Double-layer heat preservation quilt rolling equipment and using method and application thereof

A double-layer thermal insulation and thermal insulation quilt technology, which is applied in the field of agricultural engineering, can solve the problems of not being able to increase the thickness of thermal insulation performance, the thickness of the thermal insulation quilt is limited, and the position is not fixed, etc., and achieve the effect of simple and reasonable structure, easy operation and reasonable structure

Active Publication Date: 2015-02-25
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing roller shutter machine can only realize the covering and folding of a single layer of thermal insulation quilt, and mainly uses the rolling of the thermal insulation quilt on the front roof of the greenhouse to realize retraction. The rotating shaft exerts a lot of pressure on the front roof, and the thickness of the thermal insulation quilt is limited Due to the limitation, the thickness cannot be increased according to the demand to improve the thermal insulation performance
Conventional roller blinds need to slide up and down on the front roof, the position is not fixed, and the structure is relatively complicated

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Double-layer heat preservation quilt rolling equipment and using method and application thereof
  • Double-layer heat preservation quilt rolling equipment and using method and application thereof
  • Double-layer heat preservation quilt rolling equipment and using method and application thereof

Examples

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Effect test

Embodiment 1

[0031] Embodiment 1 Double-layer thermal insulation quilt roller blind equipment of the present invention

[0032] The double-layer insulation quilt rolling shutter equipment of the present invention is installed on the solar greenhouse in Beijing. The solar greenhouse used is 49m long, with a span of 8m and a ridge height of 3.2m.

[0033] Schematic diagram of the structure of the double-layer insulation quilt roller blind equipment figure 1 , figure 2 shown. The double-layer thermal insulation quilt roller blind equipment of this embodiment is installed on the solar greenhouse 1, and it includes thermal insulation quilt 2, motor 3, driving shaft 4, rolling shaft 5, rolling wheel 6 and rolling wheel slideway 7: one end of thermal insulation quilt 2 is fixed on The top of the solar greenhouse 1, the other end is fixed on the driving shaft 4 equipped with the motor 3, and the driving shaft 4 is used as the axis to roll into a thermal insulation quilt; Rolling rotating shaft...

Embodiment 2

[0043] Embodiment 2 uses double-layer thermal insulation quilt roller blind equipment of the present invention

[0044] Using the double-layer insulation quilt roller blind equipment of Embodiment 1 of the present invention, the specific steps are as follows:

[0045] When the heat preservation quilt needs to be rolled up during the day, the motor drives the active shaft to rotate forward, and the heat preservation quilt is rolled up with the active shaft as the axis;

[0046] When the insulation quilt needs to be laid in the evening, the motor drives the active shaft to reverse, the insulation quilt is unrolled, and the rolling shaft uses its own weight to roll down along the roller slideway, pressing the loose-rolled insulation quilt from the top of the greenhouse to the front roof of the greenhouse. Forms a double-layer insulation quilt.

[0047] The structure of the double-layer thermal insulation quilt roller blind device of the present invention is reasonable, and a set...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention belongs to the technical field of agricultural engineering, and particularly relates to double-layer heat preservation quilt rolling equipment. The double-layer heat preservation quilt rolling equipment comprises a heat preservation quilt, a motor, a driving rotating shaft, a rolling rotating shaft, rolling wheels and rolling wheel slide ways. One end of the heat preservation quilt is fixed to the top of a greenhouse, the other end of the heat preservation quilt is fixed to the driving rotating shaft provided with the motor, and the heat preservation quilt is rolled to form a heat preservation quilt roll with the driving rotating shaft as a reel, the rolling rotating shaft is pressed above the end, fixed to the top of the greenhouse, of the heat preservation quilt, and the rolling wheels are installed at the two ends of the rolling rotating shaft and roll along the rolling wheel slide ways installed on gables on the two sides. The invention further provides a using method of the double-layer heat preservation quilt rolling equipment. The double-layer heat preservation quilt rolling equipment is reasonable in structure, the greenhouse is covered with the double-layer heat preservation quilt through a rolling system in a one-off mode, the pressure on a front roof in the operation process of rolling the heat preservation quilt is reduced, the motor is fixed, and the structure is simple.

Description

technical field [0001] The invention belongs to the technical field of agricultural engineering, and in particular relates to a double-layer thermal insulation quilt rolling shutter device and its use method and application. Background technique [0002] The insulation of the front roof of the solar greenhouse at night mainly depends on the thermal insulation quilt, and the roller shutter machine can realize the mechanized operation of the greenhouse thermal insulation quilt. The existing roller shutter machine can only realize the covering and folding of a single layer of thermal insulation quilt, and mainly uses the rolling of the thermal insulation quilt on the front roof of the greenhouse to realize retraction. The rotating shaft exerts a lot of pressure on the front roof, and the thickness of the thermal insulation quilt is limited Due to the limitation, the thickness cannot be increased according to the demand to improve the thermal insulation performance. Conventiona...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/22
CPCA01G9/227Y02A40/25
Inventor 张义周波杨其长方慧李琨刘文科程瑞锋仝宇欣卢威周升李志鹏
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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