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Thermal fabric for plant

A technology of fabrics and plants, which is applied to plant protection covers, etc., can solve problems such as difficulty in achieving ideal heat preservation effects, waste of resources, and poor moisture-proof performance, and achieve the effects of reducing heat dissipation performance, increasing heat dissipation performance, and temperature balance

Active Publication Date: 2014-05-28
江苏七彩纺织染整有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the heat preservation measures taken by the current trunks are to wind the thick hemp rope on the surface of the trunk. It is very different from the night, and it is difficult to achieve the desired warmth effect by winding thick hemp rope

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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  • Thermal fabric for plant

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0014] In this example, see figure 1 , the plant thermal fabric includes a waterproof layer 600 from the outside to the inside, a heat-preserving and air-permeable layer and a sealing layer 200, the waterproof layer 600 is made of chemical fiber blended polymer water-absorbing resin material, and the heat-preserving and air-permeable layer includes air-permeable layers arranged at equal intervals. The gas-permeable part 300 and the heat-conducting part 400 are composed of a heat-insulating cavity 500, the gas-permeable part 300 is made of a flexible column 320 with a through hole 310, and the heat-conducting part 400 is made of a solid ring 410 , the airbag 420 embedded in the solid ring 410 and the flexible heat-conducting material 430 wrapped by the airbag 420, the flexible heat-conducting material 430 has a gap in the middle of the non-heated state, and the sea...

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 provides a thermal fabric for a plant. The fabric comprises a waterproof layer, a thermal ventilating layer and a sealing layer from outside to inside, wherein the waterproof layer is formed by a chemical fiber blended macromolecule water absorbing resin material, the thermal ventilating layer comprises ventilating parts and a heat conducting part which are arranged at equal intervals and are provided with heat insulating cavities, each ventilating part is made of a flexible stand column with a through hole, the heat conducting part is made of a solid ring, an air bag embedded in the solid ring, and a flexible heat conducting material wrapped by the air bag, under a non-heated state, the flexible heat conducting material is provided with a gap in the middle, and the sealing layer is formed by a flexible water-repellent material. According to the thermal fabric for the plant, the ventilation is increased when the ventilating parts are heated, and the heat dispersion is increased by the heat conducting part; on the contrary, when the temperature is low, the ventilation is reduced by the ventilating parts, and the heat dispersion is reduced by the heat conducting part, so that a tree receives balanced temperature and is effectively protected.

Description

Technical field [0001] The invention relates to the field of textile products, in particular, a fabric for plant insulation. Background technique [0002] In the northern part of my country, the winter is very cold, dry and windy, which will cause some less cold-resistant tree species to suffer from freezing damage or physiological drought in winter and early spring, causing local branches to wither, ranging from damage to some branches, and causing the entire tree to die in severe cases. In order to make trees survive the winter safely, certain cold and warm measures must be taken. [0003] Most of the heat preservation measures taken by the current trunks are to wind the thick hemp rope on the surface of the trunk. It is very different from the night, and it is difficult to achieve the desired warmth effect by winding thick hemp rope. Contents of the invention [0004] In order to solve the above problems, the object of the present invention is to provide a plant therma...

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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IPC IPC(8): A01G13/02
Inventor 沈旭源
Owner 江苏七彩纺织染整有限公司
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