CN210273173U - Fixing device for power distribution cabinet of power engineering - Google Patents

Abstract

The utility model discloses a fixing device for power engineering switch board, including bolt, mounting panel and switch board main part, the mounting panel includes installation upper plate, bridge type frame and installation hypoplastron, and bridge type frame sets up between installation upper plate and installation hypoplastron, the rear surface of installation upper plate and installation hypoplastron all is provided with the self-adhesive layer, bridge type frame includes diaphragm and riser, and the diaphragm is provided with two altogether, and two diaphragms are side by side from top to bottom, and install the riser between the front end of two diaphragms, compensation hole has all been seted up to the front surface both sides of riser, compensation hole includes slot hole and round hole, the utility model discloses the pole portion of bolt is located any position of the inside of slot hole on the mounting panel, so compensation hole adaptable box hole different positions of seting up on the switch board main part, can increase the position fault-tolerant rate of box hole like this, the utility model discloses a mounting panel sets up to the bridge type, the mounting panel of bridge type can be so that have the certain distance between switch board and the wall, and then the radiating effect is good.

Description

Fixing device for power distribution cabinet of power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a fixing device for electric power engineering switch board.

Background

Switch board among the power engineering generally directly places subaerial, but in order to reduce the area of switch board, the switch board of installing on the wall now, such switch board installation generally directly trompil on the switch board, then use the bolt to install on the wall, has following defect like this:

1. the holes are formed in the power distribution cabinet and the wall surface, so that the operation is difficult;

2. the switch board is hugged closely on the wall, and the radiating effect of hugging closely the department is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for power engineering switch board to solve the problem that installation difficulty and radiating effect are poor among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device for electric power engineering switch board, includes bolt, mounting panel and switch board main part, the mounting panel is including installing upper plate, bridge type frame and installation hypoplastron, and bridge type frame sets up between installation upper plate and installation hypoplastron, the rear surface of installation upper plate and installation hypoplastron all is provided with the self-adhesive layer, bridge type frame includes diaphragm and riser, and the diaphragm is provided with two altogether, and two diaphragms are side by side from top to bottom, and install the riser between the front end of two diaphragms, the compensation hole has all been seted up to the front surface both sides of riser, the compensation hole includes slot hole and round hole, the round hole sets up the middle part at the riser, and the slot hole setting is in the both sides of riser, the below of installation hypoplastron is provided with the backup pad, the below of backup pad is provided with the aerofoil, the fan hole has all been seted up to the both sides of aerofoil.

Preferably, a first connecting rod is connected between the rear end of the mounting lower plate and the rear end of the supporting plate, and a second connecting rod is connected between the rear end of the supporting plate and the rear end of the wind plate.

Preferably, box holes are formed in two sides of the rear surface of the power distribution cabinet main body, the bolt penetrates through the box holes after penetrating through the installation compensation holes, and a locking nut is installed at the front end of the bolt.

Preferably, expansion screw holes are formed in the two sides of the mounting upper plate and the mounting lower plate, and expansion screws are inserted into the expansion screw holes.

Preferably, the mounting upper plate, the bridge frame and the mounting lower plate are integrally formed.

Preferably, the support plate is provided with dense heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rod part of the bolt on the mounting plate is positioned at any position inside the long hole, so the compensation hole can adapt to different positions of a box hole formed in the power distribution cabinet main body, and the position fault tolerance rate of the box hole can be increased;

2. the utility model discloses a mounting panel sets up to the bridge type, and the mounting panel of bridge type can be so that have the certain distance between switch board and the wall, and then the switch board main part can not paste the wall for can follow the effluvium all around of switch board main part in the heat that the in-process that uses the switch board main part produced, and the air current of switch board main part below still can accelerate to the extraction fan of below flows, makes the radiating effect of this device good.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the fixing device of the present invention;

FIG. 2 is a schematic diagram of the structure of the main body of the distribution cabinet of the present invention;

fig. 3 is a schematic structural view of the wind plate of the present invention.

In the figure: 1. a bolt; 2. mounting a plate; 21. installing an upper plate; 22. a bridge frame; 221. a transverse plate; 222. a vertical plate; 223. a compensation hole; 2231. a long hole; 2232. a circular hole; 23. mounting a lower plate; 3. an expansion screw hole; 4. a first connecting rod; 5. a support plate; 51. heat dissipation holes; 6. a wind plate; 7. a fan hole; 8. an exhaust fan; 9. a second connecting rod; 10. a self-adhesive layer; 11. a box hole; 12. switch board main part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, in an embodiment of the present invention, a fixing device for a power distribution cabinet in power engineering, includes a bolt 1, a mounting plate 2 and a power distribution cabinet main body 12, the mounting plate 2 includes a mounting upper plate 21, a bridge frame 22 and a mounting lower plate 23, the mounting upper plate 21, the bridge frame 22 and the mounting lower plate 23 are integrally formed, the bridge frame 22 is disposed between the mounting upper plate 21 and the mounting lower plate 23, expansion screw holes 3 are respectively disposed on two sides of the mounting upper plate 21 and the mounting lower plate 23, expansion screws are inserted into the expansion screw holes 3, the expansion screws are inserted into the expansion screw holes 3 and the wall, so that the mounting upper plate 21 and the mounting lower plate 23 are mounted on a wall surface, the rear surfaces of the mounting upper plate 21 and the mounting lower plate 23 are both provided with a self-adhesive layer 10, and the self-adhesive layer 10 firstly connects the mounting upper plate 21 and the mounting lower plate 23;

referring to fig. 1 and 2, the bridge frame 22 includes horizontal plates 221 and vertical plates 222, the bridge frame 22 can reserve a distance between itself and a wall surface for heat dissipation, the two horizontal plates 221 are arranged side by side, the vertical plate 222 is installed between the front ends of the two horizontal plates 221, compensation holes 223 are formed in both sides of the front surface of the vertical plate 222, each compensation hole 223 includes a long hole 2231 and a round hole 2232, the round hole 2232 is arranged in the middle of the vertical plate 222, the long holes 2231 are arranged on both sides of the vertical plate 222, the head of the bolt 1 is inserted into the round hole 2232, and then the bolt 1 is dragged, so that the rod of the bolt 1 is located at any position inside the long hole 2231, and thus the position fault tolerance of the box hole 11 can be increased;

referring to fig. 1 and 3, a support plate 5 is arranged below a mounting lower plate 23, the support plate 5 can support the lower bottom surface of a power distribution cabinet main body 12, dense heat dissipation holes 51 are formed in the support plate 5, the heat dissipation holes 51 can dissipate heat below the power distribution cabinet main body 12, a first connecting rod 4 is connected between the rear end of the mounting lower plate 23 and the rear end of the support plate 5, a second connecting rod 9 is connected between the rear end of the support plate 5 and the rear end of an air plate 6, the first connecting rod 4 and the second connecting rod 9 are connected, the air plate 6 is arranged below the support plate 5, the air plate 6 is used for mounting an air suction fan 8, fan holes 7 are formed in both sides of the air plate 6, an air suction fan 8 is mounted inside the fan holes 7, and the air suction fan 8 is used for sucking heat dissipated by the heat dissipation;

referring to fig. 1 and 2, box holes 11 are formed in both sides of the rear surface of the power distribution cabinet main body 12, the bolt 1 penetrates through the box hole 11 after penetrating through the installation compensation hole 223, and a lock nut is installed at the front end of the bolt 1.

The utility model discloses a theory of operation and use flow: when the device is installed, the head of the bolt 1 is inserted into the circular hole 2232, and then the bolt 1 is pulled, so that the rod part of the bolt 1 is positioned at any position inside the long hole 2231 until the rod part of the bolt 1 corresponds to the position of the box hole 11, and at this time, the rod part of the bolt 1 is inserted into the box hole 11 and then locked by using a nut;

then the mounting plate 2 is bonded on the wall surface through the self-adhesive layer 10, and the mounting plate 2 is locked on the wall surface after an expansion screw penetrates through the expansion screw hole 3;

in the process of using the power distribution cabinet main body 12, the internal elements of the power distribution cabinet main body 12 generate heat, the heat can be dissipated from the periphery of the power distribution cabinet main body 12, and the lower extraction fan 8 can accelerate the airflow flow below the power distribution cabinet main body 12, so that the heat dissipation is further enhanced.

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 (6)

1. The utility model provides a fixing device for power engineering switch board, includes bolt (1), mounting panel (2) and switch board main part (12), its characterized in that: the mounting plate (2) comprises an upper mounting plate (21), a bridge-shaped frame (22) and a lower mounting plate (23), the bridge-shaped frame (22) is arranged between the upper mounting plate (21) and the lower mounting plate (23), the rear surfaces of the upper mounting plate (21) and the lower mounting plate (23) are provided with self-adhesive layers (10), the bridge-shaped frame (22) comprises transverse plates (221) and vertical plates (222), the two transverse plates (221) are arranged side by side from top to bottom, the vertical plates (222) are arranged between the front ends of the two transverse plates (221), compensation holes (223) are formed in both sides of the front surface of each vertical plate (222), each compensation hole (223) comprises a long hole (2231) and a round hole (2232), the round hole (2232) is arranged in the middle of each vertical plate (222), the long holes (2231) are arranged on both sides of each vertical plate (222), and a support plate (5) is arranged below the lower mounting plate (23), the fan is characterized in that an air plate (6) is arranged below the supporting plate (5), fan holes (7) are formed in two sides of the air plate (6), and an exhaust fan (8) is arranged inside each fan hole (7).

2. The fixing device for the power distribution cabinet in the power engineering according to claim 1, characterized in that: a first connecting rod (4) is connected between the rear end of the mounting lower plate (23) and the rear end of the supporting plate (5), and a second connecting rod (9) is connected between the rear end of the supporting plate (5) and the rear end of the air plate (6).

3. The fixing device for the power distribution cabinet in the power engineering according to claim 1, characterized in that: case hole (11) have all been seted up to the rear surface both sides of switch board main part (12), bolt (1) passes again and passes case hole (11) after installation compensation hole (223), and the front end of bolt (1) installs lock nut.

4. The fixing device for the power distribution cabinet in the power engineering according to claim 1, characterized in that: the expansion screw holes (3) are formed in the two sides of the upper mounting plate (21) and the lower mounting plate (23), and expansion screws are inserted into the expansion screw holes (3).

5. The fixing device for the power distribution cabinet in the power engineering according to claim 1, characterized in that: the mounting upper plate (21), the bridge-shaped frame (22) and the mounting lower plate (23) are integrally formed.

6. The fixing device for the power distribution cabinet in the power engineering according to claim 1, characterized in that: the support plate (5) is provided with dense heat dissipation holes (51).

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