CN116733138A - Integrated wallboard for assembled building and production method - Google Patents
Integrated wallboard for assembled building and production method Download PDFInfo
- Publication number
- CN116733138A CN116733138A CN202310864879.3A CN202310864879A CN116733138A CN 116733138 A CN116733138 A CN 116733138A CN 202310864879 A CN202310864879 A CN 202310864879A CN 116733138 A CN116733138 A CN 116733138A
- Authority
- CN
- China
- Prior art keywords
- concrete
- aerated concrete
- concrete wall
- wallboard
- wall body
- Prior art date
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000004567 concrete Substances 0.000 claims abstract description 158
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000005267 amalgamation Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The application discloses an integrated wallboard for an assembled building and a production method thereof, comprising an aerated concrete wall body, wherein concrete reinforcing frames with concave-convex structures are arranged on the side edges of two sides of the aerated concrete wall body, vertical steel bars are arranged in each concrete reinforcing frame, concave-convex side surfaces which are intersected and matched with the concave-convex structures are cast and formed on the aerated concrete wall body, the concrete reinforcing frames are connected with the aerated concrete wall body in a staggered manner, and the two adjacent concrete reinforcing frames are connected in a spliced manner. The integrated wallboard and the production method for the fabricated building have the advantages of protecting the fabricated aerated concrete wall from damage and having high assembly efficiency.
Description
Technical Field
The application belongs to the technical field of assembly type buildings, and particularly relates to an integrated wallboard for an assembly type building and a production method thereof.
Background
In order to avoid wall masonry at a construction site, many construction areas at present begin to adopt aerated concrete prefabricated wallboards, and the prefabricated wallboards are transported to the site for assembly operation in an integrated installation mode.
However, the wallboard has the defect that corners and edges are extremely easy to collide and damage and even break in the process of carrying and transporting, so that the quality of the wallboard is affected. Another disadvantage, as shown in fig. 1, is that after the wall panels are assembled in the construction site and fixed by the construction stay 21, in order to improve the bending and shearing resistance of the wall, the wall is restrained from cracking, and a constructional column 24 is required to be arranged at the joint between two adjacent wall panels. The constructional column is formed by setting a steel mould shell 23 at the joint of the wallboard, arranging a reinforcement cage 22 in the shell and pouring concrete, which still causes the problems of site pollution, large construction workload, long construction period and the like. The application provides an assembled building integrated wallboard, which forms a novel assembled wall body on the basis of utilizing the existing aerated concrete wall body, and solves the problems.
Disclosure of Invention
The application aims to provide an integrated wallboard for an assembled building and a production method thereof, which are used for solving the problems that corners and edges of a brick type assembled wallboard are extremely easy to collide and damage in the transportation process and the construction period of an assembled wall body is long in the prior art.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides an used integrated wallboard of assembled building, includes the aerated concrete wall body, the side of the both sides of aerated concrete wall body is provided with the concrete reinforcing frame that has concave-convex structure, every be provided with vertical reinforcing bar in the concrete reinforcing frame, pour the shaping on the aerated concrete wall body have with the crisscross concave-convex side of this concave-convex structure complex, the concrete reinforcing frame is connected with the aerated concrete wall body is crisscross, two adjacent connection the concrete reinforcing frame amalgamation is connected.
The working process and principle of the structure are as follows:
the vertical steel bars are poured inside the concrete reinforced frame, so that the strength of the concrete reinforced frame is enhanced, the concrete reinforced frame protects the formation of the aerated concrete wall body, and the damage to the wall board caused by carrying and transporting is greatly reduced; the side edges of the aerated concrete wall body are in staggered connection with the concave-convex staggered structure of the concrete reinforcing frame during prefabrication, so that the mutual combination reliability and the overall strength are improved; meanwhile, the production is more convenient; during assembly construction, two adjacent integrated wallboards are spliced together, and two concrete reinforcing frames are spliced together to form a constructional column structure to replace a traditional constructional column, so that site pollution and construction workload caused by site pouring are reduced, and assembly speed is improved.
Further, a plurality of horizontal transverse steel bars are paved in the aerated concrete wall from top to bottom, and two ends of each transverse steel bar extend into concrete reinforcing frames on two sides of the aerated concrete wall respectively.
And prefabricating the aerated concrete wall body in a factory, and reinforcing the overall transverse strength through transverse reinforcing steel bars.
Further, a plurality of vertical strip-shaped cavities are formed in the aerated concrete wall body, and two ends of each strip-shaped cavity are communicated.
The arrangement of the strip-shaped cavities further reduces the volume weight of the wallboard, improves the heat preservation effect, and the mold cores and the inner strip-shaped cavities of the wallboard can be round, rectangular or other strip-shaped structures which can be produced, and can be arranged in a single-row or multi-row staggered mode.
Furthermore, the side surface of the concrete reinforced frames on the two sides of each aerated concrete wall body, which is far away from the aerated concrete wall body, is provided with a tongue-and-groove which is matched with each other, and the two adjacent concrete reinforced frames are spliced through the tongue-and-groove to form a constructional column.
Through the setting of tongue-and-groove, strengthened the joint strength between two concrete reinforcing frames.
Further, the tongue-and-groove comprises a protruding strip and a groove which are vertically formed, the protruding strip and the groove are respectively arranged at the central positions of the side surfaces of the two concrete reinforcing frames, which are far away from the aerated concrete wall body, and the cross sections of the protruding strip and the groove are all isosceles trapezoid structures.
The protruding strip of one of them concrete reinforcing frame inserts in the recess of the concrete reinforcing frame of adjacent integrated wallboard during the assembly to through the looks fixed connection of binder, firm in connection, and efficiency is higher during the assembly. The protruding strip and the groove of isosceles trapezoid cross section cooperate more smoothly to can pack the adhesive between the two, improve assembly efficiency.
Furthermore, hooks, round shapes, water drop shapes or T shapes are formed at the two ends of the transverse reinforcing steel bars, and the functions are the same.
The arrangement of hooks at two ends of the transverse steel bar is beneficial to increasing the contact area of the transverse steel bar and the concrete reinforced frame and enhancing the connection strength between the concrete reinforced frame and the aerated concrete wall.
A method of producing an integrated wallboard for use in an assembled building, comprising the steps of:
setting a vertical mould, wherein a tongue-and-groove mould and a concave-convex mould are respectively arranged on two sides of the vertical mould, vertical steel bars are arranged in the vertical mould, concrete materials are poured, and curing and solidification are waited for forming a concrete reinforced frame;
step two, using the prefabricated concrete reinforced frame with the concave-convex structure or the concave groove as two frames of a wallboard large-surface forming die;
setting a wallboard large-surface forming die between two vertically arranged concrete reinforcing frames, pouring aerated concrete into the die to form an aerated concrete wall, and curing by steaming after solidification;
and step four, after curing and solidifying, removing the large-surface forming die of the wallboard to form the aerated concrete prefabricated wallboard with the reinforced concrete reinforced frame.
Further, when the aerated concrete wall is poured, a plurality of mold cores which are vertically arranged are arranged in the mold at equal intervals, and strip-shaped cavities in the wallboard are formed by pouring, so that the volume weight of the wall is further reduced, the heat preservation effect is improved, and the mold cores are pulled out after the aerated concrete wall is solidified and molded.
Further, pasting a reinforcing net on the surface of the formed integrated wallboard in a factory, and applying a mortar powder leveling layer.
Further, a plurality of horizontal transverse steel bars are paved from top to bottom in the aerated concrete wall body, two ends of the transverse steel bars extend out of the aerated concrete wall body, and two ends of the transverse steel bars are bent out of hooks.
The beneficial effects are that: according to the application, as the reinforced concrete reinforced frames with much higher strength than the aerated concrete wall body are cast on the two sides in a factory, the damage to the wallboard caused by carrying and transporting is greatly reduced; when the building is assembled on site, the concrete reinforced frame can also replace constructional columns, so that the site pollution and the construction workload caused by on-site pouring are reduced, the assembly speed is improved, and the effective utilization rate of the aerated concrete wall is ensured.
Drawings
FIG. 1 is a schematic diagram of an assembly structure of an aerated concrete wall in the prior art;
FIG. 2 is a schematic diagram of an axial structure of an integrated wallboard according to the present application;
FIG. 3 is a front view of the structure of the integrated wall panel of the present application;
FIG. 4 is a top view of the structure of the integrated wallboard of the present application;
FIG. 5 is a schematic view of an integrated wall panel assembly structure according to the present application;
FIG. 6 is a top view of the structure of the integrated wallboard of the present application;
FIG. 7 is a schematic view of a partial structure of an integrated wall panel according to the present application;
FIG. 8 is a top view of an integrated wall panel according to another embodiment of the present application;
fig. 9 is a top view of an integrated wall panel in accordance with another embodiment of the present application;
fig. 10 is a top view of an integrated wall panel in accordance with another embodiment of the present application.
Reference numerals: 11. aerated concrete walls; 21. constructing a supporting rod; 22. a reinforcement cage; 23. a steel mold housing; 24. constructing a column; 31. a strip-shaped cavity; 32. vertical steel bars; 33. a concrete reinforced frame; 34 raised strips; 35. a groove; 36. transverse steel bars.
Detailed Description
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the present application will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present application, but is not intended to limit the present application.
Examples:
as shown in fig. 2-7, this embodiment provides an integrated wallboard for an assembled building, including an aerated concrete wall 11, the sides of both sides of the aerated concrete wall 11 are provided with concrete reinforcing frames 33 having concave-convex structures, each concrete reinforcing frame 33 is internally provided with a vertical steel bar 32, the vertical steel bar 32 sometimes extends upwards to the top of the concrete reinforcing frame 33 according to the requirement, the top of the vertical steel bar 32 is bent towards the direction of the aerated concrete wall 11, the aerated concrete wall 11 is cast with concave-convex sides which are in cross fit with the concave-convex structures, the concrete reinforcing frames 33 are connected with the aerated concrete wall 11 in a staggered manner, and the two adjacent connected concrete reinforcing frames 33 are spliced to form a constructional column 24.
The working process and principle of the structure are as follows:
the vertical steel bars are poured inside the concrete reinforced frame 33, so that the strength of the concrete reinforced frame 33 is enhanced, the concrete reinforced frame 33 protects the aerated concrete wall 11, and wallboard damage caused by carrying and transporting is greatly reduced; the side edges of the aerated concrete wall 11 are in staggered connection with the concave-convex staggered structure of the concrete reinforcing frame 33 during prefabrication, so that the mutual combination reliability and the overall strength are improved; during assembly construction, the two concrete reinforcing frames 33 are spliced together to form a constructional column structure to replace the traditional constructional column 24, so that site pollution and construction workload caused by site pouring are reduced, the assembly speed is improved, the vertical steel bars 32 in the concrete reinforcing frames 33 extend upwards out of the main body, and the vertical steel bars 32 extending upwards are used for being integrally poured with an upper layer concrete beam.
In another embodiment of the present application, as shown in fig. 7, horizontal transverse bars 36 are laid inside the aerated concrete wall 11 from top to bottom, and both ends of the transverse bars 36 extend into the concrete reinforcing rims 33 at both sides of the aerated concrete wall 11, respectively.
The aerated concrete wall 11 is prefabricated in the factory and is reinforced with transverse rebars 36 to enhance the overall transverse strength.
In another embodiment of the present application, as shown in fig. 2-5, three vertical strip-shaped cavities 31 are formed in the aerated concrete wall 11, and two ends of the strip-shaped cavities 31 are penetrated.
In another embodiment of the present application, as shown in fig. 6, five vertical strip-shaped cavities 31 are formed in each aerated concrete wall 11, two ends of the strip-shaped cavities 31 are penetrated, and the five strip-shaped cavities 31 are staggered.
The arrangement of the strip-shaped cavities 31 further reduces the volume weight of the wallboard and improves the heat preservation effect, and the mold cores and the inner strip-shaped cavities of the wallboard can be round, rectangular or other strip-shaped structures which can be produced, and can be arranged in a single-row or multi-row staggered mode.
In another embodiment of the present application, as shown in fig. 2-5, the sides of the concrete reinforcing frames 33 on both sides of each aerated concrete wall 11, which are far away from the aerated concrete wall 11, are formed with mutually matched grooves, and two adjacent connected concrete reinforcing frames 33 are spliced to form one constructional column 24 through the grooves.
The provision of the tongue and groove enhances the strength of the two concrete reinforcing rims 33 being joined together.
In another embodiment of the present application, as shown in fig. 2-5, the tongue-and-groove includes a vertically formed protrusion strip 34 and a groove 35, and the protrusion strip 34 and the groove 35 are respectively disposed at the center of the sides of the two concrete reinforcing rims 33 away from the aerated concrete wall 11.
The protruding strip 34 of one of the concrete reinforcing frames 33 is inserted into the groove 35 of the concrete reinforcing frame 33 of the adjacent integrated wallboard during assembly, and is fixedly connected through an adhesive, so that the connection is firm, and the assembly efficiency is higher.
In another embodiment of the present application, as shown in fig. 8, the tongue-and-groove includes two vertically molded protrusion strips 34 and two grooves 35, wherein the two protrusion strips 34 are vertically and parallelly disposed on the same concrete reinforcing frame 33, and the two grooves 35 are vertically and parallelly disposed on the other concrete reinforcing frame 33.
So arranged, the interconnected shear capacity is greater.
In another embodiment of the present application, as shown in fig. 9, the tongue-and-groove includes two vertically molded protrusion strips 34 and two grooves 35, wherein the two protrusion strips 34 are vertically disposed on two adjacent concrete reinforcing frames 33, and the two grooves 35 are vertically disposed on the two adjacent concrete reinforcing frames 33 corresponding to the two protrusion strips 34.
So arranged, the interconnected transverse shear capacity is greater.
In another embodiment of the present application, as shown in fig. 4, the cross-section of the protrusion 34 and the groove 35 are each isosceles trapezoid structures.
The convex strips 34 and the grooves 35 of the isosceles trapezoid cross section are matched smoothly, and the adhesive can be filled between the convex strips and the grooves, so that the assembly efficiency is improved.
In another embodiment of the present application, as shown in fig. 7, both ends of the transverse bar 36 are formed with hooks or circles or drop shapes or T shapes, and function equally.
The arrangement of hooks at the two ends of the transverse steel bars 36 is beneficial to increasing the contact area between the transverse steel bars 36 and the concrete reinforcing frame 33 and enhancing the connection strength between the concrete reinforcing frame 33 and the aerated concrete wall 11.
In another embodiment of the present application, as shown in fig. 10, the present embodiment provides an integrated wallboard for an assembled building, which includes an aerated concrete wall 11, concrete reinforcing frames 33 having longitudinal grooves are provided on the sides of two sides of the aerated concrete wall 11, vertical steel bars 32 are provided in each concrete reinforcing frame 33, the vertical steel bars 32 sometimes extend upwards to form the top of the concrete reinforcing frame 33 as required, the top ends of the vertical steel bars 32 are bent towards the direction of the aerated concrete wall 11, the aerated concrete wall 11 is cast with a side surface of a protruding structure which is in cross fit with the longitudinal groove structure, the concrete reinforcing frames 33 are connected with the aerated concrete wall 11 in a staggered manner, and two adjacent connected concrete reinforcing frames 33 are spliced to form a constructional column 24.
A method of producing an integrated wallboard for use in an assembled building, comprising the steps of:
setting a vertical mould, wherein a tongue-and-groove mould and a concave-convex mould are respectively arranged on two sides of the vertical mould, vertical steel bars 32 are arranged in the vertical mould, concrete materials are poured, and curing are waited for forming a concrete reinforced frame; the tongue-and-groove moulds positioned at two sides of the vertical mould are different and respectively comprise a convex strip forming mould and a groove forming mould.
Step two, using the prefabricated concrete reinforced frame 33 with concave-convex structures or grooves as two frames of a wallboard large-surface forming die;
setting a wallboard large-surface forming die between two vertically arranged concrete reinforcing frames 33, pouring aerated concrete into the die to form an aerated concrete wall 11, and curing by steam after solidification;
and step four, after curing and solidifying, removing the large-surface forming die of the wallboard to form the aerated concrete prefabricated wallboard with the reinforced concrete reinforcing frame 33.
In another embodiment of the present application, as shown in fig. 2-8, when pouring the aerated concrete wall 11, a plurality of mold cores are arranged in the mold at equal intervals, and strip-shaped cavities 31 in the wallboard are formed by pouring, so as to further reduce the volume weight of the wall, improve the heat preservation effect, and the mold cores are pulled out after the aerated concrete wall 11 is solidified and molded.
In another embodiment of the application, the surface of the formed integrated wallboard is applied with a reinforcing mesh and a mortar leveling layer is applied in the factory.
In another embodiment of the present application, as shown in fig. 7 and 8, a plurality of horizontal transverse bars 36 are laid in the concrete when the aerated concrete wall 11 is formed from top to bottom, the transverse bars 36 are staggered to form strip-shaped cavities 31 at two sides of the strip-shaped cavities 31, two ends of the transverse bars 36 extend out of the aerated concrete wall 11, and two ends of the transverse bars 36 are bent into hooks or round shapes or water drop shapes or T shapes. The transverse steel bars 36 can be paved or the transverse steel bars 36 can not be paved according to the size or strength requirement of the wall body in actual production.
The fabricated building wall mainly manufactured in China at present is produced by directly pouring concrete, but the existing concrete pouring fabricated wall has the following defects: the high volume and the high cost cause the high load of the building body, and the strength requirement of the building foundation is increased; the cost of concrete is also much higher than that of masonry walls. The integrated wallboard and the construction process described in the application reduce the production cost and the construction cost to a great extent, and the concrete assembled wall body is a bearing wallboard.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the application and is not intended to limit the scope of the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides an used integrated wallboard of assembled building, its characterized in that, includes the aerated concrete wall body, the side of the both sides of aerated concrete wall body is provided with the concrete reinforcing frame that has concave-convex structure, every be provided with vertical reinforcing bar in the concrete reinforcing frame, pour the shaping on the aerated concrete wall body with the crisscross unsmooth side of this concave-convex structure crossing mismatch, the concrete reinforcing frame is connected with the aerated concrete wall body is crisscross, two adjacent connection the concrete reinforcing frame amalgamation is connected.
2. The integrated wallboard for the fabricated building according to claim 1, wherein a plurality of horizontal transverse steel bars are paved inside the aerated concrete wall body from top to bottom, and two ends of the transverse steel bars respectively extend into concrete reinforcing frames on two sides of the aerated concrete wall body.
3. An integrated wall panel for use in a fabricated building according to claim 2, wherein a plurality of vertical strip-shaped cavities are formed in the aerated concrete wall body, and two ends of the strip-shaped cavities are penetrated.
4. The integrated wallboard for the fabricated building according to claim 1, wherein the side surface of the concrete reinforcing frames on two sides of each aerated concrete wall body, which is far away from the aerated concrete wall body, is formed with a tongue-and-groove which is matched with each other, and two adjacent connected concrete reinforcing frames are spliced through the tongue-and-groove to form a constructional column.
5. The integrated wall panel for use in a fabricated building of claim 4, wherein the tongue-and-groove comprises vertically shaped protrusion bars and grooves, the protrusion bars and grooves being disposed in a central position of a side of the two concrete reinforcing rims away from the aerated concrete wall body, respectively, and cross sections of the protrusion bars and grooves being isosceles trapezoid structures.
6. An integrated wall panel for use in a fabricated building according to claim 2, wherein hooks are formed at both ends of the transverse bars.
7. A method of producing an integrated wall panel for use in a fabricated building according to claim 1, comprising the steps of:
setting a vertical mould, wherein a tongue-and-groove mould and a concave-convex mould are respectively arranged on two sides of the vertical mould, vertical steel bars are arranged in the vertical mould, concrete materials are poured, and curing and solidification are waited for forming a concrete reinforced frame;
step two, using the prefabricated concrete reinforced frame with the concave-convex structure or the concave groove as two frames of a wallboard large-surface forming die;
setting a wallboard large-surface forming die between two vertically arranged concrete reinforcing frames, pouring aerated concrete into the die to form an aerated concrete wall, and curing by steaming after solidification;
and step four, after curing and solidifying, removing the large-surface forming die of the wallboard to form the aerated concrete prefabricated wallboard with the reinforced concrete reinforced frame.
8. The method for producing integrated wallboard for fabricated building according to claim 7, wherein a plurality of mold cores are arranged in the mold at equal intervals when pouring the aerated concrete wall, and strip-shaped cavities in the wallboard are formed by pouring, so that the volume weight of the wall is further reduced, the heat preservation effect is improved, and the mold cores are pulled out after the aerated concrete wall is solidified and molded.
9. The method of claim 8, wherein the reinforcing mesh is applied to the surface of the formed integrated wallboard and the mortar powder is spread on the surface of the formed integrated wallboard.
10. The method of claim 9, wherein a plurality of horizontal transverse bars are laid in the air-entrained concrete wall when the air-entrained concrete wall is poured, and the two ends of the transverse bars extend out of the air-entrained concrete wall, and the two ends of the transverse bars are bent to form hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310864879.3A CN116733138A (en) | 2023-07-13 | 2023-07-13 | Integrated wallboard for assembled building and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310864879.3A CN116733138A (en) | 2023-07-13 | 2023-07-13 | Integrated wallboard for assembled building and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116733138A true CN116733138A (en) | 2023-09-12 |
Family
ID=87901216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310864879.3A Pending CN116733138A (en) | 2023-07-13 | 2023-07-13 | Integrated wallboard for assembled building and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116733138A (en) |
-
2023
- 2023-07-13 CN CN202310864879.3A patent/CN116733138A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107288256B (en) | Light composite heat-insulating external wall panel, special die and manufacturing method thereof | |
| CN104032870A (en) | Integrally fabricated box-shaped multi-ribbed composite floor | |
| CN103883051A (en) | Assembling type plate-beam connecting joint and construction method thereof | |
| CN110093997A (en) | A kind of prefabricated sandwich heat preservation overlapping concrete shear force wall and its preparation method and application | |
| CN203499084U (en) | T-shaped longitudinal rib frame honeycomb composite floor slab | |
| CN101691784A (en) | Steel structured wide-bay energy-saving residential building with gypsum walls and on-site layering and sectioning manufacturing method | |
| CN203393878U (en) | Straight-rib honeycomb reinforced concrete composite floor slab | |
| CN213174446U (en) | Assembled UHPC superimposed sheet shear force wall prefabricated construction with mandrel | |
| CN207110166U (en) | A kind of prefabricated PC close rib building roof composite plate | |
| CN209760578U (en) | Novel hidden beam type connecting full-prefabricated plate structure | |
| CN107386556B (en) | Light composite thermal insulation external wall panel | |
| CN113719008A (en) | Steel mesh truss hollow nest core plate and construction process | |
| CN113027021A (en) | Support-free prefabricated floor slab with bracket | |
| CN2695539Y (en) | Rib sandwich precast slab | |
| CN220747311U (en) | Integrated wallboard for assembled building | |
| CN108301538B (en) | Prefabricated window lower filling wall and construction method thereof | |
| CN207295977U (en) | EPS module reinforced concrete frame structure space modules | |
| CN116733138A (en) | Integrated wallboard for assembled building and production method | |
| CN212926589U (en) | Assembly type formwork-dismantling-free structural body formwork and cast-in-place formwork-dismantling-free structural body | |
| CN209975803U (en) | Ecological composite wall structure | |
| CN212295247U (en) | Assembled light full precast slab | |
| CN210597875U (en) | Cross beam | |
| CN108086533B (en) | Parallel multi-limb prefabricated shear wall structure, manufacturing method and construction method thereof | |
| CN111851804A (en) | Assembly type formwork-dismantling-free structural body formwork and cast-in-place formwork-dismantling-free structural body | |
| CN210134583U (en) | Heat insulation broken bridge building block for external enclosure wall beam and column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |