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

A processing method for a guardrail

A processing method and guardrail technology, applied in the field of guardrail processing, can solve the problems of waste of materials, crushing of guardrail pipe fittings, etc., and achieve the effect of avoiding damage and avoiding crushing

Active Publication Date: 2019-06-25
山东宏阳型材科技股份有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a guardrail processing method to solve the problem that the guardrail pipe fittings are easily crushed to cause material waste when processing the pipe bends of the guardrail pipe fittings.

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
  • A processing method for a guardrail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be described in further detail below by means of specific embodiments:

[0025] The reference signs in the drawings of the description include: support plate 10, arc-shaped chute 11, slider 12, cylinder body 20, cavity 21, support block 22, reset elastic member 23, pillar 30, round roller 31, rotating roller 32. The first groove 33, the concave cavity 40, the stepper motor 41, the driving gear 42, the arc rack 50, the pin 51, the pressing block 52, the second groove 53, the air bag 60, the inflation tube 61, the first gear Block 62, second block 63, bayonet pin 64, retaining bar 65.

[0026] The invention relates to a processing method of a guardrail, which uses pipe bending equipment to bend the guardrail. like figure 1As shown, the pipe bending equipment includes a support frame and an air bag 60, and a support plate 10 is obliquely arranged on the support frame, and the inclination of the support plate 10 is greater than 45°. The support...

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 belongs to the technical field of guard bar processing and particularly discloses a processing method for a guard bar. The processing method comprises the following steps of (1), preparing an airbag, (2), preparing a guard bar pipe fitting, (3), starting to bend the pipe fitting, (4), completing bending, and (5), taking out the guard bar pipe fitting. Compared with the prior art, bythe adoption of the method, the guard bar pipe fitting can be simply, conveniently and fast bent, and the damage to the guard bard pipe fitting is avoided effectively in the pipe bending process.

Description

technical field [0001] The invention belongs to the technical field of guardrail processing, and specifically discloses a guardrail processing method. Background technique [0002] Guardrails are widely installed on roads, bridges, residences, commercial areas, and public places, such as both sides of logistics channels, around production equipment, building walls, both sides of doors, and the edge of cargo platforms, etc., mainly for the protection of personal safety and equipment and facilities. Protection and protection. Guardrails are usually made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, etc. In recent years, aluminum alloy plug-in and assembled guardrails have become more popular. [0003] At present, consumers have more and more diverse requirements for the appearance of guardrails. Many guardrail pipe fittings need to be bent. Traditional pipe bending equipment generally uses direct stamping to bend guardrail pi...

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 Patents(China)
IPC IPC(8): B21D7/00
CPCB21D7/00
Inventor 周强周琪
Owner 山东宏阳型材科技股份有限公司