Framework of greenhouse shed

A greenhouse and frame technology, applied in the field of greenhouse frames, can solve the problems of high cost and large one-time investment, and achieve the effect of strong corrosion resistance and good chemical stability

Inactive Publication Date: 2012-06-20
SUZHOU HONGDING WATER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the cost is high, and the one-time investment is large, about 10,000 yuan per mu

Method used

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  • Framework of greenhouse shed
  • Framework of greenhouse shed
  • Framework of greenhouse shed

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Experimental program
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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, preferred specific embodiment of the present invention is described:

[0022] like figure 1 As shown, the greenhouse frame includes a vertical rod 1 vertically fixed on the ground, a diagonal strut 2, a horizontal rod 3 on the plane where the vertical vertical rod 1 and the diagonal strut 2 are located, and is connected to the vertical rod 1 and the diagonal strut 2. The connection piece 4 between the strut 2 and the transverse bar 3 .

[0023] like figure 2 As shown, in this embodiment, the bottom end of the vertical rod 1 is covered with a shed foot 5 inserted on the ground, the upper end of the shed foot 5 is fixedly sleeved on the vertical rod 1, and the lower end is inverted. The cone is inserted into the ground. A wedge-shaped load-bearing block 51 is fixedly arranged on the side wall of the shed foot 5 , and applying pressure to the load-bearing block 51 can make the shed foot 5 be inserted into the groun...

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Abstract

The invention relates to a framework of a greenhouse shed, which comprises vertical rods perpendicularly fixed on the ground, diagonal rods, transverse rods and connecting parts, wherein the transverse rods are perpendicular to the planes where the vertical rods and the diagonal rods are located, and the connecting parts are connected among the vertical rods, the diagonal rods and the transverse rods. The vertical rods, the diagonal rods and the transverse rods are all made of pentatricopeptide repeat (PPR) materials. The framework made of the PPR materials is hygienic, environment-friendly, energy-saving, resistant to temperature, pressure, cold water and hot water, good in chemical stability, and strong in corrosion resistance. By means of hot-melt connection, the framework is free of leakage, safe and reliable. The service life of the framework is as long as more than 50 years. In addition, the price of the PPR materials is far lower than that of lagging jack materials for making hot galvanizing thin-wall steel tubes so that the framework is practical and economical.

Description

[0001] technical field [0002] The invention relates to a greenhouse frame. [0003] Background technique [0004] The vegetable greenhouse is a frame-covered structure with excellent thermal insulation properties. Its appearance allows people to eat off-season vegetables. Generally, the vegetable greenhouse uses a bamboo structure or a steel structure frame, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer film can well prevent the loss of carbon dioxide produced by the growth of vegetables inside, so that the shed has a good heat preservation effect. The advantage of the bamboo structure vegetable greenhouse is that it is easy to obtain materials, convenient to build, and low in cost, about 3,000 yuan per mu; the disadvantage is that the strength of the arch frame is low, the ability to resist wind and snow is poor, and it is easy to decay. It needs to be repaired and replaced every year, and there is operati...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01G9/14
CPCY02A40/25
Inventor王自学
OwnerSUZHOU HONGDING WATER