CN2611466Y

CN2611466Y - Hollow building block

Info

Publication number: CN2611466Y
Application number: CN 03227598
Authority: CN
Inventors: 黄惠衡; 孙磊明; 黄梦熊
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-09
Filing date: 2003-05-09
Publication date: 2004-04-14
Anticipated expiration: 2013-05-09

Abstract

The utility model relates to a hollow building block, which comprises two outer walls, two end surfaces and end blocks. The main characteristics are that a rib is provided between the two outer walls, the rib separates the block into two heart-passing holes, the floor end of the hole is provided with a end block that comprises a thick light weight multi-hole plank stuff of 10-10mm, the outer wall, end surfaces and rib are compounded by organic and inorganic cementing material after activated by skeletal material and light weight water-repellent material. Adopting the hollow building blocks the utility model provides does not need fuel, saves energy, decreases the environment pollution, saves finishing sand pulp more than 20%, and the application is wide and can be used as a framework and used for stuffing building blocks, inner partition and fencing wall or the like.

Description

A kind of building-block

Technical field

The utility model relates to a kind of constructional materials, particularly relates to a kind of walling unit.

Background technology

In industry or civilian construction design, traditional load-bearing and non-bearing wall body generally adopt loam brick, porous clay brick etc.This body of wall, own wt is big, and the firing time is long, wastes energy.Improved concrete hollow block is also arranged, aerated concrete building block, though alleviated weight, but still have following shortcoming: it is fast to receive water, and material is influenced by temperature, dry-shrinkage deformed big.The easy crackle of body of wall, the exterior wall plastering mortar hollowing seepage that comes off influences the intensity of metope, body of wall, reduces body of wall, the waterproof of metope, heat insulation, heat insulation function.Cement consumption is big simultaneously, the cost height.

Technology contents

The utility model is in order to reduce the weight of building block, and it is many with material to overcome above-mentioned existing building block, and waterproof, effect of heat insulation are poor, and the shortcoming that heat insulation function is low has proposed a kind of multi-functional building-block.

The utility model has adopted following measure: building block is by two outer walls, and both ends of the surface and bottom constitute soon, and its main feature is to be provided with rib between two outer walls of building block, and said rib is divided into two through-core holes with building block, is equipped with end block in the bottom of through-core hole; Said outer wall, end face and rib by porous slag charge, regeneration aggregate, lightweight hydrophobic material activated after, be composited with organic and inorganic cementitious matter.

For further realizing foregoing invention, said end block is by the thick light porous sheet material structure of 10-15mm.

Adopt building-block of the present utility model, have the following advantages: the one, need not fire, energy conservation reduces environment pollution.The 2nd, have good waterproof, heat insulation, insulation, soundproof effect.With sintered hollow block, small concrete hollow block is compared, and capacity is little, and wall weight alleviates more than 20%.Compare with common brick, improve and build work efficiency 2.5-3 by laying bricks or stones doubly, save masonry mortar more than 70%, save plastering mortar more than 20%.Of many uses, can make tank bracket, in-filled block, internal partition wall, enclosure wall etc.

Description of drawings

Fig. 1 is the utility model structural representation.

1 end face among the figure, 2 ribs, 3 outer walls, 4 through-core holes, 5 end blocks, 6 mortar pin groove.

The specific embodiment: as can be seen from Figure 1, by the building block of both ends of the surface 1, two outer wall 3 and end block 5 formations, a rib 2 is arranged between its two outer wall, and said rib 2 is divided into two through-core holes 4 with building block, is weight reduction, be beneficial to the horizontal mortar of place mat, reduce cold bridge, be equipped with end block 5 in the bottom of through-core hole 4.This end block 5 is made of the thick light porous sheet material of 10-15mm.Be the shear resistance of raising body of wall and the adhesive power of whitewash mortar, two outer walls 3 and both ends of the surface 1 are provided with mortar pin groove 6.Said end face 1, rib 2, outer wall 3 by porous slag charge, regeneration aggregate, lightweight hydrophobic material activated after, be composited with inorganic, organic binder.Not only satisfy the load-bearing requirement, have excellent waterproof, heat insulation, heat-insulating property, also solved " heat, split, leak " phenomenon of general building-block.

Claims

1, a kind of building-block, by two outer walls (3), both ends of the surface (1), and end block (5) constitutes, it is characterized in that: be provided with rib (2) between described two outer walls (3), rib (2) is divided into two through-core holes (4) with building block, also is provided with end block (5) in the bottom of through-core hole (4); Described outer wall (3), end face (1) and rib (2) are composited with inorganic, organic binder after being activated by porous slag charge, regeneration aggregate, lightweight hydrophobic material.

2, according to the described building-block of claim 1, it is characterized in that: described end block (5) is made of the thick light porous sheet material of 10-15mm.

3, according to the described building-block of claim 1, it is characterized in that: the external surface of both ends of the surface (1), two outer walls (3) is provided with mortar pin groove (6).