CN211128556U - Outdoor electrical control box with wind resistance - Google Patents

Abstract

The utility model relates to an outdoor electrical control box with anti-wind ability, comprising a box body and a bottom plate, the box install extremely on the bottom plate, be provided with the mounting panel in the box, the box is polygon prism or many prismatic table shapes, polygon prism or the quantity of the arris of many prismatic tables is 6 to 8. The utility model discloses an usage is, and the box sets up to the shape of polygon prism or polygon platform, has increased planar quantity, has reduced every windward side's area simultaneously to reduce the atress size of windward side, improved the anti-wind ability of this device.

Description

Outdoor electrical control box with wind resistance

Technical Field

The utility model relates to an electrical equipment field, more specifically, the utility model relates to an outdoor electrical control box with anti-wind ability.

Background

In mechanical equipment in field, wind can be very large due to no blocking of buildings, and wind prevention is one of important factors to be considered for large-scale equipment. Some of the electrical control boxes are attached to the leeward side of the equipment, and the factors of wind blowing do not need to be considered, but the electrical control boxes fixed on the ground still suffer from damage and influence of strong wind.

The conventional electric control box is in a rectangular parallelepiped shape, and no matter how the electric control box is arranged, one side of the electric control box becomes a windward side due to uncertainty of wind direction, so that the electric control box is blown askew or directly pulled up, and a line fault is caused.

Therefore, a new electrical control box is needed, which can have wind resistance.

Disclosure of Invention

The utility model discloses an aim at solves the unable anti-wind problem of current electrical control box.

According to the utility model discloses an aspect provides an outdoor electrical control box with anti-wind ability, including box and bottom plate, the box install extremely on the bottom plate, be provided with the mounting panel in the box, the box is polygon prism or many prismatic table shapes, polygon prism or the quantity of the arris of many prismatic tables is 6 to 8.

Through the scheme, the shape of the polygon prism or polygon platform is set, the number of planes is increased, and the area of each windward side is reduced, so that the stress of the windward side is reduced, and the wind resistance of the device is improved.

Preferably, the box body is an octagonal frustum.

Through this scheme, eight prismatic table's shape not only makes the area of every face all reduce, and the windward side of slope still can further reduce the thrust that receives the wind moreover, improves hole wind ability.

Preferably, the box door of the box body is formed by three side surfaces of the octagonal frustum, and the hinged end of the box door is located at the edge of the octagonal frustum.

Through this scheme, the area of increase chamber door is convenient for to the installation operation of the electric elements in the box.

Preferably, the outer periphery of the box door is provided with a sealing strip.

Through this scheme, improve the leakproofness of this device.

Preferably, the upper and lower both ends of mounting panel are all outwards buckled and are provided with the installation department, the mounting panel passes through the installation department install extremely in the box.

Preferably, the upper and lower both ends of box inside are provided with the mounting bar, be provided with the screw hole on the mounting bar, the installation department with the mounting bar passes through bolt fixed connection.

Preferably, the side length of the bottom plate is greater than the maximum width of the bottom surface of the box body.

Through this scheme, improve this device's anti-wind ability, avoid blowing askewly or blow down.

The utility model discloses a technological effect lies in, this device can effectually reduce the area of windward side to change the angle of windward, thereby reduce the thrust that the strong wind produced the box.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is the utility model discloses outdoor electrical control box main view structure sketch map.

Fig. 2 is a schematic top view of the box body in the outdoor electrical control box in fig. 1.

Fig. 3 is a schematic structural view of the outdoor electrical control box in fig. 1 after the door is opened.

Fig. 4 is a schematic top view of the outdoor electrical control box in fig. 3 after the box body is opened.

Fig. 5 is a schematic view of the mounting structure of the mounting plate and the box body in the outdoor electrical control box in fig. 1.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Examples

As shown in fig. 1 to 5, the outdoor electrical control box with wind resistance in this embodiment includes a box body 1100 and a bottom plate 1200, the box body 1100 is mounted on the bottom plate 1200, a mounting plate 1120 is disposed in the box body 1100, the box body 1100 is in a shape of a polygon prism or a polygon terrace, and the number of the polygon prism or the polygon terrace is 6 to 8.

Through this scheme of this embodiment, set up to the shape of many prisms or many terrace with edges, increased planar quantity, reduced every windward side's area simultaneously to reduce windward side's atress size, improved the anti-wind ability of this device.

In this or other embodiments, the box 1100 is octagonal. The octagonal frustum shape not only reduces the area of each surface, but also enables the inclined windward side to guide wind upwards, further reduces the thrust of the wind, and improves the wind resistance of the box body 1100.

In this or other embodiments, the door 1110 of the case 1100 is three sides of the octagonal frustum, and the hinged end of the door 1110 is located at the edge of the octagonal frustum. The area of the door 1110 is increased to facilitate the mounting operation of the electric components in the cabinet 1100. The top surface of the box 1100 in this embodiment is a complete structure, which not only can ensure the sealing performance, but also can play a role in keeping off the rain after the box door 1110 is opened.

In this embodiment or other embodiments, a sealing strip (not shown) is disposed on the outer periphery of the box door 1110, so as to improve the sealing performance of the device.

In this embodiment or other embodiments, the upper and lower ends of the mounting plate 1120 are respectively provided with a mounting portion 1121 by bending outwards, and the mounting plate 1120 is mounted into the box 1100 through the mounting portions 1121. The mounting plate 1120 has a rectangular structure or a trapezoidal structure, and the mounting manner may be the same as that of the existing mounting plate.

In this embodiment or other embodiments, the upper end and the lower end of the inside of the box 1100 are provided with mounting bars 1101, the mounting bars 1101 are provided with threaded holes, and the mounting portion 1121 is fixedly connected to the mounting bars 1101 through bolts.

In this or other embodiments, the side length of the bottom plate 1200 is greater than the maximum width of the bottom surface of the box 1100. The wind resistance of the device is improved, and the device is prevented from blowing obliquely or falling. The base plate 1200 and the box 1100 in this embodiment are welded together, and the periphery of the base plate 1200 is connected to the bottom structure by bolts or welding.

One technical effect of this embodiment is that this device can effectually reduce the area of windward side to change the angle of windward, thereby reduce the thrust that strong wind produced the box.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (7)

1. The utility model provides an outdoor electrical control box with anti-wind ability, includes box and bottom plate, the box install extremely on the bottom plate, be provided with the mounting panel in the box, its characterized in that, the box is many prismatic or many prismatic table shapes, the polygon prism or the quantity of the arris of many prismatic tables is 6 to 8.

2. The outdoor electrical control box with wind resistance according to claim 1, wherein the box body is an octagonal frustum.

3. The outdoor electrical control box with wind resistance of claim 2, wherein the box door of the box body is three sides of the octagonal frustum, and the hinged end of the box door is located at the edge of the octagonal frustum.

4. The outdoor electrical control box with wind resistance according to claim 3, wherein the outer periphery of the box door is provided with a sealing strip.

5. The outdoor electrical control box with wind resistance according to claim 4, wherein the mounting plate is provided with mounting portions at both upper and lower ends thereof, and the mounting plate is mounted in the box body through the mounting portions.

6. The outdoor electrical control box with wind resistance according to claim 5, wherein mounting bars are arranged at the upper end and the lower end inside the box body, threaded holes are formed in the mounting bars, and the mounting portions are fixedly connected with the mounting bars through bolts.

7. The outdoor electrical control box with wind resistance according to claim 2, wherein the side length of the bottom plate is larger than the maximum width of the bottom surface of the box body.

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