CN219478677U - Support unit for agricultural greenhouse - Google Patents
Support unit for agricultural greenhouse Download PDFInfo
- Publication number
- CN219478677U CN219478677U CN202222092422.9U CN202222092422U CN219478677U CN 219478677 U CN219478677 U CN 219478677U CN 202222092422 U CN202222092422 U CN 202222092422U CN 219478677 U CN219478677 U CN 219478677U
- Authority
- CN
- China
- Prior art keywords
- sides
- support
- support unit
- frame
- agricultural greenhouse
- 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.)
- Active
Links
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- 229920001973 fluoroelastomer Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- Greenhouses (AREA)
Abstract
The utility model discloses a support unit for an agricultural greenhouse, which comprises a support and a cross beam, and is characterized in that the support is provided with two separated sides, the top ends of the supports on the two sides are respectively provided with a second fixed sleeve, the two ends of the cross beam are respectively inserted into the second fixed sleeves on the two sides, the two sides of the cross beam are symmetrically provided with perforations, the cross beam is provided with a film pressing frame, and frames on the two sides of the film pressing frame are respectively and slidably connected into the perforations on the two sides. When the support unit for the agricultural greenhouse provided by the utility model is used, the top membrane cloth passes through the plurality of membrane pressing frames and the cross beam, then the jacking bolts are rotated to control the membrane pressing frames to descend, and then the membrane cloth between the membrane pressing frames is pressed through the pressing pad at the bottom, so that the operation is simple and practical.
Description
Technical Field
The utility model relates to the field of agricultural greenhouses, in particular to a bracket unit for an agricultural greenhouse.
Background
With the generation of high molecular polymers, namely polyvinyl chloride and polyethylene, the plastic film is widely applied to agriculture. The application of greenhouse film to cover the hotbed in the early 50 s in Japan and European countries has been successful, and then the greenhouse film and the greenhouse film are covered to obtain good effects. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in a small shed in Beijing, so that the effect of early ripening and yield increase is obtained. The greenhouse is originally special equipment for vegetable production, and the application of the greenhouse is wider along with the development of production. The current greenhouse is used for potted flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; forestry production is used for culturing forest seedling, ornamental tree and the like; the breeding industry is used for raising silkworms, chickens, cattle, pigs, fish, fries and the like. The greenhouse is composed of bamboo and wood rods, cement rods, light steel pipes or tubes, etc. as skeleton, and is made up of upright posts, pull rods, arch rods and compression rods, and covered with plastic film to form a circular arch-shaped shed. The area covered by the plastic greenhouse is generally 1-3 mu, and the management is convenient. But multiple coverage of the greenhouse area may be performed. Because the greenhouse body is high and inconvenient to use a grass curtain for cold prevention, and the multilayer film is used for internal cold prevention in the greenhouse, the temperature in the greenhouse mainly comes from solar radiation. The main production seasons are spring, summer and autumn. In winter, some crops with strong cold resistance can be planted in the region with the temperature above-15 ℃ or the furnace is used for temporary supplementary heating. The greenhouse is called as a greenhouse because the greenhouse is higher and larger than a middle greenhouse and a small greenhouse and is different from a building structure of the greenhouse. In northern arid regions of China, arched circular sheds with large span and height are mostly adopted because of the deep frozen soil layer and large wind and snow. There are various forms of greenhouse construction. Wherein, the single greenhouse is in the form of arch shape and ridge shape. The height is 2.2-2.6 m, the width (span) is 10-15 m, the length is 45-66 m, the occupied area is about 660 square m, and the management is convenient and the production is facilitated.
Traditional big-arch shelter need fix it after laying top membrane cloth, and is very troublesome, runs into outside wind and blows and can appear that membrane cloth drops not carrying out the fixation.
Based on the above, the utility model designs a bracket unit for an agricultural greenhouse to solve the above problems.
Disclosure of Invention
The utility model aims to provide a bracket unit for an agricultural greenhouse, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a support unit for green house, includes support and crossbeam, its characterized in that, the support has two to divide to establish both sides, both sides the support top all is provided with the second fixed sleeve, the crossbeam both ends peg graft respectively in both sides inside the second fixed sleeve, the crossbeam both sides all symmetry is provided with the perforation, be provided with the press mold frame on the crossbeam, press mold frame both sides frame slip cross-under respectively in both sides inside the perforation.
As a further scheme of the utility model, the inner side of the upper frame of the film pressing frame is provided with a pressing pad, and the whole pressing pad is made of fluororubber.
As a further scheme of the utility model, the bottom end of the support is outwards provided with a supporting leg with an included angle of 90 degrees, the inside of the supporting leg is slidably connected with an anchoring cone in a penetrating way, and the bottom end of the anchoring cone is anchored in soil.
As a further scheme of the utility model, the brackets at both sides are respectively sleeved with a first fixed sleeve in a sliding way, the inner side surfaces of the first fixed sleeves at both sides are respectively connected with a supporting sleeve in a rotating way, and reinforcing rods are arranged between the supporting sleeves at both sides.
As a further scheme of the utility model, the outer side surface of the first fixed sleeve is in threaded butt joint with a limit bolt, and one end of the inner side of the limit bolt is connected with a limit gasket arranged in the first fixed sleeve.
As a further scheme of the utility model, the two ends of the reinforcing rod are connected with the support sleeves at the two sides in a threaded connection mode.
As a further scheme of the utility model, the center of the frame at the bottom of the film pressing frame is connected with a jacking bolt in a penetrating way, and the top end of the jacking bolt is in threaded butt joint with the inside of a threaded fixing hole arranged at the center of the bottom of the cross beam.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the membrane pressing frame is used, the top membrane cloth passes through the plurality of membrane pressing frames and the cross beam, then the jacking bolts are rotated to control the membrane pressing frames to descend, and then the membrane cloth between the membrane cloth pressing frames is pressed through the pressing pads at the bottom, so that the operation is simple and practical.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Fig. 1 is a schematic view showing the overall structure of a bracket unit for an agricultural greenhouse according to the present utility model;
fig. 2 is a schematic view of a cross beam structure of a bracket unit for an agricultural greenhouse according to the present utility model;
FIG. 3 is a schematic view showing a structure of a film pressing frame of a bracket unit for an agricultural greenhouse according to the present utility model;
fig. 4 is a schematic view showing the structure of a first fixing sleeve and a supporting sleeve of a bracket unit for an agricultural greenhouse according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a bracket; 2. a first fixed sleeve; 3. a reinforcing rod; 4. a support leg; 5. an anchor cone; 6. a cross beam; 7. film pressing frame; 8. a second fixed sleeve; 9. jacking a bolt; 10. perforating; 11. a threaded fixing hole; 12. a compression pad; 13. a limit bolt; 14. a limiting gasket; 15. and supporting the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the utility model provides a bracket unit for an agricultural greenhouse, which comprises a bracket 1 and a cross beam 6, and is characterized in that the bracket 1 is provided with two separated sides, the top ends of the brackets 1 on the two sides are respectively provided with a second fixed sleeve 8, the two ends of the cross beam 6 are respectively inserted into the second fixed sleeves 8 on the two sides, the two sides of the cross beam 6 are symmetrically provided with perforations 10, the cross beam 6 is provided with a film pressing frame 7, and the frames on the two sides of the film pressing frame 7 are respectively and slidably connected into the perforations 10 on the two sides.
Through the scheme of the utility model, the inner side of the upper frame of the film pressing frame 7 is provided with the pressing pad 12, and the whole pressing pad 12 is made of fluororubber.
According to the scheme of the utility model, the bottom end of the support 1 is outwards provided with the supporting legs 4 at an included angle of 90 degrees, the inside of the supporting legs 4 is in sliding penetration connection with the anchoring cone 5, and the bottom end of the anchoring cone 5 is anchored in soil.
According to the scheme of the utility model, the first fixed sleeves 2 are sleeved on the brackets 1 at both sides in a sliding manner, the supporting sleeves 15 are connected to the inner side surfaces of the first fixed sleeves 2 at both sides in a rotating manner, and the reinforcing rods 3 are arranged between the supporting sleeves 15 at both sides.
Through the scheme of the utility model, the outer side surface of the first fixed sleeve 2 is in threaded butt joint with the limit bolt 13, and one end of the inner side of the limit bolt 13 is connected with the limit gasket 14 arranged in the first fixed sleeve 2.
Through the above scheme of the utility model, the two ends of the reinforcing rod 3 are connected with the support sleeves 15 at the two sides in a threaded connection mode.
Through the scheme, the jacking bolt 9 is connected to the center of the frame at the bottom of the film pressing frame 7 in a penetrating manner, and the top end of the jacking bolt 9 is in threaded butt joint with the inside of a threaded fixing hole 11 arranged at the center of the bottom of the cross beam 6.
In practical application, pass the top membrane cloth between a plurality of membrane frames 7 and crossbeam 6 during the use, follow rotary jacking bolt 9, control membrane frame 7 descends, and then compresses tightly the membrane cloth between through the compress tightly pad 12 of bottom, easy operation is more practical.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a support unit for green house, includes support (1) and crossbeam (6), its characterized in that, support (1) has two to divide to establish both sides, both sides support (1) top all is provided with second fixed sleeve (8), crossbeam (6) both ends peg graft respectively in both sides inside second fixed sleeve (8), crossbeam (6) both sides all symmetry is provided with perforation (10), be provided with on crossbeam (6) and press membrane frame (7), press membrane frame (7) both sides frame slip cross-under respectively in both sides perforation (10) are inside.
2. The support unit for the agricultural greenhouse according to claim 1, wherein a pressing pad (12) is arranged on the inner side of the upper frame of the film pressing frame (7), and the pressing pad (12) is integrally made of fluororubber.
3. The support unit for the agricultural greenhouse according to claim 1, wherein the bottom end of the support (1) is provided with a supporting leg (4) at an angle of 90 degrees outwards, the supporting leg (4) is internally and slidably connected with an anchoring cone (5) in a penetrating manner, and the bottom end of the anchoring cone (5) is anchored in soil.
4. The support unit for the agricultural greenhouse according to claim 1, wherein the supports (1) on both sides are respectively sleeved with a first fixed sleeve (2) in a sliding manner, the inner sides of the first fixed sleeves (2) on both sides are respectively connected with a supporting sleeve (15) in a rotating manner, and reinforcing rods (3) are arranged between the supporting sleeves (15) on both sides.
5. The support unit for the agricultural greenhouse according to claim 4, wherein the outer side surface of the first fixed sleeve (2) is in threaded butt joint with a limit bolt (13), and one end of the inner side of the limit bolt (13) is connected with a limit gasket (14) arranged inside the first fixed sleeve (2).
6. The support unit for agricultural greenhouses according to claim 4, wherein both ends of the reinforcing rod (3) are connected with the support sleeves (15) at both sides by screw connection.
7. The support unit for the agricultural greenhouse according to claim 1, wherein a jacking bolt (9) is connected to the center of the bottom frame of the film pressing frame (7) in a penetrating manner, and the top end of the jacking bolt (9) is in threaded butt joint with the inside of a threaded fixing hole (11) arranged at the center of the bottom of the cross beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222092422.9U CN219478677U (en) | 2022-08-10 | 2022-08-10 | Support unit for agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222092422.9U CN219478677U (en) | 2022-08-10 | 2022-08-10 | Support unit for agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219478677U true CN219478677U (en) | 2023-08-08 |
Family
ID=87505971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222092422.9U Active CN219478677U (en) | 2022-08-10 | 2022-08-10 | Support unit for agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219478677U (en) |
-
2022
- 2022-08-10 CN CN202222092422.9U patent/CN219478677U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: Room 4001, 3rd Floor, Incubation Building, Hainan Ecological Software Park, Laocheng High tech Industry Demonstration Zone, Chengmai County, Sanya City, Hainan Province, 572000 Patentee after: Hainan Yilian Xianda Enterprise Management Co.,Ltd. Address before: 1315, 13th Floor, Building A1, Qinghe Jiayuan East District, Haidian District, Beijing, 100080 Patentee before: Beijing Juehansheng Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: Building 7-1-4, 1st Floor, Courtyard 2, Hegezhuang West Street, Mentougou District, Beijing, 102300 Patentee after: Beijing Century Yilian Enterprise Management Center (L.P.) Address before: Room 4001, 3rd Floor, Incubation Building, Hainan Ecological Software Park, Laocheng High tech Industry Demonstration Zone, Chengmai County, Sanya City, Hainan Province, 572000 Patentee before: Hainan Yilian Xianda Enterprise Management Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240506 Address after: No. 6, 1st Floor, Building 1, Boiler Room, Vegetable Company, Gucheng North Road, Shijingshan District, Beijing, 100043 Patentee after: Century Yilian (Beijing) Fruit and Vegetable Trading Co.,Ltd. Country or region after: China Address before: Building 7-1-4, 1st Floor, Courtyard 2, Hegezhuang West Street, Mentougou District, Beijing, 102300 Patentee before: Beijing Century Yilian Enterprise Management Center (L.P.) Country or region before: China |