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Oil boom laying robot and hydraulic system of support equipment thereof, and control method thereof

A technology of supporting equipment and hydraulic system, applied in mechanical equipment, open water surface cleaning, fluid pressure actuating devices, etc., can solve problems such as economic losses and ecological disasters, save time for deployment and recovery, high degree of automation, avoidance of The effect of interference collision

Inactive Publication Date: 2015-01-28
SHANDONG UNIV OF SCI & TECH
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  • Abstract
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  • Claims
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Problems solved by technology

Once an oil spill accident occurs, it will often cause huge economic losses and serious ecological disasters

Method used

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  • Oil boom laying robot and hydraulic system of support equipment thereof, and control method thereof

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Embodiment Construction

[0043] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0044] Explanation: This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the scope of protection of the present invention is not limited to the following embodiments, and all related technologies of the present invention are applied or methods are all within the protection scope of the present invention.

[0045] Such as figure 1 As shown, the hydraulic system of the oil boom deployment robot and its supporting equipment of the present invention is divided into a fuselage translation circuit, a fuselage swing circuit, an oil sweeping arm telescopic circuit, a luffing cylinder circuit, and an oil boom buoy motor circuit. The air nozzle and the buoy are operated sequentially.

[0046] The fuselage translation circuit is used to contro...

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Abstract

The invention discloses an oil boom laying robot and a hydraulic system of support equipment thereof, and a control method thereof. The oil boom laying robot and the hydraulic system of the support equipment thereof comprise a safety overflow valve, an electromagnetic proportional reversing valve, a double-hydraulic control check valve, a hydraulic valve, a throttle valve, a sequence valve, a hydraulic motor and a hydraulic cylinder. The oil boom laying robot and the hydraulic system of the support equipment thereof comprise a robot body translating loop, a robot body swinging loop, an oil-sweeping arm stretching and retracting loop, a derricking oil cylinder loop, an oil boom buoy motor loop and a nozzle and buoy sequential acting loop which control translation of a robot body, swinging of the robot body and a robot oil-sweeping arm, stretching, retracting and luffing of the oil-sweeping arm, rotation of an oil boom buoy and the oil boom buoy gripping and inflating actions respectively. The oil boom laying robot can accurately lock or position the hydraulic cylinder or the hydraulic motor; through application of an electro-hydraulic proportional control technology to the hydraulic system, precise and automated control over a hydraulic component is achieved.

Description

technical field [0001] The invention relates to a hydraulic drive system of a robot and supporting equipment and a control method thereof, in particular to a hydraulic system and a control method thereof for a robot for deploying an oil containment boom for sea surface oil spill recovery and its supporting equipment. Background technique [0002] With the development of offshore oil fields and oil transportation, the risk of oil spill accidents at sea is increasing. Once an oil spill occurs, it often causes huge economic losses and serious ecological disasters. Therefore, it is of great significance to recover and clean up the spilled oil on the sea as much as possible to reduce the loss and impact of accidents. [0003] One of the important means of sea oil spill recovery and cleaning is physical and mechanical methods. Whether it is in offshore waters or open waters, using special equipment to contain and recover oil spills on the sea surface is an ideal oil spill emerge...

Claims

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Application Information

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IPC IPC(8): E02B15/04F15B11/00
CPCY02A20/204E02B15/08E02B15/0864F15B11/20F15B13/07
Inventor 杨前明王伟王雪宋文杰闫九祥王丛丛孔令奇李健
Owner SHANDONG UNIV OF SCI & TECH
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