High-low voltage power distribution cabinet

Abstract

The invention discloses a high-low voltage power distribution cabinet, and belongs to the technical field of power distribution cabinets, the bottom of a power distribution cabinet body is connected with a neck bush, the bottom of the power distribution cabinet body is sleeved with a protective shell through the neck bush, and the top of the inner side of the neck bush is connected with a longitudinal shockproof assembly. A plurality of static supporting assemblies in an annular array are connected to the circumferential surface of the longitudinal anti-vibration assembly and are used for bearing a vertical load acting on the longitudinal anti-vibration assembly by the power distribution cabinet body. In the power distribution cabinet, the buffering effect generated in the deformation process of the anti-vibration springs A is utilized to play a longitudinal anti-vibration role on the power distribution cabinet body; the static supporting assemblies bear bearing force between the power distribution cabinet body and the foundation, long-term stress of the longitudinal anti-vibration assemblies can be reduced, aging and fatigue damage of the longitudinal anti-vibration assemblies are reduced, the service life of the longitudinal anti-vibration assemblies is effectively prolonged by reducing long-term static loads of the longitudinal anti-vibration assemblies, and the service life of the longitudinal anti-vibration assemblies is prolonged. And the shockproof performance of the longitudinal shockproof assembly is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution cabinets, and in particular relates to a high and low voltage power distribution cabinet. Background Art

[0002] High and low voltage distribution cabinets play a vital role in the power system. Their seismic performance is directly related to the stability and safety of the power system. Installing shock absorbers and shockproof systems at the bottom of the high and low voltage distribution cabinets, such as adjustable seismic isolation pads and spring shock absorbers, can significantly reduce the force of ground vibration transmitted to the high and low voltage distribution cabinets, protecting internal equipment from damage.

[0003] The prior art discloses some invention patents in the technical field of power distribution cabinets, among which the invention patent with publication number CN117937282B discloses a shockproof power distribution cabinet, including a power distribution cabinet installed on the top of a chassis, and a shock-absorbing bracket installed at the bottom of the power distribution cabinet. The shock-absorbing bracket includes four force arms hinged at the bottom of the power distribution cabinet, a sleeve fixed at the other end of the force arm, and the sleeve is located at the periphery of the power distribution cabinet. The sleeve is sleeved with a screw on the chassis. The technical solution uses the shock-absorbing bracket to support the power distribution cabinet and the force arm through the screw and the second spring in a normal state. When an earthquake occurs, the hinged state of the force arm and the cylinder can be used to adaptively generate deflection, but always maintain The support for the distribution cabinet keeps the distribution cabinet in a balanced state, and does not cause the distribution cabinet to tip over due to the shift of the center of gravity, which in turn causes circuit breaking and tripping, affecting normal production and life. The technical scheme still has some shortcomings in the process of application. The shock absorbers and shockproof systems of the high and low voltage distribution cabinets will be subjected to vertical loads for a long time when no earthquake occurs, which will cause accelerated aging and fatigue damage of the shock absorbers and shockproof systems, reducing the service life of the shock absorbers and shockproof systems. When an earthquake occurs, the shock absorbers and shockproof systems cannot buffer seismic waves in a better state, reducing the performance of the shock absorbers and shockproof systems. Based on this, the present invention designs a high and low voltage distribution cabinet to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to propose a high and low voltage distribution cabinet to solve the problem that the shock absorbers and shockproof systems of the existing high and low voltage distribution cabinets will be subjected to vertical loads for a long time when no earthquake occurs, which will lead to accelerated aging and fatigue damage of the shock absorbers and the shockproof systems, and reduce the service life of the shock absorbers and the shockproof systems. When an earthquake occurs, the shock absorbers and the shockproof systems cannot buffer the seismic waves in a good state, thereby reducing the shockproof performance of the shock absorbers and the shockproof systems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A high and low voltage power distribution cabinet comprises a power distribution cabinet body, wherein the bottom of the power distribution cabinet body is connected with an inner bushing, the bottom of the power distribution cabinet body is provided with a protective shell through the inner bushing, the top of the inner side of the inner bushing is connected with a longitudinal shockproof component, a plurality of static support components in a ring array are connected to the circumferential surface of the longitudinal shockproof component, and are used to bear the vertical load of the power distribution cabinet body acting on the longitudinal shockproof component, and a plurality of side thrust components are connected between the longitudinal shockproof component and the plurality of static support components, and are used to release the static support of the longitudinal shockproof component by the plurality of static support components;

[0007] The bottom of the longitudinal anti-vibration component is connected to a transverse anti-vibration component, and the bottom of the transverse anti-vibration component is connected to a transverse anti-vibration component B. After multiple static support components release the static support for the longitudinal anti-vibration component, they are combined with multiple anti-vibration components B to perform transverse anti-vibration.

[0008] As a further description of the above technical solution:

[0009] The longitudinal shockproof component includes a longitudinal shockproof top plate connected to the top of the inner side of the inner sleeve, a longitudinal shockproof bottom plate is arranged below the longitudinal shockproof top plate, a plurality of shockproof sleeves are connected to the longitudinal shockproof bottom plate, a shockproof shaft A is sleeved in the other end of the shockproof sleeve, a shockproof spring A is connected to the end of the shockproof shaft A, the shockproof shaft A is elastically supported and connected to the inner bottom of the shockproof sleeve through the shockproof spring A, and the other end of the shockproof shaft A is connected to the longitudinal shockproof top plate.

[0010] As a further description of the above technical solution:

[0011] The static support assembly includes a wedge-shaped seat connected to the circumferential surface of the longitudinal shockproof top plate and a fixed support seat connected to the circumferential surface of the longitudinal shockproof bottom plate. The fixed support seat is provided with multiple track grooves, and a static support member is connected between the wedge-shaped seat and the fixed support seat.

[0012] As a further description of the above technical solution:

[0013] The static support member includes a movable support seat suspended between a wedge-shaped seat and a fixed support seat, and the bottom of the movable support seat is provided with transfer grooves A corresponding to multiple track grooves, and support wheels A are rotatably connected in the transfer grooves A. The movable support seat is rollingly connected to the multiple track grooves through multiple support wheels A respectively, and the top of the movable support seat is provided with multiple transfer grooves B, and support wheels B are rotatably connected in the transfer grooves B. The movable support seat is rollingly connected to the plane at the bottom of the wedge-shaped seat through multiple support wheels B.

[0014] As a further description of the above technical solution:

[0015] The side thrust assembly includes an adapter A connected to the side end surface of the movable support seat, the inner side of the other end of the adapter A is rotatably connected to a driven shaft, the other end of the driven shaft is sleeved with an adapter sleeve, an adapter B is connected to a position on the longitudinal shockproof bottom plate corresponding to the adapter sleeve adjacent to the driven shaft, the adapter sleeve is rotatably connected to the inner side of the adapter B, the other end of the adapter sleeve is sleeved with a driving shaft, the bottom of the longitudinal shockproof top plate is connected to an adapter C corresponding to the driving shaft, and the other end of the driving shaft is rotatably connected to the adapter C.

[0016] As a further description of the above technical solution:

[0017] The transverse shockproof component A includes a transverse shockproof base plate, a curved groove A is provided on the top of the transverse shockproof base plate, a transverse shockproof top plate is arranged above the transverse shockproof base plate, a curved groove B is provided at the bottom of the transverse shockproof base plate corresponding to the curved groove A, and friction pendulum blocks are embedded in the curved grooves A and B.

[0018] As a further description of the above technical solution:

[0019] A sliding opening is provided on the transverse shockproof top plate corresponding to the friction pendulum slider, a connecting shaft is embedded in the sliding opening, an end of the connecting shaft is connected to the friction pendulum slider, the other end of the connecting shaft is connected to a sliding base, and the sliding base is connected to the longitudinal shockproof bottom plate.

[0020] As a further description of the above technical solution:

[0021] The transverse shockproof component B includes a base, the transverse shockproof bottom plate is connected to the bottom of the inner side of the base, a plurality of umbrella-shaped shafts are connected to the transverse shockproof bottom plate corresponding to the plurality of static support members, a shockproof seat is suspended between the umbrella-shaped shaft and the static support member, a shockproof shaft B is connected to the side end surface of the shockproof seat, a shockproof hole is opened on the umbrella-shaped shaft corresponding to the shockproof shaft B, the umbrella-shaped shaft is sleeved in the shockproof hole, a shockproof spring B is sleeved on the shockproof shaft B, and the shockproof seat is elastically supported and connected to the umbrella-shaped shaft through the shockproof spring B.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0023] 1. In the present invention, the buffering effect generated by the deformation process of the shockproof spring A is used to play a longitudinal shockproof role on the distribution cabinet body. When there is no ground vibration, the static support component is subjected to the bearing capacity between the distribution cabinet body and the foundation, which can reduce the long-term stress of the longitudinal shockproof component, reduce the aging and fatigue damage of the longitudinal shockproof component, and effectively extend the service life of the longitudinal shockproof component by reducing the long-term static load of the longitudinal shockproof component, thereby improving the shockproof performance of the longitudinal shockproof component.

[0024] 2. In the present invention, the elastic force generated by the deformation process of the shockproof spring A is utilized so that the upper and lower surfaces of the friction pendulum slider are always closely fitted with the transverse shockproof bottom plate and the transverse shockproof top plate or a small gap is retained, thereby achieving pull-out resistance in the entire running path.

[0025] 3. In the present invention, the elastic buffering effect produced when the shockproof spring B is deformed is utilized to assist and enhance the horizontal and vertical shockproofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a high and low voltage distribution cabinet proposed by the present invention;

[0027] Figure 2 This is a schematic structural diagram of a longitudinal anti-vibration assembly in a high and low voltage power distribution cabinet proposed by the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of a disassembled transverse anti-vibration component A in a high and low voltage power distribution cabinet proposed by the present invention;

[0029] Figure 4 This is a structural schematic diagram of a transverse anti-vibration component A in a high and low voltage distribution cabinet proposed by the present invention after being disassembled from another perspective;

[0030] Figure 5 This is a schematic diagram of the structure of a disassembled longitudinal anti-vibration component in a high and low voltage power distribution cabinet proposed by the present invention;

[0031] Figure 6 A high and low voltage distribution cabinet proposed by the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0032] Figure 7 This is a schematic structural diagram of a cross-section of a protective housing of a high and low voltage distribution cabinet proposed by the present invention;

[0033] Figure 8 This is a structural schematic diagram of another perspective after the longitudinal anti-vibration component in the high and low voltage distribution cabinet proposed by the present invention is disassembled;

[0034] Fig. 9 This is a structural schematic diagram of a high and low voltage distribution cabinet proposed by the present invention from another perspective.

[0035] Legend:

[0036] 1. Distribution cabinet body; 2. Inner bushing; 3. Protective shell; 4. Longitudinal shockproof assembly; 401. Longitudinal shockproof top plate; 402. Longitudinal shockproof bottom plate; 403. Shockproof sleeve; 404. Shockproof shaft A; 5. Static support assembly; 501. Wedge seat; 502. Fixed support seat; 503. Track groove; 504. Static support member; 5041. Movable support seat; 5042. Support wheel A; 5043. Support wheel B; 6. Side thrust assembly; 601. Adapter A; 602. Driven shaft; 603. Adapter B; 604. Adapter sleeve; 60 5. Active shaft; 606. Adapter C; 7. Lateral shockproof assembly A; 701. Lateral shockproof bottom plate; 702. Curved groove A; 703. Lateral shockproof top plate; 704. Curved groove B; 705. Elastic bridging member; 7051. Bridging tube; 7052. Bridging shaft; 7053. Bridging spring; 706. Friction pendulum slider; 707. Connecting shaft; 708. Sliding pendulum mouth; 709. Sliding pendulum base; 8. Lateral shockproof assembly B; 801. Base; 802. Umbrella shaft; 803. Shockproof seat; 804. Shockproof spring B; 805. Shockproof shaft B. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Please see attached Figure 1 -Attached Fig. 9 The present invention provides a technical solution: a high and low voltage power distribution cabinet, comprising a power distribution cabinet body 1, an inner bushing 2 is connected to the bottom of the power distribution cabinet body 1, a protective shell 3 is sleeved on the bottom of the power distribution cabinet body 1 through the inner bushing 2, a longitudinal shockproof component 4 is connected to the top of the inner side of the inner bushing 2, a plurality of static support components 5 in a ring array are connected to the circumferential surface of the longitudinal shockproof component 4, which are used to bear the vertical load of the power distribution cabinet body 1 acting on the longitudinal shockproof component 4, and a plurality of side thrust components 6 are connected between the longitudinal shockproof component 4 and the plurality of static support components 5, which are used to release the static support of the plurality of static support components 5 on the longitudinal shockproof component 4;

[0039] The bottom of the longitudinal shockproof component 4 is connected to a transverse shockproof component, and the bottom of the transverse shockproof component is connected to a transverse shockproof component B8. After multiple static support components 5 release the static support for the longitudinal shockproof component 4, they are combined with multiple shockproof components B to perform transverse shockproofing.

[0040] Specifically, the longitudinal shockproof component 4 includes a longitudinal shockproof top plate 401 connected to the top of the inner side of the inner sleeve 2, a longitudinal shockproof bottom plate 402 is arranged below the longitudinal shockproof top plate 401, a plurality of shockproof sleeves 403 are connected to the longitudinal shockproof bottom plate 402, a shockproof shaft A404 is sleeved in the other end of the shockproof sleeve 403, a shockproof spring A is connected to the end of the shockproof shaft A404, the shockproof shaft A404 is elastically supported and connected to the inner bottom of the shockproof sleeve 403 through the shockproof spring A, the other end of the shockproof shaft A404 is connected to the longitudinal shockproof top plate 401, the static support component 5 includes a wedge-shaped seat 501 connected to the circumferential surface of the longitudinal shockproof top plate 401 and a fixed support seat 502 connected to the circumferential surface of the longitudinal shockproof bottom plate 402, a plurality of track grooves 503 are provided on the fixed support seat 502, and a static support member 504 is connected between the wedge-shaped seat 501 and the fixed support seat 502.

[0041] The specific implementation method is as follows: when the movable support seat 5041 drives the support wheel B5043 to move below the inclined surface of the movable wedge-shaped seat 501, the longitudinal shockproof component 4 is subjected to the bearing capacity between the distribution cabinet body 1 and the foundation. During the up and down movement of the distribution cabinet body 1, the distribution cabinet body 1 drives the longitudinal shockproof top plate 401 to move synchronously through the inner sleeve 2, and the longitudinal shockproof top plate 401 will drive the shockproof shaft A404 to perform piston movement in the shockproof sleeve 403, and pull or squeeze the shockproof spring A. The buffering effect generated by the deformation process of the shockproof spring A is used to play a longitudinal shockproof role for the distribution cabinet body 1. When there is no ground vibration, the static support component 5 is subjected to the bearing capacity between the distribution cabinet body 1 and the foundation.

[0042] Specifically, the static support member 504 includes a movable support seat 5041 suspended between the wedge-shaped seat 501 and the fixed support seat 502, and the bottom of the movable support seat 5041 is provided with a transfer groove A corresponding to the multiple track grooves 503, and a support wheel A5042 is rotatably connected in the transfer groove A. The movable support seat 5041 is respectively connected to the multiple track grooves 503 by the multiple support wheels A5042. The top of the movable support seat 5041 is provided with a plurality of transfer grooves B, which are rotatably connected to the multiple track grooves 503. A support wheel B5043 is rotatably connected in the connection groove B, and the movable support seat 5041 is rollingly connected to the plane at the bottom of the wedge seat 501 through multiple support wheels B5043. The side thrust assembly 6 includes an adapter A601 connected to the side end surface of the movable support seat 5041, and the inner side of the other end of the adapter A601 is rotatably connected to the driven shaft 602, and the other end of the driven shaft 602 is sleeved with an adapter sleeve 604, and the longitudinal shockproof bottom plate 402 corresponds to the adapter sleeve 604 adjacent to the driven shaft 60 2 is connected with an adapter B603, an adapter sleeve 604 is rotatably connected to the inner side of the adapter B603, a driving shaft 605 is sleeved in the other end of the adapter sleeve 604, an adapter C606 is connected to the bottom of the longitudinal shockproof top plate 401 corresponding to the driving shaft 605, and the other end of the driving shaft 605 is rotatably connected to the adapter C606, and the transverse shockproof assembly B8 includes a base 801, a transverse shockproof bottom plate 701 is connected to the bottom of the inner side of the base 801, and the transverse shockproof bottom plate 70 1 is connected with multiple umbrella-shaped shafts 802 corresponding to multiple static support members 504, a shockproof seat 803 is suspended between the umbrella-shaped shaft 802 and the static support member 504, a shockproof shaft B805 is connected to the side end surface of the shockproof seat 803, a shockproof hole is opened on the umbrella-shaped shaft 802 corresponding to the shockproof shaft B805, the umbrella-shaped shaft 802 is sleeved in the shockproof hole, a shockproof spring B804 is sleeved on the shockproof shaft B805, and the shockproof seat 803 is elastically supported and connected to the umbrella-shaped shaft 802 through the shockproof spring B804.

[0043] The specific implementation method is as follows: in the initial state, the static support member 504 is located between the wedge-shaped seat 501 and the fixed support seat 502. The static support member 504 is subjected to the bearing force between the distribution cabinet body 1 and the foundation. At this time, the longitudinal shockproof component 4 is subjected to relatively small force. When an earthquake occurs, the distribution cabinet body 1 moves up and down. When the distribution cabinet body 1 moves downward, the adapter C606 is driven downward by the longitudinal shockproof top plate 401. Under the push of the adapter C606, the end of the active shaft 605 rotates around the adapter C606, and at the same time, the other end thereof retracts into the adapter sleeve 604, and drives the adapter sleeve 604 to rotate around the end of the adapter B603, which will force the driven shaft 602 to move with the adapter C606. The other end of the sleeve 604 stretches in the other end, and the other end of the driven shaft 602 rotates around the end of the adapter A601, and pushes the movable support seat 5041 through the adapter A601. The movable support seat 5041 rolls in the track groove 503 through the support wheel A5042. At the same time, the movable support seat 5041 also rolls on the plane at the bottom of the wedge-shaped seat 501 through the support wheel B5043. The static support member 504 detaches from the plane at the bottom of the wedge-shaped seat 501 and abuts against the shockproof seat 803. When the static support member 504 pushes the shockproof seat 803, the shockproof seat 803 slides in the shockproof hole through the shockproof shaft B805, and squeezes the shockproof spring B804 to make it elastically deformed.

[0044] Specifically, the transverse shockproof assembly A7 includes a transverse shockproof base plate 701, a curved groove A702 is provided on the top of the transverse shockproof base plate 701, a transverse shockproof top plate 703 is arranged above the transverse shockproof base plate 701, a curved groove B704 is provided on the bottom of the transverse shockproof base plate 701 corresponding to the curved groove A, a friction pendulum slider 706 is embedded in the curved groove A702 and the curved groove B704, a sliding opening 708 is provided on the transverse shockproof top plate 703 corresponding to the friction pendulum slider 706, a connecting shaft 707 is embedded in the sliding opening 708, an end of the connecting shaft 707 is connected to the friction pendulum slider 706, and the other end of the connecting shaft 707 is connected to a sliding base 709, and the sliding base 709 is connected to the longitudinal shockproof base plate 402.

[0045] The specific implementation method is as follows: the curved groove A702 at the bottom of the transverse shockproof bottom plate 701, the curved groove B704 at the bottom of the transverse shockproof top plate 703 and the upper panel and lower surface of the friction pendulum slider 706 have the same curvature radius. This structure allows the friction pendulum slider 706 to slide in the curved groove A702 and the curved groove B704, and the transverse shockproof top plate 703 will drive the bridging shaft 7052 to perform piston motion in the bridging tube 7051, and pull or squeeze the bridging spring 7053, and utilize the elastic force generated by the deformation process of the shockproof spring A to ensure that the upper and lower surfaces of the friction pendulum slider 706 are always tightly fitted with the transverse shockproof bottom plate 701 and the transverse shockproof top plate 703, or a small gap is retained.

[0046] Working principle, when using:

[0047] In the initial state, the static support member 504 is located between the wedge-shaped seat 501 and the fixed support seat 502. The static support member 504 is subject to the bearing force between the distribution cabinet body 1 and the foundation. At this time, the longitudinal shockproof component 4 is subjected to relatively small force. When an earthquake occurs, the distribution cabinet body 1 moves up and down. When the distribution cabinet body 1 moves downward, the adapter C606 is driven downward by the longitudinal shockproof top plate 401. Under the push of the adapter C606, the end of the active shaft 605 rotates around the adapter C606, and at the same time, the other end thereof retracts into the adapter sleeve 604, and drives the adapter sleeve 604 to rotate around the end of the adapter B603, which in turn forces the driven shaft 602 to extend in the other end of the adapter sleeve 604. The other end of the driven shaft 602 rotates around the end of the adapter A601 and pushes the movable support seat 5041 through the adapter A601. The support seat 5041 rolls in the track groove 503 through the support wheel A5042. At the same time, the movable support seat 5041 also rolls on the plane at the bottom of the wedge-shaped seat 501 through the support wheel B5043. When the movable support seat 5041 drives the support wheel B5043 to move below the inclined surface of the movable wedge-shaped seat 501, the longitudinal shockproof component 4 is subjected to the bearing capacity between the distribution cabinet body 1 and the foundation. During the up and down movement of the distribution cabinet body 1, the distribution cabinet body 1 drives the longitudinal shockproof top plate 401 to move synchronously through the inner lining sleeve 2. The longitudinal shockproof top plate 401 will drive the shockproof shaft A404 to perform piston movement in the shockproof sleeve 403, and pull or squeeze the shockproof spring A. The buffering effect generated by the deformation process of the shockproof spring A plays a longitudinal shockproof role on the distribution cabinet body 1. When there is no ground vibration, the static support component 5 is subjected to the bearing capacity between the distribution cabinet body 1 and the foundation.

[0048] The curved groove A702 at the bottom of the transverse anti-vibration bottom plate 701 and the curved groove B704 at the bottom of the transverse anti-vibration top plate 703 have the same curvature radius as the upper panel and lower surface of the friction pendulum slider 706. This structure enables the friction pendulum slider 706 to slide in the curved groove A702 and the curved groove B704, and the transverse anti-vibration top plate 703 will drive the bridging shaft 7052 to perform piston motion in the bridging cylinder 7051, and pull or squeeze the bridging spring 7053. The elastic force generated by the deformation process of the anti-vibration spring A is used to make the upper and lower surfaces of the friction pendulum slider 706 always closely fit with the transverse anti-vibration bottom plate 701 and the transverse anti-vibration top plate 703, or retain a small gap, so as to achieve pull-out resistance in the entire running path.

[0049] The static support member 504 is separated from the plane at the bottom of the wedge-shaped seat 501 and abuts against the shockproof seat 803. When the static support member 504 pushes the shockproof seat 803, the shockproof seat 803 slides in the shockproof hole through the shockproof shaft B805 and squeezes the shockproof spring B804 to cause it to undergo elastic deformation.

[0050] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high and low voltage power distribution cabinet, comprising a power distribution cabinet body (1), the bottom of the power distribution cabinet body (1) is connected to an inner sleeve (2), and the bottom of the power distribution cabinet body (1) is sleeved with a protective shell (3) through the inner sleeve (2), characterized in that: A longitudinal anti-vibration component (4) is connected to the top of the inner side of the inner liner (2); a plurality of static support components (5) in a ring array are connected to the circumferential surface of the longitudinal anti-vibration component (4) for bearing the vertical load of the power distribution cabinet body (1) acting on the longitudinal anti-vibration component (4); a plurality of side thrust components (6) are connected between the longitudinal anti-vibration component (4) and the plurality of static support components (5) for releasing the static support of the plurality of static support components (5) on the longitudinal anti-vibration component (4); The bottom of the longitudinal shockproof component (4) is connected to a transverse shockproof component, and the bottom of the transverse shockproof component is connected to a transverse shockproof component B (8). After the plurality of static support components (5) release the static support for the longitudinal shockproof component (4), they are combined with the plurality of shockproof components B to perform transverse shockproofing.

2. A high and low voltage distribution cabinet according to claim 1, characterized in that: The longitudinal shockproof component (4) comprises a longitudinal shockproof top plate (401) connected to the inner top of the inner liner (2); a longitudinal shockproof bottom plate (402) is arranged below the longitudinal shockproof top plate (401); a plurality of shockproof sleeves (403) are connected to the longitudinal shockproof bottom plate (402); a shockproof shaft A (404) is sleeved in the other end of the shockproof sleeve (403); a shockproof spring A is connected to the end of the shockproof shaft A (404); the shockproof shaft A (404) is elastically supported and connected to the inner bottom of the shockproof sleeve (403) through the shockproof spring A; and the other end of the shockproof shaft A (404) is connected to the longitudinal shockproof top plate (401).

3. A high and low voltage distribution cabinet according to claim 1, characterized in that: The static support assembly (5) comprises a wedge-shaped seat (501) connected to the circumferential surface of the longitudinal shockproof top plate (401) and a fixed support seat (502) connected to the circumferential surface of the longitudinal shockproof bottom plate (402), the fixed support seat (502) being provided with a plurality of track grooves (503), and a static support member (504) being connected between the wedge-shaped seat (501) and the fixed support seat (502).

4. A high and low voltage distribution cabinet according to claim 3, characterized in that: The static support member (504) comprises a movable support seat (5041) suspended between a wedge-shaped seat (501) and a fixed support seat (502); the bottom of the movable support seat (5041) is provided with transfer grooves A corresponding to the multiple track grooves (503); support wheels A (5042) are rotatably connected in the transfer grooves A; the movable support seat (5041) is rollingly connected to the multiple track grooves (503) through the multiple support wheels A (5042); the top of the movable support seat (5041) is provided with multiple transfer grooves B; support wheels B (5043) are rotatably connected in the transfer grooves B; the movable support seat (5041) is rollingly connected to the plane at the bottom of the wedge-shaped seat (501) through the multiple support wheels B (5043).

5. A high and low voltage distribution cabinet according to claim 4, characterized in that: The side thrust assembly (6) comprises an adapter A (601) connected to the side end surface of the movable support seat (5041); the inner side of the other end of the adapter A (601) is rotatably connected to a driven shaft (602); the other end of the driven shaft (602) is sleeved with an adapter sleeve (604); an adapter B (603) is connected to a position of the longitudinal shockproof bottom plate (402) corresponding to the adapter sleeve (604) adjacent to the driven shaft (602); the adapter sleeve (604) is rotatably connected to the inner side of the adapter B (603); a driving shaft (605) is sleeved in the other end of the adapter sleeve (604); an adapter C (606) is connected to the bottom of the longitudinal shockproof top plate (401) corresponding to the driving shaft (605); the other end of the driving shaft (605) is rotatably connected to the inside of the adapter C (606).

6. A high and low voltage distribution cabinet according to claim 1, characterized in that: The transverse anti-vibration assembly A (7) comprises a transverse anti-vibration bottom plate (701), a curved groove A (702) is provided on the top of the transverse anti-vibration bottom plate (701), a transverse anti-vibration top plate (703) is arranged above the transverse anti-vibration bottom plate (701), a curved groove B (704) is provided on the bottom of the transverse anti-vibration bottom plate (701) corresponding to the curved groove A, and friction pendulum blocks (706) are embedded in the curved grooves A (702) and B (704).

7. A high and low voltage distribution cabinet according to claim 6, characterized in that: The transverse shockproof top plate (703) is provided with a sliding opening (708) corresponding to the friction pendulum slider (706), and a connecting shaft (707) is embedded in the sliding opening (708). The end of the connecting shaft (707) is connected to the friction pendulum slider (706), and the other end of the connecting shaft (707) is connected to a sliding base (709), and the sliding base (709) is connected to the longitudinal shockproof bottom plate (402).

8. A high and low voltage distribution cabinet according to claim 7, characterized in that: The transverse anti-vibration component B (8) comprises a base (801), the transverse anti-vibration bottom plate (701) is connected to the bottom of the inner side of the base (801), a plurality of umbrella-shaped shafts (802) are connected to the transverse anti-vibration bottom plate (701) corresponding to the plurality of static support members (504), an anti-vibration seat (803) is suspended between the umbrella-shaped shaft (802) and the static support member (504), a side end surface of the anti-vibration seat (803) is connected to the anti-vibration shaft B (805), an anti-vibration hole is opened on the umbrella-shaped shaft (802) corresponding to the anti-vibration shaft B (805), the umbrella-shaped shaft (802) is sleeved in the anti-vibration hole, an anti-vibration spring B (804) is sleeved on the anti-vibration shaft B (805), and the anti-vibration seat (803) is elastically supported and connected to the umbrella-shaped shaft (802) through the anti-vibration spring B (804).

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