Sand bag brick capable of realizing mutual adhesion and connection

Abstract

The invention belongs to a novel building material, and relates to a sand bag brick capable of realizing mutual adhesion and connection. The sand bag brick is characterized in that a braided bag is made into a cuboid shape from polyethylene or polypropylene materials; the edge of a bag opening is in a groove shape; two tightening ropes are arranged along the edge of the bag opening in a trapezoidal shape; the front side of the rectangular braided bag is provided with hook and loop magic tapes; double-sided magic tapes are arranged on the hook and loop magic tapes; the back side of the rectangular braded bag is provided with round hoop magic tapes; after the braided bag is fully filled with sand and soil, the two tightening ropes are simultaneously and tightly pulled; the bag opening is tightened, and the two tightening ropes are knotted and tightly tied; and the sand bag brick is formed. The sand bag brick is a shape of a regular cuboid; local materials of the sand and the soil can be used and filled into the bag; and the sand bag brick is obtained. The sand bag brick has an adhesion and connection structure, so the building speed is high; a built body has good intensity and good toughness and can be conveniently dismounted; the repeated use can be realized; and the consumption is low. The sand bag brick belongs to a novel building material, has the building characteristics of high speed and convenience, has wide purposes and can be favorably popularized and applied.

Description

technical field [0001] The invention belongs to a new type of building material, in particular to sandbag bricks which can be adhered to each other. Background technique [0002] Sandbag is an indispensable material for flood control and emergency construction of flood control fortifications and building bunkers and other military fortifications. In the prior art, sandbags are made of ordinary woven bags filled with sand. This simple and common sandbag can It plays an important role in the construction of many engineering fields such as water conservancy engineering, tunnel and subway engineering, bridge engineering, and underground drainage engineering. Traditional sandbags exist in the prior art: 1. Due to the smooth surface of the woven bag, the friction force between sandbags is very small, and the sandbag masonry is not stable; The body cannot form a solid whole like cement mortar masonry, so its strength and impact resistance are poor, and it is easy to break and coll...

AI Technical Summary

Problems solved by technology

Traditional sandbags exist in the prior art: 1. Due to the smooth surface of the woven bag, the friction force between sandbags is very small, and the sandbag masonry is not stable; The body cannot form a solid whole like cement mortar masonry, so its strength and impact resistance are poor, and it is easy to break and collapse; It is not square, so that when the sandbags fall together, their surfaces cannot fully contact and cannot be close to each other, thus reducing the stability and water-proof performance of the sandbag masonry; The sandbags are close to each other and form gaps, which affects the stability and water-proof performance of the sandbag masonry; 5. Most of the sandbags cannot be recycled after use, which is not only a waste but also causes great pollution to the environment

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