CN209929738U - Outdoor electric cabinet - Google Patents

Abstract

The utility model discloses an outdoor electric cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom and the top of the cabinet body are equipped with the bottom compartment respectively and push up the storehouse, bottom compartment, top storehouse all with cabinet body intercommunication, bottom compartment, top storehouse are equipped with the end air vent, the top air vent that communicate with external environment respectively, at least one is equipped with the exhaust fan in the cabinet body, bottom compartment and the top storehouse. The cabinet body of the utility model is communicated with the outside air through the bottom bin and the top bin, thereby avoiding direct contact with the outside, and effectively avoiding dust, winged insects and rainwater from entering the cabinet body while ensuring the ventilation and cooling performance; in a comprehensive mode, the protection performance of the cabinet body is improved, the influence of the external environment on components in the electric cabinet is avoided, and the overall reliability and safety of equipment are improved.

Description

Outdoor electric cabinet

Technical Field

The utility model relates to an electrical cabinet technical field, concretely relates to outdoor electric cabinet.

Background

The switch board is the final equipment of distribution system. The power distribution cabinet is used in the occasions with dispersed loads and less loops and distributes the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads. Due to the various performances of the power distribution cabinet, the importance of the power distribution cabinet is determined. Because there are a lot of electric elements in the inside of switch board, it can produce a lot of heats at the during operation, gathers too much thing when the heat, is unfavorable for the switch board work, also can influence the performance of switch board. All can install radiator fan in general the switch board and dispel the heat, but during radiator fan during operation drove the outside air admission switch board of switch board, dust in the air can follow the air admission switch board in, disturb the normal work of the interior electrical component of switch board, influence partial electrical component's life even.

In addition, outdoor switch board operational environment is abominable, not only has the dust, in rainwater, reptile etc. all probably get into the cabinet along with the louvre in addition, consequently the leakproofness requires much more with the security to outdoor switch board usually.

SUMMERY OF THE UTILITY MODEL

In order to improve the reliability and the safe type of outdoor console mode switch board, the utility model provides an outdoor electric cabinet.

The utility model adopts the technical scheme as follows:

the utility model provides an outdoor electric cabinet, includes the cabinet body, the bottom and the top of the cabinet body are equipped with end storehouse and top storehouse respectively, end storehouse, top storehouse all with cabinet body intercommunication, end storehouse, top storehouse are equipped with end air vent, the top air vent with external environment intercommunication respectively, at least one department is equipped with the exhaust fan in the cabinet body, end storehouse and the top storehouse.

The utility model has the advantages that: the cabinet body of the utility model is communicated with the outside air through the bottom bin and the top bin, thereby avoiding direct contact with the outside, and effectively avoiding dust, winged insects and rainwater from entering the cabinet body while ensuring the ventilation and cooling performance; in a comprehensive mode, the protection performance of the cabinet body is improved, the influence of the external environment on components in the electric cabinet is avoided, and the overall reliability and safety of equipment are improved.

Preferably: the bottom bin is a frame-shaped base, the bottom vent holes are formed in the peripheral frames of the frame-shaped base, the cabinet bottom plate of the cabinet body covers the upper portion of the frame-shaped base, and the cabinet bottom plate is provided with bottom transition air holes.

Preferably: the bottom vent hole is a through hole, and a detachable bottom hole plate covers the outside of the bottom vent hole.

Preferably: the bottom transition air hole is a through hole, and a detachable transition pore plate covers the cabinet body.

Preferably: the top bin is a cap-shaped cover, the cap-shaped cover covers the cabinet top plate of the cabinet body, and a top transition air hole is formed in the cabinet top plate.

Preferably: and an exhaust fan is arranged in the top transition air hole.

Preferably: the top vent hole is an integrated shutter arranged on the side wall of the top bin.

Preferably: the top vent hole is arranged below the cover brim of the top bin.

Preferably: the periphery of the top bin is provided with inclined planes with high centers and low peripheries.

Preferably: and the front and the rear of the cabinet body are provided with cabinet doors.

Drawings

Fig. 1 is a schematic perspective view (front view) of an embodiment of the present invention.

Fig. 2 is a schematic perspective view (back) of an embodiment of the present invention.

Fig. 3 is an exploded schematic view of an embodiment of the present invention.

Fig. 4 is an exploded view of another angle of an embodiment of the present invention.

Fig. 5 is a schematic view of the bottom bin in the embodiment of the present invention.

Fig. 6 is a schematic view of the cabinet body in the embodiment of the present invention (the cabinet door is omitted).

Fig. 7 is a schematic view of a cabinet bottom plate in the embodiment of the present invention.

Fig. 8 is a schematic view of the top bin in an embodiment of the present invention.

Fig. 9 is an enlarged schematic view of a position a in the embodiment of the present invention.

The cabinet comprises a cabinet body 100, a cabinet bottom plate 101, a bottom transition air hole 102, a transition hole plate 103, a cabinet top plate 104, a top transition air hole 105, a cabinet door 106, a threading hole 107, a folded edge 108, a bottom bin 200, a bottom vent hole 201, a bottom hole plate 202, a top bin 300, a top vent hole 301 and an inclined surface 302.

Detailed Description

The present invention will be further explained with reference to the following embodiments and accompanying drawings.

In the embodiment, as shown in fig. 1 ~ 9, an outdoor electric cabinet comprises a cabinet body 100, wherein a bottom bin 200 and a top bin 300 are respectively arranged at the bottom and the top of the cabinet body 100, the bottom bin 200 and the top bin 300 are both communicated with the cabinet body 100, the bottom bin 200 and the top bin 300 are respectively provided with a bottom vent hole 201 and a top vent hole 301 communicated with the external environment, and an exhaust fan is arranged at least one of the cabinet body 100, the bottom bin 200 and the top bin 300.

In the embodiment, as shown in fig. 3 ~ 5, the bottom bin 200 is a frame-shaped base, the bottom vent holes 201 are formed in the peripheral frames of the frame-shaped base, the cabinet bottom plate 101 of the cabinet body 100 covers the frame-shaped base, and the cabinet bottom plate 101 is provided with the bottom transition vent holes 102. in the embodiment, the bottom bin 200 is formed by assembling channel steel, and the space formed by the bottom bin 200 and the cabinet bottom plate 101 naturally forms an isolation layer to prevent the internal space of the cabinet body 100 from directly contacting the outside, and the bottom bin 200 can also be used as the base of the cabinet body 100, so that the stability is better.

In the example, as shown in fig. 5: the bottom vent hole 201 is a through hole, and a detachable bottom hole plate 202 covers the outside of the bottom vent hole 201. This embodiment structure has two advantages: firstly, the bottom bin 200 is made of a material with a large size and a relatively thick material, so that densely distributed vent holes are directly processed in a stamping mode, the processing difficulty is high, the process is easy to realize by cutting a large through hole and then installing the bottom hole plate 202, and the cost is lower; secondly, after the electric cabinet works for a long time, the bottom hole plate 202 may adsorb a lot of attachments, and may block the air holes in severe cases, and the bottom hole plate 202 installed outside the bottom vent 201 can be cleaned conveniently, so that the electric cabinet is convenient to clean and maintain. In addition, the bottom hole plate 202 may be covered with a filtering layer such as gauze to further prevent smaller mosquitoes or dust from entering the cabinet 100.

In the example, as shown in fig. 6: the bottom transition air holes 102 are through holes, and the bottom transition air holes 102 are covered with detachable transition hole plates 103 in the cabinet body 100. Similarly, the structure of the embodiment also has the advantages of simple manufacturing and processing and convenient cleaning and maintenance.

In the embodiment, as shown in fig. 7, the cabinet bottom plate 101 is provided with an integral folded edge at the periphery thereof, which can greatly enhance the rigidity and ensure the stability of the cabinet body 100 for the electrical equipment, the bottom transition air holes 102 and the threading holes 107 are directly formed in the cabinet bottom plate 101, and the mounting bars and the mounting frames of the electrical components are also directly mounted on the cabinet bottom plate 101. In addition, the cabinet top 104 also adopts a structure similar to the cabinet bottom 101.

In the embodiment, as shown in fig. 3, 4 and 8: the top bin 300 is a cap-shaped cover, the cap-shaped cover covers the cabinet top plate 104 of the cabinet body 100, and a top transition air hole 105 is formed in the cabinet top plate 104. In the structure of this embodiment, a relatively closed space is formed between the cap-shaped cover and the cabinet top plate 104 to form the top bin 300, and an isolation layer is naturally formed, so that the internal space of the cabinet body 100 can be prevented from directly contacting the outside; meanwhile, the horizontal size of the top bin 300 of the cap-shaped cover is larger than that of the cabinet body 100, so that the effect of shielding rainwater is achieved, and the protection performance of the cabinet body 100 is improved.

In the embodiment, as shown in fig. 3, 4 and 8: and an exhaust fan is arranged in the top transition air hole 105. In this embodiment, the exhaust fan is installed in the air outlet position, and the cooling air flows from supreme down, can guarantee better radiating effect. The exhaust fan is arranged in the top transition air hole 105, does not need to be provided with an additional installation position, does not contact with the outside, and is not exposed, so the exhaust fan is not easy to damage, and the whole appearance of the electric cabinet is more attractive.

In the embodiment, as shown in fig. 8 and 9: the top vent hole 301 is an integrated shutter arranged on the side wall of the top bin 300; the top vent hole 301 is arranged below the cover eaves of the top bin 300. The top vent hole 301 of the present embodiment has two different forms, both of which have good waterproof properties. While the interior of the top vent 301 may be commonly provided with a removable filter screen to prevent crawlers or smaller dust from entering the cabinet 100.

In the embodiment, as shown in fig. 8 and 9: the periphery of the top bin 300 is provided with inclined surfaces 302 with high centers and low peripheries. The inclined surface 302 of the embodiment is mainly used for preventing water from accumulating on the top bin 300, preventing rainwater from entering the cabinet 100 and eliminating potential safety hazards.

In the embodiment, as shown in fig. 1 and 2: the cabinet body 100 is provided with cabinet doors 106 at the front and rear thereof. The embodiment can open the door in two directions, is very convenient to operate in a spacious environment outdoors, and is convenient for installation and maintenance of electrical equipment in the cabinet.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims (10)

1. An outdoor electric cabinet, includes the cabinet body (100), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the bottom and the top of the cabinet body (100) are equipped with end storehouse (200) and top storehouse (300) respectively, end storehouse (200), top storehouse (300) all with the cabinet body (100) intercommunication, end storehouse (200), top storehouse (300) are equipped with end air vent (201), top air vent (301) with external environment intercommunication respectively, at least one department is equipped with the exhaust fan in the cabinet body (100), end storehouse (200) and top storehouse (300).

2. The outdoor electrical cabinet of claim 1, wherein: the bottom bin (200) is a frame-shaped base, the bottom vent holes (201) are formed in the peripheral frame of the frame-shaped base, the cabinet bottom plate (101) of the cabinet body (100) covers the frame-shaped base, and bottom transition air holes (102) are formed in the cabinet bottom plate (101).

3. The outdoor electrical cabinet of claim 2, wherein: the bottom vent hole (201) is a through hole, and a detachable bottom hole plate (202) covers the outside of the bottom vent hole (201).

4. The outdoor electrical cabinet of claim 2, wherein: the bottom transition air hole (102) is a through hole, and the detachable transition pore plate (103) is covered on the bottom transition air hole (102) in the cabinet body (100).

5. The outdoor electrical cabinet of claim 1, wherein: the top bin (300) is a cap-shaped cover, the cap-shaped cover covers the cabinet top plate (104) of the cabinet body (100), and a top transition air hole (105) is formed in the cabinet top plate (104).

6. The outdoor electrical cabinet of claim 5, wherein: and an exhaust fan is arranged in the top transition air hole (105).

7. The outdoor electrical cabinet of claim 5, wherein: the top vent hole (301) is an integrated shutter arranged on the side wall of the top bin (300).

8. The outdoor electrical cabinet of claim 5, wherein: the top vent hole (301) is arranged below the cover brim of the top bin (300).

9. The outdoor electrical cabinet of claim 5, wherein: inclined planes (302) with high centers and low peripheries are arranged on the peripheries of the top bin (300).

10. The outdoor electrical cabinet of claim 1, wherein: the front and the back of the cabinet body (100) are provided with cabinet doors (106).

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