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A New Type of Pipeline Robot Supporting Mechanism

A pipeline robot and support mechanism technology, applied in the direction of pipe components, mechanical equipment, pipes/pipe joints/pipe fittings, etc., can solve the problems that the mobile platform function of the large-mass operating mechanism cannot be realized, and it cannot be used as a mobile platform of the large-mass operating mechanism in the pipe.

Active Publication Date: 2017-07-04
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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  • Abstract
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Problems solved by technology

[0003] The robots of the above two mechanisms are suitable for pipes with different inner diameters, especially pipes with a diameter below 1000mm, but they cannot be used as a mobile platform for large-mass operating mechanisms in pipes.
For large-mass mechanisms operating in large pipelines, especially for pipelines with a diameter of 2000mm-3800mm, and there is a small-diameter inlet, especially for the top of large pipelines, the existing pipeline robot mechanism cannot realize the above-mentioned large-mass operating mechanism. Mobile Platform Capabilities

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  • A New Type of Pipeline Robot Supporting Mechanism
  • A New Type of Pipeline Robot Supporting Mechanism
  • A New Type of Pipeline Robot Supporting Mechanism

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Embodiment Construction

[0026] In order to illustrate the present invention more clearly, the utility model will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0027] The novel pipeline robot supporting mechanism of the present invention includes a frame B, a telescopic mechanism C, a folding mechanism D and a crawler mechanism A. Such as figure 1 As shown, two telescopic mechanisms C, one folding mechanism D and one crawler mechanism A form a group, and there are three groups in total, which are symmetrically arranged on the frame.

[0028] which see attached Figure 4 , the frame includes: front-end support B1, front upper support rod B4, front left support rod B2, front right supp...

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Abstract

The invention provides a novel pipeline robot support mechanism suitable for being operated in a large-diameter pipeline. The novel pipeline robot support mechanism comprises telescoping mechanisms, a folding mechanism, a crawler mechanism and a frame. By adopting the technical scheme, the size of the transverse section of the support mechanism is decreased through the folding mechanism, the folding mechanism not only can serve as a support device for a pipeline robot, but also can bear the certain weight, and the telescoping mechanisms drive the crawler mechanism to enable the crawler mechanism to be closely attached to the inner wall of the pipeline and be suitable for being applied to the pipelines with different diameters. According to the novel pipeline robot support mechanism, the blank of the support problem of the robot operated in the large-diameter pipeline is filled up, and a motion platform is supplied to heavy object carrying in the large-diameter pipeline.

Description

technical field [0001] The invention relates to the technical field of pipeline robots, in particular to a pipeline robot support mechanism, which has a folding mechanism and a telescoping mechanism, and is especially suitable for crawling inside large pipelines and similar pipeline objects. Background technique [0002] At present, the robots operating in the pipeline are mainly scissor support mechanisms and telescopic mechanisms. The scissor support mechanism changes the angle between the support arm and the pipe wall by changing the side length of the triangle to complete the adaptation to pipes of different diameters, so that the support arm is close to the inner wall of the pipe; the telescopic mechanism adapts to different pipes by changing the length of the support arm . [0003] The robots of the above two mechanisms are suitable for pipes with different inner diameters, especially pipes with a diameter below 1000 mm, but they cannot be used as a mobile platform fo...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/28F16L55/40F16L55/32
CPCF16L55/28F16L55/32F16L55/40
Inventor 秦建军李鑫磊侯妍君
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE