Sunshade heat-insulation system of greenhouse
A technology for shading and heat preservation and greenhouses, which is applied in the field of sunshade and heat preservation systems, can solve the problems of time-consuming and laborious sunshade nets, unfavorable crop growth, and heat dissipation in greenhouses, etc., and achieves the effect of saving manpower.
Inactive Publication Date: 2017-12-12
佛山市田森温室科技有限公司
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Problems solved by technology
However, the existing sunshade nets are retracted manually, which is time-consuming and laborious; at the same time, in winter, the heat of the greenhouse is easily lost, which is not conducive to the growth of crops.
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[0020] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0021] A kind of sunshade heat preservation system of greenhouse provided by the present invention, such as Figure 1 to Figure 3 As shown, the top of the greenhouse 01 is provided with a truss 02. The sunshade and heat preservation system includes a sunshade net 1 and a heat preservation film 2 arranged on the truss 02. The sunshade net 1 and the heat preservation film 2 can be retracted, and the sunshade net 1 passes through the first driving mechanism Driven to retract, the thermal insulation film 2 is driven to retract by the second drive mechanism. Certainly, in order to arrange two la...
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The invention relates to the field of cultivation equipment, in particular to a sunshade heat-insulation system of a greenhouse. The top of the greenhouse is provided with a truss, and the sunshade heat-insulation system includes a sunshade net and a heat insulation film, wherein the sunshade net is arranged on the truss, the sunshade net and the heat insulation film can extend and retract, the sunshade net is driven by a first drive mechanism to extend and retract, and the heat insulation film is driven by a second drive mechanism to extend and retract. On the basis of the structure, the sunshade heat-insulation system of the greenhouse is provided with the first drive mechanism to drive the sunshade net to extend and retract, compared with the prior art which adopts manual extension and retraction, it is unnecessary to use over-much man power when the sunshade heat-insulation system of the greenhouse extends and retracts a sunshade film, and labor is saved; besides, the heat insulation film is added, when it is cold in winter, the heat insulation film is spread and can conduct heat insulation on the greenhouse, and a good growing environment is provided for crops in the greenhouse.
Description
technical field [0001] The invention relates to the field of cultivation equipment, in particular to a sunshade and heat preservation system for a greenhouse. Background technique [0002] At present, with the promotion of the technological society and the rapid development of biotechnology, agricultural production methods are no longer overly dependent on the natural environment, and planting methods such as greenhouses have emerged. [0003] In the existing greenhouses, a sunshade net is generally installed on the top of the greenhouse. When the sun is too strong, spread the sunshade net to diffuse the sunlight into the greenhouse to prevent the crops from being burned by the strong light; when the sun is suitable, put it away. Shade nets allow crops to take full advantage of natural light. However, the existing sunshade nets are retracted manually, which is time-consuming and laborious. At the same time, in winter, the heat of the greenhouse is easily lost, which is not ...
Claims
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Login to View More IPC IPC(8): A01G9/22
CPCA01G9/227Y02A40/25
Inventor 陈坚忠
Owner 佛山市田森温室科技有限公司