CN214852224U - Vertical electrical apparatus switch board of antidetonation type - Google Patents

Abstract

The utility model relates to the technical field of electric appliance control cabinets, in particular to an anti-seismic vertical electric appliance control cabinet, which comprises an outer frame and a base, wherein a control cabinet body is arranged on the inner wall of the outer frame and at the top of the base, and the left side and the right side of the inner wall of the outer frame are provided with blind grooves; damping structures are arranged at the left side and the right side of the inner wall of the outer frame, which are close to the hidden groove; the utility model discloses with the fixed plate that sets up, connecting rod and connecting block, stopper and No. two reset spring that the cooperation set up, when the device received the external force and produced the vibration, the fixed plate can remove to the frame inner wall, it rotates to drive the connecting rod simultaneously, produce thrust to the connecting block when the connecting rod rotates, make the connecting block remove to spacing frame and make it take place to deform to slow down the impact force with No. two reset spring compressions, No. two reset spring shrink resilience can drive the connecting block and move to the inboard, the connecting rod rotates and can drive the fixed plate return simultaneously, better cushioning effect has been played.

Description

Vertical electrical apparatus switch board of antidetonation type

Technical Field

The utility model relates to an electrical apparatus switch board technical field specifically is a vertical electrical apparatus switch board of antidetonation type.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

Most electric appliance control cabinets that use on the market at present are directly placed subaerial usually, and the cabinet body does not possess buffer, and the shock resistance is poor, can't carry out the shock attenuation when receiving outside vibrations, leads to the inside components and parts of electric appliance control cabinet to produce not hard up and receive the damage even easily to influence the normal operating of the inside electronic equipment of cabinet body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a vertical electrical apparatus switch board of antidetonation type possesses advantages such as simple structure and shock attenuation, has solved conventional electrical apparatus switch board and has not possessed the poor problem of buffer and shock resistance.

The utility model discloses an anti-seismic vertical electrical appliance control cabinet, which comprises an outer frame and a base, wherein a control cabinet body is arranged on the inner wall of the outer frame and at the top of the base, and the left side and the right side of the inner wall of the outer frame are provided with blind grooves; the position that the frame inner wall left and right sides is close to the hidden groove all is provided with shock-absorbing structure, and shock-absorbing structure includes fixed plate, inserted bar, connecting block and spacing frame, the fixed plate is close to laminating each other between one side at frame center and the switch board body, the top and the bottom of fixed plate all rotate and are connected with the connecting rod, the other end of connecting rod rotates and connects in the inboard of connecting block, No. two reset spring of fixedly connected with between the inboard of spacing frame and the connecting block, the inserted bar activity is pegged graft in the hidden groove inside, No. one reset spring of fixedly connected with between inserted bar and the hidden groove inner wall.

Through the design of the technical scheme, when the device receives external force and produces the vibration, the fixed plate can remove to the frame inner wall, drive the connecting rod simultaneously and rotate, produce thrust to the connecting block when the connecting rod rotates, make the connecting block remove to spacing frame and make it take place deformation to slow down the impact force with No. two reset spring compressions, No. two reset spring contractions kick-backs and can drive the connecting block and remove to the inboard, the connecting rod rotates simultaneously and can drive the fixed plate return, better cushioning effect has been played.

As a further improvement of the utility model, a buffer structure is arranged on the base, the buffer structure comprises a support rod, cavities are arranged in the base at equal intervals, and the support rod is movably inserted in the cavities; the top of the supporting rod is fixedly connected with an installation frame for placing the electrical control cabinet body, and the bottom of the supporting rod and the position inside the cavity are fixedly connected with a supporting plate; the top and the bottom of backup pad all are provided with the spring frame, laminate each other between opposite side and the cavity inner wall of spring frame.

Through the design of the technical scheme, when the device is rocked by external force, the control cabinet body is stressed to press down, the mounting frame can move down and drive the supporting rod to move down to transmit the force to the supporting plate, the spring frame in the supporting plate can contract and deform and rebound to reduce the impact force, and the control cabinet body can resist shock more in the use process.

As a further improvement, the fixed slot has all been seted up to the left and right sides of backup pad, and the inside roll connection of fixed slot has the ball, laminate each other between ball surface and the cavity inner wall.

Through the design of the technical scheme, the balls can play a guiding role for the supporting plate and reduce the friction force between the supporting plate and the inner wall of the fixing groove.

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

1. the utility model discloses a fixed plate with the setting, connecting rod and connecting block, stopper and No. two reset spring that the cooperation set up, when the device received the external force and produced the vibration, the fixed plate can remove to the frame inner wall, it rotates to drive the connecting rod simultaneously, produce thrust to the connecting block when the connecting rod rotates, make the connecting block remove to spacing frame and make it take place to deform with No. two reset spring compressions and slow down the impact force, No. two reset spring shrink resilience can drive the connecting block and move to the inboard, the connecting rod rotates simultaneously and can drive the fixed plate return, better cushioning effect has been played, can be fine prevent that the inside components and parts of switch board body from producing not hard up and damaging.

2. The utility model discloses a branch and the backup pad that set up, spring frame and the installing frame that the cooperation set up receive external force to produce when rocking at the device, and the switch board body atress pushes down, and the installing frame can move down and drive branch and move down the power that will receive and transmit to the backup pad, and the spring frame in the backup pad can contract deformation and kick-back and reduce the impact force, and the switch board body can be more combatting earthquake at the in-process that uses.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall front view cross-sectional structure of the base and the outer frame of the present invention after being connected;

FIG. 3 is a schematic view of the overall front view structure of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the shock-absorbing structure of the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the buffering structure of the present invention;

fig. 6 is a schematic view of the local front view cross-sectional structure of the buffering structure of the present invention.

In the figure: 1. a control cabinet body; 2. a base; 21. a cavity; 3. an outer frame; 31. a hidden groove; 4. installing a frame; 41. a strut; 42. a support plate; 421. a ball bearing; 43. a spring holder; 5. a fixing plate; 51. a connecting rod; 52. inserting a rod; 53. a first return spring; 6. connecting blocks; 7. a limiting frame; 71. and a second return spring.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, the shock-resistant vertical electrical appliance control cabinet of the present invention includes an outer frame 3 and a base 2, wherein a control cabinet body 1 is disposed on the inner wall of the outer frame 3 and on the top of the base 2, and the left and right sides of the inner wall of the outer frame 3 are provided with blind grooves 31; damping structures are arranged at the positions, close to the blind groove 31, of the left side and the right side of the inner wall of the outer frame 3, each damping structure comprises a fixing plate 5, an inserting rod 52, a connecting block 6 and a limiting frame 7, one side, close to the center of the outer frame 3, of each fixing plate 5 is attached to the control cabinet body 1, the top and the bottom of each fixing plate 5 are rotatably connected with connecting rods 51, the other ends of the connecting rods 51 are rotatably connected to the inner sides of the connecting blocks 6, a second reset spring 71 is fixedly connected between the inner side of each limiting frame 7 and the corresponding connecting block 6, the inserting rods 52 are movably inserted into the blind groove 31, and a first reset spring 53 is fixedly connected between each inserting rod 52 and the inner wall of the blind groove 31; this structure sets up, when the device received the external force and produces the vibration, fixed plate 5 can remove to 3 inner walls of frame, it rotates to drive connecting rod 51 simultaneously, connecting rod 51 produces thrust to connecting block 6 when rotating, make connecting block 6 remove to spacing frame 7 and make it take place to deform and slow down the impact force with No. two reset spring 71 compressions, No. two reset spring 71 shrink resilience and can drive connecting block 6 and remove to the inboard, connecting rod 51 rotates simultaneously and can drive fixed plate 5 return, better cushioning effect has been played.

Referring to fig. 1, fig. 2 and fig. 5, a buffer structure is disposed on the base 2, the buffer structure includes a supporting rod 41, the interior of the base 2 is provided with cavities 21 at equal intervals, and the supporting rod 41 is movably inserted into the cavities 21; the top of the supporting rod 41 is fixedly connected with an installation frame 4 for placing the electrical control cabinet body 1, and the bottom of the supporting rod 41 and the position inside the cavity 21 are fixedly connected with a supporting plate 42; the top and the bottom of the supporting plate 42 are both provided with spring frames 43, and the other sides of the spring frames 43 are mutually attached to the inner wall of the cavity 21; this structural setting receives external force to produce when rocking at the device, and switch board body 1 atress pushes down, and installing frame 4 can move down and drive branch 41 and move down and transmit the backup pad 42 with the power that receives on, and the last spring bracket 43 of backup pad 42 can contract deformation and kick-back and reduce the impact force, and switch board body 1 can be more antidetonation at the in-process that uses.

Referring to fig. 5 and 6, the supporting plate 42 has fixing grooves formed on both left and right sides thereof, the fixing grooves are connected with balls 421 in a rolling manner, and the surfaces of the balls 421 are attached to the inner wall of the cavity 21; this structure setting, ball 421 can reduce the frictional force between its and the fixed slot inner wall when playing the guide effect to backup pad 42.

The working principle is as follows: when the device is vibrated by external force, the fixed plate 5 moves towards the inner wall of the outer frame 3 and drives the connecting rod 51 to rotate, the connecting rod 51 generates thrust on the connecting block 6 when rotating, the connecting block 6 moves towards the limiting frame 7 and compresses the second reset spring 71 to deform so as to reduce impact force, the second reset spring 71 contracts and rebounds and drives the connecting block 6 to move inwards, and meanwhile, the connecting rod 51 rotates to drive the fixed plate 5 to return; meanwhile, the control cabinet body 1 is pressed downwards under stress, the mounting frame 4 moves downwards and drives the supporting rod 41 to move downwards so as to transmit the received force to the supporting plate 42, and the spring frame 43 on the supporting plate 42 contracts and deforms and rebounds to reduce impact force.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a vertical electrical apparatus switch board of antidetonation type, includes frame (3) and base (2), frame (3) inner wall and the position at base (2) top set up have switch board body (1), its characterized in that: the left side and the right side of the inner wall of the outer frame (3) are provided with blind grooves (31); the position that frame (3) inner wall left and right sides is close to hidden groove (31) all is provided with shock-absorbing structure, and shock-absorbing structure includes fixed plate (5), inserted bar (52), connecting block (6) and spacing frame (7), laminate each other between one side that fixed plate (5) are close to frame (3) center and switch board body (1), the top and the bottom of fixed plate (5) all rotate and are connected with connecting rod (51), the other end of connecting rod (51) rotates and connects in the inboard of connecting block (6), No. two reset spring of fixedly connected with (71) between inboard of spacing frame (7) and connecting block (6), inserted bar (52) activity is pegged graft inside hidden groove (31), reset spring (53) of fixedly connected with between inserted bar (52) and hidden groove (31) inner wall.

2. An anti-seismic vertical electrical control cabinet according to claim 1, characterized in that: the base (2) is provided with a buffer structure, the buffer structure comprises supporting rods (41), cavities (21) are formed in the base (2) at equal intervals, and the supporting rods (41) are movably inserted into the cavities (21).

3. An anti-seismic vertical electrical control cabinet according to claim 2, characterized in that: the top fixedly connected with of branch (41) is used for placing installing frame (4) of electrical control cabinet body (1), the bottom of branch (41) just is at the inside fixed connection in position backup pad (42) of cavity (21).

4. An anti-seismic vertical electrical control cabinet according to claim 3, characterized in that: the top and the bottom of the supporting plate (42) are both provided with spring frames (43), and the other sides of the spring frames (43) are mutually attached to the inner wall of the cavity (21).

5. An anti-seismic vertical electrical control cabinet according to claim 3, characterized in that: the fixed slot has all been seted up to the left and right sides of backup pad (42), and the inside roll connection of fixed slot has ball (421), laminate each other between ball (421) surface and cavity (21) inner wall.

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