CN106207940A - A kind of cable connector with temp sensing function - Google Patents
A kind of cable connector with temp sensing function Download PDFInfo
- Publication number
- CN106207940A CN106207940A CN201610761322.7A CN201610761322A CN106207940A CN 106207940 A CN106207940 A CN 106207940A CN 201610761322 A CN201610761322 A CN 201610761322A CN 106207940 A CN106207940 A CN 106207940A
- Authority
- CN
- China
- Prior art keywords
- blanking cover
- cable connector
- temperature transducer
- sensing function
- rear blanking
- 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
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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
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of cable connector with temp sensing function, including T junction, T junction includes horizontal component and vertical component, the top of vertical component connects the middle part of horizontal component, stud it is provided with in horizontal component, the upper end of binding post is stretched in the middle part of horizontal component by vertical component, and be fixed on stud by nut, it is additionally provided with rear blanking cover in horizontal component and is arranged on the rear blanking cover inserts within rear blanking cover, one end of stud is connected with rear blanking cover inserts, also include temperature transducer and Temperature sampler, temperature transducer is connected with rear blanking cover inserts or binding post, Temperature sampler and temperature transducer carry out radio communication.The present invention is high temperature resistant, good insulating, easy for installation, non-maintaining, thermometric accurately, without changing battery.
Description
Technical field
The present invention relates to a kind of cable connector with temp sensing function.
Background technology
The security incident of the distribution industry of China's power system is caused by junction point heating in cabinet mostly, therefore, thinks
Evade and the generation of reduction accident, need to measure cable connector and the variations in temperature of equipment junction and temperature value in advance, setting
During received shipment row, monitor temperature in real time, take measures in time when temperature exceedes normal level, it is to avoid the generation of accident.So
And, existing thermometric mode, the most active wired contactless or passive wired contact all exists such as by week
Surrounding environment and the interference of electromagnetic field, volume is excessive, rapid wear is easy to break, it is complicated, difficult in maintenance to install, non-refractory, insulating properties are poor, survey
The accuracy of temperature is compared with easily producing false alarm under low and high temperature, needing to change the problems such as battery, life-span be short.
Summary of the invention
The technical problem to be solved is to provide one and utilizes RF identification (RFID) wireless communication technology to carry out
Data are transmitted, it is achieved wireless and passive and the cable connector of conductor contact real-time online thermometric, it is possible to effectively solve conventional thermometric
The problem that mode exists, thus ensure the safety and reliability of power system and equipment.
The technical scheme is that a kind of cable connector with temp sensing function, including T
Shape joint, described T junction includes horizontal component and vertical component, and the top of vertical component connects the middle part of horizontal component, water
Being provided with stud in flat part, the upper end of binding post is stretched into by vertical component in the middle part of horizontal component, and by nut
It is fixed on stud, is additionally provided with rear blanking cover in described horizontal component and is arranged on the rear blanking cover inserts within rear blanking cover, institute
The one end stating stud is connected with described rear blanking cover inserts, it is characterised in that also include temperature transducer and Temperature sampler,
Described temperature transducer is connected with described rear blanking cover inserts or binding post, and described Temperature sampler enters with described temperature transducer
Row radio communication
The invention has the beneficial effects as follows: high temperature resistant, good insulating, easy for installation, non-maintaining, thermometric accurately, without changing
Battery.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described temperature transducer and described rear blanking cover inserts are threaded connection rear hot setting in resin.
Above-mentioned further scheme is used to provide the benefit that so that temperature transducer contacts with rear blanking cover inserts, and cable connects
The temperature of head passes to temperature transducer by binding post, stud, rear blanking cover inserts.
Further, described rear blanking cover inserts hot setting in resin after with described temperature transducer be threaded connection or
Interference fit connects.
Above-mentioned further scheme is used to provide the benefit that so that temperature transducer contacts with nut, the temperature of cable connector
Degree passes to temperature transducer by binding post, stud, nut.
Further, described binding post is slotted, in described temperature transducer embedded groove.
Above-mentioned further scheme is used to provide the benefit that so that temperature transducer contacts with binding post, cable connector
Temperature pass to temperature transducer by binding post.
Further, the binding of described temperature transducer connects on described binding post.
Above-mentioned further scheme is used to provide the benefit that so that temperature transducer contacts with binding post, cable connector
Temperature pass to temperature transducer by binding post.
Further, one end of described stud is threaded connection with described rear blanking cover inserts.
Further, described horizontal component is provided with rear helmet near one end of rear blanking cover.
Further, the lower end of described vertical component connects stress cone, and cable connects through the lower end of stress cone with binding post
Connect.
Use above-mentioned further scheme to provide the benefit that, use stress cone can alleviate cable semi-conductive with uniform electric field
Electric stress at Ceng.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1, T junction, 2, horizontal component, 3, vertical component, 4, binding post, 5, rear blanking cover, 6, rear blanking cover inserts, 7, survey
Temperature sensor, 8, nut, 9, stud, 10, rear protecting cover, 11, stress cone, 12, cable.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As it is shown in figure 1, a kind of cable connector with temp sensing function of an embodiment, including T junction 1, described T-shaped connects
1 includes horizontal component 2 and vertical component 3, and cable 12 accesses in binding post 4, and binding post 4 is stretched into by vertical component 3
In the middle part of horizontal component 2, being provided with stud 9 in horizontal component 2, horizontal part is stretched into by vertical component 3 in the upper end of binding post 4
In dividing the middle part of 2, and it is fixed on stud 9 by nut 8, after being additionally provided with rear blanking cover 5 in described horizontal component 2 and being arranged on
Rear blanking cover inserts 6 within blanking cover 5, one end of stud 9 is connected with rear blanking cover inserts 6, also includes temperature transducer 7 and temperature
Degree harvester, temperature transducer 7 is connected with rear blanking cover inserts 6 or binding post 4, and Temperature sampler is arranged on outside cable connector
Portion, Temperature sampler and temperature transducer 7 carry out radio communication, and temperature signal is sent to Temperature sampler by temperature transducer 7,
Temperature signal is passed to local display, alarm, industrial computer or host computer by bus by Temperature sampler again, also can increase
Add GPRS device or note cat equipment, warning message is sent to the mobile phone bound in advance.
Below the thermometric mode of temperature transducer 7 several, temperature transducer 7 is with described rear blanking cover inserts 6 by screw thread even
Connect rear hot setting in resin so that temperature transducer 7 contacts with rear blanking cover inserts 6, and the temperature of cable connector passes through wiring
Terminal 4, stud 9, rear blanking cover inserts 6 pass to temperature transducer 7, or, rear blanking cover inserts 6 hot setting is in resin
It is threaded connection or interference fit with described temperature transducer 7 afterwards so that temperature transducer 7 contacts with nut 8, cable connector
Temperature pass to temperature transducer 7 by binding post 4, stud 9, nut 8, or, the front end of binding post 4 is opened
Groove, in described temperature transducer 7 embedded groove so that temperature transducer 7 contacts with binding post 4, and the temperature of cable connector is passed through
Binding post 4 passes to temperature transducer 7, or, temperature transducer 7 binding connects on described binding post 4 so that thermometric passes
Sensor 7 contacts with binding post 4, and the temperature of cable connector passes to temperature transducer 7 by binding post 4.
Binding post 4 is provided with the stud 9 fixing by nut, sets near one end of rear blanking cover at horizontal component
Having rear helmet 10, play the effect of insulation, connect stress cone 11 in the lower end of vertical component, cable 12 passes stress cone 11 and connects
The lower end of line terminals 4 connects, and the effect of stress cone 11 is uniform electric field, alleviates the electric stress at cable semi-conductive layer.
Temperature transducer 7 is embedded in rear blanking cover 5 inside of cable connector or is arranged on binding post 4 not by the present invention
Same position, the problem being avoided that insulation breakdown.Temperature transducer 7 is directly connected to conductor, so being that a kind of contact is surveyed
Temperature, it is to avoid in the past mend by temperature difference and the unreal problem of the temperature that caused.And easy for installation, non-maintaining, with surface acoustic wave
The thermometric modes such as temperature transducer are compared more efficiently, accurately.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. having a cable connector for temp sensing function, including T junction, described T junction includes horizontal component and vertical component effect
Point, the top of vertical component connects the middle part of horizontal component, is provided with stud in horizontal component, and the upper end of binding post is passed through
Vertical component stretches in the middle part of horizontal component, and is fixed on stud by nut, after being additionally provided with in described horizontal component
Blanking cover and be arranged on the rear blanking cover inserts within rear blanking cover, one end of described stud is connected with described rear blanking cover inserts, its
It is characterised by, also includes temperature transducer and Temperature sampler, described temperature transducer and described rear blanking cover inserts or terminals
Son connects, and described Temperature sampler and described temperature transducer carry out radio communication.
A kind of cable connector with temp sensing function, it is characterised in that described temperature transducer with
Described rear blanking cover inserts is threaded connection rear hot setting in resin.
A kind of cable connector with temp sensing function, it is characterised in that described rear blanking cover inserts is high
Temperature is threaded connection with described temperature transducer after being solidificated in resin or interference fit is connected.
A kind of cable connector with temp sensing function, it is characterised in that on described binding post
Fluting, in described temperature transducer embedded groove.
A kind of cable connector with temp sensing function, it is characterised in that described temperature transducer is tied
Tie up on the described binding post of connection.
A kind of cable connector with temp sensing function, it is characterised in that the one of described stud
End is threaded connection with described rear blanking cover inserts.
7. according to the cable connector with temp sensing function a kind of described in any one of claim 1 to 6, it is characterised in that described water
Flat part is provided with rear helmet near one end of rear blanking cover.
8. according to the cable connector with temp sensing function a kind of described in any one of claim 1 to 6, it is characterised in that described vertical
The lower end of straight part is provided with stress cone, and cable is connected through stress cone with the lower end of binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761322.7A CN106207940A (en) | 2016-08-30 | 2016-08-30 | A kind of cable connector with temp sensing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761322.7A CN106207940A (en) | 2016-08-30 | 2016-08-30 | A kind of cable connector with temp sensing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207940A true CN106207940A (en) | 2016-12-07 |
Family
ID=58088312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761322.7A Pending CN106207940A (en) | 2016-08-30 | 2016-08-30 | A kind of cable connector with temp sensing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207940A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595899A (en) * | 2016-12-13 | 2017-04-26 | 廊坊芳远新合电气有限公司 | Temperature measurement device of cable joint and cable joint |
| 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 |
| CN108376884A (en) * | 2017-12-19 | 2018-08-07 | 国网江苏省电力有限公司扬州供电分公司 | A kind of conductor temperature measuring type T-type cable connector device |
| WO2018188014A1 (en) * | 2017-04-13 | 2018-10-18 | Abb Schweiz Ag | Measurement apparatus and power cable accessory and system using the same and assembling method therefor |
| EP3598596A1 (en) * | 2018-07-20 | 2020-01-22 | Schneider Electric Industries SAS | Temperature sensor for a cable head for a ring main unit |
| US20200203896A1 (en) * | 2018-12-20 | 2020-06-25 | Abb Schweiz Ag | Power cable connector, electrical system and method for assembling power cable connector |
| CN113739954A (en) * | 2021-08-31 | 2021-12-03 | 苏州友为智能电力有限公司 | Temperature measuring device for cable head of ring main unit, ring main unit and system |
| CN114374167A (en) * | 2021-12-21 | 2022-04-19 | 杭州电力设备制造有限公司 | Rapid access device for emergency power supply of ring main unit and automatic temperature sensing detection method |
| US11663436B2 (en) | 2018-11-09 | 2023-05-30 | Abb Schweiz Ag | Basic insulating plug and electric system |
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| JP2009053025A (en) * | 2007-08-27 | 2009-03-12 | Fujikura Ltd | Connection device of high-voltage power cable, and temperature monitoring method of connection part of high-voltage power cable |
| CN102208794A (en) * | 2011-03-23 | 2011-10-05 | 上海永锦电力电器有限公司 | Online monitoring dry type cable terminal with composite external casing and on-site assembling method thereof |
| CN203259253U (en) * | 2013-03-29 | 2013-10-30 | 广东安迪普科技有限公司 | Cable head temperature-rise monitoring system |
| CN103983377A (en) * | 2014-05-30 | 2014-08-13 | 潘晨 | On-line temperature measuring device for monitoring connecting portion between ring main unit and 10 kV cable head |
| CN205509462U (en) * | 2016-03-29 | 2016-08-24 | 宁波经济技术开发区技特电力电缆附件有限公司 | Rear joint of cable |
| CN205921353U (en) * | 2016-08-30 | 2017-02-01 | 廊坊芳远新合电气有限公司 | Cable joint with temperature measuring function |
-
2016
- 2016-08-30 CN CN201610761322.7A patent/CN106207940A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009053025A (en) * | 2007-08-27 | 2009-03-12 | Fujikura Ltd | Connection device of high-voltage power cable, and temperature monitoring method of connection part of high-voltage power cable |
| CN102208794A (en) * | 2011-03-23 | 2011-10-05 | 上海永锦电力电器有限公司 | Online monitoring dry type cable terminal with composite external casing and on-site assembling method thereof |
| CN203259253U (en) * | 2013-03-29 | 2013-10-30 | 广东安迪普科技有限公司 | Cable head temperature-rise monitoring system |
| CN103983377A (en) * | 2014-05-30 | 2014-08-13 | 潘晨 | On-line temperature measuring device for monitoring connecting portion between ring main unit and 10 kV cable head |
| CN205509462U (en) * | 2016-03-29 | 2016-08-24 | 宁波经济技术开发区技特电力电缆附件有限公司 | Rear joint of cable |
| CN205921353U (en) * | 2016-08-30 | 2017-02-01 | 廊坊芳远新合电气有限公司 | Cable joint with temperature measuring function |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595899A (en) * | 2016-12-13 | 2017-04-26 | 廊坊芳远新合电气有限公司 | Temperature measurement device of cable joint and cable joint |
| US11022498B2 (en) | 2017-04-13 | 2021-06-01 | Abb Schweiz Ag | Measurement apparatus and power cable accessory and system using the same and assembling method therefor |
| WO2018188014A1 (en) * | 2017-04-13 | 2018-10-18 | Abb Schweiz Ag | Measurement apparatus and power cable accessory and system using the same and assembling method therefor |
| 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 |
| CN108376884A (en) * | 2017-12-19 | 2018-08-07 | 国网江苏省电力有限公司扬州供电分公司 | A kind of conductor temperature measuring type T-type cable connector device |
| EP3598596A1 (en) * | 2018-07-20 | 2020-01-22 | Schneider Electric Industries SAS | Temperature sensor for a cable head for a ring main unit |
| CN110739657A (en) * | 2018-07-20 | 2020-01-31 | 施耐德电器工业公司 | Cable head for ring main unit and ring main unit |
| US11663436B2 (en) | 2018-11-09 | 2023-05-30 | Abb Schweiz Ag | Basic insulating plug and electric system |
| US20200203896A1 (en) * | 2018-12-20 | 2020-06-25 | Abb Schweiz Ag | Power cable connector, electrical system and method for assembling power cable connector |
| US11050196B2 (en) * | 2018-12-20 | 2021-06-29 | Abb Schweiz Ag | Power cable connector, electrical system and method for assembling power cable connector |
| CN111542973A (en) * | 2018-12-20 | 2020-08-14 | Abb瑞士股份有限公司 | Power cable connector, power system and method for assembling power cable connector |
| CN113739954A (en) * | 2021-08-31 | 2021-12-03 | 苏州友为智能电力有限公司 | Temperature measuring device for cable head of ring main unit, ring main unit and system |
| CN114374167A (en) * | 2021-12-21 | 2022-04-19 | 杭州电力设备制造有限公司 | Rapid access device for emergency power supply of ring main unit and automatic temperature sensing detection method |
| CN114374167B (en) * | 2021-12-21 | 2024-03-01 | 杭州电力设备制造有限公司 | Quick access device for ring main unit emergency power supply and automatic temperature sensing detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |