Plastic greenhouse steel structure framework installation construction method

Abstract

The invention relates to a plastic greenhouse steel structure framework installation construction method. The method mainly comprises the following steps of installation preparation, frame installation, soil burying, inspection and acceptance and other processes. A steel structure framework positioning and righting device used in the method comprises a bottom plate, a rotating device, a lifting device, a clamping device and a locking device. The method can solve the following problems existing in the installation operation of an existing plastic greenhouse: a, when a traditional plastic greenhouse is installed, after a steel structure is inserted into soil, a supporting column needs to be used for supporting the steel structure to ensure the stability of the steel structure, the supportingcolumn cannot stably support the steel structure, the steel structure is prone to collapse, and safety accidents are prone to occurring; and b, when an existing plastic greenhouse supporting device supports the steel structure, the steel structure cannot be stably supported, the supporting angle and height cannot be adjusted, and the supporting quality of the steel structure can be improved.

Description

technical field [0001] The invention relates to the technical field of greenhouse installation and processing, in particular to a construction method for installing a plastic greenhouse steel structure skeleton. Background technique [0002] Plastic greenhouse, commonly known as cold shed, is a simple and practical protective cultivation facility. Because of its easy construction, convenient use, and low investment, it is widely used by countries all over the world with the development of the plastics industry. Use bamboo, wood, steel and other materials, and cover with plastic film, to build an arched shed for the cultivation of vegetables, which can advance or delay the supply, increase the output per unit area, and help prevent natural disasters. The existing plastic greenhouses need to be installed during installation. Carry out steps such as equipment inspection, manual loading, piloting and plugging, and soil compaction. Among them, piloting and plugging is a very impo...

AI Technical Summary

Problems solved by technology

Use bamboo, wood, steel and other materials, and cover with plastic film, to build an arched shed for the cultivation of vegetables, which can advance or delay the supply, increase the output per unit area, and help prevent natural disasters. The existing plastic greenhouses need to be installed during installation. Carry out steps such as equipment inspection, manual loading, piloting and plugging, and soil compaction. Among them, piloting and plugging is a very important step. It is necessary to insert steel structural parts into the soil as a fixed point. Because the soil itself is relatively loose, it will cause The collapse of the plastic greenhouse in the greenhouse occurred

[0003] However, the following problems exist in the installation work of the existing plastic greenhouses. a. During the installation work of the traditional plastic greenhouses, after the steel structural parts are inserted into the soil, support columns need to be used to support the steel structural parts to ensure that the steel The stability of the structural parts, the unstable support of the support column to the steel structural parts, resulting in the collapse of the steel structural parts, and the occurrence of safety accidents; b. When the existing plastic greenhouse support equipment supports the steel structural parts, it cannot The structural parts perform stable support operations, and the angle and height of the support cannot be adjusted, which reduces the convenience of supporting the steel structure and improves the quality of the support of the steel structure

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