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Polystyrene insulating brick and its production method and use method

A technology of polystyrene and thermal insulation bricks, which is applied in building structures, building components, buildings, etc., can solve the problems of high cost and complicated manufacturing process, and achieve the effects of slow heat dissipation, simple construction process, and convenient material selection

Inactive Publication Date: 2008-12-10
陶国延
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this patent still has defects such as complex manufacturing process and high cost, which need to be improved

Method used

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  • Polystyrene insulating brick and its production method and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 Insulation brick structure

[0021] The present invention is a polystyrene heat preservation brick. The heat preservation bricks are all made of polystyrene material. The heat preservation brick is a three-dimensional structure. There is at least one horizontal threading hole on the surface, the upper and lower surfaces of the insulation bricks are respectively set as convex and concave block sills, and the left and right surfaces of the insulation bricks are respectively respectively set as convex and concave block sills.

[0022] The through hole of the column is circular or polygonal.

[0023] The polystyrene is foamed flame-retardant or extruded flame-retardant polystyrene.

Embodiment 2

[0024] Example 2 Manufacture of insulation bricks

[0025] Using polystyrene as raw material, add 0.001-0.008% sodium bicarbonate, 0.001-0.005% organic acid, 0.005-0.01% mixture of ketones and alcohols, 0.0015-0.004% talcum powder, 15 -20% freon foaming agent and various pigments are injected into the insulation brick mold after batching, heated and extruded once to form polystyrene insulation bricks.

Embodiment 3

[0026] Example 3 Use of insulation bricks

[0027] The insulation bricks manufactured in Example 2 do not need to be bonded with cement concrete, and are directly built through the convex and concave blocks of the insulation bricks, pouring reinforced concrete into the through holes of the columns, and penetrating steel bars in the horizontal threading holes, which are used in building 5 Walls of buildings with one or less floors.

[0028] The invention utilizes a forming mold to produce polystyrene insulation bricks, which has simple process and low cost, and achieves good effects of energy saving and emission reduction. Walls of buildings with 5 or less floors.

[0029] The present invention adopts polystyrene as raw material, adds auxiliary material and polymer, heats, injects catalyst at the same time, and makes foamed flame-retardant polystyrene (EPS) or extruded flame-retardant polystyrene (EPS) through foaming or extrusion technology. Polystyrene (XPS), when the insul...

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Abstract

The invention discloses a polystyrene insulating brick, a manufacturing method and an application method. The insulating brick is completely made from a polystyrene material, and is of a stereostructure; moreover, the insulating brick is provided with at least one stand column through hole from an upper surface to a lower surface and at least one transverse threading hole from a left side face to a right side face; the upper surface and the lower surface of the insulating brick are respectively provided with a convex building block spigot and a concave building block spigot which are corresponding to each other; and the left surface and the right surface of the insulating brick are respectively provided with a convex building block spigot and a concave building block spigot which are corresponding to each other. The manufacturing method manufactures the polystyrene insulating brick by means of a one-step forming mould; moreover, the polystyrene insulating brick can be used in the wall body of a less-than-five-story building, and has simple manufacturing technique, thereby reaching ideal effects in energy conservation and emission reduction; in addition, the polystyrene insulating brick has low cost, convenient construction and excellent heat insulation effect.

Description

technical field [0001] The invention relates to a polystyrene insulation brick, a manufacturing method and a using method. Background technique [0002] my country is a resource-rich country with a vast land and abundant resources. And our country is also a populous country, in front of the per capita figure, it reflects the shortage of land and materials, and the lack of resources. Therefore, resource conservation and resource reuse have attracted people's attention. 70% of the building materials in our country are wall building materials, among which clay bricks occupy a dominant position. The production of clay bricks consumes more than 1 billion cubic meters of clay resources every year, which is equivalent to destroying 500,000 mu of land. At the same time, my country produces clay every year Bricks consume more than 70 million tons of standard coal. If the output of solid clay bricks continues to grow, it will not only increase the production energy consumption of wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00C08J9/14C08L25/06
Inventor 陶国延张智东翟谦才金丰超刘福祥沈冲金亦石
Owner 陶国延
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