CN207179919U - A kind of industrial premises no-power air blower air exchange system - Google Patents
A kind of industrial premises no-power air blower air exchange system Download PDFInfo
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- CN207179919U CN207179919U CN201720759827.XU CN201720759827U CN207179919U CN 207179919 U CN207179919 U CN 207179919U CN 201720759827 U CN201720759827 U CN 201720759827U CN 207179919 U CN207179919 U CN 207179919U
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- fan blade
- retainer plate
- air blower
- steam vent
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Abstract
The utility model discloses a kind of industrial premises no-power air blower air exchange system, no-power air blower including factory building and in factory roof installation, when the industrial premises no-power air blower air exchange system is installed, waterproof hanging ring is arranged on the roof and steam vent, promotes wind ball rotation using the natural wind speed of nature during use, when wind blows wind ball and rotated, the hot gas of interior and dirty gas are discharged to outdoor in passing, improve indoor environment, without motor power is needed, save the energy.Telescopic air pipe has very big retractility, and can arbitrarily be shaped in telescopic extensions, and simultaneous retractable airduct is stretchable close to ground, makes dirty gas directly outdoor from discharge near the ground, avoids dusty gas from entering respiratory system more environmentally-friendly.
Description
Technical field
The utility model belongs to pharmaceutical equipment technical field, specifically, the utility model is related to a kind of industrial premises without
Driven fan air exchange system.
Background technology
Although existing factory building space is larger, need that factory building effectively divulge information in process of manufacture to change
Gas, not only for the working environment for ensureing enterprise employee health, even more in order to exclude some waste gas or pernicious gas in time.Large-scale factory
Room is typically taken a breath using in roof installation dormer, and this structure ventilation is not abundant enough, for the center section of factory building
Taken a breath with bottom undesirable, being cyclically updated for air in whole hall space can not be realized, existing air duct is due to position in addition
It is fixed so that the dusty gas at ground is not easy to discharge, and is compromised workers ' health.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, so as to provide a kind of industrial premises without dynamic
Power blower ventilating system.
In order to reach above-mentioned technical purpose, the utility model, which adopts the following technical scheme that, to be achieved：
A kind of industrial premises no-power air blower air exchange system, including factory building and the unpowered wind in factory roof installation
Machine, the roof are that herringbone is set, and the center on the roof and side are provided with steam vent, the steam vent spaced set,
No-power air blower is installed in the steam vent, blast cap is provided with the top of the no-power air blower, is provided with below the blast cap
Fan blade retainer plate, upper bearing (metal) support being installed in the upper fan blade retainer plate, the upper bearing (metal) support center is provided with central shaft,
The central shaft lower end is arranged on lower bracket, and lower bracket is arranged in lower fan blade retainer plate, and the upper fan blade is consolidated
Surely enclose the lower fan blade retainer plate and the wind ball that multiple fan blades surround be installed, air duct is provided with below the lower fan blade retainer plate,
Waterproof hanging ring is provided with the outside of the air duct, the air duct lower end is provided with Telescopic air pipe.
Preferably, the both ends of the fan blade are respectively equipped with connecting portion, the connecting portion, are respectively connecting to the upper fan blade and consolidate
Fixed circle and the lower fan blade retainer plate.
Preferably, convex ridge, described two side difference of fan blade are formed along center line to outer arcuate is prominent in the middle part of the fan blade
The crimping of circle is formed to inner side.
Preferably, the diameter of the waterproof hanging ring is more than the diameter of the steam vent.
Preferably, the waterproof hanging ring is connected with the steam vent using sealant sealing.
Beneficial effect using above technical scheme is：
When the industrial premises no-power air blower air exchange system is installed, waterproof hanging ring is arranged on roof and described row
In stomata, wind ball rotation is promoted using the natural wind speed of nature during use, the both ends for forming the fan blade of wind ball are respectively equipped with company
Socket part, fan blade middle part form convex ridge along center line to outer arcuate is prominent, and described two sides of fan blade form circle in side respectively inwards
Crimping, in the course of the work, blast is concentrated in the concave surface on the inside of fan blade, the convex surface on the outside of fan blade by blast to surrounding decompose,
Expand that the wind pressure of leave dual sides is poor, improve the rotating speed of no-power air blower, when wind blows wind ball and rotated, in passing by interior
Hot gas and dirty gas be discharged to outdoor, improve indoor environment, without motor power is needed, save the energy.Telescopic air pipe has
Very big retractility, and can arbitrarily be shaped in telescopic extensions, simultaneous retractable airduct is stretchable close to ground, makes dirty gas
It is directly outdoor from discharge near the ground, avoid dusty gas from entering respiratory system more environmentally-friendly.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model no-power air blower structural representation；
Fig. 3 is the utility model upper bearing (metal) supporting structure schematic diagram；
Fig. 4 is the utility model blade structure schematic diagram.
Embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further detailed
Thin explanation, it is therefore an objective to help those skilled in the art have to design of the present utility model, technical scheme it is more complete, accurate and
Deep understanding, and contribute to its implementation.
As Figure 1-Figure 4, the utility model is a kind of industrial premises no-power air blower air exchange system, including the He of factory building 20
In the no-power air blower 10 of the roof 21 of factory building 20 installation, the roof 21 is set for herringbone, the center on the roof 21
Steam vent 22 is provided with side, the spaced set of steam vent 22, no-power air blower 10 is installed in the steam vent, it is described
The top of no-power air blower 10 is provided with blast cap 1, and the lower section of blast cap 1 is provided with fan blade retainer plate 2, the upper fan blade retainer plate 2
Upper bearing (metal) support 9 is inside installed, the center of upper bearing (metal) support 9 is provided with central shaft 8, and the lower end of central shaft 8 is arranged on down
On the support of bearing, lower bracket is arranged in lower fan blade retainer plate 4, lower fan blade retainer plate 4 described in the upper fan blade retainer plate 2
The wind ball 3 that multiple fan blades 11 surround is installed, the lower lower section of fan blade retainer plate 4 is provided with air duct 5, and the outside of air duct 5 is set
There is waterproof hanging ring 6, the lower end of air duct 5 is provided with Telescopic air pipe 7.
The both ends of the fan blade 11 are respectively equipped with connecting portion 14,15, and the connecting portion 14,15 is respectively connecting to the windward
Leaf retainer plate 2 and the lower fan blade retainer plate 4.The middle part of fan blade 11 forms convex ridge 12, institute along center line to outer arcuate is prominent
Stating 11 two sides of fan blade, side forms circular crimping 13 respectively inwards, can be greatly enhanced the flexural deformation of blade so that
It is distinguished and admirable more smooth.
The diameter of the waterproof hanging ring 6 is more than the diameter of the steam vent 22.The waterproof hanging ring 6 and the steam vent 22
It is connected using sealant sealing.
Specific works mode is illustrated with specific embodiment below：
When the industrial premises no-power air blower air exchange system is installed, waterproof hanging ring 6 is arranged on roof and described row
In stomata 22, promote wind ball 3 to rotate using the natural wind speed of nature during use, form the both ends difference of the fan blade 11 of wind ball 3
Provided with connecting portion 14,15, the middle part of fan blade 11 forms convex ridge 12, described 11 two sides of fan blade point along center line to outer arcuate is prominent
The crimping 13 of circle is not formed to inner side, in the course of the work, blast is concentrated in the concave surface of the inner side of fan blade 11, the outside of fan blade 11
Convex surface decomposes blast to surrounding, expands that the wind pressure of leave dual sides is poor, improves the rotating speed of no-power air blower, wind is blown
When wind ball 3 rotates, the hot gas of interior and dirty gas are discharged to outdoor in passing, improve indoor environment, without motor power is needed, is saved
The energy is saved.Telescopic air pipe 6 has very big retractility, and can arbitrarily be shaped in telescopic extensions, and simultaneous retractable airduct 4 can
Stretching makes dirty gas directly outdoor from discharge near the ground, avoids dusty gas from entering respiratory system more environmentally-friendly close to ground.
The utility model is exemplarily described above in association with accompanying drawing, it is clear that the utility model implements not
Limited by aforesaid way, as long as employ the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Improvement；Or it is not improved, above-mentioned design of the present utility model and technical scheme are directly applied into other occasions, at this
Within the protection domain of utility model.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (1)
- A kind of 1. industrial premises no-power air blower air exchange system, it is characterised in that：Including factory building（20）With in the factory building（20） Roof（21）The no-power air blower of installation（10）, the roof（21）Set for herringbone, the roof（21）Center and side Side is provided with steam vent（22）, the steam vent（22）Spaced set, no-power air blower is installed in the steam vent（10）, institute State no-power air blower（10）Top is provided with blast cap（1）, the blast cap（1）Lower section is provided with fan blade retainer plate（2）, the windward Leaf retainer plate（2）Upper bearing (metal) support is inside installed（9）, the upper bearing (metal) support（9）Center is provided with central shaft（8）, in described Mandrel（8）Lower end is arranged on lower bracket, and lower bracket is arranged on lower fan blade retainer plate（4）Interior, the upper fan blade is consolidated Fixed circle（2）The lower fan blade retainer plate（4）Multiple fan blades are installed（11）The wind ball surrounded（3）, the fan blade（11）Both ends It is respectively equipped with connecting portion（14、15）, the connecting portion（14、15）It is respectively connecting to the upper fan blade retainer plate（2）Under described Fan blade retainer plate（4）, the fan blade（11）Middle part forms convex ridge along center line to outer arcuate is prominent（12）, the fan blade（11）Two Side forms circular crimping respectively inwards for individual side（13）, the lower fan blade retainer plate（4）Lower section is provided with air duct（5）, it is described Air duct（5）Outside is provided with waterproof hanging ring（6）, the waterproof hanging ring（6）Diameter be more than the steam vent（22）Diameter, it is described Waterproof hanging ring（6）With the steam vent（22）It is connected using sealant sealing, the air duct（5）Lower end is provided with Telescopic air pipe（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759827.XU CN207179919U (en) | 2017-06-28 | 2017-06-28 | A kind of industrial premises no-power air blower air exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759827.XU CN207179919U (en) | 2017-06-28 | 2017-06-28 | A kind of industrial premises no-power air blower air exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179919U true CN207179919U (en) | 2018-04-03 |
Family
ID=61735129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759827.XU Active CN207179919U (en) | 2017-06-28 | 2017-06-28 | A kind of industrial premises no-power air blower air exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179919U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183976A (en) * | 2018-08-30 | 2019-01-11 | 王铁霞 | A kind of intelligent aeration heat radiating type building |
| CN111236708A (en) * | 2020-01-16 | 2020-06-05 | 江苏万和涂装机械有限公司 | Factory building with roof of can ventilating |
| CN112177151A (en) * | 2020-10-10 | 2021-01-05 | 滕信虎 | Intelligent building system integrated steel structure |
| CN114076370A (en) * | 2021-11-22 | 2022-02-22 | 福建省民益建设工程有限公司 | Ventilation device for building |
-
2017
- 2017-06-28 CN CN201720759827.XU patent/CN207179919U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183976A (en) * | 2018-08-30 | 2019-01-11 | 王铁霞 | A kind of intelligent aeration heat radiating type building |
| CN109183976B (en) * | 2018-08-30 | 2020-04-17 | 深圳市矩阵室内装饰设计有限公司 | Intelligent ventilation and heat dissipation type building |
| CN111236708A (en) * | 2020-01-16 | 2020-06-05 | 江苏万和涂装机械有限公司 | Factory building with roof of can ventilating |
| CN112177151A (en) * | 2020-10-10 | 2021-01-05 | 滕信虎 | Intelligent building system integrated steel structure |
| CN114076370A (en) * | 2021-11-22 | 2022-02-22 | 福建省民益建设工程有限公司 | Ventilation device for building |
| CN114076370B (en) * | 2021-11-22 | 2022-12-23 | 福建省民益建设工程有限公司 | Ventilation device for building construction |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 614900 317-3 Jiaxing Road, Jianong Town, Shawan District, Leshan City, Sichuan Province Patentee after: Sichuan Hongwang Stainless Steel Co., Ltd Address before: Jiaxing Jianong town Shawan District Sichuan road 614900 Leshan City No. 317-3 Patentee before: SICHUAN TIANHONG STAINLESS STEEL Co.,Ltd. |