CN102255254A - Double-screen distribution cabinet - Google Patents
Double-screen distribution cabinet Download PDFInfo
- Publication number
- CN102255254A CN102255254A CN2011102099361A CN201110209936A CN102255254A CN 102255254 A CN102255254 A CN 102255254A CN 2011102099361 A CN2011102099361 A CN 2011102099361A CN 201110209936 A CN201110209936 A CN 201110209936A CN 102255254 A CN102255254 A CN 102255254A
- Authority
- CN
- China
- Prior art keywords
- distribution cabinet
- double
- top board
- screen distribution
- cabinet
- 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
Links
Images
Landscapes
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses a double-screen distribution cabinet which has a cuboid outline. The double-screen distribution cabinet comprises a main cabinet body, a front door and a rear door, wherein the main cabinet body comprises a frame, a top plate, a bottom plate, a left side plate and a right side plate; an air vent which is used for communicating the interior of the main cabinet body with the outside is formed on the top plate; air inlets are formed on the lower parts of the left side plate and the right side plate; a protecting cover which is used for covering the air vent is arranged on the upper surface of the top plate; a plurality of air holes are uniformly distributed on the protecting cover; an exhaust fan which is over against the air vent is arranged on the lower surface of the top plate; preferably, the air vent is a square hole; the protecting cover is a square groove with a downward opening; a plurality of slot holes are uniformly distributed on all groove walls of the square groove; and furthermore, lifting lugs are arranged on opposite corners or four corners of the upper surface of the top plate. The double-screen distribution cabinet provided by the invention is characterized in that electric equipment having high heating capacity is installed on the top layer inside the main cabinet body so that electric equipment mounted in the double-screen distribution cabinet can be protected. The double-screen distribution cabinet has the advantages of excellent heat dissipation property, high safety and simple structure.
Description
Technical field
The present invention relates to a kind of power distribution cabinet.
Background technology
Power distribution cabinet is the rack that electric equipment is installed, and has the effect that protection is installed in its inner electric equipment.Because electric equipment in use can generate heat, and the gathering of heat can damage electric equipment, so the heat dissipation problem of power distribution cabinet is a content of the necessary consideration of design power distribution cabinet institute.Particularly, in design during power distribution cabinet, be according to selected caloric value bigger electric equipment intend being installed in position in the power distribution cabinet, come power distribution cabinet is done corresponding design.
Summary of the invention
The purpose of this invention is to provide a kind of double screen power distribution cabinet, be installed in its inner electric equipment with protection at the bigger electric equipment of cabinet inner top layer installation caloric value.
The objective of the invention is to be achieved through the following technical solutions:
A kind of double screen power distribution cabinet, monnolithic case is cuboid, comprise main cabinet, Qianmen and back door, described main cabinet comprises framework, top board, base plate, left plate and right plate, offer on the described top board and be communicated with in the cabinet and extraneous ventilation hole, the bottom of described left plate and right plate offers air admission hole, the upper surface of described top board is provided with the protective cover that covers described ventilation hole, be evenly equipped with some air-vents on the described protective cover, the lower surface of described top board be provided with described ventilation hole over against ventilating fan.
Described ventilation hole is a square hole, and described protective cover is the square groove that Open Side Down, respectively is evenly equipped with some slotted holes on each cell wall of described square groove.
The diagonal angle of described cover top surface or four jiaos are provided with hanger.
Beneficial effect of the present invention is: by offer ventilation hole on top board; and setting and described ventilation hole over against ventilating fan; and offer air admission hole in the bottom of left plate and right plate; the external refrigeration air-flow can be entered from the bottom of cabinet; and from bottom to top by cabinet inside; final ventilation hole from the cabinet top board is discharged; so not only can make the bigger electric equipment of caloric value that is installed in the cabinet inner top layer obtain cooling; and the electric equipment that is installed in inner other positions of cabinet also can effectively be cooled off; the radiating effect of whole cabinet is better; simultaneously; cover the breathable protective cover of described ventilation hole in the upper surface setting of described top board; guarantee the ventilation and heat of cabinet on the one hand, also stopped falling into of his thing on the other hand to a certain extent, effectively protected the safety that is installed in the electric equipment in the cabinet.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the perspective view of double screen power distribution cabinet of the present invention.
Among the figure: 1, Qianmen; 2, back door; 3, framework; 4, top board; 5, left plate; 6, protective cover; 7, hanger.
Embodiment
As shown in Figure 1, double screen power distribution cabinet of the present invention, monnolithic case is cuboid, comprise main cabinet, Qianmen 1 and back door 2, described main cabinet comprises framework 3, top board 4, base plate, left plate 5 and right plate, offer on the described top board 4 and be communicated with in the cabinet and extraneous ventilation hole, the bottom of described left plate 5 and right plate 6 offers air admission hole, the upper surface of described top board 4 is provided with the protective cover 6 that covers described ventilation hole, be evenly equipped with some air-vents on the described protective cover 6, the lower surface of described top board 4 be provided with described ventilation hole over against ventilating fan.
Preferably, described ventilation hole is a square hole, and described protective cover 6 is the square groove that Open Side Down, respectively is evenly equipped with some slotted holes on each cell wall of described square groove.
Be convenient carrying, the diagonal angle of described top board 4 upper surfaces or four jiaos are provided with hanger 7.
The present invention is particularly suitable for the arrangement that the electric equipment that caloric value is bigger is installed in the cabinet inner top layer, has that thermal diffusivity and fail safe are good, advantage of simple structure.
Claims (3)
1. double screen power distribution cabinet, monnolithic case is cuboid, comprise main cabinet, Qianmen and back door, described main cabinet comprises framework, top board, base plate, left plate and right plate, it is characterized in that: offer in the connection cabinet on the described top board and extraneous ventilation hole, the bottom of described left plate and right plate offers air admission hole, the upper surface of described top board is provided with the protective cover that covers described ventilation hole, be evenly equipped with some air-vents on the described protective cover, the lower surface of described top board be provided with described ventilation hole over against ventilating fan.
2. double screen power distribution cabinet according to claim 1 is characterized in that: described ventilation hole is a square hole, and described protective cover is the square groove that Open Side Down, respectively is evenly equipped with some slotted holes on each cell wall of described square groove.
3. according to claim 1 or 2 each described double screen power distribution cabinets, it is characterized in that: the diagonal angle of described cover top surface or four jiaos are provided with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102099361A CN102255254A (en) | 2011-07-26 | 2011-07-26 | Double-screen distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102099361A CN102255254A (en) | 2011-07-26 | 2011-07-26 | Double-screen distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102255254A true CN102255254A (en) | 2011-11-23 |
Family
ID=44982301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102099361A Pending CN102255254A (en) | 2011-07-26 | 2011-07-26 | Double-screen distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102255254A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311816A (en) * | 2013-06-26 | 2013-09-18 | 向荣集团有限公司 | Switch cabinet |
| CN103630280A (en) * | 2012-08-24 | 2014-03-12 | 成都弥荣科技发展有限公司 | Protective cover of automotive chassis dynamometer |
| CN105205725A (en) * | 2014-06-25 | 2015-12-30 | 中兴通讯股份有限公司 | Power distribution system and container type data center |
-
2011
- 2011-07-26 CN CN2011102099361A patent/CN102255254A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630280A (en) * | 2012-08-24 | 2014-03-12 | 成都弥荣科技发展有限公司 | Protective cover of automotive chassis dynamometer |
| CN103311816A (en) * | 2013-06-26 | 2013-09-18 | 向荣集团有限公司 | Switch cabinet |
| CN105205725A (en) * | 2014-06-25 | 2015-12-30 | 中兴通讯股份有限公司 | Power distribution system and container type data center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209592750U (en) | A kind of distribution box with temperature control device | |
| CN104242108A (en) | Electrical equipment cabinet | |
| CN102255254A (en) | Double-screen distribution cabinet | |
| CN106711539B (en) | Battery pack and vehicle with it | |
| CN209088802U (en) | Transduser cabinet and frequency converter | |
| CN102361230A (en) | Electrical cabinet | |
| CN202721372U (en) | High-voltage switch cabinet | |
| TW201714042A (en) | Container data center | |
| CN206163953U (en) | Low -voltage distribution cabinet that heat easily gived off | |
| CN210275003U (en) | Heat radiator for industry electrical control box | |
| CN208821136U (en) | A kind of electrical engineering portable type electrical cabinet | |
| CN204539655U (en) | A kind of control cubicle for robot | |
| EP3005851B1 (en) | Housing having configurable airflow exhaust | |
| CN216752636U (en) | High-efficient radiating server rack | |
| CN206894293U (en) | A kind of charger shell of shatter-resistant | |
| CN205646541U (en) | Multifunctional electric power box | |
| CN203942175U (en) | A kind of electric power equipment cabinet | |
| CN208353779U (en) | A kind of server cabinet of easy access | |
| CN203826812U (en) | Novel power distribution cabinet | |
| CN211654173U (en) | Case and electronic equipment | |
| CN203574970U (en) | Circuit board installation box with good heat dissipation performance | |
| CN207911230U (en) | A kind of enclosed radiation cabinet | |
| JPWO2018061071A1 (en) | Outdoor unit of air conditioner | |
| CN202110482U (en) | Server radiator | |
| USD648011S1 (en) | Air cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |