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A K-shaped pipeline robot

A pipeline robot, K-shaped technology, applied in the direction of pipe components, special pipes, mechanical equipment, etc., can solve the problems of poor bending ability and obstacle surmounting ability, and achieve the effect of strong obstacle surmounting ability, convenient assembly and maintenance, and simple structure.

Active Publication Date: 2020-06-02
CHENGDU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems in the prior art that the pipeline robot has poor cornering ability and obstacle-surmounting ability when running in the pipe, the present invention provides a K-shaped pipeline robot with excellent cornering ability and obstacle-surmounting ability

Method used

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  • A K-shaped pipeline robot
  • A K-shaped pipeline robot
  • A K-shaped pipeline robot

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Embodiment Construction

[0022] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] Such as figure 1 As shown, the present invention provides a kind of K-shaped pipeline robot, and this robot comprises driving device 1, steering gear 3, two telescopic devices (first telescopic device 51 and second telescopic device 52), two support arms (first telescopic device 51 and second telescopic device 52), two support arms (first Support arm 71 and second support arm 72), two driven wheels (first driven wheel 81 and second driven wheel 82).

[0024] The driving device is a wheel type or a crawler type traveling mechanism. The supporting base plate 2 is fixed on the driving device. The supporting bottom plate is a U-shaped plate with an opening down...

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Abstract

The invention discloses a K-shaped pipeline robot which comprises a drive device, a steering device, two stretching devices, two supporting arms and two driven wheels; the drive device is fixed with asupporting bottom plate; the supporting bottom plate is provided with the steering device; the rotation power output end of the steering device is connected with a rotary seat; the rotary seat is fixed to a connection plate; one ends of the two supporting arms are rotatably arranged on the surface of the connection plate, and the other ends of the two supporting arms are provided with the two driven wheels respectively; the two supporting arms are symmetrically arranged relative to the central axis of the rotary seat; the size of an included angle between the two supporting arms is adjustable; the two stretching devices are arranged on the outer sides of the two supporting arms respectively; the bottom ends of the two stretching devices are fixed on the rotary seat or the connection plate; the top ends of the two stretching devices are connected with the upper parts of the two supporting arms respectively; and the two driven wheels realize attachment to and separation from the inner wall face of a pipeline under the effect of the corresponding stretching devices. The pipeline robot provided by the invention has excellent turning ability and obstacle crossing ability.

Description

technical field [0001] The invention relates to the technical field of pipeline robots, in particular to a K-shaped pipeline robot. Background technique [0002] Pipes are widely used in water supply, drainage, petroleum, natural gas, chemical industry and other fields. Among them, oil and gas pipelines are an important transportation tool for oil and gas resources. Due to the particularity of the transmission medium and the complexity of the surrounding environment of the pipeline, the pipeline is prone to corrosion. , cracks, fatigue damage and other failures, once an accident occurs in the oil and gas transportation process, it will definitely cause serious economic losses to the country and society, pose a serious threat to people's lives, and cause serious pollution to the environment. At present, my country's oil and gas pipelines connect east, west, north, south and overseas, which greatly promotes the development of my country's economy. With the continuous developm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/32F16L55/40F16L101/30
CPCF16L55/32F16L55/40F16L2101/30
Inventor 任涛陈良平刘清友张印李雨佳涂庆
Owner CHENGDU UNIVERSITY OF TECHNOLOGY
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