Openable arched internal heat preservation device

A thermal insulation device and open-type technology, which can be used in greenhouse cultivation, horticulture, climate change adaptation, etc., can solve the problems of flower death and affect the quality of flower growth, and achieve the effect of low cost.

Inactive Publication Date: 2012-12-26
无锡南村花卉苗木专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When using greenhouses to cultivate high-grade flowers, special attention should be paid to the ambient temperature of flower plants. Especially in winter, the temperature at night is low. If appropriate heat preservation measures are not taken to increase the ambient temperature, the growth quality of flowers will be seriously affected. cause flower death

Method used

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  • Openable arched internal heat preservation device
  • Openable arched internal heat preservation device

Examples

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Embodiment Construction

[0011] Such as figure 1 and figure 2 As shown, an openable arched inner heat preservation device of the present invention is composed of a rocker 1, a handle 2, a universal joint 3, a reel 4, and a plastic film 5; one end of the plastic film 5 is fixed on the arched The other end of the fixed column 6 on the top of the roof 7 is fixed on the reel 4, one end of the universal joint 3 is connected to one side of the reel 4, and the other end is fixedly connected to the rocker 1, and the rocker 2 is connected to the rocker 1 end.

[0012] The plastic film 5 can be wound on a reel 4 .

[0013] The plastic film 5 is a transparent plastic film.

[0014] During operation, turn the handle 2 to drive the reel 4 to rotate through the rocker 1 and the universal joint 3, so that the plastic film 5 is wound on the reel 4 or spread on the arched roof 7 to achieve opening or closing The purpose of the vaulted roof.

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PUM

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Abstract

The invention discloses an openable arched internal heat preservation device, which comprises rockers, cranks, cardan joints, reels and plastic films. One end of each plastic film is fixed on a fixed post on the top of an arched roof, the other end of each plastic film is fixed on one of the reels, the plastic films can be wound on the reels, one end of each cardan joint is connected with one side of one of the reels, the other end of each cardan joint is fixedly connected with one of the rockers, and the cranks are connected with the tail ends of the rockers. Because the openable arched internal heat preservation device can be manually opened and closed, the cost is low, ventilation between the interior and the external of a greenhouse can be realized, the internal environmental temperature of the greenhouse can be regulated, and thereby flowers can healthily grow.

Description

technical field [0001] The invention relates to a heat preservation device, in particular to an openable arched inner heat preservation device. Background technique [0002] When using greenhouses to cultivate high-grade flowers, special attention should be paid to the ambient temperature of flower plants. Especially in winter, the temperature at night is low. If appropriate heat preservation measures are not taken to increase the ambient temperature, the growth quality of flowers will be seriously affected. cause flower death. At noon in the daytime, the light is strong, the temperature rises, and the temperature in the greenhouse rises rapidly. If the internal heat preservation device cannot be opened to ventilate and cool down, the flowers may be scalded in mild cases, or burned to death in severe cases. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies in the background technology and provide an openab...

Claims

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Application Information

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IPC IPC(8): A01G9/22
CPCY02A40/25
Inventor 于永军
Owner 无锡南村花卉苗木专业合作社
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