CN109610681B - Masonry cavity wall - Google Patents
Masonry cavity wall Download PDFInfo
- Publication number
- CN109610681B CN109610681B CN201811365005.9A CN201811365005A CN109610681B CN 109610681 B CN109610681 B CN 109610681B CN 201811365005 A CN201811365005 A CN 201811365005A CN 109610681 B CN109610681 B CN 109610681B
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- CN
- China
- Prior art keywords
- wall
- protective layer
- heat insulation
- roof
- layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
- E04D13/1415—Junctions to walls extending above the perimeter of the roof
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
- E04D3/405—Wall copings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D2013/1422—Parapet building elements for retaining the roof flashing
Abstract
The utility model provides a high performance brickwork cavity wall, this application brick wall main part is piled up by the building block and is built, and the inferior girder steel is established to one side and the upper end is fixed in main girder steel one side to one side, main girder steel tip is worn to the brickwork in from the brickwork outside, the roof insulating layer is on main girder steel, there is one deck corrugated metal sheet between roof insulating layer and the main girder steel, the brickwork inboard has the rigidity insulating layer, for drainage ventilation heat insulation cavity between rigidity insulating layer and the brick wall main part, link to each other through one row of steel bar connection spare between rigidity insulating layer and the brick wall main part, there is the timber protective layer on brick wall main part, rigidity insulating layer and the brickwork, the timber protective layer on the brickwork. The invention selects environment-friendly anticorrosive wood as a protective layer, designs a cavity thermal insulation layer ventilation and drainage, a roof slope and wall construction process, a parapet wall top slope drainage, a pre-embedded component and reasonable interval stable connection process, and a wall surface reserved cavity is ventilated.
Description
Technical Field
The invention relates to the technical field of wall body design, in particular to a masonry cavity wall.
Background
Under the traditional construction technology, the wall body is only simply built and is dense and windproof, so that the heat preservation effect is good, but in humid and rainy areas, such as Sichuan basins, the humidity is very high, the good ventilation of the wall body is not realized, and the wall body is easy to mildew. Therefore, the rapid drainage of the wall body is an urgent problem to be solved. In addition, the applicant has also designed a masonry cavity wall, considering the modular construction possible.
Disclosure of Invention
In order to solve the problems, the invention provides a masonry cavity wall, which selects environment-friendly anticorrosive wood as a protective layer, designs a cavity thermal insulation layer ventilation and drainage, a roof slope and wall body construction process, a parapet top slope drainage, a pre-embedded member and a reasonable interval stable connection process, and reserves holes on a wall surface for ventilation, and aims to achieve the purpose, the masonry cavity wall comprises a brick wall main body, a rigid thermal insulation layer, a wood protective layer, steel nails, a masonry body, a roof thermal insulation layer, a metal plate, a main steel beam, a secondary steel beam and a steel bar connecting piece, wherein the brick wall main body is built by building blocks, the main steel beam and the secondary steel beam are I-shaped steel, the upper end of the secondary steel beam is obliquely arranged and fixed on one side of the main steel beam, the end part of the main steel beam penetrates into the masonry body from the outer side of the masonry body, the roof thermal insulation layer is arranged on the main steel beam, and a, the building block is characterized in that a rigid heat insulation layer is arranged on the inner side of the building block, a drainage, ventilation and heat insulation cavity is arranged between the rigid heat insulation layer and the brick wall main body, the rigid heat insulation layer is connected with the brick wall main body through a row of steel bar connecting pieces, wood protection layers are arranged on the brick wall main body, the rigid heat insulation layer and the building block, a row of grooves are formed in the wood protection layers on the building block, and steel nails penetrate through the grooves and are fixed on the.
The brick wall is further improved, brick expansion joints are reserved among the building blocks in the brick wall main body, and the brick expansion joints are arranged for ventilation and heat dissipation, so that expansion with heat and contraction with cold of materials in a natural environment are prevented, and the integrity of the wall body is ensured.
In a further improvement of the invention, the drainage, ventilation and heat insulation cavity is 5-8cm wide, and a 6cm empty space is generally arranged for drainage.
The invention is further improved in that a roof protective layer is arranged on the roof heat insulation layer, a wall protective layer is arranged on the wood protective layer, a waterproof roof cover is arranged on the wall protective layer, the roof protective layer is connected with the wall protective layer, and the protective layer is arranged to improve the protection.
The invention further improves that the top of the wood protective layer is obliquely cut by 15 degrees, and the top is obliquely cut by 15 degrees to form an inclined plane, so that rainwater can fall down more quickly, and the wall body is prevented from entering water.
The masonry cavity wall has the following advantages;
1. this application chooses anticorrosive timber to environmental friendly as the protective layer for use, harms the integrality of building block when preventing the construction, reduces construction error. Between the brick wall, leave the brick expansion joint according to actual conditions, when ventilation cooling, prevent the expend with heat and contract with cold of material in natural environment, guarantee the wholeness of wall body. The brick wall has a 6cm empty air space for drainage.
2. This application design has drainage ventilation thermal-insulated cavity: the reinforcing steel bar connecting piece is pre-buried in the brickwork, separates a cavity of 6cm and ventilates the heat dissipation. Meanwhile, in a humid and rainy area, the cavity can enable rainwater to flow out more quickly, and the wall body is prevented from mildewing and affecting the attractiveness of the inner wall surface. A6 cm rigid insulating layer is arranged in the drainage cavity.
3. The wood protective layer has the advantages of being good in shapable performance, the inclined plane is formed by beveling 15 degrees at the top, rainwater can fall down more quickly, and the wall body is prevented from entering water. The main steel beam and the secondary steel beam are light I-shaped steel, so that the steel is light in weight, convenient to transport, high in strength and excellent in bending resistance. The roof structure is supported on main steel beams which are part of a load bearing masonry system. And steel nails are driven into the grooves to fix the wood protective layer on the masonry.
Drawings
FIG. 1 is a first schematic view of the present invention;
FIG. 2 is a second schematic of the present invention;
in the figure 1, a brick wall main body; 2. a brick expansion joint; 3. a rigid thermal insulation layer; 4. a wood protective layer; 5. a waterproof roof cover; 6. a wall protection layer; 7. a drainage, ventilation and heat insulation cavity; 8. a groove; 9. steel nails; 10. masonry; 11. a roof protection layer; 12. a roof insulation layer; 13. a metal plate; 14. a main steel beam; 15. a secondary steel beam; 16. a reinforcing steel bar connecting piece.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
the invention provides a masonry cavity wall, which selects environment-friendly anticorrosive wood as a protective layer, designs a cavity thermal insulation layer ventilation and drainage, a roof slope and wall construction process, a parapet top slope drainage, a pre-embedded component and reasonable interval stable connection process, and a wall surface reserved cavity is ventilated.
As an embodiment of the invention, the invention provides a masonry cavity wall, which comprises a brick wall main body 1, a rigid heat insulation layer 3, a wood protection layer 4, steel nails 9, a masonry 10, a roof heat insulation layer 12, metal plates 13, a main steel beam 14, a secondary steel beam 15 and steel bar connectors 16, wherein the brick wall main body 1 is built by building blocks, the main steel beam 14 and the secondary steel beam 15 are i-shaped steel, the secondary steel beam 15 is obliquely arranged, the upper end of the secondary steel beam 15 is fixed on one side of the main steel beam 14, the end part of the main steel beam 14 penetrates into the masonry 10 from the outer side of the masonry 10, the roof heat insulation layer 12 is arranged on the main steel beam 14, a layer of wavy metal plates 13 is arranged between the roof heat insulation layer 12 and the main steel beam 14, the inner side of the masonry 10 is provided with the rigid heat insulation layer 3, a drainage, ventilation and heat insulation cavity 7 is arranged between the rigid heat insulation layer 3 and the, a wood protection layer 4 is arranged on the brick wall main body 1, the rigid heat insulation layer 3 and the masonry 10, a row of grooves 8 are formed in the wood protection layer 4 on the masonry 10, and steel nails 9 penetrate through the grooves 8 and are fixed on the masonry 10.
As a specific embodiment of the present invention, the present invention provides a masonry cavity wall as shown in fig. 1 and 2, which comprises a brick wall main body 1, a rigid heat insulation layer 3, a wood protection layer 4, steel nails 9, masonry 10, a roof heat insulation layer 12, a metal plate 13, a main steel beam 14, a secondary steel beam 15 and a steel bar connector 16, wherein the brick wall main body 1 is built by building blocks, brick expansion joints 2 are left between the building blocks in the brick wall main body 1, the brick expansion joints are arranged to ventilate and radiate heat, simultaneously, the material is prevented from expanding with heat and contracting with cold in the natural environment, the integrity of the wall is ensured, the main steel beam 14 and the secondary steel beam 15 are i-shaped steel, the secondary steel beam 15 is obliquely arranged, the upper end of the secondary steel beam 15 is fixed on one side of the main steel beam 14, the end of the main steel beam 14 penetrates into the masonry 10 from the outside of the masonry 10, the roof heat insulation layer 12 is on the main, the building body 10 is internally provided with a rigid heat insulation layer 3, a drainage ventilation heat insulation cavity 7 is arranged between the rigid heat insulation layer 3 and the brick wall main body 1, the drainage ventilation heat insulation cavity is 5-8cm wide, a 6cm empty space is generally arranged for drainage, the rigid heat insulation layer 3 is connected with the brick wall main body 1 through a row of steel bar connectors 16, the brick wall main body 1, the rigid heat insulation layer 3 and the building body 10 are provided with wood protection layers 4, the wood protection layer 4 on the building body 10 is provided with a row of grooves 8, steel nails 9 penetrate through the grooves 8 and are fixed on the building body 10, the top of each wood protection layer is obliquely cut by 15 degrees, the oblique cut by 15 degrees forms an inclined plane, rainwater can fall down more quickly to prevent the wall from entering water, the roof heat insulation layer 12 is provided with a roof protection layer 11, the wood protection layer 4 is provided with a wall protection layer 6, and the, the roof protection layer 11 is connected with the wall protection layer 6, and the protection performance can be improved by arranging the protection layer.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made according to the technical spirit of the present invention are within the scope of the present invention as claimed.
Claims (1)
1. The utility model provides a brickwork cavity wall, includes brick wall main part (1), rigidity insulating layer (3), timber protective layer (4), steel nail (9), brickwork (10), roof insulating layer (12), metal sheet (13), main girder steel (14), inferior girder steel (15) and steel bar connection spare (16), its characterized in that: the brick wall main body (1) is built by building blocks, the main steel beam (14) and the secondary steel beam (15) are I-shaped steel, the secondary steel beam (15) is obliquely arranged, the upper end of the secondary steel beam (15) is fixed on one side of the main steel beam (14), the end part of the main steel beam (14) penetrates into the masonry (10) from the outer side of the masonry (10), the roof heat insulation layer (12) is arranged on the main steel beam (14), a layer of wavy metal plate (13) is arranged between the roof heat insulation layer (12) and the main steel beam (14), the inner side of the masonry (10) is provided with a rigid heat insulation layer (3), a drainage, ventilation and heat insulation cavity (7) is arranged between the rigid heat insulation layer (3) and the brick wall main body (1), the rigid heat insulation layer (3) is connected with the brick wall main body (1) through a row of steel bar connectors (16), and wood protection layers (4) are arranged on the brick wall, the building block is characterized in that the top of the wood protective layer (4) is obliquely cut by 15 degrees, the wood protective layer (4) on the building block (10) is provided with a row of grooves (8), steel nails (9) penetrate through the grooves (8) to be fixed on the building block (10), brick expansion joints (2) are reserved between the building blocks in the brick wall main body (1), the width of the drainage, ventilation and heat insulation cavity (7) is 5-8cm, a roof protective layer (11) is arranged on the roof heat insulation layer (12), a wall protective layer (6) is arranged on the wood protective layer (4), a waterproof roof cover (5) is arranged on the wall protective layer (6), and the roof protective layer (11) is connected with the wall protective layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365005.9A CN109610681B (en) | 2018-11-16 | 2018-11-16 | Masonry cavity wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811365005.9A CN109610681B (en) | 2018-11-16 | 2018-11-16 | Masonry cavity wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109610681A CN109610681A (en) | 2019-04-12 |
| CN109610681B true CN109610681B (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811365005.9A Active CN109610681B (en) | 2018-11-16 | 2018-11-16 | Masonry cavity wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN109610681B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263358B (en) * | 2021-12-27 | 2023-01-24 | 中国建筑第五工程局有限公司 | Masonry mortar joint controller |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2777101Y (en) * | 2004-12-23 | 2006-05-03 | 上海耐富金属屋面装饰工程有限公司 | Aluminium alloy composite layer structure used for building roof |
| CN101280582A (en) * | 2008-06-30 | 2008-10-08 | 翟晓莉 | Sandwich heat preserving wall body and building method thereof |
| US8800241B2 (en) * | 2012-03-21 | 2014-08-12 | Mitek Holdings, Inc. | Backup wall reinforcement with T-type anchor |
| CN106284793A (en) * | 2016-08-29 | 2017-01-04 | 国网天津市电力公司 | A kind of for assembled roof of transformer substation face and construction method thereof |
| CN206222592U (en) * | 2016-09-30 | 2017-06-06 | 广州协安建设工程有限公司 | A kind of Hollowed ventilation masonry walls change wind structure |
| CN106677439A (en) * | 2017-01-17 | 2017-05-17 | 浙江勤业建工集团有限公司 | Hidden button type super-long metal roof standing seam and construction method thereof |
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- 2018-11-16 CN CN201811365005.9A patent/CN109610681B/en active Active
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| CN109610681A (en) | 2019-04-12 |
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