CN202131702U

CN202131702U - Specially shaped bricks without continuous seams

Info

Publication number: CN202131702U
Application number: CN201120305425U
Authority: CN
Inventors: 孙占年; 徐清学
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-10
Filing date: 2011-08-10
Publication date: 2012-02-01
Anticipated expiration: 2021-08-10

Abstract

The utility model relates to specially shaped bricks without continuous seams, which are characterized by comprising a T-shaped brick and a strip-shaped brick. A horizontal tenon (1) and a horizontal groove (2) are arranged on the strip-shaped brick in the horizontal direction of a brick body (3). A horizontal tenon (1) and a horizontal groove (2) are arranged on the T-shaped brick in the horizontal direction of a brick body (3), and a longitudinal tenon (4) and a longitudinal groove (5) are arranged in the longitudinal direction of the brick body (3). The specially shaped bricks without continuous seams have the advantages that when a wall body is mortared, the T-shaped brick and the strip-shaped brick are meshed with each other to form even mortar joints without vertical continuous seams and horizontal continuous seams. Meshing force between the bricks is enhanced without the vertical continuous seams and the horizontal continuous seams which are formed when normal solid bricks are mortared, thereby improving leakage resistant and crack resistant abilities.

Description

No straight joint special form brick

Technical field

The utility model relates to no straight joint special form brick.

Background technology

Brick is the masonry panel indispensable material, available multiple raw material and proportioning, through fire, vibrate, extruding, method such as steam-cured process.Common brick generally all is rectangular hexahedron, and hexahedral each face is the plane, same class brick size, shape unanimity; When masonry panel, crisscross use is commonly called as " fourth " or " bar "; Brick along the length of wall is used is claimed " bar " brick, claims " fourth " brick along the brick that the thickness of wall uses, because six faces of common real core brick are the plane; So between brick and brick, just produced level or vertical straight joint, when manual work is built by laying bricks or stones, very not full or stir under the uneven situation because of mortar in the filled with mortar between brick and the brick; Body of wall will produce seepage when raining, and this phenomenon exists in the construction in house with in using in a large number, especially at the more southern area of rainwater; This phenomenon is more obvious, in addition, owing to do not have snap-in force between brick and the brick; When running in use normal deformation of some little vibrations or house, the body of wall easy of crack.The seepage of body of wall and cracking phenomena have produced certain influence to the building structure safety of combination construction, and be little to the structural safety influence generally speaking to the house of frame construction, but influenced the normal use in house.

The utility model content

The purpose of the utility model provides a kind of no straight joint special form brick.

The utility model is that the technical scheme that its technical problem of solution is adopted is:

The utility model comprises " fourth " brick and " bar " brick.

Said " bar " brick is provided with horizontal tenon and horizontal groove on the horizontal direction of brick body.

Said " fourth " brick is provided with horizontal tenon and horizontal groove on the horizontal direction of brick body, the brick body vertically on be provided with vertical tenon and longitudinal fluting.

Said " fourth " brick is two-way concavo-convex; " bar " brick is unidirectional concavo-convex; The height of described horizontal tenon is identical with the degree of depth of horizontal groove; The height of described horizontal tenon and the degree of depth of horizontal groove are 1/3 of brick thickness, and described horizontal tenon and horizontal groove are all the trapezoid cross section, and its gradient is 60 ° of bi-directional symmetrical.

The upper width in the horizontal tenon cross section of described " fourth " brick is 1/15.5～1/16.5 of a brick length; The cross section lower width is 1/6～1/6.5 of a brick length 12; The upper width in the horizontal groove cross section of " fourth " brick is 1/9～1/11 of a brick length 12, and the lower width of horizontal groove is 1/5～1/5.5 of a brick length 12.

Horizontal tenon and the thick setting of horizontal groove stretcher along the brick width; In center symmetric position along brick length; Along the horizontal tenon and the wide setting of horizontal groove stretcher of brick thickness direction, along the long both sides of brick, equate with the size of " bar " brick apart from the size of end.

Horizontal tenon of " bar " brick and horizontal groove are provided with the symmetric position at the center of brick width along brick thickness stretcher is long.

The beneficial effect of the utility model is: with the method masonry panel of routine the time, " fourth " brick and the mutual interlock of " bar " brick form uniform mortar joint, do not have vertical straight joint and no horizontal straight joint; Increased the snap-in force between the brick, the vertical straight joint and the horizontal straight joint that form in the time of common solid brick can not occurring and build by laying bricks or stones have improved the impervious and anti-crack ability of body of wall.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified:

Fig. 1 is the structure chart of the utility model " fourth " brick.

Fig. 2 is the utility model " fourth " brick elevation.

Fig. 3 is the utility model " bar " brick structure figure.

Fig. 4 is the utility model " bar " brick elevation.

Among the figure: 1. horizontal tenon, 2. horizontal groove, 3. brick body, 4. vertically tenon, 5. longitudinal fluting.

The specific embodiment

The utility model comprises " fourth " brick and " bar " brick.

Said " bar " brick is provided with horizontal tenon 1 and horizontal groove 2 on the horizontal direction of brick body 3.

Said " fourth " brick is provided with horizontal tenon 1 and horizontal groove 2 on the horizontal direction of brick body 3, brick body 3 vertically on be provided with vertical tenon 4 and longitudinal fluting 5.

Said " fourth " brick is two-way concavo-convex; " bar " brick is unidirectional concavo-convex; The height of described horizontal tenon 1 is identical with the degree of depth of horizontal groove 2; The degree of depth of the height of described horizontal tenon 1 and horizontal groove 2 is 1/3 of a brick thickness, and described horizontal tenon 1 is all the trapezoid cross section with horizontal groove 2, and its gradient is 60 ° of bi-directional symmetrical.

Horizontal tenon 1 and the thick setting of horizontal groove 2 stretchers along the brick width; In center symmetric position along brick length; Along horizontal tenon of brick thickness direction 1 and the wide setting of horizontal groove 2 stretchers, along the long both sides of brick, equate with the size of " bar " brick apart from the size of end.

The horizontal tenon 1 of " bar " brick is provided with the symmetric position at the center of brick width with horizontal groove 2 along brick thickness stretcher is long.

Claims

1. do not have the straight joint special form brick, it is characterized in that: comprise " fourth " brick and " bar " brick,

Said " bar " brick is provided with horizontal tenon (1) and horizontal groove (2) on the horizontal direction of brick body (3);

Said " fourth " brick is provided with horizontal tenon (1) and horizontal groove (2) on the horizontal direction of brick body (3), brick body (3) vertically on be provided with vertical tenon (4) and longitudinal fluting (5).

2. no straight joint special form brick according to claim 1; It is characterized in that: said " fourth " brick is two-way concavo-convex; " bar " brick is unidirectional concavo-convex, and the height of described horizontal tenon (1) is identical with the degree of depth of horizontal groove (2), and the degree of depth of the height of described horizontal tenon (1) and horizontal groove (2) is 1/3 of a brick thickness; Described horizontal tenon (1) and horizontal groove (2) are all the trapezoid cross section, and its gradient is 60 ° of bi-directional symmetrical.

3. no straight joint special form brick according to claim 1; It is characterized in that: the upper width in the horizontal tenon cross section of described " fourth " brick is 1/15.5～1/16.5 of a brick length; The cross section lower width is 1/6～1/6.5 of a brick length 12; The upper width in the horizontal groove cross section of " fourth " brick is 1/9～1/11 of a brick length 12, and the lower width of horizontal groove is 1/5～1/5.5 of a brick length 12.

4. no straight joint special form brick according to claim 1; It is characterized in that: along the horizontal tenon (1) and the thick setting of horizontal groove (2) stretcher of brick width; In center symmetric position along brick length; Along the horizontal tenon (1) and the wide setting of horizontal groove (2) stretcher of brick thickness direction, along the long both sides of brick, equate with the size of " bar " brick apart from the size of end.

5. no straight joint special form brick according to claim 1 is characterized in that: horizontal tenon (1) of " bar " brick and horizontal groove (2) are provided with the symmetric position at the center of brick width along brick thickness stretcher is long.