CN115360619A - High-efficient heat conduction system for electrical equipment of membrane is led to super wide artificial graphite height - Google Patents
High-efficient heat conduction system for electrical equipment of membrane is led to super wide artificial graphite height Download PDFInfo
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- CN115360619A CN115360619A CN202211018340.8A CN202211018340A CN115360619A CN 115360619 A CN115360619 A CN 115360619A CN 202211018340 A CN202211018340 A CN 202211018340A CN 115360619 A CN115360619 A CN 115360619A
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- gear
- electrical equipment
- protection box
- shaft
- box body
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- 229910021383 artificial graphite Inorganic materials 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000007664 blowing Methods 0.000 claims description 30
- 241000883990 Flabellum Species 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of electrical equipment heat dissipation, and discloses an efficient heat conduction system for electrical equipment with an ultra-wide artificial graphite high-conductivity film, which solves the problems that most distribution boxes are unsatisfactory in heat dissipation effect, the heat discharge efficiency is low due to low internal air flow speed, and further heat is accumulated in the distribution boxes, and the service life of the electrical equipment is influenced by the influence of environmental temperature and self heat production; this design is effectual to be accelerated the inside air flow of protection box, and then has improved the radiating rate and the radiating efficiency of electrical equipment body.
Description
Technical Field
The invention belongs to the technical field of heat dissipation of electrical equipment, and particularly relates to an efficient heat conduction system for electrical equipment with an ultra-wide artificial graphite high-conductivity film.
Background
The artificial graphite high-conductivity film is also called a heat-conducting graphite sheet, a heat-radiating graphite film, a graphite heat-radiating film and the like, and is a novel heat-conducting heat-radiating material, electrical equipment is a general name for equipment such as a generator, a transformer, a power circuit and a circuit breaker in a power system, along with the development of times, the living standard of people is continuously improved, the electrical equipment is also more and more widely used, the artificial graphite high-conductivity film is installed in a distribution box, and the heat radiation of the electrical equipment can be realized.
Outdoor electrical equipment installs in the block terminal usually when using, because block terminal top level, ponding phenomenon can appear at its top in rainy season, simultaneously along with the improvement of electrical equipment power grade, electrical equipment's calorific capacity is also higher and higher, because most block terminal radiating effect is unsatisfactory, its inside air flow speed can cause heat discharge efficiency low slowly, and then can make the heat pile up in the block terminal, electrical equipment receives ambient temperature and self calorifacient influence, can influence its life.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides the efficient heat conduction system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film, which effectively solves the problems that most distribution boxes in the background technology are not ideal in heat dissipation effect, the heat discharge efficiency is low due to low air flow speed inside the distribution boxes, the heat is accumulated in the distribution boxes, and the service life of the electrical equipment is influenced by the ambient temperature and the heat generated by the electrical equipment.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency heat conduction system for electrical equipment of an ultra-wide artificial graphite high-conductivity film comprises a protection box body, wherein ventilation openings are symmetrically formed in the middle parts of two sides of the protection box body, dust screens are mounted inside the ventilation openings, a rainwater flow guide piece is arranged at the top end of the protection box body, a partition plate is mounted in the middle of the inside of the protection box body, a heat conduction plate is arranged at the top end of the partition plate, an electrical equipment body is arranged at the top end of the heat conduction plate, openings are formed in the partition plate at equal intervals, heat dissipation fins connected with the heat conduction plate are mounted inside the openings, heat dissipation holes are formed in the heat dissipation fins at equal intervals, a water cooling group is arranged inside the protection box body, a bidirectional blowing mechanism is arranged inside the protection box body, and cleaning groups are symmetrically arranged on two sides of the protection box body;
two-way mechanism of blowing includes upper portion unit and lower part unit of blowing, upper portion unit of blowing includes the recess, double-shaft motor, gear one, the screw thread mouth, the installation cover, the opening, the fixed block, the connecting rod, the axis of rotation, gear two, flabellum one, flabellum two and conical gear one, the top intermediate position of protection box is seted up flutedly, the inside of recess is equipped with double-shaft motor, one of them output shaft of double-shaft motor has gear one, the screw thread mouth that is located the recess both sides is seted up on the top of protection box, the inside threaded connection of screw thread mouth has the installation cover, the opening has been seted up on the top of installation cover, the open-ended middle part is equipped with the fixed block, be connected through the fixed block that the symmetry set up between fixed block and the open-ended inner wall, the axis of rotation is installed to rotate on the fixed block, the top of axis of rotation is equipped with gear two that is connected with gear one, the bottom of axis of rotation all is equipped with flabellum one that is located the installation cover inside, another output shaft of double-shaft motor has flabellum two and conical gear one, flabellum two is located conical gear one, and flabellum two are all located the top of conical gear one, and conical gear one are located the inner top of protection box.
Preferably, lower part unit of blowing includes the backup pad, the connecting axle, including a motor, an end cap, a controller, and a cover plate, the rotation axis, two belt pulleys, the single belt pulley, link up belt and flabellum three, the interior bottom of protection box is equipped with the backup pad, the backup pad is located radiating fin's below, the both ends of backup pad are all connected through the inner wall rotation of connecting axle and protection box, the motor is installed to the top intermediate position of backup pad, rotate in the backup pad and install the rotation axis that is located the motor both sides, motor output shaft has two belt pulleys, all overlap on two rotation axes and be equipped with the single belt pulley, be connected through linking the belt between single belt pulley and the two belt pulleys, the output shaft of motor and the top of rotation axis all are equipped with flabellum three, the connecting axle is connected with the rotation piece.
Preferably, the rainwater diversion part comprises a rain baffle, a fixed seat and a photovoltaic plate, the rain baffle is arranged above the protection box body, the bottom end of the rain baffle is connected with the top end of the protection box body through the fixed seat, the rain baffle is of an inverted V-shaped structure, and the photovoltaic plate is arranged at the top end of the rain baffle.
Preferably, water-cooling group includes cold water pipe, connecting pipe and suction pump, and the below of baffle is equipped with the cold water pipe, and the bottom contact of cold water pipe and radiating fin, the both ends of cold water pipe all are connected with the connecting pipe, and the connecting pipe extends to the top of protective housing, and the top of protective housing is equipped with the suction pump of being connected with the connecting pipe.
Preferably, the clearance group includes the lead screw, connecting axle one, conical tooth wheel three, connecting axle two, the base, the internal thread piece, the clearance brush board, water conservancy diversion spare and linkage, the inner wall symmetry of protection box is equipped with the base, even rotate on the base and install connecting axle two, the top of connecting axle two is connected with the lead screw, the top of lead screw is connected with connecting axle one, the top of connecting axle one is equipped with conical tooth wheel three, the outside cover of lead screw is equipped with the internal thread piece, internal thread piece and lead screw threaded connection, one side of internal thread piece is equipped with the clearance brush board with dust screen sliding connection, connect through the linkage between two conical tooth wheel three, one side that the clearance brush board was kept away from to the internal thread piece is equipped with the piece of blowing.
Preferably, the piece of blowing is including linking up axle, gear three, flabellum four and pinion rack, and one side of internal thread piece is rotated and is installed and link up the axle, links up the epaxial cover of hub and is equipped with gear three and flabellum four, and gear three is located one side of flabellum four, and the top fixedly connected with pinion rack of base, and the gear three is located one side of pinion rack, and gear three is connected with the pinion rack meshing.
Preferably, the rotating part comprises a second conical gear and a fourth conical gear, the fourth conical gear is arranged at the bottom end of the second connecting shaft, and the fourth conical gear meshed with the fourth conical gear is sleeved on the connecting shaft.
Preferably, the linkage piece comprises a linkage shaft, a fifth conical gear and a sixth conical gear, the linkage shaft is rotatably mounted at the inner top of the protection box body, the fifth conical gear meshed with the first conical gear is arranged in the middle of the linkage shaft, and the sixth conical gear meshed with the third conical gear is sleeved on the linkage shaft.
Preferably, the screw rod is connected with the first connecting shaft and the second connecting shaft through stop rings.
Preferably, the connecting shaft and the linkage shaft are respectively connected with the inner wall of the protective box body through bearings.
Compared with the prior art, the invention has the beneficial effects that:
(1) In the work, the heat on the electrical equipment body can be transferred to the radiating fins through the heat conducting plate by arranging the protective box body, the vent, the dust screen, the partition plate, the heat conducting plate, the electrical equipment body, the hole, the radiating fins and the radiating holes, so that the radiating area of the electrical equipment body is increased, the upper part and the lower part of the inside of the protective box body are blown by matching with the design of the bidirectional blowing mechanism, and the water cooling of the air inside the protective box body is realized by matching with the action of the water cooling group;
(2) Through the design of weather shield, fixing base and photovoltaic board, be convenient for carry out the water conservancy diversion to the rainwater that falls on the weather shield, avoid the rainwater to pile up at the top of weather shield, can realize the protection to the outer top of protection box simultaneously, the electrical apparatus part of effectual protection box top to through the design of photovoltaic board, be convenient for absorb illumination, for later stage light energy truns into the electric energy and provides probably, and then can realize the saving of electric energy resource.
(3) Through the design of the screw rod, the first connecting shaft, the third conical gear, the second connecting shaft, the base, the inner thread block, the cleaning brush plate, the flow guide piece and the linkage piece, dust on the surface of the dust screen can be cleaned conveniently, the dust screen is effectively prevented from being blocked, the ventilation performance of the ventilation opening is further improved, and convenience is brought to heat dissipation of the electrical equipment body effectively;
(4) Through the design of the connecting shaft, the third gear, the fourth fan blade and the toothed plate, the fourth fan blade can rotate in the lifting process, so that the fourth fan blade can blow air at different positions inside the protective box body conveniently, the air flow inside the protective box body is effectively accelerated, and the heat dissipation efficiency of the electrical equipment body is further improved;
(5) Through the design of the universal driving shaft, the fifth conical gear and the sixth conical gear, power is effectively provided for the lower part blowing unit and the cleaning group, dust cleaning is conveniently carried out on the dust screen, and blowing operation is conveniently carried out on the inner lower part of the protection box body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic structural view of an upper blowing unit according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a schematic structural view of a lower blowing unit of the present invention;
FIG. 6 is a schematic external view of FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 5 at B according to the present invention;
in the figure: 1. a protective box body; 2. a vent; 3. a dust screen; 4. a partition plate; 5. a heat conducting plate; 6. an electrical equipment body; 7. opening a hole; 8. a heat dissipating fin; 9. heat dissipation holes; 10. a cold water pipe; 11. a connecting pipe; 12. a suction pump; 13. a rain shield; 14. a fixed seat; 15. a photovoltaic panel; 16. a groove; 17. a dual-axis motor; 18. a first gear; 19. a threaded opening; 20. installing a cover; 21. an opening; 22. a fixed block; 23. a connecting rod; 24. a rotating shaft; 25. a second gear; 26. a first fan blade; 27. a second fan blade; 28. a first conical gear; 29. a support plate; 30. a connecting shaft; 31. a motor; 32. a rotating shaft; 33. two pulleys; 34. a single pulley; 35. connecting the belts; 36. a fan blade III; 37. a second bevel gear; 38. a screw rod; 39. a first connecting shaft; 40. a third bevel gear; 41. a second connecting shaft; 42. a bevel gear four; 43. a base; 44. an internal thread block; 45. cleaning the brush plate; 46. a connecting shaft; 47. a third gear; 48. fan blades IV; 49. a toothed plate; 50. a linkage shaft; 51. a fifth bevel gear; 52. and a bevel gear six.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, the heat-conducting and cooling device comprises a protection box body 1, vents 2 are symmetrically formed in the middle of two sides of the protection box body 1, dust screens 3 are mounted inside the vents 2, a rainwater guide piece is arranged at the top end of the protection box body 1, a partition plate 4 is mounted at the middle position inside the protection box body 1, a heat-conducting plate 5 is arranged at the top end of the partition plate 4, the heat-conducting plate 5 is made of ultra-wide artificial graphite high-conductivity membrane material, an electrical equipment body 6 is arranged at the top end of the heat-conducting plate 5, holes 7 are formed in the partition plate 4 at equal intervals, heat-radiating fins 8 connected with the heat-conducting plate 5 are mounted inside the holes 7, heat-radiating holes 9 are formed in the heat-radiating fins 8 at equal intervals, a water cooling group is arranged inside the protection box body 1, a bidirectional air blowing mechanism is arranged inside the protection box body 1, and cleaning groups are symmetrically arranged on two sides of the protection box body 1;
the bidirectional blowing mechanism comprises an upper blowing unit and a lower blowing unit, the upper blowing unit comprises a groove 16, a double-shaft motor 17, a first gear 18, a threaded opening 19, a mounting cover 20, an opening 21, a fixing block 22, a connecting rod 23, a rotating shaft 24, a second gear 25, a first fan blade 26, a second fan blade 27 and a first conical gear 28, the groove 16 is formed in the middle of the top end of the protection box body 1, the double-shaft motor 17 is arranged inside the groove 16, one output shaft of the double-shaft motor 17 is connected with the first gear 18, the top end of the protection box body 1 is provided with the threaded openings 19 located on two sides of the groove 16, the mounting cover 20 is in threaded connection with the inside of the threaded opening 19, the opening 21 is formed in the top end of the mounting cover 20, the fixing block 22 is arranged in the middle of the opening 21, the fixing block 22 is connected with the inner wall of the opening 21 through the symmetrically arranged fixing blocks 22, the rotating shaft 24 is rotatably mounted on the fixing block 22, the top end of the rotating shaft 24 is provided with the second gear 25 meshed with the first gear 18, the bottom end of the rotating shaft 24 is provided with the first fan blade 26 located inside the mounting cover 20, the other output shaft of the motor 17 is connected with the second fan blade 27 and the first conical gear 28, the second fan blade 27 and the conical gear 28, the second fan blade 27 are located above the conical gear 28, and the top of the fan blade 27, and the conical gear 28 located in the protection box body 1;
through starting biaxial motor 17, biaxial motor 17 can drive gear 18 and rotate, meshing connection relation through gear 18 and gear two 25, can make gear two 25 rotate, gear two 25 can drive axis of rotation 24 and rotate, axis of rotation 24 can drive flabellum 26 and rotate, because the direction of rotation of two flabellum 26 is opposite, consequently, carry out reverse installation with two flabellum 26, simultaneously biaxial motor 17 can drive flabellum two 27 and conical gear 28 and rotate, and then can make flabellum one 26 and flabellum two 27 blow to the inside of protection box 1, and then accelerate the inside air flow of protection box 1, realize the operation of blowing to electrical equipment body 6 simultaneously, the effectual cooling that realizes electrical equipment body 6, and then realize the protection to electrical equipment body 6.
The lower blowing unit comprises a supporting plate 29, a connecting shaft 30, a motor 31, a rotating shaft 32, double belt pulleys 33, a single belt pulley 34, a connecting belt 35 and a third fan blade 36, the supporting plate 29 is arranged at the inner bottom of the protective box body 1, the supporting plate 29 is positioned below the radiating fins 8, two ends of the supporting plate 29 are rotatably connected with the inner wall of the protective box body 1 through the connecting shaft 30, the motor 31 is installed in the middle of the top end of the supporting plate 29, the rotating shafts 32 positioned on two sides of the motor 31 are rotatably installed on the supporting plate 29, the double belt pulleys 33 are connected with an output shaft of the motor 31, the single belt pulley 34 is sleeved on each of the two rotating shafts 32, the single belt pulley 34 is connected with the double belt pulleys 33 through the connecting belt 35, the third fan blade 36 is arranged on the output shaft of the motor 31 and the top ends of the rotating shafts 32, and the connecting shaft 30 is connected with the rotating part;
through rotating the piece action, can make connecting axle 30 rotate, connecting axle 30 can drive backup pad 29 and rotate, backup pad 29 can drive motor 31, rotation axis 32, two belt pulleys 33, single belt pulley 34, link up belt 35 and three 36 rotations around connecting axle 30 in step, and start motor 31, motor 31 can drive two belt pulleys 33 and one of them three 36 rotations, through the relation of connection of three 36 of flabellum, can make single belt pulley 34 rotate, single belt pulley 34 can drive rotation axis 32 and rotate, rotation axis 32 can drive two other three 36 rotations of flabellum, and then three 36 of flabellum can be bloied upwards, and then make wind-force blow to cold water pipe 10 and radiating fin 8, simultaneously because the inside of cold water pipe 10 is equipped with cold water, and then three 36 of flabellum can make air go up when blowing up the louvre, can realize the inside air cooling of protection box 1, simultaneously through the design of 9, radiating fin 8 has increased the contact with the air, the effectual heat dissipation to radiating fin 8 that has accelerated, and then improved the radiating efficiency to electrical equipment body 6.
The rainwater flow guide part comprises a rain baffle 13, a fixed seat 14 and a photovoltaic panel 15, the rain baffle 13 is arranged above the protection box body 1, the bottom end of the rain baffle 13 is connected with the top end of the protection box body 1 through the fixed seat 14, the rain baffle 13 is of an inverted V-shaped structure, and the photovoltaic panel 15 is arranged at the top end of each rain baffle 13;
through the weather shield 13 of slope design, be convenient for carry out the water conservancy diversion to the rainwater that falls on weather shield 13, avoid the rainwater to pile up at the top of weather shield 13, can realize the protection to the outer top of protection box 1 simultaneously, the electrical apparatus part of 1 top of effectual protection box to through photovoltaic board 15's design, be convenient for absorb illumination, it provides probably to trun into the electric energy for later stage light energy, and then can realize the saving of electric energy resource.
The water cooling group comprises a cold water pipe 10, connecting pipes 11 and a suction pump 12, the cold water pipe 10 is arranged below the partition plate 4, the cold water pipe 10 is in contact with the bottom ends of the radiating fins 8, the connecting pipes 11 are connected to two ends of the cold water pipe 10, the connecting pipes 11 extend to the top end of the protective box body 1, and the suction pump 12 connected with the connecting pipes 11 is arranged at the top end of the protective box body 1;
the staff is connected external cold water pipe with the input of one of them suction pump 12 to start this suction pump 12, pour into cold water into the inside of connecting pipe 11 and cold water pipe 10, and then cold water can absorb the inside steam of protection box 1, realize the cooling of cold water, and because radiating fin 8 and the contact of cold water pipe 10, can accelerate the cooling to radiating fin 8, and then can accelerate the radiating efficiency of electrical equipment body 6.
The cleaning group comprises a screw rod 38, a first connecting shaft 39, a third conical gear 40, a second connecting shaft 41, a base 43, an internal thread block 44, a cleaning brush plate 45, a flow guide piece and a linkage piece, the bases 43 are symmetrically arranged on the inner wall of the protective box body 1, the second connecting shaft 41 is rotatably arranged on the base 43, the top end of the second connecting shaft 41 is connected with the screw rod 38, the top end of the screw rod 38 is connected with the first connecting shaft 39, the third conical gear 40 is arranged at the top end of the first connecting shaft 39, the internal thread block 44 is sleeved outside the screw rod 38 and is in threaded connection with the screw rod 38, the cleaning brush plate 45 in sliding connection with the dust screen 3 is arranged on one side of the internal thread block 44, the two third conical gears 40 are connected through the linkage piece, a blowing piece is arranged on one side, away from the cleaning brush plate 45, of the internal thread block 44, the blowing piece comprises a connecting shaft 46, a third gear 47, a fourth fan blade 48 and a toothed plate 49, one side of the internal thread block 44 is rotatably arranged on one side of the connecting shaft 46, the third gear 47 is fixedly connected with the toothed plate 49, and is meshed with the toothed plate 47; the rotating part comprises a second conical gear 37 and a fourth conical gear 42, the fourth conical gear 42 is arranged at the bottom end of the second connecting shaft 41, and the fourth conical gear 42 meshed with the fourth conical gear 42 is sleeved on the connecting shaft 30; the linkage piece comprises a linkage shaft 50, a conical gear five 51 and a conical gear six 52, the linkage shaft 50 is rotatably mounted at the inner top of the protection box body 1, the conical gear five 51 meshed with the conical gear one 28 is arranged in the middle of the linkage shaft 50, the conical gear six 52 meshed with the conical gear three 40 is sleeved on the linkage shaft 50, the screw rod 38 is connected with the connecting shaft one 39 and the connecting shaft two 41 through stop rings, and the connecting shaft 30 and the linkage shaft 50 are respectively connected with the inner wall of the protection box body 1 through bearings;
the rotation of the double-shaft motor 17 can drive the first conical gear 28 to rotate, the first conical gear 51 can be driven to rotate through the meshed connection relationship between the first conical gear 28 and the fifth conical gear 51, the fifth conical gear 51 can drive the linkage shaft 50 to rotate, the linkage shaft 50 can drive the sixth conical gear 52 to rotate, the third conical gear 40 can be driven to rotate through the meshed connection relationship between the sixth conical gear 52 and the third conical gear 40, the third conical gear 40 can drive the first connecting shaft 39 to rotate, the first connecting shaft 39 can drive the screw rod 38 to rotate, the inner thread block 44 can slide on the screw rod 38 through the threaded connection relationship between the screw rod 38 and the inner thread block 44, the inner thread block 44 can drive the cleaning brush plate 45 to slide on the dust screen 3, the cleaning brush plate 45 can scrape the surface of the dust screen 3, the dust on the surface of the dust screen 3 can be cleaned, and the movement of the inner thread block 44 can drive the connecting shaft 46, the third gear 47 and the fourth fan blade 48 to synchronously move, the third gear 47 can rotate through the meshing connection relationship between the third gear 47 and the toothed plate 49, the third gear 47 can drive the connecting shaft 46 to rotate, the connecting shaft 46 can drive the fan blades four 48 to rotate, so that air can be blown in the protective box body 1 conveniently, the air flow in the protective box body 1 is effectively accelerated, the efficiency of heat dissipation of the electrical equipment body 6 is improved, meanwhile, the lead screw 38 rotates to drive the connecting shaft two 41 to rotate, the connecting shaft two 41 can drive the conical gear four 42 to rotate, the conical gear two 37 can rotate through the meshing connection relationship between the conical gear four 42 and the conical gear two 37, the conical gear two 37 can drive the connecting shaft 30 to rotate, the connecting shaft 30 can drive the supporting plate 29 to rotate, so that the fan blades three 36 can rotate around the connecting shaft 30 in the rotating process, and the air flow below the partition plate 4 is accelerated, and then improved the inside air flow speed of protection box 1, and then accelerated the radiating efficiency of electrical equipment body 6, the effectual life who prolongs electrical equipment body 6, and then the realization is to the protection of electrical equipment body 6.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a membrane is led to super wide artificial graphite height high-efficient heat conduction system for electrical equipment, includes protection box (1), its characterized in that: the rainwater drainage protection device is characterized in that ventilation openings (2) are symmetrically formed in the middles of two sides of the protection box body (1), dust screens (3) are mounted inside the ventilation openings (2), a rainwater flow guiding piece is arranged at the top end of the protection box body (1), a partition plate (4) is mounted in the middle of the inside of the protection box body (1), a heat conducting plate (5) is arranged at the top end of the partition plate (4), an electrical equipment body (6) is arranged at the top end of the heat conducting plate (5), openings (7) are equidistantly formed in the partition plate (4), heat radiating fins (8) connected with the heat conducting plate (5) are mounted inside the openings (7), heat radiating holes (9) are equidistantly formed in the heat radiating fins (8), a water cooling group is arranged inside the protection box body (1), a bidirectional blowing mechanism is arranged inside the protection box body (1), and cleaning groups are symmetrically arranged on two sides of the protection box body (1);
the bidirectional blowing mechanism comprises an upper blowing unit and a lower blowing unit, the upper blowing unit comprises a groove (16), a double-shaft motor (17), a first gear (18), a threaded opening (19), an installation cover (20), an opening (21), a fixed block (22), a connecting rod (23), a rotating shaft (24), a second gear (25), a first fan blade (26), a second fan blade (27) and a first conical gear (28), the middle position of the top end of the protection box body (1) is provided with the groove (16), the double-shaft motor (17) is arranged inside the groove (16), one output shaft of the double-shaft motor (17) is connected with the first gear (18), the top end of the protection box body (1) is provided with the threaded openings (19) positioned at two sides of the groove (16), the internal threads of the threaded opening (19) are connected with the installation cover (20), the top end of the installation cover (20) is provided with the opening (21), the middle part of the opening (21) is provided with the first gear (22), the fixed block (22) and the inner walls of the opening (21) are connected through the symmetrically arranged fixed block (22), the rotating shaft (24) is rotatably arranged on the fixed block (22), the rotating shaft (24), the top end of the rotating shaft (24) is provided with the second gear (24), and the bottom end of the installation cover (26) which is arranged at the bottom end of the second gear (18), the other output shaft of the double-shaft motor (17) is connected with a fan blade II (27) and a conical gear I (28), the fan blade II (27) is located above the conical gear I (28), and the fan blade II (27) and the conical gear I (28) are located at the inner top of the protective box body (1).
2. The efficient heat transfer system for electrical equipment of the ultra-wide artificial graphite high-conductivity film according to claim 1, wherein: lower part unit of blowing includes backup pad (29), connecting axle (30), motor (31), rotation axis (32), two belt pulleys (33), single belt pulley (34), link up belt (35) and three (36) of flabellum, the interior bottom of protection box (1) is equipped with backup pad (29), backup pad (29) are located the below of radiating fin (8), the both ends of backup pad (29) are all rotated through the inner wall of connecting axle (30) and protection box (1) and are connected, motor (31) are installed to the top intermediate position of backup pad (29), it installs rotation axis (32) that are located motor (31) both sides to rotate on backup pad (29), motor (31) output shaft has two belt pulley (33), all overlap on two rotation axis (32) and be equipped with single belt pulley (34), be connected through belt (35) between single belt pulley (34) and two belt pulley (33), the output shaft of motor (31) and the top of rotation axis (32) link up and all are equipped with three (36) of flabellum, connecting axle (30) are connected with the rotation piece.
3. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 1, wherein: the rainwater diversion part comprises a rain baffle (13), a fixing seat (14) and a photovoltaic plate (15), the rain baffle (13) is arranged above the protection box body (1), the bottom end of the rain baffle (13) is connected with the top end of the protection box body (1) through the fixing seat (14), the rain baffle (13) is of an inverted V-shaped structure, and the photovoltaic plate (15) is arranged at the top end of the rain baffle (13).
4. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 1, wherein: the water-cooling group is equipped with cold water pipe (10) including cold water pipe (10), connecting pipe (11) and suction pump (12), the below of baffle (4) is equipped with cold water pipe (10), and the bottom contact of cold water pipe (10) and radiating fin (8), the both ends of cold water pipe (10) all are connected with connecting pipe (11), and connecting pipe (11) extend to the top of protection box (1), and the top of protection box (1) is equipped with suction pump (12) of being connected with connecting pipe (11).
5. The efficient heat transfer system for electrical equipment of the ultra-wide artificial graphite high-conductivity film according to claim 1, wherein: the cleaning group comprises a screw rod (38), a first connecting shaft (39), three bevel gears (40), a second connecting shaft (41), a base (43), an internal thread block (44), a cleaning brush plate (45), a flow guide piece and a linkage piece, the inner wall of the protective box body (1) is symmetrically provided with the base (43), the second connecting shaft (41) is installed on the base (43) in a rotating mode, the top end of the second connecting shaft (41) is connected with the screw rod (38), the top end of the screw rod (38) is connected with the first connecting shaft (39), the top end of the first connecting shaft (39) is provided with the three bevel gears (40), the internal thread block (44) is sleeved outside the screw rod (38), the internal thread block (44) is in threaded connection with the screw rod (38), one side of the internal thread block (44) is provided with the cleaning brush plate (45) in sliding connection with the dust screen (3), the three bevel gears (40) are connected through the linkage piece, and one side, far away from the cleaning brush plate (45) of the internal thread block (44) is provided with a blowing piece.
6. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 5, wherein: the piece of blowing is including linking up spiale (46), three (47) of gear, four (48) of flabellum and pinion rack (49), one side of internal thread piece (44) is rotated and is installed and links up spiale (46), it is equipped with three (47) of gear and four (48) of flabellum to link up the cover on axle (46), three (47) of gear are located one side of four (48) of flabellum, the top fixedly connected with pinion rack (49) of base (43), three (47) of gear are located one side of pinion rack (49), and three (47) of gear are connected with pinion rack (49) meshing.
7. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 2, wherein: the rotating part comprises a second conical gear (37) and a fourth conical gear (42), the fourth conical gear (42) is arranged at the bottom end of the second connecting shaft (41), and the fourth conical gear (42) meshed with the fourth conical gear (42) is sleeved on the connecting shaft (30).
8. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 5, wherein: the linkage piece comprises a linkage shaft (50), a conical gear five (51) and a conical gear six (52), the linkage shaft (50) is rotatably installed at the inner top of the protection box body (1), the conical gear five (51) meshed with the conical gear one (28) is arranged in the middle of the linkage shaft (50), and the conical gear six (52) meshed with the conical gear three (40) is sleeved on the linkage shaft (50).
9. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 5, wherein: the screw rod (38) is connected with the first connecting shaft (39) and the second connecting shaft (41) through stop rings.
10. The efficient heat transfer system for the electrical equipment with the ultra-wide artificial graphite high-conductivity film as claimed in claim 2, wherein: the connecting shaft (30) and the linkage shaft (50) are respectively connected with the inner wall of the protective box body (1) through bearings.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211018340.8A CN115360619B (en) | 2022-08-24 | 2022-08-24 | High-efficient heat conduction system for electrical equipment of super wide artificial graphite high-conductivity film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211018340.8A CN115360619B (en) | 2022-08-24 | 2022-08-24 | High-efficient heat conduction system for electrical equipment of super wide artificial graphite high-conductivity film |
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| CN115360619A true CN115360619A (en) | 2022-11-18 |
| CN115360619B CN115360619B (en) | 2024-04-09 |
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|---|---|---|---|---|
| US20110211312A1 (en) * | 2010-02-26 | 2011-09-01 | Panasonic Corporation | Blower and electric apparatus including the same |
| CN113231482A (en) * | 2021-05-24 | 2021-08-10 | 巢湖云海镁业有限公司 | Asynchronous warm rolling device for wide magnesium alloy plate-shaped strip |
| CN113517642A (en) * | 2021-04-28 | 2021-10-19 | 盛誉电气股份有限公司 | Energy storage power station system with good heat dissipation effect |
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2022
- 2022-08-24 CN CN202211018340.8A patent/CN115360619B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110211312A1 (en) * | 2010-02-26 | 2011-09-01 | Panasonic Corporation | Blower and electric apparatus including the same |
| CN113517642A (en) * | 2021-04-28 | 2021-10-19 | 盛誉电气股份有限公司 | Energy storage power station system with good heat dissipation effect |
| CN113231482A (en) * | 2021-05-24 | 2021-08-10 | 巢湖云海镁业有限公司 | Asynchronous warm rolling device for wide magnesium alloy plate-shaped strip |
Non-Patent Citations (1)
| Title |
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| 钟海瑞;: "一种通风防尘配电箱的研发", 中国电力企业管理, no. 30, 25 October 2017 (2017-10-25) * |
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