CN203583716U - Light heat-insulation wall - Google Patents

Light heat-insulation wall Download PDF

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Publication number
CN203583716U
CN203583716U CN201320755574.0U CN201320755574U CN203583716U CN 203583716 U CN203583716 U CN 203583716U CN 201320755574 U CN201320755574 U CN 201320755574U CN 203583716 U CN203583716 U CN 203583716U
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wall
brick
bricks
interarea
concave surface
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Expired - Fee Related
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CN201320755574.0U
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Chinese (zh)
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周世华
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Publication of CN203583716U publication Critical patent/CN203583716U/en
Priority to PCT/CN2014/091218 priority patent/WO2015074519A1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/42Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0297Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements of which the width is less than the wall thickness

Abstract

The utility model relates to a light heat-insulation wall, and belongs to the technical field of building walls. The light heat-insulation wall comprises single concave bricks and shallow-groove-shaped bricks, and is divided into a plurality of layers; the structures of the layers are the same; the structure of each layer is formed by continuously adhering a plurality of identical units; two main surfaces of each single concave brick are respectively adhered to four shallow-groove-shaped bricks of two thick-wall type wall units; two shallow-groove-shaped bricks between each two single concave bricks are adhered and combined to each other to form a 'square'-shaped unit structure; each thick-wall type wall layer is formed by continuously arraying the 'square'-shaped unit structures; and the middles of the inner spaces of the 'square'-shaped units in the middle layer are aligned with the single concave bricks of 'H'-shaped units of the upper layer and the lower layer. Compared with a wall made of bricks with honeycomb structures, the light heat-insulation wall has the advantages that the bricks of the wall are adhered firmly, and the wall is lighter.

Description

A kind of light insulating wall
Technical field
The utility model belongs to construction wall technical field, particularly relates to the structure design of 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, pressing mold be shaped after demoulding inconvenience, 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 be to provide bonding more firmly, light insulating wall that weight is lighter.
Structure of the present utility model is:
A kind of light insulating wall, comprises single concave surface brick 21 and shallow keyed brick 22, it is characterized in that:
The structure of single concave surface brick 21 is: comprise a fragment of brick 1, it is interarea 2 that fragment of brick 1 has positive and negative two relative maximum faces, separately have relative two strip sides 3 up and down, also have relative two billet shape sides 4, left and right, strip side 3 is identical with the width H of billet shape side 4; The interarea 2 that has of fragment of brick 1 is to the spill interarea 5 caving in, the surrounding of spill interarea 5 is the seamed edge 6 protruding, seamed edge 6 width of surrounding are identical, and seamed edge 6 is 65-75% of strip side 3 or billet shape side 4 width H from the height h of concave bottom surfaces 7, i.e. h:H=65-75%;
The structure of shallow keyed brick 22 is: 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 14, left and right; 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 that is protrusion along two long side faces 13 of flute profile interarea 15, relative two rib 16 width, length and highly all identical, rib 16 is the 65-75% of long side face 13 width H H, i.e. hh:H H=65-75% from the height hh of groove floor 17.
The wall body structure of single concave surface brick 21 and shallow keyed brick 22 mix proportions: this body of wall is divided into multilayer, and the structure of every one deck is identical, the structure of every one deck is multiple same units bonding forming continuously, the structure of this unit comprises two kinds of thick wall formula and thin wall formulas,
Wherein, thick wall formula wall body structure is as follows:
Thick wall formula body of wall " I-shaped " shape block construction is: billet shape side 4 length of single concave surface brick 21 are identical with short side 14 length of shallow keyed brick 22, two strip sides 3 of single concave surface brick 21 are respectively upward with to below, two interareas 2 of single concave surface brick 21 divide in the left and right sides with four shallow keyed bricks 22 and form " I-shaped " shape structure, be that an interarea 2 of single concave surface brick 21 and the short side 14 of two shallow keyed bricks 22 are bonding, the flute profile interarea 15 of these two shallow keyed bricks 22 in opposite directions, the flute profile interarea 15 of these two shallow keyed bricks 22 is inside, the long side face 13 of these two shallow keyed bricks 22 is respectively upward with to below,
The structure of thick wall formula body of wall " mouthful word " shape unit and thick layer wall formula body of wall is: two interareas 2, four shallow keyed bricks 22 of bonding two thick wall formula wall elements respectively of a single concave surface brick 21, form two bonding being combined into of shallow keyed brick 22 " mouthful word " the shape block construction between two single concave surface bricks 21, thick layer wall formula body of wall is consecutively arranged to form by multiple such " mouthful word " shape block constructions;
The structure of whole thick wall formula body of wall is: the single concave surface brick 21 to shape unit, the upper and lower " I-shaped " between shape unit, intermediate layer " mouthful word " interior aerial;
Wherein, thin wall formula wall body structure is as follows:
Thin wall formula body of wall " I-shaped " shape block construction is: strip side 3 length of single concave surface brick 21 are identical with short side 14 length of shallow keyed brick 22, two billet shape sides 4 of single concave surface brick 21 are respectively upward with to below, two interareas 2 of single concave surface brick 21 divide in the left and right sides with four shallow keyed bricks 22 and form " I-shaped " shape structure, be that an interarea 2 of single concave surface brick 21 and the short side 14 of two shallow keyed bricks 22 are bonding, the flute profile interarea 15 of these two shallow keyed bricks 22 in opposite directions, the flute profile interarea 15 of these two shallow keyed bricks 22 is inside, the long side face 13 of these two shallow keyed bricks 22 is respectively upward with to below,
The structure of thin wall formula body of wall " mouthful word " shape unit and the thin wall formula of one deck body of wall is: two interareas 2, four shallow keyed bricks 22 of bonding two thin wall formula wall elements respectively of a single concave surface brick 21, form two bonding being combined into of shallow keyed brick 22 " mouthful word " the shape block construction between two single concave surface bricks 21, the thin wall formula of one deck body of wall is consecutively arranged to form by multiple such " mouthful word " shape block constructions;
The structure of whole thin wall formula body of wall is: the single concave surface brick 21 to shape unit, the upper and lower " I-shaped " between shape unit, intermediate layer " mouthful word " interior aerial.
The surrounding sidewall that spill interarea 5 caves in is ramped side walls 8, the gradient that ramped side walls 8 gradients are 10-30%.The gradient of ramped side walls 8 is convenient in demoulding for facilitating after pressing mold is shaped, the speed of forming brick is fast.
The interarea 2 of fragment of brick 1 is square, be that strip side 3 is identical with the length of billet shape side 4, four outside length of sides of interarea 2 are 195 millimeters, 25 millimeters of the width above of seamed edge 6,30 millimeters of the bottom width of seamed edge 6, seamed edge 6 is 25 millimeters from the height h of concave bottom surfaces 7, and strip side 3 is identical with the width H of billet shape side 4, is 60 millimeters.
Two sidewalls that flute profile interarea 15 caves in are oblique sidewall 18, the gradient that tiltedly sidewall 18 gradients are 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 faces are 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, and long side face 13 width H H are 60 millimeters, and the width of groove floor 17 is 35 millimeters.
When making the construction of body of wall, single concave surface brick 21 is stood up, strip side 3 or billet shape side 4 are bonding firm with the shallow keyed brick 22 of neighbour of phase up and down.Two interareas 2 of fragment of brick 1 are bonding with the adjacent bricks of left and right respectively, due to not damaging surface of the demoulding after pressing mold shaping, so two interareas 2 are bonding firmly with the adjacent bricks of left and right respectively.
When making the construction of body of wall, shallow keyed brick is stood up, the bonding plane that is neighbouring brick with long side face 13, using billet shape side 4 is that the adjacent single concave surface brick 21 in left and right is bonding, 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 not damaging surface of the demoulding after pressing mold shaping, so long side face 13 or short side 14 are bonding firm with adjacent bricks.
Press 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 mixing with the utility model with shallow keyed brick is lighter, is hollow, is also more conducive to insulation.
Single concave surface brick 21 of the present utility model also can be described as header.
Shallow keyed brick 22 of the present utility model also can be described as stretcher.
Advantage of the present utility model: compared with the body of wall of doing with cellular structure brick, the utility model is the light insulating wall that body of wall is bonding more firmly, weight is lighter.
Accompanying drawing explanation
Fig. 1 is the perspective view of single concave surface brick;
Fig. 2 is the cross-sectional view of single concave surface brick;
Fig. 3 is the structural representation of shallow keyed brick;
Fig. 4 is the perspective view of light insulating wall.
In figure, 1 is fragment of brick, the 2nd, interarea, the 3rd, strip side, the 4th, billet shape side, the 5th, spill interarea, the 6th, seamed edge, the 7th, bottom surface, the 8th, ramped side walls, the 11st, mold pressing fragment of brick, the 12nd, one's own judgment face, the 13rd, long side face, the 14th, short side, the 15th, flute profile interarea, the 16th, rib, the 17th, groove floor, the 18th, oblique sidewall, the 21st, single concave surface brick, the 22nd, shallow keyed brick.
The specific embodiment
Embodiment 1, a kind of light insulating wall
As Fig. 1,2,3,4, light insulating wall comprises single concave surface brick 21 and shallow keyed brick 22,
The structure of single concave surface brick 21 is: comprise a fragment of brick 1, it is interarea 2 that fragment of brick 1 has positive and negative two relative maximum faces, separately have relative two strip sides 3 up and down, also have relative two billet shape sides 4, left and right, strip side 3 is identical with the width H of billet shape side 4; The interarea 2 that has of fragment of brick 1 is to the spill interarea 5 caving in, the surrounding of spill interarea 5 is the seamed edge 6 protruding, seamed edge 6 width of surrounding are identical, and seamed edge 6 is 70% of strip side 3 or billet shape side 4 width H from the height h of concave bottom surfaces 7, i.e. h:H=70%;
The structure of shallow keyed brick 22 is: 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 14, left and right; 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 that is protrusion along two long side faces 13 of flute profile interarea 15, relative two rib 16 width, length and highly all identical, rib 16 is 70% of long side face 13 width H H from the height hh of groove floor 17, i.e. hh:H H=70%.
The wall body structure of single concave surface brick 21 and shallow keyed brick 22 mix proportions: this body of wall is divided into multilayer, and the structure of every one deck is identical, the structure of every one deck is multiple same units bonding forming continuously, the structure of this unit comprises two kinds of thick wall formula and thin wall formulas,
Wherein, thick wall formula wall body structure is as follows:
Thick wall formula body of wall " I-shaped " shape block construction is: billet shape side 4 length of single concave surface brick 21 are identical with short side 14 length of shallow keyed brick 22, two strip sides 3 of single concave surface brick 21 are respectively upward with to below, two interareas 2 of single concave surface brick 21 divide in the left and right sides with four shallow keyed bricks 22 and form " I-shaped " shape structure, be that an interarea 2 of single concave surface brick 21 and the short side 14 of two shallow keyed bricks 22 are bonding, the flute profile interarea 15 of these two shallow keyed bricks 22 in opposite directions, the flute profile interarea 15 of these two shallow keyed bricks 22 is inside, the long side face 13 of these two shallow keyed bricks 22 is respectively upward with to below,
The structure of thick wall formula body of wall " mouthful word " shape unit and thick layer wall formula body of wall is: two interareas 2, four shallow keyed bricks 22 of bonding two thick wall formula wall elements respectively of a single concave surface brick 21, form two bonding being combined into of shallow keyed brick 22 " mouthful word " the shape block construction between two single concave surface bricks 21, thick layer wall formula body of wall is consecutively arranged to form by multiple such " mouthful word " shape block constructions;
The structure of whole thick wall formula body of wall is: the single concave surface brick 21 to shape unit, the upper and lower " I-shaped " between shape unit, intermediate layer " mouthful word " interior aerial.
Wherein, thin wall formula wall body structure is as follows:
Thin wall formula body of wall " I-shaped " shape block construction is: strip side 3 length of single concave surface brick 21 are identical with short side 14 length of shallow keyed brick 22, two billet shape sides 4 of single concave surface brick 21 are respectively upward with to below, two interareas 2 of single concave surface brick 21 divide in the left and right sides with four shallow keyed bricks 22 and form " I-shaped " shape structure, be that an interarea 2 of single concave surface brick 21 and the short side 14 of two shallow keyed bricks 22 are bonding, the flute profile interarea 15 of these two shallow keyed bricks 22 in opposite directions, the flute profile interarea 15 of these two shallow keyed bricks 22 is inside, the long side face 13 of these two shallow keyed bricks 22 is respectively upward with to below,
The structure of thin wall formula body of wall " mouthful word " shape unit and the thin wall formula of one deck body of wall is: two interareas 2, four shallow keyed bricks 22 of bonding two thin wall formula wall elements respectively of a single concave surface brick 21, form two bonding being combined into of shallow keyed brick 22 " mouthful word " the shape block construction between two single concave surface bricks 21, the thin wall formula of one deck body of wall is consecutively arranged to form by multiple such " mouthful word " shape block constructions;
The structure of whole thin wall formula body of wall is: the single concave surface brick 21 to shape unit, the upper and lower " I-shaped " between shape unit, intermediate layer " mouthful word " interior aerial.
The light insulating wall of embodiment 2, a kind of concrete size
As embodiment 1, and the surrounding sidewall that spill interarea 5 caves in is ramped side walls 8, the gradient that ramped side walls 8 gradients are 2%.The interarea 2 of fragment of brick 1 is square, be that strip side 3 is identical with the length of billet shape side 4, four outside length of sides of interarea 2 are 195 millimeters, 25 millimeters of the width above of seamed edge 6,30 millimeters of the bottom width of seamed edge 6, seamed edge 6 is 25 millimeters from the height h of concave bottom surfaces 7, and strip side 3 is identical with the width H of billet shape side 4, is 60 millimeters.
Two sidewalls that flute profile interarea 15 caves in are oblique sidewall 18, the gradient that tiltedly sidewall 18 gradients are 20%.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 faces are 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, and long side face 13 width H H are 60 millimeters, and the width of groove floor 17 is 35 millimeters.

Claims (5)

1. a light insulating wall, comprises single concave surface brick (21) and shallow keyed brick (22), it is characterized in that:
The structure of single concave surface brick (21) is: comprise a fragment of brick (1), it is interarea (2) that fragment of brick (1) has positive and negative two relative maximum faces, separately there are relative two strip sides (3) up and down, also have relative two billet shape sides, left and right (4), strip side (3) are identical with the width H of billet shape side (4); The interarea (2) that has of fragment of brick (1) is to the spill interarea (5) caving in, the surrounding of spill interarea (5) is the seamed edge (6) protruding, seamed edge (6) width of surrounding is identical, seamed edge (6) is the 65-75% of strip side (3) or billet shape side (4) width H from the height h of concave bottom surfaces (7), i.e. h:H=65-75%;
The structure of shallow keyed brick (22) is: 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); 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), i.e. hh:H H=65-75%;
The wall body structure of single concave surface brick (21) and shallow keyed brick (22) mix proportion: this body of wall is divided into multilayer, the structure of every one deck is identical, the structure of every one deck is continuously bonding forming of multiple same units, and the structure of this unit comprises two kinds of thick wall formula and thin wall formulas
Wherein, thick wall formula wall body structure is as follows:
Thick wall formula body of wall " I-shaped " shape block construction is: billet shape side (4) length of single concave surface brick (21) is identical with short side (14) length of shallow keyed brick (22), two strip sides (3) of single concave surface brick (21) are respectively upward with to below, two interareas (2) of single concave surface brick (21) divide in the left and right sides and four shallow keyed bricks (22) composition " I-shaped " shape structure, be that an interarea (2) of single concave surface brick (21) and the short side (14) of two shallow keyed bricks (22) are bonding, the flute profile interarea (15) of these two shallow keyed bricks (22) in opposite directions, the flute profile interarea (15) of these two shallow keyed bricks (22) is inside, the long side face (13) of these two shallow keyed bricks (22) is respectively upward with to below,
The structure of thick wall formula body of wall " mouthful word " shape unit and thick layer wall formula body of wall is: two interareas (2) of a single concave surface brick (21) are four shallow keyed bricks (22) of bonding two thick wall formula wall elements respectively, form bonding being combined into of two shallow keyed bricks (22) " mouthful word " the shape block construction between two single concave surface bricks (21), thick layer wall formula body of wall is consecutively arranged to form by multiple such " mouthful word " shape block constructions;
The structure of whole thick wall formula body of wall is: the single concave surface brick (21) to shape unit, the upper and lower " I-shaped " between shape unit, intermediate layer " mouthful word " interior aerial;
Wherein, thin wall formula wall body structure is as follows:
Thin wall formula body of wall " I-shaped " shape block construction is: strip side (3) length of single concave surface brick (21) is identical with short side (14) length of shallow keyed brick (22), two billet shape sides (4) of single concave surface brick (21) are respectively upward with to below, two interareas (2) of single concave surface brick (21) divide in the left and right sides and four shallow keyed bricks (22) composition " I-shaped " shape structure, be that an interarea (2) of single concave surface brick (21) and the short side (14) of two shallow keyed bricks (22) are bonding, the flute profile interarea (15) of these two shallow keyed bricks (22) in opposite directions, the flute profile interarea (15) of these two shallow keyed bricks (22) is inside, the long side face (13) of these two shallow keyed bricks (22) is respectively upward with to below,
The structure of thin wall formula body of wall " mouthful word " shape unit and the thin wall formula of one deck body of wall is: two interareas (2) of a single concave surface brick (21) are four shallow keyed bricks (22) of bonding two thin wall formula wall elements respectively, form bonding being combined into of two shallow keyed bricks (22) " mouthful word " the shape block construction between two single concave surface bricks (21), the thin wall formula of one deck body of wall is consecutively arranged to form by multiple such " mouthful word " shape block constructions;
The structure of whole thin wall formula body of wall is: the single concave surface brick (21) to shape unit, the upper and lower " I-shaped " between shape unit, intermediate layer " mouthful word " interior aerial.
2. a kind of light insulating wall according to claim 1, is characterized in that: the surrounding sidewall that spill interarea (5) caves in is ramped side walls (8), the gradient that ramped side walls (8) gradient is 10-30%.
3. a kind of light insulating wall according to claim 1, it is characterized in that: the interarea (2) of fragment of brick (1) is for square, be that strip side (3) is identical with the length of billet shape side (4), four outside length of sides of interarea (2) are 195 millimeters, 25 millimeters of the width above of seamed edge (6), 30 millimeters of the bottom width of seamed edge (6), seamed edge (6) is 25 millimeters from the height h of concave bottom surfaces (7), strip side (3) is identical with the width H of billet shape side (4), is 60 millimeters.
4. a kind of light insulating wall according to claim 1, 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%.
5. a kind of light insulating wall according to claim 1, 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, the width of groove floor (17) is 35 millimeters.
CN201320755574.0U 2013-11-19 2013-11-19 Light heat-insulation wall Expired - Fee Related CN203583716U (en)

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CN201320755574.0U CN203583716U (en) 2013-11-19 2013-11-19 Light heat-insulation wall
PCT/CN2014/091218 WO2015074519A1 (en) 2013-11-19 2014-11-15 Light heat-insulation wall

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652657A (en) * 2015-02-15 2015-05-27 周世华 Thin porous brick masonry type pipeline-embedded heat insulation wall for single-surface wall
WO2015074519A1 (en) * 2013-11-19 2015-05-28 周世华 Light heat-insulation wall

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US1744171A (en) * 1924-11-19 1930-01-21 Edward M Lane Building block and method of laying same
FR990410A (en) * 1949-07-07 1951-09-21 Stone for construction
DE823195C (en) * 1949-09-28 1951-12-03 Erwin Runkwitz Brick, especially made of heavy or lightweight concrete
CN200949284Y (en) * 2006-08-31 2007-09-19 刘辉 Brick capable of copulating
CN201593147U (en) * 2010-01-13 2010-09-29 贵阳高新伟创麟丰科技实业有限公司 Sand consolidation type water permeable brick
CN103255872A (en) * 2012-02-21 2013-08-21 耿永田 Hollow building block
CN102605880B (en) * 2012-03-16 2014-07-02 沈阳金铠建筑科技股份有限公司 Cast-in-place internal partition wall with mortise and tenon building blocks and construction method
CN203583716U (en) * 2013-11-19 2014-05-07 周世华 Light heat-insulation wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015074519A1 (en) * 2013-11-19 2015-05-28 周世华 Light heat-insulation wall
CN104652657A (en) * 2015-02-15 2015-05-27 周世华 Thin porous brick masonry type pipeline-embedded heat insulation wall for single-surface wall

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