CN213278875U

CN213278875U - Electric power cabinet base with shock attenuation effect

Info

Publication number: CN213278875U
Application number: CN202022569208.9U
Authority: CN
Inventors: 司士交; 王海洋; 张宽; 宫伟波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-05-25
Anticipated expiration: 2030-11-09

Abstract

The utility model belongs to the technical field of the electric power cabinet technique and specifically relates to an electric power cabinet base with shock attenuation effect, comprising a base plate, the fixed first limiting plate that is equipped with the cross section for "mouth" font on the bottom plate, the inside movable plate that is equipped with of first limiting plate, and movable plate and bottom plate are parallel to each other, all fixed two pulleys that are equipped with on the movable plate side all around, the fixed second limiting plate that is equipped with the cross section for "concave" font on the first limiting plate inside wall, and the pulley slides the cartridge in the second limiting plate, the fixed electric power cabinet that is equipped with on the movable plate, all fixed the fixed plate that is equipped with the longitudinal section for falling "L" shape on the movable plate of electric power cabinet both sides, the one end that the movable plate was. The utility model discloses let electric power cabinet also only move in the direction from top to bottom when vibrations, let electric power cabinet can not produce rocking of skew upper and lower direction, and then ensure electric power cabinet's stability.

Description

Electric power cabinet base with shock attenuation effect

Technical Field

The utility model relates to an electric power cabinet technical field especially relates to an electric power cabinet base with shock attenuation effect.

Background

At present, an electric power cabinet is a common electric power infrastructure, and a large number of electric power components are installed in the electric power cabinet. The existing electric power cabinet has the following defects: most of shock attenuation of electric power cabinet base adopts the spring to carry out the shock attenuation to do not set up stop gear on the electric power cabinet base, when the shock attenuation of electric power cabinet, the electric power cabinet not only vibrates in the upper and lower direction, still produces rocking of skew upper and lower direction, and rocking of skew upper and lower direction leads to the unstable condition to appear in the electric power cabinet easily.

Disclosure of Invention

The utility model aims at solving the shortcoming that does not set up stop gear on the electric power cabinet base that exists among the prior art, and the electric power cabinet base that has the shock attenuation effect that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a base of an electric power cabinet with a damping effect is designed, which comprises a bottom plate, a first limiting plate with a cross section in a shape of a Chinese character 'kou' is fixedly arranged on the bottom plate, a movable plate is arranged in the first limiting plate, the moving plate and the bottom plate are parallel to each other, two pulleys are fixedly arranged on the side surfaces of the periphery of the moving plate, a second limiting plate with a concave-shaped cross section is fixedly arranged on the inner side wall of the first limiting plate, the pulley is inserted in the second limit plate in a sliding way, the movable plate is fixedly provided with an electric cabinet, the movable plates at the two sides of the electric cabinet are fixedly provided with fixed plates with inverted L-shaped longitudinal sections, one end of the fixed plate far away from the moving plate is parallel to the bottom plate, a second spring is fixedly arranged between the first limit plate and the fixed plate at equal distance, the fixed plate is provided with limiting rods at equal intervals in a penetrating and sliding mode, and one end of each limiting rod is perpendicularly fixed to the bottom plate outside the first limiting plate.

Preferably, the other end of the limiting rod is vertically and fixedly provided with a third limiting plate.

Preferably, the bottom plate and the moving plate are respectively provided with a first hole and a second hole at equal intervals and in a penetrating manner.

Preferably, four corners of the side that bottom plate and movable plate carried on the back mutually all the vertical fixation be equipped with the supporting leg, the supporting leg is kept away from one of bottom plate and is served fixedly and be equipped with the non slipping spur.

The utility model provides a pair of electric power cabinet base with shock attenuation effect, beneficial effect lies in: this electric power cabinet base with shock attenuation effect is when using, because first spring and second spring have the characteristic of shock attenuation energy-absorbing, under the combined action of a plurality of first springs and a plurality of second spring, can provide absorbing function for the electric power cabinet, and under the cooperation of pulley and second limiting plate, under the cooperation of gag lever post and bottom plate and fixed plate, can play spacing effect to the movable plate, let the movable plate only move in the direction from top to bottom, and then play spacing effect to the electric power cabinet, let the electric power cabinet also only move in the direction from top to bottom, let the electric power cabinet can not produce rocking of skew direction from top to bottom, and then ensure the stability of electric power cabinet.

Drawings

Fig. 1 is a schematic structural view of a base of an electric power cabinet with a damping effect according to the present invention;

fig. 2 is a top view of a movable plate of the electric power cabinet base with a damping effect provided by the present invention;

fig. 3 is a side view of the electric power cabinet base with damping effect provided by the utility model.

In the figure: the power cabinet comprises a bottom plate 1, a first limiting plate 2, a moving plate 3, a second limiting plate 4, a pulley 5, a first spring 6, a first hole 7, a second hole 8, a supporting leg 9, an anti-skid block 10, a fixing plate 11, a second spring 12, a limiting rod 13, a third limiting plate 14 and a power cabinet 15.

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.

Example 1

Referring to fig. 1-3, an electric power cabinet base with shock attenuation effect, including bottom plate 1, be equipped with the first limiting plate 2 that the cross section is "kou" font on the bottom plate 1 fixedly, first limiting plate 2 is inside to be equipped with movable plate 3, and movable plate 3 and bottom plate 1 are parallel to each other, all be equipped with two pulleys 5 on the side all around of movable plate 3, be equipped with the second limiting plate 4 that the cross section is "concave" font on the 2 inside walls of first limiting plate fixedly, and pulley 5 slides the cartridge in second limiting plate 4, pulley 5 moves about in second limiting plate 4, under the spacing of second limiting plate 4, let pulley 5 and movable plate 3 only move in the up-and-down direction.

Fixed being equipped with electric power cabinet 15 on the movable plate 3, all fixed being equipped with on the movable plate 3 of electric power cabinet 15 both sides is the fixed plate 11 of "L" shape of falling of longitudinal section, the one end and the bottom plate 1 that the movable plate 3 was kept away from to fixed plate 11 are parallel to each other, common equidistance is fixed to be equipped with second spring 12 between first limiting plate 2 and the fixed plate 11, equidistance just runs through to slide on the fixed plate 11 and is equipped with gag lever post 13, gag lever post 13 one end vertical fixation is on the outside bottom plate 1 of first limiting plate 2, the other end vertical fixation of gag lever post 13 is equipped. When the fixed plate 11 moves along with the moving plate 3, the limiting rod 13 limits the fixed plate 11, and further limits the moving plate 3.

This electric power cabinet base with shock attenuation effect is when using, because first spring 6 and second spring 12 have the characteristic of shock attenuation energy-absorbing, under the combined action of a plurality of first springs 6 and a plurality of second spring 12, can provide absorbing function for electric power cabinet 15, and under the cooperation of pulley 5 and second limiting plate 4, gag lever post 13 and bottom plate 1 and fixed plate 11's cooperation, can play spacing effect to movable plate 3, let movable plate 3 only move in the direction from top to bottom, and then play spacing effect to electric power cabinet 15, let electric power cabinet 15 also only move in the direction from top to bottom, let electric power cabinet 15 can not produce skew rocking of direction from top to bottom, and then ensure electric power cabinet 15's stability.

Example 2

In embodiment 1, bottom plate 1 and movable plate 3 can influence the heat dissipation of 15 bottom surfaces of electric power cabinet, are unfavorable for the heat dissipation of electric power cabinet 15, refer to fig. 1-3, do the utility model discloses a another preferred embodiment, with embodiment 1's difference lie in, on bottom plate 1 and the movable plate 3 respectively the equidistance and run through and be equipped with first hole 7 and second hole 8, four corners of the side that bottom plate 1 and movable plate 3 carried on the back mutually all the vertical fixation be equipped with supporting leg 9, supporting leg 9 is kept away from one of bottom plate 1 and is served fixedly and be equipped with non slipping spur 10. The contact area between the movable plate 3 and the bottom surface of the electric power cabinet 15 can be reduced by the arrangement of the second holes 8, and the distance between the ground and the bottom plate 1 can be kept under the support of the support legs 9 and the anti-slip blocks 10, so that the bottom surface of the electric power cabinet 15 can also emit heat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electric power cabinet base with the damping effect is characterized by comprising a bottom plate (1), wherein a first limiting plate (2) with a cross section in a shape like a Chinese character 'kou' is fixedly arranged on the bottom plate (1), a movable plate (3) is arranged inside the first limiting plate (2), the movable plate (3) and the bottom plate (1) are parallel to each other, two pulleys (5) are fixedly arranged on the peripheral side surfaces of the movable plate (3), a second limiting plate (4) with a cross section in a shape like a Chinese character 'ao' is fixedly arranged on the inner side wall of the first limiting plate (2), the pulleys (5) are slidably inserted into the second limiting plate (4), an electric power cabinet (15) is fixedly arranged on the movable plate (3) at two sides of the electric power cabinet (15), a fixed plate (11) with a longitudinal section in an inverted 'L' shape is fixedly arranged on the movable plate (3), one end, far away from the movable plate (3), of the fixed plate (11), is parallel, common equidistance is fixed between first limiting plate (2) and fixed plate (11) is equipped with second spring (12), equidistant and the running-through slip is equipped with gag lever post (13) on fixed plate (11), gag lever post (13) one end vertical fixation is on first limiting plate (2) outside bottom plate (1).

2. The electric cabinet base with the shock absorption effect as claimed in claim 1, wherein a third limiting plate (14) is vertically fixed at the other end of the limiting rod (13).

3. The electric cabinet base with damping effect as claimed in claim 1, wherein the bottom plate (1) and the moving plate (3) are respectively provided with a first hole (7) and a second hole (8) at equal intervals and penetrating therethrough.

4. The electric cabinet base with the shock absorption effect as claimed in claim 1, wherein supporting legs (9) are vertically and fixedly arranged at four corners of opposite sides of the bottom plate (1) and the moving plate (3), and an anti-skid block (10) is fixedly arranged at one end of each supporting leg (9) far away from the bottom plate (1).