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Multi-span greenhouse

A greenhouse and multi-span technology, applied in greenhouse cultivation, climate change adaptation, horticulture, etc., can solve problems such as unfavorable plant growth, and achieve the effect of avoiding mutual influence, avoiding damage, and being beneficial to crop growth.

Inactive Publication Date: 2016-03-23
浙江大印农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a multi-span greenhouse to solve the disadvantages of existing greenhouses that are not conducive to plant growth.

Method used

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Examples

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Embodiment Construction

[0025] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown, a multi-span greenhouse includes a concrete foundation 1 and a frame 2 fixedly connected to the concrete foundation 1, the frame 2 is provided with an external sunshade system 3, and the frame 2 is provided with at least two mutually independent greenhouse chambers 20, The external shading system 3 is provided with a ventilation system 4, see image 3 , the outer sunshade system 3 includes a frame body 5 and a sunshade system 6 arranged on the frame body 5, a control box 7 is arranged on the frame body 5, the control box 7 is connected with the sunshade system 6, and the work of the sunshade system is controlled by the control box , can be adjusted according to different plants, with good control effect and high sensitivity. The sunshade system can effectively maintain air humidity, reduce irrigation water, prolong crop harvest period, and im...

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PUM

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Abstract

The invention relates to a multi-span greenhouse which comprises a concrete foundation and a frame which is fixedly connected to the concrete foundation, wherein an outer shading system is arranged outside the frame, at least two greenhouse cavities independent to each other are arranged in the frame, and a ventilating system is arranged on the outer shading system. The multi-span greenhouse provided by the invention has the advantages that planting cultivation of crops realized by at least two greenhouse cavities independent to each other in the frame can avoid the mutual effect between the two greenhouse cavities, so that the yield of crops can be improved, and the span of the whole frame is great; moreover, the frame is fixed through the concrete foundation, so that the integral strength of the frame is improved, the damage of the frame is avoided, and the loss of crops is reduced; the outer shading system can effectively prevent solar radiation and solar rays from entering the greenhouse cavities, so that the permeation performance is good; by arranging the ventilating system, the ventilating effect of the greenhouse cavities is ensured, the growth of the crops is promoted, and the loss is reduced.

Description

technical field [0001] The invention relates to a multi-span greenhouse. Background technique [0002] The equipment used in the existing greenhouse for planting plants can increase the yield of plants in seasons that are not suitable for growth. The ventilation effect and structure of the greenhouse can be adjusted according to different plant species. The existing greenhouse has poor ventilation effect and the overall strength of the frame. Low, easy to be damaged by the weather, cause plant damage, cause economic losses, poor practical performance, and the temperature in the greenhouse is not easy to control, which is not conducive to the growth of plants, and the use effect is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-span greenhouse to solve the disadvantages of existing greenhouses that are not conducive to plant growth. [0004] In order to solve the above-mentioned technical problems,...

Claims

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Application Information

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IPC IPC(8): A01G9/14A01G9/22A01G9/24
CPCA01G9/14A01G9/22A01G9/241Y02A40/25
Inventor 印文彪
Owner 浙江大印农业科技有限公司