CN112038950A

CN112038950A - Underground power distribution cabinet device capable of quickly cooling and draining water

Info

Publication number: CN112038950A
Application number: CN202010968915.7A
Authority: CN
Inventors: 王俊粤
Original assignee: Ningbo Bianxue Electronic Technology Co ltd
Current assignee: Ningbo Bianxue Electronic Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2020-12-04

Abstract

The invention discloses an underground power distribution cabinet device capable of quickly cooling and draining water, which comprises a box body, wherein a cavity with a through upper side is arranged in the box body, and a movable plate is connected to the left inner wall and the right inner wall of the cavity in a sliding manner.

Description

Underground power distribution cabinet device capable of quickly cooling and draining water

Technical Field

The invention relates to the field of power distribution cabinets, in particular to an underground power distribution cabinet device capable of quickly cooling and draining water.

Background

Most of power distribution cabinets are installed outdoors, indoor power distribution cabinets can also use air conditioners to dissipate heat of cabinets, outdoor power distribution cabinets are very easily affected by high-temperature weather and humid weather, internal heat dissipation and drying need to be kept, the existing power distribution cabinet device, except for indoor air conditioner cooling, namely outdoor fan cooling, is not ideal in outdoor cooling effect, needs to be cooled by multiple cooling to cool the power distribution cabinets, and does not have the functions of cooling for multiple times and keeping the drying in a variable mode.

Disclosure of Invention

The technical problem is as follows: whether can effectively cool down and keep dry effect that directly influences work, current switch board device does not have the function of cooling many times and can change the formula and keep dry function.

In order to solve the problems, the underground power distribution cabinet device capable of quickly cooling and draining water is designed in the embodiment, and comprises a box body, wherein a cavity with a through upper side is arranged in the box body, a movable plate is connected to the left and right inner walls of the cavity in a sliding manner, a motor is fixed to the upper side of the movable plate, a main motor positioned on the left side of the motor is fixed to the movable plate, a rotating wheel is connected to the front side of the main motor in a rotating manner, a supporting plate is connected to the upper side of the motor in a rotating manner, a circuit module is fixed to the upper side of the supporting plate, the movable plate is provided with two through holes which are bilaterally symmetrical relative to the motor and are connected to the cavity in a penetrating manner, two fixed shafts fixed to the inner wall of the horizontal section on the lower side, the fixed shaft is in threaded connection with a rotating wheel positioned on the lower side of the moving plate, one side of the rotating wheel close to the motor is provided with a cam which is rotationally connected with the moving plate, the lower side of the rotating wheel is fixedly provided with a spring which surrounds the fixed shaft, the lower side of the spring is fixed on the inner wall of the horizontal section on the lower side of the cavity, the lower side of the moving plate is provided with two transverse grooves which are bilaterally symmetrical relative to the motor, the inner walls of the transverse grooves are connected with a moving block in a sliding manner, one side of the moving block close to the motor and the inner wall of the transverse groove are provided with fixed springs, one side of the moving block far away from the motor is provided with two auxiliary grooves which are symmetrical front and back relative to the transverse grooves, the inner wall of the auxiliary grooves is connected with an auxiliary moving block in a sliding manner, one side of the auxiliary, the cam is far away from motor one side rotate connect in the movable plate downside, the cam is close to motor one side butt in the movable block, the cam is kept away from motor one side is fixed with the fixed pin, the fixed pin is kept away from motor one side butt has been connected and is fixed in the vice fixed pin of rotating the wheel, be equipped with in the cavity and be used for the radiating heat abstractor that exhausts, the cavity inner wall is fixed with the fixed column, the fixed column upside is equipped with and is used for inspiratory getter device, cavity downside inner wall is equipped with and is used for clear cleaning device.

Preferably, the heat dissipation device comprises two ventiduct fixed on the left and right inner walls of the cavity and bilaterally symmetrical about the motor, a channel which is through from left to right is arranged in the ventiduct, the upper and lower inner walls of the channel are fixed with the cavity, the cavity is rotationally connected with the fan, the right side of the fan is rotationally connected with an auxiliary motor fixed on the right side of the cavity, a chute which is positioned at the rear side of the ventiduct is arranged in the box body, an electric ejector rod is fixed on the inner wall at the lower side of the chute, a sliding plate which is slidably connected with the inner wall of the chute is fixed on the upper side of the electric ejector rod, a rotary plate is rotationally connected at the front side of the sliding plate, a connecting rod which is positioned in the cavity is fixed on the left side of the rotary plate, an auxiliary connecting, and a baffle plate positioned on the right side of the box body is fixed on the right side of the auxiliary turntable.

Preferably, the air suction device comprises a main shaft which is rotatably connected with the fixed column and extends upwards, the upper side of the main shaft is rotatably connected with a fixed block fixed on the upper side of the box body, two through holes which are large in upper part and small in lower part and are bilaterally symmetrical relative to the main shaft are arranged in the fixed block, an auxiliary groove is arranged on one side of the fixed block, which is far away from the through holes, relative to the through holes, four auxiliary fixed blocks are fixed around the fixed block, an auxiliary chute is arranged on one side of the auxiliary fixed block, which is close to the fixed block, the auxiliary chute is slidably connected with an auxiliary box body positioned on the upper side of the fixed block, an auxiliary cavity which is connected with the through holes is arranged in the auxiliary box body, two main chutes which are bilaterally symmetrical relative to the main shaft are arranged on the inner wall, the connecting rod upside is fixed with butt in the apron of auxiliary box inner wall, the apron is kept away from main shaft one side and is fixed with vice connecting rod, vice connecting rod downside rotates to be connected with the vice slider of sliding connection in the vertical section inner wall of main spout, vice slider rotates to be connected with the extension rod that extends right, the extension rod right side rotates to be connected in the slider, controls between the vice slider fixedly connected with extension rod, extension rod downside fixedly connected with electric putter, electric putter fixedly connected in the left side auxiliary spout downside inner wall, the main shaft rotates to be connected with the sleeve that is located in the vice cavity, the sleeve right side is fixed with the arrow tail, the arrow tail upside is equipped with links up the case, be equipped with linking chamber in the linking case, link up intracavity upside inner wall rotation and connect in the main shaft, link up intracavity downside inner wall rotation and connect in the sleeve, the sleeve upside fixedly connected with is vice sleeve, vice sleeve is equipped with the shifting chute that the side is high about low, it is related to link up intracavity wall rotation connection the main shaft bilateral symmetry just to keeping away from two flabellums that main shaft one side extends, the flabellum is close to main shaft one side swivelling joint has vice joint pole, vice joint pole swivelling joint have sliding connection in the sliding pin of shifting chute.

Preferably, the cleaning device comprises a fixing rod fixed on the inner wall of the vertical section at the lower side of the cavity, a driving motor is fixed at the lower side of the fixing rod, an auxiliary shaft is rotatably connected at the lower side of the driving motor, a drain pipe at the lower side of the auxiliary shaft is connected with the inner wall at the lower side of the cavity in a through manner, a vertically through drain cavity is arranged in the drain pipe, an underground water pipe at the lower side of the drain pipe is arranged in the underground water pipe, a water pipe cavity connected with the drain cavity in a through manner is arranged in the underground water pipe, a rotating plate fixed at the lower side of the auxiliary shaft is slidably connected with the inner wall of the drain cavity, four sliding grooves distributed in a circumferential array manner on the auxiliary shaft are arranged on the rotating plate, sliding blocks are slidably connected with the inner wall, the auxiliary spring is fixed on the auxiliary shaft at one side close to the auxiliary shaft, the inclined section of the inner wall at the lower side of the cavity is connected with two wiping plates which are bilaterally symmetrical relative to the auxiliary shaft in a sliding mode, the upper sides of the wiping plates are hinged with connecting shafts, and the upper sides of the connecting shafts are hinged with the auxiliary shaft.

The invention has the beneficial effects that: the power distribution cabinet can be effectively cooled in three ways, the inside of the power distribution cabinet is kept dry, firstly, the air inlet is enlarged, the auxiliary motor is used for dissipating heat outwards, secondly, the underground water pipe and cold air are used for cooling, thirdly, natural wind is captured and the flow rate of the wind is accelerated to cool the inside of the power distribution cabinet, meanwhile, the ventilation opening is shielded by the baffle plate to prevent rainwater from entering, the power distribution cabinet has the function of automatically lifting under the condition that water enters in rainy days, the through opening at the lower side of the movable plate is sealed to prevent water vapor at the lower side from rising, the overall structure is simple, and the power distribution cabinet can be effectively cooled and kept dry.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the inside of the sub-tank of FIG. 1;

FIG. 3 is an enlarged schematic view of B of FIG. 1;

FIG. 4 is an enlarged schematic view of C-C of FIG. 3;

fig. 5 is a schematic diagram of the structure D-D in fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an underground power distribution cabinet device capable of quickly reducing temperature and draining water, which comprises a box body 11, wherein a cavity 12 with a through upper side is arranged in the box body 11, a moving plate 34 is connected with the left and right inner walls of the cavity 12 in a sliding manner, a motor 29 is fixed on the upper side of the moving plate 34, a main motor 36 positioned on the left side of the motor 29 is fixed on the moving plate 34, a rotating wheel 35 is connected with the front side of the main motor 36 in a rotating manner, a supporting plate 28 is connected with the upper side of the motor 29 in a rotating manner, a circuit module 27 is fixed on the upper side of the supporting plate 28, the moving plate 34 is provided with two through holes 74 which are bilaterally symmetrical relative to the motor 29 and are connected with the cavity 12 in a penetrating manner, one side of the moving plate 34, far away from the motor, the fixed shaft 37 is in threaded connection with a rotating wheel 65 positioned on the lower side of the moving plate 34, a cam 73 rotationally connected to the moving plate 34 is arranged on one side of the rotating wheel 65 close to the motor 29, a spring 66 surrounding the fixed shaft 37 is fixed on the lower side of the rotating wheel 65, the lower side of the spring 66 is fixed on the inner wall of the horizontal section on the lower side of the cavity 12, two lateral grooves 81 bilaterally symmetrical with respect to the motor 29 are arranged on the lower side of the moving plate 34, a moving block 80 is slidably connected to the inner wall of the lateral groove 81, a fixed spring 82 is arranged between one side of the moving block 80 close to the motor 29 and the inner wall of the lateral groove 81, two secondary grooves 79 longitudinally symmetrical with respect to the lateral groove 81 are arranged on one side of the moving plate 34 far from the motor 29 with respect to the moving block 80, a secondary moving block 78 is slidably connected to the inner wall of the, the front side of the auxiliary moving block 78 is abutted with a cam 73 which is related to one side of the moving block 80 far away from the motor 29 and is positioned on the lower side of the through hole 74, one side of the cam 73 far away from the motor 29 is rotatably connected to the lower side of the moving plate 34, one side of the cam 73 close to the motor 29 is abutted with the moving block 80, one side of the cam 73 far away from the motor 29 is fixedly provided with a fixed pin 76, one side of the fixed pin 76 far away from the motor 29 is abutted with an auxiliary fixed pin 75 fixed on the rotating wheel 65, a heat dissipation device 901 for exhausting and dissipating heat is arranged in the cavity 12, a fixed column 17 is fixed on the inner wall of the cavity 12, an air suction device 902 for sucking air is arranged on the upper side.

Advantageously, the heat dissipation device 901 comprises two ventilation pipes 16 fixed on the left and right inner walls of the cavity 12 and bilaterally symmetrical with respect to the motor 29, a through passage 15 is formed in each ventilation pipe 16, the cavity 12 is fixed on the upper and lower inner walls of the passage 15, the fan 13 is rotatably connected to the cavity 12, the auxiliary motor 14 fixed on the right side of the cavity 12 is rotatably connected to the right side of the fan 13, a chute 23 located on the rear side of the ventilation pipe 16 is formed in the box body 11, an electric ram 87 is fixed on the lower inner wall of the chute 23, a slide plate 26 slidably connected to the inner wall of the chute 23 is fixed on the upper side of the electric ram 87, a rotary plate 25 is rotatably connected to the front side of the slide plate 26, a connecting rod 24 located in the cavity 12 is fixed on the left side of the rotary plate 25, an auxiliary connecting rod 22 is rotatably connected to the, the upper side of the auxiliary connecting rod 22 is connected with an auxiliary rotating disc 20 which is rotatably connected to the box body 11 in a meshing manner, a baffle 21 which is positioned on the right side of the box body 11 is fixed on the right side of the auxiliary rotating disc 20, the sliding plate 26 slides upwards along the inner wall of the sliding groove 23 through the electric mandril 87, the rotating disc 25 can rotate anticlockwise under the action of the connecting rod 24 and the auxiliary connecting rod 22, meanwhile, the auxiliary connecting rod 22 rotates clockwise, the auxiliary rotating disc 20 rotates anticlockwise to lift the baffle 21 anticlockwise, ventilation and heat dissipation are facilitated, the auxiliary motor 14 is started to enable the fan 13 to rotate, the fan 13 can discharge hot air in the cavity 12, and the baffle 21 has the function of rain sheltering.

Advantageously, the air suction device 902 comprises a main shaft 56 rotatably connected to the fixed column 17 and extending upward, a fixed block 58 fixed to the upper side of the box 11 is rotatably connected to the upper side of the main shaft 56, two through holes 57 which are large in top and small in bottom and are bilaterally symmetrical with respect to the main shaft 56 are provided in the fixed block 58, a secondary groove 60 is provided in the fixed block 58 on the side of the through hole 57 away from the through hole 57, four secondary fixed blocks 62 are fixed to the periphery of the fixed block 58, a secondary sliding groove 61 is provided in the secondary fixed block 62 on the side close to the fixed block 58, the secondary sliding groove 61 is slidably connected to a secondary box 18 on the upper side of the fixed block 58, a secondary cavity 38 connected to the through hole 57 is provided in the secondary box 18, two primary sliding grooves 45 are bilaterally symmetrical with respect to the main shaft 56 are provided on the inner wall of the rear, the slider 43 front side is connected with connecting rod 44 in the rotation, the connecting rod 44 upside is fixed with the butt in the apron 42 of vice box 18 inner wall, apron 42 is kept away from main shaft 56 one side is fixed with vice connecting rod 41, vice connecting rod 41 downside is connected with sliding connection in the vice slider 39 of the vertical section inner wall of main spout 45 in the rotation, vice slider 39 is connected with the pole 40 that links up that extends right in the rotation, link up pole 40 right side is connected in the slider 43 in the rotation, control fixedly connected with extension rod 53 between the vice slider 39, extension rod 53 downside fixedly connected with electric putter 59, electric putter 59 is fixedly connected in the left side the inside wall of vice groove 60 downside, main shaft 56 is connected with the sleeve 54 that is located in vice cavity 38 in the rotation, the sleeve 54 right side is fixed with arrow tail 55, arrow tail 55 upside is equipped with links up case 46, the inner wall of the upper side of the connecting cavity 47 is rotatably connected to the main shaft 56, the inner wall of the lower side of the connecting cavity 47 is rotatably connected to the sleeve 54, the upper side of the sleeve 54 is fixedly connected with an auxiliary sleeve 49, the auxiliary sleeve 49 is provided with a moving groove 50 which is high at the left and low at the right, the inner wall of the connecting cavity 47 is rotatably connected with two fan blades 52 which are bilaterally symmetrical about the main shaft 56 and extend away from one side of the main shaft 56, the fan blades 52 are close to one side of the main shaft 56 and are rotatably connected with an auxiliary connecting rod 51, the auxiliary connecting rod 51 is rotatably connected with a sliding pin 48 which is slidably connected to the moving groove 50, after the electric push rod 59 is started, the auxiliary slide block 39 slides downwards along the inner wall of the vertical section of the main sliding groove 45 through the extending rod 53, and simultaneously the auxiliary slide block 39 makes the slide block 43 move downwards along the, the auxiliary sliding block 39 moves downwards through the auxiliary connecting rod 41 and the sliding block 43 through the connecting rod 44, then the fixed motor 64 moves the auxiliary box body 18 downwards through the auxiliary rotating wheel 63, at this time, the connecting box 46 is exposed to the outside, the arrow tail 55 can be rotated by wind force, so that the connecting box 46 points to the wind direction, meanwhile, the fan blade 52 can rotate under the action of wind, the fan blade 52 drives the auxiliary connecting rod 51 to enable the sliding pin 48 to slide along the inner wall of the moving groove 50, the left side of the moving groove 50, namely the side of the wind direction, can enable the sliding pin 48 to be too high, so that the fan blade 52 rotates, the wind receiving surface is increased, and wind can move downwards through the through hole 57 to accelerate into the cavity 12 to be cooled.

Beneficially, the cleaning device 903 includes a fixing rod 67 fixed on the inner wall of the vertical section at the lower side of the cavity 12, a driving motor 70 is fixed at the lower side of the fixing rod 67, a counter shaft 69 is rotatably connected at the lower side of the driving motor 70, a drain pipe 31 located at the lower side of the counter shaft 69 is connected at the inner wall at the lower side of the cavity 12 in a penetrating manner, a vertically penetrating drain cavity 30 is arranged in the drain pipe 31, a underground water pipe 33 located underground is arranged at the lower side of the drain pipe 31, a water pipe cavity 32 connected to the drain cavity 30 in a penetrating manner is arranged in the underground water pipe 33, a rotating plate 68 fixed at the lower side of the counter shaft 69 is slidably connected at the inner wall of the drain cavity 30, four sliding grooves 83 distributed in a circumferential array about the counter shaft 69 are arranged on the rotating plate 68, sliding blocks 84 are, a secondary spring 85 is fixed on one side of the sliding block 84 close to the secondary shaft 69, one side of the secondary spring 85 close to the secondary shaft 69 is fixed on the secondary shaft 69, two wiping plates 72 which are bilaterally symmetrical with respect to the secondary shaft 69 are slidably connected to the inclined section of the lower inner wall of the cavity 12, a connecting shaft 71 is hinged to the upper side of the wiping plate 72, the upper side of the connecting shaft 71 is hinged to the secondary shaft 69, when rainwater overflows into the cavity 12 in rainy days, the driving motor 70 is turned on, the secondary shaft 69 is rotated by the driving motor 70, the secondary shaft 69 enables the wiping plates 72 to slide along the inclined section of the lower inner wall of the cavity 12 through the connecting shaft 71, dirt accumulation is prevented, and simultaneously, as the secondary shaft 69 rotates, the sliding block 84 can enable the sliding block 84 to slide along the inner wall of the transverse groove 81 due to centrifugal force, facilitating the drainage of water.

The use steps herein are described in detail below with reference to fig. 1-5:

initially, the sub motor 14, the main motor 36, the motor 29, the electric lift pins 87, the fixing motor 64, the electric push rod 59, and the driving motor 70 are in a closed state, the slide plate 26 is positioned under the slide groove 23, the sub housing 18 and the cover plate 42 cover the engaging box 46, the shutter 21 blocks the passage 15, the cam 73 blocks the underside of the through hole 74, and the slide block 84 blocks the water discharge port 86.

When the device works, the lower side of the device is arranged underground, under the condition of hot weather and the operation of the circuit module 27, the cavity 12 needs to be cooled, the electric ejector rod 87 is started, the electric ejector rod 87 enables the sliding plate 26 to slide upwards along the inner wall of the sliding groove 23, meanwhile, the connecting rod 24 and the auxiliary connecting rod 22 can shrink due to the movement of the sliding plate 26, the rotary plate 25 can rotate anticlockwise, the auxiliary connecting rod 22 can rotate clockwise, the auxiliary rotary plate 20 can rotate anticlockwise, the auxiliary rotary plate 20 and the rotary plate 25 rotate anticlockwise to enable the baffle plate 21 to rotate, the channel 15 is opened, the auxiliary motor 14 is started, the auxiliary motor 14 enables the fan 13 to rotate, the fan 13 can discharge hot air in the cavity 12 outwards through the channel 15, the motor 29 is started simultaneously, the motor 29 enables the supporting plate 28 on the upper side to drive the circuit module 27 to rotate, the circuit module 27 can be uniformly cooled, if more powerful cooling is, the main motor 36 is started, the main motor 36 rotates the rotating wheel 35 clockwise, so that the moving plate 34 slides down along the inner wall of the cavity 12, so that the moving plate 34 is below the horizon, and the underground water pipe 33 is arranged at the lower side, so as to facilitate cooling, and when the moving plate 34 moves down and needs cooling, the rotating wheel 65 rotates, the spring 66 is compressed, the rotating wheel 65 rotates and causes the fixing pin 76 to poke through the auxiliary fixing pin 75, the fixing pin 76 drives the cam 73 to rotate, the rotation of the cam 73 is limited by the auxiliary moving block 78, the transverse groove 81 moves due to the rotation of the cam 73, and the fixing spring 82 is compressed, so that the cam 73 no longer blocks the through hole 74, so as to facilitate the cold air at the lower side of the moving plate 34 to rise, when the moving plate 34 moves up, the rotating wheel 65 rotates reversely, so that the cam 73 blocks the through hole 74, so as to reduce the moisture, the electric push rod 59 makes the extension rod 53 move downwards, the extension rod 53 makes the auxiliary sliding block 39 slide downwards along the inner wall of the vertical section of the main sliding groove 45, the auxiliary sliding block 39 makes the sliding block 43 slide downwards along the inner wall of the inclined section of the main sliding groove 45 through the connecting rod 40, the sliding block 43 drives the connecting rod 44 and the auxiliary sliding block 39 drives the auxiliary connecting rod 41 to slide downwards, the cover plate 42 can move downwards and turn over simultaneously under the action of the auxiliary connecting rod 41 and the connecting rod 44, then the fixed motor 64 is started, the fixed motor 64 makes the auxiliary rotating wheel 63 rotate, the auxiliary rotating wheel 63 makes the auxiliary box bodies 18 around slide downwards along the inner wall of the auxiliary sliding groove 61, at the moment, the connecting box 46 is exposed in the air, the arrow tail 55 points to the direction of reverse wind power under the action of the wind power, the connecting box 46 points to the direction of wind power blowing, the fan blades 52 can rotate under the action of the wind power, the connecting box 46, when the sliding pin 48 slides to the high side of the moving slot 50, the fan blade 52 is turned over, so that the wind receiving surface is enlarged, wind is blocked, so that wind enters the cavity 12 through the through hole 57, because the through hole 57 enables the structure with a wide top and a narrow bottom, the wind speed is increased, heat dissipation is facilitated, if rainy weather occurs, the sliding plate 26 needs to slide downwards along the inner wall of the chute 23 through the electric mandril 87, so that the baffle plate 21 closes the channel 15, so that rainwater is prevented from entering, the main motor 36 is started, the rotating wheel 35 rotates clockwise, the moving plate 34 moves upwards along the inner wall of the cavity 12, simultaneously the motor 29 on the upper side of the moving plate 34 and the circuit module 27 move upwards together, so that the circuit module 27 is prevented from being wetted by the submerged water, the driving motor 70 is started, the auxiliary shaft 69 rotates, the auxiliary shaft 69 enables the wiping plate 72 to slide along the inclined section of, the remaining of the dirt is reduced, and at the same time, the auxiliary shaft 69 rotates to rotate the rotating plate 68, the rotating plate 68 rotates to make the sliding block 84 slide along the inner wall of the sliding groove 83 by centrifugal force, the auxiliary spring 85 is stretched to expose the water outlet 86 for draining, and when the water is not required to be drained, the water outlet 86 is blocked by the sliding block 84 to prevent the water in the water pipe chamber 32 from flowing backwards.

When the operation is finished, the auxiliary motor 14, the main motor 36, the motor 29, the electric mandril 87, the fixed motor 64, the electric push rod 59 and the driving motor 70 are closed.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an underground switch board device of rapid cooling and drainage, includes the box, be equipped with the cavity that the upside link up in the box, inner wall sliding connection has movable plate, its characterized in that about the cavity: the movable plate is fixedly provided with a motor, the movable plate is fixedly provided with a main motor positioned on the left side of the motor, the front side of the main motor is rotatably connected with a rotating wheel, the upper side of the motor is rotatably connected with a supporting plate, the upper side of the supporting plate is fixedly provided with a circuit module, the movable plate is provided with two through holes which are bilaterally symmetrical relative to the motor and are connected with the cavity in a penetrating way, one side of the movable plate, far away from the motor, relative to the through holes is slidably connected with two fixed shafts fixed on the inner wall of the horizontal section on the lower side of the cavity, the fixed shaft on the left side is meshed with the rotating wheel, the fixed shaft is in threaded connection with a rotating wheel positioned on the lower side of the movable plate, one side of the rotating wheel, close to the motor, two transverse grooves which are bilaterally symmetrical relative to the motor are arranged on the lower side of the moving plate, a moving block is connected to the inner wall of each transverse groove in a sliding manner, a fixed spring is arranged between one side, close to the motor, of the moving block and the inner wall of each transverse groove, two auxiliary grooves which are symmetrical front and back relative to the transverse groove are arranged on one side, far away from the motor, of the moving plate, an auxiliary moving block is connected to the inner wall of each auxiliary groove in a sliding manner, a linking spring is arranged between one side, far away from the transverse grooves, of the auxiliary moving block and the inner wall of each auxiliary groove, the auxiliary moving block on the front side is abutted against a cam which is positioned on the lower side of the through opening and is relative to one side, far away from the motor, of the cam, the fixed pin is kept away from motor one side butt joint has been fixed in the vice fixed pin of rotation wheel, be equipped with in the cavity and be used for exhausting radiating heat abstractor, the cavity inner wall is fixed with the fixed column, the fixed column upside is equipped with and is used for inspiratory getter device, cavity downside inner wall is equipped with and is used for clear cleaning device.

2. The underground switch board device of claim 1, which is capable of rapidly cooling and draining water, wherein: the heat dissipation device comprises two ventiduct fixed on the left and right inner walls of the cavity and bilaterally symmetrical about the motor, a channel which is through from left to right is arranged in the ventiduct, the upper and lower inner walls of the channel are fixed with the cavity, the cavity is rotationally connected with the fan, the right side of the fan is rotationally connected with an auxiliary motor fixed on the right side of the cavity, a chute which is positioned at the rear side of the ventiduct is arranged in the box body, the inner wall at the lower side of the chute is fixed with an electric mandril, the upper side of the electric mandril is fixed with a sliding plate which is slidably connected with the inner wall of the chute, the front side of the sliding plate is rotationally connected with a turntable, the left side of the turntable is fixed with a connecting rod which is positioned in the cavity, the upper side, and a baffle plate positioned on the right side of the box body is fixed on the right side of the auxiliary turntable.

3. The underground switch board device of claim 1, which is capable of rapidly cooling and draining water, wherein: the air suction device comprises a main shaft which is rotatably connected with the fixed column and extends upwards, the upper side of the main shaft is rotatably connected with a fixed block fixed on the upper side of the box body, two through holes which are big at the top and small at the bottom are arranged in the fixed block and are bilaterally symmetrical relative to the main shaft, one side of the fixed block, which is far away from the through holes, relative to the through holes is provided with a secondary groove, four secondary fixed blocks are fixed around the fixed block, one side of the secondary fixed block, which is close to the fixed block, is provided with a secondary chute, which is slidably connected with a secondary box body positioned on the upper side of the fixed block, the secondary box body is internally provided with a secondary cavity which is in through connection with the through holes, the inner wall of the rear side of the secondary cavity is provided with two main chutes which are bilaterally symmetrical relative to the main shaft, the, the cover plate is fixed with an auxiliary connecting rod far away from one side of the main shaft, the lower side of the auxiliary connecting rod is rotatably connected with an auxiliary sliding block which is connected with the inner wall of the vertical section of the main sliding groove in a sliding manner, the auxiliary sliding block is rotatably connected with a joint rod which extends rightwards, the right side of the joint rod is rotatably connected with the sliding block, an extension rod is fixedly connected between the auxiliary sliding block and the left sliding block, the lower side of the extension rod is fixedly connected with an electric push rod which is fixedly connected with the inner wall of the auxiliary groove at the left side, the main shaft is rotatably connected with a sleeve positioned in the auxiliary cavity, the right side of the sleeve is fixed with an arrow tail, the upper side of the arrow tail is provided with a joint box, a joint cavity is arranged in the joint box, the upper side inner wall of the joint cavity is rotatably connected with the main shaft, the lower side inner, the inner wall of the connecting cavity is rotatably connected with two fan blades which are bilaterally symmetrical and extend towards one side of the main shaft, the fan blades are close to one side of the main shaft and are rotatably connected with an auxiliary connecting rod, and the auxiliary connecting rod is rotatably connected with a sliding pin which is slidably connected with the moving groove.

4. The underground switch board device of claim 1, which is capable of rapidly cooling and draining water, wherein: the cleaning device comprises a fixed rod fixed on the inner wall of a vertical section at the lower side of the cavity, a driving motor is fixed at the lower side of the fixed rod, an auxiliary shaft is rotatably connected at the lower side of the driving motor, a drain pipe positioned at the lower side of the auxiliary shaft is connected with the inner wall at the lower side of the cavity in a through manner, a drain cavity which is communicated up and down is arranged in the drain pipe, an underground water pipe positioned underground is arranged at the lower side of the drain pipe, a water pipe cavity which is communicated with the drain cavity is arranged in the underground water pipe, a rotating plate which is fixed at the lower side of the auxiliary shaft is slidably connected with the inner wall of the drain cavity, four sliding grooves which are circumferentially distributed on the auxiliary shaft in an array manner are arranged on the rotating plate, sliding blocks are, the auxiliary spring is fixed on the auxiliary shaft at one side close to the auxiliary shaft, the inclined section of the inner wall at the lower side of the cavity is connected with two wiping plates which are bilaterally symmetrical relative to the auxiliary shaft in a sliding mode, the upper sides of the wiping plates are hinged with connecting shafts, and the upper sides of the connecting shafts are hinged with the auxiliary shaft.