CN112054407A

CN112054407A - Automatic heat dissipation, dustproof, rainproof box-type substation

Info

Publication number: CN112054407A
Application number: CN202010935779.1A
Authority: CN
Inventors: 王项月
Original assignee: Fuqing Manhui Electronic Technology Co ltd
Current assignee: Fuqing Manhui Electronic Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-12-08

Abstract

The invention discloses an automatic heat-dissipation, dustproof and rainproof box-type substation, which comprises a box body shell, wherein a house-type waterproof shell is arranged on the upper side of the box body shell, a box body cavity is arranged in the box body shell, a transformer is arranged in the box body cavity, an air-cooling dustproof device is arranged on the transformer, and liquid cooling devices are arranged on the left side and the right side of the transformer. More convenient and fast, the alarm can also find problems in time, and is convenient to overhaul.

Description

Automatic heat dissipation, dustproof, rainproof box-type substation

Technical Field

The invention relates to the technical field of transformer substations, in particular to a box-type transformer substation capable of automatically dissipating heat, preventing dust and preventing rain.

Background

The design of the box-type substation not only needs to consider the prevention of intense solar radiation in hot summer, but also needs to prevent a large amount of heat generated during the operation of the transformer, and the steel structure box of the substation also needs to have the functions of moisture prevention, rust prevention, dust prevention, mouse prevention, fire prevention, theft prevention, heat insulation, full sealing and mobility.

Disclosure of Invention

In order to solve the problems, the embodiment designs an automatic heat dissipation, dust prevention and rain prevention box-type substation, which comprises a box body shell, wherein a house-type waterproof shell is arranged on the upper side of the box body shell, a waterproof and damp-proof device is arranged on the house-type waterproof shell, the waterproof and damp-proof device comprises a solar induction battery panel arranged on the end surface of the upper side of the house-type waterproof shell, waterproof shell cavities which are bilaterally symmetrical are arranged on two sides of the house-type waterproof shell, an amplification plate is arranged in each waterproof shell cavity, a blocking block which is symmetrical about the amplification plate is arranged on the right side of the house-type waterproof shell, a toothed guide rail is arranged on the lower end surface of the amplification plate, a rotating shaft which is rotatably connected to the box body shell is arranged below the toothed guide rail, a first helical gear which is meshed with the toothed guide rail is arranged on the rotating shaft, the lower end of the upper side of the house type waterproof shell is fixedly connected with an induction motor positioned in the waterproof inner cavity, the lower end of the induction motor is provided with a second helical gear, the left side and the right side of the house type waterproof shell are respectively provided with a left heat insulation baffle and a right heat insulation baffle with left and right holes, the left heat insulation baffle and the right heat insulation baffle are rotatably connected with a transmission shaft, the transmission shaft is provided with a third helical gear meshed with the second helical gear, the left side and the right side of the transmission shaft are provided with fourth helical gears which are symmetrical to each other, the fourth helical gears are meshed with the first helical gears and are connected, the rear side of the first helical gear is provided with a chute, the chute is provided with a sliding cable, the right side of the sliding cable is rotatably connected with a second pulley positioned in the cavity of the waterproof shell, a wind shielding curtain is arranged below the second pulley, the lower side of the wind shielding curtain is fixedly connected, in sunny days, the solar induction cell panel converts light energy into electric energy, the electric energy is stored in the induction motor, in rainy days, the solar induction cell panel senses falling rain, drives the induction motor to work, drives the amplification plate positioned in the cavity of the waterproof shell to slide out through gear transmission, can enlarge the rain-sheltering area, meanwhile, the wind-sheltering curtains positioned at the left side and the right side of the box body outer shell slowly fall down to prevent dust from flying into the box body, a box body inner shell is arranged in the box body outer shell, a box body inner cavity is arranged in the box body inner shell, a transformer main body positioned on the box body inner shell is arranged in the box body inner cavity, an air-cooling heat-dissipation dust removal device is arranged at the upper side of the transformer main body, the air-cooling heat-dissipation dust removal device comprises an L-shaped fixing plate positioned at the rear side of the transformer main body, guide rails are arranged on the L-shaped fixing, the box shell outside is equipped with the alarm bell, box inner chamber rear side is equipped with the working chamber, be equipped with liquid cooling heat abstractor in the working chamber, liquid cooling heat abstractor includes the water pump, box inner chamber downside is equipped with the clearance chamber, the clearance intracavity is equipped with propelling movement door opener, propelling movement door opener is including being located the slide of clearance intracavity.

Preferably, the air-cooled heat dissipation and dust removal device further comprises an air-cooled shell, an air-cooled inner cavity is arranged in the air-cooled shell, an air-cooled inner wall fixedly connected to the upper side of the air-cooled shell is arranged in the air-cooled inner cavity, a first rotating shaft rotatably connected to the air-cooled inner wall is arranged in the air-cooled inner cavity, the upper side of the air-cooled inner wall is fixedly connected to the air-cooled shell, a first gear is arranged on the first rotating shaft, second rotating shafts which are rotatably connected to the air-cooled inner wall and are bilaterally symmetrical are arranged on two sides of the first gear, a second gear is arranged on the second rotating shaft and is meshed with the first gear, a third rotating shaft rotatably connected to the air-cooled inner wall is arranged on the right side of the second gear, a third gear is arranged on the third rotating shaft and is meshed with the second gear, the first rotating shaft and the third rotating shaft which is bilaterally symmetrical are respectively provided with a fan positioned in the air cooling inner cavity, the upper side of the air cooling shell is provided with a chassis, the chassis is provided with bilaterally symmetrical rollers which can move in the guide rail, the lower side of the L-shaped fixing plate is provided with a sensing block positioned on the box body shell, a shrinking machine positioned in the box body shell is arranged below the sensing block, the front side of the shrinking machine is provided with a shrinking plate which can drive the shrinking plate to move back and forth so as to control the opening of the cleaning cavity, the lower side of the shrinking plate is provided with a recycling box fixedly connected on the sliding plate, namely, the fan is driven to rotate, air blowing and heat dissipation are carried out, if dust needs to be cleaned, the chassis drives the air cooling shell to move along the guide rail so as to carry out dust cleaning work, and when the rear side of the air cooling shell touches the sensing block, the shrink plate is opened, exposes and is located the collection box of clearance intracavity, and the dust falls into behind the collection box, the chassis drives the forced air cooling shell leaves the response piece, the shrink plate is closed.

Preferably, the pushing and opening device further comprises an induction motor located in the working chamber, a pushing device fixedly connected to the sliding plate is arranged on the lower side of the induction motor, a sliding track is arranged on the lower side of the sliding plate, four positioning shafts which are symmetrical to each other are arranged on the left side and the right side of the sliding plate, rotating wheels are arranged on the positioning shafts, the sliding plate can slide in the sliding track, a pushing plate is arranged on the front side of the sliding plate, sliding grooves which are symmetrical to each other are arranged on the left side and the right side of the sliding plate, fixing blocks which are symmetrical to each other are arranged on the left side and the right side of the box body shell, a first connecting rod is hinged to the rear side of the fixing blocks, a second connecting rod is hinged to the front side of the fixing blocks, a third connecting rod is hinged to the middle of the second connecting rod, the rear side of the third connecting rod and the, the right side of the connecting block is hinged to the front side of the fourth connecting rod, a door plate is fixedly connected to the front side of the connecting block, the induction motor drives the garbage pushing device to move forwards, the sliding plate is pushed to slide forwards in the sliding track, the pushing plate is pushed to move forwards, the door plate can be driven to be opened through the connecting rod principle, the recovery box on the sliding plate moves forwards, and cleaning personnel can take out dust in the recovery box conveniently.

Preferably, the liquid cooling heat abstractor is still including being located the left water storage box that just communicates mutually of water pump, the box shell with be equipped with the liquid cooling chamber between the box inner shell, the water storage box left side switch-on has the liquid cooling pipeline that just bilateral symmetry link up mutually that is located the liquid cooling intracavity, the liquid cooling pipeline is close to water storage box one side is equipped with the check valve, liquid cooling pipeline clearance staggered distribution has four groups of vents, the vent can play the effect of ventilation, liquid cooling pipeline right side upper end with the switch-on of water pump right side, when needing the heat dissipation promptly, the water pump starts, extracts the coolant liquid in the water storage box, the coolant liquid passes through the whole box of liquid cooling pipeline flow through, the rethread the check valve gets back to the water storage box, accomplishes radiating process.

The invention has the beneficial effects that: according to the gear transmission principle, the top of the box transformer substation is designed into a roof-shaped extendable structure, so that the box transformer substation can be effectively waterproof and rainproof, the retractable curtain type wind-blocking curtains on the two sides can be effectively windproof and dustproof, the liquid cooling device and the air cooling device in the box body can carry out multiple protection on the temperature of the box body, the liquid cooling device and the air cooling device can effectively control the temperature in the box body, the air cooling device can also carry out dust removal operation, the automatic drawer type telescopic device designed according to the connecting rod principle under the box body can facilitate maintenance personnel to overhaul and clean dust, and is more convenient and rapid, the alarm can find problems in time, and the maintenance is convenient.

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 an automatic heat-dissipating, dustproof and rainproof box-type substation according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a detailed structural view of the portion "D" in FIG. 1;

FIG. 6 is a schematic view of the structure of "F-F" in FIG. 5.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be 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 automatic heat-dissipation, dustproof and rainproof box-type substation, which is mainly applied to the process of the substation, and the invention is further explained by combining the attached drawings of the invention as follows:

the invention relates to an automatic heat dissipation, dust prevention and rain prevention box-type substation, which comprises a box body shell 38, wherein a room-type waterproof shell 12 is arranged on the upper side of the box body shell 38, a waterproof and damp-proof device 901 is arranged on the room-type waterproof shell 12, the waterproof and damp-proof device 901 comprises a solar induction battery plate 11 arranged on the upper side end surface of the room-type waterproof shell 12, waterproof shell cavities 13 which are bilaterally symmetrical are arranged on two sides of the room-type waterproof shell 12, an amplification plate 14 is arranged in each waterproof shell cavity 13, a blocking block 15 which is symmetrical about the amplification plate 14 is arranged on the right side of the room-type waterproof shell 12, a tooth-shaped guide rail 16 is arranged on the lower end surface of the amplification plate 14, a rotating shaft 19 which is rotatably connected to the box body shell 38 is arranged below the tooth-shaped guide rail 16, a first helical gear 18 which is meshed with the tooth-shaped guide, a waterproof inner cavity 39 is arranged in the room-type waterproof shell 12, the lower end of the upper side of the room-type waterproof shell 12 is fixedly connected with an induction motor 17 positioned in the waterproof inner cavity 39, the lower end of the induction motor 17 is provided with a second helical gear 26, the left side and the right side of the room-type waterproof shell 12 are respectively provided with a left heat insulation baffle 29 and a right heat insulation baffle 23 with left and right holes, the left heat insulation baffle 29 and the right heat insulation baffle 23 are rotatably connected with a transmission shaft 27, the transmission shaft 27 is provided with a third helical gear 28 meshed with the second helical gear 26, the left side and the right side of the transmission shaft 27 are provided with fourth helical gears 22 which are mutually symmetrical, the fourth helical gears 22 are meshed with the first helical gear 18, the rear side of the first helical gear 18 is provided with a sliding groove 88, the sliding rope 30 is arranged on the sliding groove 88, and the right side of the sliding rope 30, a wind-shielding curtain 24 is arranged below the second pulley 25, the lower side of the wind-shielding curtain 24 is fixedly connected with the sliding rope 30, that is, the sliding rope 30 can pull the wind-shielding curtain 24 to move up and down, in sunny days, the solar induction cell panel 11 converts light energy into electric energy to be stored in the induction motor 17, in rainy days, the solar induction cell panel 11 induces rain fall to drive the induction motor 17 to work, the amplification plate 14 positioned in the waterproof case cavity 13 is driven to slide out through gear transmission, the rain-shielding area can be enlarged, meanwhile, the wind-shielding curtains 24 positioned at the left side and the right side of the case body outer shell 38 slowly fall down to block dust from flying into the case body, a case body inner shell 40 is arranged in the case body outer shell 38, a case body inner cavity 34 is arranged in the case body inner shell 40, a transformer main body 50 positioned on the case body inner shell 40 is arranged in the case body

inner cavity

34, 50 upsides of transformer main part are equipped with forced air cooling heat dissipation dust collector 903, forced air cooling heat dissipation dust collector 903 is including being located the L template piece 76 of 50 rear sides of transformer main part, be equipped with guide rail 21 on the L template piece 76, be equipped with in the box inner chamber 34 and distribute three temperature-sensing ware 49 on the 40 inner walls of box inner shell, the box shell 38 outside is equipped with alarm bell 36, box inner chamber 34 rear side is equipped with working chamber 72, be equipped with liquid cooling heat sink 902 in the working chamber 72, liquid cooling heat sink 902 includes water pump 53, box inner chamber 34 downside is equipped with clearance chamber 74, be equipped with propelling movement door opener 904 in the clearance chamber 74, propelling movement door opener 904 is including being located slide 60 in clearance chamber 74.

Beneficially, the air-cooled heat dissipation and dust removal device 903 further comprises an air-cooled housing 75, an air-cooled inner cavity 35 is arranged in the air-cooled housing 75, an air-cooled inner wall 41 fixedly connected to the upper side of the air-cooled housing 75 is arranged in the air-cooled inner cavity 35, a first rotating shaft 48 rotatably connected to the air-cooled inner wall 41 is arranged in the air-cooled inner wall 35, the engine 31 fixedly connected to the air-cooled housing 75 is arranged on the upper side of the air-cooled inner wall 41, a first gear 47 is arranged on the first rotating shaft 48, second rotating shafts 46 rotatably connected to the air-cooled inner wall 41 and bilaterally symmetrical to each other are arranged on two sides of the first gear 47, a second gear 45 is arranged on the second rotating shaft 46, the second gear 45 is connected to the first gear 47 in a meshing manner, a third rotating shaft 42 rotatably connected to the air-cooled inner wall 41 is arranged on the right, the third gear 44 is engaged with the second gear 45, the first rotating shaft 48 and the third rotating shaft 42 which is bilaterally symmetrical to the first rotating shaft are provided with the fan 43 which is positioned in the air-cooling inner cavity 35, the upper side of the air-cooling shell 75 is provided with the chassis 77, the chassis 77 is provided with the rollers 78 which are bilaterally symmetrical to each other, the rollers 78 can move in the guide rail 21, the lower side of the L-shaped plate 76 is provided with the sensing block 87 which is positioned on the box body shell 38, the lower side of the sensing block 87 is provided with the shrinking machine 79 which is positioned in the box body shell 38, the front side of the shrinking machine 79 is provided with the shrinking plate 80, the shrinking machine 79 can drive the shrinking plate 80 to move back and forth, so that the opening of the cleaning cavity 74 can be controlled, the lower side of the shrinking plate 80 is provided with the recycling box 20 which is fixedly connected to the sliding plate, if need clear up the dust, chassis 77 drives air-cooled shell 75 is along guide rail 21 motion carries out the dust cleaning work, works as air-cooled shell 75 rear side touches behind the response piece 87, shrink plate 80 opens, exposes and is located recovery box 20 in the clearance chamber 74, and the dust falls into behind recovery box 20, chassis 77 drives air-cooled shell 75 leaves response piece 87, shrink plate 80 closes.

Advantageously, the push door opener 904 further comprises an induction motor 73 located in the working chamber 72, the induction motor 73 is provided at a lower side thereof with a push-pull device 59 fixedly connected to the sliding plate 60, the sliding plate 60 is provided at a lower side thereof with a sliding track 56, the sliding plate 60 is provided at left and right sides thereof with four positioning shafts 57 symmetrical to each other, the positioning shafts 57 are provided with rotating wheels 58, the sliding plate 60 is slidable in the sliding track 56, the sliding plate 60 is provided at a front side thereof with a push plate 61, the sliding plate 60 is provided at left and right sides thereof with sliding grooves 62 symmetrical to each other, the box housing 38 is provided at left and right sides thereof with fixing blocks 64 symmetrical to each other, a first connecting rod 63 is hinged at a rear side of the fixing blocks 64, a second connecting rod 65 is hinged at a front side of the fixing blocks 64, a third connecting rod 66 is hinged at a middle part of the second connecting rod 65, a rear, the right side of the second connecting rod 65 is hinged with a fourth connecting rod 67, the front side of the third connecting rod 66 is hinged with a connecting block 68, the right side of the connecting block 68 is hinged with the front side of the fourth connecting rod 67, a door plate 69 is fixedly connected to the front side of the connecting block 68, the induction motor 73 drives the garbage pushing device 59 to move forwards to push the sliding plate 60 to slide forwards in the sliding track 56 to push the push plate 61 to move forwards, the door plate 69 can be driven to be opened through the connecting rod principle, the recycling bin 20 on the sliding plate 60 moves forwards along with the sliding plate, and the dust in the recycling bin 20 can be taken out by cleaning personnel conveniently.

Advantageously, the liquid-cooled heat sink 902 further includes an interconnected reservoir 52 to the left of the water pump 53, a liquid cooling cavity 54 is arranged between the box body outer shell 38 and the box body inner shell 40, the left side of the water storage tank 52 is communicated with liquid cooling pipelines 51 which are positioned in the liquid cooling cavity 54 and are communicated with each other in a bilateral symmetry way, one side of the liquid cooling pipeline 51 close to the water storage tank 52 is provided with a one-way valve 71, four groups of ventilation openings 37 are distributed at the gap of the liquid cooling pipeline 51 in a staggered way, the ventilation opening 37 can play a role of ventilation, the upper end of the right side of the liquid cooling pipeline 51 is communicated with the right side of the water pump 53, when heat dissipation is needed, the water pump 53 is started to pump the coolant in the water storage tank 52, the coolant flows through the whole tank body through the liquid cooling pipeline 51 and then returns to the water storage tank 52 through the one-way valve 71, and the heat dissipation process is completed.

The following will describe in detail the usage steps of an automatic heat dissipation, dust prevention and rain prevention box-type substation in this document with reference to fig. 1 to 6: when there is no abnormal condition, the transformer main body 50 works as usual, the solar induction cell panel 11 is irradiated by sunlight, absorbs light energy and converts the light energy into electric energy, and the electric energy is stored in the induction motor 17; when raining, the solar induction battery plate 11 induces rainwater, the induction motor 17 is automatically started to drive the second bevel gear 26 to rotate, the amplification plates 14 on the two sides are driven to slide downwards through gear transmission, when the second bevel gear 26 rotates for ten circles, the amplification plates 14 are amplified to the maximum state, the rain shielding area can be increased, and the waterproof and moistureproof effects are achieved; when heat dissipation is needed, the transformer main body 50 heats, the temperature in the box body rises, the temperature sensor 49 senses the temperature rise, the water pump 53 is started automatically, the cooling liquid stored in the water storage tank 52 is extracted, the cooling liquid flows through the whole box body through the liquid cooling pipeline 51 and finally flows back to the water storage tank 52 through the one-way valve 71, the liquid cooling heat dissipation process is completed, if the temperature is still high, the engine 31 is started automatically, the fan 43 is driven to rotate to form air flow, the air flow is blown to the transformer main body 50 to carry out air cooling heat dissipation, meanwhile, the roller 78 arranged on the engine 31 starts to rotate to drive the air cooling shell 75 to move along the track of the guide rail 21, air cooling heat dissipation is carried out on all directions at the rear side of the transformer main body 50 from top to bottom, the formed air flow moves down the dust in the inner cavity 34 of the blowing box body, when the right side of the air cooling shell 75 touches the sensing block 87, the contraction plate 80 is opened, then the air-cooled shell 75 leaves, the contraction plate 80 is closed, if the temperature is still extremely high, the alarm bell 36 starts to give an alarm and sounds to remind related maintenance personnel to check and overhaul the abnormal condition, if the temperature returns to normal, the temperature sensor 49 senses that the temperature is reduced to a normal level, the engine 31 and the water pump 53 stop working, the fan 43 stops rotating, the cooling liquid stops flowing, and each part returns to a normal working state; during cleaning and maintenance, the induction motor 73 works to drive the push-pull device 59 to push the sliding plate 60 to move forwards, the recycling bin 20 arranged on the upper side of the sliding plate 60 and the push plate 61 arranged on the front side of the sliding plate 60 also move forwards, the door plate 69 is opened through the connecting rod principle, the recycling bin 20 moves to an opening, cleaning work is conveniently carried out by maintenance personnel, after cleaning is finished, the push-pull device 59 pulls the sliding plate 60 to move backwards, the recycling bin 20 returns to the original position, and the door plate 69 is 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 automatic heat dissipation, dustproof, rainproof box-type substation, includes box body shell, its characterized in that: the upper side of the box body shell is provided with a house-shaped waterproof shell, the house-shaped waterproof shell is provided with a waterproof and moistureproof device, the waterproof and moistureproof device comprises a solar induction cell panel arranged on the end surface of the upper side of the house-shaped waterproof shell, two sides of the house-shaped waterproof shell are provided with waterproof shell cavities which are bilaterally symmetrical, an amplification plate is arranged in the waterproof shell cavity, the right side of the house-shaped waterproof shell is provided with a blocking block which is symmetrical about the amplification plate, the lower end surface of the amplification plate is provided with a toothed guide rail, a rotating shaft which is rotatably connected to the box body shell is arranged below the toothed guide rail, a first helical gear which is meshed with the toothed guide rail is arranged on the rotating shaft, the amplification plate is in sliding connection with the house-shaped waterproof shell, a waterproof inner cavity is arranged in the house-shaped, the lower end of the induction motor is provided with a second helical gear, the left side and the right side of the house-type waterproof shell are respectively provided with a left heat insulation baffle and a right heat insulation baffle with left and right holes, the left heat insulation baffle and the right heat insulation baffle are rotatably connected with a transmission shaft, the transmission shaft is provided with a third helical gear meshed with the second helical gear, the left side and the right side of the transmission shaft are provided with fourth helical gears which are symmetrical with each other, the fourth helical gears are meshed with the first helical gears, the rear side of the first helical gear is provided with a chute, the chute is provided with a sliding cable, the right side of the sliding cable is rotatably connected with a second pulley positioned in the cavity of the waterproof shell, a wind-blocking curtain is arranged below the second pulley, the lower side of the wind-blocking curtain is fixedly connected with the sliding cable, namely, the sliding cable can pull the wind-blocking curtain to move up and down, and, the solar induction cell panel senses rain and drives the induction motor to work in rainy days, the amplification plate positioned in the waterproof shell cavity is driven to slide out through gear transmission, the rain shielding area can be enlarged, the wind shielding curtains positioned at the left side and the right side of the box body shell slowly fall down to prevent dust from flying into the box body, a box body inner shell is arranged in the box body shell, a box body inner cavity is arranged in the box body inner shell, a transformer main body positioned on the box body inner shell is arranged in the box body inner cavity, an air-cooled heat-dissipation dust-removal device is arranged at the upper side of the transformer main body and comprises an L-shaped fixing plate positioned at the rear side of the transformer main body, guide rails are arranged on the L-shaped fixing plate, and three temperature sensors distributed on the inner wall of the box body inner shell are arranged in the box body inner cavity, the box shell outside is equipped with the alarm bell, box inner chamber rear side is equipped with the working chamber, be equipped with liquid cooling heat abstractor in the working chamber, liquid cooling heat abstractor includes the water pump, box inner chamber downside is equipped with the clearance chamber, the clearance intracavity is equipped with propelling movement door opener, propelling movement door opener is including being located the slide of clearance intracavity.

2. The automatic heat dissipation, dust prevention and rain prevention box-type substation of claim 1, characterized in that: air-cooled heat dissipation dust collector still includes the forced air cooling shell, be equipped with the forced air cooling inner chamber in the forced air cooling shell, the air-cooled intracavity is equipped with fixed connection and is in the air-cooled inner wall of forced air cooling shell upside, the air-cooled intracavity is equipped with to rotate to be connected first rotation axis on the air-cooled inner wall, air-cooled inner wall upside is equipped with fixed connection and is in on the air-cooled shell, be equipped with first gear on the first rotation axis, first gear both sides are equipped with to rotate to be connected on the air-cooled inner wall and bilateral symmetry's second rotation axis, be equipped with the second gear on the second rotation axis, the second gear with first gear engagement is connected, the second gear right side is equipped with to rotate to be connected third rotation axis on the air-cooled inner wall, be equipped with the third gear on the third rotation axis, the third gear with the second gear engagement is connected, first rotation axis and its bilateral symmetry all be equipped with on the third rotation The fan is arranged in the air cooling shell, a chassis is arranged on the upper side of the air cooling shell, the chassis is provided with rolling wheels which are bilaterally symmetrical and can move in the guide rail, the lower side of the L-shaped fixing plate is provided with a sensing block which is arranged on the box body shell, a shrinking machine which is arranged in the box body shell is arranged below the sensing block, the front side of the shrinking machine is provided with a shrinking plate, the shrinking machine can drive the shrinking plate to move back and forth so as to control the opening of the cleaning cavity, the lower side of the shrinking plate is provided with a recycling box which is fixedly connected to the sliding plate, namely, the fan is driven to rotate, air is blown to dissipate heat, if dust needs to be cleaned, the chassis drives the air cooling shell to move along the guide rail to carry out dust cleaning work, and after the rear side of the air cooling shell touches the sensing block, the shrinking plate is opened to expose, after the dust falls into the recycling bin, the chassis drives the air-cooled shell to leave the induction block, and the contraction plate is closed.

3. The automatic heat dissipation, dust prevention and rain prevention box-type substation of claim 1, characterized in that: the pushing and opening device further comprises an induction motor positioned in the working cavity, a pushing device fixedly connected with the sliding plate is arranged on the lower side of the induction motor, a sliding track is arranged on the lower side of the sliding plate, four positioning shafts which are symmetrical to each other are arranged on the left side and the right side of the sliding plate, rotating wheels are arranged on the positioning shafts, the sliding plate can slide in the sliding track, a pushing plate is arranged on the front side of the sliding plate, sliding grooves which are symmetrical to each other are arranged on the left side and the right side of the sliding plate, fixed blocks which are symmetrical to each other are arranged on the left side and the right side of the box body shell, a first connecting rod is hinged to the rear side of each fixed block, a second connecting rod is hinged to the front side of each fixed block, a third connecting rod is hinged to the middle of the second connecting rod, the rear side of the third connecting rod, the right side of the connecting block is hinged to the front side of the fourth connecting rod, a door plate is fixedly connected to the front side of the connecting block, the induction motor drives the garbage pushing device to move forwards, the sliding plate is pushed to slide forwards in the sliding track, the pushing plate is pushed to move forwards, the door plate can be driven to be opened through the connecting rod principle, the recovery box on the sliding plate moves forwards, and cleaning personnel can take out dust in the recovery box conveniently.

4. The automatic heat dissipation, dust prevention and rain prevention box-type substation of claim 1, characterized in that: the liquid cooling heat dissipation device further comprises a water storage tank which is located on the left side of the water pump and communicated with the water storage tank, a liquid cooling cavity is formed between the outer shell of the box body and the inner shell of the box body, the left side of the water storage tank is communicated with liquid cooling pipelines which are located in the liquid cooling cavity and are communicated in a bilateral symmetry mode, one side of the water storage tank is provided with a one-way valve, four groups of ventilation openings are distributed in the gaps of the liquid cooling pipelines in a staggered mode, the ventilation openings can play a ventilation role, the upper end of the right side of the liquid cooling pipeline is communicated with the right side of the water pump, when heat dissipation is needed, the water pump is started and extracted, cooling liquid in the water storage tank flows through the liquid cooling pipeline, flows through the whole box body, and.