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Manufacturing method of large ship reception chamber suitable for dry type ship compartment

A manufacturing method and a technology of a ship-bearing box, applied in the direction of ship lifting device, vertical lifting of ship machinery, construction, etc., can solve the problems of inability to carry out overall hoisting and installation, reduce the total amount of welding heat input, increase restraint and control component deformation , Optimize the effect of welding process

Active Publication Date: 2017-12-22
CHINA GEZHOUBA GROUP MACHINERY & SHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the relatively large structure of the ship-bearing box, and the limitation of the hoisting conditions and the space of the ship room, it is impossible to carry out overall hoisting and installation

Method used

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  • Manufacturing method of large ship reception chamber suitable for dry type ship compartment
  • Manufacturing method of large ship reception chamber suitable for dry type ship compartment
  • Manufacturing method of large ship reception chamber suitable for dry type ship compartment

Examples

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Embodiment Construction

[0126] The embodiments of the present invention will be further described below in conjunction with the drawings.

[0127] This embodiment uses an actual engineering project as an example to illustrate the present invention in detail:

[0128] Project Overview:

[0129] In this project, the ship lift of the water conservancy project adopts a wire rope hoisting full-balance vertical lifting type, with a passing scale of 2×500, an effective water area of ​​116.0×12.0×2.5m (length×width×water depth), and a maximum lifting height of 85.4m , The total weight of the cabin is about 6,250 tons, and the weight of the cabin structure is about 1,100 tons. The carrier body is a steel trough-shaped thin-walled structure, with a reclining gate at both ends. When the gate is closed, the cabin is formed The closed waters provide wet transportation conditions for navigable ships to pass the dam. The cabin is composed of a cabin structure and cabin equipment. The cabin structure includes the main st...

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Abstract

The invention discloses a manufacturing method of a large ship reception chamber suitable for a dry type ship compartment and solves the problem that under this circumstance of being limited by lifting conditions and space of the ship compartment in mounting the ship reception chamber, a method of segmental and sectional modular manufacturing and integral pre-splicing in a manufacturing factory is adopted to ensure that the ship reception chamber is quickly assembled and welded in the ship compartment to accelerate the ship reception chamber mounting speed, reduce civil engineering coordination and improve the integral construction progress on the premise of meeting safety and controllable quality. According to the method disclosed by the invention, a non-standard metal structure product is produced on a large scale, production automation is easily implemented, the quality is reliable, and convenience is brought to mounting. The manufacturing method has huge economical benefit and social benefit.

Description

Technical field [0001] The invention belongs to the technical field of ship lift facility manufacturing, and in particular relates to a method for manufacturing a large ship compartment suitable for dry ship compartments. Background technique [0002] Because the shiplift has the advantages of low water consumption, low cost, fast ship passing speed, etc., it has a wide range of applications in solving the high water level drop of navigable rivers (canals) and navigating water conservancy and hydropower. It is composed of ship compartment, supporting and guiding structure, driving device, accident device and main building. Different types of ship lifts, its main building, metal structure, mechanical and electrical equipment, auxiliary equipment and facilities are different. [0003] Ship lifts generally involve ship compartments, drive lifting equipment, counterweight systems, accident safety systems, top clamping devices, locking devices, docking seals, and water filling and drai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00E02C5/00
CPCB23P15/00E02C5/00
Inventor 张建中韩烈彪左琛李丽丽王爽任成科席秀林黄定春温焕翃李文涛
Owner CHINA GEZHOUBA GROUP MACHINERY & SHIP
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