Composite wood rod profile capable of being repeatedly used in multiple fields and easy to regenerate

A multi-field, wood-based technology, used in wood processing appliances, wood veneer bonding, building insulation materials, etc., to achieve the effect of realizing reuse, reducing the difficulty of breaking and separating, and easy to regenerate design.

Pending Publication Date: 2021-09-03
中铁建设集团华东工程有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to aim at the traditional low-end wooden rods with a large quantity and a wide range including the keel rods used in the construction industry, because of the defects that appear in the background of industry, resources, environmental protection, economy, etc., Targetedly provide a composite wooden pole profile that can be used multiple times in multiple fields and is easy to regenerate, and at the same time provide its preparation method, combined equipment used, and the use of this profile, etc.

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
  • Composite wood rod profile capable of being repeatedly used in multiple fields and easy to regenerate
  • Composite wood rod profile capable of being repeatedly used in multiple fields and easy to regenerate
  • Composite wood rod profile capable of being repeatedly used in multiple fields and easy to regenerate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] see Figure 1~4 , a composite wooden pole profile that can be used multiple times in multiple fields and is easily renewable, including composite wooden pole profile 6; including the following 1-1 to 1-3, and any one or more of 1-4 to 1-8 The combination:

[0078] 1-1. The composite wooden pole profile 6 is used as the sawn strip 1 of the main core material raw material, and any one or more of the following combinations of waste wood are selected:

[0079] Discarded wooden formwork for pouring concrete, discarded bamboo scaffolding used in construction, discarded furniture, discarded bamboo or / and wooden logistics pallets, discarded wooden door panels, discarded floors, discarded wooden packing boxes of transport machinery, discarded bamboo chips Fences, discarded bamboo or / and wooden springboards, discarded wood or / and bamboo keels in construction, dismantled wooden or bamboo beams or beams from old houses, or waste / defective products or post-use waste;

[0080] It ...

Embodiment 2

[0093] In Embodiment 1 of the present invention, the waste wood selected for the composite wooden pole profile 6 is preferably one that does not contain metal nails.

Embodiment 3

[0095] In items 1-6 of Embodiment 1 of the present invention, the waterproof layer A3 and the waterproof layer B5 are preferably made of plastic.

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 composite wood rod profile capable of being repeatedly used in multiple fields and easy to regenerate, and relates to a sawed strip material, a binding wire, a waterproof layer and a net wire in the composite wood rod profile. Beneficial effects are as follows: a large amount of waste wood generated in the modern building industry and the like is used as a raw material to prepare wood rod profile products which originally need to use new wood, including keel rod pieces for buildings, such that dependence of the products on high-quality imported log resources is thoroughly blocked; crushing and separation difficulty during regeneration is reduced by taking measures of tightly limiting the content of high-price materials such as steel, aluminum and plastic in the composite wood rod profile; and a synergetic industrial chain relation is established between use or regeneration and developed steel-wood keel or plastic-wood keel.

Description

technical field [0001] The invention relates to a composite wooden rod profile, in particular to a composite wooden rod profile that can be used repeatedly in multiple fields and is easy to regenerate, and belongs to the technical field of composite wooden rod-shaped profiles. Background technique [0002] High-quality rod-shaped profiles have a large number of applications in the production and life of today's society. [0003] For example, the square wooden keel widely used in the construction industry is a large application field of wooden pole profiles. The square wooden keel is mainly used as the support behind the formwork set horizontally or vertically when pouring concrete on site in construction. Its domestic usage in recent years has also increased with the expansion of the construction market. In the domestic construction industry, traditional square timber keels are basically derived from large tree logs obtained from forest felling. This large tree log is high-...

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): E04G11/50E04B1/26E04B1/66B27D1/10B27M1/08B27G3/00
CPCE04G11/50E04B1/2604E04B1/66B27D1/10B27M1/08B27G3/00
Inventor 张喜刘传林董京京申涛费洪刚臧盐龙周蓉张玉坤宗荣
Owner 中铁建设集团华东工程有限公司
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