CN201176655Y

CN201176655Y - Modular self locking construction brick

Info

Publication number: CN201176655Y
Application number: CNU2008200118535U
Authority: CN
Inventors: 齐金龙; 丛佩忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-26
Filing date: 2008-03-26
Publication date: 2009-01-07
Anticipated expiration: 2018-03-26

Abstract

The utility model belongs to a building material, in particular to a cordwood self-locking building brick for buildings, which comprises a brick body (16), wherein a plurality of top surface bosses (1) are evenly distributed on an upper surface of the brick body (16), a top surface transverse rib (5) and a top surface longitudinal rib (11) are arranged between the top surface bosses (1), and the center of the top surface boss (1) is equipped with via holes (4). The front surface of the brick body (16) is equipped with a plurality of front dovetail bosses (2) and a plurality of front dovetail grooves (3), a left end surface is equipped with a left dovetail groove (8) and a left dovetail boss (13), the right end is equipped with a right dovetail groove (12) and a right dovetail boss (6), a plurality of bottom grooves (7) are evenly distributed on a bottom surface, and a bottom transverse groove (14) and a bottom longitudinal groove (15) are arranged between the bottom grooves (7). A partition wall which is built by the bricks has the advantages of sound insulation, heat preservation, excellent sealing, strong strength, excellent seismic performance, and saving labor and speedy. The via holes are capable of being passed through wires, and the wires are conveniently repaired.

Description

Building block system self-locking building brick

Technical field

The utility model belongs to constructional materials, particularly a kind of building block system self-locking building brick for building.

Background technology

At present, in building construction, though interior exterior wall all build with common brick, partitions with common brick exist sound insulation between the room, warming, the sealing bad, poor seismic behavior also will be used cement when building a wall, and takes material, when taking a lot of work.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of sound insulation, warming, good seal that partitions is used of building is provided, and anti-seismic performance is good, without the building block system self-locking building brick of cement.

The technical scheme that the utility model technical solution problem adopts is: a kind of building block system self-locking building brick of being made up of the brick body, be characterized in that uniform plane is distributed with a plurality of end face boss on the brick body, be provided with horizontal fin of end face and the vertical fin of end face between the end face boss, end face boss center is provided with through hole; Brick body front is provided with a plurality of fronts dovetail boss and front dovetail groove, the left side is provided with left end dovetail groove and left end dovetail boss, right-hand member is provided with right-hand member dovetail groove and right-hand member dovetail boss, the bottom surface evenly is distributed with a plurality of bottom recesses, is provided with bottom surface transverse concave groove and bottom surface longitudinal fluting between the bottom recesses; The groove and the boss of above the brick body and bottom surface are made trapezoidal.

The beneficial effects of the utility model are: with this brick partitions, and sound insulation, warming, good seal; Be connected by the dovetail self-locking between brick and the brick, intensity is big, and anti-seismic performance is good; Without cement, the saving of labor is quick during block; Through hole can be worn electric wire, and the maintenance electric wire is convenient.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is a building block system self-locking building brick front view.

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

Fig. 3 is the upward view of Fig. 1.

Among the figure, 1-end face boss; 2-front dovetail boss; 3-front dovetail groove; The 4-through hole; The horizontal fin of 5-end face; 6-right-hand member dovetail boss; The 7-bottom recesses; 8-left end dovetail groove; 9-back dovetail boss; 10-back dovetail groove; The vertical fin of 11-end face; 12-right-hand member dovetail groove; 13-left end dovetail boss; 14-bottom surface transverse concave groove; 15-bottom surface longitudinal fluting; 16-brick body;

The specific embodiment

With reference to accompanying drawing, a kind of building block system self-locking building brick is made up of brick body 16, is characterized in that uniform plane is distributed with eight end face boss 1 on brick body 16, be provided with horizontal fin 5 of end face and the vertical fin 11 of end face between the end face boss 1, end face boss 1 center is provided with through hole 4; Brick body 16 fronts are provided with three front dovetail boss 2 and four front dovetail grooves 3, the left side is provided with left end dovetail groove 8 and left end dovetail boss 13, right-hand member is provided with right-hand member dovetail groove 12 and right-hand member dovetail boss 6, the bottom surface evenly is distributed with eight bottom recesses 7, establishes bottom surface transverse concave groove 14 and bottom surface longitudinal fluting 15 between the bottom recesses 7; The bottom recesses 7 of planar upper boss 1 and bottom surface is all made trapezoidal on the brick body 1.

This brick is when building a wall, and two bricks insert respectively in bottom recesses 7, bottom surface transverse concave groove 14 and the bottom surface longitudinal fluting 15 of face brick by the following horizontal fin 5 of brick end face boss 1, end face, the vertical fin 11 of end face up and down; The connection of the left and right sides end face of brick: be that right-hand member dovetail boss 6 with the left side brick inserts in the left end dovetail groove 8 of right side bricks, the left end dovetail boss 13 of right side brick inserts in the right-hand member dovetail groove 12 of left side bricks; The connection of the front-back of brick: be that back dovetail boss 9 with the brick of front inserts in the front dovetail groove 3 of back face bricks, the front dovetail boss 2 of the brick of front inserts in the back dovetail groove 10 of back face bricks.Through hole 4 can be used to wear electric wire.After wall finishes building, all to insert the cutting of a swallowtail shape or prescind boss in the dovetail groove that metope occurs, make wall surface levelling.

Claims

1, a kind of building block system self-locking building brick, form by brick body (16), it is characterized in that going up uniform plane at brick body (16) is distributed with a plurality of end face boss (1), be provided with horizontal fin of end face (5) and the vertical fin of end face (11) between the end face boss (1), end face boss (1) center is provided with through hole (4); Brick body (16) front is provided with a plurality of front dovetail boss (2) and a plurality of fronts dovetail grooves (3), the left side is provided with left end dovetail groove (8) and left end dovetail boss (13), right-hand member is provided with right-hand member dovetail groove (12) and right-hand member dovetail boss (6), the bottom surface evenly is distributed with a plurality of bottom recesses (7), establishes bottom surface transverse concave groove (14) and bottom surface longitudinal fluting (15) between the bottom recesses (7).

2, building block system self-locking building brick according to claim 1 is characterized in that the bottom recesses (7) of last planar upper boss (1) of brick body (1) and bottom surface is all made trapezoidal.