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 PDF

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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
Application number
CN201610713782.2A
Other languages
Chinese (zh)
Inventor
李首领
范高鹏
杨国华
赵长顺
Original Assignee
河南森源电气股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 河南森源电气股份有限公司 filed Critical 河南森源电气股份有限公司
Priority to CN201610713782.2A priority Critical patent/CN106099712A/en
Publication of CN106099712A publication Critical patent/CN106099712A/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The present invention relates to box-type substation apparatus field, particularly to dustproof heat radiator and the box-type substation that uses this dustproof heat radiator.Dustproof heat radiator includes blower fan, described blower fan has inlet side and air side, described inlet side is for towards treating heat-dissipating space, described air side is for towards heat extraction space, the air side of described blower fan is provided with anti-dust filter mesh, solves the problem that current box-type substation causes the electric elements in box-type substation to there is potential safety hazard owing to anti-dust performance is bad.

Description

Dustproof heat radiator and use the box-type substation of this dustproof heat radiator

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)

1. dustproof heat radiator, including blower fan, described blower fan has inlet side and air side, described inlet side for towards Treating heat-dissipating space, described air side is for towards heat extraction space, it is characterised in that: the air side of described blower fan is provided with dust-proof Drainage screen.
Dustproof heat radiator the most according to claim 1, it is characterised in that: described anti-dust filter mesh is away from the one of blower fan Side is provided with shutter.
Dustproof heat radiator the most according to claim 2, it is characterised in that: described shutter is electric-powered shutter, institute The dustproof heat radiator stated also includes for controlling the temperature controller that electric-powered shutter opens and closes.
Dustproof heat radiator the most according to claim 3, it is characterised in that: the inlet side of described blower fan is provided with air intake Mouthful, described temperature controller is arranged on air inlet.
5. according to the dustproof heat radiator described in any one of claim 2-4, it is characterised in that: described anti-dust filter mesh and hundred Leaf window interval is arranged.
6. box-type substation, including transformer station box, transformer station box is provided with air outlet, is provided with dust-proof at described air outlet Heat abstractor, dustproof heat radiator includes the blower fan with inlet side and air side, it is characterised in that: the air-out of described blower fan Side is provided with anti-dust filter mesh.
Box-type substation the most according to claim 6, it is characterised in that: described anti-dust filter mesh is away from the side of blower fan It is provided with shutter.
Box-type substation the most according to claim 7, it is characterised in that: described shutter is electric-powered shutter, described Dustproof heat radiator also include for control electric-powered shutter open and close temperature controller.
Box-type substation the most according to claim 8, it is characterised in that: the inlet side of described blower fan is provided with air inlet, Described temperature controller is arranged on air inlet.
10. according to the box-type substation described in any one of claim 7-9, it is characterised in that: described anti-dust filter mesh and hundred Leaf window interval is arranged.
CN201610713782.2A 2016-08-24 2016-08-24 Dustproof heat radiator and use the box-type substation of this dustproof heat radiator CN106099712A (en)

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

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Cited By (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

RJ01 Rejection of invention patent application after publication