CN107370026A - A kind of High-low voltage switch cabinet of intelligent heat dissipation type - Google Patents
A kind of High-low voltage switch cabinet of intelligent heat dissipation type Download PDFInfo
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- CN107370026A CN107370026A CN201710663965.2A CN201710663965A CN107370026A CN 107370026 A CN107370026 A CN 107370026A CN 201710663965 A CN201710663965 A CN 201710663965A CN 107370026 A CN107370026 A CN 107370026A
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- shell
- cabinet
- water
- radiating
- switch cabinet
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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
- H02B1/26—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
- H02B1/30—Cabinet-type casings; 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a kind of High-low voltage switch cabinet of intelligent heat dissipation type, including switch cabinet body, cabinet shell includes left side shell, right side shell, top shell, rear side face-piece and bottom shell, left and right sides shell is identical, including housing, support plate, radiating fin, radiating tube, water inlet pipe, outlet pipe, first partition, first drying plate, second partition, second drying plate and the 3rd dividing plate, top shell has heat abstractor, including radiator fan, ventilation flexible duct, ventilation duct, Air Filter, electric rod, rear portion shell has opening groove, crossbeam, guide sleeve, left vertical beam, right vertical beam, lily window assembly, bottom shell has electric pushrod, there is driving rack above, also controller and outside cooling device.The present invention can take away amount of heat caused by equipment by the radiating tube of left and right sides shell, absorb moisture to greatest extent, can produce eddy flow, avoid the occurrence of radiating dead angle, with adjustment shutter angle, can realize the intelligent control of water circulation amount.
Description
Technical field
The present invention relates to electrical equipment, specially a kind of High-low voltage switch cabinet of intelligent heat dissipation type.
Background technology
Switch cubicle is generated electricity in power system, transmitted electricity, during the conversion of distribution and electric energy, carries out folding, control
System and protection electrical equipment, are primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise
With the various different occasions such as residential quarters, skyscraper.Electronic modular unit in switch cubicle can produce largely at work
Heat, it is necessary to dissipate in time, the temperature in switch cubicle otherwise can be caused to rise, influence electronic modular unit normal work, commonly
Switch cubicle heat-sinking capability it is poor, although some switch cubicles are furnished with heat abstractor, easily by environment in radiation processes
In moisture be transported to inside switch cabinet, the damage of inner member can be caused for a long time, traditional switch cubicle is set in side wall
Heat emission hole, radiated using free convection, its radiating effect is limited, it is impossible to take away caused heat in switch cubicle in time.
The content of the invention
It is an object of the invention to provide a kind of High-low voltage switch cabinet of intelligent heat dissipation type, solves existing switch cabinet heat radiation
The problem of effect difference, heat caused by switch cubicle can be efficiently taken away in time.
To achieve the above object, the present invention provides following technical scheme：A kind of High-low voltage switch cabinet of intelligent heat dissipation type, bag
Switch cabinet body is included, the switch cabinet body includes cabinet and cabinet door, and the profile of the cabinet is cuboid, and it is by inner frame
Formed with shell, the inner frame is to be combined into cuboid framework by rectangular tube structural section welding, and the shell is included outside left side
Shell, right side shell, top shell, rear side face-piece and bottom shell, the left side shell include housing, support plate, radiating fin, radiating
Pipe, water inlet pipe, outlet pipe, first partition, the first drying plate, second partition, the second drying plate and the 3rd dividing plate, the housing
Profile is cuboid, and it is welded by upper side frame, lower frame, left frame and left frame, the upper water plain cloth in outer inframe side
Support plate is equipped with, has support plate the bottom of outer inframe side is also horizontally disposed, the shape of the support plate is rectangle, has six above it
Individual radiating pore, the radiating pore is slotted eye, and the section of the radiating tube is also ellipse, and it sequentially passes through top and the bottom
Radiating pore between support plate, it is made up of the radiation water channel of circulation six vertical copper tubes and five semi arch copper tubes, it
Water inlet in lower left, delivery port is equipped with water inlet pipe, in the delivery port of radiating tube in lower right in the water inlet of radiating tube
Place is equipped with outlet pipe, evenly spaced successively from top to bottom between the radiation water channel of radiating tube circulation that radiating fin is housed,
It is first partition on the right of radiating tube, the shape of the first partition is rectangle, its size and the inside casing size phase of housing
Match somebody with somebody, there is the air channel that uniform intervals are distributed above it, the air channel is vertical long waist shaped groove, and the is fixed with the right of it
One drying plate, the shape of first drying plate is rectangle, and its size and the size of first partition are identicals, it upper
Also there is an air channel that uniform intervals are distributed in face, and its shape and the air channel of first partition are identicals, the position at air channel interval
It is identical to put with the position at first partition air channel interval, second partition is fixed with the right of the first drying plate, second
The second drying plate is fixed with the right of dividing plate, is fixed with the 3rd dividing plate on the right of the second drying plate, the second partition, the 3rd
Dividing plate and first partition are identicals, and second drying plate and the first drying plate are identicals, the 3rd of the left side shell the
Dividing plate is towards the left side inner face arrangement of cabinet, and the right side shell and left side shell are identicals, the 3rd dividing plate of right side shell
Towards the right side inner face arrangement of cabinet, the top shell of the cabinet includes top frame and top shell, the top frame be by
The cuboid framework that rectangular tube structural section welding is combined into, the top shell include the upper and lower, and upper strata is welded on top frame
Upper surface, lower floor is welded on the lower surface of top frame, and there are two air vents, the ventilation of the upper and lower in the upper and lower
Hole is alignment, and the side of each air vent in inner side of lower floor has also circumferentially been evenly arranged branch ear mount, has been also equipped with dissipating on upper strata
Thermal, it includes two radiator fans, and they align respectively with two air vents of the upper and lower, in each radiator fan
Under there also is provided ventilation flexible duct, ventilation flexible duct below be connected with ventilation duct, at the air outlet of ventilation duct fill
There is Air Filter, journal stirrup, the fork-shaped branch that the journal stirrup is made up of two panels riser are also evenly distributed with the excircle of ventilation duct
Ear, there is hinge vias on its riser, electric rod is also equipped with each journal stirrup, the push rod end of the electric rod is hinge branch
Ear, its fixed seat are also hinge journal stirrup, and the hinge journal stirrup of fixed seat is connected with the branch ear mount of top shell lower floor medial surface, described
The rear side face-piece of cabinet includes afterframe and rear portion shell, and the afterframe is the cuboid frame being combined into by rectangular tube structural section welding
Frame, there is the opening groove that rectangular uniform is distributed on the rear portion shell, the top of shell inner surface opening groove is also welded with rear portion
There is through hole on crossbeam, its right, is fixed on guide sleeve, the left side of shell opener groove is equipped with left vertical beam at rear portion, in rear portion shell
The right of opening groove is equipped with right vertical beam, and the left vertical beam and right vertical beam are identicals, and it is uniformly distributed from top to bottom above
Bearing cross hole, lily window assembly, the lily window assembly are installed on the coaxial relative bearing hole of left vertical beam and right vertical beam
Including lily window page, power transmission shaft, travelling gear, there is connection splined hole among the lily window page, the power transmission shaft includes both ends
Thread segment, the bearing section at both ends, spline segment and gear construction section, the spline segment matches with lily window page splined hole, described
The bearing section at both ends is respectively provided with sliding bearing, and in the bearing hole of left vertical beam and right vertical beam, the screw thread of both ends of the drive shaft
Nut is housed in section, and is locked on left vertical beam and right vertical beam, travelling gear is also equipped with the gear construction section of power transmission shaft,
Electric pushrod is fixed with the bottom shell of cabinet, driving rack is housed on the push rod of the electric pushrod, the driving rack is also
It is meshed through guide sleeve, and with the travelling gear on each lily window assembly, controller is also equipped with the bottom of cabinet, it is described
Switch cabinet body also includes the outside cooling device of separation.
Preferably, the material of the radiating fin is copper, and it has six oval heat emission holes above, in each two ellipse
The section that is vertically connected between heat emission hole is the circular arc to concave.
Preferably, the radiator fan is frequency conversion radiator fan, and still industrial ionic destatics fan.
Preferably, the ventilation shaft is plastic ripple telescoping tube.
Preferably, it is spiral-shaped air channel inside the ventilation duct.
Preferably, also include being air-dried plate on the Air Filter, it has air channel above.
Preferably, the outside cooling device includes circulation water feed apparatus, heat sink, water tank, outside water feed apparatus, water
Pump and cyclic water outlet device, the circulation water feed apparatus is electromagnetic switch valve, and its one end is connected with the outlet pipe of radiating tube, separately
Outer one end is connected with heat sink, and the heat sink is connected with water tank, and it includes temperature measurement instrument, process chip and frequency conversion system
Cooler, the process chip gather temperature measurement instrument temperature data in real time, and adjust the working frequency of frequency conversion refrigerator, institute in real time
State water tank with outside water feed apparatus to be connected, the outside water feed apparatus is electromagnetic switch valve, and it is also connected with water pump, the water pump
It is connected with cyclic water outlet device, the cyclic water outlet device is electromagnetic switch valve, and it is connected with the water inlet pipe of radiating tube, the drop
Process chip in warm device is also connected with flowmeter, control circulation water feed apparatus, cyclic water outlet device and outside water feed apparatus
The water-carrying capacity size that middle electromagnetic switch valve is opened.
Preferably, the circulation water feed apparatus of the outside cooling device also includes water inlet lateral, cyclic water outlet device
Also include water outlet lateral, the water inlet lateral includes the lateral more than or equal to two, and more than or equal to two
The outlet pipe of switch cabinet body be connected, the water outlet lateral includes the lateral more than or equal to two, with more than
The water inlet pipe of switch cabinet body equal to two is connected.
Preferably, the controller includes control cabinet and control unit, and the control cabinet is stainless steel rectangular box body, case
There is passage on body, described control unit includes sensor unit, processing unit and control board, the sensor unit bag
Temperature sensor and humidity sensor are included, the processing unit is connected with sensor unit, gathers temperature and humidity in cabinet and stops
Breath, processing unit and electric rod, radiator fan are connected with electric pushrod, control them to run.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention can make to follow by the radiating tube of left side shell and right side shell the installation elliptic cross-section in cabinet
The flow passed through in the ring cooling water unit interval is bigger, by the way that evenly spaced installation dissipates successively from top to bottom on radiating tube
Hot fin, the purpose of augmentation of heat transfer can be reached, radiating fin, which is vertically connected with section, the circular arc of heaving of the sea shape, adds and sky
The contact area of gas, heat transfer efficiency is improved, cooling water flows simultaneously in the circulating heat radiating pipe of cabinet left and right ends, with tradition
Switch cabinet body compare, the cooling water circulated can take away cabinet in-vivo device in time caused by amount of heat, avoid
Simple air takes away that thermal efficiency is not high, influences the situation of equipment life.
2nd, the present invention installs the first drying plate and the second drying plate on the left side shell and right side shell of cabinet, passes through two
Secondary drying process can reduce the humidity of cold air caused by circulating heat radiating pipe cooling water to greatest extent, avoid circulation aquatic products
Raw cold air high humidity, the situation of equipment life is influenceed, while installation is air-dried plate on Air Filter, can absorb radiating
The moisture for the circulation air that device conveys to cabinet, compared with traditional radiator fan only has Air Filter, it is possible to reduce extraneous defeated
Enter the moisture in air, reduce moisture to greatest extent to equipment life and the influence used.
3rd, the present invention can be made caused by radiator fan by installing the ventilation duct with spiral duct in heat abstractor
Wind produces eddy flow after ventilation duct, with it is traditional can only be compared with straight line air feed, Whirl deposite tank can be contacted preferably with equipment, most
Cool to limits, while the direction that the electric rod in cabinet can make ventilation duct dry in stretches push rod arbitrarily changes
Become, compared with conventional fixed-type is blown, cold wind can be made to blow to each corner in cabinet, avoid the feelings for radiating dead angle occur
Condition.
4th, the present invention can gather the temperature in cabinet in real time by the temperature sensor in controller and humidity sensor
And humidity information, after receiving by processing unit and analyze the information of collection, it can change in real time electronic on lily window assembly
The retracted position of push rod, by the driving rack being connected with electric pushrod, the travelling gear being engaged with can be driven to rotate, made
Lily window page folding condition on lily window assembly changes, so as to change the contact area in cabinet with the external world, with tradition
Fixed or manual change's shutter angle is compared, and is realized and is controlled blinds window opening and closing in real time according to actual environment state in cabinet
The function of angle, reduces manual operation, improves radiating efficiency.
5th, the present invention, can be according to water temperature by the temperature measurement instrument and process chip of heat sink in outside cooling device
Change the working frequency of frequency conversion refrigerator in real time, realize intelligent frequency-conversion work, reduce the consumption to the energy, while pass through drop
The flowmeter and process chip of warm device, circulation water feed apparatus, cyclic water outlet device can be controlled according to recirculated water real-time traffic
The water-carrying capacity size opened with electromagnetic switch valve in outside water feed apparatus, avoids the waste of water resource, with artificial opening and closing valve
Compare, realize the intelligent control of water circulation amount, can calculate optimal cooling water demand automatically, Optimum utilization water money
Source.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is present invention left side shell front view；
Fig. 3 is present invention left side shell side view；
Fig. 4 is first partition schematic diagram of the present invention；
Fig. 5 is the first drying plate schematic diagram of the invention；
Fig. 6 is radiating fin schematic diagram of the present invention；
Fig. 7 is heat abstractor schematic diagram of the present invention；
Fig. 8 is Fig. 7 A to schematic diagram；
Fig. 9 is schematic diagram on the inside of the rear side face-piece of cabinet of the present invention；
Figure 10 is lily window assembly side view of the present invention；
Figure 11 is the outside cooling device schematic diagram of the present invention；
In figure：1 switch cabinet body, 2 left side shells, 3 heat abstractors, 4 right side shells, 5 controllers, 6 left vertical beams, 7 horizontal strokes
Beam, 8 driving racks, 9 guide sleeves, 10 right vertical beams, 11 electric pushrods, 12 outside cooling devices, 201 housings, 202 support plates, 203 dissipate
Hot fin, 204 radiating tubes, 205 water inlet pipes, 206 outlet pipes, 207 first partitions, 208 first drying plates, 209 second partitions,
210 second drying plates, 211 the 3rd dividing plates, 301 ventilation ducts, 302 Air Filters, 303 ventilation flexible ducts, 304 electric rods, 305
Radiator fan, 306 journal stirrups.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-11 are referred to, a kind of High-low voltage switch cabinet of intelligent heat dissipation type, switch cabinet body 1, it includes cabinet and cabinet
Door, the profile of cabinet is cuboid, and it is made up of inner frame and shell, and inner frame is combined into by rectangular tube structural section welding
Cuboid framework, shell include left side shell 2, right side shell 4, top shell, rear side face-piece and bottom shell, and left side shell 2 includes
Housing 201, support plate 202, radiating fin 203, radiating tube 204, water inlet pipe 205, outlet pipe 206, first partition 207, first is dry
Dry plate 208, second partition 209, the second drying plate 210 and the 3rd dividing plate 211, the profile of housing 201 is cuboid, and it is by top
Frame, lower frame, left frame and left frame are welded, and the upper level in the inner side of housing 201 is disposed with support plate 202, in housing
The bottom of 201 inner sides is also horizontally disposed support plate 202, and its shape is rectangle, there is six radiating pores, radiating above it
Pore is slotted eye, and the section of radiating tube 204 is also ellipse, and it sequentially passes through the radiating tube between top and the bottom support plate 202
Hole, it is made up of the radiation water channel of circulation six vertical copper tubes and five semi arch copper tubes, its water inlet in lower left,
Delivery port is equipped with water inlet pipe 205 in the water inlet of radiating tube 204, is equipped with out in the water outlet of radiating tube 204 in lower right
Water pipe 206, it is evenly spaced successively from top to bottom between the radiation water channel that radiating tube 204 circulates that radiating fin 203 is housed, it
Material be copper, it above have six oval heat emission holes, between each two ellipse heat emission hole be vertically connected with section be to
The circular arc of indent, it is first partition 207 on the right of radiating tube 204, its shape is rectangle, its size and housing 201
Inside casing matching size, have above it uniform intervals be distributed air channel, it is vertical long waist shaped groove, is fixed on its right
There is the first drying plate 208, its shape is rectangle, and the size of its size and first partition 207 is identical, it upper
Also there is the air channel that uniform intervals are distributed in face, and its shape and the air channel of first partition 207 are identicals, air channel interval
The position of position and the air channel interval of first partition 207 is identical, and second partition is fixed with the right of the first drying plate 208
209, the second drying plate 210 is fixed with the right of second partition 209, be fixed with the right of the second drying plate 210 the 3rd every
Plate 211, second partition 209, the 3rd dividing plate 211 and first partition 207 are identicals, the second drying plate 210 and the first drying plate
208 be identical, and the left side inner face of the 3rd dividing plate 211 towards the cabinet of left side shell 2 is arranged, right side shell 4 and left side shell 2
It is identical, the right side inner face of the 3rd dividing plate 211 towards the cabinet of right side shell 4 arranges that the top shell of cabinet includes top frame
Frame and top shell, top frame are the cuboid frameworks being combined into by rectangular tube structural section welding, and top shell includes the upper and lower,
Upper strata is welded on the upper surface of top frame, and lower floor is welded on the lower surface of top frame, and there are two ventilations the upper and lower
Hole, the air vent of the upper and lower is alignment, and the side of each air vent in inner side of lower floor has also circumferentially been evenly arranged branch
Ear mount, heat abstractor 3 is also equipped with upper strata, it includes two radiator fans 305, their two air vents with the upper and lower
Align respectively, they are frequency conversion radiator fans, and still industrial ionic destatics fan, in each radiator fan 305 times also
Ventilation flexible duct 303 is disposed with, it is plastic ripple telescoping tube, and ventilation duct is connected with the lower section of ventilation flexible duct 303
301, it is spiral-shaped air channel inside it, Air Filter 302 is housed at the air outlet of ventilation duct 301, it also includes sky above
Gas drying plate, and have air channel, journal stirrup 306 is also evenly distributed with the excircle of ventilation duct 301, it is by two panels riser group
Into fork-shaped journal stirrup, have hinge vias on its riser, be also equipped with electric rod 304 on each journal stirrup 306, its push rod end
It is hinge journal stirrup, its fixed seat is also hinge journal stirrup, the hinge journal stirrup of fixed seat and the branch ear mount of top shell lower floor medial surface
It is connected, the rear side face-piece of cabinet includes afterframe and rear portion shell, and afterframe is the cuboid being combined into by rectangular tube structural section welding
Framework, there is the opening groove that rectangular uniform is distributed on the shell of rear portion, the top of shell inner surface opening groove is also welded with horizontal stroke at rear portion
There is through hole on beam 7, its right, is fixed on guide sleeve 9, the left side of shell opener groove is equipped with left vertical beam 6 at rear portion, in rear portion shell
The right of opening groove is equipped with right vertical beam 10, and left vertical beam 6 and right vertical beam 10 are identicals, and it is uniformly distributed from top to bottom above
Bearing cross hole, lily window assembly is installed on the coaxial relative bearing hole of left vertical beam 6 and right vertical beam 10, it includes lily window
Page, power transmission shaft, travelling gear, there is connection splined hole among lily window page, power transmission shaft includes the thread segment at both ends, the bearing at both ends
Section, spline segment and gear construction section, spline segment match with lily window page splined hole, and the bearing section at both ends is respectively provided with sliding axle
Hold, and in the bearing hole of left vertical beam 6 and right vertical beam 10, nut is housed, and be locked at a left side on the thread segment of both ends of the drive shaft
On vertical beam 6 and right vertical beam 10, travelling gear is also equipped with the gear construction section of power transmission shaft, is fixed with the bottom shell of cabinet
Electric pushrod 11, driving rack 8 is housed on its push rod, it also extends through guide sleeve 9, and with the transmission on each lily window assembly
Gear is meshed, and controller 5 is also equipped with the bottom of cabinet, and it includes control cabinet and control unit, and control cabinet is stainless steel length
Cube casing, there is passage on casing, control unit includes sensor unit, processing unit and control board, sensor list
Member includes temperature sensor and humidity sensor, and processing unit is connected with sensor unit, gathers temperature and humidity in cabinet and stops
Breath, processing unit and electric rod 304, radiator fan 305 are connected with electric pushrod 11, control them to run, and switch cabinet body 1 is also
Outside cooling device 12 including separation, it include circulation water feed apparatus, heat sink, water tank, outside water feed apparatus, water pump and
Cyclic water outlet device, circulation water feed apparatus is electromagnetic switch valve, and its one end is connected with the outlet pipe 206 of radiating tube 204, in addition
One end is connected with heat sink, and heat sink is connected with water tank, and it includes temperature measurement instrument, flowmeter, process chip and frequency conversion
Refrigerator, process chip gather temperature measurement instrument temperature data in real time, and adjust the working frequency of frequency conversion refrigerator, water tank in real time
It is connected with outside water feed apparatus, outside water feed apparatus is electromagnetic switch valve, and it is also connected with water pump, water pump and cyclic water outlet device
It is connected, cyclic water outlet device is electromagnetic switch valve, and it is connected with the water inlet pipe 205 of radiating tube 204, the processing core in heat sink
Piece is also connected with flowmeter, control circulation water feed apparatus, and electromagnetic switch valve is opened in cyclic water outlet device and outside water feed apparatus
Water-carrying capacity size, circulation water feed apparatus also includes water inlet lateral, and cyclic water outlet device also includes water outlet lateral, enter
Moisture branch pipe(tube) includes the lateral more than or equal to two, the outlet pipe 206 with the switch cabinet body 1 more than or equal to two
It is connected, water outlet lateral includes the lateral more than or equal to two, the water inlet with the switch cabinet body 1 more than or equal to two
Pipe 205 is connected, and water circulation amount can calculate optimal cooling water demand automatically with intelligent control.
In use, outside cooling device 12 is run, its outside water feed apparatus is poured water into water tank, by water pump by following
Ring discharging device enters in the radiating tube 204 of left side shell 2 and the elliptic cross-section of right side shell 4, and cabinet body temperature can be entered
Row cooling, while the radiating fin 203 uniformly installed on radiating tube 204, add the contact area with air, Ke Yida
To the purpose of augmentation of heat transfer, cooling water flows simultaneously in the circulating heat radiating pipe of cabinet left and right ends, takes away heat, recirculated water from
The outlet pipe of radiating tube 204 flows to heat sink, the water temperature of heat sink by the circulation water feed apparatus of outside cooling device 12
Measuring instrument and process chip, the working frequency of frequency conversion refrigerator can be changed in real time according to water temperature, to circulating water cooling until to
Up to cooling water requirement, recirculated water, can basis by the flowmeter and process chip of heat sink in outside cooling device 12
Recirculated water real-time traffic, which controls, circulates water feed apparatus, the water that electromagnetic switch valve is opened in cyclic water outlet device and outside water feed apparatus
Uninterrupted, calculates optimal cooling water demand automatically, recirculated water when left side shell 2 and right side shell 4 cool down, cooling
Air is predominantly absorbed moisture by the first drying plate 208 and the second drying plate 210；When switch cubicle works, in top heat dissipation device 3
Radiator fan 305 caused by wind pass through spiral duct ventilation duct after produce eddy flow, while the electric rod in cabinet
The direction that ventilation duct can be made to dry during stretches push rod arbitrarily changes, and cold wind is blowed to each corner in cabinet, Air Filter 302
Upper installation is air-dried plate, can also absorb the moisture for the circulation air that heat abstractor 3 conveys to cabinet；During work, control
Temperature sensor and humidity sensor in device 5 can gather the temperature and humidity information in cabinet in real time, pass through processing unit
After receiving and analyzing the information of collection, the retracted position of the electric pushrod 11 on lily window assembly can be changed in real time, therewith band
The dynamic travelling gear being engaged with rotates, and the lily window page angle on lily window assembly is changed, so as to change in cabinet
With the contact area in the external world.
In summary：The High-low voltage switch cabinet of the intelligent heat dissipation type, pass through the left side shell 2 and right side shell 4 in cabinet
The radiating tube of elliptic cross-section is installed, the flow that passes through in the recirculated cooling water unit interval can be made bigger, by radiating tube
The radiating fin 203 of evenly spaced installation successively from top to bottom on 204, the purpose of augmentation of heat transfer, radiating fin can be reached
203, which are vertically connected with section, the circular arc of heaving of the sea shape, adds the contact area with air, improves heat transfer efficiency, cooling water
Flowed simultaneously in the circulating heat radiating pipe 204 of cabinet left and right ends, compared with traditional switch cabinet body, the cooling that circulates
Water can take away cabinet in-vivo device in time caused by amount of heat, avoiding simple air, to take away thermal efficiency not high, influences to set
The situation in standby life-span；The first drying plate 208 and the second drying plate 210 are installed on the left side shell 2 and right side shell 4 of cabinet,
The humidity of cold air caused by the cooling water of circulating heat radiating pipe 204 can be reduced to greatest extent by drying process twice, avoided
Cold air high humidity caused by recirculated water, influences the situation of equipment life, while install and be air-dried on Air Filter 302
Plate, the moisture for the circulation air that heat abstractor 3 conveys to cabinet can be absorbed, there was only Air Filter with traditional radiator fan 305
Compare, it is possible to reduce the moisture in extraneous input air, reduce moisture to greatest extent to equipment life and the influence used；
By installing the ventilation duct 301 with spiral duct in heat abstractor 3, wind caused by radiator fan 305 can be made by logical
Produce eddy flow after airduct 301, with it is traditional can only be compared with straight line air feed, Whirl deposite tank can be contacted preferably with equipment, maximum limit
The cooling of degree ground, while the direction that the electric rod 304 in cabinet can make ventilation duct 301 dry in stretches push rod is appointed
Meaning changes, and compared with conventional fixed-type is blown, cold wind can be made to blow to each corner in cabinet, avoids appearance radiating dead angle
Situation；The temperature and humidity that can be gathered in real time by the temperature sensor in controller 5 and humidity sensor in cabinet is believed
Breath, after receiving by processing unit and analyze the information of collection, electric pushrod 11 on lily window assembly can be changed in real time
Retracted position, by the driving rack being connected with electric pushrod 11, the travelling gear being engaged with can be driven to rotate, make lily
Lily window page folding condition on window assembly changes, and so as to change the contact area in cabinet with the external world, is fixed with tradition
Formula or manual change's shutter angle are compared, and are realized and are controlled blinds window opening and closing angle in real time according to actual environment state in cabinet
Function, reduce manual operation, improve radiating efficiency；Pass through the temperature measurement instrument of heat sink in outside cooling device 12
And process chip, the working frequency of frequency conversion refrigerator can be changed in real time according to water temperature, intelligent frequency-conversion work is realized, reduce
Consumption to the energy, while by the flowmeter and process chip of heat sink, can be controlled and followed according to recirculated water real-time traffic
The water-carrying capacity size that electromagnetic switch valve is opened in ring water feed apparatus, cyclic water outlet device and outside water feed apparatus, avoid water money
The waste in source, compared with manually opening and closing valve, the intelligent control of water circulation amount is realized, optimal cooling water can be calculated automatically
Demand, Optimum utilization water resource.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of High-low voltage switch cabinet of intelligent heat dissipation type, including switch cabinet body (1), it is characterised in that：The switch cabinet
Body (1) includes cabinet and cabinet door, and the profile of the cabinet is cuboid, and it is made up of inner frame and shell, the interior sash
Frame is to be combined into cuboid framework by rectangular tube structural section welding, and the shell includes left side shell (2), right side shell (4), top
Shell, rear side face-piece and bottom shell, the left side shell (2) include housing (201), support plate (202), radiating fin (203), radiating
Manage (204), water inlet pipe (205), outlet pipe (206), first partition (207), the first drying plate (208), second partition (209),
Second drying plate (210) and the 3rd dividing plate (211), the profile of the housing (201) is cuboid, and it is by upper side frame, lower frame,
Left frame and left frame are welded, and the upper level on the inside of housing (201) is disposed with support plate (202), in housing (201)
The bottom of side is also horizontally disposed support plate (202), and the shape of the support plate (202) is rectangle, has six radiatings above it
Pore, the radiating pore is slotted eye, and the section of the radiating tube (204) is also ellipse, and it sequentially passes through top and the bottom
Radiating pore between support plate (202), it is made up of the water of radiation of circulation six vertical copper tubes and five semi arch copper tubes
Road, for its water inlet in lower left, delivery port is equipped with water inlet pipe (205) in lower right in the water inlet of radiating tube (204),
Outlet pipe (206) is housed in the water outlet of radiating tube (204), radiating tube (204) circulation radiation water channel between on to
Under it is evenly spaced successively radiating fin (203) is housed, be first partition (207) on the right of radiating tube (204), described first
The shape of dividing plate (207) is rectangle, the inside casing matching size of its size and housing (201), has uniform intervals above it
The air channel of distribution, the air channel are vertical long waist shaped grooves, are fixed with the first drying plate (208) on the right of it, described
The shape of one drying plate (208) is rectangle, and the size of its size and first partition (207) is identical, above it
There is an air channel that uniform intervals are distributed, the air channel of its shape and first partition (207) is identical, the position at air channel interval
Put with the position at first partition (207) air channel interval be identical, be fixed with the right of the first drying plate (208) second every
Plate (209), the second drying plate (210) is fixed with the right of second partition (209), consolidated on the right of the second drying plate (210)
Surely there is the 3rd dividing plate (211), the second partition (209), the 3rd dividing plate (211) and first partition (207) are identicals, described
Second drying plate (210) and the first drying plate (208) are identicals, and the 3rd dividing plate (211) of the left side shell (2) is towards cabinet
The left side inner face arrangement of body, the right side shell (4) and left side shell (2) are identicals, the 3rd dividing plate of right side shell (4)
(211) top frame and top shell, the top frame are included towards the right side inner face arrangement of cabinet, the top shell of the cabinet
It is the cuboid framework being combined into by rectangular tube structural section welding, the top shell includes the upper and lower, and upper strata is welded on top
The upper surface of framework, lower floor are welded on the lower surface of top frame, and there are two air vents the upper and lower, the upper and lower
Air vent is alignment, and the side of each air vent in inner side of lower floor has also circumferentially been evenly arranged branch ear mount, also filled on upper strata
There is heat abstractor (3), it includes two radiator fans (305), and they align respectively with two air vents of the upper and lower,
Ventilation flexible duct (303) is there also is provided under each radiator fan (305), is connected with below ventilation flexible duct (303)
Ventilation duct (301), Air Filter (302) is housed at the air outlet of ventilation duct (301), on the excircle of ventilation duct (301) also
It is evenly distributed with journal stirrup (306), the fork-shaped journal stirrup that the journal stirrup (306) is made up of two panels riser, has hinge on its riser
Through hole, electric rod (304) being also equipped with each journal stirrup (306), the push rod end of the electric rod (304) is hinge journal stirrup,
Its fixed seat is also hinge journal stirrup, and the hinge journal stirrup of fixed seat is connected with the branch ear mount of top shell lower floor medial surface, the cabinet
The rear side face-piece of body includes afterframe and rear portion shell, and the afterframe is the cuboid frame being combined into by rectangular tube structural section welding
Frame, there is the opening groove that rectangular uniform is distributed on the rear portion shell, the top of shell inner surface opening groove is also welded with rear portion
There is through hole on crossbeam (7), its right, is fixed on guide sleeve (9), and at rear portion, the left side of shell opener groove is equipped with left vertical beam (6),
At rear portion, the right of shell opener groove is equipped with right vertical beam (10), and the left vertical beam (6) and right vertical beam (10) are identicals, above it
There is equally distributed bearing cross hole from top to bottom, be provided with left vertical beam (6) and the coaxial relative bearing hole of right vertical beam (10)
Lily window assembly, the lily window assembly include lily window page, power transmission shaft, travelling gear, have connection among the lily window page
Splined hole, the power transmission shaft include the thread segment at both ends, the bearing section at both ends, spline segment and gear construction section, the spline segment
Match with lily window page splined hole, the bearing section at the both ends is respectively provided with sliding bearing, and is mounted in left vertical beam (6) and right vertical beam
(10) in bearing hole, nut is housed on the thread segment of both ends of the drive shaft, and is locked on left vertical beam (6) and right vertical beam (10),
Travelling gear is also equipped with the gear construction section of power transmission shaft, electric pushrod (11) is fixed with the bottom shell of cabinet, it is described
Driving rack (8) is housed on the push rod of electric pushrod (11), the driving rack (8) also extends through guide sleeve (9), and with each hundred
The travelling gear closed on window assembly is meshed, and controller (5) is also equipped with the bottom of cabinet, the switch cabinet body (1) is also wrapped
Include the outside cooling device (12) of separation.
A kind of 2. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The radiating fin
(203) material is copper, and it has six oval heat emission holes above, and section is vertically connected between each two ellipse heat emission hole
It is the circular arc to concave.
A kind of 3. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The radiator fan
(305) it is frequency conversion radiator fan, and still industrial ionic destatics fan.
A kind of 4. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The ventilation shaft
(303) it is plastic ripple telescoping tube.
A kind of 5. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The ventilation duct
(301) internal is spiral-shaped air channel.
A kind of 6. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The Air Filter
(302) also include being air-dried plate on, it has air channel above.
A kind of 7. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The outside cooling
Device (12) includes circulation water feed apparatus, heat sink, water tank, outside water feed apparatus, water pump and cyclic water outlet device, described to follow
Ring water feed apparatus is electromagnetic switch valve, and its one end is connected with the outlet pipe (206) of radiating tube (204), other end and cooling
Device is connected, and the heat sink is connected with water tank, and it includes temperature measurement instrument, flowmeter, process chip and frequency conversion refrigerator,
The process chip gathers temperature measurement instrument temperature data in real time, and adjusts the working frequency of frequency conversion refrigerator, the water in real time
Case is connected with outside water feed apparatus, and the outside water feed apparatus is electromagnetic switch valve, and it is also connected with water pump, and the water pump is with following
Ring discharging device is connected, and the cyclic water outlet device is electromagnetic switch valve, and it is connected with the water inlet pipe (205) of radiating tube (204),
Process chip in the heat sink is also connected with flowmeter, and control circulation water feed apparatus, cyclic water outlet device and outside are entered
The water-carrying capacity size that electromagnetic switch valve is opened in water installations.
A kind of 8. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 7, it is characterised in that：The outside cooling
The circulation water feed apparatus of device (12) also includes water inlet lateral, and cyclic water outlet device also includes water outlet lateral, described
Lateral of intaking includes the lateral more than or equal to two, the water outlet with the switch cabinet body (1) more than or equal to two
Manage (206) to be connected, the water outlet lateral includes the lateral more than or equal to two, with the switch cubicle more than or equal to two
The water inlet pipe (205) of cabinet (1) is connected.
A kind of 9. High-low voltage switch cabinet of intelligent heat dissipation type according to claim 1, it is characterised in that：The controller
(5) control cabinet and control unit are included, the control cabinet is stainless steel rectangular box body, there is passage, the control on casing
Unit includes sensor unit, processing unit and control board, and the sensor unit includes temperature sensor and humidity passes
Sensor, the processing unit are connected with sensor unit, gather temperature and humidity rest, processing unit and electric rod in cabinet
(304), radiator fan (305) is connected with electric pushrod (11), controls them to run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663965.2A CN107370026A (en) | 2017-08-06 | 2017-08-06 | A kind of High-low voltage switch cabinet of intelligent heat dissipation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663965.2A CN107370026A (en) | 2017-08-06 | 2017-08-06 | A kind of High-low voltage switch cabinet of intelligent heat dissipation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107370026A true CN107370026A (en) | 2017-11-21 |
Family
ID=60309956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710663965.2A Withdrawn CN107370026A (en) | 2017-08-06 | 2017-08-06 | A kind of High-low voltage switch cabinet of intelligent heat dissipation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370026A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050863A (en) * | 2017-12-12 | 2018-05-18 | 重庆乐迪机车车辆配件有限公司 | A kind of radiator during the manufacture for non-ferrous metals casting part |
| CN108054661A (en) * | 2018-01-05 | 2018-05-18 | 惠安耐亚节能科技有限公司 | A kind of electric power box automatic heat radiator |
| CN108901186A (en) * | 2018-08-15 | 2018-11-27 | 浙江佳乐科仪股份有限公司 | A kind of frequency conversion cabinet cabinet body of intelligent heat dissipation |
| CN109275316A (en) * | 2018-10-26 | 2019-01-25 | 郑州合撷亨商贸有限公司 | A kind of adaptive weather-proof electrical cabinet control and regulation method |
| CN109904764A (en) * | 2017-12-11 | 2019-06-18 | 江苏品全机电工程技术有限公司 | A kind of intelligent precise monitoring power distribution cabinet |
| CN110120641A (en) * | 2019-04-25 | 2019-08-13 | 秦皇岛秦热发电有限责任公司 | Thermal Power Station's double-purpose frequency conversion system |
| CN110429494A (en) * | 2019-08-20 | 2019-11-08 | 国家电网有限公司 | A kind of Outdoor Trusses For Transformer Substation bin automatic intelligent moisture-reducing device |
| CN110518468A (en) * | 2019-08-20 | 2019-11-29 | 国家电网有限公司 | A kind of substation's GIS device secondary circuit intelligence moisture-reducing device |
| CN110535046A (en) * | 2019-08-13 | 2019-12-03 | 国网江苏省电力有限公司徐州供电分公司 | High security flexible DC transmission technology power equipment cabinet |
| CN112003169A (en) * | 2020-08-27 | 2020-11-27 | 山东鼎盛电气设备有限公司 | Explosion-proof type insulating gas looped netowrk cubical switchboard |
| CN112510544A (en) * | 2020-12-01 | 2021-03-16 | 武汉颖河电气有限公司 | Outdoor quick heat dissipation formula block terminal of easily adjusting |
| CN112688210A (en) * | 2020-12-29 | 2021-04-20 | 江苏东方四通科技股份有限公司 | High-frequency direct-current switching power supply with integrated design structure |
| CN113410794A (en) * | 2021-06-29 | 2021-09-17 | 河北弘业电气有限公司 | Adjustable outdoor ring main unit |
| CN114867309A (en) * | 2022-05-14 | 2022-08-05 | 力博新能源(深圳)有限公司 | Heat dissipation device for miniature outdoor power supply for energy storage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109904764A (en) * | 2017-12-11 | 2019-06-18 | 江苏品全机电工程技术有限公司 | A kind of intelligent precise monitoring power distribution cabinet |
| CN108050863A (en) * | 2017-12-12 | 2018-05-18 | 重庆乐迪机车车辆配件有限公司 | A kind of radiator during the manufacture for non-ferrous metals casting part |
| CN108054661A (en) * | 2018-01-05 | 2018-05-18 | 惠安耐亚节能科技有限公司 | A kind of electric power box automatic heat radiator |
| CN108901186A (en) * | 2018-08-15 | 2018-11-27 | 浙江佳乐科仪股份有限公司 | A kind of frequency conversion cabinet cabinet body of intelligent heat dissipation |
| CN109275316B (en) * | 2018-10-26 | 2020-05-05 | 龙腾照明集团有限公司 | Self-adaptive weather-resistant electrical cabinet control and adjustment method |
| CN109275316A (en) * | 2018-10-26 | 2019-01-25 | 郑州合撷亨商贸有限公司 | A kind of adaptive weather-proof electrical cabinet control and regulation method |
| CN110120641A (en) * | 2019-04-25 | 2019-08-13 | 秦皇岛秦热发电有限责任公司 | Thermal Power Station's double-purpose frequency conversion system |
| CN110120641B (en) * | 2019-04-25 | 2024-04-09 | 秦皇岛秦热发电有限责任公司 | Dual-purpose frequency conversion system of thermal power plant |
| CN110535046A (en) * | 2019-08-13 | 2019-12-03 | 国网江苏省电力有限公司徐州供电分公司 | High security flexible DC transmission technology power equipment cabinet |
| CN110429494A (en) * | 2019-08-20 | 2019-11-08 | 国家电网有限公司 | A kind of Outdoor Trusses For Transformer Substation bin automatic intelligent moisture-reducing device |
| CN110518468A (en) * | 2019-08-20 | 2019-11-29 | 国家电网有限公司 | A kind of substation's GIS device secondary circuit intelligence moisture-reducing device |
| CN110429494B (en) * | 2019-08-20 | 2023-06-23 | 国家电网有限公司 | Intelligent full-automatic moisture removing device for outdoor cabinet of transformer substation |
| CN110518468B (en) * | 2019-08-20 | 2023-06-27 | 国家电网有限公司 | Intelligent moisture removing device for secondary circuit of GIS equipment of transformer substation |
| CN112003169A (en) * | 2020-08-27 | 2020-11-27 | 山东鼎盛电气设备有限公司 | Explosion-proof type insulating gas looped netowrk cubical switchboard |
| CN112510544A (en) * | 2020-12-01 | 2021-03-16 | 武汉颖河电气有限公司 | Outdoor quick heat dissipation formula block terminal of easily adjusting |
| CN112688210B (en) * | 2020-12-29 | 2022-10-28 | 江苏东方四通科技股份有限公司 | High-frequency direct-current switching power supply with integrated design structure |
| CN112688210A (en) * | 2020-12-29 | 2021-04-20 | 江苏东方四通科技股份有限公司 | High-frequency direct-current switching power supply with integrated design structure |
| CN113410794A (en) * | 2021-06-29 | 2021-09-17 | 河北弘业电气有限公司 | Adjustable outdoor ring main unit |
| CN114867309A (en) * | 2022-05-14 | 2022-08-05 | 力博新能源(深圳)有限公司 | Heat dissipation device for miniature outdoor power supply for energy storage |
| CN114867309B (en) * | 2022-05-14 | 2023-09-22 | 力博新能源(深圳)有限公司 | Heat abstractor for miniature outdoor power supply for energy storage |
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Application publication date: 20171121 |