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Slipper heat-insulating device in greenhouse

An insulation device, a technology in a greenhouse, which is used in greenhouse cultivation, horticulture, climate change adaptation, etc., can solve the problems of reducing the time of sunlight irradiating plants, reducing the photothermal efficiency of plants in the greenhouse, and affecting the economic benefits of plant greenhouses. Greenhouse economic benefits, simple structure and easy installation

Inactive Publication Date: 2011-11-09
裴同旺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this method requires a lot of labor, the labor intensity is high, and the time of sunlight irradiating the plants is artificially reduced, which greatly reduces the photothermal efficiency of the plants in the shed, which directly affects the growth of plants and the economic benefits of the greenhouse.

Method used

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  • Slipper heat-insulating device in greenhouse
  • Slipper heat-insulating device in greenhouse
  • Slipper heat-insulating device in greenhouse

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing:

[0012] figure 1 and figure 2 As shown, the shoe-type thermal insulation device in the greenhouse of the present invention is composed of thermal insulation curtain 1, guide rail beam 2, multiple pulley assemblies, multiple strut assemblies, synchronous belt 5 and roller shutter mechanism.

[0013] The guide rail beam 2 is an "I"-shaped structure.

[0014] image 3 As shown, the pulley assembly of the present invention is made up of cotter pin 7, pin shaft 8, pulley frame 9, nut 10, gasket 11, screw 12 and pulley 3, and pulley 3 is fixed on pulley frame by pin shaft 8 and cotter pin 7 9, the pulley frame 9 is installed on the guide rail beam 2 by a nut 10, a gasket 11, and a screw 12.

[0015] image 3 As shown, the strut assembly of the present invention is made up of cotter pin 14, spacer 15, rolling sleeve 16 and strut 4, and rolling sleeve 16 is respectively instal...

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Abstract

The invention belongs to the field of green houses and discloses a slipper heat-insulating device in a greenhouse. A mechanical device is arranged in the greenhouse; and the receiving and release of a heat-insulating material can be finished by a worker through simple and convenient operation in the greenhouse. The device consists of a heat-insulating curtain, a guide rail beam, a plurality of pulley assemblies, a plurality of stand bar assemblies, a synchronous belt and a curtain-rolling mechanism. The invention has the advantages of simple manufacture, easy installation and capability of reducing labor intensity, improving the work efficiency, prolonging the illumination time and improving the economic benefit of the greenhouse.

Description

technical field [0001] The invention belongs to the technical field of greenhouse equipment, and in particular relates to a track heat preservation device in a greenhouse. Background technique [0002] At present, the heat preservation of various greenhouses generally adopts the mode of pulling straw curtains on the outdoor roof. Because this method requires a lot of labor, the labor intensity is high, artificially reduces the time of sunlight irradiating the plants, greatly reduces the light and heat efficiency of the plants in the shed, and directly affects the growth of the plants and the economic benefits of the greenhouse. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and to design a greenhouse inner-covered thermal insulation device. A mechanical device is installed inside the greenhouse, and the staff can complete the retraction and release of the thermal insulation material through simple o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/22
CPCY02A40/25
Inventor 裴同旺
Owner 裴同旺