CN207218210U - Infrared measurement of temperature formula shielded connector - Google Patents
Infrared measurement of temperature formula shielded connector Download PDFInfo
- Publication number
- CN207218210U CN207218210U CN201721037915.5U CN201721037915U CN207218210U CN 207218210 U CN207218210 U CN 207218210U CN 201721037915 U CN201721037915 U CN 201721037915U CN 207218210 U CN207218210 U CN 207218210U
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- temperature
- infrared
- insulating glass
- shielded connector
- temperature sensor
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Abstract
It the utility model is related to a kind of infrared measurement of temperature formula shielded connector, including shielding separable connector body, blocked after being provided with cable main channel, closure is provided with rear helmet afterwards, afterwards high insulating glass passage is cast with closure, infrared temperature sensor is inlaid with helmet afterwards, infrared temperature sensor is by high insulating glass channeling in tie point.Now with thermometric scheme in face of it is maximum the problem of be exactly the problem of insulating and shield, and the utility model is temperature inductor is embedded in inside the rear helmet of shielding separable connector, high insulating glass passage is cast in the inside blocked after shielding separable connector, the problem of insulation breakdown can be completely avoid, because infrared temperature sensor of the present utility model can directly measure the temperature of tie point by high insulating glass passage, avoid in the past by temperature difference mend and caused by temperature it is unreal the problem of.And have the advantages that easy for installation non-maintaining.
Description
Technical field
A kind of high voltage distribution cable joint is the utility model is related to, more particularly to a kind of infrared measurement of temperature formula shield type separates
Connector.
Background technology
With in the power transmission and distribution industry of China's power system shielding separable connector power distribution cabinet, case change, ring main unit,
Application is increasing in the electric equipments such as feeder pillar, and the electric power safety accident triggered therefrom also increases therewith, and tracing it to its cause is
As caused by the tie point heating of shielding separable connector.Therefore, want to reduce or avoid the generation of accident, to tie point
The measurement of temperature value and the accurate assurance of temperature change are most important.But all there is certain lack in existing thermometric mode
Point, temperature can not be accurately such as measured by surrounding enviroment and the interference of electromagnetic field, volume is excessive, rapid wear is easy to break, installation complex maintenance is stranded
Difficulty, non-refractory insulating properties are poor, and false alarm is easily produced under high temperature, and temperature value differs bigger, etc. with actual temperature value.
Utility model content
The purpose of this utility model is to be directed to deficiency of the prior art, there is provided a kind of accurate, safety, reliable red
Outer temp.-measuring type shielding separable connector, the real time temperature and temperature variations of tie point can be effectively measured, solved
The problem of conventional thermometric mode is present, so as to more can guarantee that the safety and reliability of power system and equipment.
To achieve the above object, the utility model discloses following technical scheme：
A kind of infrared measurement of temperature formula shielding separable connector, including shielding separable connector body, in cable master
Passage blocks after being provided with, and rear closure is provided with rear helmet, is cast with high insulating glass passage in rear closure, is inlayed in rear helmet
There is infrared temperature sensor, infrared temperature sensor is by high insulating glass channeling in tie point.
Further, the high insulating glass passage is similar high-tension insulator shape, and annular groove is provided with glazing channel,
Block afterwards in embedded annular groove and form sealing structure.
Further, the rear closure material is epoxy resin.
Further, the shielding separable connector body be sequentially provided with from inside to outside internal shield, insulating barrier and
Outer conducting layer, and with cable connection at be provided with liquid stress cone.
Further, the infrared temperature sensor is additionally provided with radio communication device, and infrared temperature sensor passes through wireless
Communicator is connected with remote temperature collector, and remote temperature collector is connected with alarm, industrial computer or host computer.
Further, the alarm, industrial computer or host computer are also by way of GPRS or short message cat and mobile phone
Connected etc. any terminal, to send warning message.
A kind of infrared measurement of temperature formula shielding separable connector, has the advantages that disclosed in the utility model：
Now with thermometric scheme in face of it is maximum the problem of be exactly that and the utility model is temperature the problem of insulating and shield
Inductor is embedded in inside the rear helmet of shielding separable connector, and high insulating glass passage is cast in into shield type separates
The inside blocked after connector, the problem of insulation breakdown can be completely avoid, because infrared temperature sensor of the present utility model
The temperature of tie point can be directly measured by high insulating glass passage, avoid in the past by temperature difference mend and caused by temperature not
The problem of real.And have the advantages that easy for installation non-maintaining.
It is beneficial that the utility model has that energy-saving, installation is simple, insulation misgivings eliminate, be non-maintaining etc. compared with original
Effect.
Brief description of the drawings
Fig. 1 is the structural representation of rear helmet,
The structural representation that Fig. 2 is blocked after being,
Fig. 3 is the structural representation of shielding separable connector body,
Fig. 4 is assembling figure of the present utility model,
Wherein：
1- infrared temperature sensors, the high insulating glass passages of 2-, 3- internal shields, 4- insulating barriers, 5- outer conducting layers, 6-
Helmet afterwards, block after 7-, 8- binding posts, 9- sleeve pipes, 10- shielding separable connector bodies, 11- liquid stress cones, 12-
Cable.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Core of the present utility model is to provide a kind of accurate, safety, reliable infrared measurement of temperature formula shield type and separated
Connector, the real time temperature and temperature variations of tie point can be effectively measured, solved existing for conventional thermometric mode
Problem, so as to more can guarantee that the safety and reliability of power system and equipment.
Refer to Fig. 1-Fig. 4.A kind of infrared measurement of temperature formula shielding separable connector disclosed in the utility model, including screen
Type separable connector body 10 is covered, 7 are blocked after being provided with cable main channel, rear closure 7 is provided with rear helmet 6, blocks 7 afterwards
High insulating glass passage 2 is inside cast with, the problem of insulation breakdown can be completely avoid, is inlaid with infrared temperature biography in rear helmet 6
Sensor 1, infrared temperature sensor 1 act on tie point by high insulating glass passage 2, and infrared temperature sensor 1 passes through high absolutely
Edge glazing channel 2 can directly measure the temperature of tie point, avoid in the past by temperature difference mend and caused by temperature is unreal asks
Topic.And have the advantages that easy for installation non-maintaining.
In a kind of embodiment of the present utility model, the high insulating glass passage 2 is similar high-tension insulator shape, in glass
Glass passage is provided with annular groove, and sealing structures are formed in the rear insertion of closure 7 annular grooves, blocked after not only increasing 7 climb electricity away from
From and also increasing the sealing of epoxy resin and glazing channel, it is easy to just solve after the Insulation Problems that block.
In a kind of embodiment of the present utility model, it is epoxy resin to block 7 materials after described.
In a kind of embodiment of the present utility model, the shielding separable connector body is sequentially provided with from inside to outside
Internal shield 3, insulating barrier 4 and outer conducting layer 5, and it is being provided with liquid stress cone 11 with the junction of cable 12.
In a kind of embodiment of the present utility model, the infrared temperature sensor 1 is additionally provided with radio communication device, infrared
Temperature sensor is connected by radio communication device with remote temperature collector, remote temperature collector and alarm, industrial computer
Or host computer connection.
In a kind of embodiment of the present utility model, the alarm, industrial computer or host computer also by GPRS or
The mode of short message cat is connected with any terminal such as mobile phone, to send warning message.
The utility model mainly concentrates on infrared temperature sensor 1 on rear helmet 6, can be divided by being cast in shield type
High insulating glass passage 2 from closure 7 after connector measures the node temperature of shielding separable connector, this part in real time
It is key point of the present utility model, the temperature information demodulated can be tied via the communication interface RS-232 on Temperature sampler
Close RS-485, short message cat etc. is connected by bus with total display screen, industrial computer, host computer or the mobile phone of director, with up to
To the function of monitoring temperature early warning.Using the cylindrical glass passage of similar high-tension insulator shape, what is blocked after not only increasing climbs
Electrical distance, and also increase the sealing of epoxy resin and glazing channel, it is easy to the Insulation Problems blocked after just solving.
Worked well by specific experiment thermometric.Specially Temperature sampler (is provided DC/AC40-220V electricity by the cabinet in power network
Source) communicated by wireless communication mode (antenna) with temperature sensor, Temperature sampler leads to temperature signal afterwards
Cross bus and pass to local display or alarm, industrial computer, host computer, the mode for being further added by GPRS or short message cat can
Acquisition warning message is joined directly together with the mobile phone with director.According to environment temperature, temperature display platform can pre-set temperature
Spend response time T and alarm temperature, when do not received within the temperature-responsive time temperature signal, actual measurement temperature value exceed setting
Temperature value when can all cause alarm.
Described above is only preferred embodiment of the present utility model, rather than its limitations；It should be pointed out that although with reference to upper
Each embodiment is stated the utility model is described in detail, it will be understood by those within the art that, it still can be with
Technical scheme described in the various embodiments described above is modified, or which part or all technical characteristic are equally replaced
Change；And these modifications and replacement, the essence of corresponding technical scheme is departed from various embodiments of the utility model technical scheme
Scope.
Claims (6)
1. infrared measurement of temperature formula shielded connector, it is characterised in that including shielding separable connector body, master is led in cable
Road blocks after being provided with, and rear closure is provided with rear helmet, is cast with high insulating glass passage in rear closure, is inlaid with rear helmet
Infrared temperature sensor, infrared temperature sensor is by high insulating glass channeling in tie point.
2. infrared measurement of temperature formula shielded connector according to claim 1, it is characterised in that the high insulating glass passage
For similar high-tension insulator shape, annular groove is provided with glazing channel, sealing structure is formed in the rear embedded annular groove of closure.
3. infrared measurement of temperature formula shielded connector according to claim 1, it is characterised in that closure material is ring after described
Oxygen tree fat.
4. infrared measurement of temperature formula shielded connector according to claim 1, it is characterised in that the shield type is separable to be connected
Connect device body and be sequentially provided with internal shield, insulating barrier and outer conducting layer from inside to outside, and with cable connection at should provided with liquid
Power is bored.
5. infrared measurement of temperature formula shielded connector according to claim 1, it is characterised in that the infrared temperature sensor
Radio communication device is additionally provided with, infrared temperature sensor is connected by radio communication device with remote temperature collector, long-range temperature
Degree collector is connected with alarm, industrial computer or host computer.
6. infrared measurement of temperature formula shielded connector according to claim 5, it is characterised in that the alarm, industrial computer
Or host computer is also connected by way of GPRS or short message cat with mobile phone terminal, to send warning message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037915.5U CN207218210U (en) | 2017-08-18 | 2017-08-18 | Infrared measurement of temperature formula shielded connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037915.5U CN207218210U (en) | 2017-08-18 | 2017-08-18 | Infrared measurement of temperature formula shielded connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218210U true CN207218210U (en) | 2018-04-10 |
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ID=61815676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037915.5U Active CN207218210U (en) | 2017-08-18 | 2017-08-18 | Infrared measurement of temperature formula shielded connector |
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| Country | Link |
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| CN (1) | CN207218210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482568A (en) * | 2017-08-18 | 2017-12-15 | 北京誉诚杰电力科技发展有限公司 | A kind of infrared measurement of temperature formula shielding separable connector |
-
2017
- 2017-08-18 CN CN201721037915.5U patent/CN207218210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482568A (en) * | 2017-08-18 | 2017-12-15 | 北京誉诚杰电力科技发展有限公司 | A kind of infrared measurement of temperature formula shielding separable connector |
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