supervision platform using wireless radio-frequency after the data encryption of acquisition, the monitor supervision platform include programme-controlled exchange and
Central processing unit, the central processing unit handle data, data result by web switch and palm switch APP to
Individual provides real time temperature monitoring and inquiry, and provides overtemperature alarm.
2. temperature of high-tension switch cabinet exception intellectual faculties according to claim 1, it is characterized in that：The overtemperature report
Police includes light warning and audible alarm, and warning message is sent directly on personal monitoring and control machine and/or personal telecommunication terminal.
3. temperature of high-tension switch cabinet exception intellectual faculties according to claim 1, it is characterized in that：The contact
Bar-shaped trough is opened up on side wall, the end of the heat transfer item is located in the bar-shaped trough and is in close contact with the bar-shaped trough, described
Conduct heat strip adoption elastic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471098.4U CN207379633U (en) | 2017-11-07 | 2017-11-07 | Temperature of high-tension switch cabinet exception intellectual faculties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721471098.4U CN207379633U (en) | 2017-11-07 | 2017-11-07 | Temperature of high-tension switch cabinet exception intellectual faculties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379633U true CN207379633U (en) | 2018-05-18 |
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ID=62334602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721471098.4U Active CN207379633U (en) | 2017-11-07 | 2017-11-07 | Temperature of high-tension switch cabinet exception intellectual faculties |
Country Status (1)
| Country | Link |
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| CN (1) | CN207379633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941375A (en) * | 2017-11-07 | 2018-04-20 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet exception intelligent monitoring method and system |
| CN109374149A (en) * | 2018-10-30 | 2019-02-22 | 国网陕西省电力公司铜川供电公司 | A kind of switch cabinet temperature on-line monitoring system using NTC temperature measurement circuit |
-
2017
- 2017-11-07 CN CN201721471098.4U patent/CN207379633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941375A (en) * | 2017-11-07 | 2018-04-20 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet exception intelligent monitoring method and system |
| CN109374149A (en) * | 2018-10-30 | 2019-02-22 | 国网陕西省电力公司铜川供电公司 | A kind of switch cabinet temperature on-line monitoring system using NTC temperature measurement circuit |
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