Unlock instant, AI-driven research and patent intelligence for your innovation.

High-sealing-performance steel plate pile production line

A steel sheet pile and production line technology, applied in the field of cold rolling, can solve problems such as lack of sealing function, and achieve the effects of saving raw materials, fast forming speed, and quick results

Pending Publication Date: 2020-05-15
江苏顺力冷弯型钢实业有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design a high-seal steel sheet pile production line to solve the problem that the lock part of the existing steel sheet pile does not have a sealing function, so that the lock of the steel sheet pile has a natural seal

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
  • High-sealing-performance steel plate pile production line
  • High-sealing-performance steel plate pile production line
  • High-sealing-performance steel plate pile production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-3 shown.

[0025] A high sealing steel sheet pile production line, its composition structure is as follows image 3 shown in figure 1 The U-shaped steel pile shown as an example, the whole production line includes:

[0026] A feeding mechanism 1, which provides the required strip steel for the entire production line, and unwinds the pre-cut steel strip into a strip; the feeding mechanism 1 is compatible with the existing cold extrusion production line are exactly the same and can be directly adopted;

[0027] A primary formed cold roll group 2, which is used to symmetrically form the two sides of the steel strip to form the upward flange and the horizontal wing 8 required for the lock; as figure 2 shown in the first paragraph.

[0028] A heater 3, the heater 3 is used to heat the multi-band horizontal wings 8 formed by the p...

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

A high-sealing-performance steel plate pile production line is characterized by comprising a feeding mechanism (1), a primary forming roller unit (2), a heater (3), a heat forming mechanism (4), a cooling device (5), a cold extrusion pile body forming mechanism (6) and a correction mechanism (7). According to the high-sealing-performance steel plate pile production line, the characteristics of thecold rolling process are achieved fully, meanwhile, the heat forming technology is innovatively applied to the cold rolling production line, the problem about rapid forming of lock catch steel platepiles with sealing structures is solved, and the production line has the advantages of being high in forming speed, good in quality and low in cost and saving raw materials.

Description

technical field [0001] The invention relates to a cold-rolling technology, in particular to a technology for preparing steel sheet piles by combining cold-rolling and hot-rolling, in particular to a production line for high-seal steel sheet piles with a sealing structure. Background technique [0002] At present, the traditional steel sheet piles are all formed by cold extrusion production line through the extrusion of cold rolls. The conventional process is to form the lock first, and then form the pile body. Regardless of the form of the lock of the steel sheet pile produced by this process, the quail of the lock part is the same as the pile body. After the male and female buckles are buckled together, an effective seal cannot be formed, which will cause water seepage. For this, only welding Or the way of installing sealing device is solved, has increased the weight of construction cost, still does not have good solution at present. Contents of the invention [0003] Th...

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
IPC IPC(8): B21D5/14B21D37/16
CPCB21D5/14B21D37/16
Inventor 王银
Owner 江苏顺力冷弯型钢实业有限公司