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Longitudinal launching auxiliary device for ship in low water period

An auxiliary device and ship technology, which is applied in the direction of berth, transportation and packaging, ships, etc., to improve safety, achieve safe launching, and smooth ship delivery

Inactive Publication Date: 2011-02-16
泰州口岸船舶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to avoid this thorny problem, some of these shipping companies use other methods for launching, such as digging deep water docks or building floating docks for launching, but the cost of building these two launching facilities is as high as 100 million yuan. will be a heavy burden

Method used

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  • Longitudinal launching auxiliary device for ship in low water period
  • Longitudinal launching auxiliary device for ship in low water period
  • Longitudinal launching auxiliary device for ship in low water period

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Embodiment Construction

[0010] exist figure 1 , figure 2 and image 3 Among them, the present invention is an auxiliary device for vertically launching a ship in a dry season, which includes two sets of combined devices, which are symmetrically arranged on both sides of the tail of the ship 4, and each set of combined devices includes an airbag 1, a fixed frame 2 and a connecting The truss 3 and the fixed frame 2 are welded by steel plates. The upper part and one side of the connecting truss 3 are connected to the tail of the ship 4. The other side of the connecting truss 3 is provided with a fixed frame 2. The fixed frame 2 is provided with The cavity, the airbag 1 is located in the cavity, the connecting truss 3 is welded by steel pipes, the upper part of the connecting truss 3 has a triangular cross section, and the lower part has a square cross section. The invention discloses a method for manufacturing an auxiliary tool for longitudinally launching a ship in a dry season, which comprises the ...

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Abstract

The invention discloses a longitudinal launching auxiliary device for a ship in a low water period. The device comprises two groups of combined devices, and the two groups of combined devices are symmetrically arranged on two sides of the tail of the ship (4); each group of combined device comprises an air bag (1), a fixed plate rack (2) and a connecting truss (3); the upper part and one lateral surface of the connecting truss (3) are connected with the tail of the ship (4); the other side of the connecting truss (3) is provided with the fixed plate rack (2); and the fixed plate rack (2) is provided with a cavity, and the air bag (1) is positioned in the cavity. The device can effectively avoid tail falling accidents when the ship launches longitudinally, realizes safe launching of the ship in the low water period, reduces the costs for newly building facilities of other launching modes, and increases the economic benefit of an enterprise.

Description

technical field [0001] The invention relates to an auxiliary device for vertically launching a ship in a dry season. Background technique [0002] Due to the seasonal changes in the water level of the Yangtze River and the influence of comprehensive factors such as siltation, the water level at the end of the slideway is low in the dry season, and it is very easy to cause a tail fall accident when the ship is launched longitudinally. The tail fall is an extremely dangerous accident. It is not allowed to occur during the longitudinal launch of the ship, which will cause the ship to fail to launch normally during the dry season. When a tail fall accident occurs, there will be a large reaction force at the end of the slideway to act on the bottom of the ship, causing damage to the bottom of the ship and water ingress, or even cause heavy loss of life and property. In some shipbuilding enterprises in the middle and upper reaches of the Yangtze River, the normal launch time of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C3/02
Inventor 翟高进刘宏吴忠陈春才
Owner 泰州口岸船舶有限公司