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High-pressure water nozzle pose adjusting mechanism carried by underwater cleaning robot

A posture adjustment and robotic technology, applied in the field of robotics, can solve problems such as high labor intensity, hidden safety hazards, and low efficiency, and achieve the effect of expanding the cleaning range and reliable and safe cleaning

Inactive Publication Date: 2018-06-29
SHANDONG UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

This mode of operation has brought many bottlenecks: (1) the labor intensity of manual cleaning is high, and the cleaning cost is high; (2) the efficiency is low and it is greatly affected by the weather; There is a serious threat to safety, and there is a great potential safety hazard

Method used

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  • High-pressure water nozzle pose adjusting mechanism carried by underwater cleaning robot
  • High-pressure water nozzle pose adjusting mechanism carried by underwater cleaning robot
  • High-pressure water nozzle pose adjusting mechanism carried by underwater cleaning robot

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0038] On the one hand, the present invention provides a high-pressure water nozzle posture adjustment mechanism carried by an underwater cleaning robot, such as Figure 1-Figure 12 As shown, it includes the nozzle rotation mechanism 1, the telescopic mechanism 2 and the nozzle posture adjustment mechanism 3, wherein:

[0039] The nozzle rotating mechanism 1 preferably includes a bottom plate 1-1 and a semicircle slotted turbine 1-2. The bottom plate 1-1 is used to connect with the cleaning robot. Preferably, it can be connected by a U-shaped connecting plate 1-3. The semicircle slotted turbine 1-2 2 is provided with an arc groove 1-2-1 along the circumferential direction, and a circular arc groove 1-2-1 is fixedly arranged on the base plate 1-1 and can ...

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Abstract

The invention discloses a high-pressure water nozzle pose adjusting mechanism carried by an underwater cleaning robot, and belongs to the field of robots. The high-pressure water nozzle pose adjustingmechanism comprises a nozzle rotation mechanism, a telescopic mechanism and a nozzle pose adjusting mechanism; the nozzle rotation mechanism comprises a bottom plate and a semicircular slotting turbine, the bottom plate is used for being connected with the cleaning robot, arc grooves are formed in the semicircular slotting turbine in the circumferential direction, arc protruding blocks which arein clamped connection with the arc grooves and can slide along the arc grooves are fixedly arranged on the bottom plate, and a worm rod engaged with the semicircular slotting turbine is arranged on the bottom plate. Nozzle pose adjusting mechanism bodies are arranged in pairs, the pair of nozzle pose adjusting mechanism bodies are connected to the telescopic mechanism through the semicircular rotation frame, and high-pressure water gun heads with the adjustable positions are arranged on the nozzle pose adjusting mechanism bodies. The manual operation manner is replaced, and high-quality, high-efficiency, reliable and safe cleaning of a guide pipe column can be achieved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a high-pressure water nozzle posture adjustment mechanism carried by an underwater cleaning robot. Background technique [0002] As an important equipment in offshore oil exploitation operations, wellhead platforms play an important role in modern ocean development. Most offshore oil wellhead platforms are composed of steel pipe piles, pipe strings and decks. The pipe strings of the wellhead platform provide an ideal place for the growth of marine organisms. On the tubing string in the poor area, the attached marine organisms change the roughness and damping coefficient of the tubing string surface, increase the surface area of ​​the tubing string, and increase the total weight of the tubing string (sometimes the weight of marine organisms even exceeds that of the tubing string. The weight of the column itself), so that the conduit string bears a greater weight load, wave load an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B13/00
CPCB08B3/024B08B13/00
Inventor 陈原于福杰刘数奇潘以涛
Owner SHANDONG UNIV
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