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Dock wall overall sliding method of floating dock

An integral sliding, docking wall technology, applied in dry dock, ships, transportation and packaging, etc., can solve the problems of short moving distance, high wall, and high safety hazards, so as to improve construction controllability and reduce construction. Steps, the effect of reducing the construction period

Active Publication Date: 2019-09-03
DALIAN SHIPBUILDING IND ENG
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The total length of the dock wall to be moved is 320 meters, the height is 22 meters, the width is 5 meters, and the weight is about 5,500 tons. The length of the dock wall is large, the wall is high, the rigidity is poor, and the moving distance is short. To ensure the safety and reliability of the falling process, it is necessary to design a lifting and moving scheme for the dock wall. The general method is to use the jacking jack and the sliding equipment to complete the project. This method works separately for the lifting and sliding equipment, which takes a long time. There are many operating procedures and great potential safety hazards

Method used

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  • Dock wall overall sliding method of floating dock
  • Dock wall overall sliding method of floating dock
  • Dock wall overall sliding method of floating dock

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Embodiment approach

[0053] Jacking reinforcement bracket 6 comprises upper plate 61, lower plate 62, and the support plate 63 that is connected between upper plate 61 and lower plate 62; The reinforcement structure attached to wall 2, in Figure 10 attached to the inner wall of the inner dock wall 21 and the inner wall of the outer dock wall 22, not clearly shown in the figure), the two ends of the lower plate 62 are respectively welded and fixed to the inner dock wall 21 and the outer dock wall 22; 21 and the inner wall of the outer dock wall 22 are also provided with a bracket 64;

[0054] S7: if Figure 7 As shown, at the bottom of each dock wall opening 5, a cloud rail 51 (cloud type rail, used as a track for a heavy-duty vehicle 52) is fixedly installed, and the cloud rail 51 is fixed to the buoyancy tank 1 and runs through the dock wall opening 5; Cloud rail 51 stretches out from the two ends of dock wall opening 5, and wherein one end extends to the dock wall limit baffle plate 23 of the...

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Abstract

The invention discloses a dock wall overall sliding method of a floating dock. An anti-tipping support is arranged on a dock wall firstly, then a dock wall opening is formed in the bottom of the dockwall, then a jacking reinforcing support is arranged at the top of the dock wall opening, and a cloud track and a heavy duty automobile are arranged at the bottom of the dock wall opening; and after the heavy duty automobile is pre-jacked, the dock wall is cut to be separated from a buoyant tank, then the dock wall is carried through the heavy duty automobile to move to a designated place, and then the dock wall and the buoyant tank are welded. According to the dock wall overall sliding method, two types of construction equipment of jacking and sliding are combined into one, the construction period is shortened, the construction steps are reduced, the construction controllability is improved, construction safety is improved, high integration is achieved, and through an integrated control method of a PLC and the like, visualized construction is achieved.

Description

technical field [0001] The invention relates to a method for sliding a dock wall, and more specifically, relates to a method for integrally sliding a dock wall of a floating dock. Background technique [0002] The floating dock is a floating structure that can float on the water surface and consists of dock walls on both sides and a floating tank at the bottom. In order to meet the needs of product diversification, the 300,000-ton floating dock needs to be upgraded. The left and right sides of the floating tank are widened by 5 meters, and the left and right sides of the dock wall are moved 5 meters to both sides as a whole. The total length of the dock wall to be moved is 320 meters, the height is 22 meters, the width is 5 meters, and the weight is about 5,500 tons. The length of the dock wall is large, the wall is high, the rigidity is poor, and the moving distance is short. To ensure the safety and reliability of the falling process, it is necessary to design a lifting a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C1/02
CPCB63C1/02
Inventor 单忠伟石志东陈玉阵孙洪国陈德庆
Owner DALIAN SHIPBUILDING IND ENG
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