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

Lightweight multi-layer plastic building template

A technology for building formwork and plastics, which can be used in construction, building construction, formwork/formwork components, etc., and can solve problems such as weight reduction

Inactive Publication Date: 2012-02-29
张锦
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent ZL 200810021182.5 relates to a low-foaming multi-layer plastic building formwork, which is composed of a surface layer and a core layer, which can significantly improve the strength and wear resistance of the formwork, but the core layer of the formwork is a solid structure, which can reduce the weight. There are still deficiencies in reducing costs and enhancing the comprehensive performance of templates

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
  • Lightweight multi-layer plastic building template
  • Lightweight multi-layer plastic building template
  • Lightweight multi-layer plastic building template

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Referring to the accompanying drawings, the lightweight multi-layer plastic building template is composed of a core layer 1 and a surface layer 2 covering both sides of the core layer. The core layer is provided with neatly arranged single-row round holes 3 or double-row round holes 4. The size of the round holes is and arranged in the following table:

[0010] Unit: mm

[0011]

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

PropertyMeasurementUnit
Hole diameteraaaaaaaaaa
Pitchaaaaaaaaaa
Login to View More

Abstract

The invention provides a lightweight multi-layer plastic building template. The lightweight multi-layer plastic building template consists of a core layer and a surface layer which covers two side faces of the core layer, wherein the core layer has a hollow structure and is provided with a single row or double rows of circular holes which are distributed in order; the surface layer is 0.4 to 2 mm thick; the core layer is 8 to 18 mm thick; the diameter of the circular holes is 4 to 12 mm; and an interval of the holes is 7 to 15 mm. The template is light in weight, material-saving, convenient to transport, low in cost, and wide in application prospect; and the comprehensive performances of supporting strength, overall rigidity, surface smooth abrasion resistance and the like are remarkably improved.

Description

technical field [0001] The invention relates to a building formwork for concrete pouring construction, in particular to a lightweight multi-layer plastic building formwork composed of a surface layer and a core layer. Background technique [0002] In the construction process of the construction field, a large number of formwork is required for concrete pouring, and plastic formwork is increasingly widely used due to its unique advantages. Chinese patent ZL 200810021182.5 relates to a low-foaming multi-layer plastic building formwork, which is composed of a surface layer and a core layer, which can significantly improve the strength and wear resistance of the formwork, but the core layer of the formwork is a solid structure, which can reduce the weight. There are still deficiencies in reducing costs and enhancing the overall performance of templates. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art an...

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): E04G9/05
Inventor 张锦
Owner 张锦
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