Mudflat greenhouse power supply-free automatic adjustment system

Abstract

The invention provides a mudflat greenhouse power supply-free automatic adjustment system. Existing power supply-equipped automatic control greenhouses can effectively control and monitor internal environmental conditions and are comprehensive in monitoring parameters, high in control precision and capable of automatically adjusting temperature fit for growth of crops, livestock or poultry but high in investment costs, complex in system structure and incapable of achieving power supply-equipment control systems when power supply is unavailable on mudflats. According to the mudflat greenhouse power supply-free automatic adjustment system, vacuum heat collector tubes, air ventilation pipes, corrugated pipes, upper sliding bars, buffer springs, lower sliding bars and second pushrods compose atemperature adjusting mechanism, and water gathering boxes, dropping pipes, upper rock arms, vertical transmission rods, horizontal transmission rods, first pushrods and reset springs compose a rainproof adjusting mechanism, so that, compared with the power supply-equipped automatic control greenhouses, the mudflat greenhouse power supply-free automatic adjustment system is simpler in structure,lower in investment cost, capable of achieving unattended operation and saving power supply, and applicable to greenhouse vegetable planting in newly-developed mudflat areas as well as greenhouse livestock and poultry feeding in mudflat areas.

Description

technical field [0001] The invention relates to an automatic control system for a greenhouse, in particular to an automatic adjustment system for a tidal flat greenhouse without power supply, which belongs to the technical field of agricultural machinery. Background technique [0002] The growth process of crops is closely related to temperature. In order to increase the production of crops, many crops are planted in greenhouses. Therefore, greenhouses are important facilities for agricultural production. For greenhouses, the most important factor is temperature control. , the process of planting crops needs to control the temperature of the greenhouse within a suitable range. At present, the control of greenhouses mostly adopts manual methods. This control method is labor-intensive and the temperature control range is not accurate. With the development of automatic control technology With the popularization of Internet of Things technology, some qualified areas gradually ad...

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Problems solved by technology

[0003] However, my country has a long coastline and a vast area of ​​tidal flats, and many newly developed tidal flat areas do not have power supply. Power generation or wave power generation to make up for the power supply problem, but the investment cost is high, the system structure is complicated, and the auxiliary power device occupies a certain ground area. There is no good case for power supply greenhouse automatic control system

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