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Mooring rope clearing device and pressure regulating mechanism thereof

A technology for pressure regulation and cleaning devices, which is applied in cleaning methods and tools, cleaning methods using tools, chemical instruments and methods, etc., and can solve the problems of insufficient cleaning effect, abrasion of mooring steel cables, and unreliable detection, etc. question

Active Publication Date: 2014-04-02
深圳市润渤船舶与石油工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to detect whether the mooring cable is damaged due to seawater corrosion or other reasons, it is necessary to use underwater machines to regularly detect the mooring cable, and the existence of organisms on the surface of the cable may easily lead to unreliable detection
In order to remove these attached organisms, the current main methods are: by operating equipment and tools such as manual scrapers, hydraulic grinding brushes, and high-pressure water guns. These methods have low cleaning efficiency and require divers to operate, limited by water depth. , it can only clean the marine organisms within 25m below the water surface. The steel brush cleaning will wear the mooring steel cable due to the hard surface of the steel brush. For the steel cables in offshore oilfields, such operations will increase safety hazards in oilfield production, and at the same time, the cleaning effect will not meet the requirements

Method used

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  • Mooring rope clearing device and pressure regulating mechanism thereof
  • Mooring rope clearing device and pressure regulating mechanism thereof
  • Mooring rope clearing device and pressure regulating mechanism thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as Figures 1 to 4 As shown, the mooring line cleaning device includes a roller 1 , a roller bracket 2 , a connection base 3 , a connection shaft 7 , an elastic member 4 and a pressure adjustment limiter 5 .

[0022] The connecting base 3 is fixed on the shell 9 of the detection device set on the mooring line 93, and the roller bracket 2 is dynamically connected with the connecting base 3 through the connecting shaft 7. The roller bracket 2 can rotate around the connecting shaft 7, and the shell 9 has a shell front 92 parallel to the cross-section of the mooring line 93, and a shell side 91 perpendicular or nearly vertical to the shell front 92. Screw holes are provided on the shell front 92 and the shell side 91, and the connecting base 3 has The first fixed surface 31, the second fixed surface 32 and the third surface 33...

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Abstract

The invention discloses a mooring rope clearing device and a pressure regulating mechanism of the mooring rope clearing device. The pressure regulating mechanism is used for regulating pressure that a roller wheel of the mooring rope clearing device presses a mooring rope; the pressure regulating mechanism comprises a connecting base, a connecting shaft, an elastic part and a roller wheel bracket used for installing the roller wheel, wherein the roller wheel bracket is connected with the connecting base by the connecting shaft; and the elastic part is arranged between the connecting base and the roller wheel bracket. By additionally arranging the elastic part, pressing force of the roller wheel on the mooring rope can be adjusted, so that attachments on the mooring rope can be cleared better.

Description

【Technical field】 [0001] The invention relates to a mooring line cleaning device and a pressure regulating mechanism thereof. 【Background technique】 [0002] A lot of seaweed will grow on the surface of the mooring cable in seawater for a long time, and even some seashells and other sea creatures are attached to the surface of the mooring cable. In order to detect whether the mooring cable is damaged due to seawater corrosion or other reasons, it is necessary to use underwater machines to regularly detect the mooring cable, and the existence of organisms on the surface of the cable may easily lead to unreliable detection. In order to remove these attached organisms, the current main methods are: by operating equipment and tools such as manual scrapers, hydraulic grinding brushes, and high-pressure water guns. These methods have low cleaning efficiency and require divers to operate, limited by water depth. , it can only clean the marine organisms within 25m below the water s...

Claims

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Application Information

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IPC IPC(8): B08B1/04B08B13/00
CPCB08B1/32
Inventor 陈瑞峰吴志伟王敦李军
Owner 深圳市润渤船舶与石油工程技术有限公司
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