Small-sized engineering vessel

A kind of engineering ship, small technology, applied in the direction of ship hull, ship construction, ship propulsion, etc., can solve the problem that the ship cannot meet the needs of offshore construction, the ship has a single function, etc., and achieve the effect of reducing the collision of the bow of the ship and the fire accident.

Inactive Publication Date: 2014-01-01
ZHEJIANG OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the ships used for marine construction in general concepts can no longer meet the needs of offshore construction. Many ships have too single functions and can only meet a very small part of the construction process. Sometimes it is necessary to replace a variety of ships to complete some projects. work problem

Method used

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  • Small-sized engineering vessel
  • Small-sized engineering vessel
  • Small-sized engineering vessel

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] The present invention is a small engineering ship, comprising a hull 1, a stern roller 2, a shark clamp 3, a large tow 4, a deck crane 5, a small boat crane 6, an outer fire sprinkler 7, a superstructure 8, an anchor winch 9, and a forecastle deck 10. Small boat 11, left pusher 12, middle pusher 13, right pusher 14, bow thruster 15, anchor 16, buffer tire 17, ballast tank 18, fresh water tank 19, cargo oil tank 20, mud tank 21 and ash tank 22. The hull 1 is welded by steel plates. The interior of the hull 1 is a hollow structure with a variety of necessary cabins. Among them, the bow and stern are ballast tanks 18, and eight mud tanks are arranged in the middle of the ship. 21 will be mixed at the dock The specified amount and type of mud can be transported to the platform, or the excess mud on the platform can be recycled and sent to the land fo...

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Abstract

A small-sized engineering vessel belongs to the technical field of ocean engineering vessels and comprises a vessel body, a stern roller, a shark jaw, a large tow, a deck crane, a small boat crane, an external fire sprinkler, a superstructure, an anchor windlass, a forecastle deck, a small boat, a left propeller, a middle propeller, a right propeller, bow propellers, anchors, cushion tires, ballast tanks, fresh water tanks, cargo oil tanks, liquid mud tanks and ash tanks. The vessel body is formed by welding steel plates, the inside of the vessel body is provided with the plurality of tanks, the stern of the vessel body is provided with the stern roller, the anchor windlass, the large tow and the shark jaw are welded onto the main deck of the vessel body, the bottom of a bow is provided with the bow propeller, the bottom of the stern is provided with the left propeller, the middle propeller and the right propeller, the forecastle deck is provided with the deck crane, the small boat crane and the small boat, the top of the superstructure is provided with the external fire sprinkler, and the periphery of the vessel body is provided with the cushion tires. Therefore, the multifunctional small-sized engineering vessel solves the problems that vessels for offshore construction of a common concept cannot meet requirements of offshore construction, and many vessels are too single-functional and only can meet requirements of construction links of an extremely small portion and the like.

Description

technical field [0001] The invention relates to a small engineering ship and belongs to the technical field of marine engineering ships. Background technique [0002] With the exploration and development of offshore oil, the construction volume of offshore drilling platforms is increasing, and more and more ships with various functions are required. The ships used for marine construction in general concepts can no longer meet the construction needs, and many ships have too single functions. , can only meet a very small part of the construction process. Sometimes it is necessary to replace a variety of ships to complete some projects. In order to change the existing problems in offshore construction, it is necessary to develop a model that can complete the transportation of personnel, materials and materials between offshore platforms. It is a multi-functional comprehensive new engineering ship that can locate and install offshore oil drilling equipment, and can also perform ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/00B63B3/14B63B11/00B63B21/16B63B21/56B63H5/00
Inventor 李广年
Owner ZHEJIANG OCEAN UNIV
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