CN112449562A - Heat radiator for electric power cabinet - Google Patents
Heat radiator for electric power cabinet Download PDFInfo
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- CN112449562A CN112449562A CN202011455878.6A CN202011455878A CN112449562A CN 112449562 A CN112449562 A CN 112449562A CN 202011455878 A CN202011455878 A CN 202011455878A CN 112449562 A CN112449562 A CN 112449562A
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- Prior art keywords
- cooling
- device main
- heat dissipation
- main body
- electric power
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- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims description 45
- 239000000428 dust Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20627—Liquid coolant without phase change
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat dissipation device of an electric power cabinet, which comprises a device main body, wherein a fan heat dissipation mechanism is fixedly arranged at the top of the device main body, the fan heat dissipation mechanism comprises a main shaft, a driving chain wheel, a transmission chain wheel, a driving motor and fan blades, the driving motor is fixedly arranged at the middle position of the top of a heat dissipation box, the rotating part of the driving motor is fixedly connected with the main shaft, the main shaft is provided with the driving chain wheel, a plurality of transmission shafts are symmetrically arranged at two sides of the driving motor, the transmission shafts are provided with a plurality of transmission chain wheels, a transmission chain is engaged and connected between the driving chain wheel and the plurality of transmission chain wheels, the main shaft and the plurality of transmission shafts extend downwards into the device main body, the fan blades are symmetrically arranged at two sides of the part of the main shaft and the transmission shaft, the driving motor, the fan blades can rotate, and the hot air in the device main body is pumped into the air by the fan blades to achieve the purpose of heat dissipation.
Description
Technical Field
The invention relates to the field of heat dissipation, in particular to a heat dissipation device of an electric power cabinet.
Background
The electric cabinet adopts a stainless steel door shaft and a double-source special terminal box handle, and a limiting and anti-rebound mechanism is arranged in a box door; the door and the box body adopt a totally-enclosed structure, and are matched with a sealing rubber strip and a waterproof groove, so that the door and the box body have the four-prevention function of preventing rain, wind, sand and dust; the lead knock-off hole is improved into an I-shaped detachable structure, so that the introduction of a cable is facilitated; the box body is made by micro-mark and non-mark manufacturing processes, so that the appearance is more attractive; the box body is made of imported stainless steel materials, and has the advantages of good strength, high hardness, attractive surface, good sealing property, strong corrosion resistance, long service life and easiness in maintenance.
Electric power cabinet heat abstractor on the existing market structure is comparatively single, and the function is comparatively single, has the not good problem of radiating effect, and the dust that gets into in the electric power cabinet is too much, and when the electric power cabinet broke down, inconvenient opening overhauls the electrical apparatus original paper, in order to solve above-mentioned problem, needs design a neotype electric power cabinet heat abstractor.
Disclosure of Invention
The present invention is directed to a heat dissipation device for an electric power cabinet, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a heat dissipation device of an electric power cabinet comprises a device main body, wherein a fan heat dissipation mechanism is fixedly arranged at the top of the device main body and comprises a main shaft, a driving chain wheel, a transmission chain wheel, a driving motor and fan blades, a heat dissipation box is fixedly arranged at the top of the device main body, the driving motor is fixedly arranged at the middle position of the top of the heat dissipation box, the rotating part of the driving motor is fixedly connected with the main shaft, the main shaft is provided with the driving chain wheel, a plurality of transmission shafts are symmetrically arranged on two sides of the driving motor, a plurality of transmission chain wheels are arranged on the transmission shafts, a transmission chain is meshed and connected between the driving chain wheel and the transmission chain wheels, the main shaft and the transmission shafts extend downwards into the device main body, the fan blades are symmetrically arranged on two sides of the main shaft and the transmission shaft which are positioned, the device is characterized in that a cooling mechanism is further arranged in the device main body, the cooling mechanism comprises a first cooling net, a second cooling net, a circulating pump, a water tank and a serpentine cooling water pipe, the first cooling net is fixedly arranged outside the power distribution area, the second cooling net is arranged outside the first cooling net, the serpentine cooling water pipe is fixedly arranged between the first cooling net and the second cooling net, a base is fixedly arranged on the lower surface of the device main body, the circulating pump is fixedly arranged on the left side of the bottom of the base and fixedly connected with the water tank through a second connecting pipe, first connecting pipes are symmetrically arranged on two sides of the first cooling net, one first connecting pipe extends downwards into the base, one end of the first connecting pipe, far away from the first cooling net, is fixedly connected with the circulating pump, the other first connecting pipe extends downwards into the base, and one end of the first connecting pipe, far away from the first cooling net, is, the device is characterized in that side plates are symmetrically arranged on two sides of the device main body, the bottom of each side plate is hinged to the device main body, a control mechanism is fixedly arranged on each side plate and comprises a gear, a rack, clamping plates, a pull rod and a compression spring, an opening is formed in each side plate, the clamping plates are symmetrically arranged on two sides of the opening, a rotating shaft penetrates between the two clamping plates, the gear far away from the second cooling net is arranged on the rotating shaft, the rack is connected to the gear in a meshed mode, the pull rod is fixedly arranged on one side, far away from the gear, of each rack, a bolt is fixedly arranged below the opening on each side plate, and a through hole matched with the pull rod is formed.
As a further scheme of the invention: still be provided with dust removal mechanism, dust removal mechanism includes dust removal case, head rod, hinge bar, carousel and second connecting rod, it is provided with the second connecting rod to slide in the dust removal case, evenly be provided with a plurality of head rods on the second connecting rod, head rod one end and micro motor's rotation portion fixed connection, the fixed brush head that is provided with of the other end, the brush head extends to the dust removal incasement outward with first filter screen butt, second connecting rod right side one end is provided with the carousel, the center department of carousel and the rotation portion fixed connection of dust removal motor, the carousel passes through hinge bar and second connecting rod eccentric articulated.
As a further scheme of the invention: the cooling mechanism is arranged at the bottom of the device main body in a sliding manner through a plurality of supporting legs which are uniformly distributed at the bottom.
As a further scheme of the invention: a plurality of vent holes are uniformly formed between the top of the base and the bottom of the device main body.
As a further scheme of the invention: the end of the vent hole, which is positioned on the base, is fixedly connected with a second filter screen.
As a further scheme of the invention: the pull rod penetrates through the through hole, and a pull ring is fixedly arranged at one end, far away from the rack, of the pull rod.
As a further scheme of the invention: a compression spring is sleeved on the pull rod between the bolt and the rack.
Compared with the prior art, the invention has the beneficial effects that:
the driving motor rotates to drive the main shaft and the transmission shaft to rotate, the transmission is completed through the matching between the driving chain wheel and the transmission chain, and then the fan blades can rotate, the fan blades suck hot air in the device main body into air to achieve the purpose of heat dissipation, the circulating pump pumps water in the water tank into the snakelike cooling water pipe through the first connecting pipe, the temperature of an electrical element is reduced through the snakelike cooling water pipe, so that the purpose of heat dissipation is achieved, the heat dissipation effect is further improved, the water is filtered by the first filter screen and then circulated through the circulating pump, water resources are saved, when the electrical element in the electric power cabinet needs to be overhauled, the pull rod is driven to descend by the lower pull ring, the rack and the gear are driven to be separated by the descending of the pull rod, the compression spring is always in a compression state, at the moment, the rotating shaft can be rotated by one hundred eighty, then can open the curb plate for electrical components exposes in the electric power cabinet, is convenient for overhaul inside, when needs remove dust to first filter screen, and the motor that removes dust rotates and drives the carousel and rotate, and under the cooperation of hinge bar, the carousel drives the second connecting rod and removes about, and micro motor can drive the brush head and rotate, and then drives the brush head and clean first filter screen.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a control mechanism in the first embodiment of the present invention.
FIG. 3 is a schematic structural view of a serpentine cooling water pipe according to a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram in a second embodiment of the present invention.
In the figure: 1-device body, 2-driving motor, 3-main shaft, 4-driving chain wheel, 5-cooling mechanism, 6-fan, 7-transmission shaft, 8-transmission chain wheel, 9-dust removal box, 10-first filter screen, 11-control mechanism, 12-side plate, 13-first cooling net, 14-second cooling net, 15-first connecting pipe, 16-power distribution area, 17-supporting leg, 18-vent hole, 19-water tank, 20-circulating pump, 21-second connecting pipe, 22-opening, 23-clamping plate, 24-rotating shaft, 25-gear, 26-rack, 27-compression spring, 28-pull rod, 29-pull ring, 30-plug pin, 31-rotating disc, 32-hinged rod, 33-a micro motor, 34-a first connecting rod, 35-a brush head, 36-a second connecting rod, 37-a serpentine cooling water pipe, 38-a base, 39-a heat dissipation box and 40-a transmission chain.
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.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a heat dissipation device for an electric power cabinet includes a device main body 1, a fan heat dissipation mechanism is fixedly disposed on a top of the device main body 1, the fan heat dissipation mechanism includes a main shaft 3, a driving sprocket 4, a transmission sprocket 8, a driving motor 2 and fan blades 6, a heat dissipation box 39 is fixedly disposed on the top of the device main body 1, the driving motor 2 is fixedly disposed at a middle position of the top of the heat dissipation box 39, the main shaft 3 is fixedly connected to a rotating portion of the driving motor 2, the driving sprocket 4 is disposed on the main shaft 3, a plurality of transmission shafts 7 are symmetrically disposed on two sides of the driving motor 2, a plurality of transmission sprockets 8 are disposed on the transmission shafts 7, a transmission chain 40 is engaged and connected between the driving sprocket 4 and the plurality of transmission sprockets 8, the main shaft 3 and the plurality of transmission shafts 7 extend downward into the device main body 1, and the fan blades 6 are symmetrically disposed on,
further, a power distribution area 16 is arranged in the device main body 1, in order to better dissipate heat of the device, a cooling mechanism 5 is further arranged in the device main body 1, the cooling mechanism 5 comprises a first cooling net 13, a second cooling net 14, a circulating pump 20, a water tank 19 and a serpentine cooling water pipe 37, a plurality of supporting legs 17 evenly distributed at the bottom of the cooling mechanism 5 are slidably arranged at the bottom of the device main body 1, the first cooling net 13 is fixedly arranged at the outer side of the power distribution area 16, the second cooling net 14 is arranged outside the first cooling net 13, the serpentine cooling water pipe 37 is fixedly arranged between the first cooling net 13 and the second cooling net 14, a base 38 is fixedly arranged on the lower surface of the device main body 1, the circulating pump 20 is fixedly arranged at the left side of the bottom of the base 38, and the circulating pump 20 is fixedly connected with the water tank 19 through a second connecting pipe 36, first connecting pipes 15 are symmetrically arranged on two sides of the first cooling net 13, one first connecting pipe 15 extends downwards into the base 38, one end, far away from the first cooling net 13, of the first connecting pipe 15 is fixedly connected with the circulating pump 20, the other first connecting pipe 15 extends downwards into the base 38, one end, far away from the first cooling net 13, of the first connecting pipe 15 is connected with the water tank 19, a plurality of vent holes 18 are uniformly formed between the top of the base 38 and the bottom of the device main body 1, one end, located at the base 38, of each vent hole 18 is fixedly connected with a second filter screen,
further, in order to conveniently disassemble the device for overhaul, the device body 1 is symmetrically provided with side plates 12 at two sides, the bottom of each side plate 12 is hinged to the device body 1, the side plates 12 are fixedly provided with a control mechanism, the control mechanism comprises a gear 25, a rack 26, clamping plates 23, a pull rod 28 and a compression spring 27, the side plates 12 are provided with openings 22, the clamping plates 23 are symmetrically provided at two sides of each opening 22, a rotating shaft 24 penetrates between the two clamping plates 23, the rotating shaft 24 is provided with the gear 25 far away from the second cooling net 14, the gear 25 is engaged and connected with the rack 26, one side of the rack 26 far away from the gear 25 is fixedly provided with the pull rod 28, the side plate 12 is fixedly provided with a bolt 30 below the opening 22, the bolt 30 is provided with a through hole matched with the pull rod 28, the pull rod 28 penetrates through the through hole, and one end of the pull rod 28 far away from the rack 26 is fixedly provided, the compression spring 27 is sleeved between the bolt 30 and the rack 26 on the pull rod 28, when the device works, the driving motor 2 is externally connected with a power supply, the driving motor 2 rotates to drive the spindle 3 and the transmission shaft 7 to rotate, transmission is completed through the matching between the driving chain wheel 4, the transmission chain wheel 8 and the transmission chain 40, and then the fan blade 6 can rotate, the fan blade 6 pumps hot air in the device main body 1 into air to achieve the purpose of heat dissipation, meanwhile, the circulating pump 20 is externally connected with the power supply, the circulating pump 20 pumps water in the water tank 19 into the snake-shaped cooling water pipe 37 through the first connecting pipe 15, the temperature of an electrical element is reduced through the snake-shaped cooling water pipe 37, so that the purpose of heat dissipation is achieved, the heat dissipation effect is further improved, water is filtered by the first filter screen 10 and then circulates through the circulating pump 20, water resources are saved, when the electrical element in the electric cabinet needs to be overh, the pull rod 28 descends to drive the rack 26 to be separated from the gear 25, the compression spring 27 is always in a compression state, at the moment, the rotating shaft 24 can be rotated by one hundred eighty degrees to enable the clamping plates 23 to be turned downwards, the two clamping plates 23 are no longer located on two sides of the side wall of the cabinet body, and then the side plate 12 can be opened, so that electrical elements in the electric power cabinet are exposed, and the inside of the electric power cabinet is convenient to overhaul.
Example 2
Referring to fig. 4, the difference between this embodiment and embodiment 1 is that, in order to prevent excessive dust accumulated on the first filter screen 10, a dust removing mechanism is further provided, the dust removing mechanism includes a dust removing box 9, a first connecting rod 15, a hinge rod 32, a rotary table 31 and a second connecting rod 36, the second connecting rod 36 is slidably disposed in the dust removing box 9, a plurality of first connecting rods 15 are uniformly disposed on the second connecting rod 36, one end of each first connecting rod 15 is fixedly connected to a rotating portion of the micro motor 33, the other end of each first connecting rod is fixedly provided with a brush head 35, the brush head 35 extends out of the dust removing box 9 to abut against the first filter screen 10, one end of the right side of the second connecting rod 36 is provided with the rotary table 31, the center of the rotary table 31 is fixedly connected to the rotating portion of the dust removing motor, the rotary table 31 is eccentrically hinged to the second connecting rod 36 through the hinge rod 32, when the, with dust removal motor and micro motor 33 external power supply, dust removal motor rotates and drives carousel 31 and rotate, and under the cooperation of articulated rod 32, carousel 31 drives second connecting rod 36 and removes about, and micro motor 33 can drive brush head 35 and rotate, and then drives brush head 35 and clean first filter screen 10.
The working principle of the invention is as follows:
when the device works, the driving motor 2 is externally connected with a power supply, the driving motor 2 rotates to drive the main shaft 3 and the transmission shaft 7 to rotate, the transmission is completed through the matching between the driving chain wheel 4, the transmission chain wheel 8 and the transmission chain 40, and then the fan blade 6 can rotate, the hot air in the device main body 1 is pumped into the air by the fan blade 6 to achieve the purpose of heat dissipation, meanwhile, the circulating pump 20 is externally connected with the power supply, the water in the water tank 19 is pumped into the snakelike cooling water pipe 37 by the circulating pump 20 through the first connecting pipe 15, the temperature of an electrical element is reduced by the snakelike cooling water pipe 37, so that the purpose of heat dissipation is achieved, the heat dissipation effect is further improved, the water is filtered by the first filter screen 10 and then circulates through the circulating pump 20, the water resource is saved, when the electrical element in the electric power cabinet needs to be overhauled, the pull, compression spring 27 is in compression state always, at this moment, can rotate pivot 24 one hundred eighty degrees and make the grip block 23 upset downwards, two grip blocks 23 no longer are located the both sides of the lateral wall of the cabinet body, then can open curb plate 12, make electrical components expose in the electric power cabinet, be convenient for overhaul inside, when needs remove dust to first filter screen 10, to remove dust motor and micro motor 33 external power supply, the dust removal motor rotates and drives carousel 31 and rotate, under the cooperation of hinge bar 32, carousel 31 drives and controls about second connecting rod 36, micro motor 33 can drive brush head 35 and rotate, and then it cleans first filter screen 10 to drive brush head 35.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A heat dissipation device of an electric power cabinet comprises a device main body (1), wherein a fan heat dissipation mechanism is fixedly arranged at the top of the device main body (1), and the heat dissipation device is characterized in that the fan heat dissipation mechanism comprises a main shaft (3), a driving chain wheel (4), a transmission chain wheel (8), a driving motor (2) and fan blades (6), a heat dissipation box (39) is fixedly arranged at the top of the device main body (1), the driving motor (2) is fixedly arranged at the middle position of the top of the heat dissipation box (39), the rotating part of the driving motor (2) is fixedly connected with the main shaft (3), the driving chain wheel (4) is arranged on the main shaft (3), a plurality of transmission shafts (7) are symmetrically arranged on two sides of the driving motor (2), the transmission shafts (7) are provided with a plurality of transmission chain wheels (8), and a transmission chain (40) is meshed between the driving chain wheel (4), the fan blades (6) are symmetrically arranged on two sides of the part, located in the device main body (1), of the main shaft (3) and the transmission shafts (7) and extending downwards into the device main body (1), of the main shaft (3) and the transmission shafts (7), a power distribution area (16) is arranged in the device main body (1), a cooling mechanism (5) is further arranged in the device main body (1), the cooling mechanism (5) comprises a first cooling net (13), a second cooling net (14), a circulating pump (20), a water tank (19) and a snake-shaped cooling water pipe (37), the first cooling net (13) is fixedly arranged on the outer side of the power distribution area (16), the second cooling net (14) is arranged outside the first cooling net (13), the snake-shaped cooling water pipe (37) is fixedly arranged between the first cooling net (13) and the second cooling net (14), and a base (38) is fixedly arranged on the lower surface of the device main body (1), base (38) bottom left side is fixed and is provided with circulating pump (20), circulating pump (20) are through second connecting pipe (36) and water tank (19) fixed connection, bilateral symmetry is provided with first connecting pipe (15) on first cooling network (13), one first connecting pipe (15) downwardly extending to base (38) in and first connecting pipe (15) keep away from the one end and circulating pump (20) fixed connection of first cooling network (13), another first connecting pipe (15) downwardly extending to base (38) in and first connecting pipe (15) keep away from the one end of first cooling network (13) and be connected with water tank (19), bilateral symmetry is provided with curb plate (12) on device main part (1), curb plate (12) bottom is articulated with device main part (1), the fixed control mechanism that is provided with on curb plate (12), control mechanism includes gear (25), Rack (26), grip block (23), pull rod (28) and compression spring (27), opening (22) have been seted up on curb plate (12), opening (22) bilateral symmetry is provided with grip block (23), two run through between grip block (23) and be equipped with pivot (24), keep away from being provided with gear (25) of second cooling network (14) in pivot (24), the meshing is connected with rack (26) on gear (25), one side that gear (25) were kept away from in rack (26) is fixed to be provided with pull rod (28), lie in fixed bolt (30) that is provided with in opening (22) below on curb plate (12), set up the through-hole with pull rod (28) looks adaptation on bolt (30).
2. The heat dissipation device of an electric power cabinet as recited in claim 1, further comprising a dust removal mechanism, the dust removing mechanism comprises a dust removing box (9), a first connecting rod (15), a hinged rod (32), a turntable (31) and a second connecting rod (36), a second connecting rod (36) is arranged in the dust removing box (9) in a sliding manner, a plurality of first connecting rods (15) are uniformly arranged on the second connecting rod (36), one end of the first connecting rod (15) is fixedly connected with the rotating part of the micro motor (33), the other end is fixedly provided with a brush head (35), the brush head (35) extends to the outside of the dust removing box (9) and is abutted against the first filter screen (10), a rotary disc (31) is arranged at one end of the right side of the second connecting rod (36), the center of the rotary disc (31) is fixedly connected with the rotating part of the dust removing motor, the rotary disc (31) is eccentrically hinged with the second connecting rod (36) through a hinge rod (32).
3. The heat sink of an electric power cabinet according to claim 2, wherein the cooling mechanism (5) is slidably disposed at the bottom of the apparatus body (1) by a plurality of support legs (17) uniformly distributed at the bottom.
4. The heat sink of the electric cabinet as claimed in claim 1, wherein a plurality of vent holes (18) are uniformly formed between the top of the base (38) and the bottom of the device body (1).
5. The heat sink of the electric cabinet according to claim 4, wherein the end of the air vent (18) located at the base (38) is fixedly connected with a second filter.
6. The heat sink of the electric power cabinet as claimed in claim 1, wherein the pull rod (28) passes through the through hole and a pull ring (29) is fixedly arranged at one end of the pull rod (28) far away from the rack (26).
7. The heat sink of the electric power cabinet as claimed in claim 6, wherein the tie rod (28) is sleeved with a compression spring (27) between the bolt (30) and the rack (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455878.6A CN112449562A (en) | 2020-12-10 | 2020-12-10 | Heat radiator for electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455878.6A CN112449562A (en) | 2020-12-10 | 2020-12-10 | Heat radiator for electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112449562A true CN112449562A (en) | 2021-03-05 |
Family
ID=74740401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011455878.6A Withdrawn CN112449562A (en) | 2020-12-10 | 2020-12-10 | Heat radiator for electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112449562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066672A (en) * | 2021-03-26 | 2021-07-02 | 深圳市国立智能电力科技有限公司 | Vertical cabinet type super capacitor system |
| CN115642499A (en) * | 2022-09-01 | 2023-01-24 | 华能国际电力股份有限公司上海石洞口第二电厂 | Power plant power equipment cooling protection device |
-
2020
- 2020-12-10 CN CN202011455878.6A patent/CN112449562A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066672A (en) * | 2021-03-26 | 2021-07-02 | 深圳市国立智能电力科技有限公司 | Vertical cabinet type super capacitor system |
| CN115642499A (en) * | 2022-09-01 | 2023-01-24 | 华能国际电力股份有限公司上海石洞口第二电厂 | Power plant power equipment cooling protection device |
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Application publication date: 20210305 |