CN107171194B - Strongly heat-dissipated high-tension switch cabinet - Google Patents
Strongly heat-dissipated high-tension switch cabinet Download PDFInfo
- Publication number
- CN107171194B CN107171194B CN201710458736.7A CN201710458736A CN107171194B CN 107171194 B CN107171194 B CN 107171194B CN 201710458736 A CN201710458736 A CN 201710458736A CN 107171194 B CN107171194 B CN 107171194B
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- CN
- China
- Prior art keywords
- switch cabinet
- tension switch
- cabinet body
- wind deflector
- dissipated
- Prior art date
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- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 description 7
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 229920002594 Polyethylene Glycol 8000 Polymers 0.000 description 1
- JWTFTHRVRFLGSL-UHFFFAOYSA-N acetic acid;styrene Chemical compound CC(O)=O.C=CC1=CC=CC=C1 JWTFTHRVRFLGSL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011805 ball Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- PJVNDJOBKYOMBU-UHFFFAOYSA-N formic acid;phenol Chemical class OC=O.OC1=CC=CC=C1 PJVNDJOBKYOMBU-UHFFFAOYSA-N 0.000 description 1
- 229960003511 macrogol Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical compound [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 description 1
- 229920003210 poly(4-hydroxy benzoic acid) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000120 polyethyl acrylate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of strongly heat-dissipated high-tension switch cabinets, comprising: high-tension switch cabinet body, the air intake vent being provided on the top plate of the high-tension switch cabinet body, the exhaust outlet being provided on the bottom plate of the high-tension switch cabinet body, the ventilation opening being provided on the side plate of the high-tension switch cabinet body, the eddy flow air ducting being arranged in inside the high-tension switch cabinet body, the fan being arranged in below the air intake vent, the temperature sensor being arranged in inside the high-tension switch cabinet body, the controller being arranged on the high-tension switch cabinet body.The heat in high-tension switch cabinet body can be efficiently discharged by setting eddy flow air ducting in strongly heat-dissipated high-tension switch cabinet of the invention in time；By the way that temperature sensor, controller is arranged, it is able to achieve the automatic heat radiation of high-tension switch cabinet.Strongly heat-dissipated high-tension switch cabinet of the invention has high heat dispersion, and each element inside energy effective protection extends the service life of high-tension switch cabinet.
Description
Technical field
The present invention relates to electrical equipment technical field, in particular to a kind of strongly heat-dissipated high-tension switch cabinet.
Background technique
High-tension switch cabinet is the important device in electric system, is widely used in various industries.It is dissipated in high-tension switch cabinet
Thermal element is more, and temperature is generally higher, but the defect of the generally existing weak heat-dissipating of existing high-tension switch cabinet, causes in high-tension switch cabinet
It is easy to appear the phenomenon bad, temperature is excessively high that radiates, especially in some temperature higher regional or high temperature season, easily
Occur causing that component wear in high-tension switch cabinet, there is a phenomenon where accidents because temperature is excessively high.So lacking now a kind of strong
Heat radiating type high-tension switch cabinet.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of strongly heat-dissipated
High-tension switch cabinet.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of strongly heat-dissipated high-tension switch cabinet, packet
Include: high-tension switch cabinet body, is provided with the high-voltage switch gear at the air intake vent being provided on the top plate of the high-tension switch cabinet body
Exhaust outlet on the bottom plate of cabinet cabinet body, is arranged in the height ventilation opening being provided on the side plate of the high-tension switch cabinet body
The eddy flow air ducting for the cabinet interior of the cabinet that compresses switch, is arranged in the high-voltage switch gear fan being arranged in below the air intake vent
The temperature sensor of cabinet interior of the cabinet, the controller being arranged on the high-tension switch cabinet body；
The eddy flow air ducting includes the multiple wind deflector layers being from top to bottom sequentially arranged, and the wind deflector layer includes more
A wind deflector arranged in contorted round uniform intervals, size of the wind deflector layer centre around the circular cavity formed
It is gradually reduced from top to bottom；
The high-tension switch cabinet body includes steel plate layer and the thermal insulation layer that is coated on outside the steel plate layer.
Preferably, the thermal insulation layer, the material including following parts by weight:
Preferably, the thermal insulation layer, the material including following parts by weight:
Preferably, the wind deflector is obliquely installed, and the wind deflector upper end is inclined outwardly, and bottom end slopes inwardly；It is described
Eddy flow air ducting is spatially rendered as inverted round table-like made of being surrounded as multiple wind deflectors.
Preferably, ecto-entad offers the suction holes of multiple cone shapes on the wind deflector, and the wind deflector is logical
Fixed device is crossed to be fixed in the high-tension switch cabinet body.
Preferably, thermally conductive sheet is also connected on the wind deflector outer wall, the surface of the thermally conductive sheet is wave-shaped or saws
Dentation.
Preferably, it is provided with seal cover board on the air intake vent, exhaust outlet and ventilation opening, is set on the seal cover board
It is equipped with for controlling the mobile motor of the seal cover board, the motor is electrically connected with the controller.
Preferably, dustproof filter screen is provided on the air intake vent, exhaust outlet and ventilation opening.
Preferably, the temperature sensor is electrically connected with the controller, and the temperature sensor detects the high pressure
Temperature in switch cabinet body, and will test result and be transmitted to the controller；When the temperature of temperature sensor detection is high
When setting value, the controller control is opened the electric fan and is arranged on the air intake vent, exhaust outlet and ventilation opening
Seal cover board.
Preferably, the high-tension switch cabinet body bottom is provided with stabilizer blade.
The beneficial effects of the present invention are: strongly heat-dissipated high-tension switch cabinet of the invention passes through setting eddy flow air ducting,
Eddy flow is generated in high-tension switch cabinet body, promotes air flowing, the heat in high-tension switch cabinet body can efficiently be discharged in time；It is logical
Setting temperature sensor, controller are crossed, the automatic heat radiation of high-tension switch cabinet is able to achieve；Height can be improved by setting thermal insulation layer to press off
Close heat-insulating capability, fire retardancy and the impact resistance of cabinet cabinet body.Strongly heat-dissipated high-tension switch cabinet of the invention has high heat dissipation
Performance, can each element inside effective protection, improve the security performance of high-tension switch cabinet, the use effect of high-tension switch cabinet can be improved
Fruit extends the service life of high-tension switch cabinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of strongly heat-dissipated high-tension switch cabinet of the invention；
Fig. 2 is the structural schematic diagram of wind deflector of the invention；
Fig. 3 is the top view of eddy flow air ducting of the invention.
Description of symbols:
1-high-tension switch cabinet body；2-air intake vents；3-exhaust outlets；4-ventilation openings；5-eddy flow air ductings；6-wind
Fan；7-temperature sensors；10-steel plate layers；11-thermal insulation layers；12-controllers；13-stabilizer blades；14-fixed devices；15—
Seal cover board；16-dustproof filter screens；17-motors；50-wind deflectors；51-suction holes；52-thermally conductive sheets.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, to enable those skilled in the art referring to specification
Text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1-3, a kind of strongly heat-dissipated high-tension switch cabinet of the present embodiment, comprising: high-tension switch cabinet body 1 is opened
The air intake vent 2 that is located on the top plate of high-tension switch cabinet body 1, the exhaust outlet 3 being provided on the bottom plate of high-tension switch cabinet body 1,
The ventilation opening 4 being provided on the side plate of high-tension switch cabinet body 1, the eddy flow wind deflector being arranged in inside high-tension switch cabinet body 1
50, the fan 6 below air intake vent 2 is set, the temperature sensor 7 being arranged in inside high-tension switch cabinet body 1, is arranged in high pressure
Controller 12 on switch cabinet body 1.
Eddy flow air ducting 5 includes the multiple wind deflector layers being from top to bottom sequentially arranged, and wind deflector layer includes multiple in rotation
Turn the wind deflector 50 of the round uniform intervals arrangement of shape, surrounds the size of the circular cavity formed from top to bottom among wind deflector layer
It is gradually reduced；Wind deflector 50 is obliquely installed, and 50 upper end of wind deflector is inclined outwardly, and bottom end slopes inwardly；Eddy flow air ducting 5 is in sky
Between on be rendered as it is inverted round table-like made of being surrounded as multiple wind deflectors 50.Ecto-entad offers multiple circles on wind deflector 50
The suction hole 51 of cone-shaped, wind deflector 50 pass through fixed device 14 and are fixed in high-tension switch cabinet body 1.Outside wind deflector 50
It is also connected with thermally conductive sheet 52 on wall, the surface of thermally conductive sheet 52 is wave-shaped or zigzag.Fig. 3 is the vertical view of eddy flow air ducting 5
Figure, it illustrates the arrangement shapes of the overlook direction of wind deflector 50.
It is provided with seal cover board 15 on air intake vent 2, exhaust outlet 3 and ventilation opening 4, is provided on seal cover board 15 for controlling
The mobile motor 17 of seal cover board 15 processed, motor 17 are electrically connected with controller 12.On air intake vent 2, exhaust outlet 3 and ventilation opening 4
It is provided with dustproof filter screen 16.Temperature sensor 7 is electrically connected with controller 12, and temperature sensor 7 detects in high-tension switch cabinet body 1
Temperature, and will test result and be transmitted to controller 12；When the temperature that temperature sensor 7 detects is higher than setting value, controller
The seal cover board 15 that 12 controls are opened electric fan 6 and are arranged on air intake vent 2, exhaust outlet 3 and ventilation opening 4.
Wherein, when the temperature that temperature sensor 7 detects is higher than setting value, the control of controller 12 is opened electric fan 6 and is set
Set the seal cover board 15 on air intake vent 2, exhaust outlet 3 and ventilation opening 4, the outside air of 1 top of high-tension switch cabinet body via
Air intake vent 2 on the top plate of high-tension switch cabinet body 1 enters in high-tension switch cabinet body 1, and flows downward；Due to wind deflector layer
In contorted circular arrangement, under the action of wind deflector layer, air generates rotational flow in the horizontal plane；And due to wind deflector
50 upper ends are inclined outwardly, and bottom end slopes inwardly, and wind deflector 50 further promotes air flows down, thus in eddy flow air ducting
Under 5 guide functions, the air entered from the air intake vent 2 on the top plate of high-tension switch cabinet body 1 is helically contorted to dirty
It is dynamic, generate eddy flow；On the one hand downward eddy flow forms downward suction, promote outside air by the top of high-tension switch cabinet body 1
Air intake vent 2 on plate enters；On the other hand, suction hole 51 is offered on wind deflector 50, eddy flow also generates the suction to center, high
The air of 1 side wall of cabinet cabinet body of compressing switch is entered by ventilation opening 4, flows to inside through the suction hole 51 on wind deflector 50, into eddy flow,
It is finally discharged with eddy flow by the exhaust outlet 3 of 1 bottom of high-tension switch cabinet body, the hot-air in high-tension switch cabinet body 1 is with air-flow
Discharge, to realize radiating and cooling.And mistake of the air of 1 side wall of high-tension switch cabinet body entrance via suction hole 51 inside
It is also come into full contact with the thermally conductive sheet 52 on wind deflector 50 in journey, takes away the heat on thermally conductive sheet 52, final heat is discharged with air-flow.
Suction hole 51 is set as cone shape, and its size ecto-entad gradually decreases, and air can be promoted by suction hole 51, and can increase
The flow velocity for flowing through the air of suction hole 51 greatly can increase swirl velocity, promote heat dissipation.When the temperature that temperature sensor 7 detects is low
When setting value, controller 12 controls the sealing cover closing electric fan 6 and being arranged on air intake vent 2, exhaust outlet 3 and ventilation opening 4
Plate 15 seals high-tension switch cabinet body 1.
Dustproof filter screen 16 can prevent dust from entering in high-tension switch cabinet body 1 with air, guarantee internal cleaning.Thermally conductive sheet
52 surface is wave-shaped or zigzag, can increase the contact area of itself and air, promotes thermally conductive, heat dissipation.High-voltage switch cabinet
1 bottom of body is provided with stabilizer blade 13, and 1 bottom of high-tension switch cabinet body is made to form the gap of outlet air.
High-tension switch cabinet body 1 includes steel plate layer 10 and the thermal insulation layer 11 being coated on outside steel plate layer 10.
Thermal insulation layer 11 includes the material of following parts by weight:
11 main function of thermal insulation layer is heat-insulating capability, fire retardancy and the impact resistance for improving high-tension switch cabinet body 1,
Energy trap heat is imported into inner layer steel plate simultaneously, forms protection to the steel plate of internal layer.As worked as the strongly heat-dissipated high-tension switch cabinet
For outdoor, and when outdoor temperature is higher, reduces external heat and enter in high-tension switch cabinet body 1.Styrene-acetic acid second
Enoate copolymer have excellent heat-proof quality, its advantages be even very thin thickness can still play it is stronger every
Thermal energy power.Polymethyl acrylate not only has thermal insulation layer 11 certain after in conjunction with styrene-vinyl acetate copolymer
Viscosity also improves the impact resistance of thermal insulation layer 11, and after polymethyl acrylate is in conjunction with the copolymer of other similar structure
Then without this function, and polyethyl acrylate similar with polymethyl acrylate structure, butyl polyacrylate etc. and styrene-
Also without the effect of raising impact resistance after vinyl acetate copolymer combination.Nano-hollow alumina balls have fabulous heat-insulated
Performance, and the mechanical strength of thermal insulation layer 11 can be increased；Glass fibre can also improve the heat-proof quality of thermal insulation layer 11.Poly- para hydroxybenzene
Formic acid esters, nano-hollow alumina balls, glass fibre and polyethylene glycol after in conjunction with styrene-vinyl acetate copolymer,
The heat-proof quality and flame retardant property of cabinet body can be improved, it is especially fairly obvious to the heat insulation of excessive temperature, meanwhile, they with
Rebound rate of the thermal insulation layer 11 after hitting also can be improved in the combination of styrene-vinyl acetate copolymer, to also enhance
The impact resistance of thermal insulation layer 11.
Wherein, thermal insulation layer and steel plate layer are adhered and fixed by an adhesive；It is big point of solid under room temperature that polyethylene glycol, which is selected,
The polyethylene glycol of son amount, such as Macrogol 4000, Macrogol 6000, PEG 8000.
The present invention also provides a kind of preparation methods of the thermal insulation layer:
By styrene-vinyl acetate copolymer, polymethyl acrylate, ekonol, polyethylene glycol, addition
In blender, controlled at 50-110 DEG C, stirs 2-5 hours, add nano-hollow alumina balls and glass fibre, continue
Stirring obtained mixing material after 1.5-4 hours, and obtained mixing material compacting stratification is obtained thermal insulation layer.By thermal insulation layer and steel plate
Layer is adhesively fixed.
Specific embodiment presented below
Embodiment 1
Thermal insulation layer, the material including following parts by weight:
Embodiment 2
Thermal insulation layer, the material including following parts by weight:
Embodiment 3
Thermal insulation layer, the material including following parts by weight:
Embodiment 4
Thermal insulation layer, the material including following parts by weight:
Embodiment 5
Thermal insulation layer, the material including following parts by weight:
The obtained thermal insulation layer of embodiment 1-5 is tested for the property below, test result is as follows shown in table 1:
Table 1
The thermal insulation layer that embodiment 1-5 provided by the invention is obtained it can be seen from test result has excellent comprehensive
Energy.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details.
Claims (8)
1. a kind of strongly heat-dissipated high-tension switch cabinet characterized by comprising high-tension switch cabinet body is provided with the height and presses off
Close the air intake vent on the top plate of cabinet cabinet body, the exhaust outlet being provided on the bottom plate of the high-tension switch cabinet body, be provided with it is described
Ventilation opening on the side plate of high-tension switch cabinet body, is set the eddy flow air ducting being arranged in inside the high-tension switch cabinet body
It sets the fan below the air intake vent, the temperature sensor being arranged in inside the high-tension switch cabinet body, be arranged described
Controller on high-tension switch cabinet body；
The eddy flow air ducting includes the multiple wind deflector layers being from top to bottom sequentially arranged, and the wind deflector layer, which includes multiple, is in
The wind deflector of contorted round uniform intervals arrangement, the size of circular cavity of the wind deflector layer centre around formation is by upper
It is gradually reduced downwards；
The high-tension switch cabinet body includes steel plate layer and the thermal insulation layer that is coated on outside the steel plate layer；
The wind deflector is obliquely installed, and the wind deflector upper end is inclined outwardly, and bottom end slopes inwardly；The eddy flow air ducting exists
It is spatially rendered as inverted round table-like made of being surrounded as multiple wind deflectors；
Ecto-entad offers the suction hole of multiple cone shapes on the wind deflector, and its size ecto-entad gradually decreases,
The wind deflector is fixed in the high-tension switch cabinet body by fixed device.
2. strongly heat-dissipated high-tension switch cabinet according to claim 1, which is characterized in that the thermal insulation layer, including it is following heavy
Measure the material of part:
3. strongly heat-dissipated high-tension switch cabinet according to claim 1, which is characterized in that the thermal insulation layer, including it is following heavy
Measure the material of part:
4. strongly heat-dissipated high-tension switch cabinet according to claim 3, which is characterized in that be also connected on the wind deflector outer wall
There is a thermally conductive sheet, the surface of the thermally conductive sheet is wave-shaped or zigzag.
5. strongly heat-dissipated high-tension switch cabinet according to claim 4, which is characterized in that the air intake vent, exhaust outlet and logical
It is provided with seal cover board on air port, is provided on the seal cover board for controlling the mobile motor of the seal cover board, institute
Motor is stated to be electrically connected with the controller.
6. strongly heat-dissipated high-tension switch cabinet according to claim 5, which is characterized in that the air intake vent, exhaust outlet and logical
Dustproof filter screen is provided on air port.
7. strongly heat-dissipated high-tension switch cabinet according to claim 6, which is characterized in that the temperature sensor and the control
Device electrical connection processed, the temperature sensor detects the temperature in the high-tension switch cabinet body, and will test result and be transmitted to institute
State controller；When the temperature of temperature sensor detection is higher than setting value, controller control open the fan and
Seal cover board on the air intake vent, exhaust outlet and ventilation opening is set.
8. strongly heat-dissipated high-tension switch cabinet according to claim 1, which is characterized in that the high-tension switch cabinet body bottom
It is provided with stabilizer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458736.7A CN107171194B (en) | 2017-06-16 | 2017-06-16 | Strongly heat-dissipated high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458736.7A CN107171194B (en) | 2017-06-16 | 2017-06-16 | Strongly heat-dissipated high-tension switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107171194A CN107171194A (en) | 2017-09-15 |
| CN107171194B true CN107171194B (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710458736.7A Active CN107171194B (en) | 2017-06-16 | 2017-06-16 | Strongly heat-dissipated high-tension switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769468A (en) * | 2017-12-07 | 2018-03-06 | 王冬亮 | A kind of motor overheating automatic radiating system |
| CN108155581A (en) * | 2018-02-05 | 2018-06-12 | 安徽开美电气有限公司 | A kind of high-tension switch cabinet for facilitating heat dissipation for electric power |
| CN108376928A (en) * | 2018-04-10 | 2018-08-07 | 辛成辉 | A kind of electrical cabinet heat-sink unit and control method |
| CN109473888A (en) * | 2018-11-15 | 2019-03-15 | 门雨晴 | A kind of energy storage type oil field frequency conversion tank |
| CN110510469A (en) * | 2019-09-03 | 2019-11-29 | 香花岭锡业有限责任公司 | A kind of elevator speed measuring device based on computer control |
| CN111509572A (en) * | 2020-04-23 | 2020-08-07 | 马刚 | Electromechanical intelligent control cabinet capable of being safely managed |
| CN112512258A (en) * | 2020-11-04 | 2021-03-16 | 淮阴工学院 | Control cabinet for signal lamp |
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|---|---|---|---|---|
| CN203674586U (en) * | 2014-01-04 | 2014-06-25 | 天津鼎一电气成套设备有限公司 | Box-type transformer substation |
| CN206076797U (en) * | 2016-08-30 | 2017-04-05 | 苏州市普金电力成套设备有限公司 | Power distribution cabinet with strong radiator structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3383738B2 (en) * | 1996-05-22 | 2003-03-04 | 三菱電機株式会社 | control panel |
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2017
- 2017-06-16 CN CN201710458736.7A patent/CN107171194B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203674586U (en) * | 2014-01-04 | 2014-06-25 | 天津鼎一电气成套设备有限公司 | Box-type transformer substation |
| CN206076797U (en) * | 2016-08-30 | 2017-04-05 | 苏州市普金电力成套设备有限公司 | Power distribution cabinet with strong radiator structure |
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