CN219833369U - Electric cabinet capable of avoiding rainwater from entering - Google Patents
Electric cabinet capable of avoiding rainwater from entering Download PDFInfo
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- CN219833369U CN219833369U CN202320982519.9U CN202320982519U CN219833369U CN 219833369 U CN219833369 U CN 219833369U CN 202320982519 U CN202320982519 U CN 202320982519U CN 219833369 U CN219833369 U CN 219833369U
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- cabinet body
- ventilation
- ventilating
- cabinet
- plate
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- 238000009423 ventilation Methods 0.000 claims abstract description 86
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model belongs to the technical field of electrical cabinets, and particularly relates to an electrical cabinet capable of preventing rainwater from entering, which comprises a cabinet body and a ventilation plate, wherein the ventilation plate is of a hollow structure and is provided with a ventilation opening communicated with the outside atmosphere; the novel ventilating cabinet is characterized in that a ventilating pipe is arranged between the cabinet body and the ventilating plate, one end of the ventilating pipe is communicated with the interior of the cabinet body, and the other end of the ventilating pipe is communicated with the interior of the ventilating plate. The cabinet body is indirectly communicated with the outside atmosphere through the ventilation plate and the ventilation pipe, so that the structure of arranging the ventilation opening on the cabinet body is changed, on one hand, in rainy days, particularly in rainy days accompanied by strong wind, rainwater cannot enter the cabinet body from the ventilation opening, and the problem of short circuit of components caused by rainwater entering is avoided; on the other hand, the ventilation opening is not formed in the cabinet body, the problem that the strength of the whole structure of the cabinet body is reduced due to the formation of the ventilation opening is avoided, and the corrosion problem at the ventilation opening of the cabinet body is also avoided.
Description
Technical Field
The utility model belongs to the technical field of electrical cabinets, and particularly relates to an electrical cabinet capable of preventing rainwater from entering.
Background
The electric cabinet is a cabinet which is formed by processing steel materials and is used for protecting components from working normally. When the electric cabinet is used, a large amount of heat can be generated by components in the cabinet body, and the heat dissipation is required to be carried out in the cabinet body in order to ensure the use safety. The prior cabinet structure generally adopts a ventilation opening arranged on the side wall of the cabinet body to ventilate the air inside and outside the cabinet body, thereby achieving the effect of air cooling and heat dissipation.
The utility model patent with publication number CN218449080U discloses an electrical cabinet with strong heat dissipation, wherein the lower end of the cabinet body is provided with an air inlet communicated with the installation area, and the air inlet is provided with a first filter screen. The inside of the electrical cabinet is communicated with the outside atmosphere through an air inlet. On the one hand, in rainy weather, particularly rainy weather along with strong wind, rainwater is easy to blow into the electric cabinet by strong wind, and short circuit problems are easy to be caused when components are in a humid environment or touch the rainwater.
Disclosure of Invention
Aiming at the problem that rainwater easily enters the electric cabinet from the vent in the prior art, the utility model provides the following technical scheme:
the electrical cabinet capable of preventing rainwater from entering comprises a cabinet body and a ventilation plate, wherein the ventilation plate is of a hollow structure, and a ventilation opening communicated with the outside atmosphere is arranged on the ventilation plate; the novel ventilating cabinet is characterized in that a ventilating pipe is arranged between the cabinet body and the ventilating plate, one end of the ventilating pipe is communicated with the interior of the cabinet body, and the other end of the ventilating pipe is communicated with the interior of the ventilating plate.
The cabinet body is indirectly communicated with the outside atmosphere through the ventilation plate and the ventilation pipe, so that the structure of arranging the ventilation opening on the cabinet body is changed, on one hand, in rainy days, particularly in rainy days accompanied by strong wind, rainwater cannot enter the cabinet body from the ventilation opening, and the problem of short circuit of components caused by rainwater entering is avoided; on the other hand, the ventilation opening is not formed in the cabinet body, the problem that the strength of the whole structure of the cabinet body is reduced due to the formation of the ventilation opening is avoided, and the corrosion problem at the ventilation opening of the cabinet body is also avoided.
As the improvement of the technical scheme, the electric cabinet capable of avoiding rainwater from entering is characterized in that the side surface of the cabinet body and the surface far away from the cabinet door are wrapped with ventilation plates.
The ventilation board parcel sets up in the side of the cabinet body and keeps away from the one side of cabinet door, when playing the ventilation effect, still plays the effect of protecting the cabinet body, reduces the cabinet body and receives the possibility of external force damage.
As the improvement of the technical scheme, the regulator cubicle capable of avoiding rainwater from entering is characterized in that a base is arranged at the lower part of the cubicle body, a cap peak is arranged at the top end of the cubicle body, and the ventilation plate is vertically fixed between the base and the cap peak.
The setting of base and brim for the installation supports the ventilation board, simultaneously, the setting of base still makes cabinet body bottom and installation ground at a distance from certain height, avoids cabinet body bottom infiltration rainwater.
As an improvement of the technical scheme, the electric cabinet capable of avoiding rainwater from entering is characterized in that a fan is arranged at a ventilation opening of the ventilation plate at one side of the cabinet body.
Through set up the fan on this ventilating board of one of them, play forced ventilation effect, and then guarantee the radiating effect.
As the improvement of the technical scheme, the regulator cubicle capable of avoiding rainwater from entering is internally provided with the air distribution plate, the air distribution plate is of a hollow structure, the air distribution plate is communicated with the ventilation pipe, and the surface of the air distribution plate is provided with ventilation holes.
The arrangement of the air distribution plate improves the ventilation area of one end connected with the ventilating pipe and the cabinet body, avoids the problem of uneven ventilation in the cabinet body caused by small pipe orifice area of the ventilating pipe, and improves the uniformity of heat dissipation in the cabinet body.
The beneficial effects of the utility model are as follows:
(1) The cabinet body is indirectly communicated with the outside atmosphere through the ventilation plate and the ventilation pipe, so that the structure of arranging the ventilation opening on the cabinet body is changed, on one hand, in rainy days, particularly in rainy days accompanied by strong wind, rainwater cannot enter the cabinet body from the ventilation opening, and the problem of short circuit of components caused by rainwater entering is avoided; on the other hand, the cabinet body is not provided with a vent, so that the problem of reduced strength of the whole structure of the cabinet body caused by the arrangement of the vent is avoided, and the problem of corrosion at the vent of the cabinet body is also avoided;
(2) The ventilation board parcel sets up in the side of the cabinet body and keeps away from the one side of cabinet door, when playing the ventilation effect, still plays the effect of protecting the cabinet body, reduces the cabinet body and receives the possibility of external force damage.
Drawings
FIG. 1 is a schematic view showing a structure of an electrical cabinet for preventing entry of rainwater as an embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of a ventilation board as an embodiment of the present utility model;
FIG. 3 is a schematic view of the position of a vent as an embodiment of the utility model;
FIG. 4 is a schematic diagram illustrating the position of a fan as an embodiment of the present utility model;
FIG. 5 is a schematic view showing the position of a wind distribution plate as an embodiment of the present utility model;
figure 6 shows a schematic layout of vents as an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
Example 1
Fig. 1 is a schematic view showing a structure of an electrical cabinet for preventing rainwater from entering as an embodiment of the present utility model. Fig. 2 is a schematic view showing the structure of a ventilation board as an embodiment of the present utility model. Fig. 3 is a schematic view showing the position of a vent as an embodiment of the present utility model. In fig. 1-3, the electrical cabinet for preventing rainwater from entering comprises a cabinet body 1 and also comprises a ventilation plate 2, wherein the ventilation plate 2 is of a hollow structure, and a ventilation opening 21 communicated with the outside atmosphere is arranged on the ventilation plate 2; a ventilation pipe 3 is arranged between the cabinet body 1 and the ventilation board 2, one end of the ventilation pipe 3 is communicated with the interior of the cabinet body 1, and the other end of the ventilation pipe 3 is communicated with the interior of the ventilation board 2.
The cabinet body 1 is indirectly communicated with the outside atmosphere through the ventilation plate 2 and the ventilation pipe 3, so that the structure of arranging a ventilation opening on the cabinet body 1 is changed, on one hand, in rainy days, particularly in rainy days accompanied by strong wind, rainwater cannot enter the cabinet body 1 from the ventilation opening, and the problem of short circuit of components caused by rainwater entering is avoided; on the other hand, the ventilation opening is not formed in the cabinet body 1, so that the problem that the strength of the whole structure of the cabinet body 1 is reduced due to the formation of the ventilation opening is avoided, and the problem of corrosion at the ventilation opening of the cabinet body 1 is also avoided.
As an improvement of the above technical solution, referring to fig. 1, the side surface of the cabinet body 1 and the surface far from the cabinet door are both wrapped with the ventilation board 2.
The ventilation board 2 parcel sets up in the side of the cabinet body 1 and keeps away from the one side of cabinet door, when playing the ventilation effect, still plays the effect of the protection cabinet body 1, reduces the cabinet body 1 and receives the possibility of external force damage.
As an improvement of the above technical solution, referring to fig. 1, a base 4 is provided at the lower part of the cabinet body 1, a cap peak 5 is provided at the top end of the cabinet body 1, and the ventilation board 2 is vertically fixed between the base 4 and the cap peak 5.
The setting of base 4 and brim of a hat 5 for the installation supports the ventilation board, simultaneously, the setting of base 4 still makes cabinet body 1 bottom and installation ground apart from certain height, avoids cabinet body 1 bottom infiltration rainwater.
As a modification of the above-described technical solution, fig. 4 shows a schematic view of the position of the fan as an embodiment of the present utility model. In fig. 4, a fan 6 is disposed at a ventilation opening 21 of the ventilation board 2 at one side of the cabinet 1.
Through ventilation board 2 and ventilation pipe 3 indirectly to the inside ventilation of cabinet body 1, can reduce ventilation radiating effect, through set up fan 6 on this ventilation board 2 of one of them, play forced ventilation effect, and then guarantee the radiating effect.
As a modification of the above-described technical solution, fig. 5 shows a schematic view of the position of the air distribution plate as an embodiment of the present utility model. Figure 6 shows a schematic layout of vents as an embodiment of the present utility model. In fig. 5-6, the cabinet body 1 is internally provided with an air distribution plate 7, the air distribution plate 7 is of a hollow structure, the air distribution plate 7 is communicated with the ventilation pipe 3, and the surface of the air distribution plate 7 is provided with ventilation holes 71.
The setting of air distribution plate 7 improves the ventilation area of the one end that ventilation pipe 3 and cabinet body 1 are connected, avoids the inside inhomogeneous problem of ventilation of cabinet body 1 (ventilation pipe 3 mouth of pipe department ventilation radiating effect is good and the problem of cabinet body 1 inside other positions ventilation department) that leads to because ventilation pipe 3 mouth of pipe area is less, improves the inside everywhere radiating uniformity of cabinet body 1.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (5)
1. Avoid regulator cubicle that rainwater got into, including the cabinet body (1), its characterized in that: the novel ventilating device is characterized by further comprising a ventilating plate (2), wherein the ventilating plate (2) is of a hollow structure, and a ventilating opening (21) communicated with the outside atmosphere is arranged on the ventilating plate (2); the novel ventilating cabinet is characterized in that a ventilating pipe (3) is arranged between the cabinet body (1) and the ventilating plate (2), one end of the ventilating pipe (3) is communicated with the interior of the cabinet body (1), and the other end of the ventilating pipe (3) is communicated with the interior of the ventilating plate (2).
2. The rainwater ingress-preventing electrical cabinet of claim 1, wherein: the side of the cabinet body (1) and the side far away from the cabinet door are wrapped with ventilation plates (2).
3. The rainwater ingress-preventing electrical cabinet according to claim 2, wherein: the lower part of the cabinet body (1) is provided with a base (4), the top end of the cabinet body (1) is provided with a cap peak (5), and the ventilation board (2) is vertically fixed between the base (4) and the cap peak (5).
4. A rainwater ingress-preventing electrical cabinet according to claim 3, wherein: a fan (6) is arranged at a ventilation opening (21) of the ventilation plate (2) at one side of the cabinet body (1).
5. The rainwater ingress-preventing electrical cabinet of claim 1, wherein: the novel cabinet is characterized in that an air distribution plate (7) is arranged in the cabinet body (1), the air distribution plate (7) is of a hollow structure, the air distribution plate (7) is communicated with the ventilation pipe (3), and ventilation holes (71) are distributed in the surface of the air distribution plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982519.9U CN219833369U (en) | 2023-04-26 | 2023-04-26 | Electric cabinet capable of avoiding rainwater from entering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982519.9U CN219833369U (en) | 2023-04-26 | 2023-04-26 | Electric cabinet capable of avoiding rainwater from entering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833369U true CN219833369U (en) | 2023-10-13 |
Family
ID=88283358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320982519.9U Active CN219833369U (en) | 2023-04-26 | 2023-04-26 | Electric cabinet capable of avoiding rainwater from entering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833369U (en) |
-
2023
- 2023-04-26 CN CN202320982519.9U patent/CN219833369U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 242000, No. 88 Changqiao Road, Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Shangyi Technology (Anhui) Co.,Ltd. Country or region after: China Address before: 242000 East of Changqiao Road and North of Rixin Road, Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Shangyi Electric Co.,Ltd. Country or region before: China |