Anti-seismic energy-saving interlocking building block

Abstract

The invention discloses an anti-seismic energy-saving interlocking building block which is of a new block type of a small concrete hollow building block and is characterized in that three interlocking schemes and three heat insulation schemes are provided and can be selected or combined for use. Concave interlocking key grooves are formed in upper and lower planes of a block body wall, so that mortar joint interlocking can be formed; a U-shaped groove is formed in a block body to serve as a hidden beam die cavity, so that core-penetrating beam interlocking can be formed; a groove opening is formed in the upper half part of a block body rib to form a transverse channel and a vertical hole so as to form a reinforced masonry which is filled with transverse and vertical steel concrete, can bear a load and does not need to be dismounted, so that each building block and steel concrete of a beam column, a foundation, a floor and a roof can form building interlocking; aluminum foils are oppositely adhered to the wall surfaces in a hole cavity unfilled with concrete, so that a sandwich insulation layer with an air interlayer can be formed; a positioning groove is formed in the upper half part of the air interlayer, a heat insulation plate is inserted into the groove for dividing the hole cavity, so that a plate insertion insulation effect is formed; an aluminum foil is adhered to the outer side surface of the block body, so that a fireproof seepage-proofing external heat insulation effect is formed. The anti-seismic energy-saving interlocking building block can meet different energy-saving requirements all over China, can further resist a violent earthquake without collapse, enables people to be warm in winter and cool in summer, and guarantees the safety of people.

Description

(1) Technical field: [0001] This anti-seismic energy-saving interlocking block is a new type of concrete ± small hollow block (referred to as a small block), and belongs to the composite wall material of the load-bearing wall filling wall. (two) background technology: [0002] Since the reform and opening up, in order to promote the sustainable development of the national economy and protect the ecological environment, the government has taken measures to gradually restrict the use of clay bricks until now. And a complete set of technology and equipment, various material formulas such as ordinary concrete and light aggregate concrete have been used in various places to produce a large number of small blocks, including single-row holes, double-row holes, and multi-row hole blocks. The national construction authority The "Technical Regulations for Concrete Small Hollow Block Building" and national standards for related products have also been formulated and issued, forming a bui...

AI Technical Summary

Problems solved by technology

At the turn of the century, when small-block multi-storey residential buildings were promoted on a large scale across the country, disadvantages such as wall cracks, seepage, and heat appeared. and regular cracks, due to many complaints about quality problems, the local competent authority announced that the small block construction of the load-bearing system will no longer be promoted on a large scale

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