CN107528242A - A kind of convection type radiating High-low voltage switch cabinet - Google Patents
A kind of convection type radiating High-low voltage switch cabinet Download PDFInfo
- Publication number
- CN107528242A CN107528242A CN201710929217.4A CN201710929217A CN107528242A CN 107528242 A CN107528242 A CN 107528242A CN 201710929217 A CN201710929217 A CN 201710929217A CN 107528242 A CN107528242 A CN 107528242A
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- dividing plate
- air
- low voltage
- 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.)
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/303—Bases or feet
Abstract
The invention discloses a kind of convection type radiating High-low voltage switch cabinet.It is related to switch cubicle field.Including switch cabinet body, the positive bottom of switch cabinet body offers air inlet duct, and the positive top of switch cabinet body offers air discharge duct, the inside of switch cabinet body and dividing plate is installed with above the air inlet duct, welded between the side wall of dividing plate and the side wall of switch cabinet body inwall, and the standing groove through dividing plate is offered on dividing plate, the inside of standing groove is placed with screen pack, and the lower section of dividing plate and is installed with damp-proof device.Cooperation of the invention by setting air inlet duct and air discharge duct, due to the light weight of hot-air, therefore hot-air can rise, so as to after hot-air is discharged from air discharge duct, air pressure in switch cabinet body reduces, so that outside cold air enters the inside of switch cabinet body, so as to reach the effect of heat loss through convection, the inside of switch cabinet body is avoided to occur that temperature is too high and the situation that causes the electronic component inside switch cabinet body to damage.
Description
Technical field
The present invention relates to switch cubicle technical field, specially a kind of convection type radiating High-low voltage switch cabinet.
Background technology
A kind of electrical equipment of switch cubicle, switch cubicle outside line are introduced into master switch in cabinet, are switched subsequently into sub-control, each point
Road is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with it is low
Pressure chamber switch cubicle, provided with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment.
But switch cubicle in the market, during use, the inside of switch cubicle usually can be because of internal electron
The electric energy of a part can be converted to interior energy by the relation of element manipulation, so as to cause the temperature of inside switch cabinet to raise, if too late
When switch cubicle is radiated, then easily occur switch cubicle overheat, too high temperature can by fragility electronic component burn, so as to
Cause switch cubicle damage situation occur, but in the market groove be all by opened up on switch cubicle heat emission hole carry out
Radiating, using heat emission hole, so that hot-air can be discharged to the outside of switch cubicle.
The content of the invention
It is an object of the invention to provide a kind of convection type radiating High-low voltage switch cabinet, possess the advantages of good heat dissipation effect,
Solve the problems, such as to mention in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of convection type radiating High-low voltage switch cabinet, including
Switch cabinet body, the positive bottom of switch cabinet body offers air inlet duct, and the positive top of switch cabinet body offers
Air discharge duct, the inside of the switch cabinet body and is installed with dividing plate, the side wall of the dividing plate above the air inlet duct
Welded between the side wall of switch cabinet body inwall, and the standing groove through dividing plate offered on dividing plate, the standing groove it is interior
Portion is placed with screen pack, and the lower section of dividing plate and is installed with damp-proof device.
The damp-proof device includes box body, and the top of the box body is opening-like, and the bottom of box body offers through hole, institute
The inside for stating box body is installed with the first placement net, the inside of the box body and is placed with blueness positioned at the top for placing net
Silica gel absorption particle, and the inside of box body and positioned at first place net top be installed with spacing framework, it is described spacing
It is fixedly connected between the side wall of framework and the side wall of inboard wall of cartridge, and the second placement net is overlapped with above spacing framework, it is described
Second top for placing net is placed with lime cartridge.
The inside of the switch cabinet body and it is bolted above the dividing plate filter is installed, the mistake
Filter includes shell, the filter bores through cover top portion and bottom is offered on the shell, and the front of shell opens up connection
The slot of filter bores, the inside of the slot are plugged with activated carbon filter.
Exhaust apparatus is installed with the top of the switch cabinet body, the exhaust apparatus includes casing, the casing
Bottom be provided through air inlet pipe, and the front of casing is inlaid with exhaust fan, the inside of the switch cabinet body and is located at
Baffle plate is welded with below exhaust fan, is welded between the side wall of the baffle plate and the side wall of cabinet wall, and runs through on baffle plate and sets
It is equipped with conduit, the inside of the casing and fly net is installed between baffle plate and air inlet pipe, and exhaust fan goes out
It is corresponding with the position of air discharge duct at mouthful.
Preferably, the inside of the air inlet duct is installed with fence, and the quantity of fence is no less than one and equidistant
It is arranged in the inside of air inlet duct.
Preferably, the air discharge duct is in round shape, and the outer surface of air discharge duct is installed with dust cover.
Preferably, the top of the conduit is provided with cloth bag mistake integrally formed with screwed pipe, the screw top of institute's screwed pipe
Filter bowl.
Preferably, the Bag filter cover includes cover body, and the cover body is opening-like, and is integrally formed in the opening of cover body
There is filter cloth bag.
Preferably, the switch cabinet body is positive opening-like, and is hinged with door in the positive opening of switch cabinet body
Plate.
Preferably, the activated carbon filter includes rectangle frame, and the both sides of the rectangle frame are bonded with wire netting, two pieces
Activated carbon bag filter is provided between wire netting.
Preferably, the bottom of the switch cabinet body is installed with expansion link, and the quantity of expansion link is four, and four
Expansion link is symmetricly set at the corner of switch cabinet body bottom, and the bottom of the expansion link is movably installed with universal wheel.
Preferably, variable weights are installed with the center of the switch cabinet body bottom, the bottom of the variable weights is glued
It is connected to slipmat.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting the cooperation of air inlet duct and air discharge duct, due to the light weight of hot-air, therefore hot-air meeting
Rise, so as to which after hot-air is discharged from air discharge duct, the air pressure in switch cabinet body reduces, so that outside cold air enters
Enter the inside to switch cabinet body, so as to reach the effect of heat loss through convection, avoid the inside of switch cabinet body from temperature mistake occur
The high and situation that causes the electronic component inside switch cabinet body to damage.
2nd, the present invention is by setting exhaust apparatus, by setting exhaust fan on exhaust apparatus, so as to acceleration switch cabinet sheet
The speed of the hot-air discharge in internal portion, so as to the effect of acceleration switch cabinet body radiating, and by setting dividing plate and insect prevention
The cooperation of net, moreover it is possible to avoid the animals such as the insect of outside from entering the inside of switch cabinet body, while Bag filter cover, moreover it is possible to keep away
The dust for exempting from outside enters the inside of switch cabinet body.
3rd, the present invention is by setting damp-proof device to pass through blueness when the inside of outside cold air access switch cabinet body after
Silica gel absorption particle and lime cartridge can sponge the vapor in air, avoid vapor from entering the interior of switch cabinet body
Portion, cause the situation for occurring short circuit inside switch cabinet body, and ensure moistureproof effect by periodically carrying out changing to it, together
When blue silica gel saturation after can take on a red color with instruction effect, facilitate staff, it observed.
4th, the present invention is by setting filter, by setting filter, so as to avoid extraneous air from entering switch cubicle sheet
Dust and other impurities are contained in the inside of body, and lime cartridge is contained in the inside of damp-proof device, in fact it could happen that the situation of lime leakage, from
And reached the effect of Chalk-dust filtering, and by extracting activated carbon filter out, so as to periodically be changed to it, so as to
Ensure the effect of filter filtering.
5th, the present invention, while coordinating the cooperation of variable weights and slipmat, is made out by setting expansion link and universal wheel
Close the cabinet body more stable and firm situation that will not be slided or move, and when needing to move, leading to when in use
The cooperation of expansion link and universal wheel is crossed, is that universal wheel contacts with ground, so as to be moved easily switch cabinet body.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of casing of the present invention；
Fig. 3 is the section of structure of damp-proof device of the present invention；
Fig. 4 is the section of structure of exhaust apparatus of the present invention；
Fig. 5 is the section of structure of filter of the present invention；
Fig. 6 is the section of structure of activated carbon filter of the present invention；
Fig. 7 is the structural representation of Bag filter cover of the present invention.
In figure：1 switch cabinet body, 2 air inlet ducts, 3 air discharge ducts, 4 dividing plates, 5 standing grooves, 6 screen packs, 7 damp-proof devices, 701
Net, 704 blue silica gel adsorption particles, 705 spacing frameworks, 706 second placement nets, 707 are placed in box body, 702 through holes, 703 first
Lime cartridge, 8 exhaust apparatus, 801 casings, 802 air inlet pipe, 803 exhaust fans, 804 baffle plates, 805 conduits, 806 fly nets, 9 filterings
Device, 901 shells, 902 filter bores, 903 slots, 904 activated carbon filters, 9041 rectangle frames, 9042 wire nettings, 9043 activated carbons
Bag filter, 10 fence, 11 dust covers, 12 screwed pipes, 13 Bag filter covers, 131 cover bodies, 192 filter cloth bags, 14 door-plates, 15 are stretched
Contracting bar, 16 universal wheels, 17 variable weights, 18 slipmat.
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. 1-7, a kind of convection type radiating High-low voltage switch cabinet, including switch cabinet body 1 are referred to, switch cabinet body 1
Inside offers cavity, and cavity is internally provided with electronic equipment and the part such as various instrument and switch, and switch cabinet body 1 is just
The bottom in face offers air inlet duct 2, and the inside of air inlet duct 2 is installed with fence 10, and the quantity of fence 10 is no less than one simultaneously
Equidistant inside for being arranged in air inlet duct 2, by setting fence 10, so as to serve the effect of protection, so as to avoid the occurrence of
The situation that the biology such as mouse is entered inside switch cabinet body 1, and 1 positive top of switch cabinet body offers air discharge duct 3, row
Air drain 3 is in round shape, and the outer surface of air discharge duct 3 is installed with dust cover 11, and dust cover 11 has dust reduction capability, switch cubicle sheet
The inside of body 1 and it is installed with dividing plate 4 positioned at the top of air inlet duct 2, side wall and the inwall of switch cabinet body 1 of dividing plate 4
To be welded between side wall, and the standing groove 5 through dividing plate 4 is offered on dividing plate 4, the inside of standing groove 5 is placed with screen pack 6, and
The lower section of dividing plate 4 and be installed with damp-proof device 7, switch cabinet body 1 it is positive opening-like, and switch cabinet body 1 is just
Door-plate 14 is hinged with the opening in face, by setting door-plate 14, so as to be easy to open switch cabinet body 1, so as to switch cubicle sheet
Part inside body 1 is repaired and changed, and the bottom of switch cabinet body 1 is installed with expansion link 15, the number of expansion link 15
Measure as four, and four expansion links 15 are symmetricly set at the corner of the bottom of switch cabinet body 1, the bottom activity peace of expansion link 15
Equipped with universal wheel 16, variable weights 17 are installed with the center of the bottom of switch cabinet body 1, the bottoms of variable weights 17 is bonded with anti-
Skidding 18, by setting expansion link 15 and universal wheel 16, while coordinating the cooperation of variable weights 17 and slipmat 18, make switch
The more stable and firm situation that will not be slided or move, and when needing to move, passing through when in use of cabinet body 1
The cooperation of expansion link 15 and universal wheel 16, universal wheel 16 is contacted with ground, so as to be moved easily switch cabinet body 1, work as use
Shorten expansion link 15 during switch cubicle so that universal wheel 16 and surface separation so that the slipmat 18 of the bottom of variable weights 17 with
Ground contacts, so that switch cabinet body 1 is more stable.
Damp-proof device 7 includes box body 701, and the top of box body 701 is opening-like, and the bottom of box body 701 offers through hole
702, the inside of box body 701 is installed with the first placement net 703, the inside of box body 701 and is put positioned at the top for placing net
It is equipped with blue silica gel adsorption particle 704, and the inside of box body 701 and is installed with positioned at the top of the first placement net 703
Spacing framework 705, it is fixedly connected between the side wall and the side wall of the inwall of box body 701 of spacing framework 705, and spacing framework 705
Top is overlapped with the second placement net 706, and the top of the second placement net 706 is placed with lime cartridge 707, there is raw stone in lime cartridge 707
Grey powder, and blue silica gel adsorption particle 704 have the effect of the vapor in absorption air, so as to reach moistureproof effect
Fruit, while the effect with instruction that can be taken on a red color after blue silica gel saturation, facilitate staff, it are observed, so as to right
It is changed, and the lower section of dividing plate 4 can be located at when the air of outside enters the inside of switch cabinet body 1 by air inlet duct 2,
Air needs to get to the top of dividing plate 4 by damp-proof device 7, when air is by damp-proof device 7, the vapor in air
It will be absorbed by blue fringe silica gel particle 704 and quick lime powder, so as to reach moistureproof purpose.
The inside of switch cabinet body 1 and it is bolted filter 9 is installed positioned at the top of dividing plate 4, filter 9
Including shell 901, the filter bores 902 through the top and bottom of shell 901 are offered on shell 901, and the front of shell 901 is opened
If connecting the slot 903 of filter bores 902, the inside of slot 903 is plugged with activated carbon filter 904, and activated carbon filter 904 wraps
Rectangle frame 9041 is included, the both sides of rectangle frame 9041 are bonded with wire netting 9042, set between two pieces of wire nettings 9042 active
Charcoal bag filter 9043, by setting filter 9, contain dust so as to avoid extraneous air from entering the inside of switch cabinet body 1
Contain lime cartridge 707 in inside Deng debris, and damp-proof device 7, in fact it could happen that the situation of lime leakage, so as to reach filtering
The effect of dust, and by extracting activated carbon filter 904 out, so as to periodically be changed to it, so as to ensure to filter
The effect that device 9 filters.
The top of switch cabinet body 1 is installed with exhaust apparatus 8, and exhaust apparatus 8 includes casing 801, the bottom of casing 801
Portion is provided through air inlet pipe 802, and the front of casing 801 is inlaid with exhaust fan 803, the inside and position of switch cabinet body 1
Baffle plate 804 is welded with the lower section of exhaust fan 803, is welded between the side wall of baffle plate 804 and the side wall of the inwall of casing 801, and is kept off
Conduit 805 is provided through on plate 804, the top of conduit 805 is integrally formed with screwed pipe 12, the screw top of institute's screwed pipe 12
Bag filter cover 13 is installed, Bag filter cover 13 includes cover body 131, and cover body 131 is opening-like, and in the opening of cover body 131
Integrally formed with filter cloth bag 132, the inside of casing 801 and it is installed between baffle plate 804 and air inlet pipe 802 anti-
Worm net 806, and the exit of exhaust fan 803 is corresponding with the position of air discharge duct 3, by setting exhaust fan on exhaust apparatus 8
803, so that the speed of the hot-air discharge inside acceleration switch cabinet body 1, so that the effect that acceleration switch cabinet body 1 radiates,
And by the cooperation for setting dividing plate 4 and fly net 806, moreover it is possible to avoid the animals such as the insect of outside from entering switch cabinet body 1
Inside, while Bag filter cover 13, moreover it is possible to avoid the dust of outside from entering the inside of switch cabinet body 1, and conduit 805
Top extend to the top of dividing plate 4, moreover it is possible to internal ponding enters the inside of switch cabinet body 1, exhaust fan by conduit 805
803 are operated, and suction can be formed when exhaust fan 803 works, so as to which the air inside switch cabinet body 1 is passed through into air inlet pipe
802 enter the inside of casing 801, after air enters the inside of casing 801, can reach baffle plate 804 by conduit 805
Top, so as to be discharged by the exhaust outlet of exhaust fan 803 from air discharge duct 3, so as to reach in exclusion switch cabinet body 1
The hot-air in portion, avoid the air inside switch cabinet body 1 from overheating the inner body of switch cabinet body 1 caused by and damage, make
Occurred with the situation of short life.
In use, exhaust fan 803 is operated, suction can be formed when exhaust fan 803 works, so as to by switch cabinet body
Air inside 1 is extracted out, and after the air inside switch cabinet body 1 is extracted, air pressure reduces, so that outside air enters
To the inside of switch cabinet body 1, so as to reach the purpose of heat loss through convection, so as to be radiated to switch cabinet body 1.
In summary：The present invention is by setting the cooperation of air inlet duct 2 and air discharge duct 3, due to the light weight of hot-air, therefore
Hot-air can rise, so as to which after hot-air is discharged from air discharge duct 3, the air pressure in switch cabinet body 1 reduces, so that outside
Cold air enter the inside of switch cabinet body 1, so as to reach the effect of heat loss through convection, avoid the interior of switch cabinet body 1
Portion occurs that temperature is too high and the situation that causes the electronic component inside switch cabinet body 1 to damage.
The present invention is by setting exhaust apparatus 8, by setting exhaust fan 803 on exhaust apparatus 8, so as to acceleration switch cabinet
The speed of hot-air discharge inside body 1, so as to the effect that acceleration switch cabinet body 1 radiates, and by setting the He of dividing plate 4
The cooperation of fly net 806, moreover it is possible to avoid the animals such as the insect of outside from entering the inside of switch cabinet body 1, while Bag filter
Cover 13, moreover it is possible to avoid the dust of outside from entering the inside of switch cabinet body 1.
The present invention is by setting damp-proof device 7 to pass through blueness when the inside of outside cold air access switch cabinet body 1 after
Silica gel absorption particle 704 and lime cartridge 707 can sponge the vapor in air, avoid vapor from entering switch cabinet body
1 inside, cause the situation for occurring short circuit inside switch cabinet body 1, and ensure protection against the tide by periodically carrying out changing to it
Effect, while the effect with instruction that can be taken on a red color after blue silica gel saturation, facilitate staff, it are observed.
The present invention is by setting damp-proof device 7 to pass through blueness when the inside of outside cold air access switch cabinet body 1 after
Silica gel absorption particle 704 and lime cartridge 707 can sponge the vapor in air, avoid vapor from entering switch cabinet body
1 inside, cause the situation for occurring short circuit inside switch cabinet body 1, and ensure protection against the tide by periodically carrying out changing to it
Effect, while the effect with instruction that can be taken on a red color after blue silica gel saturation, facilitate staff, it are observed.
The present invention is by setting expansion link 15 and universal wheel 16, while coordinating matching somebody with somebody for variable weights 17 and slipmat 18
Close, make the more stable and firm situation that will not be slided or move, and ought need to move when in use of switch cabinet body 1
It is that universal wheel 16 contacts with ground, so as to be moved easily switch cabinet body by the cooperation of expansion link 15 and universal wheel 16 when dynamic
1。
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
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)
- The High-low voltage switch cabinet 1. a kind of convection type radiates, including switch cabinet body (1), it is characterised in that：The switch cabinet body (1) positive bottom offers air inlet duct (2), and switch cabinet body (1) positive top offers air discharge duct (3), described to open Close the inside of cabinet body (1) and dividing plate (4) be installed with above the air inlet duct (2), the side wall of the dividing plate (4) with Welded between the side wall of switch cabinet body (1) inwall, and the standing groove (5) through dividing plate (4) is offered on dividing plate (4), it is described The inside of standing groove (5) is placed with screen pack (6), and the lower section of dividing plate (4) and is installed with damp-proof device (7)；The damp-proof device (7) includes box body (701), and the top of the box body (701) is opening-like, and the bottom of box body (701) Portion offers through hole (702), and the inside of the box body (701) is installed with the first placement net (703), the box body (701) Inside and be placed with blue silica gel adsorption particle (704), and the inside of box body (701) at the top of net (703) positioned at placing And it is installed with spacing framework (705), the side wall of the spacing framework (705) above the first placement net (703) It is fixedly connected between the side wall of box body (701) inwall, and the second placement net (706) is overlapped with above spacing framework (705), Lime cartridge (707) is placed with above the second placement net (706)；The inside of the switch cabinet body (1) and it is bolted above the dividing plate (4) filter (9) is installed, The filter (9) includes shell (901), and the filtering at the top and bottom of shell (901) is offered on the shell (901) Hole (902), and the front of shell (901) opens up the slot (903) of connection filter bores (902), the inside of the slot (903) is inserted It is connected to activated carbon filter (904).Exhaust apparatus (8) is installed with the top of the switch cabinet body (1), the exhaust apparatus (8) includes casing (801), the bottom of the casing (801) is provided through air inlet pipe (802), and the front of casing (801) is inlaid with exhaust fan (803), the inside of the switch cabinet body (1) and baffle plate (804), the gear are welded with below the exhaust fan (803) Welded between the side wall of plate (804) and the side wall of casing (801) inwall, and conduit (805) be provided through on baffle plate (804), The inside of the casing (801) and fly net (806) is installed between baffle plate (804) and air inlet pipe (802), and The exit of exhaust fan (803) is corresponding with the position of air discharge duct (3).
- A kind of 2. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The air inlet duct (2) Inside be installed with fence (10), the quantity of fence (10) is no less than one and equidistant air inlet duct (2) that is arranged in It is internal.
- A kind of 3. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The air discharge duct (3) Dust cover (11) is installed with the outer surface of round shape, and air discharge duct (3).
- A kind of 4. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The conduit (805) Top Bag filter cover (13) is installed integrally formed with screwed pipe (12), the screw top of institute's screwed pipe (12).
- A kind of 5. convection type radiating High-low voltage switch cabinet according to claim 4, it is characterised in that：The Bag filter cover (13) cover body (131) is included, the cover body (131) is opening-like, and integrally formed with filter cloth bag in the opening of cover body (131) (132)。
- A kind of 6. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The switch cabinet body (1) positive opening-like, and it is hinged with door-plate (14) in switch cabinet body (1) positive opening.
- A kind of 7. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The activated carbon filtering Plate (904) includes rectangle frame (9041), and the both sides of the rectangle frame (9041) are bonded with wire netting (9042), two pieces of wire nettings (9042) activated carbon bag filter (9043) is provided between.
- A kind of 8. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The switch cabinet body (1) bottom is installed with expansion link (15), and the quantity of expansion link (15) is four, and four expansion links (5) are symmetrical arranged At the corner of switch cabinet body (1) bottom, the bottom of the expansion link (15) is movably installed with universal wheel (16).
- A kind of 9. convection type radiating High-low voltage switch cabinet according to claim 1, it is characterised in that：The switch cabinet body (1) variable weights (17) are installed with the center of bottom, the bottom of the variable weights (17) is bonded with slipmat (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929217.4A CN107528242A (en) | 2017-10-09 | 2017-10-09 | A kind of convection type radiating High-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929217.4A CN107528242A (en) | 2017-10-09 | 2017-10-09 | A kind of convection type radiating High-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107528242A true CN107528242A (en) | 2017-12-29 |
Family
ID=60684346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710929217.4A Pending CN107528242A (en) | 2017-10-09 | 2017-10-09 | A kind of convection type radiating High-low voltage switch cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN107528242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109808534A (en) * | 2019-03-07 | 2019-05-28 | 合肥禾成信息科技有限公司 | A kind of charging pile radiating dustproof cabinet |
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| CN203954921U (en) * | 2014-07-13 | 2014-11-26 | 汪涛 | A kind of array type air clarifier |
| CN204905721U (en) * | 2015-09-23 | 2015-12-23 | 东北石油大学 | Intelligent power distribution cabinet |
| CN105864949A (en) * | 2016-05-17 | 2016-08-17 | 江苏菲特滤料有限公司 | Indoor ventilation and dust filtering-out equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109808534A (en) * | 2019-03-07 | 2019-05-28 | 合肥禾成信息科技有限公司 | A kind of charging pile radiating dustproof cabinet |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |
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| RJ01 | Rejection of invention patent application after publication |