Nearby emergency oil containment boom for ship body damaged oil spillage

A technology for oil booms and hulls, which is applied in water conservancy projects, cleaning of open water surfaces, and general water supply conservation. It can solve the problems of greatly increased length of oil booms, inconvenient carrying with ships, and increased deployment time, making it easy to repeat Use, save deployment time, and store effects that take up little space

Active Publication Date: 2016-02-03
HARBIN ENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When used in small ships, the oil boom can better achieve oil blocking effect, but when used in large and medium-sized ships, the length of the required oil boom is greatly increased, the required deployment time is increased, and its storage space is also limited. increase, not easy to carry on board

Method used

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  • Nearby emergency oil containment boom for ship body damaged oil spillage
  • Nearby emergency oil containment boom for ship body damaged oil spillage
  • Nearby emergency oil containment boom for ship body damaged oil spillage

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] combined with figure 1 , the present invention comprises self-inflating type oil containment boom main body I and electromagnetic adsorption type hull connector II two parts, use quick connector to realize connection between two parts, if the length of a section of oil containment boom main body I is not enough, also can according to need A plurality of oil boom main bodies 1 are connected in series through quick connectors to obtain a sufficient length of oil boom main bodies.

[0027] Such as figure 2As shown, the main body of the oil boom consists of a first quick connector 1, an inverted U-shaped shaft ("∩"-shaped shaft) 2, an "H"-shaped frame 3, an upper skirt 4, an air bag floating body 5, a gas generator 6, a flexible Partition 7, counterweight lead rod 8, lower skirt body 9 and limit connecting rod 10 and other compo...

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PUM

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Abstract

The invention provides a nearby emergency oil containment boom for ship body damaged oil spillage. The nearby emergency oil containment boom comprises two parts, namely a self-inflating oil containment boom main body and electromagnetic absorption type ship body connectors. The self-inflating oil containment boom main body is composed of a plurality of oil containment boom units of a hard structure; for storage, various units can be folded mutually to occupy a tiny space and thus can be readily carried on a ship to cope with emergencies. The self-inflating oil containment boom main body is connected with fast joints of two electromagnetic absorption type ship body connectors through fast joints on the two ends of the self-inflating oil containment boom main body, respectively; the two connectors are fixed in appropriate positions on the two sides of a ship body damaged position. In case of a ship accident, the nearby emergency oil containment boom for ship body damaged oil spillage is capable of quickly containing a water surface within a nearby distance range of the ship body damaged position; in case of oil spillage, oil spillage can be contained within a small distance range nearby the ship body. The nearby emergency oil containment boom for ship body damaged oil spillage can be laid in two manners: one is a conventional stretching laying manner, while the other one is a semi-folding oil containment boom unit stretchable laying manner.

Description

technical field [0001] The invention relates to an emergency oil containment boom, in particular to an emergency oil containment boom close to the body of damaged oil spilled from a hull. Background technique [0002] With the continuous development of economic globalization and increasingly frequent trade between regions, the world shipping industry continues to develop and grow, but the accidents of ships on water are also increasing. Ship damage is often accompanied by internal fluid leakage. Normal pressure or pressurized fluid will flow into the water area along the damage and spread in a large area, causing serious pollution to water quality. , and the traditional oil containment boom is often unable to effectively solve this problem due to its structural and functional limitations. It is mainly used for passive containment and recovery of oil spills, that is, containment and control after oil spills have spread in a large area. However, there is currently no oil cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/08
CPCY02A20/204
Inventor 侯恕萍王钦政张俊赵春恩王立权运飞宏
Owner HARBIN ENG UNIV
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