CN105977805A - Switch cabinet with pressure release mechanism and function of remote monitoring - Google Patents
Switch cabinet with pressure release mechanism and function of remote monitoring Download PDFInfo
- Publication number
- CN105977805A CN105977805A CN201610315192.4A CN201610315192A CN105977805A CN 105977805 A CN105977805 A CN 105977805A CN 201610315192 A CN201610315192 A CN 201610315192A CN 105977805 A CN105977805 A CN 105977805A
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- China
- Prior art keywords
- cabinet
- pressure release
- pressure
- release cover
- switch cubicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a switch cabinet with a pressure release mechanism and a function of remote monitoring, and the switch cabinet comprises a cabinet body. The cabinet body is provided with a pressure release cover, and the periphery of the pressure release cover is provided with pressure release holes. The pressure release cover is fixed on the cabinet body through bolts at four corners. The cabinet body is provided with bolt installation holes corresponding to the bolts, and the bolts pass through the bolt installation holes and are fixed through nuts. Compression springs are disposed between the nuts and the inner wall of the cabinet body. The top of the cabinet body is provided with a monitoring device and an infrared scanning device. The interior of the cabinet body is also provided with a temperature sensor, a pressure sensor, and a central processor. The central processor is connected with a signal transmitter, and the interior of a remote monitoring terminal is provided with a signal receiver. The temperature sensor, the pressure sensor, the monitoring device and the infrared scanning device are respectively connected with the central processor in an electrical manner. The switch cabinet solves a problem of pressure release in the cabinet through the pressure release cover, can achieve the real-time monitoring of the state of the cabinet, and brings convenience to a worker for maintenance and operation.
Description
Technical field
The present invention relates to field of electrical equipment, a kind of switch cubicle with pressure relief mechanism and remotely monitoring.
Background technology
The Main Function of switch cubicle is to carry out generating electricity in power system, transmit electricity, during distribution and electric energy conversion, carry out folding, control and protect electrical equipment.Switch cubicle is also a kind of large electric appliances equipment simultaneously, has substantial amounts of electronic component, operationally can produce substantial amounts of heat inside it；When normally working, these heats can be come out by the louvre on switch cabinet body.But, once inside switch cabinet element failure, will produce substantial amounts of heat and pressure, the louvre on switch cabinet body cannot quickly discharge the energy within cabinet, it is possible to the danger causing switch cubicle to explode, brings huge potential safety hazard and economic loss.Along with the propelling of whole world intelligent power grid technology, Intelligent transformer station will be the emphasis of Future Development, and intelligent switchboard system is basis and the hardware carrier of Intelligent transformer station.More existing intelligent switchboard great majority gather the temperature in switch cubicle by arranging temperature sensor in switch cubicle, but there is no image, can not allow it is seen that the practical situation of switch cubicle intuitively, thus cause people to produce mistake when operation, cause damage.
Summary of the invention
It is an object of the invention to provide a kind of switch cubicle with pressure relief mechanism and remotely monitoring, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of switch cubicle with pressure relief mechanism and remotely monitoring, including cabinet；Pressure release cover it is provided with on described cabinet, pressure release cover surrounding is provided with relief hole, described pressure release cover is by being bolted on cabinet at corner, the bolt mounting holes corresponding with bolt is offered on cabinet, bolt through bolt mounting holes and is fixed by nut, is provided with compression spring between nut and cabinet inwall；Described cabinet top is additionally provided with supervising device and infrared scanning device, temperature sensor, pressure transducer and central processing unit it is additionally provided with in cabinet, central processing unit connects signal projector, being provided with the signal receiver matched with signal projector in remote monitoring terminal, temperature sensor, pressure transducer, supervising device and infrared scanning device are all electrically connected with central processing unit；Being additionally provided with fault detection unit in described cabinet, the input of fault detection unit is connected on the Switch main body in cabinet, and the outfan of fault detection unit is connected to central processing unit.
As the further scheme of the present invention: described pressure release cover has two, and is separately positioned on cabinet both sides.
As the present invention further scheme: described supervising device is rotary high-definition camera.
As the present invention further scheme: be additionally provided with illuminating lamp in described cabinet.
Compared with prior art, the invention has the beneficial effects as follows:
1, this switch cubicle solves the pressure release problem of inside switch cabinet by pressure release cover, under switch cubicle normal condition, inside switch cabinet ventilation and heat is helped by the relief hole of pressure release cover surrounding, reduce the internal probability broken down, when switch cubicle breaks down the huge energy of generation and pressure, can be by the release quickly of the pressure in switch cubicle by pressure release cover, it is to avoid the danger of switch cubicle blast, reduce economic loss.2, the state of switch cubicle can be monitored by this switch cubicle in real time, is convenient for people to the maintenance and operation to switch cubicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the switch cubicle with pressure relief mechanism and long-range monitoring.
Fig. 2 is close-up schematic view at A in Fig. 1.
Fig. 3 is to have the structural representation of pressure release cover in the switch cubicle of pressure relief mechanism and remotely monitoring.
Fig. 4 is the electrical connection schematic diagram of the switch cubicle with pressure relief mechanism and long-range monitoring.
In figure: 1-cabinet, 2-pressure release cover, 3-relief hole, 4-temperature sensor, 5-illuminating lamp, 6-pressure transducer, 7-supervising device, 8-infrared scanning device, 9-bolt, 10-compression spring, 11-nut, 12-central processing unit, 13-fault detection unit, 14-signal projector, 15-signal receiver, 16-remote monitoring terminal.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme is described in more detail.
Referring to Fig. 1-4, a kind of switch cubicle with pressure relief mechanism and remotely monitoring, including cabinet 1；nullIt is provided with pressure release cover 2 on described cabinet 1，Pressure release cover 2 surrounding is provided with relief hole 3，In normal state，Inside switch cabinet ventilation and heat is helped by the relief hole 3 of pressure release cover 2 surrounding，Reduce the internal probability broken down，Described pressure release cover 2 is fixed on cabinet 1 by the bolt 9 at corner，The bolt mounting holes corresponding with bolt 9 is offered on cabinet 1，Bolt 9 is fixed through bolt mounting holes and by nut 11，It is provided with compression spring 10 between nut 11 and cabinet 1 inwall，When device fails produces huge energy and pressure，Internal pressure can impact pressure release cover 2，Owing to being provided with compression spring 10 on the pressure release cover 2 connecting bolt 9 with cabinet 1，Therefore pressure release cover 2 can be opened by bigger pressure jack-up，So that it is guaranteed that the pressure in switch cubicle can quickly be released，Avoid the danger that switch cubicle explodes，Reduce economic loss，After pressure discharges，Under the effect of compression spring 10，Pressure release cover 2 resets，The quantity of pressure release cover 2 and position are without limitation，When reality is applied，Can set according to demand，In the present embodiment，Preferably，Described pressure release cover 2 has two，And it is separately positioned on cabinet 1 both sides；nullDescribed cabinet 1 top is additionally provided with supervising device 7 and infrared scanning device 8，Temperature sensor 4 it is additionally provided with in cabinet 1、Pressure transducer 6 and central processing unit 12，Central processing unit 12 connects signal projector 14，The signal receiver 15 matched with signal projector 14 it is provided with in remote monitoring terminal 16，Temperature sensor 4、Pressure transducer 6、Supervising device 7 and infrared scanning device 8 are all electrically connected with central processing unit 12，Temperature sensor 4 and pressure transducer 6 are respectively used to monitor the temperature in cabinet 1 and pressure，And the data of acquisition are sent to central processing unit 12，Supervising device 7 and infrared scanning device 8 coordinate for being monitored the environment of cabinet 1 periphery，And the monitoring image data of acquisition are sent to central processing unit 12，The data of acquisition are sent by central processing unit 12 by signal projector 14，Data are received by remote monitoring terminal 16 by signal receiver 15，Thus realize the purpose of remotely monitoring，In the present embodiment，Preferably，Described supervising device 7 is rotary high-definition camera；It is additionally provided with fault detection unit 13 in described cabinet 1, the input of fault detection unit 13 is connected on the Switch main body in cabinet 1, the outfan of fault detection unit 13 is connected to central processing unit 12, fault detection unit 13 is for the state of moment monitoring switch body, when Switch main body occurs abnormal, fault message is sent to central processing unit 12 by fault detection unit 13, fault message is sent to remote monitoring terminal 16 by central processing unit 12, in order to maintainer receives fault in time and reminds and maintenance prompting；Being additionally provided with illuminating lamp 5 in described cabinet 1, illuminating lamp 5 for providing illumination when maintainer overhauls.
The operation principle of the present invention is: described in there is pressure relief mechanism and the switch cubicle of remotely monitoring, in normal state, help inside switch cabinet ventilation and heat by the relief hole 3 of pressure release cover 2 surrounding, reduce the internal probability broken down.When device fails produces huge energy and pressure, internal pressure can impact pressure release cover 2, owing to being provided with compression spring 10 on the pressure release cover 2 connecting bolt 9 with cabinet 1, therefore pressure release cover 2 can be opened, so that it is guaranteed that the pressure in switch cubicle can quickly be released by bigger pressure jack-up, it is to avoid the danger of switch cubicle blast, reduce economic loss, after pressure discharges, under the effect of compression spring 10, pressure release cover 2 resets.Temperature sensor 4 and pressure transducer 6 are respectively used to monitor the temperature in cabinet 1 and pressure, and the data of acquisition are sent to central processing unit 12, supervising device 7 and infrared scanning device 8 coordinate for being monitored the environment of cabinet 1 periphery, and the monitoring image data of acquisition are sent to central processing unit 12, the data of acquisition are sent by central processing unit 12 by signal projector 14, data are received by remote monitoring terminal 16 by signal receiver 15, thus realize the purpose of remotely monitoring.Fault detection unit 13 is for the state of moment monitoring switch body, when Switch main body occurs abnormal, fault message is sent to central processing unit 12 by fault detection unit 13, fault message is sent to remote monitoring terminal 16 by central processing unit 12, in order to maintainer receives fault in time and reminds and maintenance prompting.
The described switch cubicle with pressure relief mechanism and remotely monitoring solves the pressure release problem of inside switch cabinet by pressure release cover, under switch cubicle normal condition, inside switch cabinet ventilation and heat is helped by the relief hole 3 of pressure release cover 2 surrounding, reduce the internal probability broken down, when switch cubicle breaks down the huge energy of generation and pressure, can be by the release quickly of the pressure in switch cubicle by pressure release cover 2, it is to avoid the danger of switch cubicle blast, reduce economic loss.The state of switch cubicle can be monitored by the described switch cubicle with pressure relief mechanism and remotely monitoring in real time, is convenient for people to the maintenance and operation to switch cubicle.
Above the better embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to various changes can be made on the premise of without departing from present inventive concept.
Claims (4)
1. a switch cubicle with pressure relief mechanism and remotely monitoring, including cabinet (1), it is characterized in that, pressure release cover (2) it is provided with on described cabinet (1), pressure release cover (2) surrounding is provided with relief hole (3), described pressure release cover (2) is fixed on cabinet (1) by the bolt (9) at corner, the bolt mounting holes corresponding with bolt (9) is offered on cabinet (1), bolt (9) is fixed through bolt mounting holes and by nut (11), is provided with compression spring (10) between nut (11) and cabinet (1) inwall；Described cabinet (1) top is additionally provided with supervising device (7) and infrared scanning device (8), temperature sensor (4), pressure transducer (6) and central processing unit (12) it is additionally provided with in cabinet (1), central processing unit (12) connects signal projector (14), being provided with the signal receiver (15) matched with signal projector (14) in remote monitoring terminal (16), temperature sensor (4), pressure transducer (6), supervising device (7) and infrared scanning device (8) are all electrically connected with central processing unit (12)；Being additionally provided with fault detection unit (13) in described cabinet (1), the input of fault detection unit (13) is connected on the Switch main body in cabinet (1), and the outfan of fault detection unit (13) is connected to central processing unit (12).
The switch cubicle with pressure relief mechanism and remotely monitoring the most according to claim 1, it is characterised in that described pressure release cover (2) has two, and is separately positioned on cabinet (1) both sides.
The switch cubicle with pressure relief mechanism and remotely monitoring the most according to claim 1 and 2, it is characterised in that described supervising device (7) is rotary high-definition camera.
The switch cubicle with pressure relief mechanism and remotely monitoring the most according to claim 3, it is characterised in that be additionally provided with illuminating lamp (5) in described cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315192.4A CN105977805A (en) | 2016-05-14 | 2016-05-14 | Switch cabinet with pressure release mechanism and function of remote monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315192.4A CN105977805A (en) | 2016-05-14 | 2016-05-14 | Switch cabinet with pressure release mechanism and function of remote monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105977805A true CN105977805A (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610315192.4A Pending CN105977805A (en) | 2016-05-14 | 2016-05-14 | Switch cabinet with pressure release mechanism and function of remote monitoring |
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| CN (1) | CN105977805A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451094A (en) * | 2016-11-17 | 2017-02-22 | 国网新疆电力公司和田供电公司 | Fireproof and explosion-proof capacitance compensation cabinet with high security |
| CN108565966A (en) * | 2018-01-25 | 2018-09-21 | 江苏铭安电气有限公司 | A kind of switchgear environment monitoring control system |
| CN109428275A (en) * | 2017-08-24 | 2019-03-05 | 通用电气公司 | Electric power distribution system including pressure release mechanism |
| CN116885612A (en) * | 2023-07-17 | 2023-10-13 | 杭州杭益电气有限公司 | Outdoor ring main unit for multi-wind-sand area |
| CN118281742A (en) * | 2024-06-03 | 2024-07-02 | 国网山西省电力公司太原供电公司 | Dynamic pressure relief regulating system for cable chamber |
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| CN201331687Y (en) * | 2009-01-13 | 2009-10-21 | 河北天创电气材料制造有限公司 | Intelligent safe tool cabinet with remote data transmitting function |
| CN105244779A (en) * | 2015-11-24 | 2016-01-13 | 重庆新大顺电器有限公司 | Switch cabinet pressure relief device |
| CN205092661U (en) * | 2015-11-16 | 2016-03-16 | 天津赛思科技发展有限公司 | High tension switchgear remote monitering system |
-
2016
- 2016-05-14 CN CN201610315192.4A patent/CN105977805A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201331687Y (en) * | 2009-01-13 | 2009-10-21 | 河北天创电气材料制造有限公司 | Intelligent safe tool cabinet with remote data transmitting function |
| CN205092661U (en) * | 2015-11-16 | 2016-03-16 | 天津赛思科技发展有限公司 | High tension switchgear remote monitering system |
| CN105244779A (en) * | 2015-11-24 | 2016-01-13 | 重庆新大顺电器有限公司 | Switch cabinet pressure relief device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451094A (en) * | 2016-11-17 | 2017-02-22 | 国网新疆电力公司和田供电公司 | Fireproof and explosion-proof capacitance compensation cabinet with high security |
| CN109428275A (en) * | 2017-08-24 | 2019-03-05 | 通用电气公司 | Electric power distribution system including pressure release mechanism |
| CN109428275B (en) * | 2017-08-24 | 2022-03-08 | Abb瑞士股份有限公司 | Power distribution system including pressure release mechanism |
| CN108565966A (en) * | 2018-01-25 | 2018-09-21 | 江苏铭安电气有限公司 | A kind of switchgear environment monitoring control system |
| CN116885612A (en) * | 2023-07-17 | 2023-10-13 | 杭州杭益电气有限公司 | Outdoor ring main unit for multi-wind-sand area |
| CN116885612B (en) * | 2023-07-17 | 2024-07-16 | 正德电气集团有限公司 | Outdoor ring main unit for multi-wind-sand area |
| CN118281742A (en) * | 2024-06-03 | 2024-07-02 | 国网山西省电力公司太原供电公司 | Dynamic pressure relief regulating system for cable chamber |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |