Agriculture greenhouse using inflation structure to control temperature
A technology of temperature control and inflatable structure, which is applied in the field of agricultural greenhouses, can solve the problems of poor functionality and difficult temperature control of greenhouses, and achieve the effects of easy use, improved wind resistance and increased strength
Active Publication Date: 2016-05-04
徐州大自然食品有限公司
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Problems solved by technology
However, the greenhouses used at this stage have the disadvantages of difficult temperature control and poor functionality, which cannot meet the needs of the majority of farmers.
Method used
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[0007] The present invention will be further described with reference to the accompanying drawings.
[0008] An agricultural greenhouse with an inflatable structure to achieve temperature control according to the present invention includes a greenhouse inflatable plastic film 1, an air pump 2, an air pressure control unit 3, a first valve 4, a second valve 5, a first pressure limiting and deflation valve 6, The second pressure limiting air release valve 7 , the first air pipeline 8 and the second air pipeline 9 . The first valve 4 and the first pressure-limiting deflation valve 6 are installed on the first air pipeline 8, and one end of the first air pipeline 8 communicates with the greenhouse inflatable plastic film 1; The control unit 3 is connected with the air pump 2; the second valve 5 and the second pressure-limiting air release valve 7 are installed on the second air pipeline 9, and one end of the second air pipeline 9 communicates with the greenhouse inflatable plastic...
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The invention provides an agriculture greenhouse using an inflation structure to control temperature; the agriculture greenhouse comprises a greenhouse dual-layer inflation plastic film, an air pump, a pressure control unit, pressure limiting vent valves, a control flap and air pipelines; the air pipeline is provided with the pressure limiting vent valve and the control flap; the inflation plastic film is connected with the air pump through the pressure limiting vent valve, the control flap and the pressure control unit by the air pipeline; the pressure control unit is connected with a power supply, and a wire is connected with the air pump so as to control the air pump to work; the pressure control unit is respectively connected with the pressure limiting vent valve arranged on two air pipelines, thus monitoring the air pipeline pressure, and controlling the pressure limiting vent valve to open and close. The agriculture greenhouse can use the dual-layer inflation plastic film structure to inflate and exhaust air according to the temperature difference in and out the greenhouse, thus controlling the temperature in the greenhouse; in addition, the dual-layer inflation plastic film structure can improve the anti-wind performance of the greenhouse.
Description
technical field [0001] The invention relates to an agricultural greenhouse which uses an inflatable structure to realize temperature control. Background technique [0002] With the development of modern agriculture and gardening industry, the use of greenhouses is becoming more and more extensive. At present, the commonly used greenhouse structures mainly include full-arch structures and semi-arch structures. The interior mostly uses wooden or iron frame structures, and transparent plastic films are covered on the frames to form a greenhouse space. The temperature is maintained by the closure of the plastic film, so that the shed has a good heat preservation effect. However, the greenhouses currently used have the disadvantages of difficult temperature control and poor functionality, which cannot meet the needs of farmers. Therefore, a new technical solution should be provided to solve the above problems. Contents of the invention [0003] The object of the present inve...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01G9/14
CPCA01G9/1407Y02A40/25
Inventor 李翰明
Owner 徐州大自然食品有限公司