Retractable steel greenhouse
A greenhouse and steel technology, applied in the field of shrinkable steel greenhouses, can solve the problems of high price, time-consuming and labor-intensive, large volume, etc., and achieve the effects of low cost, preventing freezing to death, and simple structure
Inactive Publication Date: 2016-03-23
JIANGSU HUAHAI STEEL STRUCTURE CO LTD
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Problems solved by technology
However, due to the relatively high price of temperature-controlled greenhouses, most farmers choose to use ordinary greenhouses. When it is cloudy in winter, in order to keep the crops in the greenhouses warm, the farmers will cover the greenhouses with a layer of warm cloth to keep warm. Raise the temperature in the greenhouse, wait until the weather clears, and then take off the cloth covering the greenhouse to keep warm. Due to the large size of the greenhouse, it requires the cooperation of multiple people to complete this operation, which is time-consuming and laborious
Method used
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[0012] The present invention will be further described below in conjunction with accompanying drawing.
[0013] Such as figure 1 As shown, a shrinkable steel greenhouse of the present invention is made of several scaffolds 7, and also includes a reel 2 and a fixed column 6. The scaffold 7 at the leftmost end of the greenhouse is fixedly installed on the ground, and the rightmost end of the greenhouse The right side of the scaffolding 7 is provided with a fixed column 6 fixedly installed on the ground, and guide rails 8 are arranged along the ground on both sides of the greenhouse, and the two support columns 71 of the scaffolding 7 are installed in the guide rails 6 respectively. A crossbeam guide rail 5 is erected between the scaffold 7 fixed on the ground and the fixed column 6, and a slider 3 capable of moving along the crossbeam guide rail 5 is installed on the upper end of each scaffold 7;
[0014] The reel 2 is installed at the left end of the greenhouse, and the reel 2...
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The invention discloses a retractable steel greenhouse. The retractable steel greenhouse is manufactured by a plurality of greenhouse racks and further comprises reels and a fixed column, wherein the greenhouse rack at the leftmost end is fixedly mounted on the ground, the fixed column which is fixedly mounted on the ground is arranged at the right side of the greenhouse at the rightmost end of the greenhouse; guide rails are arranged at two sides of the greenhouse along the ground; two supporting columns of the greenhouse are separately mounted in the guide rails; a transverse guide rail is arranged between the greenhouse rack fixed on the ground and the fixed column; a slide blocks capable of moving along the transverse guide rail is mounted at the upper end of each of the greenhouse racks; the reels are mounted at the left end of the greenhouse, bobbin lines are wound on the reels; the free ends of the bobbin lines are fixed on the supporting columns of the greenhouse rack at the rightmost end of the greenhouse; and the greenhouse racks between the left and right ends of the greenhouse are fixedly connected with bobbin lines, respectively. The retractable steel greenhouse disclosed by the invention can retract, and is simple in structure, easy to manufacture and low in cost.
Description
technical field [0001] The invention specifically relates to a retractable steel greenhouse, which belongs to the technical field of steel. Background technique [0002] Greenhouse planting is becoming more and more popular in rural areas. Greenhouse planting can not only increase the yield of crops, but also grow off-season crops, so that people have more choices in food. However, due to the relatively high price of temperature-controlled greenhouses, most farmers choose to use ordinary greenhouses. When it is cloudy in winter, in order to keep the crops in the greenhouses warm, the farmers will cover the greenhouses with a layer of warm cloth to keep warm. Raise the temperature in the greenhouse, wait until the weather clears, and then take off the cloth covering the greenhouse to keep warm. Due to the large size of the greenhouse, it requires the cooperation of multiple people to complete this operation, which is time-consuming and laborious. Contents of the invention ...
Claims
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IPC IPC(8): A01G9/16
CPCA01G9/16Y02A40/25
Inventor 姜志勇
Owner JIANGSU HUAHAI STEEL STRUCTURE CO LTD