Blocking closure floating boat for combating flood

A technology of plugging and hull, applied in the field of flood-resistant plugging and intercepting floating ships, can solve the problems of increased risk, reduced reliability, time-consuming assembly, etc., and achieves the effects of convenient operation, reduced adverse effects, and convenient positioning.

Inactive Publication Date: 2003-08-27
梁兆轩 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This scheme still has its limitations: 1. There are too many spare pontoons
2. Land transportation is difficult and water transportation is time-consuming
Water transport is turbulent, loading and unloading is labor-intensive and time-consuming
3. Assembling is also time-consuming, coupled with the need to install explosives, which further reduces reliability and increases danger
4. It is even more difficult to drag the assembled monster to the crevasse and stand on its side, and it is also difficult to anchor

Method used

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  • Blocking closure floating boat for combating flood
  • Blocking closure floating boat for combating flood
  • Blocking closure floating boat for combating flood

Examples

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Embodiment Construction

[0028] see Figure 1-Figure 4 , the middle part of the main floating ship is provided with a cab 14, the front and rear parts are provided with front and rear anchors and hoists 11, 5 thereof, a plurality of side anchors 7 and hoists 8 thereof are uniformly distributed along the deck center length direction, and the front and rear ends are respectively provided with convenient two The vertical connecting jack 1 that hull links to each other and manual winch 2 and buckle 12 thereof. The hull is divided into four large water tanks in a cross shape by dividing plate 17, and each large water tank can be made up of several small water tanks. Each large water tank is provided with an independent water supply axial flow pump 4 and a drainage axial flow pump 9 . Both sides of the hull are provided with dam-type skirt walls 18 that can be inserted into the bottom of the river. The hull is provided with a center of gravity lifting mechanism for side anchor mooring, which includes a ho...

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Abstract

An antiflood and plugging and damming stream flow drifting ship includes a ship body with drive's cab, the two sides of said ship body are installed with dam type aprom wall which can be inserted into the bottom of river for blocking the flow of water, the ship body is set with large sump and water supply and discharge device. Along the longitudinal direction of ship body, multiple side anchors with lifting mechanism are uniformly set; at the lower part of ship body, transversely propelling power mechanism is set up. Its characteristics are quick motion, long protecting distance by linking up several drifting ships, convenient to locate site, easy to operate, safe and reliable.

Description

technical field [0001] The invention relates to a floating ship for blocking and intercepting floods. Background technique [0002] There are many rivers in our country, and the floods are frequent, and every flood causes huge loss of life and property. The existing plugging and closure technology and related equipment are poor and primitive, time-consuming, material-consuming and unsafe. According to reports, in August 1998, the dam in Jiujiang City, Jiangxi Province burst, and a total of 263 ships, 24,000 officers and soldiers, 200 vehicles of various types, and 3 shipwrecks were used to block the blockage, which took 88 hours. On June 29, 1998, the embankment of the Pearl River in Nanhai City, Guangdong Province burst. A total of more than 10,000 officers and soldiers, more than 200 ships of various types, more than 960 vehicles, and 3 special trains were used to build a second-line temporary embankment of 14 kilometers. It took 114 hours to restore the embankment succe...

Claims

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Application Information

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IPC IPC(8): B63B35/34B63B38/00
Inventor 梁兆轩梁兆伟梁杰兴
Owner 梁兆轩
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