CN106099712A - Dustproof heat radiator and use the box-type substation of this dustproof heat radiator - Google Patents
Dustproof heat radiator and use the box-type substation of this dustproof heat radiator Download PDFInfo
- Publication number
- CN106099712A CN106099712A CN201610713782.2A CN201610713782A CN106099712A CN 106099712 A CN106099712 A CN 106099712A CN 201610713782 A CN201610713782 A CN 201610713782A CN 106099712 A CN106099712 A CN 106099712A
- Authority
- CN
- China
- Prior art keywords
- box
- blower fan
- heat radiator
- air
- shutter
- Prior art date
Links
- 239000003570 air Substances 0.000 claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 44
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000463 materials Substances 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 241000357209 Cordia subcordata Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000011257 shell materials Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
Description
Technical field
The present invention relates to box-type substation apparatus field, particularly to dustproof heat radiator and use this dustproof heat radiator Box-type substation.
Background technology
Along with development and the raising of living standards of the people of national economy, people are to the safety of product, reliability, comfortable Property propose the highest requirement, the manufacturing process promoting product is more complicated, and the complexity of Product Process is to Supply Security, reliable Property, seriality propose very high request.China's existing box-type substation heat radiation uses no-power air blower, but can not be effective Preventing dust from entering case and become internal, there is potential safety hazard in the electric elements within box-type substation.Notification number is CN203326425U, the day for announcing are that the Chinese patent of 2013.12.04 discloses a kind of wind-powered electricity generation dust-proof radiating case and becomes, including becoming Depressor casing, for treating heat-dissipating space in transformer tank body, the top of transformer-cabinet is provided with at least one air outlet, at air outlet Being provided with axial flow blower and shutter, shutter is the unidirectional shutter outwards opened, and blower fan has inlet side and air side, air intake Side is towards the heat-dissipating space for the treatment of in transformer tank body, and air side is towards the heat extraction space of transformer tank external body, during work, at wind Under the effect of machine, the steam treating heat-dissipating space of inlet side is realized transformer-cabinet by the heat extraction space being discharged to air side Heat radiation.The transformer-cabinet of this structure relies on the gravity-flow ventilation heat radiation of shutter gap when blower fan stops, and sand and dust are easy to lead to Cross shutter gap to enter inside box-type substation, cause the problem that the electric elements of box-type substation exist potential safety hazard.
Summary of the invention
It is an object of the invention to provide a kind of dustproof heat radiator, to solve current box-type substation due to anti-dust performance The bad problem causing the electric elements in box-type substation to there is potential safety hazard；It addition, the present invention also aims to provide A kind of box-type substation using this dustproof heat radiator.
For achieving the above object, the technical scheme of the dustproof heat radiator of the present invention is: dustproof heat radiator includes blower fan, Described blower fan has inlet side and air side, and described inlet side is for towards treating heat-dissipating space, and described air side is used for Towards heat extraction space, the air side of described blower fan is provided with anti-dust filter mesh.
Further, described anti-dust filter mesh is provided with shutter away from the side of blower fan.
Further, described shutter is electric-powered shutter, and described dustproof heat radiator also includes for controlling electricity The temperature controller that dynamic shutter opens and closes.
Further, the inlet side of described blower fan is provided with air inlet, and described temperature controller is arranged on air inlet.
Further, described anti-dust filter mesh and shutter interval are arranged.
The technical scheme of the box-type substation of the present invention is: box-type substation includes transformer station box, on transformer station box Being provided with air outlet, be provided with dustproof heat radiator at described air outlet, dustproof heat radiator includes having inlet side and air side Blower fan, the air side of described blower fan is provided with anti-dust filter mesh.
Further, the side away from blower fan of described anti-dust filter mesh is provided with shutter.
Further, described shutter is electric-powered shutter, and described dustproof heat radiator also includes for controlling electricity The temperature controller that dynamic shutter opens and closes.
Further, the inlet side of described blower fan is provided with air inlet, and described temperature controller is arranged on air inlet.
Further, described anti-dust filter mesh and shutter interval are arranged.
The invention have the benefit that the air side of blower fan is provided with anti-dust filter mesh, and dust-proof of anti-dust filter mesh It is arranged far from the side of blower fan, when box-type substation uses, dustproof heat radiator is arranged on the air-out of transformer station box At Kou, when blower fan stops, gravity-flow ventilation at air outlet, the sand and dust at air outlet are stopped by anti-dust filter mesh can not enter change In the casing of power station, when fan starting, it is possible to the sand and dust filtered on the net by dustproof filter blow away, it is to avoid the online sand and dust of dustproof filter Deposition, compared with current dustproof heat radiator, the anti-dust filter mesh of the present invention is it can be avoided that sand and dust enter through air outlet While entering in box-type substation, it is also possible to avoid sand and dust in the online deposition of dustproof filter, solve current box type transformation The problem that the bad appliance component causing box-type substation of dustproof heat radiator anti-dust performance stood exists potential safety hazard.
Further, described anti-dust filter mesh is provided with shutter away from the side of blower fan, and shutter can be at blower fan Carry out preliminary dust-proof during shutdown, improve the anti-dust performance of dustproof heat radiator further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the box-type substation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment of the box-type substation of the present invention, as it is shown in figure 1, box-type substation includes transformer station box 6, becomes Power station casing is provided with air outlet 61, is provided with the dustproof heat radiator for dispelling the heat box for box-type transformer substation at air outlet, anti- Dirt heat abstractor includes housing 5, be arranged on housing blower fan 1 and anti-dust filter mesh 3, blower fan 1 has inlet side and air side, The air side of blower fan is towards the direction of air outlet, and in the present embodiment, blower fan is hair-dryer, the air side of hair-dryer towards Outside heat extraction space i.e. transformer station box, inlet side is towards in treating heat-dissipating space i.e. transformer station box, and housing 5 is provided with air inlet, Air inlet is in the inlet side of blower fan.In other embodiments, blower fan can also be induced-draught fan, and the air side of induced-draught fan is towards going out The direction in air port.Shell uses cold-rolled steel sheet to form through high-precision numerical control machine processing, assemble welding.
Anti-dust filter mesh 3 is arranged on the air side of blower fan, and in the present embodiment, dust-proof is that dustproof filter is on the net away from blowing The side of blower fan, in other embodiments, anti-dust filter mesh can also be other dust guards such as dust excluding plate.At the present embodiment In, anti-dust filter mesh is made up of dust-proof gauze.
Anti-dust filter mesh 3 is provided with shutter away from the side of blower fan 1, and in the present embodiment, shutter is electric-powered shutter 4.Electric-powered shutter 4 is provided with adjusting rod, and adjusting rod connects motor, and motor is connected with adjusting rod by gear, step Entering motor drives the lifting of adjusting rod so that electric-powered shutter is turned on or off by gear.
Dustproof heat radiator also includes temperature controller 2, and temperature controller 2 is for controlling the keying of blower fan and electric-powered shutter, at this In embodiment, temperature controller 2 controls blower fan and electric-powered shutter opens and closes simultaneously.When temperature in box-type substation is relatively low, temperature control Device controls fan parking, controls electric-powered shutter simultaneously and closes, and the electric-powered shutter after closedown can preferably avoid sand and dust to enter Enter in transformer station box, it is also possible to ensure that transformer-cabinet carries out gravity-flow ventilation heat radiation by the gap on shutter.In power transformation When case body temperature of standing is higher, temperature controller controls fan starting, controls electric-powered shutter simultaneously and opens, and blower fan is by transformer station box Interior steam blowout, in making transformer station box, temperature reduces.In other embodiments, shutter can be unidirectional shutter or Can be fixed shutter, certainly open air outlet when meeting fan starting, when blower fan encloses air port when cutting out, on Stating electrodynamic type shutter can also be for structures such as DYN dynamic door leafs.
When fan parking, the part sand and dust through shutter can be fallen by filter screen filtration, further increases dust-proof mistake The clean-up effect of filter screen.After blower fan is again turned on, shutter is also opened, and the sand and dust that anti-dust filter mesh filters out are being blown by blower fan Walk, effectively prevent sand and dust deposition on drainage screen, it addition, electric-powered shutter can also play rainproof effect in the rainy day.
The specific embodiment of the dustproof heat radiator of the present invention, dustproof heat radiator is concrete real with above-mentioned box-type substation The structure executing the dustproof heat radiator described in example is identical, repeats no more.
The dustproof heat radiator of the present invention and use other embodiments of box-type substation of this heat abstractor, above-mentioned hundred Leaf window can position bar formula shutter, it is also possible to for grid type；Above-mentioned anti-dust filter mesh can be by other materials such as dust-proof cotton, dust excluding plates Material is made；Above-mentioned shutter can not set, and anti-dust filter mesh can arrange at least twice；Above-mentioned shutter can be fixed, Now anti-dust filter mesh can be arranged on the shutter, it is also possible to is disposed adjacent with shutter；Above-mentioned dustproof heat radiator also may be used To be not provided with housing, it is directly installed on during use at the air outlet of box-type substation；Above-mentioned dustproof heat radiator can also be arranged Switch cubicle outside box-type substation etc. other need on the equipment of dust-proof radiating.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713782.2A CN106099712A (en) | 2016-08-24 | 2016-08-24 | Dustproof heat radiator and use the box-type substation of this dustproof heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713782.2A CN106099712A (en) | 2016-08-24 | 2016-08-24 | Dustproof heat radiator and use the box-type substation of this dustproof heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106099712A true CN106099712A (en) | 2016-11-09 |
Family
ID=57226123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713782.2A CN106099712A (en) | 2016-08-24 | 2016-08-24 | Dustproof heat radiator and use the box-type substation of this dustproof heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099712A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654932A (en) * | 2017-02-21 | 2017-05-10 | 江苏东晔电气设备有限公司 | Modular substation |
| CN108649460A (en) * | 2018-06-12 | 2018-10-12 | 山西华欣久泰信息技术有限公司 | A kind of Installation cabinet of the power equipment with quick temperature-reducing function |
| CN109068541A (en) * | 2018-08-29 | 2018-12-21 | 普雷沃流体控制科技（芜湖）有限公司 | A kind of instrument dustproof heat radiator |
| CN110994391A (en) * | 2019-12-25 | 2020-04-10 | 安徽正日电气有限公司 | Switch board convenient to heat dissipation, dustproof rain-proof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203312663U (en) * | 2013-06-22 | 2013-11-27 | 浙江申工变压器制造有限公司 | Dustproof heat-dissipating transformer substation housing |
| CN103806815A (en) * | 2014-03-13 | 2014-05-21 | 国家电网公司 | Shutter for protecting cabinet body |
| CN103872604A (en) * | 2014-03-22 | 2014-06-18 | 江西清华泰豪三波电机有限公司 | Self-adaptation heat dissipation control device of shelter power station |
| CN204376285U (en) * | 2015-03-04 | 2015-06-03 | 江西华强金源电气有限公司 | A kind of case being convenient to install becomes |
| CN204464818U (en) * | 2015-04-17 | 2015-07-08 | 国家电网公司 | A kind of transformer station dustproof ventilated shutter |
| CN205039422U (en) * | 2015-10-16 | 2016-02-17 | 上海宝临电气集团有限公司 | Box type transformer station |
| CN205985868U (en) * | 2016-08-24 | 2017-02-22 | 河南森源电气股份有限公司 | Dustproof heat abstractor and use this dustproof heat abstractor's box -type substation |
-
2016
- 2016-08-24 CN CN201610713782.2A patent/CN106099712A/en not_active Application Discontinuation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203312663U (en) * | 2013-06-22 | 2013-11-27 | 浙江申工变压器制造有限公司 | Dustproof heat-dissipating transformer substation housing |
| CN103806815A (en) * | 2014-03-13 | 2014-05-21 | 国家电网公司 | Shutter for protecting cabinet body |
| CN103872604A (en) * | 2014-03-22 | 2014-06-18 | 江西清华泰豪三波电机有限公司 | Self-adaptation heat dissipation control device of shelter power station |
| CN204376285U (en) * | 2015-03-04 | 2015-06-03 | 江西华强金源电气有限公司 | A kind of case being convenient to install becomes |
| CN204464818U (en) * | 2015-04-17 | 2015-07-08 | 国家电网公司 | A kind of transformer station dustproof ventilated shutter |
| CN205039422U (en) * | 2015-10-16 | 2016-02-17 | 上海宝临电气集团有限公司 | Box type transformer station |
| CN205985868U (en) * | 2016-08-24 | 2017-02-22 | 河南森源电气股份有限公司 | Dustproof heat abstractor and use this dustproof heat abstractor's box -type substation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654932A (en) * | 2017-02-21 | 2017-05-10 | 江苏东晔电气设备有限公司 | Modular substation |
| CN106654932B (en) * | 2017-02-21 | 2018-08-17 | 江苏东晔电气设备有限公司 | A kind of prefabricated substation |
| CN108649460A (en) * | 2018-06-12 | 2018-10-12 | 山西华欣久泰信息技术有限公司 | A kind of Installation cabinet of the power equipment with quick temperature-reducing function |
| CN109068541A (en) * | 2018-08-29 | 2018-12-21 | 普雷沃流体控制科技（芜湖）有限公司 | A kind of instrument dustproof heat radiator |
| CN110994391A (en) * | 2019-12-25 | 2020-04-10 | 安徽正日电气有限公司 | Switch board convenient to heat dissipation, dustproof rain-proof |
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Application publication date: 20161109 |
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