CN115764584B - Outdoor dampproofing switch board of synthesizing with forced air cooling heat dissipation - Google Patents
Outdoor dampproofing switch board of synthesizing with forced air cooling heat dissipation Download PDFInfo
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- CN115764584B CN115764584B CN202211678889.XA CN202211678889A CN115764584B CN 115764584 B CN115764584 B CN 115764584B CN 202211678889 A CN202211678889 A CN 202211678889A CN 115764584 B CN115764584 B CN 115764584B
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 48
- 238000001816 cooling Methods 0.000 title claims description 12
- 230000002194 synthesizing effect Effects 0.000 title claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 33
- 229920000742 Cotton Polymers 0.000 claims abstract description 25
- 238000009826 distribution Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 27
- 238000000926 separation method Methods 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 239000011324 bead Substances 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
An outdoor air-cooled heat-dissipation dampproof integrated power distribution cabinet belongs to the technical field of metal cutting, and aims to solve the problem that external moisture and dust can be brought in when external air enters the cabinet, and the heat-dissipation effect inside the cabinet can be affected after the dust is gathered; according to the invention, when the second negative pressure fan works, the lower channel and the second inclined channel are in a negative pressure state, the liquid level in the second cavity is higher than the liquid level in the first cavity, the liquid level in the first cavity is kept horizontal with the bottom of the partition plate, air is contacted with water when passing through the lower part of the partition plate, dust fall is realized, the heat conducted out by the first heat conducting plate heats diethyl ether on the cotton sheet under the action of the heat conducting column and the heat conducting sheet to evaporate the diethyl ether, the evaporated diethyl ether is cooled and gathered into beads when the air passes through the heat radiating member, and the diethyl ether on the cotton sheet continuously absorbs the diethyl ether for heat radiation through the cotton sliver after evaporation, so that the heat radiation is realized in a heat radiation mode, and the dampproof and dust-proof processes are realized.
Description
Technical Field
The invention relates to the technical field of metal cutting, in particular to an outdoor air-cooled heat-dissipation dampproof integrated power distribution cabinet.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, and the power distribution cabinet which is conventionally installed outdoors generally adopts air cooling for heat dissipation.
The air-cooled heat dissipation relates to the heat exchange inside and outside the switch board, can bring outside moisture and dust in the external wind entering cabinet, and then can influence its inside radiating effect after its dust gathers to because the heat that instrument in the switch board produced when using is great, instrument and air contact's area has directly influenced radiating efficiency, receives instrument mounted position's influence, and whole thermal diffusivity is not strong enough.
To solve the above problems. Therefore, an outdoor air-cooled heat-dissipation dampproof integrated power distribution cabinet is provided.
Disclosure of Invention
The invention aims to provide an outdoor air-cooled heat-dissipation dampproof integrated power distribution cabinet, which solves the problems that dust is gathered and then affects the heat dissipation effect inside the power distribution cabinet in the background art, and the heat dissipation efficiency is directly affected by the contact area of an instrument and air due to the fact that the heat generated by the instrument in the power distribution cabinet is large during use, and the integral heat dissipation performance is not strong enough due to the influence of the installation position of the instrument.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an outdoor dampproofing integrated power distribution cabinet of using forced air cooling heat dissipation, including first heat dissipation mechanism, first heat dissipation mechanism includes the cabinet body, the inside of the cabinet body is provided with second heat dissipation mechanism, the top of the cabinet body is provided with wiper mechanism, second heat dissipation mechanism includes the heat conduction subassembly, the heat conduction subassembly includes the mounting panel of fixed connection on the inner wall of cabinet body both sides, be provided with the screw thread groove on the mounting panel, electrical components accessible screw thread groove installs on the mounting panel, the gomphosis is provided with first heat-conducting plate on the mounting panel, the top fixedly connected with second heat-conducting plate of first heat-conducting plate, be provided with the radiating member on the other end of first heat-conducting plate;
the radiating member comprises a base arranged at the top of the first heat conducting plate, an arc plate is fixedly connected to the top of the base, a cavity is formed between the base and the arc plate, diethyl ether is contained in the cavity, a heat conducting column is arranged on the base in a jogged mode, the bottom of the heat conducting column is fixedly connected with the first heat conducting plate, a heat conducting sheet is fixedly connected to the top of the heat conducting column, a cotton sheet is arranged at the top of the heat conducting sheet, and a cotton sliver penetrating through the heat conducting sheet is fixedly connected to the bottom of the cotton sheet.
Further, the second cooling mechanism is still including setting up the mounting groove in the internal portion of cabinet, the mounting groove top is provided with upwards runs through the last passageway of the cabinet body, the below of mounting groove is provided with the groove of predetermineeing of the cabinet body, one side of predetermineeing the groove is equipped with the second inclined channel of running through the cabinet body downwards, one side of going up the passageway is equipped with the first inclined channel of running through the cabinet body rear, go up the inside slot that is equipped with first inclined channel intercommunication of passageway, and the slot runs through the rear of the cabinet body, be located the position of first inclined channel on the outer wall of the cabinet body and be connected with the second negative pressure fan.
Further, the inside gomphosis of mounting groove is provided with the mounting tube, and the inside of mounting tube is provided with the circular slot from top to bottom and the centre all, and the circular slot is corresponding with the radiating member, and the radiating member is located the inside of circular slot, link up from top to bottom in the inside of mounting tube and be provided with the spread groove.
Further, the bottom of the cabinet body is located the outer fringe evenly distributed of lower passageway and has predetermineeing the groove, and the bottom of lower passageway is equipped with first closing plate, and the top fixedly connected with spring of first closing plate, and spring and predetermineeing groove top inner wall fixed connection.
Further, the dust removal subassembly includes fixed connection at the connecting plate of cabinet body bottom, is equipped with the outside groove that runs through on the connecting plate, and installs the dehumidification piece in the inslot, and the dust removal subassembly is still including fixing the dust removal case in the connecting plate below.
Further, the top inner wall of the dust removal box is fixedly connected with a partition plate, and the partition plate divides the interior of the dust removal box into a first cavity and a second cavity.
Further, the first cavity is communicated with the lower part of the second cavity, a groove communicated with the second inclined channel is formed in the position above the dehumidifying sheet, water is contained in the first cavity and the second cavity, and a first filter screen is arranged on one side of the dust removing box.
Further, the place ahead rotation of the cabinet body is connected with the cabinet door, and the inside of the cabinet body is equipped with heat sensor, and the inside below of the cabinet body is provided with the L-shaped groove, and the L-shaped groove link up the cabinet is internal outside, and the inside top evenly distributed in L-shaped groove has first separation blade, and the inside below evenly distributed in L-shaped groove has the second separation blade, and first separation blade and second separation blade are in crisscross distribution state, and L-shaped groove and the inside intercommunication department of cabinet are provided with the third separation blade, and the third separation blade is equipped with two sets of, two sets of third separation blade below interval be less than Fang Jianju, first negative pressure fan is installed at the top of the cabinet body.
Further, the cleaning mechanism comprises a collecting box and a water storage tank which are arranged at the top of the cabinet body, a second filter screen is arranged in the collecting box, and a communicating pipe is arranged between the collecting box and the water storage tank.
Further, water level sensor is installed to the top of storage water tank, and water level sensor extends to the inside of storage water tank, and the inside of storage water tank is equipped with the U-shaped pipe, and the one end of U-shaped pipe has downwards to run through the storage water tank and be linked together with last passageway, fixedly connected with telescopic cylinder on the outer wall of the cabinet body, telescopic cylinder's output fixedly connected with second closing plate, and second closing plate sliding connection is inside the slot.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the outdoor air-cooled heat-dissipation dampproof integrated power distribution cabinet provided by the invention, the connecting groove, the round groove, the lower channel and the second inclined channel are in a negative pressure state when the second negative pressure fan works, air enters the first cavity through the first filter screen, at the moment, the liquid level in the second cavity is higher than the liquid level in the first cavity due to pressure, the liquid level in the first cavity is kept horizontal with the bottom of the partition plate, air contacts with water when passing through the lower part of the partition plate, dust fall is realized, heat conducted by the first heat conducting plate heats diethyl ether on the cotton sheets under the action of the heat conducting columns and the heat conducting sheets to evaporate the diethyl ether, the evaporated diethyl ether is cooled and converged into beads when the air passes through the heat radiating members, and the diethyl ether on the cotton sheets is continuously absorbed by the cotton silver for heat dissipation after evaporation, so that the dampproof and dust-proof effects are realized in the heat dissipation process through a heat conduction mode.
2. According to the outdoor air-cooled heat-dissipation dampproof integrated power distribution cabinet provided by the invention, rainwater is collected into the collecting box and filtered by the second filter screen, then enters the water storage tank, when the water level in the water storage tank exceeds that of the U-shaped pipe, the telescopic cylinder is retracted, water in the water storage tank passes through the upper channel, the connecting groove and the circular groove under the action of the siphon principle to finally enable the first sealing plate to move downwards, the rainwater is discharged at the lower channel, the rainwater is not deposited, the heat-dissipation channel can be cleaned, and the dust is prevented from influencing the heat-dissipation effect in the heat-dissipation channel.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the cabinet of the present invention;
FIG. 3 is a split view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of the overall structure of the present invention;
FIG. 5 is a cross-sectional view of the cabinet structure of the invention;
FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;
FIG. 7 is a schematic diagram of a second heat dissipating structure according to the present invention;
FIG. 8 is a cross-sectional view of the dust collection assembly of the present invention;
FIG. 9 is a schematic view of a heat conducting component according to the present invention;
FIG. 10 is a cross-sectional view of a heat dissipating member of the present invention;
fig. 11 is a sectional view showing the structure of the cleaning mechanism of the present invention.
In the figure: 1. a first heat dissipation mechanism; 11. a cabinet body; 111. a heat sensor; 12. a cabinet door; 13. an L-shaped groove; 131. a first baffle; 132. a second baffle; 133. a third baffle; 14. a first negative pressure fan; 2. a second heat dissipation mechanism; 21. a mounting groove; 211. a lower channel; 212. presetting a groove; 213. an upper channel; 214. a first inclined channel; 215. a slot; 216. a spring; 217. a first sealing plate; 218. a second inclined channel; 22. installing a pipe; 221. a connecting groove; 222. a circular groove; 23. a heat conducting component; 231. a mounting plate; 232. a thread groove; 233. a first heat-conducting plate; 234. a second heat-conducting plate; 235. a heat radiation member; 2351. a base; 2352. an arc-shaped plate; 2353. a heat conducting column; 2354. a heat conductive sheet; 2355. cotton sheets; 2356. a cotton sliver; 24. a second negative pressure fan; 25. a dust removal assembly; 251. a connecting plate; 252. dehumidifying tablets; 253. a dust removal box; 254. a partition plate; 255. a first cavity; 256. a second cavity; 257. a first filter screen; 3. a cleaning mechanism; 31. a collection box; 311. a second filter screen; 312. a communicating pipe; 32. a water storage tank; 321. a water level sensor; 322. a U-shaped tube; 323. a telescopic cylinder; 324. and a second sealing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the dust gather after then can influence its inside radiating effect to because the heat that instrument in the switch board produced when using is great, instrument and air contact's area has directly influenced radiating efficiency, receives instrument mounted position's influence, and whole thermal diffusivity is not strong enough technical problem, as shown in fig. 1-11, provides following preferred technical scheme:
the utility model provides an outdoor air-cooled heat dissipation dampproofing integrated power distribution cabinet, including first heat dissipation mechanism 1, first heat dissipation mechanism 1 includes cabinet body 11, the inside of cabinet body 11 is provided with second heat dissipation mechanism 2, the top of cabinet body 11 is provided with wiper mechanism 3, second heat dissipation mechanism 2 includes heat conduction subassembly 23, heat conduction subassembly 23 includes mounting panel 231 of fixed connection on the inner wall of cabinet body 11 both sides, be provided with screw groove 232 on the mounting panel 231, electrical components can be installed on mounting panel 231 through screw groove 232, the gomphosis is provided with first heat-conducting plate 233 on the mounting panel 231, the top fixedly connected with second heat-conducting plate 234 of first heat-conducting plate 233, be provided with heat dissipation component 235 on the other end of first heat-conducting plate 233;
the heat dissipation member 235 includes a base 2351 installed at the top of the first heat conduction plate 233, the top of the base 2351 is fixedly connected with an arc plate 2352, a cavity is formed between the base 2351 and the arc plate 2352, diethyl ether is contained in the cavity, a heat conduction column 2353 is embedded on the base 2351, the bottom of the heat conduction column 2353 is fixedly connected with the first heat conduction plate 233, the top of the heat conduction column 2353 is fixedly connected with a heat conduction sheet 2354, the top of the heat conduction sheet 2354 is provided with a cotton sheet 2355, and the bottom of the cotton sheet 2355 is fixedly connected with a cotton sliver 2356 penetrating through the heat conduction sheet 2354;
because the boiling point of diethyl ether is 34.5 ℃, the components and parts mounted above the mounting plate 231 generate heat and then conduct heat through the second heat conducting plate 234 and the heat radiating member 235, the heat is conducted to the heat conducting sheet 2354 and the cotton sheet 2355 above the heat conducting sheet 2354 through the heat conducting column 2353, the diethyl ether adsorbed on the cotton sheet 2355 is heated and evaporated, the evaporated diethyl ether is cooled and finally drops downwards on the inner wall of the arc plate 2352, and the cooled diethyl ether is re-adsorbed on the cotton sheet 2355 under the action of the cotton sliver 2356 after the evaporation of the diethyl ether on the cotton sheet 2355, so that the heat radiating cycle is formed.
The second heat dissipation mechanism 2 further comprises an installation groove 21 arranged in the cabinet 11, an upper channel 213 penetrating the cabinet 11 upwards is arranged above the installation groove 21, a preset groove 212 penetrating the cabinet 11 is arranged below the installation groove 21, a second inclined channel 218 penetrating the cabinet 11 downwards is arranged on one side of the preset groove 212, a first inclined channel 214 penetrating the rear of the cabinet 11 is arranged on one side of the upper channel 213, a slot 215 communicated with the first inclined channel 214 is arranged in the upper channel 213, the slot 215 penetrates the rear of the cabinet 11, a second negative pressure fan 24 is connected to the position, located on the first inclined channel 214, of the outer wall of the cabinet 11, and negative pressure is generated in the first inclined channel 214, the upper channel 213, the installation groove 21, the lower channel 211 and the second inclined channel 218 when the second negative pressure fan 24 is started.
The inside gomphosis of mounting groove 21 is provided with mounting tube 22, and the inside of mounting tube 22 is provided with circular slot 222 from top to bottom and the centre, and circular slot 222 is corresponding with heat dissipation component 235, and heat dissipation component 235 is located the inside of circular slot 222, link up from top to bottom in the inside of mounting tube 22 and be provided with spread groove 221, produces the air flow when second negative pressure fan 24 starts, under the effect of circular slot 222 when the air flow, the air current makes heat conduction post 2353 cooling, and the diethyl ether steam cooling of its inside can be condensed to the heat conduction post 2353 of cooling.
The bottom of the cabinet 11 is located the outer fringe evenly distributed of lower passageway 211 and has predetermineeing groove 212, and the bottom of lower passageway 211 is equipped with first closing plate 217, and the top fixedly connected with spring 216 of first closing plate 217, and spring 216 and predetermineeing groove 212 top inner wall fixed connection, under the effect of spring 216 in the in-process that second negative pressure fan 24 started, spring 216 pressed close to in the bottom of lower passageway 211, makes it unable air inlet.
The dust removing assembly 25 comprises a connecting plate 251 fixedly connected to the bottom of the cabinet 11, a groove penetrating outwards is formed in the connecting plate 251, a dehumidifying sheet 252 is arranged in the groove, and the dust removing assembly 25 further comprises a dust removing box 253 fixed below the connecting plate 251.
The top inner wall of the dust removal box 253 is fixedly connected with a partition plate 254, and the partition plate 254 divides the interior of the dust removal box 253 into a first cavity 255 and a second cavity 256.
The first cavity 255 is communicated with the lower part of the second cavity 256, a groove communicated with the second inclined channel 218 is formed in the position above the dehumidifying sheet 252 in the second cavity 256, water is contained in the first cavity 255 and the second cavity 256, a first filter screen 257 is arranged on one side of the dust removal box 253, when the connecting groove 221 and the circular groove 222 are in negative pressure by the second negative pressure fan 24, air enters through the first filter screen 257, at the moment, the liquid level of the water in the second cavity 256 is higher than the liquid level of the water in the first cavity 255 due to the negative pressure in the second cavity 256, when the air enters the second cavity 256 from the first cavity 255 along the edge of the partition 254, dust is filtered under the action of the water, and then the air passes through the dehumidifying sheet 252 and the second inclined channel 218 and finally is discharged from the second negative pressure fan 24 through the connecting groove 221 and the circular groove 222.
The place ahead rotation of the cabinet body 11 is connected with cabinet door 12, the inside of the cabinet body 11 is equipped with heat sensor 111, the inside below of the cabinet body 11 is provided with L-shaped groove 13, L-shaped groove 13 link up the inside and outside of the cabinet body 11, the inside top evenly distributed of L-shaped groove 13 has first separation blade 131, the inside below evenly distributed of L-shaped groove 13 has second separation blade 132, first separation blade 131 and second separation blade 132 are in crisscross distribution state, L-shaped groove 13 and the inside intercommunication department of the cabinet body 11 are provided with third separation blade 133, third separation blade 133 is equipped with two sets of, the interval of the third separation blade 133 below of two sets of is less than Fang Jianju, first negative pressure fan 14 is installed at the top of the cabinet body 11.
The cleaning mechanism 3 comprises a collecting box 31 and a water storage tank 32 which are arranged at the top of the cabinet 11, a second filter screen 311 is arranged in the collecting box 31, and a communicating pipe 312 is arranged between the collecting box 31 and the water storage tank 32.
The water level sensor 321 is installed to the top of storage water tank 32, and water level sensor 321 extends to the inside of storage water tank 32, and the inside of storage water tank 32 is equipped with U-shaped pipe 322, and the one end of U-shaped pipe 322 has downwardly running through storage water tank 32 and is linked together with last passageway 213, fixedly connected with telescopic cylinder 323 on the outer wall of cabinet 11, telescopic cylinder 323's output fixedly connected with second closing plate 324, and second closing plate 324 sliding connection is inside slot 215, can cut off mounting groove 21 and storage water tank 32 inner space in slot 215 through second closing plate 324 violently.
Specifically, the components inside the power distribution cabinet are mounted on the mounting plate 231 through the thread grooves 232, the first heat-conducting plate 233 and the second heat-conducting plate 234 are arranged at the bottom of the components and the rear Fang Beikao, the first heat-conducting plate 233 and the second heat-conducting plate 234 are used for conducting heat, the second negative pressure fan 24 is in a starting state in a normal working state, the telescopic cylinder 323 is in an extending state, the second sealing plate 324 is inserted into the slot 215, the connecting groove 221, the round groove 222, the lower channel 211 and the second inclined channel 218 are in a negative pressure state when the second negative pressure fan 24 works, because the second inclined channel 218 is communicated with the second cavity 256, when the second cavity 256 is in the negative pressure state, air enters the first cavity 255 through the first filter screen 257, and at the moment, the liquid level inside the second cavity 256 is higher than the liquid level inside the first cavity 255 due to the pressure intensity, the liquid level inside the first cavity 255 is kept to be horizontal with the bottom of the partition 254, the air passes through the lower part of the partition plate 254 to contact with water to realize dust fall, the air passes through the dehumidifying sheet 252 to finish dehumidification, the heat conducted by the first heat conducting plate 233 heats the diethyl ether on the cotton sheet 2355 under the action of the heat conducting columns 2353 and the heat conducting sheets 2354 to evaporate the diethyl ether, the evaporated diethyl ether is cooled and converged into a bead shape when the air passes through the heat radiating member 235, the diethyl ether on the cotton sheet 2355 continuously absorbs the diethyl ether through the cotton sliver 2356 after evaporation to be used for heat radiation, during raining, the rainwater is converged into the collecting tank 31 to enter the water storage tank 32 after being filtered through the second filter screen 311, the water level is detected through the water level sensor 321, when the water in the water storage tank 32 is excessively high, the second negative pressure fan 24 stops running, the heat radiation can be provided by the first negative pressure fan 14, and when the air passes through the L-shaped groove 13 during heat radiation of the first negative pressure fan 14, the simple dust removal can be realized under the blocking effect of the third baffle 133, when the water level in the water storage tank 32 exceeds the U-shaped pipe 322, the telescopic cylinder 323 is retracted, the water in the water storage tank 32 passes through the upper channel 213, the connecting groove 221 and the circular groove 222 under the action of the siphon principle, finally the first sealing plate 217 moves downwards, is discharged at the lower channel 211, and can clean the heat dissipation channel.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (5)
1. The utility model provides an outdoor dampproofing switch board of synthesizing with forced air cooling heat dissipation, includes first cooling mechanism (1), and first cooling mechanism (1) are including the cabinet body (11), and the inside of the cabinet body (11) is provided with second cooling mechanism (2), and the top of the cabinet body (11) is provided with wiper mechanism (3), its characterized in that: the second heat dissipation mechanism (2) comprises a heat conduction assembly (23), the heat conduction assembly (23) comprises mounting plates (231) fixedly connected to the inner walls of the two sides of the cabinet body (11), screw grooves (232) are formed in the mounting plates (231), electric elements are mounted on the mounting plates (231) through the screw grooves (232), first heat conduction plates (233) are embedded in the mounting plates (231), second heat conduction plates (234) are fixedly connected to the tops of the first heat conduction plates (233), and heat dissipation members (235) are arranged at the other ends of the first heat conduction plates (233);
the heat dissipation component (235) comprises a base (2351) arranged at the top of the first heat conduction plate (233), an arc plate (2352) is fixedly connected to the top of the base (2351), a cavity is formed between the base (2351) and the arc plate (2352), diethyl ether is contained in the cavity, a heat conduction column (2353) is embedded on the base (2351), the bottom of the heat conduction column (2353) is fixedly connected with the first heat conduction plate (233), a heat conduction sheet (2354) is fixedly connected to the top of the heat conduction column (2353), cotton sheets (2355) are arranged at the top of the heat conduction sheet (2354), and cotton strips (2356) penetrating through the heat conduction sheet (2354) are fixedly connected to the bottom of the cotton sheets (2355);
the second heat dissipation mechanism (2) further comprises an installation groove (21) arranged in the cabinet body (11), an upper channel (213) penetrating the cabinet body (11) upwards is arranged above the installation groove (21), a preset groove (212) penetrating the cabinet body (11) is arranged below the installation groove (21), a second inclined channel (218) penetrating the cabinet body (11) downwards is arranged on one side of the preset groove (212), a first inclined channel (214) penetrating the rear of the cabinet body (11) is arranged on one side of the upper channel (213), a slot (215) communicated with the first inclined channel (214) is arranged in the upper channel (213), the slot (215) penetrates the rear of the cabinet body (11), and a second negative-pressure fan (24) is connected to the position, located in the first inclined channel (214), of the outer wall of the cabinet body (11).
The inside of the mounting groove (21) is embedded with a mounting pipe (22), round grooves (222) are formed in the upper part, the lower part and the middle part of the inside of the mounting pipe (22), the round grooves (222) correspond to the heat dissipation members (235), the heat dissipation members (235) are positioned in the round grooves (222), and connecting grooves (221) are formed in the upper part and the lower part of the inside of the mounting pipe (22) in a penetrating mode;
the dust removing assembly (25) comprises a connecting plate (251) fixedly connected to the bottom of the cabinet body (11), a groove penetrating outwards is formed in the connecting plate (251), a dehumidification sheet (252) is arranged in the groove, and the dust removing assembly (25) further comprises a dust removing box (253) fixed below the connecting plate (251);
a partition plate (254) is fixedly connected to the top inner wall of the dust removal box (253), and the partition plate (254) divides the interior of the dust removal box (253) into a first cavity (255) and a second cavity (256);
the first cavity (255) is communicated with the lower part of the second cavity (256), a groove communicated with the second inclined channel (218) is formed in the position above the dehumidifying sheet (252) in the second cavity (256), water is contained in the first cavity (255) and the second cavity (256), and a first filter screen (257) is arranged on one side of the dust removal box (253).
2. The outdoor air-cooled heat-dissipation moisture-proof integrated power distribution cabinet as set forth in claim 1, wherein: the bottom of the cabinet body (11) is located the outer fringe evenly distributed of lower passageway (211) and has predetermineeing groove (212), and the bottom of lower passageway (211) is equipped with first closing plate (217), and the top fixedly connected with spring (216) of first closing plate (217), and spring (216) and predetermineeing groove (212) top inner wall fixed connection.
3. The outdoor air-cooled heat-dissipation moisture-proof integrated power distribution cabinet as claimed in claim 2, wherein: the place ahead rotation of the cabinet body (11) is connected with cabinet door (12), the inside of the cabinet body (11) is equipped with heat sensor (111), the inside below of the cabinet body (11) is provided with L-shaped groove (13), L-shaped groove (13) link up the inside and outside of the cabinet body (11), the inside top evenly distributed of L-shaped groove (13) has first separation blade (131), the inside below evenly distributed of L-shaped groove (13) has second separation blade (132), first separation blade (131) and second separation blade (132) are in crisscross distribution state, L-shaped groove (13) are provided with third separation blade (133) with the inside intercommunication department of the cabinet body (11), third separation blade (133) are equipped with two sets of, two sets of third separation blade (133) below interval be less than upper Fang Jianju, first negative pressure fan (14) are installed at the top of the cabinet body (11).
4. The outdoor air-cooled heat dissipation dampproofing integrated power distribution cabinet of claim 3, wherein: the cleaning mechanism (3) comprises a collecting box (31) and a water storage tank (32) which are arranged at the top of the cabinet body (11), a second filter screen (311) is arranged in the collecting box (31), and a communicating pipe (312) is arranged between the collecting box (31) and the water storage tank (32).
5. The outdoor air-cooled heat dissipation dampproof integrated power distribution cabinet of claim 4, wherein: the water level sensor (321) is installed to the top of storage water tank (32), and water level sensor (321) extends to the inside of storage water tank (32), and the inside of storage water tank (32) is equipped with U-shaped pipe (322), and the one end of U-shaped pipe (322) has downwards to run through storage water tank (32) and be linked together with last passageway (213), fixedly connected with telescopic cylinder (323) on the outer wall of the cabinet body (11), the output fixedly connected with second closing plate (324) of telescopic cylinder (323), and second closing plate (324) sliding connection is inside slot (215).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211678889.XA CN115764584B (en) | 2022-12-26 | 2022-12-26 | Outdoor dampproofing switch board of synthesizing with forced air cooling heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211678889.XA CN115764584B (en) | 2022-12-26 | 2022-12-26 | Outdoor dampproofing switch board of synthesizing with forced air cooling heat dissipation |
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| Publication Number | Publication Date |
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| CN115764584A CN115764584A (en) | 2023-03-07 |
| CN115764584B true CN115764584B (en) | 2023-12-26 |
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| CN116544803B (en) * | 2023-05-13 | 2023-12-22 | 上海能伏智能电气有限公司 | Dustproof power distribution cabinet capable of actively radiating heat |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211790115U (en) * | 2020-05-08 | 2020-10-27 | 颜京玉 | Switch board with heat dissipation dust removal function |
| CN114583569A (en) * | 2020-12-01 | 2022-06-03 | 上海霈霖电力科技有限公司 | Capacitor cabinet with independent ventilation and heat dissipation system |
| CN115148479A (en) * | 2022-07-27 | 2022-10-04 | 保定天威顺达变压器有限公司 | Dustproof dry-type transformer that makes an uproar that falls |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211790115U (en) * | 2020-05-08 | 2020-10-27 | 颜京玉 | Switch board with heat dissipation dust removal function |
| CN114583569A (en) * | 2020-12-01 | 2022-06-03 | 上海霈霖电力科技有限公司 | Capacitor cabinet with independent ventilation and heat dissipation system |
| CN115148479A (en) * | 2022-07-27 | 2022-10-04 | 保定天威顺达变压器有限公司 | Dustproof dry-type transformer that makes an uproar that falls |
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