| 摘要 |
The present invention provides a structure of a plastic greenhouse frame which basically maintains a dome shape having a great greenhouse effect; allows a lightweight plastic greenhouse frame having a hexagonal cross section with rounded corners to be detached and installed in steps; inserts and mounts an insertion unit of a small diameter on an opened side of the separated frame to easily install and disassemble the frame; and has a hybrid structure where the interior of the frame made of high tension steel is integrated into the exterior made of an aluminum alloy to prevent rust and soil pollution and maintain hardness. Therefore, a farm family with elderly family members can install the plastic greenhouse using small manpower, and installation and disassembling time can be shortened by mounting a simple insertion structure. Mass production in standards in a factory can reduce costs, distribution, and fuel to reduce air pollution and save energy. The frame can be easily fixed on a site where rock or bedrock is present underground. |
