CN203583753U

CN203583753U - Shallow-groove brick for combined wall

Info

Publication number: CN203583753U
Application number: CN201320755556.2U
Authority: CN
Inventors: 周世华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-19
Filing date: 2013-11-19
Publication date: 2014-05-07
Anticipated expiration: 2023-11-19
Also published as: WO2015074520A1

Abstract

The utility model discloses a shallow-groove brick for a combined wall, belonging to the technical field of bricks for the wall of a building material, and particularly relating to the structure design of bricks for a light thermal insulation wall. The shallow-groove brick comprises a mould pressing brick block, wherein two positive and negative largest surfaces opposite to each other of the mould pressing brick body are the main surfaces; the mould pressing brick block is also provided with two long side surfaces opposite to each other up and down and two short side surfaces opposite to each other left and right; the shallow-groove brick is characterized in that one main surface of the mould pressing brick block is a groove-shaped main surface sinking inward; protruding edges are arranged on the groove-shaped main surface along the two long side surfaces, and the opposite two edges have the same width, length and height; and the height hh from the edge to the bottom surface of the groove is 65-75% of the width HH of the long side surfaces, namely, hh:HH=65-75%. The shallow-groove brick for a combined wall disclosed by the utility model has the advantages that compared with the honeycomb-structure brick, the shallow-groove brick is convenient to demould after compression moulding, the brick forming speed is high, the produced wall is lighter, and the adhesion between the upper and lower bricks of the wall is firmer.

Description

The shallow keyed brick that combined wall is used

The utility model belongs to the body of wall brick technical field of constructional materials, particularly relates to the structure design of brick for light thermal-insulating body of wall.

Background technology

Light thermal-insulating body of wall is all cellular structure with brick now, and this cellular structure brick has three shortcomings: the one, and weight is too heavy, makes the body of wall of unit volume still heavier; The 2nd, after pressing mold is shaped the demoulding inconvenient, demould time is long, the demoulding has damage to the shape of honeycomb hole, particularly in honeycomb hole two ends every fragile; The one, when doing wall construction, cement piles up after honeycomb face, and a large amount of cement drops in hole, and on the bonding plane between upper and lower two honeycomb bricks, very little, bonding insecure between upper and lower two honeycomb bricks, is unfavorable for wall quality to cement.

Summary of the invention

The purpose of this utility model is to provide after pressing mold is shaped and is convenient in demoulding, the speed of forming brick is fast, and the body of wall of making is lighter, the shallow keyed brick that the bonding more firmly combined wall between upper and lower brick is used.

Structure of the present utility model is:

The shallow keyed brick that combined wall is used, comprise a mold pressing fragment of brick (11), it is one's own judgment face (12) that mold pressing fragment of brick (11) has positive and negative two relative maximum faces, separately there are relative two long side faces (13) up and down, also have relative two short sides, left and right (14), it is characterized in that: the one's own judgment face (12) that has of mold pressing fragment of brick (11) is to the flute profile interarea (15) caving in, the rib (16) for protruding along two long side faces (13) of flute profile interarea (15), relative two ribs (16) width, length and highly all identical, rib (16) is the 65-75% of long side face (13) width H H from the height hh of groove floor (17), be hh:H H=65-75%.

Two sidewalls that flute profile interarea (15) caves in are oblique sidewall (18), the gradient that tiltedly sidewall (18) gradient is 10-30%.The gradient of oblique sidewall (18) is convenient in demoulding for facilitating after pressing mold is shaped, the speed of forming brick is fast.

The one's own judgment face (12) of mold pressing fragment of brick (11) is rectangle, the length that the long limit of one's own judgment face (12) is long side face (13) is 240 millimeters, one's own judgment face (12) minor face is that the length of short side (14) is 195 millimeters, 25 millimeters of the width above of rib (16), 30 millimeters of the bottom width of rib (16), rib (16) is 25 millimeters from the height hh of groove floor (17), long side face (13) width H H is 60 millimeters, and the width of groove floor (17) is 35 millimeters.

The shallow keyed brick that combined wall of the present utility model is used also can be described as stretcher.Single concave surface brick that single concave surface brick that combined wall of the present utility model is used is preferably used with a kind of combined wall coordinates manufactures body of wall, becomes wall thermal insulating Light Wall.

When making the construction of body of wall, the shallow keyed brick that combined wall is used stands up, use long side face (13) for the bonding plane of neighbouring brick, with billet shape side (4), it is the bonding plane of left and right adjacent bricks, not bonding other the brick of two one's own judgment faces (12) of mold pressing fragment of brick (11), i.e. also not bonding other brick of flute profile interarea (15).Due to pressing mold be shaped after demoulding damaging surface not, so, long side face (13) or short side (14) and adjacent bricks bonding firmly.

Making hollow wall, be the construction of light insulating wall: also need to have single concave surface brick that combined wall is used mix with the utility model and use, by a single concave surface brick, two blocks of shallow keyed bricks of the utility model that place on opposite, a single concave surface brick, then two blocks of shallow keyed bricks of the utility model that place on opposite again, circulation line formula heap is in layer neat like this, form hollow wall, i.e. light insulating wall.By wall weight: the volume to weight ratio of area, the body of wall that this hollow wall is done than cellular structure brick is lighter, i.e. the body of wall of unit area, the body of wall that the shallow keyed brick of using with combined wall mixes with the utility model is lighter, is hollow, is also more conducive to be incubated.

Advantage of the present utility model: compare with cellular structure brick, brick pressing mold of the present utility model is convenient in demoulding after being shaped, the speed of forming brick is fast, the weight of each piece brick is lighter, the few effort of operation, there is seamed edge to facilitate hand to take, the body of wall of making is lighter, single concave surface brick that the bonding more firmly combined wall between the upper and lower brick of body of wall is used.

Accompanying drawing explanation

Fig. 1 is the structural representation of shallow keyed brick;

In figure, 1 is mold pressing fragment of brick, the 2nd, one's own judgment face, the 3rd, long side face, the 4th, short side, the 5th, flute profile interarea, the 6th, rib, the 7th, groove floor, the 8th, oblique sidewall.

The specific embodiment

The shallow keyed brick that embodiment 1, combined wall are used

As Fig. 1, comprise a mold pressing fragment of brick (11), it is one's own judgment face (12) that mold pressing fragment of brick (11) has positive and negative two relative maximum faces, separately has relative two long side faces (13) up and down, also has relative two short sides, left and right (14).

The one's own judgment face (12) that has of mold pressing fragment of brick (11) is to the flute profile interarea (15) caving in, the rib (16) for protruding along two long side faces (13) of flute profile interarea (15), relative two ribs (16) width, length and highly all identical, rib (16) is 70% of long side face (13) width H H, i.e. hh:H H=70% from the height hh of groove floor (17).

Two sidewalls that flute profile interarea (15) caves in are oblique sidewall (18), the gradient that tiltedly sidewall (18) gradient is 20%.

Claims

1. the shallow keyed brick that combined wall is used, comprise a mold pressing fragment of brick (11), it is one's own judgment face (12) that mold pressing fragment of brick (11) has positive and negative two relative maximum faces, separately there are relative two long side faces (13) up and down, also have relative two short sides, left and right (14), it is characterized in that: the one's own judgment face (12) that has of mold pressing fragment of brick (11) is to the flute profile interarea (15) caving in, the rib (16) for protruding along two long side faces (13) of flute profile interarea (15), relative two ribs (16) width, length and highly all identical, rib (16) is the 65-75% of long side face (13) width H H from the height hh of groove floor (17), be hh:H H=65-75%.

2. the shallow keyed brick that combined wall according to claim 1 is used, is characterized in that: two sidewalls that flute profile interarea (15) caves in are oblique sidewall (18), the gradient that tiltedly sidewall (18) gradient is 10-30%.

3. the shallow keyed brick that combined wall according to claim 1 is used, it is characterized in that: the one's own judgment face (12) of mold pressing fragment of brick (11) is rectangle, the length that the long limit of one's own judgment face (12) is long side face (13) is 240 millimeters, one's own judgment face (12) minor face is that the length of short side (14) is 195 millimeters, 25 millimeters of the width above of rib (16), 30 millimeters of the bottom width of rib (16), rib (16) is 25 millimeters from the height hh of groove floor (17), long side face (13) width H H is 60 millimeters, and the width of groove floor (17) is 35 millimeters.