CN214957972U

CN214957972U - Power distribution cabinet with lightning protection transformer

Info

Publication number: CN214957972U
Application number: CN202121241638.6U
Authority: CN
Inventors: 陆长青; 何畅; 刘方延; 张宇航
Original assignee: Chongqing Tongxun Electric Power Industry Co ltd
Current assignee: Chongqing Tongxun Electric Power Industry Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-30
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a switch board technical field, specific switch board with lightning protection transformer that says so, the on-line screen storage device comprises a base, the switch board body is connected to the base upper end, adjustment assembly is installed to switch board body both sides, adjustment assembly distributes with switch board body transverse center, the downlead is connected in the cooperation of adjustment assembly lower extreme, the downlead passes the base, two connect through the cooperation of first connecting plate between the adjustment assembly, first connecting plate upper end is connected with the connection pad through L shape connecting plate, the connection pad upper end is connected with the lightning rod. The utility model discloses an after the bolt outwards removes, the spring can stimulate the rubber slab and separate with the switch board body, makes the distance between rubber slab and the switch board body change, and the normal use of switch board body is guaranteed to the switch board body of the majority size of adaptation that also better simultaneously.

Description

Power distribution cabinet with lightning protection transformer

Technical Field

The utility model relates to a switch board technical field particularly, relates to a switch board with lightning protection transformer.

Background

The switch board of transformer, be one kind with transformer complex distribution equipment, carry out some distribution work to the circuit to some electronic components of switch board body internally mounted etc. usually, the switch board of transformer is also more common in the life, often install in outdoor environment, divide into lightning protection type and common type usually, the switch board principle of lightning protection transformer is used through the cooperation connection lightning rod, when thunderstorm weather, increase the thunder and lightning that comes the guide to fall through the lightning rod electric charge, lead through and disperse to in the ground, avoid the thunder and lightning directly to hit the switch board, play certain guard action. The switch board of current lightning protection type transformer can change some switch board bodies bigger relatively or littleer according to the incoming line volume after using, comes better adaptation internal line volume, when changing, is fixed in an organic whole because of lightning equipment, dismantles inconveniently, also is difficult to adapt to the box of most equidimensions not, influences normal use.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a switch board with lightning protection transformer can effectively solve the problem in the background art.

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

the utility model provides a switch board with lightning protection transformer, includes the base, the switch board body is connected to the base upper end, adjusting part is installed to switch board body both sides, adjusting part distributes with switch board body transverse center, the lower lead wire is connected in the cooperation of adjusting part lower extreme, the lower lead wire passes the base, two connect through the cooperation of first connecting plate between the adjusting part, first connecting plate upper end is connected with the connection pad through L shape connecting plate even, the connection pad upper end is connected with the lightning rod.

Preferably, the front end of the power distribution cabinet body is connected with a connecting block up and down, and the connecting block is internally connected with a door plate in a rotating mode through a connecting pin.

Preferably, the adjusting assembly comprises a rubber plate and a spring, and the rubber plate is contacted and tightly abutted to the side face of the power distribution cabinet body.

Preferably, one side of the rubber plate is fixedly connected with springs which are distributed in a central symmetry manner.

Preferably, one end of each of the two springs is fixedly connected with a second connecting plate, and the second connecting plates are internally engaged with connecting bolts.

Preferably, one end of the bolt is in contact with the abutting rubber plate, and the lower end of the second connecting plate is connected with the connecting rod.

Preferably, the two connecting rods are distributed symmetrically with the center of the second connecting plate, the lower ends of the connecting rods are connected with the connecting rods, and one ends of the connecting rods are connected with the lower lead.

Compared with the prior art, the utility model discloses following beneficial effect has:

when dismantling, the bolt is moved to the accessible twisting, can outwards remove in the second connecting plate after the anticlockwise twisting of bolt moves, after the bolt outwards removes, the spring can stimulate the rubber slab and separate with the switch board body, make the distance between rubber slab and the switch board body change, on the same hand, can clockwise twist the bolt, promote rubber slab antiport, reach the better space of controlling rubber slab and switch board body, later the pulling downlead shifts out the base, realize convenient dismantlement, the switch board body of adaptation majority size also better simultaneously, guarantee the normal use of switch board body.

Drawings

Fig. 1 is a schematic view of an overall structure of a power distribution cabinet with a lightning protection transformer according to the present invention;

fig. 2 is a schematic diagram of a rear view structure of a power distribution cabinet with a lightning protection transformer according to the present invention;

fig. 3 is a schematic structural view of an adjusting assembly of a power distribution cabinet with a lightning protection transformer according to the present invention;

fig. 4 is the utility model relates to an a department of switch board enlarges the schematic diagram with lightning protection transformer.

In the figure: 1. a base; 2. a power distribution cabinet body; 3. a door panel; 4. an adjustment assembly; 401. a rubber plate; 402. a spring; 403. a bolt; 404. a second connecting plate; 405. a connecting rod; 406. a connecting rod; 5. a first connecting plate; 6. an L-shaped connecting plate; 7. a connecting disc; 8. a lightning rod; 9. a down lead; 10. connecting blocks; 11. and (7) connecting pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1-4, a switch board with lightning protection transformer, including base 1, switch board body 2 is installed to base 1 upper end, adjusting part 4 is installed to switch board body 2 both sides, adjusting part 4 distributes with the horizontal center of switch board body 2, adjusting part 4 lower extreme cooperation is connected down-lead 9, down-lead 9 passes base 1, connect through the cooperation of first connecting plate 5 between two adjusting part 4, 5 upper ends of first connecting plate are even connected with connection pad 7 through L shape connecting plate 6, connection pad 7 upper end is connected with lightning rod 8.

In the embodiment, the base 1 and the down-lead 9 are buried underground, in thunderstorm weather, the upper end of the lightning rod 8 is pointed, so that electric charge is easily increased, when lightning falls down, the lightning rod 8 can guide lightning to hit the lightning rod, then the lightning rod is guided to the ground through the connection disc 7, the L-shaped connecting plate 6, the first connecting plate 5 and the down-lead 9 in a matching manner, so that the lightning is prevented from directly hitting the power distribution cabinet body 2, the power distribution cabinet body 2 is better protected, when the power distribution cabinet is disassembled, the bolt 403 can be screwed, the bolt 403 can move outwards in the second connecting plate 404 after being screwed anticlockwise, after the bolt 403 moves outwards, the spring 402 can pull the rubber plate 401 to be separated from the power distribution cabinet body 2, so that the distance between the rubber plate 401 and the power distribution cabinet body 2 is changed, and similarly, the bolt 403 can be screwed clockwise to push the rubber plate 401 to move reversely, so as to achieve better control the space between the rubber plate 401 and the power distribution cabinet body 2, and then the lower lead 9 is pulled to move out of the base 1, so that better disassembly is realized, and meanwhile, the power distribution cabinet body 2 is better adapted to most sizes.

In this application, be connected with connecting block 10 from top to bottom in the 2 front ends of switch board body, rotate through connecting pin 11 in the connecting block 10 and connect door plant 3, drive connecting pin 11 at the internal rotation of connecting block 10 through rotating door plant 3.

In this application, adjusting part 4 includes rubber slab 401 and spring 402, and rubber slab 401 contact is supported tight switch board body 2 sides, uses through 2 both sides of the better cooperation switch board body of adjusting part 4 symmetric distribution, controls

rubber slab

401 and 2 direct distances of switch board body, adapts to most not switch board body 2 of equidimension.

In this application, rubber slab 401 one side fixed connection spring 402, spring 402 distribute with rubber slab 401 central symmetry, through the better contact switch board body 2 of rubber slab 401, can not serious wearing and tearing switch board body 2 side.

In this application, two spring 402 one end fixed connection second connecting plate 404, second connecting plate 404 internal gearing connecting bolt 403 can stimulate rubber slab 401 through spring 402 and separate with switch board body 2, makes the distance between rubber slab 401 and the switch board body 2 change, and spring 402 is by the pulling of rubber slab 401 in the same reason, produces bounce.

In this application, bolt 403 one end contact is supported tight rubber slab 401, and connecting rod 405 is connected to second connecting plate 404 lower extreme, through the better fixed second connecting plate 404 of two connecting rods 405, plays certain stable effect.

In the application, two connecting rods 405 are distributed in the center symmetry of the second connecting plate 404, the lower ends of the connecting rods 405 are connected with connecting rods 406, one ends of the connecting rods 406 are connected with the lower lead 9, the lightning can be guided to strike the lightning rod 8, and then the lightning is guided to the underground through the connecting rods 405 and the lower lead 9 in a matching mode.

The utility model provides a theory of operation of switch board with lightning protection transformer:

when the lightning protection switch cabinet is used, firstly, the base 1 and the lower lead 9 are buried underground, in thunderstorm weather, the upper end of the lightning rod 8 is pointed, so that electric charge is easy to increase, when lightning falls down, the lightning rod 8 can guide lightning to hit the lightning, then the lightning is guided to the ground through the matching of the connecting disc 7, the L-shaped connecting plate 6, the first connecting plate 5 and the lower lead 9, so that the lightning is prevented from directly hitting the switch cabinet body 2, the switch cabinet body 2 is better protected, when the lightning protection switch cabinet is disassembled, the bolt 403 can be screwed, the bolt 403 can move outwards in the second connecting plate 404 after being screwed anticlockwise, after the bolt 403 moves outwards, the spring 402 can pull the rubber plate 401 to be separated from the switch cabinet body 2, so that the distance between the rubber plate 401 and the switch cabinet body 2 is changed, and similarly, the bolt 403 can be screwed clockwise to push the rubber plate 401 to move reversely, so that the space between the rubber plate 401 and the switch cabinet body 2 is better controlled, later, the lower lead 9 is pulled to move out of the base 1, so that better disassembly is realized, meanwhile, the power distribution cabinet body 2 is better adapted to most sizes, and the normal use of the power distribution cabinet body 2 is ensured.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board with lightning protection transformer, includes base (1), its characterized in that: switch board body (2) is connected to base (1) upper end, adjusting part (4) are installed to switch board body (2) both sides, adjusting part (4) distribute with switch board body (2) transverse center, lower lead (9) are connected in the cooperation of adjusting part (4) lower extreme, base (1), two are passed to lower lead (9) connect through first connecting plate (5) cooperation between adjusting part (4), first connecting plate (5) upper end is connected with connection pad (7) through L shape connecting plate (6) even, connection pad (7) upper end is connected with lightning rod (8).

2. The power distribution cabinet with the lightning protection transformer according to claim 1, characterized in that: the front end of the power distribution cabinet body (2) is connected with a connecting block (10) up and down, and the door plate (3) is rotatably connected in the connecting block (10) through a connecting pin (11).

3. The power distribution cabinet with the lightning protection transformer according to claim 1, characterized in that: the adjusting assembly (4) comprises a rubber plate (401) and a spring (402), and the rubber plate (401) is contacted and abutted against the side face of the power distribution cabinet body (2).

4. The power distribution cabinet with the lightning protection transformer according to claim 3, characterized in that: one side of the rubber plate (401) is fixedly connected with a spring (402), and the spring (402) is distributed in a central symmetry way by the rubber plate (401).

5. The power distribution cabinet with the lightning protection transformer according to claim 4, characterized in that: one ends of the two springs (402) are fixedly connected with a second connecting plate (404), and bolts (403) are meshed in the second connecting plate (404).

6. The power distribution cabinet with the lightning protection transformer according to claim 5, characterized in that: one end of the bolt (403) is in contact with and tightly abutted against the rubber plate (401), and the lower end of the second connecting plate (404) is connected with a connecting rod (405).

7. The power distribution cabinet with the lightning protection transformer according to claim 6, characterized in that: the two connecting rods (405) are distributed in a central symmetry mode through the second connecting plate (404), the lower ends of the connecting rods (405) are connected with the connecting rods (406), and one ends of the connecting rods (406) are connected with the lower lead (9).