CN203130542U - Pipeline draught fan easy to clean, disassemble and assemble - Google Patents

Pipeline draught fan easy to clean, disassemble and assemble Download PDF

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Publication number
CN203130542U
CN203130542U CN 201220633402 CN201220633402U CN203130542U CN 203130542 U CN203130542 U CN 203130542U CN 201220633402 CN201220633402 CN 201220633402 CN 201220633402 U CN201220633402 U CN 201220633402U CN 203130542 U CN203130542 U CN 203130542U
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China
Prior art keywords
motor
motor base
outer shell
inner ring
intake grill
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Expired - Lifetime
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CN 201220633402
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Chinese (zh)
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黄冠
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Individual
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Individual
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Abstract

The utility model discloses a pipeline draught fan easy to clean, disassemble and assemble. The pipeline draught fan comprises a motor base, a motor, fan blades, a controller module, a motor outer shell and a base, wherein the motor outer shell comprises an air outlet outer shell, an iron hoop, an air inlet outer shell and an air inlet inner ring. Due to the fact that the motor outer shell is composed of the air outlet outer shell, the iron hoop, the air inlet outer shell and the air inlet inner ring in an assembled mode, convenience is brought to assembling and disassembling of the whole motor outer shell, and the purpose of being convenient to assemble and disassemble is achieved. Meanwhile, parts and components inside the motor outer shell can be conveniently cleaned, and the purpose of convenient cleaning is achieved. Due to the fact that the end face at one end of the motor is arranged on a spiral body which is located at one end of the interior of the motor base, an air current passes through a linear air duct composed of the air inlet outer shell, the air inlet inner ring and an inner ring of the motor base, the air current in the linear air duct is blown to a spiral air port formed by the spiral body in the motor base through pressurization by the fan blades, the air current is pressurized again and lifted again by means of wind pressure and is blown to an air outlet by improving wind speed, and accordingly the high-wind-pressure and low-noise air current is formed and the purposes of being high in wind pressure and low in noise are achieved.

Description

Easy cleaning dismounting pipeline fan
[technical field]
The utility model relates to a kind of easy cleaning dismounting pipeline fan for pipeline exhausting supply air duct supercharging aspect.
[background technique]
In the building constructions, especially the building constructions of public arena generally all can adopt the pipe ventilated system as the ventilation equipment of building constructions inside, for use in ambient air being exchanged guarantee the clear of building inner air in the prior art.Then, in ventilation system, generally all can adopt the outfit blower fan, this outfit blower fan be mainly used in ambient air suck in the building constructions or the air in the building constructions is thrown into extraneous.Use after a period of time, described outfit blower fan inside or surperficial electronic parts and components absorb easily or accumulate some dusts, cause the outfit blower fan of lawsuit to be not easy to clean.Owing to be equipped with the structure more complicated of the inside of blower fan, be not easy dismounting or maintenance.
[model utility content]
Technical purpose of the present utility model is to provide the easy cleaning dismounting pipeline fan that the big noise of a kind of blast is low, clean convenient and convenient disassembly for the problem that solves above-mentioned prior art existence.
In order to realize above-mentioned technical problem, the utility model provides a kind of easy cleaning dismounting pipeline fan, it comprises motor base, be installed on the motor of motor base one end, be installed on the flabellum on the motor, be arranged at the controller module on the motor base, the base that is arranged at the motor case of motor base periphery and is arranged at the motor case bottom, described motor case comprises the exhaust outlet shell that is arranged at the motor base outlet air end, be arranged at the iron hoop of exhaust outlet shell end face, the intake grill inner ring that is arranged at the intake grill shell of motor base intake grill end and is arranged at intake grill shell end face.
According to described major technique feature, described flabellum outer periphery is equipped with the motor base inner ring for parcel flabellum and motor.
According to described major technique feature, the end face of described motor one end is provided with a plurality of spiral helicine heliconids, and this heliconid is positioned at an end of motor base inside.
According to described major technique feature, described controller module comprises the controller, the delay circuit plate that is arranged at controller inside that are arranged at the motor base side, be arranged at the power supply lid above the controller and be used for the power supply lid is fixed in a plurality of screws above the controller.
According to described major technique feature, described exhaust outlet shell or intake grill shell are respectively to be made of the annulus housing that has step.
According to described major technique feature, described iron hoop or intake grill inner ring are respectively to be that the buckling of shells of spill forms circle body and constitutes by the cross section.
The beneficial effects of the utility model: because described motor case comprises exhaust outlet shell, the iron hoop that is arranged at exhaust outlet shell end face that is arranged at the motor base outlet air end, the intake grill inner ring that is arranged at the intake grill shell of motor base intake grill end and is arranged at intake grill shell end face.During use, because described motor case is assembled by exhaust outlet shell, iron hoop, intake grill shell and intake grill inner ring respectively, be conducive to whole motor case assembly and disassembly, install and the purpose of convenient disassembly thereby reach.Simultaneously, in use for some time, be conducive to clean each part or the parts of motor case inside, therefore reach and clean purpose easily.End face because of described motor one end is provided with a plurality of spiral helicine heliconids again, and this heliconid is positioned at a motor base inner end.When the straight line air channel that steam flow is formed by intake grill shell, intake grill inner ring and motor base inner ring, steam flow blows the spiral air port that forms toward motor base internal spiral body by the fan blade supercharging again in this straight line air channel, supercharging uses blast to promote again again, improving wind speed blows toward exhaust outlet, make to form the low steam flow of high blast noise, therefore reach the low purpose of the big noise of blast.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
[description of drawings]
Fig. 1 is the stereogram of easy cleaning dismounting pipeline fan internal structure in the utility model;
Fig. 2 is the stereogram of motor case in the utility model.
[embodiment]
Please refer to Figure 1 and Figure 2, below in conjunction with embodiment a kind of easy cleaning dismounting pipeline fan is described, it comprises motor base 1, be installed on the motor 2 of motor base 1 one ends, be installed on flabellum 3 on the motor 2, be arranged at the controller module on the motor base 1, the base 4 that is arranged at the motor case of motor base 1 periphery and is arranged at the motor case bottom.
Described motor case comprises the exhaust outlet shell 5, the iron hoop 6 that is arranged at exhaust outlet shell 5 end faces that are arranged at motor base 1 outlet air end, is arranged at the intake grill shell 7 of motor base 1 intake grill end and the intake grill inner ring 8 that is arranged at intake grill shell 7 end faces.Described flabellum 3 outer periphery are equipped with the motor base inner ring 9 for parcel flabellum 3 and motor 2.The end face of described motor 2 one ends is provided with a plurality of spiral helicine heliconids 21, and this heliconid 21 is positioned at an end of motor base 1 inside.
Described controller module comprises the controller 10, the delay circuit plate 11 that is arranged at controller 10 inside that are arranged at motor base 1 side, be arranged at the power supply lid 12 above the controller 10 and be used for power supply lid 12 is fixed in a plurality of screws 13 above the controller 10.Described exhaust outlet shell 5 or intake grill shell 7 are respectively to be made of the annulus housing that has step.Described iron hoop 6 or intake grill inner ring 8 are respectively to be that the buckling of shells of spill forms circle body and constitutes by the cross section.
Described controller module is installed on motor base 1 side.Described motor 2 one ends place motor base 1 inside, the valvula spiralis 21 that is arranged at motor 2 one end end faces places the end face of motor base 1, flabellum 3 on described motor 2 the other ends places motor base 1 one end peripheries, and described flabellum 3 peripheries are equipped with motor base 1 inner ring.Described intake grill shell 7 and intake grill inner ring 8 are installed on motor base 1 one end portion that are provided with motor base 1 inner ring one end respectively.Described exhaust outlet shell 7 and iron hoop 6 are respectively according to the other end of motor base 1 part.Described base 4 is installed on the motor case bottom.
When the straight line air channel that steam flow is formed by intake grill shell 5, intake grill inner ring 8 and motor base 1 inner ring, steam flow blows the spiral air port that forms toward motor base 1 internal spiral body in this straight line air channel by the fan blade supercharging, supercharging uses blast to promote again again, improve wind speed and blow toward exhaust outlet, make to form the low steam flow of high blast noise.
In sum, comprise the exhaust outlet shell 5, the iron hoop 6 that is arranged at exhaust outlet shell 5 end faces that are arranged at motor base 1 outlet air end, be arranged at the intake grill shell 7 of motor base 1 intake grill end and the intake grill inner ring 8 that is arranged at intake grill shell 7 end faces because of described motor case.During use, because described motor case is assembled by exhaust outlet shell 5, iron hoop 6, intake grill shell 7 and intake grill inner ring 8 respectively, be conducive to whole motor case assembly and disassembly, install and the purpose of convenient disassembly thereby reach.Simultaneously, in use for some time, be conducive to clean each part or the parts of motor case inside, therefore reach and clean purpose easily.End face because of described motor 2 one ends is provided with a plurality of spiral helicine heliconids 21 again, and this heliconid 21 is positioned at motor base 1 an inner end.When the straight line air channel that steam flow is formed by intake grill shell 7, intake grill inner ring 8 and motor base inner ring 9, steam flow blows the spiral air port that forms toward motor base 1 internal spiral body in this straight line air channel by the fan blade supercharging, supercharging uses blast to promote again again, improving wind speed blows toward exhaust outlet, make to form the low steam flow of high blast noise, therefore reach the low purpose of the big noise of blast.

Claims (6)

1. easy cleaning dismounting pipeline fan, it comprises motor base, be installed on the motor of motor base one end, be installed on flabellum on the motor, be arranged at the controller module on the motor base, the base that is arranged at the motor case of motor base periphery and is arranged at the motor case bottom, and it is characterized in that: described motor case comprises exhaust outlet shell, the iron hoop that is arranged at exhaust outlet shell end face that is arranged at the motor base outlet air end, the intake grill inner ring that is arranged at the intake grill shell of motor base intake grill end and is arranged at intake grill shell end face.
2. easy cleaning dismounting pipeline fan according to claim 1 is characterized in that: described flabellum outer periphery is equipped with the motor base inner ring for parcel flabellum and motor.
3. easy cleaning dismounting pipeline fan according to claim 1, it is characterized in that: the end face of described motor one end is provided with a plurality of spiral helicine heliconids, and this heliconid is positioned at an end of motor base inside.
4. easy cleaning dismounting pipeline fan according to claim 1 is characterized in that: described controller module comprises the controller, the delay circuit plate that is arranged at controller inside that are arranged at the motor base side, be arranged at the power supply lid above the controller and be used for the power supply lid is fixed in a plurality of screws above the controller.
5. easy cleaning dismounting pipeline fan according to claim 1, it is characterized in that: described exhaust outlet shell or intake grill shell are respectively to be made of the annulus housing that has step.
6. easy cleaning dismounting pipeline fan according to claim 1 is characterized in that: described iron hoop or intake grill inner ring are respectively to be that the buckling of shells of spill forms circle body and constitutes by the cross section.
CN 201220633402 2012-11-26 2012-11-26 Pipeline draught fan easy to clean, disassemble and assemble Expired - Lifetime CN203130542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220633402 CN203130542U (en) 2012-11-26 2012-11-26 Pipeline draught fan easy to clean, disassemble and assemble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220633402 CN203130542U (en) 2012-11-26 2012-11-26 Pipeline draught fan easy to clean, disassemble and assemble

Publications (1)

Publication Number Publication Date
CN203130542U true CN203130542U (en) 2013-08-14

Family

ID=48938524

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220633402 Expired - Lifetime CN203130542U (en) 2012-11-26 2012-11-26 Pipeline draught fan easy to clean, disassemble and assemble

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196427A (en) * 2013-02-26 2013-07-10 罗斌 Semicircular built-in counterweight type slope gauge applicable to heading face in pit
CN104454591A (en) * 2014-11-27 2015-03-25 四川天启智源科技有限公司 Improved pipeline fan structure
CN105443409A (en) * 2015-12-07 2016-03-30 刘洋 Easy-to-detach pipeline draught fan based on wireless communication function
CN105626560A (en) * 2015-11-25 2016-06-01 平安电气股份有限公司 All-plastic local ventilator
WO2019056687A1 (en) * 2017-09-20 2019-03-28 中山大洋电机股份有限公司 Induced draft fan and gas furnace using same
CN110397609A (en) * 2019-08-12 2019-11-01 合肥托卡拉图科技有限公司 A kind of air feed component

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196427A (en) * 2013-02-26 2013-07-10 罗斌 Semicircular built-in counterweight type slope gauge applicable to heading face in pit
CN104454591A (en) * 2014-11-27 2015-03-25 四川天启智源科技有限公司 Improved pipeline fan structure
CN105626560A (en) * 2015-11-25 2016-06-01 平安电气股份有限公司 All-plastic local ventilator
CN105443409A (en) * 2015-12-07 2016-03-30 刘洋 Easy-to-detach pipeline draught fan based on wireless communication function
WO2017096731A1 (en) * 2015-12-07 2017-06-15 刘洋 Wireless communication function-based easily removable duct blower
WO2019056687A1 (en) * 2017-09-20 2019-03-28 中山大洋电机股份有限公司 Induced draft fan and gas furnace using same
CN110397609A (en) * 2019-08-12 2019-11-01 合肥托卡拉图科技有限公司 A kind of air feed component

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