CN115588913A

CN115588913A - Electric power cabinet with shock absorption protection function and use method thereof

Info

Publication number: CN115588913A
Application number: CN202210619604.9A
Authority: CN
Inventors: 杨红刚; 方远�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-01-10

Abstract

The invention relates to the technical field of power cabinet equipment, in particular to a power cabinet with a damping protection function and a using method thereof.

Description

Electric power cabinet with shock absorption protection function and use method thereof

Technical Field

The invention relates to the technical field of electric power cabinet equipment, in particular to an electric power cabinet with a damping protection function and a using method thereof.

Background

The switch cabinet is an electrical device, also called as an electric power cabinet, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters branch control switches, and each branch circuit is arranged according to the requirement of the branch circuit; the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

Chinese patent No. CN109830908B discloses a shock-absorbing high-voltage electric power cabinet, which includes an electric power cabinet body and an electric power cabinet door, wherein a motor is installed at the top end of the electric power cabinet body, adjusting rods which are also vertically distributed are arranged between the circular plates, first moving rods which are vertically distributed are arranged below the adjusting rods, the edge of the electric power cabinet door is hinged to the electric power cabinet body, channels are respectively arranged inside the second moving rods and the first moving rods, the upper end face of the rubber valve block is connected with a vertical rod, an air inlet pipe is arranged at one side of the bottom end of the rubber valve block, the handle is connected with one end of an operating shaft, and the operating shaft is horizontally distributed. This shock attenuation high voltage electricity cabinet through the use to relevant heat radiation structure, has realized using a motor to come to carry out high-speed radiating purpose to electric power cabinet body inside, simultaneously through the redesign to bottom shock-absorbing structure, has ensured that electric power cabinet's different shock attenuation demands can both be by fine satisfaction, designs more rationally.

However, the above patents have the following disadvantages in the practical use: firstly, the use of the structure of the operating shaft, the cam and the like in the patent is convenient for adjusting the initial length of the damping spring through the rotation of the handle, so that the same spring and different stretching strengths are changed, the requirement of different electric power cabinet bodies on amplitude damping is met, the damping spring needs to be adjusted manually every time, and some electric power cabinets are often used outdoors and are not convenient to use flexibly; secondly, once this patent electric power cabinet is used in the open air, the electric power cabinet is intake easily under the heavy rain weather, and then damages various components in the electric power cabinet.

Disclosure of Invention

The invention aims to provide an electric cabinet with a shock absorption protection function and a using method thereof, and aims to solve the problems that in the background art, the shock absorption springs need to be adjusted manually every time, some electric cabinets are often used outdoors and are inconvenient to use flexibly, and once the electric cabinet is used outdoors, the electric cabinet is easy to enter water in rainstorm weather, and various elements in the electric cabinet are damaged.

The invention provides an electric power cabinet with a shock absorption protection function, which comprises a bottom plate, a water storage tank, a floating plate, a bearing frame, an electric power cabinet body, an adjusting component, a protection component, two slide rails, four mounting columns and four shock absorption components, wherein the water storage tank is arranged at the top of the bottom plate, the floating plate is slidably arranged in the water storage tank, the four mounting columns are distributed at the top of the floating plate in a rectangular shape, the bearing frame is arranged at the top of the four mounting columns, the two slide rails are symmetrically arranged on the inner wall of the bearing frame, the electric power cabinet body is slidably arranged on the two slide rails, the four shock absorption components are distributed at the bottom end of the inner part of the bearing frame in a rectangular shape, the top ends of the four shock absorption components are connected with the bottom of the electric power cabinet body, the four connecting columns are distributed at the top of the electric power cabinet body in a rectangular shape, a drainage inclined plate is arranged at the top of the four connecting columns, the adjusting component is arranged at the top of the bearing frame, the bottom end of the adjusting component is connected with the drainage inclined plate, the protecting component is arranged in the inclined plate, a ventilation net and two heat dissipation nets are arranged on the electric power cabinet body, and a vibration sensor is arranged at the bottom of the electric power cabinet body.

Further, every shock-absorbing component all includes shock attenuation sleeve, telescopic link, fixed plate and damping spring, the vertical setting of shock attenuation sleeve is in the inside bottom that bears the frame, telescopic link slidable mounting is in shock attenuation sleeve to the top of telescopic link extends to shock attenuation sleeve's outside, the top at the telescopic link is installed to the fixed plate, and the fixed plate is connected with the bottom of electric power cabinet body, the damping spring cover is established in the outside of telescopic link to damping spring's both ends respectively with fixed plate and damping sleeve connection.

Further, the adjusting component comprises a first adjusting seat, a second adjusting seat, a wind-up roll, a pulley, a welding frame, a rotating motor, a steel rope and a connecting ring, wherein the first adjusting seat and the second adjusting seat are arranged at the top of the bearing frame at intervals, the wind-up roll is rotatably arranged in the first adjusting seat, the pulley is rotatably arranged in the second adjusting seat, the welding frame is arranged at the top of the bearing frame, the rotating motor is horizontally arranged at the top of the welding frame, an output shaft of the rotating motor is connected with the wind-up roll, the connecting ring is arranged at the center of the top of the drainage inclined plate, the head end of the steel rope is connected with the wind-up roll, and the tail end of the steel rope is connected with the connecting ring after passing through the pulley.

Furthermore, the protection assembly comprises a driving motor, a driving gear, two mounting plates, two guide rails, two moving blocks, two moving plates, two racks and two protection components, the two mounting plates are symmetrically arranged on the back of the bearing frame, the two guide rails are respectively arranged on the two mounting plates, the two moving blocks are symmetrically arranged between the two mounting plates and are in sliding fit with the two guide rails, the two moving plates are respectively arranged on the two moving blocks, the two racks are respectively arranged on the two moving plates, the driving motor is horizontally arranged on the back of the bearing frame, the driving gear is arranged on an output shaft of the driving motor, two sides of the driving gear are respectively meshed with the two racks, the two protection components are respectively arranged on the two moving blocks, and one end of each protection component extends to the side of the electric cabinet body.

Furthermore, each protection component comprises a transverse plate, a protection plate and a buffer rubber pad, one end of the transverse plate is connected with the moving block, the other end of the transverse plate extends to the side of the electric power cabinet body, the protection plate is installed at the end of the transverse plate, and the buffer rubber pad is installed on the outer wall, close to the electric power cabinet body, of the protection plate.

Further, be equipped with the heat dissipation fan on the outer wall that the electric power cabinet body was kept away from to the guard plate, all be equipped with on guard plate and the cushion rubber pad and dispel the heat the corresponding circular slot of fan.

Furthermore, the back of the bearing frame is provided with a water baffle plate, and the water baffle plate is positioned above the driving motor.

Further, the top of bearing the frame erects and is equipped with the support frame, the top of support frame is equipped with the buckler, the buckler is located the top of rotating the motor.

Furthermore, four ground cones which are distributed in a rectangular shape are arranged at the bottom of the bottom plate.

The invention provides a using method of an electric cabinet with a shock absorption protection function, which comprises the following steps,

s1, a rotating motor drives a winding roller to rotate, the winding roller drives the head end of a steel rope to be wound on the surface of the steel rope, the tail end of the steel rope utilizes a pulley to pull a connecting ring to move upwards, the connecting ring pulls a drainage inclined plate to move upwards, the drainage inclined plate drives an electric power cabinet body to move upwards on two slide rails, the electric power cabinet body utilizes a fixing plate to drive a damping spring and a telescopic rod to stretch, and the stretching length of the damping spring is different to meet the requirements of amplitude damping of different electric power cabinet bodies;

s2, sensing the amplitude of vibration of the electric power cabinet body by a vibration sensor, driving a driving gear to rotate by a driving motor once the amplitude of vibration exceeds a set safety value, driving two racks to move relatively by the driving gear, driving two movable blocks to move relatively by the two racks by utilizing two movable plates, driving two protection parts to move relatively by the two movable blocks, and reducing the amplitude of vibration of the electric power cabinet body when buffer rubber pads in the two protection parts move relatively to be abutted against the outer wall of the electric power cabinet body;

s3, blowing external air into the electric power cabinet body through the circular groove and the radiating net by the working of a radiating fan, radiating the electric power cabinet body by the blown air, and discharging the radiated air through the exhaust net;

s4, in heavy rain, rainwater enters the water storage tank, rainwater in the water storage tank is collected, the liquid level in the water storage tank slowly rises, the rainwater in the water storage tank drives the floating plate to move upwards, the floating plate drives the bearing frame to move upwards by utilizing the four mounting columns, the bearing frame drives the power cabinet body to move upwards synchronously, and the rainwater is not easy to enter the power cabinet body;

s5, the water baffle and the waterproof cover are used for shielding rain for the driving motor and the rotating motor respectively, and the driving motor and the rotating motor are prevented from being damaged by rain.

The invention provides an electric power cabinet with a shock absorption protection function and a using method thereof through improvement, compared with the prior art, the electric power cabinet with the shock absorption protection function has the following improvement and advantages:

one is as follows: according to the invention, the electric power cabinet body is driven to move upwards on the two slide rails through the work of the adjusting assembly, the electric power cabinet body drives the four damping assemblies to stretch, the four damping assemblies are convenient to adapt to the vibration amplitude damping requirements of different electric power cabinet bodies, the electric power cabinet is convenient to use flexibly, the vibration sensor senses the vibration amplitude of the electric power cabinet body, once the vibration amplitude sensed by the vibration sensor exceeds a set safety value, the vibration amplitude value of the electric power cabinet body is reduced through the work of the protection assembly, rainwater enters the water storage tank in rainstorm weather, the rainwater in the water storage tank is collected, the liquid level in the water storage tank slowly rises, the rainwater in the water storage tank drives the floating plate to move upwards, the floating plate drives the electric power cabinet body to move upwards by utilizing the four mounting columns, the bearing frame drives the electric power cabinet body to move upwards synchronously, the rainwater is not easy to enter the electric power cabinet body, and various elements in the electric power cabinet body are prevented from being damaged.

And the second step is as follows: according to the invention, the transverse plate and the protection plate are driven to move by the moving block, the protection plate drives the cushion rubber pad to move to be in contact with the outer wall of the electric power cabinet body, and the cushion rubber pad cushions and reduces the amplitude value of the electric power cabinet body.

And the third step: according to the invention, the heat dissipation fan works to blow external air into the electric power cabinet body through the circular groove and the heat dissipation net, the blown air dissipates heat of the electric power cabinet body, and the dissipated air is exhausted through the exhaust net.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a third schematic perspective view of the present invention;

FIG. 4 is a fourth perspective view of the present invention;

FIG. 5 is an enlarged view at A in FIG. 3;

FIG. 6 is a partial perspective view of the first embodiment of the present invention;

fig. 7 is a partial perspective view illustrating a second embodiment of the present invention.

Description of reference numerals:

the bottom plate 1, the ground awl 11, the water storage tank 2, the kickboard 21, bear frame 3, breakwater 31, support frame 32, the buckler 33, the electric power cabinet body 4, spliced pole 41, drainage swash plate 42, exhaust net 43, radiator net 44, vibration sensor 45, adjusting part 5, first regulation seat 51, second regulation seat 52, wind-up roll 53, pulley 54, welding frame 55, rotating motor 56, steel cable 57, go-between ring 58, protection component 6, driving motor 61, drive gear 62, mounting panel 63, guide rail 64, the movable block 65, movable plate 66, rack 681 67, protection component 68, horizontal plate, protection plate 682, cushion rubber pad 683, cooling fan 684, circular groove 685, slide rail 7, erection column 8, shock attenuation subassembly 9, shock attenuation sleeve 91, telescopic link 92, fixed plate 93, damping spring 94.

Detailed Description

The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

As shown in fig. 1-7, an electric power cabinet with shock absorption and protection functions comprises a bottom plate 1, a water storage tank 2, a floating plate 21, a bearing frame 3, an electric power cabinet body 4, an adjusting assembly 5, a protection assembly 6, two sliding rails 7, four mounting columns 8 and four shock absorbing assemblies 9, wherein the water storage tank 2 is mounted at the top of the bottom plate 1, the floating plate 21 is slidably mounted in the water storage tank 2, the four mounting columns 8 are rectangularly distributed at the top of the floating plate 21, the bearing frame 3 is mounted at the top of the four mounting columns 8, the two sliding rails 7 are symmetrically arranged on the inner wall of the bearing frame 3, the electric power cabinet body 4 is slidably mounted on the two sliding rails 7, the four shock absorbing assemblies 9 are rectangularly distributed at the inner bottom end of the bearing frame 3, the top ends of the four shock absorbing assemblies 9 are connected with the bottom of the electric power cabinet body 4, the top of the electric power cabinet body 4 is rectangularly provided with four connecting columns 41, the top of the four connecting columns 41 is provided with a drainage sloping plate 42, the adjusting assembly 5 is mounted at the top of the bearing frame 3, the bottom of the electric power cabinet body 4 is provided with a vibration-elimination network sensor 44, and two vibration sensors 45 are arranged on the bottom of the electric power cabinet body 4; drive electric power cabinet body 4 rebound on two slide rails 7 through the work of adjusting part 5, electric power cabinet body 4 drives four damper 9 and stretches, make things convenient for four damper 9 to adapt to the requirement of the range of shock attenuation of different electric power cabinet bodies 4, be convenient for use in a flexible way, vibration sensor 45 responds to the range of shock of electric power cabinet body 4, in case the range of shock of vibration sensor 45 response surpasss the safe numerical value of settlement after, protection component 6 works and reduces the range of shock numerical value of electric power cabinet body 4, under the heavy rain weather, the rainwater gets into to water storage box 2 in, the rainwater in water storage box 2 collects, the liquid level in the water storage box 2 slowly risees, rainwater in the water storage box 2 drives kickboard 21 rebound, kickboard 21 utilizes four erection columns 8 to drive and bears 3 rebound, bear 3 and drive electric power cabinet body 4 synchronous rebound, the rainwater is difficult for getting into in electric power cabinet body 4, avoid damaging various components in electric power cabinet body 4.

Specifically, each shock absorption assembly 9 comprises a shock absorption sleeve 91, an expansion link 92, a fixed plate 93 and a shock absorption spring 94, the shock absorption sleeve 91 is vertically arranged at the bottom end inside the bearing frame 3, the expansion link 92 is slidably arranged in the shock absorption sleeve 91, the top end of the expansion link 92 extends to the outside of the shock absorption sleeve 91, the fixed plate 93 is arranged at the top end of the expansion link 92, the fixed plate 93 is connected with the bottom of the electric power cabinet body 4, the shock absorption spring 94 is sleeved outside the expansion link 92, and two ends of the shock absorption spring 94 are respectively connected with the fixed plate 93 and the shock absorption sleeve 91; electric power cabinet body 4 utilizes fixed plate 93 to drive damping spring 94 and telescopic link 92 and stretches, and the shock attenuation requirement of the amplitude of vibration of different electric power cabinet bodies 4 is adapted to the tensile length difference of damping spring 94, takes place the in-process of vibrations at electric power cabinet body 4, and damping spring 94 can carry out shock attenuation protection to electric power cabinet body 4.

Specifically, the adjusting assembly 5 comprises a first adjusting seat 51, a second adjusting seat 52, a wind-up roller 53, a pulley 54, a welding frame 55, a rotating motor 56, a steel cable 57 and a connecting ring 58, wherein the first adjusting seat 51 and the second adjusting seat 52 are arranged on the top of the bearing frame 3 at intervals, the wind-up roller 53 is rotatably arranged in the first adjusting seat 51, the pulley 54 is rotatably arranged in the second adjusting seat 52, the welding frame 55 is arranged on the top of the bearing frame 3, the rotating motor 56 is horizontally arranged on the top of the welding frame 55, an output shaft of the rotating motor 56 is connected with the wind-up roller 53, the connecting ring 58 is arranged at the center of the top of the inclined drainage plate 42, a head end of the steel cable 57 is connected with the wind-up roller 53, and a tail end of the steel cable 57 passes through the pulley 54 and then is connected with the connecting ring 58; the winding roller 53 is driven to rotate by the rotating motor 56, the winding roller 53 drives the head end of the steel rope 57 to wind on the surface of the steel rope, the tail end of the steel rope 57 utilizes the pulley 54 to pull the connecting ring 58 to move upwards, the connecting ring 58 pulls the drainage inclined plate 42 to move upwards, the drainage inclined plate 42 drives the electric power cabinet body 4 to move upwards on the two slide rails 7, and then the damping springs 94 in the four damping assemblies 9 are driven to stretch, and the stretching lengths of the damping springs 94 are different to meet the requirements of amplitude damping of different electric power cabinet bodies 4.

Specifically, the protection assembly 6 includes a driving motor 61, a driving gear 62, two mounting plates 63, two guide rails 64, two moving blocks 65, two moving plates 66, two racks 67 and two protection components 68, the two mounting plates 63 are symmetrically arranged on the back of the carrier 3, the two guide rails 64 are respectively arranged on the two mounting plates 63, the two moving blocks 65 are symmetrically arranged between the two mounting plates 63, the two moving blocks 65 are both in sliding fit with the two guide rails 64, the two moving plates 66 are respectively arranged on the two moving blocks 65, the two racks 67 are respectively arranged on the two moving plates 66, the driving motor 61 is horizontally arranged on the back of the carrier 3, the driving gear 62 is arranged on an output shaft of the driving motor 61, two sides of the driving gear 62 are respectively engaged with the two racks 67, the two protection components 68 are respectively arranged on the two moving blocks 65, and one end of each of the two protection components 68 extends to the side of the power cabinet body 4; the driving gear 62 is driven to rotate by the driving motor 61, the driving gear 62 drives the two racks 67 to move relatively, the two racks 67 drive the two moving blocks 65 to move relatively by using the two moving plates 66, the two moving blocks 65 drive the two protection parts 68 to move relatively, the two protection parts 68 move relatively to contact with the outer wall of the electric power cabinet body 4, and the amplitude value of the electric power cabinet body 4 is reduced.

Specifically, each of the protection parts 68 includes a transverse plate 681, a protection plate 682 and a cushion rubber pad 683, one end of the transverse plate 681 is connected to the moving block 65, the other end of the transverse plate 681 extends to the side of the power cabinet body 4, the protection plate 682 is installed at the end of the transverse plate 681, and the cushion rubber pad 683 is installed on the outer wall of the protection plate 682 close to the power cabinet body 4; the transverse plate 681 and the protection plate 682 are driven to move through the moving block 65, the protection plate 682 drives the buffer rubber pad 683 to move to be in contact with the outer wall of the power cabinet body 4, and the buffer rubber pad 683 buffers and reduces the amplitude value of the power cabinet body 4.

Specifically, a heat dissipation fan 684 is arranged on the outer wall of the protection plate 682 far away from the power cabinet body 4, and circular grooves 685 corresponding to the heat dissipation fan 684 are arranged on the protection plate 682 and the buffer rubber pad 683; the heat dissipation fan 684 blows in outside air into the electric power cabinet body 4 through the circular groove 685 and the heat dissipation mesh 44 when working, the blown air dissipates heat of the electric power cabinet body 4, and the dissipated air is exhausted through the exhaust mesh 43.

Specifically, the back of the bearing frame 3 is provided with a water baffle 31, and the water baffle 31 is positioned above the driving motor 61; the water guard 31 shields the driving motor 61 from rain.

Specifically, a support frame 32 is erected at the top of the bearing frame 3, a waterproof cover 33 is arranged at the top end of the support frame 32, and the waterproof cover 33 is located above the rotating motor 56; the waterproof cover 33 shields the rotating motor 56 from rain.

Example two

As shown in fig. 4, in an electric power cabinet with a shock absorption and protection function, basically the same as embodiment 1, four ground cones 11 are arranged at the bottom of a bottom plate 1 in a rectangular distribution; the four ground cones 11 ensure a stable mounting of the soleplate 1 on the ground.

EXAMPLE III

The invention also discloses a use method of the electric power cabinet with the shock absorption protection function, which comprises the following steps,

s1, a motor 56 is rotated to drive a winding roller 53 to rotate, the winding roller 53 drives the head end of a steel rope 57 to wind on the surface of the winding roller, the tail end of the steel rope 57 utilizes a pulley 54 to pull a connecting ring 58 to move upwards, the connecting ring 58 pulls a drainage inclined plate 42 to move upwards, the drainage inclined plate 42 drives an electric power cabinet body 4 to move upwards on two sliding rails 7, the electric power cabinet body 4 utilizes a fixing plate 93 to drive a damping spring 94 and an expansion rod 92 to stretch, and the stretching lengths of the damping spring 94 are different to meet the requirements of amplitude damping of different electric power cabinet bodies 4;

s2, the vibration sensor 45 senses the vibration amplitude of the power cabinet body 4, once the vibration amplitude exceeds a set safety value, the driving motor 61 drives the driving gear 62 to rotate, the driving gear 62 drives the two racks 67 to move relatively, the two racks 67 drive the two moving blocks 65 to move relatively by utilizing the two moving plates 66, the two moving blocks 65 drive the two protection parts 68 to move relatively, and the cushion rubber gaskets 683 in the two protection parts 68 move relatively to be abutted against the outer wall of the power cabinet body 4, so that the vibration amplitude value of the power cabinet body 4 is reduced;

s3, the heat dissipation fan 684 works to blow outside air into the electric power cabinet body 4 through the circular groove 685 and the heat dissipation net 44, the blown air dissipates heat of the electric power cabinet body 4, and the dissipated air is exhausted through the exhaust net 43;

s4, in heavy rain, rainwater enters the water storage tank 2, rainwater in the water storage tank 2 is collected, the liquid level in the water storage tank 2 slowly rises, the rainwater in the water storage tank 2 drives the floating plate 21 to move upwards, the floating plate 21 drives the bearing frame 3 to move upwards by using the four mounting columns 8, the bearing frame 3 drives the power cabinet body 4 to move upwards synchronously, and rainwater is not easy to enter the power cabinet body 4;

s5, the water baffle 31 and the waterproof cover 33 are used for shielding rain for the driving motor 61 and the rotating motor 56 respectively, and rainwater is prevented from damaging the driving motor 61 and the rotating motor 56.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an electric power cabinet with shock attenuation safeguard function which characterized in that: comprises a bottom plate (1), a water storage tank (2), a floating plate (21), a bearing frame (3), an electric power cabinet body (4), an adjusting component (5), a protection component (6), two slide rails (7), four mounting columns (8) and four shock absorption components (9), wherein the water storage tank (2) is arranged at the top of the bottom plate (1), the floating plate (21) is slidably arranged in the water storage tank (2), the four mounting columns (8) are distributed at the top of the floating plate (21) in a rectangular manner, the bearing frame (3) is arranged at the top of the four mounting columns (8), the two slide rails (7) are symmetrically arranged on the inner wall of the bearing frame (3), the electric power cabinet body (4) is slidably arranged on the two slide rails (7), the four shock absorption components (9) are distributed at the bottom end inside the bearing frame (3) in a rectangular manner, the top ends of the four shock absorption components (9) are connected with the bottom of the electric power cabinet body (4), the top of the electric power cabinet body (4) is provided with four inclined plates (41), the top ends of the four inclined plates (41) are provided with the water drainage components (42) arranged in the bearing frame (3), and the adjusting component (5) is connected with the top of the water drainage component (3), be equipped with exhaust net (43) and two radiator-grid (44) on electric power cabinet body (4), the bottom of electric power cabinet body (4) is equipped with vibration sensor (45).

2. The electric power cabinet with the shock absorption protection function according to claim 1, characterized in that: every shock attenuation subassembly (9) all include shock attenuation sleeve (91), telescopic link (92), fixed plate (93) and damping spring (94), the vertical setting of shock attenuation sleeve (91) is in the inside bottom that bears frame (3), telescopic link (92) slidable mounting is in shock attenuation sleeve (91) to the top of telescopic link (92) extends to the outside of shock attenuation sleeve (91), the top at telescopic link (92) is installed in fixed plate (93), and fixed plate (93) are connected with the bottom of electric power cabinet body (4), damping spring (94) cover is established in the outside of telescopic link (92), and the both ends of damping spring (94) are connected with fixed plate (93) and shock attenuation sleeve (91) respectively.

3. The electric power cabinet with shock attenuation safeguard function of claim 1 characterized in that: the adjusting assembly (5) comprises a first adjusting seat (51), a second adjusting seat (52), a winding roller (53), a pulley (54), a welding frame (55), a rotating motor (56), a steel rope (57) and a connecting ring (58), wherein the first adjusting seat (51) and the second adjusting seat (52) are arranged at the top of the bearing frame (3) at intervals, the winding roller (53) is rotatably installed in the first adjusting seat (51), the pulley (54) is rotatably installed in the second adjusting seat (52), the welding frame (55) is installed at the top of the bearing frame (3), the rotating motor (56) is horizontally arranged at the top of the welding frame (55), an output shaft of the rotating motor (56) is connected with the winding roller (53), the connecting ring (58) is installed at the center of the top of the drainage inclined plate (42), the head end of the steel rope (57) is connected with the winding roller (53), and the tail end of the steel rope (57) passes through the pulley (54) and then is connected with the connecting ring (58).

4. The electric power cabinet with shock attenuation safeguard function of claim 1 characterized in that: the protection assembly (6) comprises a driving motor (61), a driving gear (62), two mounting plates (63), two guide rails (64), two moving blocks (65), two moving plates (66), two racks (67) and two protection components (68), the two mounting plates (63) are symmetrically arranged on the back of the bearing frame (3), the two guide rails (64) are respectively arranged on the two mounting plates (63), the two moving blocks (65) are symmetrically arranged between the two mounting plates (63), the two moving blocks (65) are in sliding fit with the two guide rails (64), the two moving plates (66) are respectively arranged on the two moving blocks (65), the two racks (67) are respectively arranged on the two moving plates (66), the driving motor (61) is horizontally arranged on the back of the bearing frame (3), the driving gear (62) is arranged on an output shaft of the driving motor (61), two sides of the driving gear (62) are respectively meshed with the two racks (67), the two protection components (68) are respectively arranged on the two moving blocks (65), and one end of each protection component (68) extends to the side of the electric power cabinet body (4).

5. The electric power cabinet with shock attenuation safeguard function of claim 4 characterized in that: each protection component (68) comprises a transverse plate (681), a protection plate (682) and a buffer rubber pad (683), one end of the transverse plate (681) is connected with a moving block (65), the other end of the transverse plate (681) extends to the side of the power cabinet body (4), the protection plate (682) is installed at the end part of the transverse plate (681), and the buffer rubber pad (683) is installed on the outer wall, close to the power cabinet body (4), of the protection plate (682).

6. The electric power cabinet with the shock absorption protection function according to claim 5, wherein: the protective plate (682) is provided with a heat dissipation fan (684) on the outer wall far away from the electric power cabinet body (4), and the protective plate (682) and the buffer rubber pad (683) are both provided with circular grooves (685) corresponding to the heat dissipation fan (684).

7. The electric power cabinet with shock attenuation safeguard function of claim 4 characterized in that: the back of the bearing frame (3) is provided with a water baffle (31), and the water baffle (31) is positioned above the driving motor (61).

8. The electric power cabinet with shock attenuation safeguard function of claim 3 characterized in that: the top of bearing frame (3) erects support frame (32), the top of support frame (32) is equipped with buckler (33), buckler (33) are located the top of rotating motor (56).

9. The electric power cabinet with the shock absorption protection function according to claim 1, characterized in that: the bottom of the bottom plate (1) is provided with four ground cones (11) which are distributed in a rectangular shape.

10. The use method of the electric power cabinet with the shock absorption and protection functions as claimed in any one of claims 1 to 9, wherein the method comprises the following steps: comprises the following steps of (a) preparing a solution,

s1, a rotating motor (56) drives a winding roller (53) to rotate, the winding roller (53) drives the head end of a steel rope (57) to be wound on the surface of the winding roller, the tail end of the steel rope (57) utilizes a pulley (54) to pull a connecting ring (58) to move upwards, the connecting ring (58) pulls a drainage inclined plate (42) to move upwards, the drainage inclined plate (42) drives an electric cabinet body (4) to move upwards on two sliding rails (7), the electric cabinet body (4) utilizes a fixing plate (93) to drive a damping spring (94) and a telescopic rod (92) to stretch, and the stretching lengths of the damping spring (94) are different to meet the vibration amplitude damping requirements of different electric cabinet bodies (4);

s2, a vibration sensor (45) senses the amplitude of vibration of the power cabinet body (4), once the amplitude of vibration exceeds a set safe value, a driving motor (61) drives a driving gear (62) to rotate, the driving gear (62) drives two racks (67) to move relatively, the two racks (67) drive two moving blocks (65) to move relatively by using two moving plates (66), the two moving blocks (65) drive two protection parts (68) to move relatively, and buffer rubber pads (683) in the two protection parts (68) move relatively to be abutted against the outer wall of the power cabinet body (4), so that the amplitude of vibration of the power cabinet body (4) is reduced;

s3, blowing external air into the electric power cabinet body (4) through the circular groove (685) and the heat dissipation net (44) when the heat dissipation fan (684) works, dissipating heat of the electric power cabinet body (4) through the blown air, and discharging the dissipated air through the exhaust net (43);

s4, in heavy rain, rainwater enters the water storage tank (2), rainwater in the water storage tank (2) is collected, the liquid level in the water storage tank (2) slowly rises, the rainwater in the water storage tank (2) drives the floating plate (21) to move upwards, the floating plate (21) drives the bearing frame (3) to move upwards by utilizing the four mounting columns (8), the bearing frame (3) drives the electric power cabinet body (4) to move upwards synchronously, and the rainwater is not prone to entering the electric power cabinet body (4);

s5, the water baffle plate (31) and the waterproof cover (33) are used for shielding rain for the driving motor (61) and the rotating motor (56) respectively, and the driving motor (61) and the rotating motor (56) are prevented from being damaged by rain.