Intelligent stone avoiding device and method for over-wet embankment filler scarifying through plough

A technology of over-humidity and embankments, which is applied in climate change adaptation, soil movers/excavators, agricultural gas emission reduction, etc., can solve the problems of easy damage of large rocks, reduce the damage rate of equipment, and reduce the occurrence of failures The effect of reducing the number of times and labor intensity

Active Publication Date: 2021-02-12
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the embodiments of the present invention is to provide an intelligent stone-avoiding device for over-wet embankment plow plowing, ...

Method used

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  • Intelligent stone avoiding device and method for over-wet embankment filler scarifying through plough
  • Intelligent stone avoiding device and method for over-wet embankment filler scarifying through plough
  • Intelligent stone avoiding device and method for over-wet embankment filler scarifying through plough

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Embodiment 1

[0036] Such as Figure 1~2 As shown, the present embodiment provides an intelligent stone-avoiding device for plowing over wet fillers on embankments, including a filler processing device. A plurality of parallel plow arms 4 are arranged on the front and lower sides of the filler processing device through a horizontal fixing frame. Each plow arm The lower part of the front end of 4 is fixed with a horizontally arranged plow share 3, and the plow arm 4 is arranged obliquely so that the plow share 3 protrudes forward from below the soil inlet 12 of the filler processing device; 4 can be rotated forward or backward to drive the plowshare 3 at the bottom to lift up and down, and each plow arm 4 is fixed with an intelligent stone avoiding device corresponding to it one by one, and the intelligent stone avoiding device can drive the corresponding plow arm 4 forward or Rotate backward, and then drive plow share 3 lifting to avoid stone.

[0037] Such as Figure 1~3 As shown, the inte...

Embodiment 2

[0045] This embodiment provides an intelligent stone-avoiding method for embankment over-wet filling plowing, using the above-mentioned embankment over-wetting filling plowing intelligent stone-avoiding device, specifically according to the following steps:

[0046] Step S1, operation operation: turn on the embankment over-wet filler to plow the intelligent stone avoidance device, set the angle offset limit value of the measurement alarm 8, and fix the plow arm 4 through the hydraulic device 1, and then the traction system will pass the entire embankment. The wet filler is plowed and pulled to the road by the intelligent rock avoiding device. The angular offset limit of the measurement alarm 8 is set according to the soil quality of the embankment and the requirements for loosening. The applicable angle offset limit is smaller for soft soil, uniform and fine soil particles, and high requirements for loosening. Sensitive; the applicable angle offset limit is larger for hard soi...

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Abstract

The invention discloses an intelligent stone avoiding device and method for over-wet embankment filler scarifying through a plough. The intelligent stone avoiding device comprises a filler treatment device, a plurality of plough arms parallel to one another are arranged at the front lower portion of the filler treatment device through a horizontal fixing frame, plough shares arranged horizontallyare fixedly arranged on the lower portion of the front end of each plough arm, the plough arms are obliquely arranged, so that the plough shares extend forwards below a soil inlet of the filler treatment device, the plough arms are rotatably connected with the horizontal fixing frame, the plough arms can rotate forwards or backwards under the action of external force to drive the plough shares atthe bottoms of the plough arms to ascend and descend, intelligent stone avoiding device bodies corresponding to the plough arms one to one are fixedly arranged on the plough arms, and the intelligentstone avoiding device bodies can drive the plough arms corresponding to the intelligent stone avoiding device bodies to rotate forwards or backwards, and the the plough shares are driven to ascend anddescend for stone avoiding. The problem that an existing roadbed scarifying construction instrument is prone to damage when encountering large stones in the scarifying process is solved.

Description

technical field [0001] The invention belongs to the technical field of subgrade treatment of geotechnical engineering, and relates to an intelligent stone-avoiding device and method for plowing embankment wet filler. Background technique [0002] In southern my country, especially in the coastal areas, it is rainy all the year round, and the subgrade filling is often in a state of over-humidity, resulting in low bearing capacity, poor stability, and easy deformation of the subgrade. During construction, it is prone to "spring" phenomenon and cannot be compacted. Therefore, the subgrade needs to be treated during the road construction process, but the road condition of the subgrade is relatively complicated, and the subgrade often contains a large amount of rock mass, which brings certain difficulties to the subgrade treatment operation. [0003] In 2009, my country introduced a roadbed treatment vehicle, which is used to remediate the diseases of the existing roadbed surface...

Claims

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Application Information

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IPC IPC(8): E02F5/32E02F9/00
CPCE02F5/32E02F9/00Y02P60/20
Inventor 邱祥姬云鹏刘忠伟付宏渊蒋煌斌李锦鸿陈长睿罗震宇胡红波肖泽林
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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