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Flexible and floating type ship collision prevention system

A floating and ship technology, applied in the direction of shipping equipment, climate change adaptation, etc., can solve the problems of no protection, insufficient anti-collision ability, insufficient protection of safe ships, etc., to achieve the effect of protecting safety, consuming ship kinetic energy, and convenient setting

Inactive Publication Date: 2006-05-03
ENG COLLEGE OF ENG CORPS PLA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Purpose of the invention: the purpose of the present invention is to overcome that the anti-collision system fixed on the bridge pile does not have the function of protecting the bridge pile during the construction period of the bridge pile, and in order to overcome the fixed anti-collision system arranged at a certain distance on both sides of the non-navigation hole. The anti-collision ability of the collision system is insufficient and the existing anti-collision system mainly focuses on the safety of bridge piles and the protection of ships is not enough, and a flexible floating anti-ship collision system is provided

Method used

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  • Flexible and floating type ship collision prevention system
  • Flexible and floating type ship collision prevention system
  • Flexible and floating type ship collision prevention system

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Embodiment Construction

[0015] exist figure 1 Among them, the floating platform 1 is tied to the gravity anchor 3 at the bottom of the water through several anchor chains 2, and is fixed on the other side by auxiliary chains 4 and auxiliary anchors 5 as required. Determine the number, tonnage, chain diameter and length of anchors according to protection requirements and hydrogeological conditions. Figure 7 is a protected object, such as a bridge.

[0016] exist figure 2 Among them, the floating platform 1 is tied to the gravity anchor 3 with grasping force at the bottom of the water through several anchor chains 2, and is fixed on the other side by auxiliary chains 4 and auxiliary anchors 5 as required. In order to protect a target with a larger width, the two platforms are connected by the platform connecting chain 6 to prevent ships from passing through the middle. Determine the number, tonnage, chain diameter and length of anchors according to protection requirements and hydrogeological condit...

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Abstract

The invention discloses a flexible floating ship collision-proof system, which is characterized by the following: one side of floating platform connects the anchor through anchor chain and the other side of floating platform connects the auxiliary anchor through auxiliary anchor chain; the floating platform is composed of multiple arrangements with adjacent platform connecting through platform connection chain to stop ship through; the anchor and auxiliary anchor is gravity anchor or gravity anchor with grab force to provide reliable horizontal pull force. The invention guarantees the ship safety, which is fit for larger depth and level variation environment.

Description

1. Technical field [0001] The invention relates to an engineering protection system for preventing ship collision of bridge piles and other important structures in water. 2. Background technology [0002] Bridge piles and other important structures in the water are easily damaged by the collision of passing ships because they are exposed to the water. At present, known bridge pile anti-ship collision systems mainly contain two types. [0003] One type is installed on the bridge piles of the main navigation hole, which uses the deformation of the anti-collision system to absorb the kinetic energy of the ship and prolong the time of knocking out, thereby reducing the impact force of the ship. The anti-collision system is usually installed after the construction of bridge piles for navigation holes is completed, and the technical level is complicated and the cost is relatively high. Once a ship collides, although it can protect the safety of the bridge piles, it has little ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/26
CPCY02A30/30
Inventor 于群力帅长斌吴广怀陈徐均陈云鹤王恒李韧鲁征
Owner ENG COLLEGE OF ENG CORPS PLA UNIV OF SCI & TECH
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