Agricultural windproof and shockproof plastic greenhouse

Abstract

An agricultural windproof and shockproof plastic greenhouse comprises a plastic film, a damping air cushion, an outer keel frame, a reinforcing device and an inner keel frame, the outer side of the inner keel frame is covered with the plastic film, the two ends of the inner keel frame are provided with opening covering films connected with the plastic film, and the outer side of the plastic film is sleeved with the outer keel frame; a reinforcing device for improving strength is arranged at the bottom of the outer keel frame, a damping air cushion is arranged on the outer side of the plastic film and comprises a supporting air pipe and an air supporting pipe, the air supporting pipe is connected with the lower end of the plastic film and is of an arc-shaped structure, and the supporting air pipe is arranged on the outer side of the plastic film in a sleeving mode and communicates with the air supporting pipe. The inner side of the plastic film is supported by the inner keel frame, theouter side of the plastic film is pressed and fixed by the outer keel frame, the stability of the whole greenhouse can be guaranteed, the wind resistance is improved, the shock absorption air cushionis arranged on the outer side of the plastic film, and the shock absorption effect can be achieved through the shock absorption air cushion.

Description

technical field [0001] The invention belongs to the technical field of greenhouses and relates to an agricultural windproof and shockproof plastic greenhouse. Background technique [0002] The greenhouse is an auxiliary tool for planting or cultivating crops. The keel is covered with a film. Because the film has a certain degree of permeability, sunlight enters the greenhouse through the film and the temperature in the greenhouse rises, and people can simultaneously enter the greenhouse. The temperature and humidity are high enough to realize the cultivation of off-season vegetables. In addition to crops, plants such as seedlings can also be cultivated in the greenhouse. [0003] In the existing agricultural greenhouses, when encountering strong winds, the plastic film on the surface of the greenhouses is easy to be hung up by the wind, which has certain harm to the products grown in the agricultural greenhouses, reduces the output of agricultural products in the greenhouses...

AI Technical Summary

Problems solved by technology

[0003] In the existing agricultural greenhouses, when encountering strong winds, the plastic film on the surface of the greenhouses is easy to be hung up by the wind, which has certain harm to the products grown in the agricultural greenhouses, reduces the output of agricultural products in the greenhouses, and causes economic losses to the planters. In addition, when subjected to a large wind force, the entire greenhouse vibrates violently and the stability is poor

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