CN214124444U

CN214124444U - Detachable protective housing of polygonal power distribution cabinet

Info

Publication number: CN214124444U
Application number: CN202023280546.7U
Authority: CN
Inventors: 陈旭柱
Original assignee: Zhengzhou Jusong Complete Set Electric Co Ltd
Current assignee: Zhengzhou Jusong Complete Set Electric Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-03
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a detachable protective casing of a polygonal power distribution cabinet, which effectively solves the problem that the existing power distribution cabinet is easy to be damaged due to impact; the damping device comprises a power distribution cabinet and a damping mechanism, wherein a cabinet door and a side wall of the power distribution cabinet are respectively provided with a clamping groove, the clamping groove is in an inverted L shape, the back of the damping mechanism is provided with a clamping block, and the clamping block is in the inverted L shape and can be inserted into the clamping groove; damping mechanism, draw-in groove and fixture block's setting, the damping mechanism of being convenient for installs on the switch board, and the damping mechanism's of being convenient for dismantlement avoids the switch board to receive the striking after damaging, and when the bearing plate received the striking, the spring of its corresponding side was extruded respectively to the connecting rod with the slider, and the power that receives the bearing plate is to both sides dispersion, avoids the switch board directly to receive the striking.

Description

Detachable protective housing of polygonal power distribution cabinet

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to detachable protecting sheathing of polygon switch board.

Background

The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, is the final-stage equipment of a power distribution system, and can distribute electric energy of a certain circuit of the upper-stage power distribution equipment to nearby loads. The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.

Present switch board is the rectangle structure of perpendicular setting mostly for when receiving the striking, produce great influence to inside electric elements and circuit, serious meeting leads to the switch board to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable protecting sheathing of polygon switch board, the effectual current switch board of having solved receives the easy impaired problem of striking.

The utility model adopts the technical scheme as follows:

the utility model provides a detachable protecting sheathing of polygon switch board, includes switch board and damper, has seted up the draw-in groove on the cabinet door of switch board and the lateral wall respectively, and the draw-in groove is for falling L shape, and damper's back is equipped with the fixture block, and the fixture block is for falling L shape, and can insert in the draw-in groove.

Preferably, the clamping grooves are distributed uniformly, and the clamping blocks are respectively inserted into the clamping grooves on the corresponding sides.

Preferably, damper including holding box, fixed axle and bearing plate, the bearing plate can remove in holding the box, the fixed axle is located the bearing plate and holds between the box, is equipped with two springs on the fixed axle, the looks remote site of two springs is equipped with the slider respectively, two sliders and fixed axle sliding connection, the front end of two sliders is passed the hinge respectively and is articulated by the connecting rod, the other end of two connecting rods is articulated with the bearing plate respectively and is connected.

Preferably, the fixed shafts are distributed uniformly along the vertical direction of the accommodating box.

Preferably, the surface of the bearing plate is provided with a shock pad.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the damper of being convenient for installs on the switch board in the setting of damper, draw-in groove and fixture block, and the damper's of being convenient for dismantlement avoids the switch board to receive the striking back and damages.

2. The utility model discloses in, when the bearing plate received the striking, the spring of its corresponding side was extruded respectively to connecting rod and slider, and the power that receives the bearing plate is dispersed to both sides, avoids the switch board directly to receive the striking.

3. The utility model discloses in, the bearing plate be equipped with the shock pad on the surface, can increase the buffering when the bearing plate receives the striking, improve the life of bearing plate.

Drawings

Fig. 1 is an axonometric view of the present invention.

Fig. 2 is the utility model discloses well switch board's axonometric drawing.

Figure 3 is the utility model discloses well damper's back sight axonometric drawing.

Figure 4 is the utility model discloses a dissect right side visual axis mapping.

Fig. 5 is an enlarged view of a in fig. 4 according to the present invention.

Fig. 6 is a sectional top view perspective view of the present invention.

Fig. 7 is an enlarged view of B in fig. 6 according to the present invention.

The labels in the figure are: 1 switch board, 2 damper, 201 hold box, 202 fixed axle, 203 bearing plate, 3 draw-in grooves, 4 fixture blocks, 5 springs, 6 sliders, 7 connecting rods, 8 shock pads.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

Example 1:

by figure 1, figure 2 give, a detachable protecting sheathing of polygon switch board 1, including switch board 1 and damper 2, seted up draw-in groove 3 on switch board 1's the cabinet door and the lateral wall respectively, draw-in groove 3 is the shape of falling L, is given by figure 3, and damper 2's back is equipped with fixture block 4, and fixture block 4 is the shape of falling L, and can insert in draw-in groove 3.

The working principle is as follows: during the use, after switch board 1 is installed successfully, take out a damper 2, insert the draw-in groove 3 on the 1 cabinet door of switch board with fixture block 4 on the damper 2, damper 2 shelters from the cabinet door of switch board 1, continues to take out damper 2, shelters from the side of switch board 1 in proper order, and when switch board 1 received the striking, the object at first collided to damper 2, under damper 2's effect, effectively prevented that switch board 1 from receiving the damage.

Example 2:

as shown in fig. 2 and fig. 3, in this embodiment, on the basis of embodiment 1, preferably, a plurality of clamping grooves 3 are uniformly distributed, and a plurality of clamping blocks 4 are respectively inserted into the clamping grooves 3 on the corresponding sides; the stability of damper 2 and switch board 1 fixed is improved.

Example 3:

as shown in fig. 6 and 7, based on embodiment 2, in the present embodiment, preferably, the damping mechanism 2 includes a housing box 201, a fixed shaft 202 and a bearing plate 203, the bearing plate 203 can move in the housing box 201, the fixed shaft 202 is located between the bearing plate 203 and the housing box 201, two springs 5 are disposed on the fixed shaft 202, opposite ends of the two springs 5 are respectively provided with a sliding block 6, the two sliding blocks 6 are slidably connected with the fixed shaft 202, front ends of the two sliding blocks 6 are respectively hinged to a connecting rod 7 through a pin, and the other ends of the two connecting rods 7 are respectively hinged to the bearing plate 203.

The working principle is as follows: during the use, when damper 2 received the striking, bearing plate 203 removed to holding box 201 in, bearing plate 203 drives two sliders 6 through two connecting rods 7 and moves back to back, and two sliders 6 extrude its spring 5 that corresponds the side respectively, will hit to the power of switch board 1 to left and right sides dispersion, transfer, avoid switch board 1 directly to receive the striking of external force.

Example 5:

as shown in FIG. 4, in this embodiment, based on embodiment 3, preferably, there are several fixed shafts 202 uniformly distributed along the vertical direction of the accommodating box 201. The shock absorption effect is improved.

Example 5:

as shown in fig. 4 and 6, in this embodiment, on the basis of embodiment 3, preferably, the shock absorbing pad 8 is disposed on the surface of the bearing plate 203. The buffer can be provided for the bearing plate 203, and the service life of the damping device is prolonged.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a detachable protecting sheathing of polygon switch board, includes switch board (1) and damper (2), its characterized in that, has seted up draw-in groove (3) on the cabinet door of switch board (1) and the lateral wall respectively, and draw-in groove (3) are for falling L shape, and damper (2)'s back is equipped with fixture block (4), and fixture block (4) are for falling L shape, and can insert in draw-in groove (3).

2. The removable protective casing of polygonal distribution cabinet according to claim 1, wherein there are several slots (3) and evenly distributed, and several blocks (4) can be inserted into the slots (3) on the corresponding side.

3. The detachable protective casing of the polygonal power distribution cabinet according to claim 1, wherein the damping mechanism (2) comprises an accommodating box (201), a fixed shaft (202) and a bearing plate (203), the bearing plate (203) can move in the accommodating box (201), the fixed shaft (202) is located between the bearing plate (203) and the accommodating box (201), two springs (5) are arranged on the fixed shaft (202), opposite ends of the two springs (5) are respectively provided with a sliding block (6), the two sliding blocks (6) are slidably connected with the fixed shaft (202), front ends of the two sliding blocks (6) are respectively hinged to a connecting rod (7) through a pin shaft, and the other ends of the two connecting rods (7) are respectively hinged to the bearing plate (203).

4. The removable protective casing of polygonal distribution cabinet according to claim 3, wherein there are several fixed shafts (202) and they are uniformly distributed along the vertical direction of the containing box (201).

5. The removable protective casing of polygonal distribution cabinet according to claim 3, characterized in that the surface of said bearing plate (203) is provided with one of shock-absorbing pads (8).