CN211183009U

CN211183009U - Protection network structure for building electrical power distribution cabinet

Info

Publication number: CN211183009U
Application number: CN201922060674.1U
Authority: CN
Inventors: 汪庆稳
Original assignee: Pizhou Xinsheng Venture Capital Co Ltd
Current assignee: Pizhou Xinsheng Venture Capital Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-04
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a protection network structure for building electrical distribution cabinet, the connecting plate comprises a connecting plate, the lateral wall of connecting plate rotates and is connected with the board of supporting that two symmetries set up, two all be fixed with expanding spring between the lateral wall of supporting board and connecting plate, it is equipped with the carriage release lever to insert on the connecting plate, be fixed with the stripper plate on the outer wall of carriage release lever, the one end that the connecting plate is close to the stripper plate is fixed with the inboard switch that is located the stripper plate, add on the connecting plate and install the siren of being connected with the switch, two dead levers of one side fixed connection, two of support plate are kept away from to the connecting plate the common fixedly connected with buffer tank of tip. The utility model discloses a through expanding spring's extrusion and the flow that promotes rivers and then the buffering of impact force when the switch board suffers the striking, avoid the switch board to cause the striking, simultaneously, carry out triggering of siren when receiving the striking, and then remind the staff.

Description

Protection network structure for building electrical power distribution cabinet

Technical Field

The utility model relates to a switch board technical field especially relates to a protection network structure for building electrical power distribution cabinet.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads.

Because the inside component of switch board is more, and the tradition is less to the protection of switch board, can not carry out the police dispatch newspaper when the striking again or cushion the impact, easily causes the damage of switch board internal component.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the protection network structure for building electric switch board that provides.

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

the utility model provides a protection network structure for building electrical distribution cabinet, includes the connecting plate, the lateral wall of connecting plate rotates and is connected with the board that supports that two symmetries set up, two all be fixed with expanding spring between the lateral wall of supporting board and connecting plate, it is equipped with the carriage release lever to insert on the connecting plate, be fixed with the stripper plate on the outer wall of carriage release lever, the one end that the connecting plate is close to the stripper plate is fixed with the inboard switch that is located the stripper plate, add on the connecting plate and install the siren of being connected with the switch, two dead levers of one side fixed connection, two of support board are kept away from to the connecting plate the common fixedly connected with buffer tank of.

Preferably, the end of the moving rod is connected with a push plate, and one side of the push plate, which is far away from the connecting plate, is in an arc shape.

Preferably, two pistons slide in the buffer water tank, the upper end and the lower end of the buffer water tank are connected with a water pipe together, and cooling water is arranged between the water pipe and the two pistons.

Preferably, a return spring is fixed between one side of the two pistons, which is far away from each other, and the inner wall of the buffer water tank.

Preferably, an opening is formed in one side of the buffer water tank, and the end of the moving rod is inserted into the opening and fixed with a round ball which is in contact with the piston located on the lower side.

Preferably, the upper side wall of the piston positioned at the lower side in the buffer water tank is provided with an inclined surface contacted with the round ball.

Compared with the prior art, this protection network structure for building electrical distribution cabinet's advantage lies in:

1. the power distribution cabinet is provided with abutting plates and telescopic springs, when the power distribution cabinet is collided or impacted by the outside, the movable rod is driven to move, the extrusion plate and the two abutting plates rotate towards the outside to extrude the telescopic springs, and the impact force is converted into the force for compressing the telescopic springs;

2. the alarm is arranged, when the impact force extrudes the moving rod to drive the extrusion plate to move, the extrusion plate is contacted with the switch, so that the alarm is turned on, and an alarm is given out when the impact force impacts the extrusion plate to remind a worker;

3. the water pipe is provided with a water pipe, the water pipe is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with the water pipe, the water outlet pipe is connected with the water pipe, the water pipe is connected with the water pipe through a water pipe, and the water pipe is connected with the water pipe;

to sum up, the utility model discloses a through expanding spring's extrusion and the flow and then the buffering of impact force that promote rivers when the switch board suffers the striking, avoid the switch board to cause the striking, simultaneously, carry out triggering of siren when receiving the striking, and then remind the staff.

Drawings

Fig. 1 is a schematic structural view of a protection grid structure for a building electrical power distribution cabinet according to the present invention;

fig. 2 is the utility model provides a partial side view of protection network structure for building electrical distribution cabinet.

In the figure: 1 connecting plate, 2 resisting plates, 3 telescopic springs, 4 extruding plates, 5 moving rods, 6 pushing plates, 7 switches, 8 alarms, 9 buffer water tanks, 10 pistons, 11 water pipes, 12 return springs and 13 balls.

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.

Referring to fig. 1-2, a building electric power distribution is protection network structure for cabinet, including connecting plate 1, be connected fixedly connecting plate 1 with the switch board, the lateral wall of connecting plate 1 rotates and is connected with two butt plates 2 that the symmetry set up, all be fixed with expanding spring 3 between two butt plates 2 and the lateral wall of connecting plate 1, it is equipped with carriage release lever 5 to insert on the connecting plate 1, the end connection of carriage release lever 5 has push pedal 6, one side that connecting plate 1 was kept away from to push pedal 6 is the arc setting, when the switch board meets with external collision or striking, earlier with push pedal 6 contact, drive carriage release lever 5 and remove, stripper plate 4 rotates towards the outside with two butt plates 2 and carries out expanding spring 3's extrusion, turn into the power that compresses expanding spring 3 with the impact, carry out the buffering of impact force.

Be fixed with stripper plate 4 on the outer wall of carriage release lever 5, the one end that connecting plate 1 is close to stripper plate 4 is fixed with the switch 7 that is located stripper plate 4 inboard, add on connecting plate 1 and install the siren 8 of being connected with switch 7, when impact force extrusion carriage release lever 5 drives stripper plate 4 and removes, stripper plate 4 contacts with switch 7, and then open siren 8, send out the police dispatch newspaper when receiving the striking, remind the staff, furtherly, switch 7 can adopt from reset switch, but press and loosen the back and reset automatically.

One side of the connecting plate 1, which is far away from the abutting plate 2, is fixedly connected with two fixing rods, the end parts of the two fixing rods are fixedly connected with a buffer water tank 9 together, two pistons 10 are arranged in the buffer water tank 9 in a sliding manner, a reset spring 12 is fixed between one side, which is far away from the two pistons 10, and the inner wall of the buffer water tank 9, the upper end and the lower end of the buffer water tank 9 are connected with a water pipe 11 together, cooling water is arranged between the water pipe 11 and the two pistons 10, when the reset spring 12 is completely unfolded, the cooling water is positioned in the water end of the buffer water tank 9 and the water pipe 11, an opening is formed in one side of the buffer water tank 9, the end part of the movable rod 5 is inserted into the opening and is fixed with a round ball 13 which is in contact with the piston 10 on the lower side, the upper side wall of the piston 10 on the lower side, extrude in the cooling water extrusion to water pipe 11 in the surge tank 9, extrude from the upper end of water pipe 11 again, the piston 10 of extrusion upside moves down, and then through the flow of water and then the absorption of impact force, can be with the thermal suction on switch board surface through the flow of water simultaneously, after the impact force absorption buffering, reset spring 12 kick-backs, and water gets into the lower extreme that flows back to surge tank 9 from the upper end of water pipe 11.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

be connected connecting plate 1 with the switch board, when the switch board meets with external collision or striking, earlier with push pedal 6 contact, drive carriage release lever 5 and remove, stripper plate 4 and two are supported board 2 and rotate towards the outside and carry out expanding spring 3's extrusion, turn into the power that compresses expanding spring 3 with the impact, in the removal of carriage release lever 5, ball 13 removes with inclined plane contact extrusion downside's piston 10, extrude the cooling water in the surge tank 9 to water pipe 11 in, extrude from the upper end of water pipe 11 again, the piston 10 of extrusion upside moves down, and then through the flow of water and then the absorption of impact force.

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. A protection net structure for a building electric power distribution cabinet comprises a connecting plate (1) and is characterized in that, the outer side wall of the connecting plate (1) is rotationally connected with two symmetrically arranged abutting plates (2), a telescopic spring (3) is fixed between the two abutting plates (2) and the outer side wall of the connecting plate (1), a moving rod (5) is inserted on the connecting plate (1), a squeezing plate (4) is fixed on the outer wall of the moving rod (5), a switch (7) positioned at the inner side of the extrusion plate (4) is fixed at one end of the connecting plate (1) close to the extrusion plate (4), an alarm (8) connected with a switch (7) is additionally arranged on the connecting plate (1), one side of the connecting plate (1) far away from the abutting plate (2) is fixedly connected with two fixing rods, and the end parts of the two fixing rods are fixedly connected with a buffer water tank (9) together.

2. The protection grid structure for the building electrical distribution cabinet according to claim 1, wherein the end of the moving rod (5) is connected with a push plate (6), and one side of the push plate (6) far away from the connecting plate (1) is arc-shaped.

3. The protection net structure for the building electric power distribution cabinet according to claim 1, wherein two pistons (10) are arranged in the buffer water tank (9) in a sliding manner, the upper end and the lower end of the buffer water tank (9) are connected with a water pipe (11) together, and cooling water is arranged between the water pipe (11) and the two pistons (10).

4. A protection grid structure for building electrical distribution cabinets according to claim 3, characterized in that a return spring (12) is fixed between the side of the two pistons (10) away from each other and the inner wall of the buffer tank (9).

5. The structure of the protection net for the building electric distribution cabinet according to claim 3, wherein an opening is opened at one side of the buffer water tank (9), and the end of the moving rod (5) is inserted into the opening and fixed with a ball (13) contacting with a piston (10) at the lower side.

6. A protection net structure for building electric distribution cabinets according to claim 5, characterized in that the upper side wall of the piston (10) located at the lower side inside the buffer water tank (9) is provided with an inclined surface contacting with the round ball (13).