CN104734047A - Alternating-current high-voltage power distributing cabinet - Google Patents
Alternating-current high-voltage power distributing cabinet Download PDFInfo
- Publication number
- CN104734047A CN104734047A CN201510104295.1A CN201510104295A CN104734047A CN 104734047 A CN104734047 A CN 104734047A CN 201510104295 A CN201510104295 A CN 201510104295A CN 104734047 A CN104734047 A CN 104734047A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- voltage power
- door
- heat dissipation
- 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
- H02B1/50—Pedestal- or pad-mounted 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a alternating-current high-voltage power distributing cabinet. The alternating-current high-voltage power distributing cabinet comprises a cabinet body and a base. The upper end of the cabinet body is provided with heat dissipation bar screens, the middle is provided with a double-open-type cabinet door, and the two sides of the bottom end are each provided with an upper group and a lower group of venting holes which are arranged in a symmetrical mode. The upper end of a left door and the upper end of a right door of the double-open-type cabinet door are provided with an observation window and a meter window respectively. The cabinet door is further provided with semi-circle-type handles, and a circle is formed by the semi-circle-type handles when the cabinet door is closed. The cabinet body is connected with the base through a rotating circular disc. According to the alternating-current high-voltage power distributing cabinet, the upper end of the cabinet body is provided with heat dissipation bar screens which are evenly distributed, the lower end of the cabinet body is provided with venting holes which are evenly distributed, when it is observed that the temperature of a temperature gauge in the cabinet body is overly high through the meter window, the heat dissipation of the temperature in the cabinet body is sped up by opening the heat dissipation bar screens and matching with the venting holes arranged at the bottom, and the damage to equipment due to the fact that the temperature is too high is prevented; by arranging the rotating circular disc between the cabinet body and the base, during the installation and maintenance process, 180-degree rotation can be achieved, and installation and maintenance can be conveniently carried out under the condition that wall gaps are small.
Description
Technical field
The present invention relates to power distribution cabinet technical field, particularly relate to a kind of ac high-voltage power distribution cabinet.
Background technology
Ac high-voltage power distribution cabinet is applicable to the interchange 50Hz rated operational voltage 380V of the power consumers such as power plant, transformer station, industrial enterprise, rated operational current to the distribution of 3150A is united, as the electric energy conversion of power, illumination and controller switching equipment, distribute the use with control.
Ac high-voltage power distribution cabinet is according to Ministry of Energy supervisor higher level, the requirement of vast power consumer and design department, in line with the Novel low voltage power distribution cabinet of safety, economy, reasonable, reliable principle design.Product has that breaking capacity is high, dynamic stability good, electrical arrangement is flexible, combined and instant, serial, practical, novel structure, degree of protection high, and the renewal product that can be used as low-voltage complete switch equipment uses.
In existing power distribution cabinet, lack necessary heat exchange structure and preventing structure, potential dangerous confession often occurs
Electricity, its harmfulness is very large, careless slightly, will be accidents caused; Also there is a problem, a lot of power distribution cabinet is in installation and maintenance process now, because the problem of angle or distance, causes installing inconvenience, maintenance difficult.
Summary of the invention
The present invention, in order to solve the problem of prior art, provides a kind of structure simple, and be convenient to transport, overall appearance, thermal diffusivity is good, has corrosion proof function, increases the service life, rotatable ac high-voltage power distribution cabinet.
A kind of ac high-voltage power distribution cabinet of the present invention, comprises cabinet and base, and described cabinet upper end is provided with heat dissipation grid, and centre is provided with double-open type cabinet door, and both sides, bottom are respectively equipped with upper and lower two groups of symmetrical ventilation holes; Observation window, instrument window is respectively equipped with in the left and right door upper end of double-open type cabinet door; Cabinet door is also provided with semi-circular handle, forms a circle when cabinet door closes and closes; Described cabinet is connected with base by rotating circular disk.
Further improvement, the maximum anglec of rotation of described rotating circular disk is 180 degree.
Further improvement, described observation window and instrument window are symmetrically, measure-alike.
Compared with prior art, beneficial effect of the present invention is: the present invention is provided with equally distributed heat dissipation grid in the upper end of cabinet, equally distributed ventilation hole is provided with in the lower end of cabinet, when being observed the thermometer temperature in cabinet by instrument window and being too high, open heat dissipation grid and coordinate the ventilation hole of bottom, make the temperature sink in cabinet fast, device damage can not be caused because temperature is too high; Be provided with rotating circular disk between cabinet and base, install and maintenance time, can the rotation of 180 degree, make, when very little with body of wall gap, I&M to be carried out very easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of ac high-voltage power distribution cabinet of the present invention, comprise cabinet 1 and base 2, described cabinet 1 upper end is provided with heat dissipation grid 3, and centre is provided with double-open type cabinet door 4, and both sides, bottom are respectively equipped with upper and lower two groups of symmetrical ventilation holes 5; Observation window 6, instrument window 7 is respectively equipped with in the left and right door upper end of double-open type cabinet door 4; Cabinet door is also provided with semi-circular handle 8, forms a circle when cabinet door closes and closes; Described cabinet 1 is connected with base 2 by rotating circular disk 9.
The maximum anglec of rotation of described rotating circular disk is 180 degree; When power distribution cabinet is arranged on very little place, a space, need repairing once encounter problems, this power distribution cabinet is most suitable, the rotation that it can pass through, and it is more convenient to make to repair.
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (3)
1. an ac high-voltage power distribution cabinet, comprises cabinet and base, it is characterized in that: described cabinet upper end is provided with heat dissipation grid, and centre is provided with double-open type cabinet door, and both sides, bottom are respectively equipped with upper and lower two groups of symmetrical ventilation holes; Observation window, instrument window is respectively equipped with in the left and right door upper end of double-open type cabinet door; Cabinet door is also provided with semi-circular handle, forms a circle when cabinet door closes and closes; Described cabinet is connected with base by rotating circular disk.
2. according to the ac high-voltage power distribution cabinet described in claim 1, it is characterized in that: the maximum anglec of rotation of described rotating circular disk is 180 degree.
3. according to the ac high-voltage power distribution cabinet described in claim 1, it is characterized in that: described observation window and instrument window are symmetrically, measure-alike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104295.1A CN104734047A (en) | 2015-03-11 | 2015-03-11 | Alternating-current high-voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104295.1A CN104734047A (en) | 2015-03-11 | 2015-03-11 | Alternating-current high-voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104734047A true CN104734047A (en) | 2015-06-24 |
Family
ID=53457643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510104295.1A Pending CN104734047A (en) | 2015-03-11 | 2015-03-11 | Alternating-current high-voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104734047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396559A (en) * | 2017-07-05 | 2017-11-24 | 滁州市立坤电器设备有限公司 | A kind of Electric Appliance Cabinet for keeping away sun |
| CN107949253A (en) * | 2017-12-05 | 2018-04-20 | 苏州喷声电子科技有限公司 | A kind of communication radiator |
-
2015
- 2015-03-11 CN CN201510104295.1A patent/CN104734047A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396559A (en) * | 2017-07-05 | 2017-11-24 | 滁州市立坤电器设备有限公司 | A kind of Electric Appliance Cabinet for keeping away sun |
| CN107396559B (en) * | 2017-07-05 | 2020-03-17 | 滁州市立坤电器设备有限公司 | Can avoid electric appliance cabinet of yang |
| CN107949253A (en) * | 2017-12-05 | 2018-04-20 | 苏州喷声电子科技有限公司 | A kind of communication radiator |
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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: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |