CN202562629U - High voltage power transmission line strain drainage wire clamp temperature testing system - Google Patents
High voltage power transmission line strain drainage wire clamp temperature testing system Download PDFInfo
- Publication number
- CN202562629U CN202562629U CN201220128942.4U CN201220128942U CN202562629U CN 202562629 U CN202562629 U CN 202562629U CN 201220128942 U CN201220128942 U CN 201220128942U CN 202562629 U CN202562629 U CN 202562629U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- wire clamp
- temperature
- drainage wire
- power transmission
- 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.)
- Expired - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 title claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 12
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims abstract description 4
- 239000012211 strain insulator Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present utility model discloses a high voltage power transmission line strain drainage wire clamp temperature testing system. The system is provided to solve the problem that the prior measuring device is low in measuring accuracy. The system comprises a power transmission iron tower (1), an insulator chain (2) and a strain drainage wire clamp (3), a temperature sensor pedestal (5) is arranged on the strain drainage wire clamp (3), a temperature sensor (6) and a temperature sensing signal sampling and transmitting device (7) are respectively arranged on the temperature sensor pedestal (5), a probe of the temperature sensor (6) is movably contacted with a fixing bolt (4) of the strain drainage wire clamp (3), the temperature sensing signal sampling and transmitting device (7) is electrically connected with the temperature sensor (6), a temperature signal wireless receiving displayer (9) is arranged on a tower rack of the power transmission iron tower, and the temperature signal wireless receiving displayer (9) is electrically connected with the temperature sensing signal sampling and transmitting device (7) in a wireless way. The system is especially suitable to be used in maintenance operation of high voltage lines.
Description
Technical field
The utility model relates to a kind of temperature test device, particularly a kind of system that high-voltage power line tension drainage wire clamp temperature is implemented on-line testing.
Background technology
Ultra-high-tension power transmission line is that electric system such as fails, becomes, joins at the important step in the system, owing to be in open-air scattered distribution, running environment is complicated, is difficult to circuit and parts thereof carried out on-line monitoring, the especially monitoring of circuit strain clamp.Because the bolt of strain clamp is tight not in place or the oxidation of wire clamp junction is serious, when causing circuit to bear big load, the strain clamp junction often generates heat even the accident generation of blowing strain clamp is arranged.Prior art is to use infrared thermometer that strain clamp is measured, exist thermometric inaccurate with can not obtain the Changing Pattern of strain clamp temperature along with electric current and amblent air temperature parameter.
Summary of the invention
The utility model provides a kind of high-voltage power line tension drainage wire clamp temperature test system, has solved the low problem with performance difficulty of accuracy of measurement that existing measurement mechanism exists.
The utility model overcomes the above problems through following scheme:
A kind of high-voltage power line tension drainage wire clamp temperature test system; Comprise electric power pylon, insulator chain and strain insulator drainage wire clamp; Strain insulator drainage wire clamp is provided with the temperature sensor pedestal; On the temperature sensor pedestal, be respectively arranged with sampling of temperature sensor and temperature sensor signal and emitter, the probe of temperature sensor contacts with the set bolt on the strain insulator drainage wire clamp is movable, and temperature sensor signal sampling and emitter are electrically connected with temperature sensor; The pylon of electric power pylon is provided with temperature signal wireless receiving and display, temperature signal wireless receiving and display and temperature sensor signal sampling and emitter dedicated radio link.
The signal receiver dedicated radio link of temperature signal wireless receiving and display and central control room, the temperature sensor pedestal is provided with suspension hook, and the temperature sensor pedestal overlaps through the transmission line of electricity of suspension hook and strain insulator drainage wire clamp top.
The utility model can directly be articulated on the high-tension line, and online in real time thermometric, and through the transmission of wireless signals temperature data, make rear monitoring personnel find the hidden danger that strain insulator drainage wire clamp temperature raises is early in time taken measures, thereby avoids the generation of accident.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the temperature sensor pedestal 5 of the utility model.
Embodiment
A kind of high-voltage power line tension drainage wire clamp temperature test system; Comprise electric power pylon 1, insulator chain 2 and strain insulator drainage wire clamp 3; Strain insulator drainage wire clamp 3 is provided with temperature sensor pedestal 5; On temperature sensor pedestal 5, be respectively arranged with temperature sensor 6 and temperature sensor signal sampling and emitter 7; Set bolt 4 movable contacts on the probe of temperature sensor 6 and the strain insulator drainage wire clamp 3; Temperature sensor signal sampling and emitter 7 are electrically connected with temperature sensor 6, and the pylon of electric power pylon 1 is provided with temperature signal wireless receiving and display 9, temperature signal wireless receiving and display 9 and temperature sensor signal sampling and emitter 7 dedicated radio link.
Claims (2)
1. high-voltage power line tension drainage wire clamp temperature test system; Comprise electric power pylon (1), insulator chain (2) and strain insulator drainage wire clamp (3); It is characterized in that; Strain insulator drainage wire clamp (3) is provided with temperature sensor pedestal (5); On temperature sensor pedestal (5), be respectively arranged with sampling of temperature sensor (6) and temperature sensor signal and emitter (7), the probe of temperature sensor (6) contacts with the set bolt (4) on the strain insulator drainage wire clamp (3) is movable, and temperature sensor signal sampling and emitter (7) are electrically connected with temperature sensor (6); The pylon of electric power pylon (1) is provided with temperature signal wireless receiving and display (9), temperature signal wireless receiving and display (9) and temperature sensor signal sampling and emitter (7) dedicated radio link.
2. a kind of high-voltage power line tension drainage wire clamp temperature test according to claim 1 system; It is characterized in that; Signal receiver (10) dedicated radio link of temperature signal wireless receiving and display (9) and central control room; Temperature sensor pedestal (5) is provided with suspension hook (8), and temperature sensor pedestal (5) overlaps through the transmission line of electricity of suspension hook (8) with strain insulator drainage wire clamp (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220128942.4U CN202562629U (en) | 2012-03-30 | 2012-03-30 | High voltage power transmission line strain drainage wire clamp temperature testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220128942.4U CN202562629U (en) | 2012-03-30 | 2012-03-30 | High voltage power transmission line strain drainage wire clamp temperature testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562629U true CN202562629U (en) | 2012-11-28 |
Family
ID=47212275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220128942.4U Expired - Lifetime CN202562629U (en) | 2012-03-30 | 2012-03-30 | High voltage power transmission line strain drainage wire clamp temperature testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562629U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730872A (en) * | 2013-12-31 | 2014-04-16 | 宁波诺驰光电科技发展有限公司 | Pre-twisted type strain clamp with monitoring function |
| CN104459391A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Bow-shaped wire clamp test device |
| CN108599382A (en) * | 2018-06-25 | 2018-09-28 | 广州开能电气实业有限公司 | A kind of transmission line of electricity heat generating spot monitoring and protecting device |
| CN109186804A (en) * | 2018-08-06 | 2019-01-11 | 南瑞集团有限公司 | A kind of excess temperature operation risk warning device of overhead transmission line parallel groove clamp |
| CN109596919A (en) * | 2018-12-14 | 2019-04-09 | 国网山东省电力公司济南供电公司 | A kind of transmission line of electricity ability to transmit electricity short-time overload monitoring device |
-
2012
- 2012-03-30 CN CN201220128942.4U patent/CN202562629U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730872A (en) * | 2013-12-31 | 2014-04-16 | 宁波诺驰光电科技发展有限公司 | Pre-twisted type strain clamp with monitoring function |
| CN103730872B (en) * | 2013-12-31 | 2016-04-06 | 浙江中欣动力测控技术有限公司 | A kind of pre-hinged strain clamp with monitoring function |
| CN104459391A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Bow-shaped wire clamp test device |
| CN108599382A (en) * | 2018-06-25 | 2018-09-28 | 广州开能电气实业有限公司 | A kind of transmission line of electricity heat generating spot monitoring and protecting device |
| CN109186804A (en) * | 2018-08-06 | 2019-01-11 | 南瑞集团有限公司 | A kind of excess temperature operation risk warning device of overhead transmission line parallel groove clamp |
| CN109596919A (en) * | 2018-12-14 | 2019-04-09 | 国网山东省电力公司济南供电公司 | A kind of transmission line of electricity ability to transmit electricity short-time overload monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: TAIYUAN POWER SUPPLY COMPANY, SHANXI ELECTRIC POWE Effective date: 20121026 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TAIYUAN POWER SUPPLY COMPANY, SHANXI ELECTRIC POWER COMPANY Effective date: 20121026 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030012 TAIYUAN, SHAANXI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121026 Address after: 100031 Xicheng District, Beijing, West Chang'an Avenue, No., No. 86 Patentee after: State Grid Corporation of China Patentee after: Taiyuan Power Supply Company of Shanxi Electric Power Company Address before: 030012 Shanxi Province, Taiyuan city and State Road No. 89 Patentee before: Taiyuan Power Supply Company of Shanxi Electric Power Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |