Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production method of bamboo road protective fence

A production method and guardrail technology, applied in the production field of bamboo highway guardrails, to achieve the effects of realizing cost, improving impregnation effect, and small secondary damage

Inactive Publication Date: 2019-01-04
ZHEJIANG FORESTRY UNIVERSITY
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide the production method of bamboo road guardrail for the deficiencies in the prior art, solve the technical problem of utilizing bamboo to produce road guardrail

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
  • Production method of bamboo road protective fence
  • Production method of bamboo road protective fence
  • Production method of bamboo road protective fence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be described in detail below according to the accompanying drawings.

[0027] The present invention is the method for utilizing bamboo material to produce highway guardrail, comprises the following steps:

[0028] Step 1: Slicing the bamboo in the chord direction: Carry out circumferential rotary cutting of the bamboo, or slit the bamboo in the radial direction and then slit it in the chord direction to obtain bamboo slices close to bamboo green, bamboo slices close to bamboo yellow and bamboo flesh , the surface of the near-bamboo-green bamboo slices does not contain bamboo green, and the surface of the near-bamboo-yellow bamboo slices does not contain bamboo yellow. The thickness of the above three kinds of bamboo slices is less than 1.35mm, so as to improve the impregnation effect of the waterproof and weather-resistant glue in the later stage of the bamboo slices and reduce the horizontal Defects caused by the molding and deformation proce...

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 discloses a production method of a bamboo road protective fence. The method comprises the steps of chordwise slicing of bamboo materials, weaving or stitching of a bamboo curtain with cotton ropes, moisture content control operation, soaking in waterproof weather-resistant glue, moisture content control, joint spreading on the longitudinal side and transverse side or central symmetryspreading in the width direction of the bamboo curtain, transverse progressive mold pressing positioning on a mold, heating and solidifying formation and later processing to form the road protectivefence. According to the method, the low-cost reproducible bamboo materials are used and processed into the bamboo road protective fence which can replace an existing road alloy anti-collision protective fence, and high-value large-batch production and processing of the bamboo materials in a new field are achieved; and the method has the effects of being easy and convenient to implement, flexible in means, high in product anti-collision capacity and small in secondary damage to vehicles and people, and has remarkable social and economic benefits.

Description

technical field [0001] The invention relates to the technical field of bamboo processing, in particular to a production method of bamboo road guardrails. Background technique [0002] Bamboo processing and utilization have achieved great success in the past few decades, and it provides people with various life, production products and decorative products. However, with the technical development of wood products, bamboo processed products face the problems of high processing cost, low yield rate and underutilization of the superior characteristics of bamboo itself, which limits its further development. For example, bamboo has high longitudinal strength, good toughness, and strong impact resistance, making it an advantage in the production of bamboo toothpicks, bamboo chopsticks, car floors, and container panels, but it has no application in the production of another key field, that is, the production of road guardrails. . The patent application whose publication number is C...

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): B27M3/00B27J1/00B27K9/00B27D1/04B27D1/10E01F15/04
CPCE01F15/0453B27D1/04B27D1/10B27J1/00B27J1/006B27K9/002B27M3/12
Inventor 钱俊
Owner ZHEJIANG FORESTRY UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com