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A pipeline driving robot for in-situ detection of loess

An in-situ detection and robot technology, which is applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve the problems of pipeline robots that cannot be positioned accurately and robot design is complicated, and achieve the effect of simple structure, good adaptability, and small size

Active Publication Date: 2022-04-15
CHANGAN UNIV
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Problems solved by technology

[0004] The purpose of the present invention is to provide a pipeline-driven robot for in-situ detection of loess, which mainly solves the technical problems that the existing pipeline robot for in-situ detection of loess cannot be accurately positioned and the design of the robot is complicated

Method used

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  • A pipeline driving robot for in-situ detection of loess
  • A pipeline driving robot for in-situ detection of loess
  • A pipeline driving robot for in-situ detection of loess

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Embodiment 1

[0027] see Figure 1-5 , this embodiment provides a loess in-situ detection pipeline driving robot, and the necessary structures of the wheeled pipeline robot are a rotating body and a holding body. Through the structural design, this scheme designs the rotating body and the holding body on one structure, so that the inner ring becomes the retainer, the outer ring becomes the rotating body, and the output shaft of the motor is fixedly connected to the outer ring to drive the outer ring to rotate, omitting the universal joint. Connection, which will greatly shorten the length of the robot, because it mainly plays a driving role, so it is called a pipe-driven robot. details as follows:

[0028] A pipeline-driven robot for in-situ detection of loess, comprising an outer ring rotating body 3 and an inner ring holding body 2, the inner ring holding body 2 is sleeved in the outer ring rotating body 3 and is rollingly connected with the outer ring rotating body 3, the outer ring rot...

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Abstract

The invention discloses a loess in-situ detection pipeline driving robot, which belongs to the field of loess mechanical performance detection. The pipeline robot of the invention is designed by optimizing the structure of the wheeled pipeline robot without affecting the stable operation of the robot. A relatively compact mechanical structure greatly shortens the overall length of the robot. The robot has good adaptability to local defects in the inner wall of the loess hole, and can carry a variety of testing equipment to walk in the loess hole by itself, providing a working platform for the testing instruments.

Description

technical field [0001] The invention belongs to the technical field of detection of loess mechanical properties, relates to a detection drive device, and in particular to a pipe-driven robot for in-situ detection of loess. Background technique [0002] In recent years, there have been a large number of major loess projects such as digging mountains to build cities, setting trenches to make land, and plains to make fields, which have artificially caused large disturbances to the Loess Plateau, especially in Shaanxi, Shanxi, and Gansu, resulting in geological disasters such as landslides and ground fissures. have happened. Therefore, how to effectively prevent geological disasters caused by human disturbance is an urgent problem to be solved. [0003] In situ detection using the hole method is a test method widely recognized at home and abroad for the study of soil mechanical behavior, but limited by the complexity of its mechanical properties and the limitations of research ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/02
CPCG01N3/02
Inventor 董忠红兰恒星穆飞杨浩奕宴长根刘鑫
Owner CHANGAN UNIV
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