CN209963532U

CN209963532U - Switch board convenient to overhaul

Info

Publication number: CN209963532U
Application number: CN201921047635.1U
Authority: CN
Inventors: 张庆杰
Original assignee: Qingdao Derun Haohai Electrical Equipment Co Ltd
Current assignee: Qingdao Derun Haohai Electrical Equipment Co Ltd
Priority date: 2019-07-07
Filing date: 2019-07-07
Publication date: 2020-01-17
Anticipated expiration: 2029-07-07

Abstract

The utility model discloses a switch board convenient to overhaul, including the cabinet body and with cabinet body hinged joint's cabinet door, the cabinet door is fixed with the baffle that is "L" type setting on being close to one side lateral wall of the cabinet body, the cabinet body rotates on being close to one side inner wall of cabinet door and is connected with the commentaries on classics board, set up flutedly on one side inner wall of baffle, be equipped with the semicircle piece in the recess, be fixed with expanding spring between the inner wall of semicircle piece and recess, the cabinet body is kept away from and is seted up the spout on one side inner wall of commentaries on classics board, it has the slider to slide in the spout, be fixed with the connecting rod on the. Utility model through carrying on spacingly to the cabinet door of opening, avoid the cabinet door to close when wind-blowing or collision and influence going on of maintenance work, through the removal and the fixed of slider, accomplish the regulation and the fixed of light position, through going on of the more easy access work of illumination work.

Description

Switch board convenient to overhaul

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board convenient to overhaul.

Background

The switch board is distribution system's final stage equipment, in order to guarantee electric power system's safe operation, needs often to overhaul the switch board. But traditional switch board has following problem when overhauing:

1. the door of the power distribution cabinet is usually in a free-moving state and is easy to close by itself in the maintenance process, so that inconvenience is caused to maintenance;

2. the lighting device is not arranged in the power distribution cabinet, and when the corner position of some depths is overhauled, the lighting lamp is required to be manually held to illuminate, so that the power distribution cabinet is not convenient to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the switch board of a convenient to overhaul who provides.

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

the utility model provides a switch board convenient to overhaul, includes the cabinet body and with cabinet body hinged joint's cabinet door, be fixed with the baffle that is "L" type setting on the cabinet door is close to one side lateral wall of the cabinet body, the cabinet body rotates on being close to one side inner wall of cabinet door and is connected with the commentaries on classics board, set up flutedly on one side inner wall of baffle, be equipped with the semicircle piece in the recess, be fixed with expanding spring between the inner wall of semicircle piece and recess, the cabinet body is kept away from and is seted up the spout on the one side inner wall of commentaries on classics board, it has the slider to slide in the spout, be fixed with the connecting rod on the outer wall of slider, the other end of connecting rod is.

Preferably, two guide rods are fixed in the groove, and two guide grooves matched with the guide rods in size and position are formed in the side wall, close to the groove, of the semicircular block.

Preferably, the thickness of the rotating plate is smaller than the distance between the baffle and the cabinet door.

Preferably, the abutting mechanism comprises an arc-shaped groove formed in the side wall, close to the inner wall of the sliding groove, of the sliding block, a ball is arranged in the arc-shaped groove, a reset spring is fixed between the ball and the inner wall of the arc-shaped groove, an opening is formed in the inner bottom of the arc-shaped groove in a penetrating mode, a swinging plate is connected in the opening in a rotating mode, the upper end of the swinging plate is fixedly connected with the outer wall of the ball, and a limiting mechanism is arranged between the sliding groove and the sliding block.

Preferably, the limiting mechanism comprises a limiting block fixed on the side wall of the sliding block far away from one side of the ball, a limiting groove matched with the limiting block is formed in the inner wall of the sliding groove, and the limiting block is located in the limiting groove and slides.

Compared with the prior art, this switch board convenient to overhaul's advantage lies in:

1. the cabinet door limiting device is characterized in that a rotating plate and a baffle plate are arranged, the cabinet door is opened, the rotating plate is rotated to be inserted into the baffle plate, the semicircular block is extruded to move in the groove to extrude the telescopic spring when the rotating plate rotates, when the rotating plate rotates to be tangent to the semicircular block, the rotating plate is abutted tightly by reverse elasticity of the telescopic spring, the rotating plate is prevented from falling, the limiting of the cabinet door is completed, and the closing of the cabinet door caused by external wind blowing or collision is avoided;

2. set up slider and light, the regulation that the slider that slides carries out the light position, the lower extreme of holding the balance plate rotates toward the outside, and the upper end of balance plate drives the ball and removes toward the inboard, makes the ball no longer support tightly with the contact of spout inner wall, and then realizes reciprocating of slider, adjusts the back, loosens the balance plate, and under reset spring's elastic force effect, the ball supports tightly towards the inner wall of outside removal and spout, carries out the fixed of slider position.

To sum up, the utility model discloses a carry on spacingly to the cabinet door of opening, avoid the cabinet door to close when wind blows or the collision and influence going on of maintenance work, through the removal and the fixed of slider, accomplish the regulation and the fixed of light position, go on through the maintenance work of illumination work convenient to more.

Drawings

Fig. 1 is a schematic structural view of a power distribution cabinet convenient to overhaul provided by the utility model;

fig. 2 is a side view of a baffle plate in a power distribution cabinet convenient for maintenance provided by the utility model;

fig. 3 is the utility model provides a side view of slider in switch board convenient to overhaul.

In the figure: the cabinet comprises a cabinet body 1, a cabinet door 2, a baffle plate 3, a rotating plate 4, a sliding block 5, a connecting rod 6, a lighting lamp 7, a semicircular block 8, a telescopic spring 9, a guide rod 10, a swinging plate 11, a ball 12, a reset spring 13 and a limiting block 14.

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. 1-3, a power distribution cabinet convenient for maintenance, which comprises a cabinet body 1 and a cabinet door 2 hinged with the cabinet body 1, wherein a baffle 3 arranged in an L shape is fixed on the side wall of the cabinet door 2 close to the cabinet body 1, a rotating plate 4 is rotatably connected on the inner wall of the cabinet body 1 close to the side wall of the cabinet door 2, the thickness of the rotating plate 4 is smaller than the distance between the baffle 3 and the cabinet door 2, a groove is formed on the inner wall of one side of the baffle 3, a semicircular block 8 is arranged in the groove, a telescopic spring 9 is fixed between the semicircular block 8 and the inner wall of the groove, when the telescopic spring 9 is completely unfolded, the semicircular block 8 extends out of the groove, two guide rods 10 are fixed in the groove, two guide grooves matched with the size of the guide rods 10 are formed on the side wall of one side of the semicircular block 8 close to the groove, when the semicircular block 8 moves, the semicircular block is sleeved on the outer, cabinet door 2 is opened, rotates and changes board 4 to inserting to baffle 3 in, extrudeing earlier when changeing board 4 and rotate extrusion expanding spring 9 in the recess for semicircle piece 8, when changeing board 4 and rotate and semicircle piece 8 tangent, supports tightly at expanding spring 9's reverse elasticity to changeing board 4, prevents to change board 4 and drops, accomplishes cabinet door 2's spacing, has avoided external wind to blow or the cabinet door 2 that the collision leads to close.

The spout has been seted up on the one side inner wall of the board 4 is kept away from to the cabinet body 1, and it has slider 5 to slide in the spout, is fixed with connecting rod 6 on the outer wall of slider 5, and the other end of connecting rod 6 is fixed with light 7, sets up the illumination when light 7 overhauls, need not hand light 7, and is more convenient.

Be equipped with between slider 5 and the spout and support tight mechanism, support tight mechanism including set up at slider 5 near the spout inner wall on the lateral wall arc, be equipped with ball 12 in the arc, be fixed with reset spring 13 between the inner wall of ball 12 and arc, the interior bottom of arc link up and is provided with the opening, the opening internal rotation is connected with pendulum plate 11, the upper end of pendulum plate 11 and the outer wall fixed connection of ball 12, the lower extreme of holding pendulum plate 11 rotates toward the outside, the upper end of pendulum plate 11 drives ball 12 and moves toward the inboard, make ball 12 no longer support tightly with the contact of spout inner wall, and then realize reciprocating of slider 5, after adjusting, loosen pendulum plate 11, under reset spring 13's elastic force effect, ball 12 moves toward the outside and supports tightly with the inner wall of spout, carry out the fixed of slider 5 position.

Stop gear between spout and the slider 5, stop gear is including fixing the stopper 14 on the lateral wall of slider 5 one side far away from ball 12, seted up on the inner wall of spout with stopper 14 assorted spacing groove, stopper 14 is located the spacing inslot and slides, and when slider 5 reciprocated, stopper 14 slided in the spacing inslot, has avoided slider 5 to break away from the spout.

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:

when the maintenance work of the power distribution cabinet is carried out, the cabinet door 2 is opened, the rotating plate 4 is rotated until being inserted into the baffle 3, the rotating plate 4 firstly extrudes the semicircular block 8 to move and extrude the telescopic spring 9 towards the groove when rotating, when the rotating plate 4 rotates and is tangent to the semicircular block 8, the rotating plate 4 is propped tightly by reverse elasticity of the telescopic spring 9, the rotating plate 4 is prevented from falling off, the limit of the cabinet door 2 is completed, the closing of the cabinet door 2 caused by external wind blowing or collision is avoided, the sliding block 5 can also slide up and down to adjust the position of the illuminating lamp 7 during maintenance, the lower end of the swinging plate 11 rotates towards the outer side, the upper end of the swinging plate 11 drives the ball 12 to move towards the inner side, the ball 12 is not contacted and propped tightly with the inner wall of the sliding groove any more, the up and down movement of the sliding block 5 is further realized, after adjustment, the swinging plate 11 is loosened, under the elastic action of the reset, the position of the slider 5 is fixed.

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 power distribution cabinet convenient to overhaul comprises a cabinet body (1) and a cabinet door (2) hinged with the cabinet body (1), it is characterized in that a baffle (3) which is arranged in an L shape is fixed on the side wall of one side of the cabinet door (2) close to the cabinet body (1), the inner wall of one side of the cabinet body (1) close to the cabinet door (2) is rotatably connected with a rotating plate (4), a groove is arranged on the inner wall of one side of the baffle (3), a semicircular block (8) is arranged in the groove, a telescopic spring (9) is fixed between the semicircular block (8) and the inner wall of the groove, a sliding groove is arranged on the inner wall of one side of the cabinet body (1) far away from the rotating plate (4), a sliding block (5) is arranged in the sliding groove in a sliding manner, a connecting rod (6) is fixed on the outer wall of the sliding block (5), the other end of the connecting rod (6) is fixed with a lighting lamp (7), and a tightening mechanism is arranged between the sliding block (5) and the sliding groove.

2. The power distribution cabinet convenient to overhaul according to claim 1, wherein two guide rods (10) are fixed in the groove, and two guide grooves matched with the guide rods (10) in size and position are formed in the side wall, close to the groove, of the semicircular block (8).

3. An easy-to-overhaul power distribution cabinet according to claim 2, characterized in that the thickness of the rotating plate (4) is smaller than the distance between the baffle plate (3) and the cabinet door (2).

4. The power distribution cabinet convenient to overhaul according to claim 1, wherein the abutting mechanism comprises an arc-shaped groove formed in a side wall of the sliding block (5) and close to one side of an inner wall of the sliding groove, a round ball (12) is arranged in the arc-shaped groove, a reset spring (13) is fixed between the round ball (12) and the inner wall of the arc-shaped groove, a through hole is formed in the inner bottom of the arc-shaped groove in a penetrating mode, a swing plate (11) is connected to the through hole in a rotating mode, the upper end of the swing plate (11) is fixedly connected with the outer wall of the round ball (12), and a limiting mechanism is arranged between the sliding groove and the sliding block (5).

5. The power distribution cabinet convenient to overhaul according to claim 4, wherein the limiting mechanism comprises a limiting block (14) fixed on the side wall of the sliding block (5) far away from the side wall of the round ball (12), a limiting groove matched with the limiting block (14) is formed in the inner wall of the sliding groove, and the limiting block (14) slides in the limiting groove.