CN212137005U

CN212137005U - Shockproof distribution box

Info

Publication number: CN212137005U
Application number: CN202020808032.5U
Authority: CN
Inventors: 牟皓泽; 张文琦; 张芳; 荆锡林; 张婷
Original assignee: Shandong Zhonglian Electric Co ltd
Current assignee: Shandong Zhonglian Electric Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-11
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a shockproof distribution box, which comprises a base, wherein a rotating column is rotatably connected at the middle position of the top of the base, and a damping box is fixed above the rotating column; a first exhaust fan is arranged below one side of the outer part of the shock absorption box, and a filter box is fixed at one end of an air inlet pipe of the first exhaust fan; a first air pump is arranged above two sides of the outside of the shock absorption box; the bottom of the interior of the shock absorption box is fixed with a rubber air bag, and a distribution box is fixed above the rubber air bag. The utility model can monitor the air pressure inside the rubber air bag in real time through the arranged rubber air bag, the air pressure monitor and the second air pump, can buffer the pressure of the distribution box on the rubber air bag, and can provide enough supporting force for the distribution box, so that the distribution box is more stable and the anti-seismic performance is better; through the distance inductor, air bag and the first air pump that set up, the impact force that can cushion the block terminal and receive protects the inside electrical components of block terminal.

Description

Shockproof distribution box

Technical Field

The utility model relates to an electric power field specifically is a block terminal takes precautions against earthquakes.

Background

In the field of electric power, a distribution box is used to reasonably distribute electric energy and facilitate opening and closing operations of a circuit, thus playing an important role. The switchgear is provided with switchgear, a measuring instrument, a protective electric appliance and other equipment which are assembled according to the electrical wiring requirement, so that the switchgear is required to have higher safety protection level.

The existing distribution box has the defect of low shockproof performance, and in the use process of the distribution box, the box body is easy to damage internal elements due to vibration, so that the use performance and safety performance of the distribution box are greatly reduced. Therefore, a shockproof distribution box with strong shockproof performance and capable of protecting electrical components inside the device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal takes precautions against earthquakes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a shockproof distribution box comprises a base, wherein a rotating column is rotatably connected to the middle position of the top of the base, and a damping box is fixed above the rotating column; a first exhaust fan is arranged below one side of the outer part of the shock absorption box, and a filter box is fixed at one end of an air inlet pipe of the first exhaust fan; a first air pump is arranged above two sides of the outside of the shock absorption box; a rubber air bag is fixed at the bottom inside the shock absorption box, and a distribution box is fixed above the rubber air bag;

connecting rods are fixed on two sides of the interior of the rubber air bag, and an air pressure monitor is mounted in the middle of the interior of the rubber air bag; a second air pump is arranged below one side, close to the rubber air bag, of the outer part of the distribution box; safety air bags are fixed on two sides above the interior of the shock absorption box; the middle position at distribution box top is fixed with hydraulic support, the middle position of distribution box left and right sides all is fixed with the telescopic link, the upper and lower both ends of distribution box left and right sides all are fixed with elastic support rod.

As a further aspect of the present invention: the upper side and the lower side of the inside of the distribution box are both fixed with clamping plates, a storage rack is fixed in the middle of the inside of the distribution box, a second exhaust fan is installed on one side of the top of the inner wall of the distribution box, and a filter box is fixed at one end of an air outlet pipe of the second exhaust fan; and a temperature sensor is arranged on one side of the bottom of the inner wall of the distribution box.

As a further aspect of the present invention: one end of the second air pump pipeline is inserted into the rubber air bag, and one end of the pipeline is provided with a control valve; the air outlet pipes of the two first air pumps are respectively inserted into the two corresponding safety air bags, and the air outlet pipes are provided with one-way valves.

As a further aspect of the present invention: a plurality of pull ropes are arranged outside the safety airbag, and the safety airbag is fixed above the inner part of the shock absorption box through the pull ropes; and a distance sensor is installed on one side of the safety airbag, which is far away from the inner wall of the damping box.

As a further aspect of the present invention: one end of the hydraulic support far away from the distribution box is fixedly connected with the inner wall of the damping box; one ends of the two telescopic rods, which are far away from the distribution box, are fixedly connected with the inner wall of the damping box; four the one end that the block terminal was kept away from to elastic support rod corresponds the connection respectively with the one end that two telescopic links are close to the block terminal.

As a further aspect of the present invention: springs are sleeved on the two connecting rods; rubber pads are fixed inside the two telescopic rods; and the four elastic supporting rods are sleeved with springs.

As a further aspect of the present invention: an acoustic alarm is mounted on one side of the top of the inner wall of the shock absorption box, an opening is formed in one side, far away from the acoustic alarm, of the top of the inner wall of the shock absorption box, and a filter screen is fixed in the opening; the front surface of the damping box is rotatably connected with a box door through a rotating shaft.

As a further aspect of the present invention: the four corners of the bottom of the base are fixedly embedded with shock absorption supporting legs, and rubber pads are fixed inside the four shock absorption supporting legs.

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

1. the air pressure in the rubber air bag can be monitored in real time through the rubber air bag, the air pressure monitor and the second air pump, and when the air pressure is too low, the second air pump is started to pump air into the rubber air bag; when the air pressure is too high, a second air pump is started to pump out the air in the rubber air bag; therefore, the pressure of the distribution box on the rubber air bag can be buffered, and meanwhile, enough supporting force can be provided for the distribution box, so that the distribution box is more stable and has better anti-seismic performance;

2. through the arranged distance sensor and the first air pump, when the distribution box is subjected to strong vibration and topples to one side, the safety air bag can be quickly started, the distribution box topples over on the safety air bag filled with air, impact force on the distribution box is buffered, and electrical elements in the distribution box are protected;

3. through the cooperation use of temperature-sensing ware, first air exhauster and second air exhauster, can the inside temperature of real-time supervision block terminal, when the high-temperature, start first convulsions and second air exhauster, take the steam in block terminal and the shock attenuation case out fast, make block terminal and shock attenuation case can rapid cooling, protect the inside electrical components of block terminal.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the internal structure schematic diagram of the middle distribution box of the utility model.

Fig. 3 is a schematic structural diagram of the middle airbag of the present invention.

Fig. 4 is a schematic perspective view of the present invention.

Notations for reference numerals: the device comprises a base 1, a rubber air bag 2, a first exhaust fan 3, a shock absorption box 4, a telescopic rod 5, an air bag 6, a first air pump 7, an audible alarm 8, a hydraulic support 9, a power distribution box 10, a filter screen 11, an elastic support rod 12, a second air pump 13, a connecting rod 14, a rotating column 15, a shock absorption support leg 16, an air pressure monitor 17, a wire clamping plate 18, a storage rack 19, a second exhaust fan 20, a temperature monitor 21, a distance sensor 22, a pull rope 23 and a box door 24.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a shockproof distribution box includes a base 1, shock absorbing legs 16 are embedded and fixed at four corners of the bottom of the base 1, and rubber pads are fixed inside the four shock absorbing legs 16; a rotating column 15 is rotatably connected to the middle position of the top of the base 1, and a damping box 4 is fixed above the rotating column 15; a first exhaust fan 3 is arranged below one side of the outer part of the shock absorption box 4, and a filter box is fixed at one end of an air inlet pipe of the first exhaust fan 3; the upper parts of two outer sides of the shock absorption box 4 are respectively provided with a first air pump 7;

a rubber air bag 2 is fixed at the bottom inside the shock absorption box 4, and a distribution box 10 is fixed above the rubber air bag 2; connecting rods 14 are fixed on two sides of the interior of the rubber air bag 2, and springs are sleeved on the two connecting rods 14; an air pressure monitor 17 is arranged in the middle of the inside of the rubber air bag 2; a second air pump 13 is arranged below one side of the outer part of the distribution box 10 close to the rubber air bag 2, one end of a pipeline of the second air pump 13 is inserted into the rubber air bag 2, and a control valve is arranged at one end of the pipeline; safety airbags 6 are fixed on two sides above the interior of the shock absorption box 4; the air outlet pipes of the two first air pumps 7 are respectively inserted into the two corresponding safety air bags 6, and one-way valves are arranged on the air outlet pipes;

a hydraulic support 9 is fixed in the middle of the top of the distribution box 10, and one end, far away from the distribution box 10, of the hydraulic support 9 is fixedly connected with the inner wall of the damping box 4; telescopic rods 5 are fixed in the middle positions of the left side and the right side of the box body of the distribution box 10, and one ends, far away from the distribution box 10, of the two telescopic rods 5 are fixedly connected with the inner wall of the shock absorption box 4; rubber pads are fixed inside the two telescopic rods 5; elastic support rods 12 are fixed at the upper end and the lower end of the left side and the right side of the box body of the distribution box 10, and springs are sleeved on the four elastic support rods 12; four one end that block terminal 10 was kept away from to elastic support rod 12 corresponds respectively with the one end that two telescopic links 5 are close to block terminal 10 and is connected.

Example 2

Referring to fig. 2 to 4, on the basis of embodiment 1, an acoustic alarm 8 is installed on one side of the top of the inner wall of the damper box 4, an opening is formed in one side of the top of the inner wall of the damper box 4, which is far away from the acoustic alarm 8, and a filter screen 11 is fixed in the opening; a plurality of pull ropes 23 are arranged outside the safety airbag 6, and the safety airbag 6 is fixed above the inner part of the shock absorption box 4 through the pull ropes 23; a distance sensor 22 is arranged on one side of the safety airbag 6 away from the inner wall of the shock absorption box 4;

the upper side and the lower side of the inside of the distribution box 10 are both fixed with clamping plates 18, a storage rack 19 is fixed at the middle position of the inside of the distribution box 10, one side of the top of the inner wall of the distribution box 10 is provided with a second exhaust fan 20, and one end of an air outlet pipe of the second exhaust fan 20 is fixed with a filter box; a temperature sensor 21 is arranged on one side of the bottom of the inner wall of the distribution box 10; the front surface of the shock absorption box 4 is rotatably connected with a box door 24 through a rotating shaft.

The working principle is as follows: when the electric power distribution box is used, the base 1 is fixed on the ground by adjusting the damping support legs 16, the damping box 4 is rotated through the rotating column 15, the damping box 4 faces a user, the box door 24 is opened, whether all parts in the damping box are intact or not is checked, and after the parts are intact, prepared electric power equipment is installed in the distribution box 10 for the user to use; the air pressure in the rubber air bag 2 can be monitored in real time through the arranged rubber air bag 2, the air pressure monitor 17 and the second air pump 13, and when the air pressure is too low, the second air pump 13 is started to pump air into the rubber air bag 2; when the air pressure is too high, the second air pump 13 is started to pump out the air in the rubber air bag 2; therefore, the pressure of the distribution box 10 on the rubber airbag 2 can be buffered, and meanwhile, enough supporting force can be provided for the distribution box 10, so that the distribution box 10 is more stable and has better anti-seismic performance; through the arrangement of the distance sensor 22 and the first air pump 7, when the distribution box 10 is subjected to strong vibration and topples to one side, the safety air bag 6 can be quickly started, the distribution box 10 topples over the safety air bag 6 filled with air, impact force applied to the distribution box 10 is buffered, and electrical components in the distribution box 10 are protected; through the cooperation use of temperature-sensing ware 21, first air exhauster 3 and second air exhauster 20, can the inside temperature of real-time supervision block terminal 10, when the high temperature, start first convulsions 3 and second air exhauster 20, take the steam in block terminal 10 and the surge tank 4 out fast, make block terminal 10 and surge tank 4 can rapid cooling, protect the inside electrical components of block terminal 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A shockproof distribution box comprises a base (1), wherein a rotary column (15) is rotatably connected to the middle position of the top of the base (1), and a damping box (4) is fixed above the rotary column (15); the device is characterized in that a first exhaust fan (3) is arranged below one side of the outer part of the damping box (4), and a filter box is fixed at one end of an air inlet pipe of the first exhaust fan (3); a first air pump (7) is arranged above the two sides of the outside of the shock absorption box (4); a rubber air bag (2) is fixed at the bottom inside the shock absorption box (4), and a distribution box (10) is fixed above the rubber air bag (2);

connecting rods (14) are fixed on two sides of the interior of the rubber air bag (2), and an air pressure monitor (17) is mounted in the middle of the interior of the rubber air bag (2); a second air pump (13) is arranged below one side of the outer part of the distribution box (10) close to the rubber air bag (2); safety air bags (6) are fixed on two sides above the interior of the shock absorption box (4); the middle position at block terminal (10) top is fixed with hydraulic support (9), the middle position of block terminal (10) box left and right sides all is fixed with telescopic link (5), the upper and lower both ends of block terminal (10) box left and right sides all are fixed with elastic support rod (12).

2. The shockproof distribution box according to claim 1, wherein clamping plates (18) are fixed on the upper side and the lower side of the interior of the distribution box (10), a storage rack (19) is fixed in the middle of the interior of the distribution box (10), a second exhaust fan (20) is installed on one side of the top of the inner wall of the distribution box (10), and a filter box is fixed at one end of an air outlet pipe of the second exhaust fan (20); and a temperature sensor (21) is arranged on one side of the bottom of the inner wall of the distribution box (10).

3. Shockproof electrical box according to claim 1, characterized in that one end of the conduit of the second air pump (13) is inserted into the rubber bladder (2) and one end of the conduit is fitted with a control valve; the air outlet pipes of the two first air pumps (7) are equally inserted into the two corresponding safety air bags (6), and one-way valves are installed on the air outlet pipes.

4. Shockproof distribution box according to claim 3, characterized in that the airbag (6) is externally provided with a plurality of pulling ropes (23), and the airbag (6) is fixed above the interior of the damping box (4) through the plurality of pulling ropes (23); and a distance sensor (22) is installed on one side, far away from the inner wall of the shock absorption box (4), of the safety airbag (6).

5. Shockproof distribution box according to claim 2, characterized in that the end of the hydraulic support (9) remote from the distribution box (10) is fixedly connected to the inner wall of the damping box (4); one ends, far away from the distribution box (10), of the two telescopic rods (5) are fixedly connected with the inner wall of the damping box (4); four one end that block terminal (10) were kept away from in elastic support rod (12) corresponds respectively with the one end that two telescopic links (5) are close to block terminal (10) and is connected.

6. Shockproof electrical box according to claim 1 or 5, characterized in that springs are sleeved on both of the connecting rods (14); rubber pads are fixed inside the two telescopic rods (5); the four elastic supporting rods (12) are all sleeved with springs.

7. The shockproof distribution box according to claim 2 or 5, wherein an audible alarm (8) is mounted on one side of the top of the inner wall of the damping box (4), an opening is formed in one side of the top of the inner wall of the damping box (4) far away from the audible alarm (8), and a filter screen (11) is fixed in the opening; the front surface of the shock absorption box (4) is rotatably connected with a box door (24) through a rotating shaft.

8. Shockproof distribution box according to claim 1, characterized in that shock absorbing legs (16) are embedded and fixed at four corners of the bottom of the base (1), and rubber pads are fixed inside all four shock absorbing legs (16).