CN2460628Y

CN2460628Y - Hollow block

Info

Publication number: CN2460628Y
Application number: CN 00240779
Authority: CN
Inventors: 宗大来
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-25
Filing date: 2000-10-25
Publication date: 2001-11-21
Anticipated expiration: 2010-10-25

Abstract

The utility model relates to a hollow brick, which belongs to the bricks. The upper plane of a cuboid of the brick is provided with a through hole which is a circular hole, and the upper and the lower planes of the cuboid are respectively provided with a trapezoidal groove. When the utility model is used, the trapezoidal groove on one of the hollow bricks is clamped at the end parts of the other two hollow bricks, and a trapezoidal lug boss is formed after the trapezoidal grooves are merged. The bricks are intermeshed in the way and are connected to form a wall. Because of the intermeshing function between the bricks, the integral structure of the wall is more perfect, and the quality is good. The utility model has the advantages that the structure is ingenious, the brick has light weight, the wall structure built with the hollow brick is more reasonable, the quality of the wall is enhanced, and simultaneously raw materials can be saved.

Description

Hollow brick

The utility model relates to a kind of brick, particularly a kind of hollow brick.

In the past, the brick that people use was that stature is big as the solid adobe of cuboid, the structure of this brick, and floor space is big during use, and material usage is many when building a house, and it is big to take up room, and causes the loss of a large amount of soil resources simultaneously.Occurred a kind of solid brick of the small-sized cuboid of firing subsequently again, this structure design is more reasonable, and floor space is little during use, though this structure improves to some extent to material usage, complete not enough, the material usage of brick is still big, and volume is heavy, and structure is not too reasonable.At present along with the needs of rapid development of economy and urban construction, the use amount of brick is also increasing, and to open sincere soil resource also more and more rare and country is limited, as not solving the structure problem of brick early, has endless trouble.

It is few that the purpose of this utility model provides a kind of material usage, in light weight, hollow brick rational in infrastructure.

The purpose of this utility model is achieved in that a plurality of through holes on this brick, a dovetail groove is respectively arranged on the upper and lower plane.

Through hole is a circular hole, is positioned on the last plane of cuboid, and through hole has eight, has in the dovetail groove two circular holes are respectively arranged on four circular holes, the left and right sides boss.

Because having adopted such scheme, the structure of this brick is cuboid, on the last plane of cuboid through hole is arranged, through hole is a circular hole, these eight circular holes on plane on the cuboid, are hollow brick owing on the brick of being made a plurality of through holes are arranged, so saved raw material greatly respectively; Each dovetail groove on lower plane on the cuboid.During use, dovetail groove on hollow brick is stuck in other two hollow brick ends and merges on the trapezoid boss that the back forms, brick and brick so are meshing with each other and are connected to form a body of wall, because concavo-convex engagement between brick and the brick, make the globality structure of wall more perfect after using this scheme, quality is good, has also saved raw material greatly, has realized the purpose of this utility model.This structural framing is ingenious, changes former solid brick into hollow brick weight is alleviated greatly, uses the brick wall body structure of building out of the utility model more reasonable, and good integrity has improved wall quality, has also saved raw material simultaneously greatly.

Be further described in conjunction with the embodiments with reference to the accompanying drawings below.

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Among the figure: cuboid (1), dovetail groove (2), through hole (3) circular hole (4).

Embodiment 1: this structure is a cuboid 1, and through hole 3 is arranged on the cuboid 1, and through hole 3 is a circular hole, and these eight circular holes 4 on plane on the cuboid 1, have four circular holes 4 respectively in the dovetail groove 2, two circular holes 4 are respectively arranged on the boss of the left and right sides; Each dovetail groove 2 on the last lower plane of cuboid 1.

Embodiment 2: eight cubic holes are arranged on plane on the cuboid, and other are with embodiment 1.

Embodiment 3; Eight five square holes are arranged on plane on the cuboid, and other are with embodiment 1.

Embodiment 4: eight hexagonal holes are arranged on plane on the cuboid, and other are with embodiment 1.

Embodiment 5: eight seven square holes are arranged on plane on the cuboid, and other are with embodiment 1.

Embodiment 6: eight holes are from all directions arranged on plane on the cuboid, and other are with embodiment 1.

Claims

1, a kind of hollow brick is characterized in that: a plurality of through holes are arranged on this brick, a dovetail groove is respectively arranged on the upper and lower plane.

2, hollow brick according to claim 1 is characterized in that: through hole is a circular hole, is positioned on the last plane of cuboid, and through hole has eight, has in the dovetail groove two circular holes are respectively arranged on four circular holes, the left and right sides boss.