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

Heat retaining and insulated walling unit

A technology of thermal insulation and building blocks, which is applied in climate change adaptation and building materials, and can solve problems such as poor impermeability and cracks in blocks

Inactive Publication Date: 2005-03-02
符震球
View PDF0 Cites 0 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 a new type of non-clay block, which not only hopes to overcome the defects of cracks and poor impermeability of some existing blocks, but also can meet the required strength of the structure and other technical requirements. , has the advantages of heat preservation, heat insulation and light weight

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
  • Heat retaining and insulated walling unit
  • Heat retaining and insulated walling unit
  • Heat retaining and insulated walling unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The thermal insulation wall block shown in the figure is a creative improvement to the current common non-clay material block. This improvement is reflected in the following three aspects:

[0016] First, the main shell 1 of the block is composed of P.O.32.5-42.5 Portland cement, sandstone aggregate, waterproofing agent, and anti-cracking fiber. The anti-cracking fiber infiltrated is segmented glass fiber, or other organic Chemical fiber, such as nylon fiber, polypropylene fiber, etc. The mixing amount is based on the amount of concrete used in the main shell of the block, that is, 0.5-1kg per cubic meter of concrete; and at the same time, 6% by weight of waterproofing agent should be added; the sand and gravel aggregate used Mainly fine aggregate; in actual production, the water-cement ratio can be determined according to the concrete ratio of fine aggregate used in the national construction industry, and at the same time refer to adding an appropriate amount of waterp...

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
porosityaaaaaaaaaa
Login to View More

Abstract

A thermal insulating building block for wall is prepared from silicate cement, fine aggregate (sepiolite clay), water, water-proofing agent, glass fibre and foaming agent. It features that at least 3 of top, bottom, left and bottom surface are arc surfaces convex in same direction. Its advantages are light weight, no crack and leakage, and high insulating effect.

Description

technical field [0001] The invention relates to a thermal insulation wall block, which belongs to building materials, in particular to inner and outer wall structures suitable for frame buildings. Background technique [0002] With the development of design and material technology in architectural science and technology, more and more buildings adopt frame structure as the main frame. Clay bricks with clay as the main material are used in large quantities, including solid clay bricks that have been expressly restricted by the state, hollow bricks and similar blocks with clay as the basic material. Therefore, in order to protect arable land and land resources, effectively implement the national ban on the production and use of clay bricks, and use non-clay materials to produce hollow bricks has become the only way out in the reform of wall materials in the construction industry. Over the past few years, many domestic inventors and manufacturers have released many non-clay ho...

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): E04C1/41
CPCY02A30/244
Inventor 符震球
Owner 符震球