CN106246477B - A kind of fan engine room shield - Google Patents

A kind of fan engine room shield Download PDF

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Publication number
CN106246477B
CN106246477B CN201610765150.0A CN201610765150A CN106246477B CN 106246477 B CN106246477 B CN 106246477B CN 201610765150 A CN201610765150 A CN 201610765150A CN 106246477 B CN106246477 B CN 106246477B
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China
Prior art keywords
area
shield
barrel
engine room
fan engine
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CN201610765150.0A
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Chinese (zh)
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CN106246477A (en
Inventor
盖秀春
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Eulikind Tianjin Technology Co Ltd
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Eulikind Tianjin Technology Co Ltd
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Priority to CN201610765150.0A priority Critical patent/CN106246477B/en
Publication of CN106246477A publication Critical patent/CN106246477A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The present invention provides a kind of fan engine room shield, including shield body, the shield body has aeration structure, which includes first area and second area, is separated between the first area and second area by spacer web;The first area is the cylindric closed area that a barrel surrounds, and the barrel of the first area is equipped with multiple groups air-inlet grille, and two groups of purification pots are embedded on the barrel, and the end of the barrel is equipped with extraction fan;The bulkhead bottom of the second area is equipped at least two groups dislodger, and the second area is equipped with the air intake passage led to inside shield body, and the air intake passage passes through elastic support and sealing mat cooperation control open and-shut mode.A kind of fan engine room shield of the present invention enters the wind region by setting two-stage come the sufficiently cleaned up dry air for entering blower shield, has advantage structurally reasonable, easy to use, easy to maintain.

Description

A kind of fan engine room shield
Technical field
The invention belongs to wind turbine equipment manufacturing technology fields, more particularly, to a kind of fan engine room shield.
Background technique
Wind-driven generator is the important equipment of wind-power electricity generation, can protected from wind and rain in the engine room cover of outside motor installation It corrodes, particularly, wind-driven generator is applied in the stronger environment of the corrosiveness of the environment such as coastline, to the anti-corrosion of blower shield Erosion ability has tightened up requirement, and blower shield remains that structure, surface etc. are stablized in use process, i.e., to wind-power electricity generation Machine plays a very good protection, and can also extend in use maintenance period, reduces maintenance cost, reduces maintenance personnel Altitude effect therefore the anticorrosive property structure of existing blower shield can be further improved.
Summary of the invention
In view of this, the present invention is directed to propose a kind of fan engine room shield, to enhance the anti-corrosion of current blower shield Erosion ability.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of fan engine room shield, including shield body, the shield body have aeration structure, the ventilation knot Structure includes first area and second area, is separated between the first area and second area by spacer web;
The first area is the cylindric closed area that a barrel surrounds, and the barrel of the first area is equipped with more Group air-inlet grille, is embedded with two groups of purification pots on the barrel, and the end of the barrel is equipped with extraction fan, symmetrical on the barrel If there are two elastic clip, the elastic clip inwardly squeezes the edge of spacer web and spacer web is fixed on to the bulkhead of second area On;
The area of the second area is 2-4 times of first area, and the bulkhead bottom of the second area is equipped at least two Group dislodger, the second area are equipped with the air intake passage led to inside shield body, and the air intake passage recess setting exists In the wind guide tank of bulkhead, the air intake passage passes through elastic support and sealing mat cooperation control open and-shut mode.
Further, the second area bilateral symmetry is provided with multi-stage stairs.
Further, cushion collar is cased on the elastic clip.
Further, the air-inlet grille is connect by shaft with barrel, and the air-inlet grille passes through the rotation control of shaft Switch state processed.
Further, the first area and second area are located on same axis.
Further, the first area is that the software barrel of scalable stacking surrounds molding, and the elastic clip is for connecting Connect the barrel of first area and the bulkhead of second area.
Further, dust suction sliver is equipped in the dislodger, the bottom of the dislodger is closed by spiral cover, the rotation Replaceable dust suction sliver under lid opening state.
Further, interior circulating fan and desiccant pack are additionally provided in the purification pot.
Further, the bulkhead of the second area is equipped with mast-up towards shield body side.
Further, the mast-up is equipped with operation handle and anti-skidding rib.
Compared with the existing technology, a kind of fan engine room shield of the present invention enters the wind region by setting two-stage to fill The air for dividing purge drying to enter blower shield has advantage structurally reasonable, easy to use, easy to maintain.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of fan engine room shield described in the embodiment of the present invention.
Description of symbols:
The first area 10-;11- barrel;12- spacer web;13- purification pot;14- air-inlet grille;15- extraction fan;16- elastic force Folder;17- cushion collar;20- second area;21- bulkhead;22- dislodger;23- step;24- sealing mat;25- air intake passage;26- Wind guide tank;27- elastic support.
Specific embodiment
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, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the 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 explicitly or implicitly include one or more of the features.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 To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary 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.
Below with reference to the accompanying drawings 1 and in conjunction with the embodiments come the present invention will be described in detail.
The present invention provides a kind of fan engine room shield, including shield body, and the shield body has ventilation knot Structure, which includes first area 10 and second area 20, between passing through between the first area 10 and second area 20 Filter 12 separates;
The first area 10 is the cylindric closed area that a barrel 11 surrounds, the barrel 11 of the first area 10 It is equipped with multiple groups air-inlet grille 14, two groups of purification pots 13 are embedded on the barrel 11, the end of the barrel 11 is equipped with exhausting 15 are fanned, two elastic clips 16 are symmetrically arranged on the barrel 11, the edge that the elastic clip 16 inwardly squeezes spacer web 12 simultaneously will Spacer web 12 is fixed on the bulkhead 21 of second area 20;
The area of the second area 20 is 2-4 times of first area 10, and 21 bottom of bulkhead of the second area 20 is set There is at least two groups dislodger 22, the second area 20 is equipped with the air intake passage 25 led to inside shield body, the air inlet The recess of channel 25 is arranged in the wind guide tank 26 of bulkhead 21, and the air intake passage 25 is cooperated by elastic support 27 and sealing mat 24 Control open and-shut mode.
20 bilateral symmetry of second area is provided with multi-stage stairs 23.
Cushion collar 17 is cased on the elastic clip 16.
The air-inlet grille 14 is connect by shaft with barrel 11, and the air-inlet grille 14 is opened by the rotation control of shaft Off status.
The first area 10 is located on same axis with second area 20.
The first area 10 is the software barrel 11 of scalable stacking around molding, and the elastic clip 16 is for connecting the The barrel 11 in one region 10 and the bulkhead 21 of second area 20.
Dust suction sliver is equipped in the dislodger 22, the bottom of the dislodger 22 is closed by spiral cover, and the spiral cover is beaten Replaceable dust suction sliver under open state.
Interior circulating fan and desiccant pack are additionally provided in the purification pot 13.
The bulkhead 21 of the second area 20 is equipped with mast-up towards shield body side.
The mast-up is equipped with operation handle and anti-skidding rib.
The air for being mixed with steam and corrosive gas is extracted into the firstth area by the cooperation of extraction fan 15 and air-inlet grille 14 In domain 10, being purified by purification pot 13 and after blotting, the air of preliminary purification enters second area 20 by spacer web 12, and second The volume in region 20 is bigger, is easy to space and sufficiently deposits dust and second level filtering, it is sufficiently cleaned up after air it is logical by air inlet Road 25 enters in shield body, and the entrance of air intake passage 25 can pass through the cooperation control switch of elastic support 27 and sealing mat 24 State.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of fan engine room shield, which is characterized in that including shield body, the shield body has ventilation knot Structure, the aeration structure include first area and second area, are separated between the first area and second area by spacer web;
The first area is the cylindric closed area that a barrel surrounds, the barrel of the first area be equipped with multiple groups into Gas grid, two groups of purification pots are embedded on the barrel, and the end of the barrel is equipped with extraction fan, is symmetrically arranged on the barrel Two elastic clips, the elastic clip inwardly squeeze the edge of spacer web and spacer web are fixed on the bulkhead of second area;
The area of the second area is 2-4 times of first area, and the bulkhead bottom of the second area is heavy equipped at least two groups Product slot, the second area are equipped with the air intake passage led to inside shield body, and the air intake passage recess is arranged in bulkhead Wind guide tank in, the air intake passage by elastic support and sealing mat cooperation control open and-shut mode;
The second area bilateral symmetry is provided with multi-stage stairs;
Cushion collar is cased on the elastic clip.
2. a kind of fan engine room shield according to claim 1, it is characterised in that: the air-inlet grille by shaft with Barrel connection, the air-inlet grille pass through the rotary control switch state of shaft.
3. a kind of fan engine room shield according to claim 1, it is characterised in that: the first area and second area On same axis.
4. a kind of fan engine room shield according to claim 1, it is characterised in that: the first area is scalable layer Folded software barrel is used to connect the barrel of first area and the bulkhead of second area around molding, the elastic clip.
5. a kind of fan engine room shield according to claim 1, it is characterised in that: be equipped with dust suction cotton in the dislodger The bottom of item, the dislodger is closed by spiral cover, replaceable dust suction sliver under the spiral cover opening state.
6. a kind of fan engine room shield according to claim 1, it is characterised in that: followed in being additionally provided in the purification pot Ring fan and desiccant pack.
7. a kind of fan engine room shield according to claim 1, it is characterised in that: the bulkhead direction of the second area Shield body side is equipped with mast-up.
8. a kind of fan engine room shield according to claim 7, it is characterised in that: the mast-up is equipped with manipulator Handle and anti-skidding rib.
CN201610765150.0A 2016-08-29 2016-08-29 A kind of fan engine room shield Active CN106246477B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610765150.0A CN106246477B (en) 2016-08-29 2016-08-29 A kind of fan engine room shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610765150.0A CN106246477B (en) 2016-08-29 2016-08-29 A kind of fan engine room shield

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CN106246477A CN106246477A (en) 2016-12-21
CN106246477B true CN106246477B (en) 2019-07-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111356838A (en) * 2017-11-20 2020-06-30 远景能源(丹麦)有限公司 Nacelle, wind turbine air filtration system and method for filtering air in a nacelle of a wind turbine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201401287Y (en) * 2009-04-23 2010-02-10 锋电能源技术有限公司 Wind generating set engine room structure favorable for radiating
CN201560891U (en) * 2009-08-13 2010-08-25 中船重工(重庆)海装风电设备有限公司 Cabin cover and cabin with cabin cover
CN101981314A (en) * 2008-07-28 2011-02-23 三菱重工业株式会社 Wind-driven electric power generator
CN202001222U (en) * 2011-04-19 2011-10-05 天津市诚睿缘金属制品有限公司 Dustproof device for air vent of engine casing of wind turbine
CN203879691U (en) * 2014-05-23 2014-10-15 北京金风科创风电设备有限公司 Radiating system and air guide cover of wind-driven generator
CN205243742U (en) * 2015-12-21 2016-05-18 北京金风科创风电设备有限公司 Wind generating set's ventilation system , cabin and wind generating set
CN206054193U (en) * 2016-08-29 2017-03-29 优利康达(天津)科技有限公司 Blower fan protective cover with corrosion-resistant function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8186940B2 (en) * 2007-09-05 2012-05-29 General Electric Company Ventilation arrangement
JP5463218B2 (en) * 2010-06-30 2014-04-09 三菱重工業株式会社 Wind power generator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101981314A (en) * 2008-07-28 2011-02-23 三菱重工业株式会社 Wind-driven electric power generator
CN201401287Y (en) * 2009-04-23 2010-02-10 锋电能源技术有限公司 Wind generating set engine room structure favorable for radiating
CN201560891U (en) * 2009-08-13 2010-08-25 中船重工(重庆)海装风电设备有限公司 Cabin cover and cabin with cabin cover
CN202001222U (en) * 2011-04-19 2011-10-05 天津市诚睿缘金属制品有限公司 Dustproof device for air vent of engine casing of wind turbine
CN203879691U (en) * 2014-05-23 2014-10-15 北京金风科创风电设备有限公司 Radiating system and air guide cover of wind-driven generator
CN205243742U (en) * 2015-12-21 2016-05-18 北京金风科创风电设备有限公司 Wind generating set's ventilation system , cabin and wind generating set
CN206054193U (en) * 2016-08-29 2017-03-29 优利康达(天津)科技有限公司 Blower fan protective cover with corrosion-resistant function

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