Automatic laying device and method based on greening sand barrier

A technology of laying device and driving device, applied in soil protection, infrastructure engineering, construction, etc., can solve problems such as damage to the health of operators, damage to operators, low efficiency, etc., to improve laying quality, improve efficiency, and ensure The effect of sand loading

Pending Publication Date: 2018-08-10
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 en

Method used

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  • Automatic laying device and method based on greening sand barrier
  • Automatic laying device and method based on greening sand barrier
  • Automatic laying device and method based on greening sand barrier

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Embodiment Construction

[0036] refer to Figure 1 to Figure 5 , a kind of automatic paving device based on greening and anti-sand barrier of the present invention, is made up of two parts of traction vehicle 1 and trailer. The towing vehicle 1 is connected with the trailer through a traction frame, and the towing vehicle 1 can tow the trailer to move.

[0037] The trailer includes a trailer main body 2, a sand taking device 3, a sand loading device 4, a sandbag fastening and shearing device 5 and degradable sandbags. In order to adapt to the sandy land at the laying site, the traction vehicle 1 adopts a crawler-type agricultural tractor with its own hydraulic pump, which can provide hydraulic pumps for the hydraulic motor 3-6 of the sand extraction device and the drive motor 4-3 for the horizontal cage stirring on the trailer equipment. power. The front end of the traction vehicle is provided with a sand shovel 1-2, by which the sand heap in front of the equipment can be flattened, and larger sand ...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): E02D3/00
CPCE02D3/00
Inventor 贺利乐王铭艺黄天柱
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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