Heat insulation composte material in use for new type architecture

A composite material, construction technology, applied in the field of building materials, can solve the problems of high cost, low strength of cement board, easy to break and so on

Inactive Publication Date: 2005-01-12
周谟国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing building wall insulation technology has the disadvantages of large consumables, high cost, long construction period and complicated process.
However, the overhead structure adopted by the roof insulation layer has low strength and poor compressive performance of the cement board, especially when people on the roof step on it, it is easy to break, and it is easy to loosen after a long time, and the stability is poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The embodiments of the present invention will be further described in detail below. This example is a concrete way of using this material to produce roof insulation panels. Pour the mixed materials of the above components into the mixer for mixing and stirring. First lay a layer of bottom plate on a model, then put in sound insulation materials (such as polystyrene sheets), and then inject the mixed materials, and solidify at room temperature. In the process of implementation, bamboo weaving can be added to the product to greatly increase its strength. In this way, various specifications of magnesium oxychloride sound insulation boards filled with heat insulating materials are formed. When used, it is directly laid on the roof slab, which has good heat insulation performance, and has excellent compression and bending resistance, and is strong and wear-resistant.

[0024] In an embodiment, if the waterproof powder in the component is red, its weight ratio is 1-20; if w...

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PUM

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Abstract

The new type heat insulation compound material used for building is composed of magnesium oxide and magnesium chloride materials which are added modifier in, phosphoric acid, trisodium phosphate, oxalic, sulmiac, ferrous sulfate, lignin calcium sulphonic acid, strong glue, alkali-free glass fibre, water-proof powder rice chaff powder, talcum powder, Taibai powder and water etc. which are produced to a new type material used for building with action of heat-protecting, sound-insulating and water-proofing.

Description

Technical field: [0001] The invention relates to a building material, and in particular provides a new type of heat-insulating composite material for building. Background technique: [0002] At this stage, the materials used for sound insulation and heat insulation in buildings are generally made of ordinary bricks, stones, etc. to build walls, and then cement is laid on the surface to play the role of heat insulation, sound insulation, and waterproof. For the heat insulation layer of the roof, square or rectangular flat thin plates are generally prefabricated with concrete, which are placed on the brick columns on the roof slab in turn, and the brick columns are used to form a gap between the prefabricated concrete slab and the roof slab. An overhead layer acts as a thermal insulation. The existing building wall heat insulation technology has the disadvantages of large consumables, high cost, long construction period and complicated process. The overhead structure adopted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B14/42C04B18/24C04B22/08C04B24/18C04B26/00C04B28/30
CPCY02W30/91
Inventor 周谟国
Owner 周谟国
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