Automatic laying device and method based on greening sand barrier

Abstract

The invention discloses an automatic laying device and method based on a greening sand barrier. The device comprises a traction device, a bearing device, a moving device, a sand taking device and a sand containing device. A bucket fixing frame of the sand taking device is rotationally arranged on a first driving device through a rotating shaft, the first driving device can drive the bucket fixingframe to rotate, a sand baffle and the bucket fixing frame are matched so as to seal the bottom of a sand taking bucket, the top of the sand baffle is provided with sand leakage holes, the sand inletend of an inclined chute is located below the sand leakage holes of the sand baffle, a hopper of the sand containing device is arranged below the sand outlet end of the inclined chute, the bottom endof the hopper is provided with a funnel, and the traction device is provided with a power system. According to the automatic laying device, operation of sand taking and sand bag filling can be automatically completed on a sand barrier laying site, outdoor laying time of laying staff can be shortened, and working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of sand barrier laying, and in particular relates to an automatic laying device and method for sand barriers based on greening. Background technique [0002] Serious land desertification threatens natural ecological security and sustainable economic and social development. At present, mechanical sand barrier is a very effective and irreplaceable measure in the field of prevention and control of wind and sand hazards. The main function of the mechanical sand barrier is to reduce the wind speed and weaken the wind erosion by changing the properties of the underlying surface and increasing the surface roughness, so as to achieve the purpose of windproof and sand fixation. In places where wind and sand damage is the most severe, vegetation is scarce, and it is difficult to find ideal materials for setting up sand barriers. In line with the concept of "controlling sand with sand", scientific and technological w...

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Problems solved by technology

The existing laying methods generally have the following problems: the manual laying method requires the operator to work outdoors for a long time, and the laying site is mostly sandy land with harsh environmental conditions. Dust and exposure to the sun will damage the operator. Seriously damage the health of the operators; in addition, the manual sand loading has a large workload and low efficiency

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