CN204482534U - A kind of green house ventilation unit - Google Patents
A kind of green house ventilation unit Download PDFInfo
- Publication number
- CN204482534U CN204482534U CN201520008204.XU CN201520008204U CN204482534U CN 204482534 U CN204482534 U CN 204482534U CN 201520008204 U CN201520008204 U CN 201520008204U CN 204482534 U CN204482534 U CN 204482534U
- Authority
- CN
- China
- Prior art keywords
- frame
- green house
- supporting traverse
- daylighting film
- top portion
- 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
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of green house ventilation unit, comprises big-canopy framework; The first supporting traverse (11) be connected with described big-canopy framework, the second supporting traverse (12); Be connected to the top portion ventilation window (2) on described first supporting traverse (11) and the second supporting traverse (12); At least one is arranged on the sidepiece vent window (3) on booth sidewall; Described top portion ventilation window (2) has the first frame (21); Be positioned at the second frame of the first frame (21) opposite side; Described first frame (21) is hinged with the first supporting traverse (11); Described second frame is removably connected with the second supporting traverse (12).Be provided with top portion ventilation window at the top of green house, sidewall is provided with sidepiece vent window, ventilation effect is better, can fast opening and closing, saves labour, reduces labour intensity.
Description
Technical field
The utility model relates to green house technical field, especially relates to the automatic ventilation equipment of green house.
Background technology
Green house is the basic facilities of a kind of indispensability of plant husbandry and aquaculture.In the season being not suitable for plant growth, breeding time and increase yield can be provided, be used for plant cultivation or the nursery etc. such as low temperature season warm season vegetable, flowers, forest.
The timely ventilation of green house is one of condition ensureing that crops well grow.Current draft type has employing ventilation equipment forced ventilation and adopts gravity-flow ventilation two kinds of modes.Adopt ventilation equipment forced ventilating green house booth, invest higher, need supporting power supply, be subject to certain restrictions; Adopt gravity-flow ventilation green house comparatively large by the impact of the factors such as geographical position, physical features and outdoor weather, ventilation effect is difficult to reach requirement; The sidewall in greenhouse to be opend the window ventilation, often with manually operating, not only wasting time and energy, also affecting the Best Times that outside air enters booth, cause ventilation effect poor.
Utility model content
In order to overcome the defect of prior art, this reality has the novel one that provides easy to use, and ventilation effect is good, green house ventilation unit with low cost.
In order to solve the problems of the technologies described above, the green house ventilation unit that the utility model provides, it comprises big-canopy framework; The first supporting traverse be connected with described big-canopy framework, the second supporting traverse; Be connected to the top portion ventilation window on described first supporting traverse and the second supporting traverse; At least one is arranged on the sidepiece vent window on booth sidewall; Described top portion ventilation window has the first frame; Be positioned at the second frame of the first frame opposite side; Described first frame and the first supporting traverse hinged; Described second frame is removably connected with the second supporting traverse.
As one of further improvement opportunity scheme, the green house ventilation unit that the utility model provides, the first frame of described top portion ventilation window by hinge and described first supporting traverse hinged; Described second frame is provided with latch; Described second supporting traverse is provided with the pin hole be connected with described latch, and described latch is removably connected with between pin hole.Removably be connected between latch and pin hole same, make the convenient opening and closing of top portion ventilation window.
On the basis of one of improvement opportunity scheme, as further improvement opportunity scheme, the green house ventilation unit that the utility model provides, described pin hole is reverse taper hole, and nearly second frame stomidium footpath is greater than away from the second frame stomidium footpath; Described latch is taper away from the second frame end, and end diameter is less than mid diameter.Pin hole is reverse taper hole, and latch is taper away from the second frame end, and when top portion ventilation window is closed, pin hole and latch have guide effect, overcomes the problem of relative displacement that top portion ventilation window and the second supporting traverse exist not easily precisely contraposition.
On the basis of one of improvement opportunity scheme, as further improvement opportunity scheme, the green house ventilation unit that the utility model provides, also has the unlatching link be connected with described second frame.Unlatching link is set, the hook on stock can be utilized, be connected to and open on link, realize, in the keying of terrestrial operation top portion ventilation window, increasing work efficiency, eliminating safe hidden trouble.
As further improvement opportunity scheme two, the green house ventilation unit that the utility model provides, described top portion ventilation window has two-layer daylighting film, the size of bottom daylighting film is greater than the size of upper strata daylighting film, and being greater than the size of framework, bottom daylighting film is taken above green house daylighting film; Described upper strata daylighting film is the daylighting film of green house framework opening, is linked to be entirety with the daylighting film near framework first frame.Adopt this technical scheme, rainwater above top portion ventilation window can flow into bottom daylighting film along upper strata daylighting film, and then flow to the daylighting film below top portion ventilation window along bottom daylighting film, solve easy dew and the technical problem of divulging a secret between top portion ventilation window and periphery daylighting film.
On the basis of improvement opportunity scheme two, as further improvement opportunity scheme, the green house ventilation unit that the utility model provides, described upper strata daylighting film is bonding with bottom daylighting film away from the first frame end.End and the bottom daylighting film of upper strata daylighting film bond together, and can avoid, because upper strata daylighting film is rolled by external wind, affecting the sealing property of top portion ventilation window.
When not conflicting, aforementioned improved or optimal technical scheme can be implemented alone or in combination.
Can draw the beneficial effects of the utility model by such scheme: owing to being provided with top portion ventilation window at the top of green house, booth sidewall is provided with sidepiece vent window, and air is easier to convection current, the booth that ventilation effect comparatively only arranges vent window at sidepiece is good; First frame and first supporting traverse of top portion ventilation window are hinged, and the second frame is removably connected with the second supporting traverse, can fast opening and closing, save labour, reduce labour intensity.As can be seen here, the utility model compared with prior art has substantive distinguishing features and progress.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of embodiment green house ventilation unit;
Fig. 2 is the structural representation of embodiment top portion ventilation window.
Embodiment
The ventilation unit of green house 1 as depicted in figs. 1 and 2, comprises big-canopy framework, the first supporting traverse 11 be connected with big-canopy framework, second supporting traverse 12, top portion ventilation window 2, be arranged on three sidepiece vent windows 3 on booth three-dimensional sidewall, first frame 21 of top portion ventilation window by hinge 23 and the first supporting traverse 11 hinged, second frame of top portion ventilation window is provided with latch 24, second supporting traverse 12 is provided with the pin hole 25 be connected with latch 24, pin hole 25 is reverse taper hole, nearly second frame stomidium footpath is greater than away from the second frame stomidium footpath, latch 24 is taper away from the second frame end, end diameter is less than mid diameter, removably be connected between latch 24 with pin hole 25, second frame is also connected with opens link 22, top portion ventilation window 2 has two-layer daylighting film, the size of bottom daylighting film 27 is greater than the size of upper strata daylighting film 26, and be greater than the size of framework, upper strata daylighting film 26 is bonding with bottom daylighting film 27 away from the first frame 21 end, bottom daylighting film 27 is taken above green house daylighting film, upper strata daylighting film 26 is the daylighting film of green house framework opening, is linked to be entirety with the daylighting film near framework first frame 21.
The utility model is not limited to above preferred embodiment, in the spirit that also can limit in the utility model claim and specification, carries out conversion and the improvement of various ways, can solve same technical problem, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (6)
1. a green house ventilation unit, is characterized in that: comprise big-canopy framework; The first supporting traverse (11) be connected with described big-canopy framework, the second supporting traverse (12); Be connected to the top portion ventilation window (2) on described first supporting traverse (11) and the second supporting traverse (12); At least one is arranged on the sidepiece vent window (3) on booth sidewall; Described top portion ventilation window (2) has the first frame (21); Be positioned at the second frame of the first frame (21) opposite side; Described first frame (21) is hinged with the first supporting traverse (11); Described second frame is removably connected with the second supporting traverse (12).
2. green house ventilation unit according to claim 1, is characterized in that: first frame (21) of described top portion ventilation window is hinged by hinge (23) and described first supporting traverse (11); Described second frame is provided with latch (24); Described second supporting traverse (12) is provided with the pin hole (25) be connected with described latch (24), is removably connected between described latch (24) with pin hole (25).
3. green house ventilation unit according to claim 2, is characterized in that: described pin hole (25) is reverse taper hole, and nearly second frame stomidium footpath is greater than away from the second frame stomidium footpath; Described latch (24) is taper away from the second frame end, and end diameter is less than mid diameter.
4. green house ventilation unit according to claim 2, is characterized in that: also have the unlatching link (22) be connected with described second frame.
5. green house ventilation unit according to claim 1, it is characterized in that: described top portion ventilation window (2) has two-layer daylighting film, the size of bottom daylighting film (27) is greater than the size of upper strata daylighting film (26), and being greater than the size of framework, bottom daylighting film (27) is taken above green house daylighting film; The daylighting film that described upper strata daylighting film (26) is green house framework opening, is linked to be entirety with the daylighting film near framework first frame (21).
6. green house ventilation unit according to claim 5, is characterized in that: described upper strata daylighting film (26) is bonding with bottom daylighting film (27) away from the first frame (21) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008204.XU CN204482534U (en) | 2015-01-07 | 2015-01-07 | A kind of green house ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008204.XU CN204482534U (en) | 2015-01-07 | 2015-01-07 | A kind of green house ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482534U true CN204482534U (en) | 2015-07-22 |
Family
ID=53561848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008204.XU Expired - Fee Related CN204482534U (en) | 2015-01-07 | 2015-01-07 | A kind of green house ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087521A (en) * | 2017-05-10 | 2017-08-25 | 山东农业大学 | A kind of sunlight ceiling intelligent ventilating system and its control method |
| CN107864786A (en) * | 2017-11-11 | 2018-04-03 | 尹卓坤 | A kind of melon dish greenhouse discharging device |
-
2015
- 2015-01-07 CN CN201520008204.XU patent/CN204482534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087521A (en) * | 2017-05-10 | 2017-08-25 | 山东农业大学 | A kind of sunlight ceiling intelligent ventilating system and its control method |
| CN107864786A (en) * | 2017-11-11 | 2018-04-03 | 尹卓坤 | A kind of melon dish greenhouse discharging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205337041U (en) | Automatic change warmhouse booth | |
| CN204259494U (en) | Greening construction exterior wall device | |
| CN205922220U (en) | Novel farming big -arch shelter | |
| CN204482534U (en) | A kind of green house ventilation unit | |
| CN202385553U (en) | Special intercommunicated roof greening flower box with water storage function | |
| CN204377626U (en) | Energy-efficient group of training room | |
| CN204796334U (en) | Environmental protection and energy saving literary composition lip river formula glasshouse | |
| CN206380385U (en) | Automatically control flower shed | |
| CN203302065U (en) | High-grade flower intelligent greenhouse system based on wireless network | |
| CN209710900U (en) | A kind of incubator of multi-layer drawer cuttage | |
| CN205105722U (en) | Book curtain device of big -arch shelter is bred to domestic fungus | |
| CN204305790U (en) | A kind of Novel pig house | |
| CN104345706A (en) | Greenhouse control system based on WIFI (wireless fidelity) | |
| CN106125802A (en) | Ecological water planting control system | |
| CN205922239U (en) | Greenhouse glass room | |
| CN205143057U (en) | Winter protection windbreak that can use repeatedly | |
| CN203618464U (en) | Agricultural greenhouse cave dwelling | |
| CN103210808A (en) | Ventilation device with rainwater collection and utilization functions for greenhouse | |
| CN203951973U (en) | A kind of single bevel ridge-shaped connects a film booth | |
| CN203723152U (en) | Greenhouse for double-cropping cultivation of grapes | |
| CN202907548U (en) | Environment-friendly greenhouse ventilation device | |
| CN206433460U (en) | A kind of wind resistance wine-growing canopy | |
| CN205727457U (en) | A kind of cultivation apparatus without soil of day-light greenhouse | |
| CN112243756A (en) | Beet planting management and control system and device based on Internet of things | |
| CN205992183U (en) | Ecological water planting control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |