CN107482568A - A kind of infrared measurement of temperature formula shielding separable connector - Google Patents
A kind of infrared measurement of temperature formula shielding separable connector Download PDFInfo
- Publication number
- CN107482568A CN107482568A CN201710711854.4A CN201710711854A CN107482568A CN 107482568 A CN107482568 A CN 107482568A CN 201710711854 A CN201710711854 A CN 201710711854A CN 107482568 A CN107482568 A CN 107482568A
- Authority
- CN
- China
- Prior art keywords
- temperature
- separable connector
- infrared
- shielding separable
- temperature sensor
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 19
- 230000005465 channeling Effects 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 7
- 241000282326 Felis catus Species 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
Abstract
The present invention relates to a kind of infrared measurement of temperature formula shielding separable 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 present invention 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 the infrared temperature sensor of the present invention 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
The present invention relates to a kind of high voltage distribution cable joint, more particularly to a kind of infrared measurement of temperature formula shield type are detachably connectable
Device.
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.
The content of the invention
The purpose of the present invention is to be directed to deficiency of the prior art, there is provided a kind of accurate, safety, reliable infrared survey
Warm formula shielding separable connector, can effectively measure the real time temperature and temperature variations of tie point, solve with
The problem of existing toward thermometric mode, so as to more can guarantee that the safety and reliability of power system and equipment.
To achieve the above object, the invention 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 disclosed by the invention, has the advantages that：
Now with thermometric scheme in face of it is maximum the problem of be exactly that and the present invention is temperature sense the problem of insulating and shield
Device is embedded in inside the rear helmet of shielding separable connector, and it is detachably connectable that high insulating glass passage is cast in into shield type
The inside blocked after device, the problem of insulation breakdown can be completely avoid because the infrared temperature sensor of the present invention pass through it is high absolutely
Edge glazing channel 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.
It is of the invention to have the beneficial effects such as energy-saving, installation is simple, insulation misgivings eliminate, be non-maintaining compared with original
Fruit.
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 the assembling figure of the present invention,
Wherein：
1- infrared temperature sensors, the high insulating glass passages of 2-, 3- internal shields, 4- insulating barriers, 5- outer conducting layers, after 6-
Helmet, block after 7-, 8- binding posts, 9- sleeve pipes, 10- shielding separable connector bodies, 11- liquid stress cones, 12- electricity
Cable.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example only part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The present invention core be to provide it is a kind of accurately, safety, reliable infrared measurement of temperature formula shield type it is detachably connectable
Device, the real time temperature and temperature variations of tie point can be effectively measured, solve the problems, such as that conventional thermometric mode is present,
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 by the invention, including shield type
Separable connector body 10,7 are blocked after being provided with cable main channel, rear closure 7 is provided with rear helmet 6, is poured in rear closure 7
High insulating glass passage 2 is marked with, the problem of insulation breakdown can be completely avoid, is inlaid with infrared temperature sensor in rear helmet 6
1, infrared temperature sensor 1 acts on tie point by high insulating glass passage 2, and infrared temperature sensor 1 passes through height insulation glass
Glass passage 2 can directly measure the temperature of tie point, avoid in the past by temperature difference mend and caused by temperature it is unreal the problem of.And
And have the advantages that easy for installation non-maintaining.
In an embodiment of the present invention, the high insulating glass passage 2 is similar high-tension insulator shape, is led in glass
Road is provided with annular groove, and sealing structure is formed in the rear insertion of closure 7 annular groove, and 7 creep age distance is blocked after not only increasing, and
And also increase the sealing of epoxy resin and glazing channel, it is easy to just solve after the Insulation Problems that block.
In an embodiment of the present invention, 7 materials of the rear closure are epoxy resin.
In an embodiment of the present invention, the shielding separable connector body is sequentially provided with interior screen from inside to outside
Layer 3, insulating barrier 4 and outer conducting layer 5 are covered, and liquid stress cone 11 is being provided with the junction of cable 12.
In an embodiment of the present invention, 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 electricity
Brain server connects.
In an embodiment of the present invention, the alarm, industrial computer or host computer also pass through GPRS or short message
The mode of cat is connected with any terminal such as mobile phone, to send warning message.
The present invention mainly concentrates on infrared temperature sensor 1 on rear helmet 6, and by being cast in, shield type is separable to be connected
The high insulating glass passage 2 for connecing closure 7 after device measures the node temperature of shielding separable connector in real time, and this part is also this
The key point of invention, the temperature information demodulated can be via the communication interface RS-232 combinations RS- on Temperature sampler
485th, short message cat etc. is connected by bus with total display screen, industrial computer, host computer or the mobile phone of director, to reach temperature
The function of monitoring and early warning.Using the cylindrical glass passage of similar high-tension insulator shape, the creep age distance blocked after not only increasing,
And also increase the sealing of epoxy resin and glazing channel, it is easy to the Insulation Problems blocked after just solving.Pass through tool
Body experiment thermometric works well.Specially Temperature sampler (power supply that DC/AC40-220V is provided by the cabinet in power network)
Communicated by wireless communication mode (antenna) with temperature sensor, Temperature sampler passes temperature signal by bus afterwards
Local display or alarm, industrial computer, host computer are passed, the mode for being further added by GPRS or short message cat can be with being responsible for
The mobile phone of people is joined directly together acquisition warning message.According to environment temperature, when temperature display platform can pre-set temperature-responsive
Between T and alarm temperature, when do not received within the temperature-responsive time temperature signal, actual measurement temperature value exceed setting temperature value
Shi Douhui causes alarm.
Described above is only the preferred embodiment of the present invention, rather than its limitations；It should be pointed out that although with reference to above-mentioned each
The present invention is described in detail embodiment, it will be understood by those within the art that, it still can be to above-mentioned each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part or all technical characteristic；And this
A little modifications and replacement, do not make the essence of corresponding technical scheme depart from the scope of various embodiments of the present invention technical scheme.
Claims (6)
- A kind of 1. infrared measurement of temperature formula shielding separable connector, it is characterised in that including shielding separable connector body, Blocked after being provided with cable main channel, rear closure is provided with rear helmet, and high insulating glass passage is cast with rear closure, rear shield Infrared temperature sensor is inlaid with cap, infrared temperature sensor is by high insulating glass channeling in tie point.
- 2. a kind of infrared measurement of temperature formula shielding separable connector according to claim 1, it is characterised in that described high absolutely Edge glazing channel is similar high-tension insulator shape, and annular groove is provided with glazing channel, is formed in the rear embedded annular groove of closure close Seal structure.
- 3. a kind of infrared measurement of temperature formula shielding separable connector according to claim 1, it is characterised in that sealed after described Stifled material is epoxy resin.
- A kind of 4. infrared measurement of temperature formula shielding separable connector according to claim 1, it is characterised in that the shielding Type separable connector body is sequentially provided with internal shield, insulating barrier and outer conducting layer from inside to outside, and with cable connection at Provided with liquid stress cone.
- 5. a kind of infrared measurement of temperature formula shielding separable connector according to claim 1, it is characterised in that described infrared Temperature sensor is additionally provided with radio communication device, and infrared temperature sensor is connected by radio communication device and remote temperature collector Connect, remote temperature collector is connected with alarm, industrial computer or host computer.
- A kind of 6. infrared measurement of temperature formula shielding separable connector according to claim 5, it is characterised in that the alarm Device, industrial computer or host computer are 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 |
|---|---|---|---|
| CN201710711854.4A CN107482568A (en) | 2017-08-18 | 2017-08-18 | A kind of infrared measurement of temperature formula shielding separable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711854.4A CN107482568A (en) | 2017-08-18 | 2017-08-18 | A kind of infrared measurement of temperature formula shielding separable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482568A true CN107482568A (en) | 2017-12-15 |
Family
ID=60601717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710711854.4A Pending CN107482568A (en) | 2017-08-18 | 2017-08-18 | A kind of infrared measurement of temperature formula shielding separable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711817A (en) * | 2018-08-16 | 2018-10-26 | 四川瑞霆电力科技有限公司 | The insulation plug of elbow-type cable connector with temp sensing function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946393A (en) * | 1989-08-04 | 1990-08-07 | Amerace Corporation | Separable connector access port and fittings |
| CN106017701A (en) * | 2016-07-01 | 2016-10-12 | 廊坊芳远新合电气有限公司 | Wireless passive real-time temperature measuring sensing apparatus, system, and method for cable joint |
| CN205719288U (en) * | 2016-07-01 | 2016-11-23 | 廊坊芳远新合电气有限公司 | A kind of cable connector wireless and passive real time temperature measurement sensing device and system |
| CN106207940A (en) * | 2016-08-30 | 2016-12-07 | 廊坊芳远新合电气有限公司 | A kind of cable connector with temp sensing function |
| CN207218210U (en) * | 2017-08-18 | 2018-04-10 | 北京誉诚杰电力科技发展有限公司 | Infrared measurement of temperature formula shielded connector |
-
2017
- 2017-08-18 CN CN201710711854.4A patent/CN107482568A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946393A (en) * | 1989-08-04 | 1990-08-07 | Amerace Corporation | Separable connector access port and fittings |
| CN106017701A (en) * | 2016-07-01 | 2016-10-12 | 廊坊芳远新合电气有限公司 | Wireless passive real-time temperature measuring sensing apparatus, system, and method for cable joint |
| CN205719288U (en) * | 2016-07-01 | 2016-11-23 | 廊坊芳远新合电气有限公司 | A kind of cable connector wireless and passive real time temperature measurement sensing device and system |
| CN106207940A (en) * | 2016-08-30 | 2016-12-07 | 廊坊芳远新合电气有限公司 | A kind of cable connector with temp sensing function |
| CN207218210U (en) * | 2017-08-18 | 2018-04-10 | 北京誉诚杰电力科技发展有限公司 | Infrared measurement of temperature formula shielded connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711817A (en) * | 2018-08-16 | 2018-10-26 | 四川瑞霆电力科技有限公司 | The insulation plug of elbow-type cable connector with temp sensing function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |