CN217325906U

CN217325906U - ALC composite wall panel

Info

Publication number: CN217325906U
Application number: CN202220145903.9U
Authority: CN
Inventors: 谢自强; 李怀玉; 张俊兵; 龚舒; 熊然; 刘忠; 姜凯旋
Original assignee: Chongqing Hengsheng Daye Construction Technology Group Co ltd
Current assignee: Chongqing Hengsheng Daye Construction Technology Group Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-30
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a ALC composite wall board, a serial communication port, including ALC layer and concrete layer, and be provided with the tongue-and-groove on the two adhesive surface, can strengthen ALC layer and concrete layer's adhesion, the ALC layer with concrete layer can paste through connecting the mortar, also can be through the in-situ casting laminating. The utility model provides a ALC composite wall panel has fully compounded the superior characteristic of ALC wallboard and concrete wall panel, and the two advantage is complementary, effectively promotes the compressive strength and the heat preservation effect of wallboard, alleviates the dead weight, can convenient and fast be applied to the assembly type structure in, practices thrift engineering time, reduces construction cost.

Description

ALC composite wall panel

Technical Field

The utility model relates to a building material technical field, specifically speaking relates to a ALC composite wall panel.

Background

The ALC board is a short term for Autoclaved Lightweight Concrete (Autoclaved Lightweight Concrete), and is a porous Concrete forming board (reinforced with processed reinforcing steel bars) which is formed by taking fly ash (or silica sand), cement, lime and the like as main raw materials and curing the main raw materials by high-pressure steam. The ALC board can be used as a wall material and a roof board, and is a novel building material with excellent performance. The material has good heat preservation performance and better heat insulation performance, and when the material is in reasonable thickness, the material not only can be used in cold areas with high heat preservation requirements, but also can be used in hot summer and cold winter areas with high heat insulation requirements, and meets the requirements of energy-saving standards.

However, for the construction of the existing building outer wall, the wall is usually made of prefabricated or cast-in-place concrete, and then the ALC plate is independently configured to improve the heat insulation performance of the wall, particularly for the assembly type building construction, the assembly is carried out according to the above mode, the construction process is complex, and the building construction cost is seriously increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ALC composite wall board, this wallboard in advance with ALC layer and concrete layer compound integrative, both possessed the thermal insulation performance on ALC layer, possessed concrete layer's compressive strength again, mechanical properties is outstanding moreover, the wholeness is strong, disposable assembly construction, simple and convenient swift.

In order to achieve the above object, the utility model adopts the following specific technical scheme:

the ALC composite wallboard is characterized by comprising an ALC layer and a concrete layer, wherein a tongue-and-groove is arranged on the bonding surface of the ALC layer and the concrete layer.

Optionally, the ALC layer and the concrete layer are pasted through connecting mortar.

Optionally, the ALC layer is formed by pasting and splicing a plurality of ALC plates or a plurality of ALC blocks.

Optionally, the ALC layer is that polylith convex ALC unit or concave ALC unit paste the concatenation in proper order and form, concrete layer integrated into one piece pours shaping or integrative prefabricated shaping.

Optionally, the rabbet is formed by a right-angle tenon-and-mortise structure or a dovetail tenon-and-mortise structure.

Optionally, the outer surface of the concrete layer is provided with a finishing layer, and the finishing layer is a stone reverse finishing layer, a tile finishing layer or a paint finishing layer.

Optionally, the surface of the substrate part of the convex ALC unit is rectangular, the width of the substrate part is 400-800 mm, and the thickness of the substrate part is 80-120 mm; the width of the protruding part is 300-500 mm, the thickness is 40-60 mm, and the protruding part is in the middle of the substrate part and is distributed in a bilateral symmetry mode.

Optionally, concrete fixed sections are respectively arranged at the upper end and the lower end of the ALC layer, and the concrete fixed sections are fixedly connected with the concrete layer, and the end face shape and the end face structure of the ALC layer are matched with the end face shape and the end face structure of the ALC layer.

Optionally, the concrete fixing section and the concrete layer are integrally cast.

Optionally, the end faces of the upper end and the lower end of the concrete fixing section are respectively provided with a mounting fixing hole, and the outer surface of the lower end of the ALC layer is provided with a strip-shaped observation port communicated with the mounting fixing holes.

The utility model discloses a show the effect and be:

the excellent characteristics of ALC wallboard and concrete wallboard have fully been compound, and the two advantage is complementary, effectively promotes the compressive strength and the heat preservation effect of wallboard, alleviates self weight, can convenient and fast be applied to in the assembled building, practices thrift engineering time, reduces construction cost.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a cross-sectional view of a first embodiment of the present invention;

fig. 2 is a cross-sectional view of a second embodiment of the present invention;

fig. 3 is a schematic perspective view of a third embodiment of the present invention;

the drawing is marked with: 1-ALC layer, 2-concrete layer, 3-finishing layer, 4-concrete fixed section, 5-mounting fixed hole and 6-strip-shaped observation port.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1:

as shown in fig. 1, the ALC composite wall panel provided by this embodiment includes an ALC layer 1 and a concrete layer 2, where the ALC layer 1 and the concrete layer 2 may be bonded by ALC-dedicated connection mortar, or may be formed by pouring, and a tongue-and-groove is provided on a bonding surface of the two.

In specific implementation, the ALC layer can be an ALC board or an ALC building block, a whole board or an ALC large building block can be adopted, a plurality of ALC boards or a plurality of ALC building blocks can be spliced to form the ALC layer, the ALC layer is formed by sequentially adhering and splicing a plurality of convex ALC units, the concrete layer is integrally cast or integrally prefabricated, the rabbet in the embodiment can be formed by a right-angle tenon-and-mortise structure or a dovetail-shaped tenon-and-mortise structure, and other structures can be adopted certainly. The concave-convex structures of the ALC layer 1 and the concrete layer 2 can be interchanged, the facing layer 3 is arranged on the outer surface of the concrete layer 2, the facing layer 3 can be a ceramic tile facing, a stone reverse-finishing facing or a coating facing, during concrete implementation, the outer surface of the concrete layer can be directly used as a bare concrete facing, patterns can also be arranged on a concrete pouring mold, then the artistic concrete facing is formed by direct pouring, and facing panels made of other materials can also be independently pasted on the smooth concrete layer 2.

Example 2:

as shown in fig. 2, this embodiment provides an ALC composite wallboard, which is different from embodiment 1 in that the tongue-and-groove is formed by using a dovetail tenon-and-mortise structure.

In each of the above embodiments, the surface of the substrate portion of the convex ALC unit is rectangular, the width is 400-800 mm, and the thickness is 80-120 mm; the width of the protruding part is 300-500 mm, the thickness is 40-60 mm, and the protruding part is in the middle of the substrate part and is distributed in a bilateral symmetry mode.

Use the structure that embodiment 1 disclosed as the example, as preferred, the ALC layer adopts 5 convex ALC units to splice and forms, each convex ALC unit base plate position width is 600mm, thickness is 100mm, the protrusion width is 400mm, thickness is 50mm, the protrusion left and right sides remains 100mm respectively, the concrete layer 2 as right angle shape mortise-tenon structure that corresponds, through cast-in-place or prefabricated concrete integrated into one piece, the whole thickness of its face is 150mm, sunken position degree of depth 50mm, glue the laminating back through connecting the mortar, the whole thickness of composite sheet is about 250mm, 3 ~ 5 mm's finish coat 3 deuterogamies, plate body thickness generally accords with assembled outer wall demand.

Example 3:

as shown in fig. 3, in order to meet the strength requirement of installation and fixation, the ALC composite wall panel provided by this embodiment is provided with concrete fixing sections 4 at the upper and lower ends of the ALC layer 1, respectively, and the concrete fixing sections 4 are fixedly connected with the concrete layer 2 and the end surface shape and structure of the concrete fixing sections are adapted to the end surface shape and structure of the ALC layer 1. In specific implementation, the concrete fixing section 4 and the concrete layer 2 are integrally cast. The end faces of the upper end and the lower end of the concrete fixing section 4 are respectively provided with a mounting fixing hole 5, and the outer surface of the lower end of the ALC layer 1 is provided with a strip-shaped observation port 6 communicated with the mounting fixing hole 5.

During the concrete implementation, the quantity of installation fixed orifices 5 can be according to composite wall panel's whole height and thickness adjustment, can be to every convex ALC unit setting, also can only set up respectively to a convex ALC unit of controlling the outside, can see out through above-mentioned embodiment, ALC layer 1 is upper, the compressive strength of ALC layer 1 tip can further be strengthened to concrete canned paragraph 4 that both ends set up down, when the installation is fixed, can promote the loss resistance ability of installation fixed orifices 5, can directly utilize fixed reinforcement assembly fixed at installation ground or crossbeam, can look over fixed reinforcement through bar viewing aperture 6 and insert the degree of depth of installation fixed orifices 5, it is flat to lay through 6 grout of bar viewing aperture after the installation is accomplished, further promote the stability between ALC layer 1 and the concrete layer 2, ensure that the outward appearance is level, and convenient construction.

In conclusion, the utility model provides a ALC composite wall panel, crushing resistance is strong, and the heat insulating ability is good, can effectively be applied to the design of assembled building outer wall, and the combined property is stable, and construction convenience is swift, can effectively practice thrift construction cost.

It should be noted that the above-mentioned technical solutions are only preferred embodiments of the present invention, and certainly, the scope of the present invention should not be limited thereto, and a person skilled in the art can understand that all or part of the procedures of the above-mentioned embodiments can be implemented, and the equivalent changes made according to the claims of the present invention still belong to the scope covered by the present invention.

Claims

1. An ALC composite wallboard is characterized by comprising an ALC layer and a concrete layer, a tongue-and-groove is arranged on the bonding surface of the ALC layer and the concrete layer, concrete fixing sections are respectively arranged at the upper end and the lower end of the ALC layer, the concrete fixing sections are fixedly connected with the concrete layer, and the end face shape and the end face structure of the concrete fixing sections are matched with the end face shape and the end face structure of the ALC layer.

2. The ALC composite wallboard of claim 1, wherein the ALC layer and the concrete layer are adhered by a joining mortar.

3. The ALC composite wallboard of claim 1, wherein said ALC layer is formed by bonding and splicing a plurality of ALC boards or ALC blocks.

4. The ALC composite wallboard of claim 1, characterized in that the ALC layer is formed by sequentially pasting and splicing a plurality of convex ALC units or concave ALC units, and the concrete layer is integrally cast or prefabricated.

5. The ALC composite wallboard of any of claims 1-4, characterized in that the tongue-and-groove is formed with right angle mortise and tenon structure or dovetail mortise and tenon structure.

6. The ALC composite wallboard of claim 5, wherein an outer surface of the concrete layer is provided with a finish layer, the finish layer being a stone reverse-finished finish, a tile finish, or a paint finish.

7. The ALC composite wallboard of claim 4, wherein the substrate site surface of the convex ALC unit is rectangular, having a width of 400-800 mm and a thickness of 80-120 mm; the width of the protruding part is 300-500 mm, the thickness is 40-60 mm, and the protruding part is in the middle of the substrate part and is distributed in a bilateral symmetry mode.

8. The ALC composite wall panel of claim 1, wherein the concrete anchor segment is cast integrally with the concrete layer.

9. The ALC composite wallboard of claim 8, characterized in that the end faces of the upper and lower ends of the concrete fixed section are respectively provided with a mounting and fixing hole, and the outer surface of the lower end of the ALC layer is provided with a strip-shaped observation port communicated with the mounting and fixing hole.