CN106229840A - A kind of high voltage power distribution cabinet of improvement - Google Patents
A kind of high voltage power distribution cabinet of improvement Download PDFInfo
- Publication number
- CN106229840A CN106229840A CN201610635167.4A CN201610635167A CN106229840A CN 106229840 A CN106229840 A CN 106229840A CN 201610635167 A CN201610635167 A CN 201610635167A CN 106229840 A CN106229840 A CN 106229840A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet
- bar
- room
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses the high voltage power distribution cabinet of a kind of improvement, including power distribution cabinet, cupboard cavity it is provided with in power distribution cabinet body, cupboard cavity is topmost bus-bar room, it is provided with the main bus-bar of level, it is provided with branch bar in main bus-bar lower end, bus-bar room lower end is switch gear room, in switch gear room, it is provided with upper isolation switch and lower isolation switchs, and connect between upper isolation switch and lower isolation switch and be provided with vacuum circuit breaker, and on upper isolation switch, it is connected to current transformer, lower isolation switch is connected to voltage transformer, it is provided with cable vault in lower end, switch gear room, it is provided with control room on the right side of bus-bar room, the high voltage power distribution cabinet of a kind of improvement of the present invention, easy to maintenance, in-cabinet temperature monitoring is convenient.
Description
Technical field
The present invention relates to electrician's field of electrical equipment, particularly relate to the high voltage power distribution cabinet of a kind of improvement.
Background technology
High voltage power distributing cabinet is applied more and more extensive in factory and living area, accomplishes that electric energy is changed, and distribution controls function, existing
Some power distribution cabinet protection safety coefficients are low, and service life is short, user's increase in demand to electric energy, and the capacity of power distribution cabinet carries year by year
Height, if power distribution cabinet has an accident, consequence is serious, and existing power distribution cabinet fixed form is all to use screw, and back door is easily grasped by mistake
Opening, copper bar cable is entirely high pressure, there is hidden danger, and heat dispersion is poor simultaneously, the maintenance of power distribution cabinet and maintenance trouble, cabinet
Can affect the use of electrical equipment in equipment after temperature is too high in son, and outdoor high voltage power distributing cabinet is often subject to rain the invading of rainwater
Erosion, and vacuum circuit breaker operating trouble.
Summary of the invention
The technical problem that present invention mainly solves is to provide the high voltage power distribution cabinet of a kind of improvement, keeps in repair and the side of maintenance
Just, and simple to operate, meanwhile, the effect of taking shelter from rain of ventilating is notable.
The high voltage power distribution cabinet of described a kind of improvement, including power distribution cabinet, power distribution cabinet uses cuboid knot
Structure, cabinet material selects alloy cast steel material to make, and in order to improve the rigidity of distribution cabinet, connects and arrange on power distribution cabinet
High-voltage board base plate, high-voltage board base plate uses rectangular structure, between high-voltage board base plate and the power distribution cabinet by welding even
Connecing is an entirety, it is to avoid artificial destruction, improves safe coefficient.
Being provided with cupboard cavity in power distribution cabinet body, cupboard cavity is topmost bus-bar room, is provided with the main mother of level
Line, is provided with branch bar in main bus-bar lower end, and bus-bar room lower end is switch gear room, is provided with upper isolation switch in switch gear room
Switch with lower isolation, and connection is provided with vacuum circuit breaker, very between upper isolation switch and lower isolation switch
It is provided with contact on empty chopper, and vacuum circuit breaker is connected to breaker control panel.
And on upper isolation switch, it is connected to current transformer, lower isolation switch is connected to mutual induction of voltage
Device, for monitoring current and voltage.
It is provided with cable vault in lower end, switch gear room, is provided with cable in cable vault, and is provided with earthed switch and spark gap,
It is provided with control room on the right side of bus-bar room, in control room, is provided with measuring instrument instrument, be used for monitoring and controlling power distribution cabinet
Duty, a kind of optimal technical scheme, in control room, it is provided with safety alarm device, the outer parameter variations of amount, can produce
Raw timely warning function.
It is provided with air inlet in power distribution cabinet lower end, is provided with gas outlet on power distribution cabinet top, and at distribution
The top of cabinet cabinet is provided with tarpaulin, and tarpaulin uses sector structure, prevents rainwater from entering into power distribution cabinet from gas outlet, top
Internal.And connecting in power distribution cabinet side and be provided with air-cooler, air-cooler is connected to air inlet by pipeline, it is possible to play in time
Cooling function, improves the service life of electronic devices and components.
Power distribution cabinet is connected to cabinet door by rotating shaft, cabinet door is provided with handle and lockhole apparatus, it is simple to open
Open and close, in order to improve the safety of power distribution cabinet locking, cabinet door is also provided with locking bar.
A kind of optimal technical scheme, is provided with infrared thermometer on cabinet door, for monitoring high voltage power distributing cabinet in real time
Temperature, it is ensured that the safe life-time service of power distribution cabinet.
The invention has the beneficial effects as follows: the high voltage power distribution cabinet of a kind of improvement of the present invention, easy to maintenance, in-cabinet temperature is supervised
It is convenient to survey, it is to avoid high temperature makes electronic devices and components service life reduction, and has ventilation, waterproof effect outstanding feature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the high voltage power distribution cabinet of a kind of improvement of the present invention；
In accompanying drawing, the labelling of each parts is as follows:
1 switchs for upper isolation, and 3 switch for lower isolation, and 3 is current transformer, and 4 is voltage transformer, 5 vacuum circuit breakers, and 6
Breaker control panel, 7 is control room, and 8 is earthed switch, and 9 is spark gap, and 10 is contact, and 11 is high-voltage board base plate, and 12 for entering
QI KOU, 13 is gas outlet, and 14 is tarpaulin, and 15 is cabinet door, and 16 is handle, and 17 is infrared thermometer, and 18 is air-cooler, and 19 are
Locking bar.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1, the embodiment of the present invention includes:
The high voltage power distribution cabinet of described a kind of improvement, including power distribution cabinet, power distribution cabinet uses rectangular structure, cabinet
Body material selects alloy cast steel material to make, and in order to improve the rigidity of distribution cabinet, connects and be provided with height on power distribution cabinet
Pressure cabinet base plate, high-voltage board base plate use rectangular structure, between high-voltage board base plate and power distribution cabinet by be welded to connect into
One entirety, it is to avoid artificial destruction, improves safe coefficient.
Being provided with cupboard cavity in power distribution cabinet body, cupboard cavity is topmost bus-bar room, is provided with the main mother of level
Line, is provided with branch bar in main bus-bar lower end, and bus-bar room lower end is switch gear room, is provided with upper isolation switch in switch gear room
Switch with lower isolation, and connection is provided with vacuum circuit breaker, very between upper isolation switch and lower isolation switch
It is provided with contact on empty chopper, and vacuum circuit breaker is connected to breaker control panel.
And on upper isolation switch, it is connected to current transformer, lower isolation switch is connected to mutual induction of voltage
Device, for monitoring current and voltage.
It is provided with cable vault in lower end, switch gear room, is provided with cable in cable vault, and is provided with earthed switch and spark gap,
It is provided with control room on the right side of bus-bar room, in control room, is provided with measuring instrument instrument, be used for monitoring and controlling power distribution cabinet
Duty, a kind of optimal technical scheme, in control room, it is provided with safety alarm device, the outer parameter variations of amount, can produce
Raw timely warning function.
It is provided with air inlet in power distribution cabinet lower end, is provided with gas outlet on power distribution cabinet top, and at distribution
The top of cabinet cabinet is provided with tarpaulin, and tarpaulin uses sector structure, prevents rainwater from entering into power distribution cabinet from gas outlet, top
Internal.And connecting in power distribution cabinet side and be provided with air-cooler, air-cooler is connected to air inlet by pipeline, it is possible to play in time
Cooling function, improves the service life of electronic devices and components.
Power distribution cabinet is connected to cabinet door by rotating shaft, cabinet door is provided with handle and lockhole apparatus, it is simple to open
Open and close, in order to improve the safety of power distribution cabinet locking, cabinet door is also provided with locking bar.
A kind of optimal technical scheme, is provided with infrared thermometer on cabinet door, for monitoring high voltage power distributing cabinet in real time
Temperature, it is ensured that the safe life-time service of power distribution cabinet.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (3)
1. the high voltage power distribution cabinet improved, it is characterised in that including: power distribution cabinet, power distribution cabinet uses rectangular
Body structure, cabinet material selects alloy cast steel material to make, and connects and be provided with high-voltage board base plate, high-voltage board on power distribution cabinet
Base plate uses rectangular structure, and passing through to be welded to connect between high-voltage board base plate and power distribution cabinet is an entirety, at distribution
Being provided with cupboard cavity in cabinet cabinet, cupboard cavity is topmost bus-bar room, is provided with the main bus-bar of level, in main bus-bar lower end
Being provided with branch bar, bus-bar room lower end is switch gear room, is provided with upper isolation switch and lower isolation switchs in switch gear room,
And connect between upper isolation switch and lower isolation switch and be provided with vacuum circuit breaker, vacuum circuit breaker is provided with
Contact, and vacuum circuit breaker is connected to breaker control panel, and it is connected to current transformer on upper isolation switch,
Lower isolation switch is connected to voltage transformer, is provided with cable vault in lower end, switch gear room, in cable vault, is provided with cable,
It is provided with control room on the right side of bus-bar room, in control room, is provided with measuring instrument instrument, arrange in power distribution cabinet lower end
Air inlet, is provided with gas outlet, and is provided with tarpaulin on the top of power distribution cabinet on power distribution cabinet top, waterproof
Cap uses sector structure, prevents rainwater from entering into inside power distribution cabinet from gas outlet, top, on power distribution cabinet by rotating shaft even
Connect cabinet door, cabinet door has been provided with handle and lockhole apparatus, in order to improve the safety of power distribution cabinet locking, on cabinet door also
It is provided with locking bar.
The high voltage power distribution cabinet of a kind of improvement the most according to claim 1, it is characterised in that be provided with in control room
Safety alarm device.
The high voltage power distribution cabinet of a kind of improvement the most according to claim 1, it is characterised in that be provided with red on cabinet door
Outside line temperature measurer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635167.4A CN106229840A (en) | 2016-08-05 | 2016-08-05 | A kind of high voltage power distribution cabinet of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635167.4A CN106229840A (en) | 2016-08-05 | 2016-08-05 | A kind of high voltage power distribution cabinet of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106229840A true CN106229840A (en) | 2016-12-14 |
Family
ID=57547043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635167.4A Pending CN106229840A (en) | 2016-08-05 | 2016-08-05 | A kind of high voltage power distribution cabinet of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229840A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786002A (en) * | 2017-03-21 | 2017-05-31 | 汪守成 | A kind of detachable high-tension switch cabinet with shock-absorbing function |
| CN108362600A (en) * | 2018-01-31 | 2018-08-03 | 天津伟思实验仪器科技有限公司 | A kind of limit thermal shock test chamber |
| CN114400555A (en) * | 2022-01-07 | 2022-04-26 | 江西华健电力工业有限公司 | Explosion-proof high-low voltage complete set regulator cubicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203260910U (en) * | 2013-04-19 | 2013-10-30 | 安徽鑫龙电器股份有限公司 | Novel power distribution cabinet door hinge structure |
| CN204538523U (en) * | 2015-05-02 | 2015-08-05 | 肖燕玉 | A kind of switch cubicle |
| CN105071239A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet |
| CN105207071A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet for electrical equipment |
| CN205355565U (en) * | 2016-01-13 | 2016-06-29 | 浙江好得电气有限公司 | Distribution cabinet |
-
2016
- 2016-08-05 CN CN201610635167.4A patent/CN106229840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203260910U (en) * | 2013-04-19 | 2013-10-30 | 安徽鑫龙电器股份有限公司 | Novel power distribution cabinet door hinge structure |
| CN204538523U (en) * | 2015-05-02 | 2015-08-05 | 肖燕玉 | A kind of switch cubicle |
| CN105071239A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet |
| CN105207071A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet for electrical equipment |
| CN205355565U (en) * | 2016-01-13 | 2016-06-29 | 浙江好得电气有限公司 | Distribution cabinet |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786002A (en) * | 2017-03-21 | 2017-05-31 | 汪守成 | A kind of detachable high-tension switch cabinet with shock-absorbing function |
| CN106786002B (en) * | 2017-03-21 | 2018-08-31 | 国网江苏省电力有限公司徐州供电分公司 | A kind of detachable high-tension switch cabinet with shock-absorbing function |
| CN108362600A (en) * | 2018-01-31 | 2018-08-03 | 天津伟思实验仪器科技有限公司 | A kind of limit thermal shock test chamber |
| CN114400555A (en) * | 2022-01-07 | 2022-04-26 | 江西华健电力工业有限公司 | Explosion-proof high-low voltage complete set regulator cubicle |
| CN114400555B (en) * | 2022-01-07 | 2023-12-29 | 香港迪康投资有限公司 | Explosion-proof high-low voltage complete electrical cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |
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| WD01 | Invention patent application deemed withdrawn after publication |