CN205195102U - Low pressure inlet wire cabinet - Google Patents
Low pressure inlet wire cabinet Download PDFInfo
- Publication number
- CN205195102U CN205195102U CN201521036197.0U CN201521036197U CN205195102U CN 205195102 U CN205195102 U CN 205195102U CN 201521036197 U CN201521036197 U CN 201521036197U CN 205195102 U CN205195102 U CN 205195102U
- Authority
- CN
- China
- Prior art keywords
- ventilation
- cabinet
- semi
- hole
- cover plate
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model provides a low pressure inlet wire cabinet, includes the cabinet body (1), top surface board (1.1) of the cabinet body (1) on be equipped with ventilation cooling window (2), ventilation cooling window (2) go up removable install apron (3), apron (3) on be equipped with a plurality of ventilation heat dissipation hole (4), ventilation heat dissipation hole (4) segmental arc for semi -circular hole and semi -circular hole on be equipped with the fender dirt block (5) to the outside hunch -up of apron (3), edge and semi -circular hole's the straightway of fender dirt block (5) between form vertical ventilation cooling mouth (6) that just become half circular, the cabinet body (1) in be equipped with installation roof beam (7) that are used for installing frame -type circuit breaker, installation roof beam (7) between upper and lower distance be 350~400mm. Low pressure inlet wire cabinet can effectively improve result of ventilating heat dissipation, and can realize quick heat dissipation.
Description
Technical field
The utility model relates to technical field of electrical equipment, specifically refers to a kind of low voltage incoming line cabinet.
Background technology
At present, the side plate of low voltage incoming line cabinet is generally provided with several small through hole for heat radiation, and because of small through hole size little, radiating effect is not remarkable.How effectively to improve the radiating effect of low voltage incoming line cabinet, particularly making low voltage incoming line cabinet realize quick heat radiating is the capable focus that those skilled in the art pay close attention to always for this reason.
Utility model content
The technical problems to be solved in the utility model is, provides one effectively can improve result of ventilating heat dissipation, and can realize the low voltage incoming line cabinet of quick heat radiating.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: comprise cabinet, the top panel of described cabinet is provided with ventilation and heat window, removable on described ventilation and heat window cover plate is installed, described cover plate is provided with some ventilating heat dissipating holes, described ventilating heat dissipating hole is semi-circular hole and the segmental arc of semi-circular hole is provided with the dust-break block arched upward to cover plate outside, formed vertical between the edge of described dust-break block and the straightway of semi-circular hole and become the ventilation and heat mouth of semicircle shape, the mounting rail for installing frame pantograph disconnecting switch is provided with in described cabinet, distance up and down between described mounting rail is 350 ~ 400mm.
Described ventilating heat dissipating hole is provided with three rows, and the ventilating heat dissipating hole often on row is equidistantly arranged, and ventilating heat dissipating hole arrangement is regular.
Described mounting rail is provided with some manholes, the setting of manhole, can increase ventilating permeability effect.
Described removable installation refers to, described cover plate is arranged on the ventilation and heat window of top panel by trip bolt.
A kind of low voltage incoming line cabinet of the present utility model, because being provided with ventilation and heat window, and removablely on ventilation and heat window is provided with cover plate, ventilation and heat window is more much bigger than small through hole size of the prior art, when needs quick heat radiating, open cover plate, just can realize the object of quick heat radiating.After quick heat radiating, load onto cover plate, because cover plate being provided with some ventilating heat dissipating holes, so compared with prior art, on the basis of the original small through hole of side cabinet, at cabinet top, also ventilating heat dissipating hole is set, setting up of such ventilating heat dissipating hole, effectively increase the result of ventilating heat dissipation of cabinet entirety, and ventilating heat dissipating hole be semi-circular hole and the segmental arc of semi-circular hole be provided with to cover plate outside arch upward dust-break block, add and to be formed vertical between the edge that dust-break is blocked a shot and the straightway of semi-circular hole and become the ventilation and heat mouth of semicircle shape, the setting of such dust-break block both blocks dust can enter in cabinet and don't can hinder the ventilation and heat of cabinet, and cabinet in for installing frame pantograph disconnecting switch mounting rail between distance be up and down 350 ~ 400mm, this upper and lower distance value is more much bigger than upper and lower distance value of the prior art, installing space increases greatly, ventilating permeability effect is also corresponding obviously to be increased.Generally speaking, a kind of low voltage incoming line cabinet of the present utility model not only can realize quick ventilation and heat, and effectively can improve result of ventilating heat dissipation.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of low voltage incoming line cabinet of the utility model.
Fig. 2 is the backsight structural representation of a kind of low voltage incoming line cabinet of the utility model.
Fig. 3 is the structural representation that the top panel of a kind of low voltage incoming line cabinet of the utility model is unkitted cover plate.
Fig. 4 be a kind of low voltage incoming line cabinet of the utility model top panel on the structural representation of cover plate is installed.
Shown in the utility model figure: 1 cabinet, 1.1 top panels, 2 ventilation and heat windows, 3 cover plates, 4 ventilating heat dissipating holes, 5 dust-break blocks, 6 ventilation and heat mouths, 7 mounting rails, 7.1 manholes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of low voltage incoming line cabinet of the present utility model, comprises cabinet 1, and the top panel 1.1 of described cabinet 1 is provided with ventilation and heat window 2, removablely on described ventilation and heat window 2 is provided with cover plate 3.
Described cover plate 3 is provided with some ventilating heat dissipating holes 4, and described ventilating heat dissipating hole 4 is semi-circular hole and the segmental arc of semi-circular hole is provided with the dust-break block 5 arched upward to cover plate 3 outside.Formed vertical between the edge of described dust-break block 5 and the straightway of semi-circular hole and become the ventilation and heat mouth 6 of semicircle shape.
Be provided with the mounting rail 7 for installing frame pantograph disconnecting switch in described cabinet 1, the distance up and down between described mounting rail 7 is 350 ~ 400mm.
In the present embodiment, described ventilating heat dissipating hole 4 is provided with three rows, and the ventilating heat dissipating hole 4 often on row is equidistantly arranged, and ventilating heat dissipating hole arrangement is regular.
Described mounting rail 7 is provided with some manholes 7.1, and manhole adds the ventilating permeability effect of cabinet.
In the present embodiment, described removable installation refers to, described cover plate 3 is arranged on the ventilation and heat window 2 of top panel 1.1 by trip bolt.
A kind of low voltage incoming line cabinet of the present utility model both can realize quick heat radiating, effectively can increase result of ventilating heat dissipation again simultaneously.
Claims (4)
1. a low voltage incoming line cabinet, comprise cabinet (1), it is characterized in that: the top panel (1.1) of described cabinet (1) is provided with ventilation and heat window (2), described ventilation and heat window (2) is above removable is provided with cover plate (3), described cover plate (3) is provided with some ventilating heat dissipating holes (4), described ventilating heat dissipating hole (4) is for semi-circular hole and the segmental arc of semi-circular hole is provided with dust-break block (5) arched upward to cover plate (3) outside, formed vertical between the edge of described dust-break block (5) and the straightway of semi-circular hole and become the ventilation and heat mouth (6) of semicircle shape, the mounting rail (7) for installing frame pantograph disconnecting switch is provided with in described cabinet (1), distance up and down between described mounting rail (7) is 350 ~ 400mm.
2. a kind of low voltage incoming line cabinet according to claim 1, is characterized in that: described ventilating heat dissipating hole (4) is provided with three rows, and the ventilating heat dissipating hole (4) often on row is equidistantly arranged.
3. a kind of low voltage incoming line cabinet according to claim 1, is characterized in that: described mounting rail (7) is provided with some manholes (7.1).
4. a kind of low voltage incoming line cabinet according to claim 1, is characterized in that: described removable installation refers to, described cover plate (3) is arranged on the ventilation and heat window (2) of top panel (1.1) by trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036197.0U CN205195102U (en) | 2015-12-14 | 2015-12-14 | Low pressure inlet wire cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036197.0U CN205195102U (en) | 2015-12-14 | 2015-12-14 | Low pressure inlet wire cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195102U true CN205195102U (en) | 2016-04-27 |
Family
ID=55788058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036197.0U Expired - Fee Related CN205195102U (en) | 2015-12-14 | 2015-12-14 | Low pressure inlet wire cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195102U (en) |
-
2015
- 2015-12-14 CN CN201521036197.0U patent/CN205195102U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161214 |