Agricultural greenhouse framework
A greenhouse and skeleton technology, applied in the field of greenhouses, can solve problems such as greenhouse hazards and difficulty in clearing snow, and achieve the effect of avoiding blocking sunlight and reducing the coefficient of friction
Inactive Publication Date: 2020-07-24
SHANDONG HUAYU UNIV OF TECH
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the above problems, and to design an agricultural greenhouse framework, which solves the problem of difficulty in clearing snow in existing greenhouses and the harm of snow accumulation to greenhouses
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0034] Embodiment: When there is a large amount of snow on the outside of the sealed transparent plastic cloth 22, the user manipulates a pair of control boards 26 to control the operation of two pairs of small driving machines 17 through the control boards 26, and drives one of the two pairs of small driving machines 17. The lifting rod 14 rotates, and the rotation of a pair of lifting rods 14 drives several lifting gears 15 on it to rotate, and the lifting gear 15 is meshed with the lifting arc clip 16 gears, so that the lifting gear 15 moves upward or downward, and the lifting gear 15 moves upward or downward through the control panel 26. Control the rotation direction of the small driving machine 17, so that the lifting gear 15 cooperates with the lifting arc clip 16, so that several fixed blocks 10 move upwards, and at the same time drive the side wall support rod inserted in the lifting groove 12 on the fixed block 10 11. The heating wire 21 provided in the side wall supp...
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The invention discloses an agricultural greenhouse framework. The agricultural greenhouse framework comprises a pair of base stands identical in structure; the pair of base stands is provided with a supporting structure and a collecting structure; the supporting structure is provided with an auxiliary supporting structure, a monitoring structure and a temperature adjusting structure; and the supporting structure mainly includes a plurality of n-shaped supporting frames identical in structure, a plurality of supporting columns identical in structure and a top fixing rod. The agricultural greenhouse framework has the beneficial effects that a pair of side wall supporting rods move along a sealed transparent plastic sheet through a side wall rod moving assembly in the auxiliary supporting structure; meanwhile, the sealed transparent plastic sheet is heated through electric heating wires in the side wall supporting rods, and accordingly, part of accumulated snow at the outer side of the sealed transparent plastic sheet is melted, the friction coefficient is reduced, and the accumulated snow falls into a collecting groove, thus avoiding that the accumulated snow blocks sunlight.
Description
technical field [0001] The invention relates to the technical field of greenhouses, in particular to an agricultural greenhouse framework. Background technique [0002] The greenhouse is a kind of architectural setting that originated from the cultivation of vegetables and flowers in protected areas. Up to now, it has been widely used in the fields of plant and animal production. In terms of plant production, it is not only widely used in the cultivation of vegetables and flowers, but also in the production of seedlings, fruit and medicinal materials. In terms of cultivation methods, it is not only suitable for general ground cultivation methods, but also for potted plants and cultivation bed cultivation methods. It is also suitable for modern multi-layer three-dimensional cultivation, soilless cultivation and even plant factory cultivation and other cultivation methods. [0003] In the northern part of our country, there is often snowfall in winter. The snow affects the l...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01G9/14A01G9/24A01G31/02E04D13/10
CPCA01G9/14A01G9/246A01G31/02E04D13/103Y02P60/21Y02A40/25
Inventor 张海燕李晓菲
Owner SHANDONG HUAYU UNIV OF TECH