CN202299086U

CN202299086U - Porous brick

Info

Publication number: CN202299086U
Application number: CN2011204117726U
Authority: CN
Inventors: 魏松; 吴爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-22
Filing date: 2011-10-22
Publication date: 2012-07-04
Anticipated expiration: 2021-10-22

Abstract

The utility model discloses a porous brick, which comprises a rectangular brick body (1) provided with holes (5), wherein the holes pass through the rectangular brick body (1) from a front face to a back face, and are formed in a staggered way. The porous brick is characterized in that: twenty-two holes (5) in five rows are formed; a first row and a fifth row are symmetric to each other; a second row and a fourth row are symmetric to each other; the central line of a third row is taken as a symmetric line; four holes (5) are formed on the first row and the fifth row; in the four holes (5), two No.1 holes (5) of the same size are formed on both sides, and No.2 holes (5) of the same size are formed in the middle; five No.3 holes (5) of the same size are formed on the second row and the fourth row; four No.4 holes (5) of the same size are formed on the third row; transverse ribs (2) among holes (5) on the same row are equal; vertical ribs (3) between two adjacent rows of holes (5) are equal; and side ribs (6) between holes (5) close to the side face of the brick body (1) and the side face of the brick body (1) are equal.

Description

Porous brick

Technical field

The utility model relates to a kind of constructional materials porous brick.

Background technology

Along with carrying forward vigorously of national economic development planning, the improving constantly of national life level, country can be increasingly high to the technical requirement that reduces architectural energy consumption, and building energy consumption at present is one of maximum industry of energy consumption in China's every profession and trade.Existing building energy conservation heat insulation system adopts flexibly thermal insulation material more; These technology can reduce wall heat transfer coefficient; Improve the cold and hot performance of wall body structure; Reduce outdoor heat (cold) amount to indoor ambient influnence, played good energy-saving effect, but also there are a lot of problems in the body of wall of flexibly thermal insulation material in using in the later stage.

Chinese patent 200820158705.6 discloses a kind of porous thermal insulating clinker brick; This clinker brick comprises the insulation hole that is provided with on brick body and this brick body; Said insulation hole has eight rows at least; Adjacent two rows are interlaced between the insulation holes, and adjacent two row's insulation holes also misplaces at both ends, and four sides of said brick body are solid continuous.This utility model insulation hole row number is more, and interlaced between adjacent two rounds, has improved the heat preservation and insulation of brick to a certain extent.

Summary of the invention

The purpose of the utility model is the deficiency that overcomes prior art, and it is high to design a kind of hole ratio, and compressive strength is big, satisfies the porous brick of heat preservation energy-saving requirement.

The technical scheme of the utility model is: a kind of porous brick, comprise the cuboid brick body that is provided with hole, and hole penetrates into the back side from the front, and the hole dislocation is arranged, and it is characterized in that: be provided with 22 holes of five rows altogether, wherein:

First row and the 5th row's symmetry, second row and the 4th row's symmetry, line of symmetry is the 3rd row's center line, and:

All be provided with four holes on first row and the 5th row, in these four holes, both sides be identical two the 1. number holes of size, and the centre is big or small identical two 2. number holes;

Second row with all be provided with five 3. number holes that size is identical on the 4th arranges;

The 3rd row is provided with four 4. number holes that size is identical;

Cross rib between each hole of same row equates;

Perpendicular rib between the adjacent two round holes equates;

Hole adjacent with the brick body side surface and the limit rib between the brick body side surface equate.

Further scheme is: at least one upper edge, the side hole direction at the brick body has cold and hot bridge groove, and 1. number hole both ends of the surface along its length are cambered surface.

In the utility model, cross rib, perpendicular rib, limit rib can be confirmed size according to actual needs, and cold and hot in case of necessity bridge groove also can be done chase.

The utility model has the advantages that: distribute through five layers of (row) staggered floor; Prolonged brick body thermally conductive pathways; Through to the confirming of pass and arrangement, hole size and hole wall thick (cross rib, perpendicular rib, limit rib), make it have good thermal insulation, multilayer flashing, multiple sound insulation performance, have compressive strength preferably again; Good product quality, the construction ease of Use is convenient; The heat insulating inner wall body of wall that this brick is formed forms self-insulation system, for porous thermal insulating clinker brick series has increased new a member, to satisfy the optimization needs of corresponding architectural design.

Description of drawings

Fig. 1 is the front view of the embodiment of the utility model.

Fig. 2 is the sketch map of the masonry embodiment of the utility model.

Among the figure: 1. brick body, 2. cross rib, 3. perpendicular rib, 4. cold and hot bridge groove, 5. hole, 6. limit rib.

The specific embodiment

Like Fig. 1 and Fig. 2, a kind of porous brick comprises the cuboid brick body 1 that is provided with hole 5, and hole 5 penetrates into the back side from the front, and hole 5 dislocation are arranged, and it is characterized in that: be provided with 22 holes 5 of five rows altogether, wherein:

First row and the 5th row's symmetry, second row and the 4th row's symmetry, line of symmetry is the 3rd row's center line; And: first row arranges with the 5th and is provided with four holes 5; In these four holes 5, both sides are identical two the 1. number holes 5 of size, and centre is big or small identical two 2. number holes 5; Second row with all be provided with five 3. number holes 5 that size is identical on the 4th arranges; The 3rd row is provided with four 4. number holes 5 that size is identical; Cross rib 2 between each hole 5 of same row equates; Perpendicular rib 3 between the adjacent two round holes 5 equates; Hole 5 adjacent with brick body 1 side and the limit rib 6 between brick body 1 side equate.

Hole 5 directions have cold and hot bridge groove 4 in the upper edge, two sides of

brick body

1, and 1. number hole 5 both ends of the surface along its length are cambered surface.

A kind of design size of concrete finished bricks is long 240mm * wide 200mm * high 200mm, is provided with 22 holes 5 of five rows altogether, and wherein: 1. the cross section of number hole (long * wide) design size is 25mm * 26mm; 2. the Cross section Design of number hole is of a size of 65mm * 26mm; 3. the Cross section Design of number hole is of a size of 34mm * 26mm; 4. the Cross section Design of number hole is of a size of 38.75mm * 26mm; Cross rib between the limit, hole of each adjacent holes is that 10mm, perpendicular rib are that 10mm, limit rib are 15mm; The groove depth 15mm of cold and hot bridge groove 4, groove width 26mm, the groove bottom of cold and hot bridge groove 4 is an arc surface.Distribute through five faulted layers, prolonged the thermally conductive pathways of brick, through to pass and arrangement, hole size and hole Wall thickness Determination; Make it have good thermal insulation, multilayer flashing, multiple sound insulation performance; Have compressive strength preferably again, good product quality, constructing operation is simple and easy; Be applicable to various building furring tile applications.

Claims

1. a porous brick comprises the cuboid brick body (1) that is provided with hole (5), and hole (5) penetrates into the back side from the front, and hole (5) dislocation is arranged, and it is characterized in that: be provided with five row's 22 holes (5) altogether, wherein:

All be provided with four holes (5) on first row and the 5th row, in these four holes (5), both sides be identical two the 1. number holes (5) of size, and the centre is big or small identical two 2. number holes (5);

Second row with all be provided with five 3. number holes (5) that size is identical on the 4th arranges;

The 3rd row is provided with four 4. number holes (5) that size is identical;

Cross rib (2) between each hole (5) of same row equates;

Perpendicular rib (3) between the adjacent two round holes (5) equates;

Hole (5) adjacent with brick body (1) side and the limit rib (6) between brick body (1) side equate.

2. porous brick according to claim 1 is characterized in that: at least one upper edge, side hole (5) direction at brick body (1) has cold and hot bridge groove (4), and 1. number hole (5) both ends of the surface along its length are cambered surface.