CN108683092A - A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement - Google Patents
A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement Download PDFInfo
- Publication number
- CN108683092A CN108683092A CN201810515444.7A CN201810515444A CN108683092A CN 108683092 A CN108683092 A CN 108683092A CN 201810515444 A CN201810515444 A CN 201810515444A CN 108683092 A CN108683092 A CN 108683092A
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- babinet
- heat dissipation
- electric power
- working chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—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
- H02B1/52—Mobile units, e.g. for work sites
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of electric power boxes changing fluid flow state heat dissipation technology based on physical arrangement, including babinet, it is arranged with partition board at left and right sides of the inner cavity of babinet, the inner cavity of babinet is separated into working chamber and two separate spaces by partition board, several inlet cylinders are uniformly embedded on partition board, inlet cylinder is close to a side of working chamber perforation connection connecting tube, the other end perforation connection escape pipe of connecting tube, the left and right side of babinet is embedded with and the matched air inlet pipe of separate space, the inner cavity of air inlet pipe is equipped with uniform board and the second protection network successively from inside to outside, the bottom wall of inner cavity of working chamber is equipped with fumer, the bottom end of babinet is uniformly equipped with several stabilizer blades；Gas of the present invention through successively through inlet cylinder, connecting tube and escape pipe when, the temperature of air declines so that heat dissipation effect of the air in working chamber is substantially improved；Lifter plate can be propped up by hydraulic cylinder to move up and down along slide bar, to prop up or pack up universal wheel, be convenient for the movement of entire babinet, meanwhile, protect the service life of universal wheel.
Description
Technical field
It is specially a kind of that fluid flow state heat dissipation technology is changed based on physical arrangement the present invention relates to electric power box technical field
Electric power box.
Background technology
Electric power is the energy using electric energy as power.Invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times that the world occurs, from this section's technological transformation
People’s lives are become.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science,
The power generation and consumption system being made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions.It is by the primary of nature
The energy is converted to electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.
It is the epoch of internet now, we still have electric power the demand of sustainable growth, because we have invented electricity
Brain, household electrical appliances etc. more use the product of electric power.The emergence of undeniable new technology is so that electric power becomes the necessity of people.
The producing method of electric power mainly has：Thermal power generation (incendivities such as coal object), solar power generation, large capacity wind-power electricity generation
Technology, nuclear energy power generation, hydrogen power generation, water generating etc..
21 century energy science will achieve more glorious results for human civilization, for example, fuel cell is by hydrogen, natural gas, coal gas, first
The chemical energy of the fuel such as alcohol, hydrazine is directly changed into a kind of electrochmical power source of electric energy；Biomass energy is the energy using biomass as carrier
Amount, the efficient and clean utilization technology of biomass energy also obtain tremendous expansion.
Power engineering is production, conveying and the related engineering of distribution with electric energy, further includes broadly using electricity as power
The engineering applied in multiple fields with the energy, the use of electric energy have penetrated into all fields of national economy and people's lives,
It is the indispensable energy in people's family life as the major impetus form of industry, agricultural, communications and transportation and national defence,
Power equipment includes mainly with generating equipment and power supply unit two major classes, and generating equipment is mainly station boiler, steam turbine, combustion
Gas-turbine, the hydraulic turbine, generator and transformer etc., power supply unit be mainly the transmission lines of electricity of various voltage class, mutual inductor and
Contactor etc., electric power box are one of the tools for storing power equipment.
Traditional electric power box movement is very difficult, although currently, there is some electrical power case to be provided with movable pulley, increases electric power
The mobility of case, still, the support force of universal wheel is insufficient so that for electric power box for a long time after standing, universal wheel fatigue crushing is electric
The stability of power case declines；And existing electric power box walks the heat inside electric power box using the fluxion strap of air, still, in summer
The temperature of extraneous air is very high, and this mode of isomorphism is difficult to realize electric power box internal heat dissipating, leads to electrical equipment heat dissipation not in time,
There is the case where scaling loss.
Invention content
The purpose of the present invention is to provide a kind of electric power boxes changing fluid flow state heat dissipation technology based on physical arrangement, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement, including babinet, inner cavity of babinet or so
Both sides are arranged with partition board, and the inner cavity of babinet is separated into working chamber and two separate spaces by partition board, and working chamber is located at the inner cavity of babinet
Middle part, two symmetrical setting up separately of separate space are uniformly embedded with several inlet cylinders on the left and right sides of working chamber, partition board, into
For inflator close to a side of working chamber perforation connection connecting tube, connecting tube is conical pipe, and the other end perforation of connecting tube connects out
Tracheae, the left and right side of babinet is embedded with to be equipped with successively from inside to outside with the matched air inlet pipe of separate space, the inner cavity of air inlet pipe
Fabric swatch and the second protection network are uniformly equipped with several deflector holes on uniform board, are equipped with dirt filtrating screen in deflector hole, the second protection network is
The bottom wall of inner cavity of metal mesh, working chamber is equipped with fumer, and fumer is top open type structure, the bottom end perforation connection of fumer
The other end of exhaust pipe, exhaust pipe runs through the bottom wall of working chamber and is connected with outside perforation, and the inner cavity of exhaust pipe is equipped with first and prevents
Protecting wire net, the first protection network are metal meshes, and the bottom end of babinet is uniformly equipped with several stabilizer blades, and stabilizer blade includes tripod, and tripod is U-shaped knot
Structure, the bottom wall of inner cavity of tripod, which is equipped with, props up hole, and the inner cavity roof of tripod is equipped with hydraulic cylinder, hydraulic cylinder in the vertical direction with prop up
Hole is corresponding, is arranged with slide bar at left and right sides of the inner cavity of tripod, the inner cavity upper and lower end face for being fixedly connected on tripod of slide bar it
Between, two symmetrical telescopic rods set up separately on the left and right sides of hydraulic cylinder, hydraulic cylinder of slide bar are fixedly connected with and slide bar
Matched lifter plate is to be slidably connected between slide bar and lifter plate, and the bottom end of lifter plate is equipped with universal wheel, and universal wheel is equipped with
Service brake.
Further, the axis of inlet cylinder and the axis of the axis of connecting tube and escape pipe coincide together.
Further, inlet cylinder diameter is more than the diameter of escape pipe.
Further, deflector hole is bellmouth.
Further, the inner cavity of fumer is equipped with support plate and drainage layer, and support plate is located at the top of drainage layer, support plate
Upper rounded array is equipped with several gas vents, is equipped with exhaust fan in gas vent, exhaust fan, which is fixed by the connecting rod, is connected to exhaust
On the inner wall in hole.
Further, drainage layer is desiccant layer.
Further, the bottom end of babinet is uniformly set there are four stabilizer blade.
Compared with prior art, gas of the present invention through successively through inlet cylinder, connecting tube and escape pipe when, at a temperature of air
Drop so that heat dissipation effect of the air in working chamber is substantially improved；By being equipped with drainage layer in fumer, can effectively prevent
Influence of the babinet bottom end humid air to working chamber, protects the normal service life of electrical equipment；It can be propped up by hydraulic cylinder
Lifter plate is moved up and down along slide bar, to prop up or pack up universal wheel, is convenient for the movement of entire babinet 1, meanwhile, it also can be maximum
Limit protects the service life of universal wheel.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the electric power box changing fluid flow state heat dissipation technology based on physical arrangement of the present invention；
Fig. 2 is that a kind of structure of the stabilizer blade for the electric power box being changed fluid flow state heat dissipation technology based on physical arrangement of the present invention is shown
It is intended to；
Fig. 3 is a kind of structural representation for the fumer changing fluid flow state heat dissipation technology based on physical arrangement of the present invention
Figure.
In figure：1- babinets, 2- partition boards, 3- working chambers, 4- separate spaces, 5- inlet cylinders, 6- connecting tubes, 7- escape pipes, 8- exhausts
Case, 81- support plates, 82- gas vents, 83- exhaust fans, 84- connecting rods, 85- drainage layers, 9- exhaust pipes, the first protection networks of 10-,
11- air inlet pipe, the second protection networks of 12-, 13- uniform boards, 14- deflector holes, 15- dirt filtrating screens, 16- stabilizer blades, 17- tripods, 18- are slided
Bar, 19- prop up hole, 20- hydraulic cylinders, 21- telescopic rods, 22- lifter plates, 23- universal wheels.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1~3, a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement, including babinet 1,
It is arranged with partition board 2 at left and right sides of the inner cavity of the babinet 1, the inner cavity of babinet 1 is separated into working chamber 3 and two by the partition board 2
A separate space 4, the working chamber 3 are located in the middle part of the inner cavity of babinet 1, and two separate spaces 4 are symmetrical to be set up separately in working chamber 3
The left and right sides is uniformly embedded with several inlet cylinders 5 on the partition board 4, and the inlet cylinder 5 is passed through close to a side of working chamber 3
Lead to take over 6 in succession, the connecting tube 6 is conical pipe, the other end perforation connection escape pipe 7 of connecting tube 6, the inlet cylinder 5
Axis coincide together with the axis of connecting tube 6 and the axis of escape pipe 7,5 diameter of the inlet cylinder is more than escape pipe 7
Diameter, the left and right side of the babinet 1 be embedded with 4 matched air inlet pipe 11 of separate space, the inner cavity of the air inlet pipe 11 is by interior
And it is equipped with uniform board 13 and the second protection network 12 successively outside, and several deflector holes 14 are uniformly equipped on the uniform board 13, it is described
Deflector hole 14 is bellmouth, is equipped with dirt filtrating screen 15 in deflector hole 14, second protection network 12 is metal mesh, the working chamber 3
Bottom wall of inner cavity be equipped with fumer 18, the fumer 18 is top open type structure, the bottom end perforation connection row of fumer 18
The other end of tracheae 9, the exhaust pipe 9 runs through the bottom wall of working chamber 3 and is connected with outside perforation, and the inner cavity of exhaust pipe 9 is equipped with
First protection network 10, first protection network 10 is metal mesh, and the fumer 18 is top open type structure, fumer 18
Inner cavity is equipped with support plate 81 and drainage layer 85, and the support plate 81 is located at the top of drainage layer 85, rounded battle array in support plate 81
Row are equipped with several gas vents 82, and exhaust fan 83 is equipped in the gas vent 82, and the exhaust fan 83 is fixed by connecting rod 84 to be connected
It is connected on the inner wall of gas vent 82, the drainage layer 85 is desiccant layer, and the bottom end of the babinet 1 is uniformly equipped with several stabilizer blades
16, the stabilizer blade 16 includes tripod 17, and the tripod 17 is U-shaped structure, and the bottom wall of inner cavity of tripod 17, which is equipped with, props up hole 19, tripod
17 inner cavity roof is equipped with hydraulic cylinder 20, and the hydraulic cylinder 20 is corresponding with hole 19 is propped up in the vertical direction, the tripod 17
Inner cavity at left and right sides of be arranged with slide bar 18, the slide bar 18 is fixedly connected between the inner cavity upper and lower end face of tripod 17,
Two symmetrical telescopic rods 21 set up separately on the left and right sides of hydraulic cylinder 20, the hydraulic cylinder 20 of slide bar 18 are fixedly connected
Have with 18 matched lifter plate 22 of slide bar, be to be slidably connected between the slide bar 18 and lifter plate 22, the lifter plate 22
Bottom end is equipped with universal wheel 23, and the universal wheel 23 is equipped with service brake.
The present invention is in use, extraneous air is entered by air inlet pipe 11 in separate space 4, and gas is through passing through dust filtering when air inlet pipe 11
Net 15 can effectively remove the floating dust in air, improve air quality, prevent the floating dust in air in electrical equipment surface area
It is tired, cause electrical equipment heat dissipation effect to decline；Air in separate space 4 is discharged through connecting tube 6 from escape pipe 7 by inlet cylinder 5,
Gas through successively through inlet cylinder 5, connecting tube 6 and escape pipe 7 when, the temperature of air declines so that air dissipating in working chamber 3
Thermal effect is substantially improved；Air is discharged by fumer 8 in working chamber 3；By being equipped with drainage layer 85 in fumer 8, can have
Effect prevents influence of the 1 bottom end humid air of babinet to working chamber 3, protects the normal service life of electrical equipment；Pass through hydraulic pressure
Cylinder 20 can prop up lifter plate 22 and be moved up and down along slide bar 18, to prop up or pack up universal wheel 23, convenient for entire babinet 1
It is mobile, meanwhile, the service life of universal wheel 23 can be also protected to greatest extent.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (7)
1. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement, which is characterized in that including babinet (1), case
It is arranged with partition board (2) at left and right sides of the inner cavity of body (1), the inner cavity of babinet (1) is separated into working chamber (3) and two by partition board (2)
A separate space (4), working chamber (3) are located in the middle part of the inner cavity of babinet (1), and two separate spaces (4) are symmetrical to set up separately in working chamber (3)
The left and right sides, several inlet cylinders (5) are uniformly embedded on partition board (4), inlet cylinder (5) is close to a side of working chamber (3)
Perforation connection connecting tube (6), connecting tube (6) are conical pipe, the other end perforation connection escape pipe (7) of connecting tube (6), babinet
(1) left and right side is embedded with and separate space (4) matched air inlet pipe (11), and the inner cavity of air inlet pipe (11) is set successively from inside to outside
There are uniform board (13) and the second protection network (12), several deflector holes (14), deflector hole (14) are uniformly equipped on uniform board (13)
Interior to be equipped with dirt filtrating screen (15), the second protection network (12) is metal mesh, and the bottom wall of inner cavity of working chamber (3) is equipped with fumer (18), row
Gas tank (18) is top open type structure, the bottom end perforation connection exhaust pipe (9) of fumer (18), the other end of exhaust pipe (9)
Through working chamber (3) bottom wall and connected with outside perforation, the inner cavity of exhaust pipe (9) is equipped with the first protection network (10), and first is anti-
Protecting wire net (10) is metal mesh, and the bottom end of babinet (1) is uniformly equipped with several stabilizer blades (16), and stabilizer blade (16) includes tripod (17), foot
Frame (17) is U-shaped structure, and the bottom wall of inner cavity of tripod (17), which is equipped with, props up hole (19), and the inner cavity roof of tripod (17) is equipped with hydraulic cylinder
(20), hydraulic cylinder (20) is corresponding with hole (19) are propped up in the vertical direction, is arranged at left and right sides of the inner cavity of tripod (17)
Slide bar (18), slide bar (18) are fixedly connected between the inner cavity upper and lower end face of tripod (17), and two slide bars (18) are symmetrical
The telescopic rod (21) set up separately on the left and right sides of hydraulic cylinder (20), hydraulic cylinder (20) be fixedly connected with slide bar (18) match
The lifter plate (22) of conjunction, is to be slidably connected between slide bar (18) and lifter plate (22), and the bottom end of lifter plate (22) is equipped with universal wheel
(23), universal wheel (23) is equipped with service brake.
2. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement according to claim 1, feature
It is, the axis of inlet cylinder (5) and the axis of the axis of connecting tube (6) and escape pipe (7) coincide together.
3. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement according to claim 2, feature
It is, inlet cylinder (5) diameter is more than the diameter of escape pipe (7).
4. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement according to claim 1, feature
It is, deflector hole (14) is bellmouth.
5. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement according to claim 1, feature
It is, the inner cavity of fumer (18) is equipped with support plate (81) and drainage layer (85), and support plate (81) is located at the upper of drainage layer (85)
Square, rounded array is equipped with several gas vents (82) in support plate (81), and exhaust fan (83), exhaust fan are equipped in gas vent (82)
(83) it is fixedly connected on the inner wall of gas vent (82) by connecting rod (84).
6. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement according to claim 5, feature
It is, drainage layer (85) is desiccant layer.
7. a kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement according to claim 1, feature
It is, the bottom end of babinet (1) uniformly sets that there are four stabilizer blades (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515444.7A CN108683092A (en) | 2018-05-25 | 2018-05-25 | A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515444.7A CN108683092A (en) | 2018-05-25 | 2018-05-25 | A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN108683092A true CN108683092A (en) | 2018-10-19 |
Family
ID=63807264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515444.7A Pending CN108683092A (en) | 2018-05-25 | 2018-05-25 | A kind of electric power box changing fluid flow state heat dissipation technology based on physical arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108683092A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109375726A (en) * | 2018-11-14 | 2019-02-22 | 深圳市联艺兴科技有限公司 | A kind of computer host box easy to remove |
| CN111610395A (en) * | 2020-05-25 | 2020-09-01 | 亚洲电力设备(深圳)股份有限公司 | Internal monitoring system and monitoring method for high-voltage electrical equipment |
| CN111900655A (en) * | 2020-08-13 | 2020-11-06 | 四川帝威能源技术有限公司 | Novel hydrogen energy power supply cabinet |
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| CN111900655A (en) * | 2020-08-13 | 2020-11-06 | 四川帝威能源技术有限公司 | Novel hydrogen energy power supply cabinet |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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| RJ01 | Rejection of invention patent application after publication |