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Special spreader for floating container breakwater

A technology for containers and breakwaters, applied in the directions of transportation and packaging, load hoisting components, etc., can solve the problems of hoisting stability of ultra-long soft structures, and achieve economical and reasonable cross-section of the hoisting beam structure, saving costs, and reducing the stress span. Effect

Active Publication Date: 2018-08-28
CCCC THIRD HARBOR ENG +2
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  • Description
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Problems solved by technology

[0015] The purpose of the present invention is to provide a special spreader for floating container breakwaters to solve the problem of hoisting stability of the super-long soft structure after three containers are preassembled and connected in series in temporary container floating breakwaters

Method used

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  • Special spreader for floating container breakwater
  • Special spreader for floating container breakwater
  • Special spreader for floating container breakwater

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Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0033] see figure 1 , the temporary floating container breakwater is composed of containers, anchor chains and anchor blocks. The container adopts 40' high cabinet (40'HC), with a length of 12192mm, a width of 2438mm and a height of 2896mm. Standard diesel barrels are used to ensure buoyancy. Three containers form a unit, and each unit is equipped with five anchor blocks. Each container in the unit is provided with fenders and connected by anchor chains.

[0034] The three containers are preassembled and connected in series, and then hoisted into the water as a whole, and the containers are connected by anchor chains. After the three containers are preassembled and connected in series, the total length will reach about 40m, and the crane ship...

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Abstract

The invention discloses a lifting beam special for a floating container bulwark. The lifting beam comprises a lifting beam body, four lifting lugs are arranged at the upper portion of the lifting beam body, and three lifting lugs are arranged at the bottom of the lifting beam body. The lifting beam can solve the problem of the lifting stability of a super-long soft structure formed by three temporary pre-assembled serial-connection containers in the floating container bulwark.

Description

technical field [0001] The invention relates to a construction mechanical structure of an offshore floating breakwater, in particular to a hoisting device for an offshore floating container breakwater. Background technique [0002] The breakwater is a common hydraulic structure, whose main function is to block waves, protect the harbor basin, and maintain a stable water surface, so as to achieve the purposes of safe berthing operations, shoreline protection, and rear safety construction. Breakwaters can generally be divided into two structural forms: gravity type and floating type. Gravity type is a traditional and common type of breakwater, including slope embankment, straight wall embankment and mixed embankment. It is composed of connected island dikes, or composed of jetties and island dikes. As a permanent structure, gravity breakwaters generally have a long construction period and high cost. [0003] The floating breakwater is a kind of breakwater developed in combina...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/22
Inventor 徐立新王伟苗艳遂谢锦波邱松周学民翟鸣皋孟相国黄欢张凤霞姚双龙赵有俊
Owner CCCC THIRD HARBOR ENG
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