Photovoltaic power supply self-adaptive water level vertical slope bank hanging groove type ecological restoration device and use method thereof

Abstract

The invention discloses a photovoltaic power supply self-adaptive water level vertical slope bank hanging groove type ecological restoration device and a use method thereof. The device comprises a support, a solar cell panel, a motor, suspension cables, a suspension assembly, a planting assembly, a liquid level sensor and a control unit, wherein, the support is fixed on a slope bank; the motor is fixed on the support; the upper ends of the suspension cables are connected with the motor; the suspension assembly comprises a suspension frame which is suspended at the lower ends of the suspension cables; the planting assembly comprises a planting platform and emergent aquatic plants, the planting platform is arranged in the suspension frame, and the emergent aquatic plants are planted on the planting platform; the liquid level sensor is fixed on the suspension frame and is used for detecting liquid level height data of the water surface and transmitting the liquid level height data to the control unit; the control unit controls the motor to wind or unwind the suspension cables according to the liquid level height data and controls the height position of the planting assembly; and the solar cell panel is fixed to the support and supplies power to the motor, the liquid level sensor and the control unit. The device has the advantages of low cost, high adaptability, good repairing effect and the like.

Description

technical field [0001] The invention belongs to the technical field of water body ecological restoration, and relates to an ecological restoration device, in particular to a photovoltaic power supply adaptive water level vertical slope bank hanging trough type ecological restoration device and a use method thereof. Background technique [0002] Many river revetments in my country have adopted the method of cement hardening to strengthen the revetment. Although it has played a role in strengthening and tidy, there is a gap in the landscape, and the deep water depth makes it difficult to directly plant aquatic plants on the river bank. The river bank buffer zone is lost to intercept surface runoff. The role of pollution. At present, the devices relying on aquatic plants for ecological purification and restoration require additional power supply, which is not in line with the concept of green development, and will also reduce social and economic benefits. As a clean and efficien...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the deficiencies of the above-mentioned prior art, and provides an ecological restoration device with the functions of greening embankments, reducing energy consumption, and automatically adapting to water level fluctuations. , Aquatic plants automatically adapt to water level fluctuations and achieve a good growth state. On the one hand, intercept surface runoff and purify water quality, and on the other hand, green hard revetments, so as to achieve multiple benefits and finally achieve the purpose of ecological restoration.

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