Method for hoisting single segment of cylinder body

A cylinder and single-section technology, which is applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of fiber cloth tape falling, fiber cloth tape wear, fastening tie loosening, etc., so as to prevent loosening and prevent safety Accidents, the effect of prolonging the service life

Inactive Publication Date: 2016-08-31
CHENGXI SHIPYARD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned tooling is easy to loosen the fastening cable tie during use, which will cause the fiber cloth belt to fall off. In addition, the fiber cloth belt is severely worn after a period of use, and it is often necessary to replace it

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for hoisting single segment of cylinder body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] A hoisting method for a single-section cylinder in this embodiment, the method includes the following steps:

[0031] Take a lifting tool, see figure 1 , the tooling includes an upper hanging pipe 1 and a lower hanging pipe 2, the rear end of the upper hanging pipe 1 and the lower hanging pipe 2 are connected through a connecting part 3, and the front and rear sides of the connecting part 3 are respectively provided with front reinforcements Plate 5 and rear reinforcing plate 4, the front end of the upper hanging pipe 1 is equipped with an upper telescopic rod 6, and the front end of the upper telescopic rod 6 is covered with an upper nylon sleeve 7, and the outer diameter of the upper nylon sleeve 7 is the same as the outer diameter of the upper hanging pipe 1. Consistent, the front end of the lower hanging pipe 2 is equipped with a l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a method for hoisting a single segment of cylinder body and belongs to the technical field of shipbuilding and ship repairing. The method comprises the following steps: taking a hoisting tool, wherein the hoisting tool comprises an upper hoisting pipe and a lower hoisting pipe, an upper telescopic rod penetrates into the front end of the upper hoisting pipe, an upper nylon sleeve sleeves the front end of the upper telescopic rod, a lower telescopic rod penetrates into the front end of the lower hoisting pipe, a lower nylon sleeve sleeves the front end of the lower telescopic rod, the upper surface of the lower hoisting pipe is covered by a plurality of arc-shaped nylon cover plates, and a lifting lug is arranged at the top of the upper hoisting pipe; adjusting the position of the upper telescopic rod and the position of the lower telescopic rod; making the lower hoisting pipe be sleeved with the single segment of cylinder body; mounting a lifting hook connecting part on the lifting lug, subsequently hanging the lifting hook connecting part on a gantry crane lifting hook, and hoisting the single segment of cylinder body to a required position through a gantry crane. The method for hoisting the single segment of cylinder body, disclosed by the invention, has the advantages of effectively preventing the phenomenon of scratching and contusion of the surface of a tower cylinder and greatly reducing the workload of subsequent repairing and grinding.

Description

technical field [0001] The invention relates to a hoisting method for a single-section cylinder, which belongs to the technical field of ship repairing and building. Background technique [0002] The rolling and returning of the cylinder and the closing of the cylinder are inseparable from the use of single-section cylinder lifting tooling during the lifting process. The previously designed special tooling was made of thicker seamless steel pipes in order to ensure strength. During the process of inserting into the cylinder body during use, it is easy to damage the mother body of the cylinder body, causing scratches and bruises, which will have a certain impact on the surface quality of the cylinder body. The utility model patent with the application number of 201520571800.9 discloses a single-section cylinder hoisting tool, which is equipped with fiber cloth belts through multiple fastening ties on the top and bottom of the lower hanging pipe, so as to effectively avoid sc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/22
CPCB66C1/22
Inventor 陈建荣李耀明吴海均
Owner CHENGXI SHIPYARD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap