CN101464192B - Temperature measuring ring for switch cabinet contact - Google Patents
Temperature measuring ring for switch cabinet contact Download PDFInfo
- Publication number
- CN101464192B CN101464192B CN200810026248XA CN200810026248A CN101464192B CN 101464192 B CN101464192 B CN 101464192B CN 200810026248X A CN200810026248X A CN 200810026248XA CN 200810026248 A CN200810026248 A CN 200810026248A CN 101464192 B CN101464192 B CN 101464192B
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- China
- Prior art keywords
- ring
- snap ring
- thermometric
- switch cabinet
- temperature measurement
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- 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.)
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Abstract
The invention discloses a switch cabinet contact terminal temperature measurement ring, and aims to provide a switch cabinet contact terminal temperature measurement ring capable of being safely used for measuring position or orientation with variation. The switch cabinet contact terminal temperature measurement ring comprises a temperature measurement inner snap ring (1), a temperature outer snap ring (2), a temperature sensor (3) and an electric terminal on-line temperature measurement device (7); the switch cabinet contact terminal temperature measurement ring further comprises an enclasping device (4); the enclasping device (4) takes the shape of a ring; the temperature measurement outer snap ring (2) takes the shape of a ring; and the temperature measurement inner snap ring (1) takes the shape of a ring. The invention relates to a switch cabinet contact terminal temperature measurement ring.
Description
Technical field
The present invention relates to a kind of temperature measuring ring for switch cabinet contact.
Background technology
Having electrical equipment parts (as switch static contact, busbar) the temperature survey product of state-of-the-art switch cubicle internal fixation position in the power network, is to adopt optical fiber to make temperature probe busbar in the switch cubicle or switch static contact are carried out temperature survey.Fibre Optical Sensor does not have electrical equipment parts (as the switch movable contact) temperature that the position makes a variation or the orientation makes a variation in the energy measurement power network high-tension switch cabinet, withstand voltage fails to surpass 10 kilovolts, also has the power network high-tension switch cabinet serious potential safety hazard of destroying electric insulation because of the optical fiber surface laying dust in service.So prior art has following deficiency: can not measure has switch cubicle, the use of position variation or orientation variation dangerous.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, and providing a kind of temperature measuring ring for switch cabinet contact to measure has the switch cubicle of position variation or orientation variation, safe in utilization.
The technical solution adopted in the present invention is: a kind of temperature measuring ring for switch cabinet contact of the present invention, comprise snap ring in the thermometric, the outer snap ring of thermometric, temperature sensor, electric terminal temperature measurement on-line device, described temperature measuring ring for switch cabinet contact also comprises enclasp device, described enclasp device is ring-like, the outer snap ring of described thermometric is ring-like, described thermometric wild card ring set is connected to described enclasp device outside, described temperature sensor is arranged on described enclasp device inside, snap ring is ring-like in the described thermometric, described enclasp device places snap ring upper surface in the described thermometric, described enclasp device is fixedlyed connected with snap ring in the described thermometric, the card upper surface contacts with the outer snap ring lower surface of described thermometric in the described thermometric, described electric terminal temperature measurement on-line device places the outer snap ring inside of described thermometric, the outer snap ring lower surface of further described thermometric is provided with groove, described electric terminal temperature measurement on-line device places in the described groove, described enclasp device interior is provided with the hole from upper surface to lower surface, described temperature sensor places in the described hole, described enclasp device has constant slope, described enclasp device upper end area is less than described enclasp device lower end area, one or more through holes can be provided with on the snap ring in the further described thermometric, one or more threaded holes can be provided with on the outer snap ring of described thermometric.
The invention has the beneficial effects as follows: owing to the present invention includes enclasp device, described enclasp device can be fixed on after the installation on the switch cabinet contact, even can not be affected, so because also to be provided with temperature sensor the present invention safe in utilization in measuring process in described enclasp device inside so be subjected to displacement described enclasp device at switch cabinet contact yet.
Description of drawings
Fig. 1 is the structural representation of snap ring in the thermometric of the present invention;
Fig. 2 is that the interior snap ring A-A of thermometric of the present invention is to diagrammatic cross-section;
Fig. 3 is the structural representation of the outer snap ring of thermometric of the present invention;
Fig. 4 is that the outer snap ring MOM of thermometric of the present invention is to diagrammatic cross-section;
Fig. 5 is that the present invention assembles exploded perspective view.
Embodiment
As Fig. 1; Fig. 2; Fig. 3; Fig. 4; shown in Figure 5; a kind of temperature measuring ring for switch cabinet contact of the present invention; comprise snap ring (1) in the thermometric; the outer snap ring (2) of thermometric; temperature sensor (3); electric terminal temperature measurement on-line device (7); described temperature measuring ring for switch cabinet contact also comprises enclasp device (4); described enclasp device (4) is ring-like; described enclasp device (4) interior is provided with the hole (6) from upper surface to lower surface; described temperature sensor (3) places in the described hole (6); described enclasp device (4) has constant slope; described enclasp device (4) upper end area is less than described enclasp device (4) lower end area; the outer snap ring (2) of described thermometric is ring-like; outer snap ring (2) lower surface of described thermometric is provided with groove (5); described electric terminal temperature measurement on-line device (7) places in the described groove (5); the outer snap ring (2) of described thermometric is socketed on described enclasp device (4) outside; snap ring (1) is ring-like in the described thermometric; described enclasp device (4) places snap ring (1) upper surface in the described thermometric; described enclasp device (4) is fixedlyed connected with snap ring (1) in the described thermometric; snap ring (1) upper surface contacts with outer snap ring (2) lower surface of described thermometric in the described thermometric; described temperature measuring ring for switch cabinet contact is that the above insulating material of F level is made; described enclasp device (4) can tolerate the big heat of high voltage high-intensity magnetic field of power network high-tension switch cabinet internal electric part of appliance; and to temperature sensor (3); electric terminal temperature measurement on-line device (7) carries out thermal insulation protection and insulation protection; power network high-tension switch cabinet internal electric part of appliance is implemented reliable the installation and simple and easy installation; described temperature sensor (3) produces power network high-tension switch cabinet internal electric part of appliance simulation real time temperature thermoelectrical potential; described electric terminal temperature measurement on-line device (7) online work to take power power supply of configuration and standby high power rechargeable battery; described enclasp device (4); temperature sensor (3); the difunctional thermometric working power equipotential of electric terminal temperature measurement on-line device (7) and online power taking/reserve battery is operated on the power network high-tension switch cabinet internal electric part of appliance, realizes power network high-tension switch cabinet internal electric part of appliance temperature real-time measurement performance.
Claims (3)
1. temperature measuring ring for switch cabinet contact, comprise snap ring (1) in the thermometric, the outer snap ring (2) of thermometric, temperature sensor (3), electric terminal temperature measurement on-line device (7), it is characterized in that: described temperature measuring ring for switch cabinet contact also comprises enclasp device (4), described enclasp device (4) is ring-like, the outer snap ring (2) of described thermometric is ring-like, the outer snap ring (2) of described thermometric is socketed on described enclasp device (4) outside, described temperature sensor (3) is arranged on described enclasp device (4) inside, snap ring (1) is ring-like in the described thermometric, described enclasp device (4) places snap ring (1) upper surface in the described thermometric, described enclasp device (4) is fixedlyed connected with snap ring (1) in the described thermometric, snap ring (1) upper surface contacts with outer snap ring (2) lower surface of described thermometric in the described thermometric, and described electric terminal temperature measurement on-line device (7) places outer snap ring (2) inside of described thermometric.
2. a kind of temperature measuring ring for switch cabinet contact according to claim 1, it is characterized in that: outer snap ring (2) lower surface of described thermometric is provided with groove (5), described electric terminal temperature measurement on-line device (7) places in the described groove (5), described enclasp device (4) interior is provided with the hole (6) from upper surface to lower surface, described temperature sensor (3) places in the described hole (6), described enclasp device (4) has constant slope, and described enclasp device (4) upper end area is less than described enclasp device (4) lower end area.
3. a kind of temperature measuring ring for switch cabinet contact according to claim 2 is characterized in that: snap ring (1) is provided with one or more through holes in the described thermometric, and the outer snap ring (2) of described thermometric is provided with one or more threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026248XA CN101464192B (en) | 2008-02-02 | 2008-02-02 | Temperature measuring ring for switch cabinet contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026248XA CN101464192B (en) | 2008-02-02 | 2008-02-02 | Temperature measuring ring for switch cabinet contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101464192A CN101464192A (en) | 2009-06-24 |
| CN101464192B true CN101464192B (en) | 2011-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810026248XA Expired - Fee Related CN101464192B (en) | 2008-02-02 | 2008-02-02 | Temperature measuring ring for switch cabinet contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101464192B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975617B (en) * | 2010-08-16 | 2012-04-11 | 江阴市利得电气有限公司 | Intelligent wireless temperature-detecting device for breaker contact |
| CN115165131A (en) * | 2022-06-24 | 2022-10-11 | 山东大学 | GIS isolator contact temperature monitoring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592676A (en) * | 2001-01-25 | 2005-03-09 | 塞帕公司 | Arrangement for detecting temperature variations with accommodation for the related sensor |
| CN1877272A (en) * | 2006-05-17 | 2006-12-13 | 浙江大学 | Contact type temperature sensor for high and medium voltage switch cabinet |
| DE102005042776A1 (en) * | 2005-09-08 | 2007-03-15 | Walter Dittel Gmbh | sensor arrangement |
| EP1840544A1 (en) * | 2006-03-30 | 2007-10-03 | STASSKOL Kolbenstangendichtungen GmbH | Ring gauge and measuring unit for measuring the temperature of a piston rod |
| CN201199184Y (en) * | 2008-02-02 | 2009-02-25 | 杨志强 | Ring for measuring temperature of switch cabinet contact |
-
2008
- 2008-02-02 CN CN200810026248XA patent/CN101464192B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592676A (en) * | 2001-01-25 | 2005-03-09 | 塞帕公司 | Arrangement for detecting temperature variations with accommodation for the related sensor |
| DE102005042776A1 (en) * | 2005-09-08 | 2007-03-15 | Walter Dittel Gmbh | sensor arrangement |
| EP1840544A1 (en) * | 2006-03-30 | 2007-10-03 | STASSKOL Kolbenstangendichtungen GmbH | Ring gauge and measuring unit for measuring the temperature of a piston rod |
| CN1877272A (en) * | 2006-05-17 | 2006-12-13 | 浙江大学 | Contact type temperature sensor for high and medium voltage switch cabinet |
| CN201199184Y (en) * | 2008-02-02 | 2009-02-25 | 杨志强 | Ring for measuring temperature of switch cabinet contact |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101464192A (en) | 2009-06-24 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI YADO ELECTRICITY AUTOMATION CO., LTD. Free format text: FORMER OWNER: YANG ZHIQIANG Effective date: 20110620 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 519075 4/F, YONGDA BUILDING, NO. 867, MEIHUA WEST ROAD, ZHUHAI CITY, GUANGDONG PROVINCE TO: 519000 NO. 7, KEJI 1ST ROAD, GANGWAN AVENUE, ZHUHAI CITY, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110620 Address after: 519000, No. 7, science and technology road, Zhuhai Harbour Road, Guangdong, China Patentee after: Zhuhai Eado Electrical Automation Co., Ltd. Address before: 519075, 4 floor, Yong Da building, No. 867, Hua Hua Road, Guangdong, Zhuhai Patentee before: Yang Zhiqiang |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHUHAI YADO MONITORING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHUHAI YADO ELECTRICITY AUTOMATION CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 519000 No. 8, No. 9 Road, hi tech Zone, Guangdong, Zhuhai Patentee after: Yado Monitoring Technology Co., Ltd. Address before: 519000, No. 7, science and technology road, Zhuhai Harbour Road, Guangdong, China Patentee before: Zhuhai Eado Electrical Automation Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20170202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |