CN104242128A - Safety high-voltage cabinet - Google Patents
Safety high-voltage cabinet Download PDFInfo
- Publication number
- CN104242128A CN104242128A CN201310362649.3A CN201310362649A CN104242128A CN 104242128 A CN104242128 A CN 104242128A CN 201310362649 A CN201310362649 A CN 201310362649A CN 104242128 A CN104242128 A CN 104242128A
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- Prior art keywords
- chamber
- circuit breaker
- cable
- voltage cabinet
- cabinet
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Abstract
The invention discloses a safety high-voltage cabinet and belongs to the technical field of electrical equipment. The safety high-voltage cabinet is formed by a meter chamber, a circuit breaker chamber, a cable chamber and a bus chamber, and is characterized in that a handcart type vacuum circuit breaker is arranged in the circuit breaker chamber, and the outer surface of the circuit breaker chamber is provided with a nameplate, a window and a circuit breaker operating hole; a current transformer, a high-voltage cable and a lightning arrester are arranged in the cable chamber, and the outer surface of the cable chamber is provided with a window; an earthing switch is arranged between the circuit breaker chamber and the cable chamber, a partition plate is arranged between the cable chamber and the bus chamber, and the current transformer is inversely installed on the partition plate; rolling wheels and buckles are arranged at the bottom end of the high-voltage cabinet, and lifting lugs are arranged at the top end of the high-voltage cabinet. According to the high-voltage cabinet, the circuit breaker chamber is set to be opened under the power failure circumstance through the vacuum circuit breaker and the earthing switch, the phenomenon that staff get an electric shock is avoided, and the safety of equipment is further improved; meanwhile, the rolling wheels and the buckles are arranged at the bottom end of the high-voltage cabinet, and the lifting lugs are arranged at the top end of the high-voltage cabinet, so that installation and transportation of the power distribution cabinet are facilitated, and the stability of the cabinet is good.
Description
Technical field
The present invention relates to technical field of electrical equipment, especially relate to a kind of safety high-pressure cabinet.
Background technology
High-voltage board refers to for electric power system generating, transmission of electricity, distribution, electric energy conversion and plays the effects such as break-make, control or protection, electric pressure in consuming in the electric equipment products of 3.6kV ~ 550kV; high-voltage board manufacturing industry is the manufacturing important component part of power transmission and transforming equipment; very important status is occupied in whole power industry; existing high-voltage board also exists the not high defect of security performance, also there is transport simultaneously, installs the deficiency of inconvenience.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide the safety high-pressure cabinet of a kind of security performance height easy transportation and installation.
The present invention solves the technical scheme that its technical problem takes:
A kind of safety high-pressure cabinet, by control room, breaker chamber, cable vault and bus-bar room composition, it is characterized in that: in described breaker chamber, be provided with handcart type vacuum circuit breaker, appearance is provided with nameplate, form and breaker operator hole, can be operated by rival car formula vacuum circuit-breaker by breaker operator hole, cut off the electricity supply, be convenient to maintenance or the maintenance of high-voltage board, improve security performance, current transformer is provided with in described cable vault, high-tension cable, lightning arrester, appearance is provided with form, high-tension cable, lightning arrester is all connected with current transformer by copper bar, the security performance of further raising high-voltage board, earthed switch is provided with between breaker chamber and cable vault, dividing plate is provided with between cable vault and bus-bar room, described current transformer upside-down mounting is on dividing plate, described high-voltage board bottom is provided with roller and snap close, top is provided with hanger, be convenient to transport and the installation of high-voltage board.
Described breaker chamber, the device just can opened under being set to off-position.
Beneficial effect: interruption chambe is set to just can open under powering-off state by vacuum circuit-breaker and earthed switch by high-voltage board of the present invention, avoid the phenomenon that personnel get an electric shock, further increase the fail safe of equipment, be respectively equipped with roller, snap close and hanger on top, high-voltage board bottom simultaneously, be convenient to installation and the transport of power distribution cabinet, the stability of cabinet improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is external structure schematic diagram of the present invention.
In figure: 1. control room, 2. breaker chamber, 3. cable vault, 4. bus-bar room, 5. handcart type vacuum circuit breaker, 6. dividing plate, 7. current transformer, 8. high-tension cable, 9. lightning arrester, 10. earthed switch, 11. nameplates, 12. forms, 13. breaker operator holes, 14. rollers, 15. hangers, 16 snap closes.
Embodiment
As shown in Figure 1 and Figure 2, a kind of safety high-pressure cabinet, be made up of control room 1, breaker chamber 2, cable vault 3 and bus-bar room 4, it is characterized in that: described breaker chamber 2, the device just can opened under being set to off-position, its indoor are provided with handcart type vacuum circuit breaker 5, and appearance is provided with nameplate 11, form 12 and breaker operator hole 13, can be operated by rival car formula vacuum circuit-breaker 5 by breaker operator hole 13, cut off the electricity supply, be convenient to maintenance or the maintenance of high-voltage board, improve security performance, current transformer 7 is provided with in described cable vault 3, high-tension cable 8, lightning arrester 9, appearance is provided with form 12, high-tension cable 8, lightning arrester 9 is all connected with current transformer 7 by copper bar, the security performance of further raising high-voltage board, earthed switch 10 is provided with between breaker chamber 2 and cable vault 3, dividing plate 6 is provided with between cable vault 3 and bus-bar room 4, described current transformer 7 upside-down mounting is on dividing plate 6, described high-voltage board bottom is provided with roller 14 and snap close 16, top is provided with hanger 15, be convenient to transport and the installation of high-voltage board, too increase the stability of cabinet simultaneously.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (2)
1. a safety high-pressure cabinet, be made up of control room, breaker chamber, cable vault and bus-bar room, it is characterized in that: in described breaker chamber, be provided with handcart type vacuum circuit breaker, appearance is provided with nameplate, form and breaker operator hole, current transformer, high-tension cable, lightning arrester is provided with in described cable vault, earthed switch is provided with between breaker chamber and cable vault, dividing plate is provided with between cable vault and bus-bar room, described current transformer upside-down mounting is on dividing plate, described high-voltage board bottom is provided with roller and snap close, and top is provided with hanger.
2. safety high-pressure cabinet according to claim 1, is characterized in that: described breaker chamber, the device just can opened under being set to off-position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362649.3A CN104242128A (en) | 2013-08-16 | 2013-08-16 | Safety high-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362649.3A CN104242128A (en) | 2013-08-16 | 2013-08-16 | Safety high-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242128A true CN104242128A (en) | 2014-12-24 |
Family
ID=52229725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310362649.3A Pending CN104242128A (en) | 2013-08-16 | 2013-08-16 | Safety high-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242128A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716343A (en) * | 2017-11-29 | 2018-02-23 | 惠州市智胜新电子技术有限公司 | A kind of full-automatic aging separator of electric capacity |
| CN108767678A (en) * | 2018-06-15 | 2018-11-06 | 正电电力科技有限公司 | It is a kind of to be readily transported and the high-voltage board with auto switching Electricity Functional |
-
2013
- 2013-08-16 CN CN201310362649.3A patent/CN104242128A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716343A (en) * | 2017-11-29 | 2018-02-23 | 惠州市智胜新电子技术有限公司 | A kind of full-automatic aging separator of electric capacity |
| CN108767678A (en) * | 2018-06-15 | 2018-11-06 | 正电电力科技有限公司 | It is a kind of to be readily transported and the high-voltage board with auto switching Electricity Functional |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |
|
| WD01 | Invention patent application deemed withdrawn after publication |