CN202856173U - High voltage switch cabinet - Google Patents
High voltage switch cabinet Download PDFInfo
- Publication number
- CN202856173U CN202856173U CN 201220430314 CN201220430314U CN202856173U CN 202856173 U CN202856173 U CN 202856173U CN 201220430314 CN201220430314 CN 201220430314 CN 201220430314 U CN201220430314 U CN 201220430314U CN 202856173 U CN202856173 U CN 202856173U
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- Prior art keywords
- cabinet
- high voltage
- infrared detection
- switch cabinet
- panel
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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.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Disclosed is a high voltage switch cabinet, comprising a cabinet body, an isolating switch and a high voltage load switch which are arranged inside the cabinet body, and an operating mechanism, indicating instruments, and the like which are arranged upon a panel of the cabinet body, wherein the panel is further provided with an infrared detector. Compared to the prior art, the high voltage switch cabinet of the utility model overcomes the defect of incomplete protection of the conventional high voltage distribution box.
Description
Technical field
The utility model relates to power equipment manufacturing technology field, especially a kind of high-tension apparatus for accept and distribute electric energy from bus.
Background technology
The widely used high-tension switch cabinet of electric power system generally has cabinet at present, be installed in upper isolating switch, high voltage load switch, current transformer and the lower isolating switch etc. of the inside of described cabinet, be installed in operating mechanism, access door and indicating instrument etc. on the panel of described cabinet.Because interlocking, especially the mechanical interlocking imperfection of many high-tension switch cabinets still can not reach " five is anti-" requirement fully on the market, misoperation fault happens occasionally, simultaneously, the phenomenons such as power stealing, pilferage electric power facility also remain existing despite repeated prohibition, and are threatening at any time the safe operation of electrical network.In order to address the above problem, people design a lot of ways, the overwhelming majority adopts the mechanical and electric generation that multiple interlocking reduces misoperation of carrying out, but interlocking device becomes increasingly complex, and cost is also more and more higher, and only next antitheft, anti-theft with the way of setting up antitheft door, actual effect is very limited.
The utility model content
Problem to be solved in the utility model provides the high-tension switch cabinet of a kind of effectively in advance false action-proof operation.
In order to address the above problem, the technical solution adopted in the utility model is: this high-tension switch cabinet, include cabinet, be installed in upper isolating switch, high voltage load switch, current transformer and the lower isolating switch etc. of the inside of described cabinet and be installed in operating mechanism, access door and indicating instrument etc. on the panel of described cabinet, at the panel of described cabinet infrared detection alarming device and safety regulation for operations notice board have been installed, described infrared detection alarming is implemented to survey incessantly and monitored in round-the-clock 24 hours to the certain space scope.
The misoperation that generally occurs, great majority are because staff's thought paralysis, careless and inadvertent, cause not according to artificial subjective reasons such as operational procedure operations, some right and wrong staff is not intended to swarm into, touching disorderly and remove due to the operating grip, also might be that the lawless person has a mind to swarm into certainly, implements stealthy activity etc.Described infrared detection alarming device can detect the faint infrared radiation heat energy that human body sends, when the people is arranged near described high-tension switch cabinet, be installed in described high-voltage switch gear described infrared detection alarming device cashier's office in a shop, will carry out voice suggestion or sound and light alarm to it, give messenger with caution or to the offender with deterrence, thereby reduce the occurrence probability of misoperation.
Owing to adopted technique scheme, the utility model compared with prior art has following beneficial effect:
Described high-tension switch cabinet has been owing to installed described infrared detection alarming device, on the basis of original various interlocking devices that prevent misoperation, increases the described infrared detection alarming device with Initiative Defense function, and both can cooperatively interact, and learn from other's strong points to offset one's weaknesses.Therefore, this high-tension switch cabinet can effectively prevent the generation of high-tension switch cabinet misoperation and have certain antitheft, anti-electricity-theft effect concurrently.
Description of drawings
Fig. 1 is the front view of the utility model embodiment 1.
Fig. 2 is the end view of the utility model embodiment 1.
Fig. 3 is the structural representation of the infrared detection alarming device of the utility model embodiment 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Fig. 1, this high-tension switch cabinet shown in Figure 2, its casing is by a cabinet 1, be fixed on upper isolating switch 11, high voltage load switch 12, current transformer 13 and lower isolating switch 14 etc. in the cabinet 1, be installed in the formations such as operating mechanism 3, access door 4, indicating instrument 5, infrared detection alarming device 6 and safety regulation for operations notice board 8 on the panel 2 on the cabinet 1.It is inner that its working power of infrared detection alarming device 6(is taken from this high-tension switch cabinet), include shell 20, be installed in infrared detection head 21, sound and light alarm module 22 and voice module 23 etc. in the described shell 20.Infrared detection head 21 powers up work always, after detecting intrusion signal, its K switch 1 closure, connect alarm module, when selecting 2 dozens of K switch upward, connect voice cue module, when selecting 2 dozens of K switch downwards, connect sound and light alarm, connect simultaneously the mains lighting supply of safety regulation for operations notice board, the handled easily person watches rules, presses the chapter operation.Infrared detection head 21 can be regulated investigative range and sensitivity, sound and light alarm module 22 can be adjusted the power of acousto-optic, the suggestion voice of voice module 23 can be prerecord such as " Keep Clear-High Voltage; please don't be close ", " take appointment with certificate; press chapter operation " and safety regulation for operations etc., also can customize separately according to customer requirements, the size of its voice prompt and time length can be regulated.Therefore, infrared detection alarming device 6 can very convenient user, requires to carry out Self-adjustment according to real work, to bring into play its maximum effect.
Claims (2)
1. a high-tension switch cabinet includes cabinet, is installed in the panel on the described cabinet, it is characterized in that: at described panel infrared detection alarming device (6) and safety regulation for operations notice board (8) are installed.
2. high-tension switch cabinet according to claim 1, it is characterized in that: described infrared detection alarming device, include infrared detection head (21), sound and light alarm module (22) and voice module (23), the end of the normally opened contact K1 of described infrared detection head connects positive source, the other end by two manual selection switch K2 respectively with described sound and light alarm module (22) be connected the positive source of voice module (23) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220430314 CN202856173U (en) | 2012-08-28 | 2012-08-28 | High voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220430314 CN202856173U (en) | 2012-08-28 | 2012-08-28 | High voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856173U true CN202856173U (en) | 2013-04-03 |
Family
ID=47987331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220430314 Expired - Fee Related CN202856173U (en) | 2012-08-28 | 2012-08-28 | High voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337121A (en) * | 2013-07-22 | 2013-10-02 | 国家电网公司 | Distribution box with anti-theft function |
| CN109243121A (en) * | 2018-09-20 | 2019-01-18 | 江苏艾福瑞斯新能源有限公司 | A kind of cabinet enabling sound flash alarm system device |
-
2012
- 2012-08-28 CN CN 201220430314 patent/CN202856173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337121A (en) * | 2013-07-22 | 2013-10-02 | 国家电网公司 | Distribution box with anti-theft function |
| CN109243121A (en) * | 2018-09-20 | 2019-01-18 | 江苏艾福瑞斯新能源有限公司 | A kind of cabinet enabling sound flash alarm system device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |