CN103762535A - Intelligent busbar support insulator and intelligent switch cabinet provided with same - Google Patents
Intelligent busbar support insulator and intelligent switch cabinet provided with same Download PDFInfo
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- CN103762535A CN103762535A CN201310739286.0A CN201310739286A CN103762535A CN 103762535 A CN103762535 A CN 103762535A CN 201310739286 A CN201310739286 A CN 201310739286A CN 103762535 A CN103762535 A CN 103762535A
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- bus
- insulator body
- temperature
- temperature sensor
- intelligent insulation
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Abstract
An intelligent busbar support insulator comprises an insulator body and a temperature monitoring device, wherein a mounting groove is formed in the insulator body, the temperature monitoring device is arranged in the mounting groove, a temperature sensor is arranged on the temperature monitoring device, and the temperature sensor is fixed to the temperature monitoring device and protrudes out of the surface of the insulator body. The intelligent busbar support insulator has the advantages that due to the fact that the mounting groove is formed in the insulator body and the temperature monitoring device is arranged in the mounting groove, space in a switch cabinet is not occupied, the insulating property is not affected, reliability is high, the integrated and embedded design idea is shown, the temperature monitoring device can be more firmly fixed to the insulator body through the fixing mode, and meanwhile online monitoring of temperature of a busbar of the switch cabinet is achieved; due to the fact that a capacitor is arranged in the insulator and the capacitor supplies power to the temperature monitoring device in a voltage parting mode, the intelligent busbar support insulator is stable and reliable in electricity obtaining and convenient to replace and maintain.
Description
Technical field
The present invention relates to a kind of bus supporting insulator, relate in particular to a kind of bus with device for detecting temperature and support Intelligent insulation, the invention still further relates to a kind of intelligent switchboard system that above-mentioned insulator is installed.
Background technology
Along with rolling up of national grid unattended operation transformer station, electric substation, Qie Yingguowang company intelligent grid planning requirement, the exploitation of intelligent switchboard has become the focus of competition in the industry, and in switch cubicle, bus temperature detection and diagnosis is the very crucial part of intelligent switchboard.In the During Process of Long-term Operation of high-tension switch cabinet, each overlapping part of bus, because of aging or contact resistance is excessive generates heat, makes adjacent insulating element performance degradation in cabinet, even punctures and causes the accident.For guaranteeing the safe and reliable operation of high-tension switch cabinet, the temperature of the Real-Time Monitoring bus of must adopting an effective measure, when temperature rise surpasses allowable value, sends alarm signal by control unit, reminds the relevant personnel to take measures, the generation of Accident prevention.
Known bus temperature transducer: major part is to be all bundled on bus by cassette tape, by internal battery power taking, its life-span is limited, has increased maintenance cost; There is small part to make annular and be enclosed within on bus, by the power taking of induction way to take power, there is unsteadiness.In addition, the bus temperature transducer of above-mentioned two kinds of forms need to additionally take space in switch cubicle, reliability is low and not attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiency of above-mentioned prior art, provides a kind of bus with device for detecting temperature to support Intelligent insulation.
Technical problem to be solved by this invention is to overcome the deficiency of above-mentioned prior art, and a kind of intelligent switchboard system is provided.
The main technical schemes that supports the employing of Intelligent insulation according to bus provided by the invention is: comprise insulator body and device for detecting temperature, in described insulator body, offer mounting groove, described device for detecting temperature is arranged in described mounting groove, described device for detecting temperature is provided with temperature sensor, and described temperature sensor is fixed on described device for detecting temperature and protrudes from described insulator body surface.
Bus provided by the invention supports Intelligent insulation and also adopts following attached technical scheme:
Described mounting groove is positioned at the end of described insulator body.
Described device for detecting temperature also comprises housing, is arranged on the circuit board of enclosure interior and is located at the wireless launcher on described circuit board, and described temperature sensor is connected with described circuit board, and described temperature sensor is fixed on described housing and reveals and put outside.
The installed surface of described temperature sensor and the end of described insulator body are positioned at same plane.
Described temperature sensor comprises temperature-sensitive portion and is located at the fixed part in described temperature-sensitive portion, and described fixed part is provided with fixing hole, on described housing, offers countersunk, and described temperature-sensitive portion reveals and puts outside described countersunk through described countersunk part.
In described insulator body, be provided with electric capacity, described electric capacity is connected with described circuit board.
Described insulator body is provided with the electric-conductor contacting with described electric capacity, and described electric-conductor is connected with described circuit board.
Described electric-conductor is embedded in described insulator body.
The main technical schemes adopting according to intelligent switchboard system provided by the invention is: comprise cabinet, in described cabinet, be provided with bus-bar room, in described bus-bar room, be provided with busbar and support, between described busbar and described support, be provided with bus and support Intelligent insulation, described bus supports Intelligent insulation attached bag and draws together insulator body and device for detecting temperature, in described insulator body, offer mounting groove, described device for detecting temperature is arranged in described mounting groove, described device for detecting temperature is provided with temperature sensor, described temperature sensor is fixed on described device for detecting temperature and protrudes from described insulator body surface.
According to bus provided by the invention support Intelligent insulation compared with prior art tool have the following advantages: first, the present invention offers mounting groove in insulator body, putting device for detecting temperature is arranged in described groove, do not take the space in switch cubicle, do not affect insulation property, reliability is high, has embodied integrated and embedded design thought, and this kind of fixed form makes device for detecting temperature fixing more firm in insulator body, realized switch cabinet bus on-line temperature monitoring simultaneously; Secondly, electric capacity is set on insulator, electric capacity is that device for detecting temperature is powered by dividing potential drop mode, and power taking is reliable and stable, has greatly improved the useful life of device for detecting temperature, changes easy to maintenance.
According to intelligent switchboard system provided by the invention compared with prior art tool have the following advantages: first, bus in the present invention supports Intelligent insulation and consists of insulator body and device for detecting temperature, and device for detecting temperature is located in insulator body and offers in mounting groove, do not take the space in switch cubicle, do not affect insulation property, reliability is high, embodied integrated and embedded design thought, and this kind of fixed form makes device for detecting temperature fixing more firm in insulator body, realized switch cabinet bus on-line temperature monitoring simultaneously; Secondly, electric capacity is set on insulator, electric capacity is that device for detecting temperature is powered by dividing potential drop mode, and power taking is reliable and stable, has greatly improved the useful life of device for detecting temperature, changes easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structure chart that bus of the present invention supports Intelligent insulation.
Fig. 2 is the STRUCTURE DECOMPOSITION figure that bus of the present invention supports Intelligent insulation.
Fig. 3 is the structure chart that bus of the present invention supports device for detecting temperature in Intelligent insulation.
Fig. 4 is the structure chart that bus of the present invention supports temperature sensor in Intelligent insulation.
Fig. 5 is the schematic diagram that bus of the present invention supports capacitance partial pressure power taking in Intelligent insulation.
Fig. 6 is the structure chart of intelligent switchboard system of the present invention.
Fig. 7 is the enlarged drawing of A in Fig. 6.
Embodiment
Referring to Fig. 1 to Fig. 2, according to bus provided by the invention, support the sub-embodiment of Intelligent insulation, comprise insulator body 1 and device for detecting temperature 2, in described insulator body 1, offer mounting groove 11, described device for detecting temperature 2 is arranged in described mounting groove 11, described device for detecting temperature 2 is provided with temperature sensor 3, and described temperature sensor 3 is fixed on described device for detecting temperature 2 and protrudes from described insulator body 1 surface.The present invention offers mounting groove 11 in insulator body 1, and at the interior set temperature monitoring device 2 of mounting groove 11, when making device for detecting temperature 2 monitoring bus temperature, additionally do not take the space in switch cubicle, do not affect insulation property, reliability is high, and this kind of fixed form makes device for detecting temperature 2 fixing more firm in insulator body 1.Temperature sensor 3 protrudes from described insulator body 1 surface, makes temperature sensor 3 tightr with reclining of busbar, and thermometric is more accurate.Temperature sensor 3 also can elasticity be arranged on device for detecting temperature 2, is convenient to contacting of temperature sensor 3 and busbar.
Referring to Fig. 1 to Fig. 3, the above embodiments according to the present invention, described mounting groove 11 is positioned at the end of described insulator body 1.The end of the installed surface of described temperature sensor 3 and described insulator body 1 is positioned at same plane.Facilitate contacting of temperature sensor 3 and busbar.
Referring to Fig. 3, the above embodiments according to the present invention, described device for detecting temperature 2 also comprises housing 21, is arranged on the circuit board 22 of housing 21 inside and is located at the wireless launcher 23 on described circuit board 22, described temperature sensor 3 is connected with described circuit board 22, and described temperature sensor 3 is fixed on described housing 21 and reveals and put outside.Device for detecting temperature 2 in the present invention is simple in structure, parts are few, easy to assembly, production cost is low.The data that wireless launcher 23 records temperature sensor 3 in real time send the radio receiver coordinating with it to.
Referring to Fig. 3 to Fig. 4, the above embodiments according to the present invention, described temperature sensor 3 comprises temperature-sensitive portion 31 and is located at the fixed part 32 in described temperature-sensitive portion 31, described fixed part 32 is provided with fixing hole 33, on described housing 21, offer countersunk, described temperature-sensitive portion reveals and puts outside described countersunk through described countersunk part.Temperature sensor 3 is simple in structure, easy for installation, adopts above-mentioned mounting means to be fixed on housing 21, is convenient to contacting and difficult drop-off of temperature sensor 3 and busbar.
Referring to Fig. 1 to Fig. 3 and Fig. 5, the above embodiments according to the present invention, are provided with electric capacity in described insulator body 1, and described electric capacity is connected with described circuit board 22.Described insulator body 1 is provided with the electric-conductor contacting with described electric capacity, and described electric-conductor is connected with described circuit board 22.Described electric-conductor is embedded in described insulator body 1.The present embodiment preferably adopts peg 4 as electric-conductor.In insulator body 1, electric capacity is set, and by electric-conductor, electric capacity is connected with circuit board, electric capacity is device for detecting temperature 2 power supplies by dividing potential drop mode, and power taking is reliable and stable, has greatly improved the useful life of device for detecting temperature 2, has reduced maintenance cost simultaneously.
Referring to Fig. 6 to Fig. 7, according to intelligent switchboard system embodiment provided by the invention, comprise cabinet 5, in described cabinet 5, be provided with bus-bar room 6, in described bus-bar room 6, be provided with busbar 7 and support 8, between described busbar 7 and described support 8, be provided with bus and support Intelligent insulation, wherein, described cabinet 5, bus-bar room 6, busbar 7 and support 8 are technology comparatively ripe in prior art, do not repeating, it is that the bus described in above-described embodiment supports Intelligent insulation that the bus in the present invention supports Intelligent insulation herein.First, bus in the present invention supports Intelligent insulation and consists of insulator body 1 and device for detecting temperature 2, and device for detecting temperature 2 is located in insulator body 1 and offers in mounting groove, when making device for detecting temperature 2 monitoring bus temperature, additionally do not take the space in switch cubicle, do not affect electric clearance, reliability is high, and this kind of fixed form makes device for detecting temperature 2 fixing more firm in insulator body 1 simultaneously; Secondly, in insulator body 1, electric capacity is set, electric capacity is device for detecting temperature 2 power supplies by dividing potential drop mode, and power taking is reliable and stable, has greatly improved the useful life of device for detecting temperature 2, changes easy to maintenance.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can change these embodiment, scope of the present invention is limited by claims and equivalent thereof.
Claims (9)
1. a bus supports Intelligent insulation, it is characterized in that: comprise insulator body and device for detecting temperature, in described insulator body, offer mounting groove, described device for detecting temperature is arranged in described mounting groove, described device for detecting temperature is provided with temperature sensor, and described temperature sensor is fixed on described device for detecting temperature and protrudes from described insulator body surface.
2. bus according to claim 1 supports Intelligent insulation, it is characterized in that: described mounting groove is positioned at the end of described insulator body.
3. bus according to claim 1 supports Intelligent insulation, it is characterized in that: described device for detecting temperature also comprises housing, is arranged on the circuit board of enclosure interior and is located at the wireless launcher on described circuit board, described temperature sensor is connected with described circuit board, and described temperature sensor is fixed on described housing and reveals and put outside.
4. bus according to claim 1 supports Intelligent insulation, it is characterized in that: the installed surface of described temperature sensor and the end of described insulator body are positioned at same plane.
5. bus according to claim 1 supports Intelligent insulation, it is characterized in that: described temperature sensor comprises temperature-sensitive portion and is located at the fixed part in described temperature-sensitive portion, described fixed part is provided with fixing hole, on described housing, offer countersunk, described temperature-sensitive portion reveals and puts outside described countersunk through described countersunk part.
6. bus according to claim 3 supports Intelligent insulation, it is characterized in that: in described insulator body, be provided with electric capacity, described electric capacity is connected with described circuit board.
7. bus according to claim 6 supports Intelligent insulation, it is characterized in that: described insulator body is provided with the electric-conductor contacting with described electric capacity, and described electric-conductor is connected with described circuit board.
8. bus according to claim 7 supports Intelligent insulation, it is characterized in that: described electric-conductor is embedded in described insulator body.
9. an intelligent switchboard system, comprise cabinet, in described cabinet, be provided with bus-bar room, in described bus-bar room, be provided with busbar and support, between described busbar and described support, be provided with bus and support Intelligent insulation, it is characterized in that: it is that in the claims 1-8, the bus described in any one supports Intelligent insulation that described bus supports Intelligent insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739286.0A CN103762535A (en) | 2013-12-26 | 2013-12-26 | Intelligent busbar support insulator and intelligent switch cabinet provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739286.0A CN103762535A (en) | 2013-12-26 | 2013-12-26 | Intelligent busbar support insulator and intelligent switch cabinet provided with same |
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| Publication Number | Publication Date |
|---|---|
| CN103762535A true CN103762535A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739286.0A Pending CN103762535A (en) | 2013-12-26 | 2013-12-26 | Intelligent busbar support insulator and intelligent switch cabinet provided with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606851A (en) * | 2015-11-27 | 2016-05-25 | 平高集团有限公司 | Insulator driving apparatus for high-voltage DC support insulator test apparatus |
| CN107631808A (en) * | 2017-09-07 | 2018-01-26 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet inspection warning system extremely |
Citations (7)
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|---|---|---|---|---|
| US4205198A (en) * | 1978-07-10 | 1980-05-27 | General Electric Company | Bus structure comprising an insulating support and a coated electric bus bar |
| CN2082011U (en) * | 1990-11-29 | 1991-07-31 | 陈树田 | Passive capacitor-dividing transducer for ceramic insulator |
| CN102522161A (en) * | 2011-12-26 | 2012-06-27 | 张健 | Insulator with temperature monitoring function |
| CN202363746U (en) * | 2011-12-01 | 2012-08-01 | 浙江省江山江汇电气有限公司 | Contact box of circuit breaker |
| CN102931620A (en) * | 2012-07-03 | 2013-02-13 | 江苏华彤电气集团有限公司 | Intelligent bus system device |
| CN103022906A (en) * | 2012-11-30 | 2013-04-03 | 广东天富电气集团有限公司 | Large current drawout switch cabinet |
| CN203660464U (en) * | 2013-12-26 | 2014-06-18 | 北京科锐配电自动化股份有限公司 | Intelligent busbar-supporting insulator and intelligent switch cabinet provided with same |
-
2013
- 2013-12-26 CN CN201310739286.0A patent/CN103762535A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205198A (en) * | 1978-07-10 | 1980-05-27 | General Electric Company | Bus structure comprising an insulating support and a coated electric bus bar |
| CN2082011U (en) * | 1990-11-29 | 1991-07-31 | 陈树田 | Passive capacitor-dividing transducer for ceramic insulator |
| CN202363746U (en) * | 2011-12-01 | 2012-08-01 | 浙江省江山江汇电气有限公司 | Contact box of circuit breaker |
| CN102522161A (en) * | 2011-12-26 | 2012-06-27 | 张健 | Insulator with temperature monitoring function |
| CN102931620A (en) * | 2012-07-03 | 2013-02-13 | 江苏华彤电气集团有限公司 | Intelligent bus system device |
| CN103022906A (en) * | 2012-11-30 | 2013-04-03 | 广东天富电气集团有限公司 | Large current drawout switch cabinet |
| CN203660464U (en) * | 2013-12-26 | 2014-06-18 | 北京科锐配电自动化股份有限公司 | Intelligent busbar-supporting insulator and intelligent switch cabinet provided with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606851A (en) * | 2015-11-27 | 2016-05-25 | 平高集团有限公司 | Insulator driving apparatus for high-voltage DC support insulator test apparatus |
| CN105606851B (en) * | 2015-11-27 | 2019-01-11 | 国家电网公司 | High voltage direct current supporting insulator experimental rig insulator driving device |
| CN107631808A (en) * | 2017-09-07 | 2018-01-26 | 郑州华力信息技术有限公司 | Temperature of high-tension switch cabinet inspection warning system extremely |
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Application publication date: 20140430 |
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