Lightweight wall plate

Abstract

The invention relates to a lightweight wall plate which comprises core plate parts (1). The lightweight wall plate is characterized in that the two core plate parts (1) are oppositely fastened; outside wiped mortar (2) is wiped on the outside of the core plate parts (1); the outside wiped mortar (2) runs through penetrating seams; the outer surfaces of the core plate parts (1) are smeared to form a planar mortar layer (4) by the outside wiped mortar (2); the core plate parts (1) are provided with U-shaped grooves (10); and flat notch ribbed plates (22) are arranged in the grooves of the U-shaped grooves (10). In this way, the lightweight wall plate is simple in manufacture and simple and convenient for construction, cavities formed at the inner parts have favorable sound insulation and heat preservation effect, wall bodies have light self-weight, therefore, the construction cost is reduced, the wall bodies are convenient to transport and carry, and the labor intensity of erectors is reduced. Pipeline construction and pre-buried of hangers are convenient before core plates are positioned and plastered, the cost can be reduced, the size of the wall body can be made at will according to the needs of practical design applications so that the wall body is convenient to disassemble, assemble and move, the core plate parts can be subjected to process production by special automation equipment, the product quality can be ensured, the core plate parts with various section shapes and diameters can be manufactured to meet the engineering needs, and the lightweight wall plate is suitable for in-situ reinforced concrete, or prestressing force reinforced concrete, or mortar wall plates and also suitable for ultra-long walls, ultra-high walls and broken line walls.

Description

[0001] This application is a divisional application of the invention patent application with the filing date of December 21, 2007, the application number of 2007102032986, and the title of "a light-weight wallboard". (1) Technical field [0002] The invention relates to a lightweight wallboard. (2) Background technology [0003] With the development of urban high-rise buildings, various lightweight composite wall materials have been developed at home and abroad. Such as the Taibo board in the United States, the Shule board in South Korea, and the Congzhong board in Japan. A variety of lightweight composite wall panels have been developed in China, such as steel mesh hollow foam composite panels with patent No. 92221294.5, composite lightweight wall panels with patent No. The core boards of the high-quality composite wallboards all include steel wire mesh welded by outer frame steel wires and lightweight core materials. Such as the steel mesh hollow foam composite board who...

AI Technical Summary

Problems solved by technology

In actual use, this kind of wallboard has low strength and is easy to be damaged during handling, construction and use. Especially when it is hit or collided by various heavy objects and falling objects, damaged holes are often prone to appear, resulting in the damage of the wallboard. damage, which will bring inconvenience to the construction, increase the construction cost accordingly, and even affect the construction period

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