CN212520164U - Agricultural greenhouse - Google Patents
Agricultural greenhouse Download PDFInfo
- Publication number
- CN212520164U CN212520164U CN202020745489.6U CN202020745489U CN212520164U CN 212520164 U CN212520164 U CN 212520164U CN 202020745489 U CN202020745489 U CN 202020745489U CN 212520164 U CN212520164 U CN 212520164U
- Authority
- CN
- China
- Prior art keywords
- arc
- shaped supporting
- supporting rods
- rods
- inclined strut
- 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
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- 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
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- Greenhouses (AREA)
Abstract
The utility model relates to the technical field of agricultural greenhouses, in particular to an agricultural greenhouses, which comprises a plurality of arc-shaped supporting rods, wherein the arc-shaped supporting rods are arranged at intervals, a plurality of cross rods are connected between the arc-shaped supporting rods, the arc-shaped greenhouse frame is formed by the cross rods and the arc-shaped supporting rods, the top of the frame is covered with a heat-insulating film, the arc-shaped supporting rods are connected with stand columns for supporting, the middle parts of the stand columns are rotatably connected with first inclined struts, the arc-shaped supporting rods are rotatably provided with rotating shafts, the rotating shafts are connected with movable baffles, one ends of the first inclined struts, which are far away from the stand columns, are rotatably connected with the movable baffles through hinges, the movable baffles comprise square frames, compared with the existing mode of manually opening the heat-insulating film of the agricultural greenhouses, the operation of, the condition of breakage is avoided, and the service life of the heat-insulating film is prolonged.
Description
Technical Field
The utility model relates to an agricultural greenhouse technical field especially relates to an agricultural greenhouse.
Background
The existing greenhouse is characterized in that the temperature in the greenhouse is improved in a completely closed mode, and heat energy and light energy are provided for the photosynthesis of crops in a heat preservation mode. Because the greenhouse is in a closed state for a long time, the ecological environment in the greenhouse is very severe, the air is dirty, the content of harmful gas is higher, and finally various microorganisms in soil are gradually killed, so that the soil is hardened and loses activity. That is, the natural ecological environment in the soil within the entire existing greenhouse ring is completely destroyed. For the condition of avoiding appearing the air muddy, need fix a position and open the big-arch shelter and carry out the ventilation processing, and current big-arch shelter adopts the mode of frame surface cover film mostly, need artifically to open the film when ventilating, and manual operation is more loaded down with trivial details, but also causes the film damaged easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an agricultural greenhouse.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an agricultural greenhouse, includes many arc-shaped support rods, many the arc-shaped support rod interval sets up, and many be connected with many horizontal poles between the arc-shaped support rod, many curved big-arch shelter frame is constituteed to horizontal pole and arc-shaped support rod to cover the heat preservation membrane at the top of frame, be connected with the stand that is used for supporting on the arc-shaped support rod, the middle part of stand is rotated and is connected with first bracing, it is provided with the pivot to rotate on the arc-shaped support rod, be connected with adjustable fender in the pivot, the stand is kept away from to first bracing one end passes through the hinge rotation with adjustable fender and is connected, adjustable fender includes square frame, the interval is provided with many horizontal poles on the square frame, threaded connection has many fastening screws on the horizontal pole, has the heat preservation.
Preferably, the outer wall of the stand column is provided with a sliding groove, a pin shaft is arranged in the sliding groove in a sliding mode, a second inclined strut is connected to the pin shaft, the outer wall of the first inclined strut is provided with a slot, and the second inclined strut is inserted into the slot and supports the second inclined strut.
Preferably, the upright post is of a double-layer structure and comprises two supporting rods arranged at intervals, and a five-centimeter interval is kept between the two supporting rods.
The utility model provides an agricultural greenhouse, beneficial effect lies in: through seting up the ventilation hole in traditional green house's both sides, and go out at the ventilation hole and set up rotatable adjustable fender, adjustable fender and big-arch shelter top all cover and have the heat preservation membrane, when needs ventilate to the plant in the big-arch shelter, can prop up first bracing and second bracing, prop up the adjustable fender of whole green house both sides, the effect of ventilating has been played, the artifical mode of opening the heat preservation membrane of current green house of contrast, it is simple and convenient to close and open big-arch shelter process operation, a large amount of time has been saved, and can not contact the heat preservation membrane in the operation process, avoid it to appear damaged condition, the life of heat preservation membrane has been prolonged.
Drawings
Fig. 1 is a schematic structural view of an agricultural greenhouse according to the present invention;
fig. 2 is the utility model provides a structural schematic diagram of a movable baffle of an agricultural greenhouse.
In the figure: 1 arc bracing piece, 2 stands, 3 horizontal poles, 4 pivots, 5 adjustable fender, 6 first bracing, 7 spouts, 8 second bracing, 9 slots, 10 round pin axles, 11 square frame, 12 fastening screw, 13 heat preservation membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an agricultural greenhouse, including many arc-shaped support rods 1, many arc-shaped support rods 1 interval sets up, and be connected with many horizontal poles 3 between many arc-shaped support rods 1, curved big-arch shelter frame is constituteed to many horizontal poles 3 and arc-shaped support rods 1, and cover heat preservation membrane 13 at the top of frame, be connected with stand 2 that is used for supporting on the arc-shaped support rods 1, the middle part of stand 2 is rotated and is connected with first bracing 6, it is provided with pivot 4 to rotate on the arc-shaped support rods 1, be connected with adjustable fender 5 in the pivot 4, stand 2 was kept away from to first bracing 6 one end is rotated with adjustable fender 5 through the hinge and is connected, adjustable fender 5 includes square frame 11, the interval is provided with many horizontal poles 3 on the square frame 11, threaded connection has many fastening screws 12 on the horizontal pole 3, there.
The outer wall of stand 2 has been seted up spout 7, and the slip is provided with round pin axle 10 in the spout 7, is connected with second bracing 8 on the round pin axle 10, and the outer wall of first bracing 6 is provided with slot 9, and second bracing 8 inserts slot 9 and supports second bracing 8. The upright post 2 is of a double-layer structure and comprises two supporting rods which are arranged at intervals, and a five-centimeter interval is kept between the two supporting rods. Set up the ventilation hole in traditional green house's both sides, and go out to set up rotatable adjustable fender 5 at the ventilation hole, adjustable fender 5 and big-arch shelter top all cover and have heat preservation membrane 13, when needs ventilate to the plant in the big-arch shelter, can prop up first bracing 6 and second bracing 7, prop up adjustable fender 5 of whole green house both sides, the effect of ventilating has been played, the artifical mode of opening the heat preservation membrane of current green house, close and open big-arch shelter process operation simple and convenient, a large amount of time has been saved, and can not contact the heat preservation membrane in the operation process, avoid its damaged condition to appear, the life of heat preservation membrane has been prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. An agricultural greenhouse comprises a plurality of arc-shaped supporting rods (1) which are arranged at intervals, a plurality of cross rods (3) are connected between the arc-shaped supporting rods (1), the cross rods (3) and the arc-shaped supporting rods (1) form an arc-shaped greenhouse frame, and a heat insulation film (13) covers the top of the frame, the agricultural greenhouse is characterized in that a stand column (2) for supporting is connected onto the arc-shaped supporting rods (1), a first inclined strut (6) is rotatably connected to the middle of the stand column (2), a rotating shaft (4) is rotatably arranged on the arc-shaped supporting rods (1), a movable baffle (5) is connected onto the rotating shaft (4), one end, far away from the stand column (2), of the first inclined strut (6) is rotatably connected with the movable baffle (5) through a hinge, and the movable baffle (5) comprises a square frame (11), a plurality of cross rods (3) are arranged on the square frame (11) at intervals, a plurality of fastening screws (12) are connected to the cross rods (3) in a threaded mode, and heat preservation films (13) are connected to the cross rods (3) in a fastening mode through the fastening screws (12).
2. The agricultural greenhouse of claim 1, wherein a sliding groove (7) is formed in the outer wall of the upright post (2), a pin shaft (10) is slidably arranged in the sliding groove (7), a second inclined strut (8) is connected to the pin shaft (10), a slot (9) is formed in the outer wall of the first inclined strut (6), and the second inclined strut (8) is inserted into the slot (9) and supports the second inclined strut (8).
3. An agricultural greenhouse as claimed in claim 1 wherein the uprights (2) are of double construction and comprise two spaced apart support bars spaced five centimetres apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745489.6U CN212520164U (en) | 2020-05-08 | 2020-05-08 | Agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745489.6U CN212520164U (en) | 2020-05-08 | 2020-05-08 | Agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212520164U true CN212520164U (en) | 2021-02-12 |
Family
ID=74540551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020745489.6U Expired - Fee Related CN212520164U (en) | 2020-05-08 | 2020-05-08 | Agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212520164U (en) |
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2020
- 2020-05-08 CN CN202020745489.6U patent/CN212520164U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210212 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |