CN217823876U

CN217823876U - Switch board with shock attenuation safeguard function

Info

Publication number: CN217823876U
Application number: CN202221967741.3U
Authority: CN
Inventors: 郝振钧; 郝金刚
Original assignee: Zhaoyuan Kangsheng Electric Appliance Co ltd
Current assignee: Zhaoyuan Kangsheng Electric Appliance Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-15
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to a switch board technical field especially relates to a switch board with shock attenuation safeguard function, has solved among the prior art that the switch board that sets up in mine environment easily impaired problem in vibrations. The utility model provides a switch board with shock attenuation safeguard function, includes the base, is provided with the support ring seat directly over the base, and the top of support ring seat is provided with a plurality of backup pad, and the bottom fixedly connected with support ball of backup pad supports the ball, supports the ball activity and inlays to locate in the recess that corresponds and the bottom of supporting the ball is provided with corresponding gasket, the gasket pass through the attenuator with support ring seat swing joint, the outside cover that the attenuator is located the bottom of gasket and attenuator is equipped with matched with spring. The utility model discloses a cabinet body provides diversified buffering and supports, and the cooperation of rethread attenuator and spring has realized the absorbing effect in the buffering, has effectively reduced the switch board because shake the impaired probability of vibrations, has promoted the durability of switch board.

Description

Switch board with shock attenuation safeguard function

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board with shock attenuation safeguard function.

Background

The switch board is one of distribution system's core equipment, but multiple types such as power distribution cabinet and lighting power distribution cabinet, measurement cabinet, and current switch board is mostly single cabinet body structure, and the cabinet body shell of switch board can provide the support for the inner structure of switch board, has dustproof and waterproof's protecting effect simultaneously.

However, although fixed single cabinet body structure can provide effectual protection for the internals at the installation environment stability, but the stability of switch board is easily influenced by external environment, therefore, install the switch board in environments such as mine construction and ground construction very easily because the influence of construction environment takes place vibrations, vibrations not only probably lead to the parts in the switch board impaired, make the mounting screw of switch board not hard up or drop simultaneously, lead to the steadiness decline of switch board self structure, to above problem, can propose a switch board with shock attenuation safeguard function, improve the safeguard effect of switch board in the vibrations environment through improving the structure, the life of extension switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a switch board with shock attenuation safeguard function has solved among the prior art and has set up the switch board in mine environment and easily impaired problem in vibrations.

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

the utility model provides a switch board with shock attenuation safeguard function, the on-line screen storage device comprises a base, be provided with the support ring seat directly over the base, the support ring seat is connected with the base through a plurality of elastic support piece, the top of support ring seat is provided with a plurality of backup pad, sliding connection has the slide in the backup pad, be provided with the cabinet body directly over the support ring seat, all slides all with cabinet body fixed connection, the bottom fixedly connected with support ball of backup pad, set up a plurality of and the recess of supporting ball one-to-one in the support ring seat, support ball activity inlays and locates in the recess that corresponds and the bottom of supporting ball is provided with the gasket that corresponds, the passing through attenuator and support ring seat swing joint of gasket, the bottom that the attenuator is located the gasket and the outside cover of attenuator is equipped with the matched with spring.

Preferably, the elastic support piece comprises a connecting seat, a second connecting rod is connected in the connecting seat through a spring in an elastic sliding mode, the second connecting rod is connected with the supporting ring seat through a first connecting rod, one end of the first connecting rod is rotatably connected with the second connecting rod, and the other end of the first connecting rod is rotatably connected with the supporting ring seat.

Preferably, the bottom fixedly connected with a plurality of screw rod of support ring seat, the bottom of screw rod is provided with the adapter sleeve, and the adapter sleeve runs through the base and rotates with the base to be connected, and the adapter sleeve closes with the screw rod soon through the screw thread to be connected, and adapter sleeve outside fixedly connected with second clutch blocks, second clutch blocks are located the bottom of base and laminate with the exterior wall of base.

Preferably, the inner side of the supporting ring seat is provided with a connecting plate, the connecting plate is fixedly connected with the cabinet body through a connecting column, the outer side of the connecting plate is fixedly connected with a plurality of supporting cylinders, one side, away from the connecting plate, of each supporting cylinder is provided with a first friction block, the first friction blocks are connected with the supporting cylinders through sliding rods, the first friction blocks are fixedly connected with the sliding rods, the sliding rods are elastically and slidably connected with the supporting cylinders through springs, the springs are sleeved on the outer walls of the sliding rods, and the first friction blocks are always in contact with the inner surface wall of the supporting ring seat.

Preferably, all the elastic supporting pieces, the supporting plates, the supporting cylinders and the screws are distributed in an annular array, and the center of the array is located on the central shaft of the supporting ring seat.

Preferably, the sliding seat is elastically and slidably connected with the supporting plate through springs on two sides, and the springs are located in sliding grooves which are formed in the supporting plate and matched with the sliding seat.

The utility model discloses possess following beneficial effect at least:

when the cabinet body, slide and backup pad are connected the whole vibrations that form, support ball and gasket can be at the recess internalization to cause the deformation of spring flexible of attenuator, make spring and attenuator can cooperate the effect of realizing the shock attenuation buffering, can provide effective protection for the switch board at the vibrations in-process, be favorable to prolonging the life of switch board.

The utility model discloses still possess following beneficial effect:

when the cabinet body shakes, sliding friction can all take place between first clutch blocks and the support ring seat and between second clutch blocks and the base, can accelerate the cabinet body from this and resume stable process, further reduce the adverse effect of vibrations, prolong the life of switch board.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial front sectional view of the present invention;

FIG. 3 is a partial front cross-sectional view of the support ring seat, support balls, and damper;

FIG. 4 is a top view of the support ring seat, the connection plate, the support plate and the associated connectors.

In the figure: 1. a base; 2. a support ring seat; 3. an elastic support member; 4. a support plate; 5. a slide base; 6. a support ball; 7. a groove; 8. a cabinet body; 9. connecting columns; 10. a connecting plate; 11. a support cylinder; 12. a first friction block; 13. a slide rod; 14. a screw; 15. connecting sleeves; 16. a second friction block; 17. a connecting seat; 18. a first link; 19. a second link; 20. a gasket; 21. a damper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, a switch board with shock attenuation protection function, including base 1, be provided with support ring seat 2 directly over base 1, support ring seat 2 is connected with base 1 through a plurality of elastic support piece 3, the top of support ring seat 2 is provided with a plurality of backup pad 4, sliding connection has slide 5 in the backup pad 4, be provided with the cabinet body 8 directly over support ring seat 2, all slide 5 all with cabinet body 8 fixed connection, the bottom fixedly connected with of backup pad 4 supports ball 6, set up a plurality of and support ball 6 one-to-one recess 7 in support ring seat 2, support ball 6 activity inlays and locates in corresponding recess 7 and the bottom of support ball 6 is provided with corresponding gasket 20, pass through attenuator 21 and support ring seat 2 swing joint of gasket 20, attenuator 21 is located the bottom of gasket 20 and the outside cover of attenuator 21 is equipped with the matched with spring.

The scheme has the following working processes:

when the switch board is when taking place vibrations because external environment influences, the cabinet body 8, the whole that slide 5 and backup pad 4 are connected and are formed can be because vibrations and the swing of heeling and vibrations from top to bottom, this in-process, the swing of heeling can drive slide 5 and backup pad 4 and take place relative slip and support ball 6 and also laminate gasket 20 and take place to rotate, vibrations from top to bottom can drive support ball 6 and slide from top to bottom in recess 7, and gasket 20 can slide again under the effect of support ball 6 under the effect of gliding, thereby it stretches out and draws back repeatedly to drive the attenuator 21 of bottom, can utilize spring and attenuator 21 to realize the effect of shock attenuation buffering from this.

According to the working process, the following steps are known:

this switch board can provide diversified buffering protection for the cabinet body 8 when vibrations, and can also play absorbing effect through the cooperation of attenuator 21 with the spring in buffer process, can effectively reduce the harm of vibrations to the switch board to the life of extension switch board.

Further, elastic support element 3 includes connecting seat 17, has second connecting rod 19 through spring elastic sliding connection in connecting seat 17, and second connecting rod 19 is connected through first connecting rod 18 with support ring seat 2, and the one end of first connecting rod 18 rotates with second connecting rod 19 to be connected and the other end rotates with support ring seat 2 to be connected, and elastic support element 3 can also play the effect of buffering for the spring in support ring seat 2 provides stable support and connecting seat 17.

Further, the bottom of the supporting ring seat 2 is fixedly connected with a plurality of screws 14, the bottom of each screw 14 is provided with a connecting sleeve 15, each connecting sleeve 15 penetrates through the corresponding base 1 and is rotatably connected with the corresponding base 1, each connecting sleeve 15 and each screw 14 are connected in a threaded screwing mode, a second friction block 16 is fixedly connected to the outer side of each connecting sleeve 15, and each second friction block 16 is located at the bottom of the corresponding base 1 and is attached to the outer wall of the corresponding base 1. The friction between the screw 14 and the connecting sleeve 15 and the friction between the second friction block 16 and the base 1 can both consume vibration energy to accelerate the speed of the cabinet 8 to recover to be stable.

Furthermore, a connecting plate 10 is arranged on the inner side of the supporting ring seat 2, the connecting plate 10 is fixedly connected with the cabinet body 8 through a connecting column 9, a plurality of supporting cylinders 11 are fixedly connected to the outer side of the connecting plate 10, a first friction block 12 is arranged on one side, far away from the connecting plate 10, of each supporting cylinder 11, the first friction block 12 is connected with the supporting cylinder 11 through a sliding rod 13, the first friction block 12 is fixedly connected with the sliding rod 13, the sliding rod 13 is elastically and slidably connected with the supporting cylinder 11 through a spring, the spring is sleeved on the outer wall of the sliding rod 13, the first friction block 12 is always in contact with the inner side surface wall of the supporting ring seat 2, the first friction block 12 can rub with the supporting ring seat 2 to convert vibration energy into heat energy, and the process of recovering the cabinet body 8 to be stable is accelerated.

Furthermore, all the elastic supporting pieces 3, the supporting plates 4, the supporting cylinders 11 and the screws 14 are distributed in an annular array, and the centers of the array are located on the middle shafts of the supporting ring seats 2, so that the overall balance of the power distribution cabinet is kept.

Furthermore, the sliding seat 5 is elastically and slidably connected with the supporting plate 4 through springs on two sides, and the springs are positioned in sliding grooves which are formed in the supporting plate 4 and matched with the sliding seat 5, so that the springs can play a role in damping and buffering and can prevent direct collision between related connecting pieces.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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 shock attenuation safeguard function, includes base (1), its characterized in that: be provided with directly over base (1) and support ring seat (2), support ring seat (2) and be connected with base (1) through a plurality of elastic support piece (3), the top of supporting ring seat (2) is provided with a plurality of backup pad (4), sliding connection has slide (5) in backup pad (4), be provided with the cabinet body (8), all directly over supporting ring seat (2) slide (5) all with cabinet body (8) fixed connection, the bottom fixedly connected with of backup pad (4) supports ball (6), set up recess (7) of a plurality of and support ball (6) one-to-one in support ring seat (2), support ball (6) activity inlays and is provided with corresponding gasket (20) in locating corresponding recess (7) and the bottom of supporting ball (6), the outside cover that passes through attenuator (21) and support ring seat (2) of gasket (20), attenuator (21) are located the bottom of gasket (20) and attenuator (21) is equipped with matched with spring.

2. The switch board with shock attenuation safeguard function of claim 1 characterized in that: elastic support piece (3) are including connecting seat (17), there is second connecting rod (19) through spring elasticity sliding connection in connecting seat (17), second connecting rod (19) are connected through first connecting rod (18) with support ring seat (2), the one end and the second connecting rod (19) of first connecting rod (18) rotate to be connected and the other end and support ring seat (2) rotate to be connected.

3. The switch board with shock attenuation safeguard function of claim 1 characterized in that: the bottom fixedly connected with a plurality of screw rod (14) of support ring seat (2), the bottom of screw rod (14) is provided with adapter sleeve (15), adapter sleeve (15) run through base (1) and rotate with base (1) and be connected, adapter sleeve (15) close soon through the screw thread with screw rod (14) and are connected, adapter sleeve (15) outside fixedly connected with second clutch blocks (16), second clutch blocks (16) are located the bottom of base (1) and laminate with the exterior wall of base (1).

4. The power distribution cabinet with the shock absorption protection function according to claim 1, characterized in that: the inboard of supporting ring seat (2) is provided with connecting plate (10), connecting plate (10) and the cabinet body (8) are through spliced pole (9) fixed connection, a plurality of support section of thick bamboo (11) of the outside fixedly connected with of connecting plate (10), one side that connecting plate (10) were kept away from in support section of thick bamboo (11) is provided with first clutch blocks (12), first clutch blocks (12) are connected with a support section of thick bamboo (11) through litter (13), first clutch blocks (12) and litter (13) fixed connection, litter (13) are established on the outer wall of litter (13) through spring and support section of thick bamboo (11) elastic sliding connection and spring housing, first clutch blocks (12) are all the time with the inboard table wall contact of supporting ring seat (2).

5. The switch board with shock attenuation safeguard function of claim 1 characterized in that: all the elastic supporting pieces (3), the supporting plates (4), the supporting cylinders (11) and the screw rods (14) are distributed in an annular array, and the center of the array is located on the central shaft of the supporting ring seat (2).

6. The power distribution cabinet with the shock absorption protection function according to claim 5, wherein: the sliding seat (5) is elastically and slidably connected with the supporting plate (4) through springs on two sides, and the springs are positioned in sliding grooves which are formed in the supporting plate (4) and matched with the sliding seat (5).