Shockproof power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a shockproof power distribution cabinet which is characterized in that a cabinet body is arranged in a shockproof device body, damping grooves are formed in two sides of the top end and the bottom end in the shockproof device body, shockproof grooves are slidably connected to the interiors of the damping grooves, and rotating columns are fixedly connected to the inner walls of the shockproof grooves; the bottom of the cabinet body is fixedly connected with a connecting block, the inner wall of the connecting block is fixedly connected with a fixed rod, the top end of the connecting rod is in sliding connection with the outer diameter of the fixed rod, the right end of the anti-seismic groove is fixedly connected with a buffer spring, and the right end of the buffer spring is fixedly connected with the right end in the damping groove. According to the anti-vibration power distribution cabinet, when the power distribution cabinet is vibrated, the anti-vibration device body pushes the connecting rod up and down, the connecting rod pushes the rotating column to drive the anti-vibration groove to move, the anti-vibration groove extrudes the buffer spring to compress and store force, and the anti-vibration groove is buffered under the action of resilience force of the buffer spring, so that the purpose of damping is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a shockproof power distribution cabinet. Background Art

[0002] When natural disasters such as earthquakes occur, distribution cabinets are often severely damaged, resulting in power supply interruptions, which brings great inconvenience to people's production and life. Therefore, how to improve the earthquake resistance of distribution cabinets and ensure their stable operation during natural disasters such as earthquakes has become one of the urgent problems to be solved in the current field of distribution cabinet technology. Utility Model Content

[0003] The technical problem to be solved by the utility model is that: the prior art has the disadvantage that the power distribution cabinet cannot be earthquake-proof, so we propose a shockproof power distribution cabinet.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a seismic-proof power distribution cabinet, comprising a seismic-proof device body, a cabinet body is arranged inside the seismic-proof device body, shock-absorbing grooves are opened on both sides of the top and bottom ends inside the seismic-proof device body, the inside of the shock-absorbing groove is slidably connected with a seismic-proof groove, the inner wall of the seismic-proof groove is fixedly connected with a rotating column, the outer diameter of the rotating column is rotatably connected with a connecting rod, the bottom of the cabinet is fixedly connected with a connecting block, the inner wall of the connecting block is fixedly connected with a fixing rod, the top of the connecting rod is slidably connected with the outer diameter of the fixing rod, the right end of the seismic-proof groove is fixedly connected with a buffer spring, and the right end of the buffer spring is fixedly connected to the right end inside the shock-absorbing groove.

[0005] Preferably, the front end and the rear end of the shock-absorbing groove are both provided with a slide groove, the front end and the rear end of the anti-seismic groove are both fixedly connected with a slider, and the surface of the slider is slidably connected to the inside of the slide groove.

[0006] Preferably, sliding grooves are provided on both sides of the interior of the anti-seismic device body, sliding blocks are fixedly connected to both sides of the cabinet, and the surfaces of the sliding blocks are slidably connected to the interior of the sliding grooves.

[0007] Preferably, the anti-seismic device body is made of aluminum alloy.

[0008] Preferably, a spring groove is provided at the bottom end of the interior of the cabinet, a force storage spring is fixedly connected to the bottom end of the spring groove, an insertion block is fixedly connected to the top end of the force storage spring, a pull-out plate is slidably connected to the interior of the cabinet, a pressure block is fixedly connected to the front end of the insertion block, and two slots for use with the insertion block are provided at the bottom of the pull-out plate.

[0009] Preferably, limiting grooves are provided on both sides of the spring groove, limiting blocks are fixedly connected to both sides of the insert block, and the surface of the limiting block is slidably connected to the inside of the limiting groove.

[0010] Preferably, movable grooves are provided on both sides of the cabinet, movable blocks are fixedly connected to both sides of the pull-out plate, and the surfaces of the movable blocks are slidably connected to the inside of the movable grooves.

[0011] Technical effects and advantages of the utility model:

[0012] In the utility model, when the power distribution cabinet is vibrated, the anti-seismic device body pushes the connecting rod up and down, the connecting rod pushes the rotating column to drive the anti-seismic groove to move, the anti-seismic groove squeezes the buffer spring to compress and accumulate force, and the anti-seismic groove is buffered under the action of the rebound force of the buffer spring, thereby achieving the purpose of shock absorption.

[0013] In the utility model, a worker presses down the pressing block, and the pressing block drives the inserting block to squeeze the pressing block downward to compress and store force, and at the same time drives the inserting block to release the limit between itself and the pressing block. The worker pulls the pull-out plate to move to the outside of the cabinet. Through this arrangement, the worker can perform maintenance and visual inspection on the components installed on the surface of the pull-out plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the utility model;

[0016] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0017] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 5 For this utility model Figure 4 A partial enlarged view of point B in the middle;

[0019] Figure 6 This is a schematic diagram of the transverse cross-sectional structure of the cabinet of the utility model

[0020] Figure 7 For this utility model Figure 6 A partial enlarged view of point C in the middle.

[0021] Legend: 1. Anti-seismic device body; 2. Cabinet; 3. Shock-absorbing groove; 4. Anti-seismic groove; 5. Rotating column; 6. Connecting rod; 7. Connecting block; 8. Fixed rod; 9. Buffer spring; 10. Slide groove; 11. Sliding block; 12. Sliding groove; 13. Sliding block; 14. Spring groove; 15. Force storage spring; 16. Insert block; 17. Pull-out plate; 18. Pressing block; 19. Slot; 20. Limiting groove; 21. Limiting block; 22. Moving groove; 23. Moving block. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a seismic distribution cabinet, comprising a seismic device body 1, a cabinet body 2 is arranged inside the seismic device body 1, shock-absorbing grooves 3 are opened on both sides of the top and bottom of the seismic device body 1, the inside of the shock-absorbing groove 3 is slidably connected with a seismic groove 4, the inner wall of the seismic groove 4 is fixedly connected with a rotating column 5, the outer diameter of the rotating column 5 is rotatably connected with a connecting rod 6, the bottom of the cabinet body 2 is fixedly connected with a connecting block 7, the inner wall of the connecting block 7 is fixedly connected with a fixing rod 8, the top of the connecting rod 6 is slidably connected with the outer diameter of the fixing rod 8, the right end of the seismic groove 4 is fixedly connected with a buffer spring 9, and the right end of the buffer spring 9 is fixedly connected to the right end inside the shock-absorbing groove 3. When the distribution cabinet is vibrated, the seismic device body 1 pushes the connecting rod 6 up and down, the connecting rod 6 pushes the rotating column 5 to drive the seismic groove 4 to move, the seismic groove 4 squeezes the buffer spring 9 to compress and store force, and the seismic groove 4 is buffered under the action of the rebound force of the buffer spring 9, so as to achieve the purpose of shock reduction.

[0024] Reference Figure 3 As shown, in the present embodiment: the front end and the rear end of the shock-absorbing groove 3 are both provided with a slide groove 10, the front end and the rear end of the anti-seismic groove 4 are both fixedly connected with a slider 11, the surface of the slider 11 is slidably connected with the inside of the slide groove 10, when the staff moves the anti-seismic groove 4, the anti-seismic groove 4 drives the slider 11 to slide inside the slide groove 10, and through the setting of the slide groove 10 and the slider 11, the moving trajectory of the anti-seismic groove 4 is fixed, and at the same time, the anti-seismic groove 4 is prevented from falling off from the inside of the shock-absorbing groove 3.

[0025] Reference Figure 2 As shown, in the present embodiment: sliding grooves 12 are provided on both sides of the interior of the anti-seismic device body 1, sliding blocks 13 are fixedly connected on both sides of the cabinet body 2, and the surface of the sliding block 13 is slidably connected to the interior of the sliding groove 12. When the anti-seismic device body 1 vibrates, the cabinet body 2 is connected to the rotating column 5 through the fixed rod 8 inside the connecting block 7, so that the anti-seismic device body 1 moves up and down when vibrating. In order to prevent the anti-seismic device body 1 from being more stable when vibrating, the cabinet body 2 drives the sliding block 13 to slide inside the sliding groove 12, so as to stabilize the cabinet body 2.

[0026] Reference Figure 1As shown, in this embodiment: the material of the anti-seismic device body 1 is aluminum alloy. By setting the anti-seismic device body 1 as aluminum alloy, the anti-seismic device body 1 can protect the cabinet 2 when it is hit, avoiding damage to the components inside the cabinet 2.

[0027] Reference Figure 4 and Figure 5 As shown, in the present embodiment: a spring groove 14 is provided at the bottom end of the interior of the cabinet 2, a force storage spring 15 is fixedly connected to the bottom end of the spring groove 14, an insert block 16 is fixedly connected to the top end of the force storage spring 15, a pull-out plate 17 is slidably connected to the interior of the cabinet 2, a pressure block 18 is fixedly connected to the front end of the insert block 16, and two slots 19 for use with the insert block 16 are provided at the bottom of the pull-out plate 17. The staff presses down the pressure block 18, and the pressure block 18 drives the insert block 16 to squeeze the pressure block 18 downward to compress and store force, and at the same time drives the insert block 16 to release the limit between the pressure block 18, and the staff pulls the pull-out plate 17 to move to the outside of the cabinet 2. This arrangement allows the staff to perform maintenance and inspection on the devices installed on the surface of the pull-out plate 17.

[0028] Reference Figure 7 As shown, in this embodiment: limiting grooves 20 are opened on both sides of the spring groove 14, limiting blocks 21 are fixedly connected on both sides of the plug block 16, and the surface of the limiting block 21 is slidably connected to the inside of the limiting groove 20. When the staff moves the plug block 16, the plug block 16 drives the limiting block 21 to slide inside the limiting groove 20. Through the setting of the limiting groove 20 and the limiting block 21, the force storage spring 15 is prevented from excessively pushing the plug block 16 upward under the action of the rebound force to cause instability.

[0029] Reference Figure 6 As shown, in the present embodiment: movable grooves 22 are provided on both sides of the interior of the cabinet 2, movable blocks 23 are fixedly connected on both sides of the pull-out plate 17, and the surface of the movable block 23 is slidably connected to the interior of the movable groove 22. When the staff pulls the pull-out plate 17, the movable block 23 is driven to slide inside the movable groove 22. Through this arrangement, the moving trajectory of the pull-out plate 17 is limited when the staff moves the pull-out plate 17 outward, and at the same time, the pull-out plate 17 is prevented from falling off from the cabinet 2 and causing damage.

[0030] When the switch cabinet is subjected to vibration, the anti-vibration device body 1 pushes the connecting rod 6 up and down, and the connecting rod 6 pushes the rotating column 5 to drive the anti-vibration slot 4 to move. The anti-vibration slot 4 squeezes the buffer spring 9 to compress and store force, and the anti-vibration slot 4 is buffered under the action of the rebound force of the buffer spring 9, so as to achieve the purpose of shock absorption. When the staff moves the anti-vibration slot 4, the anti-vibration slot 4 drives the sliding block 11 to slide inside the sliding groove 10. Through the setting of the sliding groove 10 and the sliding block 11, the moving trajectory of the anti-vibration slot 4 is fixed, and at the same time, the anti-vibration slot 4 is prevented from falling off from the shock-absorbing groove 3. When the anti-vibration device body 1 vibrates, the cabinet body 2 is connected to the rotating column 5 through the fixing rod 8 inside the connecting block 7, so that the anti-vibration device body 1 moves up and down when vibrating. In order to prevent the anti-vibration device body 1 from being more stable during vibration, the cabinet body 2 drives the sliding block 13 to slide inside the sliding groove 12, so as to achieve the effect of stabilizing the cabinet body 2. By setting the anti-vibration device body 1 as aluminum alloy, the anti-vibration When the device body 1 is hit, it can protect the cabinet 2 to prevent the components inside the cabinet 2 from being damaged. The staff presses down the pressure block 18, and the pressure block 18 drives the plug-in block 16 to squeeze the pressure block 18 downward to compress and store force, and at the same time drives the plug-in block 16 to release the limit between it and the pressure block 18. The staff pulls the pull-out plate 17 to move to the outside of the cabinet 2. Through this arrangement, the staff can perform maintenance and inspection on the components installed on the surface of the pull-out plate 17. When the staff moves the plug-in block 16, the plug-in block 16 drives the limiting block 21 to slide inside the limiting groove 20. Through the arrangement of the limiting groove 20 and the limiting block 21, the force storage spring 15 is prevented from excessively pushing the plug-in block 16 upward to cause instability under the action of the rebound force. When the staff pulls the pull-out plate 17, the moving block 23 is driven to slide inside the moving groove 22. Through this arrangement, when the staff moves the pull-out plate 17 outward, the moving trajectory of the pull-out plate 17 is limited, and at the same time, the pull-out plate 17 is prevented from falling off from the cabinet 2 and causing damage.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seismic-proof power distribution cabinet, comprising a seismic-proof device body (1), characterized in that: A cabinet (2) is arranged inside the anti-seismic device body (1), and shock-absorbing grooves (3) are provided on both sides of the top and bottom of the anti-seismic device body (1), and the interior of the shock-absorbing groove (3) is slidably connected to an anti-seismic groove (4), and a rotating column (5) is fixedly connected to the inner wall of the anti-seismic groove (4), and the outer diameter of the rotating column (5) is rotatably connected to a connecting rod (6), and the bottom of the cabinet (2) is fixedly connected to a connecting block (7), and the inner wall of the connecting block (7) is fixedly connected to a fixing rod (8), and the top of the connecting rod (6) is slidably connected to the outer diameter of the fixing rod (8), and the right end of the anti-seismic groove (4) is fixedly connected to a buffer spring (9), and the right end of the buffer spring (9) is fixedly connected to the right end of the interior of the shock-absorbing groove (3).

2. The shockproof power distribution cabinet according to claim 1, characterized in that: The front end and the rear end of the shock absorbing groove (3) are both provided with a slide groove (10), the front end and the rear end of the anti-seismic groove (4) are both fixedly connected with a slider (11), and the surface of the slider (11) is slidably connected to the inside of the slide groove (10).

3. The shockproof power distribution cabinet according to claim 1, characterized in that: Sliding grooves (12) are provided on both sides of the anti-seismic device body (1), and sliding blocks (13) are fixedly connected to both sides of the cabinet (2), and the surface of the sliding block (13) is slidably connected to the inside of the sliding groove (12).

4. The shockproof power distribution cabinet according to claim 1, characterized in that: The material of the anti-seismic device body (1) is aluminum alloy.

5. The shockproof power distribution cabinet according to claim 1, characterized in that: A spring groove (14) is provided at the bottom end of the cabinet body (2), a force storage spring (15) is fixedly connected to the bottom end of the spring groove (14), an insert block (16) is fixedly connected to the top end of the force storage spring (15), a pull-out plate (17) is slidably connected to the inside of the cabinet body (2), a pressure block (18) is fixedly connected to the front end of the insert block (16), and two slots (19) for use with the insert block (16) are provided at the bottom of the pull-out plate (17).

6. The shockproof power distribution cabinet according to claim 5, characterized in that: Limiting grooves (20) are provided on both sides of the spring groove (14), and limiting blocks (21) are fixedly connected to both sides of the insert block (16), and the surface of the limiting block (21) is slidably connected to the inside of the limiting groove (20).

7. The shockproof power distribution cabinet according to claim 5, characterized in that: Both sides of the cabinet (2) are provided with movable grooves (22), and both sides of the pull-out plate (17) are fixedly connected with movable blocks (23), and the surface of the movable block (23) is slidably connected to the inside of the movable groove (22).

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