CN213782661U

CN213782661U - Shockproof distribution box

Info

Publication number: CN213782661U
Application number: CN202022713757.9U
Authority: CN
Inventors: 任爱荣
Original assignee: Beijing Kairongda Electric Co ltd
Current assignee: Beijing Kairongda Electric Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-23
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a distribution box casing, concretely relates to block terminal takes precautions against earthquakes solves prior art, and under the effect of external force striking, the distribution box casing can vibrate the problem of damaging electric appliance in the distribution box casing, and it includes the distribution box casing is placed subaerially, distribution box casing outer wall is provided with the shockproof mechanism that can alleviate external factor vibrations, shockproof mechanism includes first spring, first spring and distribution box casing are close to the one end fixed connection on ground, the fixed board of accepting that is provided with of one end that the distribution box casing was kept away from to first spring, and this application has the effect of slowing down the distribution box casing and receiving external force collision and effectively alleviating pressure to electric appliance in the distribution box casing.

Description

Shockproof distribution box

Technical Field

The application relates to a distribution box casing, concretely relates to block terminal takes precautions against earthquakes.

Background

In the field of electric power, a distribution box shell is used for reasonably distributing electric energy and is widely applied to electric power facilities, so that the distribution box shell requires a higher safety protection level.

Referring to fig. 1, in the prior art, a distribution box includes a distribution box housing 1, and a box door 11 is horizontally hinged to one of vertical side surfaces of the distribution box housing 1.

To the correlation technique among the above-mentioned, block terminal casing outer wall does not have the thing protection, and the inventor thinks that there is the defect that can shake the internal electrical apparatus of damage distribution box casing under the effect of meeting external force striking.

SUMMERY OF THE UTILITY MODEL

In order to slow down block terminal casing outer wall and receive external force collision to cause the damage to electrical apparatus in the block terminal casing, this application provides a block terminal takes precautions against earthquakes.

The application provides a pair of block terminal takes precautions against earthquakes adopts following technical scheme:

the utility model provides a block terminal takes precautions against earthquakes, its is including the block terminal casing, the block terminal casing is placed subaerial, block terminal casing outer wall is provided with the shockproof mechanism that can alleviate external striking pressure, shockproof mechanism includes first spring, first spring is close to the one end fixed connection on ground with the block terminal casing, the fixed board of accepting that is provided with of one end that the block terminal casing was kept away from to first spring.

Through adopting above-mentioned technical scheme, when there is external force collision distribution box casing outer wall, because distribution box casing with accept to be provided with first spring coupling between the board, first spring is compressed, can play jar-proof effect.

Optionally, a box door is arranged on one side surface of the distribution box shell, which is perpendicular to the bearing plate, and a glass sheet capable of viewing the inner side of the distribution box shell is arranged on the box door.

Through adopting above-mentioned technical scheme, through the glass piece, can look over the inside situation of distribution box casing, can in time open the chamber door and carry out timely maintenance to the distribution box casing.

Optionally, four lateral surfaces of the distribution box shell perpendicular to the receiving plate are provided with first shockproof layers, and the box door is provided with a second shockproof layer in an attached manner.

Through adopting above-mentioned technical scheme, all the other four sides of block terminal casing are provided with first shockproof layer, and the laminating is provided with the shockproof layer of second on the chamber door, and when there was external force collision block terminal casing, the shockproof layer of first shockproof layer and second all can effectually slow down the collision and give the pressure that the block terminal casing was applyed, improves the shockproof effect of block terminal casing.

Optionally, a shielding plate is arranged at one end, far away from the bearing plate, of the distribution box shell, and a second spring is connected to the shielding plate and the side face, close to the shielding plate, of the distribution box shell.

Through adopting above-mentioned technical scheme, the shielding plate can avoid the block terminal casing to keep away from ground one end, receives external impact, and the second spring can play certain cushioning effect to the shielding plate can improve the shockproof effect of block terminal casing.

Optionally, a connecting rod for limiting the distance between the distribution box shell and the shielding plate is further connected between one end of the distribution box shell, which is close to the shielding plate, and the shielding plate.

Through adopting above-mentioned technical scheme, the restriction pole can effectual control distribution box casing be close to the space between shielding plate and the shielding plate, avoids the spring to take place elastic deformation and loses elasticity.

Optionally, the connecting rod is fixedly arranged on the side face of the distribution box shell, one end, far away from the side face of the distribution box shell, of the connecting rod penetrates through the shielding plate, and one end, far away from the penetrating rod, of the connecting rod is provided with a limiting block.

Through adopting above-mentioned technical scheme, the second spring can drive the shielding plate and move towards the distribution box casing or keep away from the distribution box casing, and the stopper keeps away from the biggest deformation volume that the distribution box casing removed for the shielding plate to can improve the life of spring.

Optionally, the shielding plate is arranged obliquely.

By adopting the technical scheme, the shielding plate can avoid water accumulation on the shielding plate and cause certain corrosion to the baffle plate. Can play a role in treating accumulated water.

Optionally, foldable first rubber pads are arranged on the four edges of the bearing plate and the four edges of the side face of the distribution box shell closest to the bearing plate, and foldable second rubber pads are arranged between the four edges of the shielding plate and the distribution box shell closest to the shielding plate.

Through adopting above-mentioned technical scheme, some debris are got into in the clearance department between shielding plate and the block terminal casing can be avoided to first rubber pad, and the clearance department that the second rubber pad can avoid between adapter plate and the block terminal casing gets into some debris, probably influences the normal deformation of spring, and first rubber pad and second rubber pad can fully keep apart debris in the outside.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when external force collides with the outer wall of the distribution box shell, the first spring is arranged between the distribution box shell and the bearing plate and is connected with the bearing plate, and the first spring is compressed, so that the shockproof effect can be achieved;

2. the other four side surfaces of the distribution box shell are provided with first shockproof layers, the box body is provided with second shockproof layers in a fitting manner, and when external force collides with the distribution box shell, the first shockproof layers and the second shockproof layers can effectively relieve the pressure applied to the distribution box shell by collision, so that the shockproof effect of the distribution box shell is improved;

3. the shielding plate can avoid the distribution box shell to be far away from one end of the ground and be impacted by external force, and the second spring can play a certain buffering role, so that the shielding plate can improve the shockproof effect of the distribution box shell.

Drawings

FIG. 1 is a schematic diagram of a background art structure;

FIG. 2 is a schematic view of the shockproof power distribution box of the embodiment;

fig. 3 is a cross-sectional view of the shock resistant electrical box of the example embodiment.

Description of reference numerals: 1. a distribution box housing; 11. a box door; 12. a glass sheet; 2. a shock-proof mechanism; 21. a first spring; 22. a bearing plate; 23. a first rubber pad; 24. a first anti-vibration layer; 241. a second anti-vibration layer; 25. a second spring; 26. a shielding plate; 27. a connecting rod; 271. a limiting block; 28. and a second rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 2-3.

The embodiment of the application discloses block terminal takes precautions against earthquakes.

Referring to fig. 2, a block terminal takes precautions against earthquakes, including block terminal casing 1, block terminal casing 1 places subaerial, and one of them side of block terminal casing 1 is provided with chamber door 11, and chamber door 11 is connected with 1 outer wall level of block terminal casing is articulated, still is provided with on chamber door 11 and looks over the inboard glass piece 12 of block terminal casing 1.

Referring to fig. 3, the outer wall of the distribution box housing 1 is provided with a shockproof mechanism 2, the outer wall of the side surface of the distribution box housing 1 close to the ground is fixedly provided with a plurality of first springs 21, the number of the first springs 21 is nine, the first springs are divided into a plurality of groups along the length direction of the side surface, and each group is uniformly distributed along the width direction of the side surface. The end of the first spring 21 far away from the distribution box shell 1 is fixedly provided with a bearing plate 22, and the bearing plate 22 is parallel to the side surface of the distribution box shell 1 nearest to the bearing plate 22.

Foldable first rubber cushions 23 are connected between the four edges of the bearing plate 22 and the four edges of the side surface of the distribution box casing 1 nearest to the bearing plate.

The distribution box shell 1 and the outer wall of four vertical sides perpendicular to the bearing plate 22 are provided with first shockproof layers 24 in an attached mode. The outer wall of the box body 11 is attached with a second shockproof layer 241, and the first shockproof layer 24 and the second shockproof layer 241 are made of shockproof materials such as sponge, glass wool or rubber.

The side face, far away from the bearing plate 22, of the distribution box shell 1 is fixedly provided with a plurality of second springs 25, the number of the second springs 25 is nine, the second springs are divided into a plurality of groups along the length direction of the side face, and each group is uniformly distributed along the width direction of the side face. A shielding plate 26 is fixedly arranged at one end of the second spring 25 far away from the distribution box shell 1.

The shielding plate 26 is disposed obliquely, and the higher end of the shielding plate 26 is located above the side surface of the door 11.

Referring to fig. 2 and 3, connecting rods 27 are connected to the outer wall of the distribution box housing 1 near the shielding plate 26 at four vertices of the shielding plate 26.

Referring to fig. 3, the connecting rod 27 is fixedly disposed on the side of the distribution box housing 1 and perpendicular to the side, one end of the connecting rod 27 away from the distribution box housing 1 penetrates through the shielding plate 26, and one end of the connecting rod 27 away from the distribution box housing 1 is provided with a limiting block 271.

A foldable second rubber pad 28 is connected between the four edges of the shielding plate 26 and the four edges of the side of the distribution box housing 1 nearest thereto.

The implementation principle of the shockproof distribution box in the embodiment of the application is as follows:

the distribution box housing 1 may be impacted by external factors during use.

When the distribution box shell 1 meets a side collision, the shockproof layer 24 can play a certain buffering role, meanwhile, when the first spring 21 is collided by external force, a part of the first spring 21 is compressed, a part of the first spring 21 is stretched, and at the moment, the first spring 21 tends to recover, so that the distribution box shell 1 tends to be stable.

When the distribution box shell 1 meets the upside impact, a part of the second spring 25 is compressed, a part of the second spring 25 is stretched, the limiting block 271 on the connecting rod 27 can limit the maximum stretching amount of the spring, and finally, the influence of the pressure applied to the shielding plate 26 from the outside on the distribution box shell 1 is small.

When meeting the rainy day below, the shielding plate 26 can also effectively dredge rainwater above the shielding plate 26, so that accumulated water is prevented from corroding the shielding plate 26, and meanwhile, the shielding plate 26 can prevent a large amount of accumulated water from flowing down from the upper side of the box door, so that the construction of workers is influenced.

An operator can observe the condition inside the distribution box shell 1 through the glass sheet 12, so that the box door 11 can be opened to timely maintain the distribution box shell 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a block terminal takes precautions against earthquakes, its is including distribution box casing (1), distribution box casing (1) is placed on subaerial, its characterized in that: the utility model discloses a power distribution box, including distribution box casing (1), shockproof mechanism (2), first spring (21), the one end fixed connection that first spring (21) and distribution box casing (1) are close to ground, the fixed board (22) of accepting that is provided with of one end that distribution box casing (1) was kept away from in first spring (21).

2. The shockproof electrical box of claim 1, wherein: a box door (11) is arranged on one side surface of the distribution box shell (1) perpendicular to the bearing plate (22), and a glass sheet (12) capable of viewing the inner side of the distribution box shell (1) is arranged on the box door (11).

3. The rugged electrical distribution box of claim 2, wherein: four side surfaces of the distribution box shell (1) perpendicular to the bearing plate (22) are respectively provided with a first shockproof layer (24), and a second shockproof layer (241) is attached to the box door (11).

4. The shockproof electrical box of claim 1, wherein: one end of the distribution box shell (1) far away from the bearing plate (22) is provided with a shielding plate (26), and the shielding plate (26) and the side face of the distribution box shell (1) closest to the shielding plate are connected with a second spring (25).

5. The rugged electrical distribution box of claim 4, wherein: the distance between the distribution box shell (1) and the shielding plate (26) is limited by a connecting rod (27) which is connected between one end of the distribution box shell (1) close to the shielding plate (26) and the shielding plate (26).

6. The rugged electrical distribution box of claim 5, wherein: connecting rod (27) are fixed to be set up on distribution box casing (1) side at place, shielding plate (26) is run through to the one end that distribution box casing (1) side was kept away from in connecting rod (27), the one end of keeping away from the pole of running through in connecting rod (27) is provided with stopper (271).

7. The rugged electrical distribution box of claim 4, wherein: the shielding plate (26) is obliquely arranged.

8. The rugged electrical distribution box of claim 4, wherein: foldable first rubber pads (23) are arranged on the four edges of the bearing plates (22) and the four edges of the side face of the distribution box shell (1) nearest to the bearing plates, and foldable second rubber pads (28) are arranged between the four edges of the shielding plates (26) and the distribution box shell (1) nearest to the shielding plates.