CN2252211Y

CN2252211Y - No-mortar interlock dry building blocks

Info

Publication number: CN2252211Y
Application number: CN 95224490
Authority: CN
Inventors: 王建亭
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-10-17
Filing date: 1995-10-17
Publication date: 1997-04-16
Anticipated expiration: 2005-10-17

Abstract

The utility model relates to a no-mortar interlock dry building block. The utility model is characterized in that the utility model is hollow and is composed of main building blocks and secondary building blocks, wherein, two through holes (1) are positioned in the main building blocks; the length of the secondary building blocks is increased or decreased by half on the basis of the length of the main blocks. The utility model has the advantages of novel conception, reasonable structure, light self weight, and materials saving; mortar is not needed to be used as binding materials in construction, the wet working environment is fundamentally changed, the labour condition is improved, the work efficiency is enhanced, and the total cost of building is reduced.

Description

Exempt from mortar interlocking laid dry piece

The utility model relates to building material technical field, specifically exempts from mortar interlocking laid dry piece.

Existing building block all need adopt mortar as adhesives, no matter be loam brick or various building-block, they itself all do not have linkage function, integral body of the only reliable masonry mortar bonding one-tenth of ability, therefore, the intensity of mortar is the principal element of restriction masonry, and the various factors of workman when operating has very big influence to the quality of masonry, thereby cause the difficult quality of masonry to be controlled, and then have influence on the quality of whole building.

The purpose of this utility model provides a kind of without mortar, operates the easy mortar interlocking laid dry piece of exempting from.

The utility model is achieved in that to be made building block hollow, and is made up of main building block and auxilliary building block, and two through holes are arranged in the main building block, and auxilliary building block is to increase or reduce 1/2 building block length on the basis of main building block.

Below in conjunction with accompanying drawing the utility model is further received explanation, but be not limited to shown in the accompanying drawing.

Fig. 1,2 is the utility model master building block micro-nano structure schematic diagram

Fig. 3,4 structural representations for the auxilliary building block of the utility model

Fig. 5 is that partial groups of the present utility model is built schematic diagram

Building block of the present utility model is hollow, and is made up of main building block and auxilliary building block.As shown in Figure 1, 2, two through holes 1 are arranged in the main building block.Shown in Fig. 3,4, auxilliary building block is to reduce 1/2 building block length (territory increases by 1/2 building block) on the basis of main building block.The block structure characteristics are that the building block one side vertical with the hole is the recessed circle 2 of diameter greater than the hole, and another side is that the circular hole place protrudes 3.

During use, based on main building block, alternately stack is mutually used auxilliary building block as a supplement in the end, gets final product until reaching requirement for height and so forth, as shown in Figure 5.Body of wall after group is built has become as a whole, and has corresponding bulk strength.In order further to strengthen the bulk strength and the shock resistance of building, also can be in the body of wall cavity after group is built concreting, so more can improve the bulk strength and the shock resistance of building greatly.

The utility model building block has following characteristics: novel, rational in infrastructure, building block certainly Heavy and light, materials are economized, and do not need mortar as adhesives in the construction, can be according to designing requirement Group is built into the body of wall of various different sizes, and the body of wall that group is built into is because the spy of building block itself Point is interlocked into an integral body, and the structural behaviour of building is improved thus. Particularly execute Do not adopt mortar among the worker, fundamentally changed workman's wet trade environment, improved work Condition has improved operating efficiency, has reduced the overall cost of building.

Claims

1, a kind of mortar interlocking laid dry piece of exempting from is characterized in that building block is hollow, is made up of main building block and auxilliary building block, and two through holes (1) are arranged in the main building block, and auxilliary building block is to increase or reduce 1/2 building block length on the basis of main building block.

2, building block according to claim 1 is characterized in that the building block one side vertical with the hole is the recessed circle (2) of diameter greater than the hole, and (3) are protruded at another side circular hole place.