CN211351412U - Leak-proof breathable insulating power box - Google Patents
Leak-proof breathable insulating power box Download PDFInfo
- Publication number
- CN211351412U CN211351412U CN201922203931.2U CN201922203931U CN211351412U CN 211351412 U CN211351412 U CN 211351412U CN 201922203931 U CN201922203931 U CN 201922203931U CN 211351412 U CN211351412 U CN 211351412U
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- Prior art keywords
- arc
- box
- heat dissipation
- base
- leak
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- Expired - Fee Related
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Abstract
The utility model discloses a ventilative insulating power box of leak protection, including box, arc roof, base, arc roof bottom surface is provided with fixed frame, the arc roof underrun fixed connection all around of fixed frame and box top surface, the positive side of box articulates through the hinge pin has the chamber door, box bottom surface fixedly connected with base, the inside bottom surface of base is provided with the fixing base, the fixing base top surface is provided with two radiator fan, the box bottom surface is provided with the otter board support frame, otter board support frame center is provided with the heat dissipation and supports the otter board, the box both sides all are provided with a plurality of louvres with the back. This practicality is the arc with the top cap design at power box top, cooperates the inside radiator fan that sets up of base, and the wind that the bottom was blown to the top when the heat dissipation is through the water conservancy diversion cone that the arc top cap inboard set up with wind evenly dispersed division, later blow to the otter board outside of giving vent to anger along the arc guiding gutter and reach the radiating function of cooling down, and the water conservancy diversion performance of this kind of radiating mode make full use of structure makes the radiating effect more obvious.
Description
Technical Field
The utility model relates to an electric power box field particularly, relates to a ventilative insulating electric power box of leak protection.
Background
With the development of market economy, the country requires high voltage to directly enter a load center in the construction and transformation of urban and rural power grids to form a power supply pattern of high-voltage power receiving-transformer voltage reduction-low-voltage power distribution, so that power supply and distribution need to be developed in the direction of land saving, power saving, compactness, miniaturization and unattended operation, and a box-type transformer substation (box transformer for short) is an optimal product with the characteristics, so that the box-type transformer substation is widely applied to the urban and rural power grids.
However, the existing power box is poor in anti-creeping insulation effect and poor in breathability, and the electric wires in the power cabinet are aged due to the temperature in the power cabinet for a long time, so that the danger of electric leakage occurs.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilative insulating power box of leak protection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilative insulating power box of leak protection, includes box, arc roof, base, its characterized in that, arc roof bottom surface is provided with fixed frame, arc roof underrun fixed frame with the fixed connection all around of box top surface, the positive side of box articulates through the hinge pin has the chamber door, box bottom surface fixedly connected with the base, the inside bottom surface of base is provided with the fixing base, the fixing base top surface is provided with two radiator fan, the box bottom surface is provided with the otter board support frame, otter board support frame center is provided with the heat dissipation support otter board, the box both sides all are provided with a plurality of louvres with the back, the base all is provided with the bar louvre all around.
Furthermore, a flow guide cone is arranged at the center of the bottom surface of the inner side of the arc-shaped top plate.
Furthermore, arc-shaped guide grooves are formed in the arc-shaped top plate and around the guide cone.
Furthermore, an air outlet net plate is arranged on the bottom surface of the arc-shaped top plate and outside the fixed frame.
Furthermore, the box body and the inner wall of the base are both provided with insulating layers.
Furthermore, the insulating layer is provided with heat dissipation meshes at the heat dissipation holes arranged on the box body.
Furthermore, the insulating layer is provided with heat dissipation meshes at the positions of the strip-shaped heat dissipation holes arranged on the periphery of the base.
Furthermore, a partition plate is arranged between the top surface of the fixed seat and the heat dissipation fan.
Further, the orientation of the heat dissipation holes and the orifice of the strip-shaped heat dissipation hole is vertical and downward.
Furthermore, a glass window is clamped on the box door.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model provides a pair of ventilative insulating power box of leak protection is the arc through the top cap design with the power box top, and the radiator fan of cooperation base inside setting can blow the bottom to the wind at top when the heat dissipation and evenly disperse the wind through the water conservancy diversion cone that the arc top cap inboard set up, thereby later blow to the otter board outside of giving vent to anger along the arc guiding gutter and reach the radiating function of cooling down, and the water conservancy diversion performance of this kind of radiating mode make full use of structure makes the radiating effect more obvious.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a leakage-proof air-permeable insulating power box according to an embodiment of the present invention;
fig. 2 is a schematic side cross-sectional view of a leak-proof, gas-permeable, insulated electrical box according to an embodiment of the present invention;
fig. 3 is a schematic front cross-sectional view of a leak-proof air-permeable insulated power box according to an embodiment of the present invention;
fig. 4 is a schematic view of an arc-shaped top cover structure of a leakage-proof and air-permeable insulating power box according to an embodiment of the present invention.
Reference numerals:
1. a box body; 2. an arc-shaped top plate; 3. heat dissipation holes; 4. a base; 5. strip-shaped heat dissipation holes; 6. a box door; 7. a glass window; 8. a flow guiding cone; 9. an arc-shaped diversion trench; 10. an air outlet net plate; 11. an insulating layer; 12. Radiating meshes; 13. a heat dissipation support screen plate; 14. a screen plate support frame; 15. a heat radiation fan; 16. a partition plate; 17. a fixed seat; 18. and fixing the frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a leakage-proof air-permeable insulating power box according to an embodiment of the present invention comprises a box body 1, an arc-shaped top plate 2, and a base 4, and is characterized in that a fixing frame 18 is disposed on the bottom surface of the arc-shaped top plate 2, the bottom surface of the arc-shaped top plate 2 is fixedly connected to the periphery of the top surface of the box body 1 through the fixing frame 18, a box door 6 is hinged to one side edge of the front surface of the box body 1 through a hinge axis, the base 4 is fixedly connected to the bottom surface of the box body 1, a fixing base 17 is disposed on the bottom surface inside the base 4, two heat dissipation fans 15 are disposed on the top surface of the fixing base 17, the fixing base 17 can absorb the vibration of the heat dissipation fans 15 during operation, a screen support 14 is disposed on the bottom surface of the, the box body 1 is provided with a plurality of heat dissipation holes 3 on two sides and the back, and the base 4 is provided with strip-shaped heat dissipation holes 5 on the periphery.
Through the above technical scheme of the utility model, the center of 2 inboard bottom surfaces of arc roof is provided with water conservancy diversion cone 8, can blow the bottom to the wind at top through the water conservancy diversion cone 8 of the inboard setting of arc top cap evenly disperse wind and open.
Through the above technical scheme of the utility model, arc roof 2 is provided with arc guiding gutter 9 around water conservancy diversion cone 8, thereby scattered wind blows to the otter board 10 outside of giving vent to anger in the same direction as arc guiding gutter 9 and reaches the radiating function of cooling down.
Through the above technical scheme of the utility model, 2 bottom surfaces of arc roof in the fixed frame outside is provided with the otter board 10 of giving vent to anger for spill the wind of 1 inside of box.
Through the above technical scheme of the utility model, box 1 with 4 inner walls of base all are provided with insulating layer 11, make box 1 keep apart with the external world.
Through the above technical scheme of the utility model, insulating layer 11 in 3 departments of the louvre that set up on the box 1 are provided with heat dissipation mesh 12 for it is ventilative.
Through the above technical scheme of the utility model, the insulating layer 11 in 5 departments of the bar louvre that base 4 set up all around are provided with heat dissipation mesh 12 for it is ventilative.
Through the above technical scheme of the utility model, the fixing base 17 top surface in be provided with baffle 16 between the radiator fan 15, avoid forming the cyclone between the radiator fan 15 of both sides and influence efficiency.
Through the above technical scheme of the utility model, louvre 3 with 5 drill way orientations of bar louvre are all vertical downwards, prevent the ash that falls.
Through the above technical scheme of the utility model, the joint has glass window 7 on the chamber door 6, and the inside condition of power box is observed to accessible glass window 7.
When specifically using, through the inside radiator fan 15 that sets up of arc roof 2 cooperation base 4 with the power box top, can blow the wind that the top was blown to the bottom when the heat dissipation and evenly disperse wind through the water conservancy diversion cone 8 that 2 inboard settings of arc roof, thereby later blow to the otter board 10 outsides of giving vent to anger along arc guiding gutter 9 and reach the radiating function of cooling down, the water conservancy diversion performance of this kind of radiating mode make full use of structure makes the radiating effect more obvious.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A leak-proof breathable insulating power box comprises a box body (1), an arc-shaped top plate (2) and a base (4), and is characterized in that a fixed frame (18) is arranged on the bottom surface of the arc-shaped top plate (2), the bottom surface of the arc-shaped top plate (2) is fixedly connected with the periphery of the top surface of the box body (1) through the fixed frame (18), a box door (6) is hinged to one side edge of the front surface of the box body (1) through a hinge shaft, the base (4) is fixedly connected to the bottom surface of the box body (1), a fixed seat (17) is arranged on the bottom surface inside the base (4), two heat dissipation fans (15) are arranged on the top surface of the fixed seat (17), a screen plate support frame (14) is arranged on the bottom surface of the box body (1), a heat dissipation support screen plate (13) is arranged, the base (4) is provided with strip-shaped heat dissipation holes (5) all around.
2. The leak-proof air-permeable insulated electrical box according to claim 1, characterized in that the center of the inner bottom surface of the arc-shaped top plate (2) is provided with a flow guiding cone (8).
3. The leakage-proof air-permeable insulating power box as claimed in claim 1, wherein the arc-shaped top plate (2) is provided with arc-shaped diversion trenches (9) around the diversion cone (8).
4. The leakage-proof air-permeable insulating power box as claimed in claim 1, wherein the bottom surface of the arc-shaped top plate (2) is provided with an air outlet net plate (10) outside the fixed frame.
5. A leak-proof air-permeable insulated electrical box according to claim 1, characterized in that the inner walls of the box body (1) and the base (4) are provided with an insulating layer (11).
6. The leakage-proof air-permeable insulated power box according to claim 5, wherein the insulation layer (11) is provided with heat dissipation mesh holes (12) at the heat dissipation holes (3) provided on the box body (1).
7. The leakage-proof air-permeable insulated power box according to claim 5, wherein the insulating layer (11) is provided with heat dissipation mesh holes (12) at the strip-shaped heat dissipation holes (5) arranged around the base (4).
8. A leak-proof air-permeable insulated electrical box according to claim 1, characterized in that a partition plate (16) is provided between the top surface of the fixing seat (17) and the heat dissipating fan (15).
9. A leak-proof air-permeable insulated electrical box according to claim 1, characterized in that the heat dissipation holes (3) and the strip-shaped heat dissipation holes (5) are both directed vertically downwards.
10. A leak-proof air-permeable insulated electrical box according to claim 1, characterized in that the box door (6) is clipped with a glass window (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203931.2U CN211351412U (en) | 2019-12-11 | 2019-12-11 | Leak-proof breathable insulating power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203931.2U CN211351412U (en) | 2019-12-11 | 2019-12-11 | Leak-proof breathable insulating power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211351412U true CN211351412U (en) | 2020-08-25 |
Family
ID=72098576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922203931.2U Expired - Fee Related CN211351412U (en) | 2019-12-11 | 2019-12-11 | Leak-proof breathable insulating power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211351412U (en) |
-
2019
- 2019-12-11 CN CN201922203931.2U patent/CN211351412U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200825 Termination date: 20201211 |