CN207660877U - A kind of greenhouse exhaust fan - Google Patents
A kind of greenhouse exhaust fan Download PDFInfo
- Publication number
- CN207660877U CN207660877U CN201721702775.9U CN201721702775U CN207660877U CN 207660877 U CN207660877 U CN 207660877U CN 201721702775 U CN201721702775 U CN 201721702775U CN 207660877 U CN207660877 U CN 207660877U
- Authority
- CN
- China
- Prior art keywords
- shell
- sensor
- drive link
- driven
- shutter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of greenhouse exhaust fans, including shell, flabellum component, driving device, autoamtic protection device for forming；Autoamtic protection device for forming includes linkage shutter, controller, driven for opening and closing device, rain sensor, anti-wind sensor and dustproof sensor, linkage shutter is movably arranged in the lateral surface of shell, rain sensor, anti-wind sensor and dustproof sensor are simultaneously mounted on the outside of shell, controller is installed inside the housing, and driven for opening and closing device is installed on shell medial surface；Flabellum component is mounted on the middle part of shell, and driving device is mounted on outer casing underpart.Said exhaust fan structure is simple, installation and easy to maintain, and linkage shutter can automatically turn on, close or adjust aperture according to weather condition and fan operating condition, play windproof, rain-proof and dust-proof effect, improve fan service life, reduce energy consumption.
Description
Technical field
The utility model is related to agricultural greenhouse plant development technical field, specially a kind of greenhouse exhaust fan.
Background technology
Traditional Agriculture Production Modes cannot meet the needs of modern civilization development, and novel industrialized agriculture is by industry
Boundary personage's pursues.So-called agricultural equipment, in fact main is exactly chamber facility, it is not limited by time and space, can be with
Agricultural production is carried out under the particular surroundings such as plateau, remote mountains, desert, greenhouse can carry in the season for being not suitable for plant growth
For breeding time and increase yield, is chiefly used in the plant cultures such as low temperature season warm season vegetable, flowers, forest or nursery etc..
The crops such as various vegetables, the requirement to temperature and moisture are also very stringent, and temperature is excessively high, and crop leaf can be made bitter
Dry jaundice, so exhaust system is particularly important in greenhouse, existing exhaust system is complicated, use cost
Height, and existing exhaust system it is bulky be not easy transport and install.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of greenhouse exhaust fan, knot
Structure is simple, installation and easy to maintain, linkage shutter can automatically turn on according to weather condition and fan operating condition, close or
Aperture is adjusted, windproof, rain-proof and dust-proof effect are played, improves fan service life, reduces energy consumption.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of greenhouse exhaust fan, including shell, fan
Leaf component, driving device, autoamtic protection device for forming；Autoamtic protection device for forming includes linkage shutter, controller, driven for opening and closing device, rain
Quantity sensor, anti-wind sensor and dustproof sensor, linkage shutter are movably arranged in the lateral surface of shell, rainfall sensing
Device, anti-wind sensor and dustproof sensor are simultaneously mounted on the outside of shell, and controller is installed inside the housing, driven for opening and closing device
Installation is on shell medial surface；The flabellum component is mounted on the middle part of shell, and driving device is mounted on outer casing underpart.
The driven for opening and closing device includes drive link group, reciprocating motor and reciprocating block, and the reciprocating motor is fixed on shell
On, drive link group is connected on linkage shutter, and the reciprocating block is connected between reciprocating motor and drive link group.
The drive link group includes drive link and follower link, and the drive link is connected in reciprocating block, driven
Connecting rod is connected between drive link and shutter.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
It is simple in structure, installation and it is easy to maintain, linkage shutter can be automatic according to weather condition and fan operating condition
Aperture is opened, closed or adjusted, windproof, rain-proof and dust-proof effect are played, improves fan service life, reduces energy consumption.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the positive structure schematic of the utility model；
Attached drawing 2 is the reverse structure schematic of the utility model；
Attached drawing 3 is the driven for opening and closing device structural schematic diagram of the utility model.
In figure：1, shell；2, rain sensor；3, anti-wind sensor；4, dustproof sensor；5, autoamtic protection device for forming；6、
Controller；7, driving device；8, flabellum component；9, follower link；10, drive link；11, reciprocating block；12, reciprocating motor.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of greenhouse exhaust fan as shown in Figures 1 to 3, including shell 1, flabellum component 8, driving device 7, automatic protection dress
Set 5；Autoamtic protection device for forming 5 includes linkage shutter, controller 6, driven for opening and closing device, rain sensor 2,3 and of anti-wind sensor
Dustproof sensor 4, linkage shutter are movably arranged in the lateral surface of shell 1, rain sensor 2, anti-wind sensor 3 and dust-proof
Simultaneously mounted on the outside of shell 1, controller 6 is mounted on inside shell 1 sensor 4, and driven for opening and closing device is mounted on 1 inside of shell
On face；Flabellum component 8 is mounted on the middle part of shell 1, and driving device 7 is mounted on 1 lower part of shell.
The flabellum of flabellum component 8 uses once-forming aluminium alloy flabellum, is unlikely to deform, is not easy to break, is beautiful and generous.
The shutter that links uses galvanizing high-strength plate, antiseptic property good.
Driven for opening and closing device includes drive link group, reciprocating motor 12 and reciprocating block 11, and reciprocating motor 12 is fixed on shell 1
On, drive link group is connected on linkage shutter, and reciprocating block 11 is connected between reciprocating motor 12 and drive link group.
Drive link group includes drive link 10 and follower link 9, and drive link 10 is connected in reciprocating block 11, driven company
Bar 9 is connected between drive link 10 and shutter.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of greenhouse exhaust fan, including shell, flabellum component and driving device, it is characterised in that：It further include automatic protection dress
It sets；Autoamtic protection device for forming includes linkage shutter, controller, driven for opening and closing device, rain sensor, anti-wind sensor and dust-proof biography
Sensor, linkage shutter are movably arranged in the lateral surface of shell, and rain sensor, anti-wind sensor and dustproof sensor are simultaneously
Mounted on the outside of shell, controller is installed inside the housing, and driven for opening and closing device is installed on shell medial surface；The flabellum group
Part is mounted on the middle part of shell, and driving device is mounted on outer casing underpart.
2. greenhouse exhaust fan according to claim 1, it is characterised in that：The driven for opening and closing device include drive link group,
Reciprocating motor and reciprocating block, the reciprocating motor are fixed on the shell, and drive link group is connected on linkage shutter, described past
Multiblock is connected between reciprocating motor and drive link group.
3. greenhouse exhaust fan according to claim 2, it is characterised in that：The drive link group include drive link and from
Dynamic connecting rod, the drive link are connected in reciprocating block, and follower link is connected between drive link and shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702775.9U CN207660877U (en) | 2017-12-10 | 2017-12-10 | A kind of greenhouse exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702775.9U CN207660877U (en) | 2017-12-10 | 2017-12-10 | A kind of greenhouse exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660877U true CN207660877U (en) | 2018-07-27 |
Family
ID=62939966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702775.9U Expired - Fee Related CN207660877U (en) | 2017-12-10 | 2017-12-10 | A kind of greenhouse exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345596A (en) * | 2019-05-17 | 2019-10-18 | 重庆迪盈精密电子科技有限公司 | A kind of factory's Intelligent exhaust device |
-
2017
- 2017-12-10 CN CN201721702775.9U patent/CN207660877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345596A (en) * | 2019-05-17 | 2019-10-18 | 重庆迪盈精密电子科技有限公司 | A kind of factory's Intelligent exhaust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181210 |