CN114575527A - Preparation process of ALC autoclaved aerated concrete reinforced electrical integrated wallboard - Google Patents

Preparation process of ALC autoclaved aerated concrete reinforced electrical integrated wallboard Download PDF

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Publication number
CN114575527A
CN114575527A CN202210246350.0A CN202210246350A CN114575527A CN 114575527 A CN114575527 A CN 114575527A CN 202210246350 A CN202210246350 A CN 202210246350A CN 114575527 A CN114575527 A CN 114575527A
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China
Prior art keywords
alc
ecp
concave
plate
integrated wallboard
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Granted
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CN202210246350.0A
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Chinese (zh)
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CN114575527B (en
Inventor
李亚丽
杜双强
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Henan Yingshun Construction Technology Co ltd
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Henan Shangtong Construction Technology Co ltd
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Publication of CN114575527B publication Critical patent/CN114575527B/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • 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
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/324—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with incisions or reliefs in the surface

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

The invention discloses a preparation process of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard, which comprises the following steps: preparing an ECP plate: adding raw materials for preparing an ECP plate into a vacuum high-pressure extruder for vacuum high-pressure extrusion to obtain the ECP plate, wherein at least one outer end surface of the ECP plate is provided with a concave-convex structure, and at least one prefabricated hole in the ECP plate is used as an electric wiring hole; preparing a reinforcement cage; the fixed ECP board of assembly and reinforcing bar cylinder mould form and strengthen the inner core: and pouring and forming to obtain the ALC integrated wallboard. The invention can simplify the later construction on the premise of enhancing the strength of the ALC board, and in order to enable two boards made of different materials to be better combined, the outer end surface of the ECP board is provided with the dovetail mortise-tenon structure, the steel mesh cage in the ALC board and the dovetail groove of the ECP board are elastically linked by the clamping piece, and meanwhile, the ALC autoclaved aerated concrete is embedded into the dovetail groove of the dovetail mortise-tenon structure of the ECP board during production and manufacture, so that the two materials are completely combined into a whole, and the situations of cracking and separation of the joint of the two materials and the like are avoided.

Description

Preparation process of ALC autoclaved aerated concrete reinforced electrical integrated wallboard
Technical Field
The invention belongs to the technical field of building wallboards, and particularly relates to a preparation process of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard.
Background
In the implementation process of forbidding using clay bricks in the construction industry, a large amount of non-clay product wall materials emerge, and autoclaved aerated concrete blocks are widely used due to the characteristic of light weight. But still have the intensity low, need to build the mortar while to when carrying out overall arrangement water and electricity, need to open a slot again, recover after laying, the process is loaded down with trivial details and the fluting is to workman's operation technique requirement also high.
Disclosure of Invention
Aiming at the defects described in the prior art, the invention provides a preparation process of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard.
The technical scheme adopted by the invention is as follows:
a preparation process of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard comprises the following steps:
preparing an ECP plate:
adding raw materials for preparing an ECP plate into a vacuum high-pressure extruder for vacuum high-pressure extrusion to obtain the ECP plate, wherein at least one outer end surface of the ECP plate is provided with a concave-convex structure, and at least one prefabricated hole in the ECP plate is used as an electric wiring hole;
preparing a steel bar mesh cage:
manufacturing a reinforcement cage with the size suitable for the ECP plate; the steel bar net cages are criss-cross;
the fixed ECP board of assembly and reinforcing bar cylinder mould form and strengthen the inner core:
the ECP plate is positioned in the steel bar net cage, and the steel bar net cage is fixedly connected with the concave part of the concave-convex structure on the outer end surface of the ECP plate by the connecting clamping piece;
pouring and forming to obtain the ALC integrated wallboard:
placing an ALC template outside the reinforcing inner core, pouring ALC board slurry into the ALC template, and filling the concave parts of the reinforcement mesh cage and the ECP board concave-convex structure with the ALC board slurry; generating air bubbles, expanding, thickening and hardening in the ALC template to obtain an ALC integrated wallboard wrapping the reinforcing inner core;
and (4) performing high-temperature and high-pressure curing on the ALC integrated wallboard.
According to a preferable scheme of the invention, concave-convex structures are arranged on two end faces of the ECP plate, each concave-convex structure comprises dovetail tenons, dovetail grooves are formed between every two adjacent dovetail tenons, and the concave-convex structures can increase the contact area with the ALC plate castable, so that the ALC plate castable is more stable after being formed.
According to the preferable scheme, the connecting clamping piece fixedly connects the steel reinforcement net cage with the dovetail groove of the ECP plate, and after the connecting clamping piece fixedly connects the steel reinforcement net cage with the ECP plate into a frame, later-stage pouring is facilitated.
As a preferable scheme of the invention, the outer end face of the ALC integrated wallboard is provided with a connecting concave-convex structure, adjacent ALC integrated wallboards are assembled and connected through the connecting concave-convex structure, and the arrangement of the connecting concave-convex structure facilitates the combination of a plurality of blocks to form walls with different sizes.
As a preferred scheme of the invention, the connecting concave-convex structure comprises a connecting groove and a connecting convex block, and the connecting convex block corresponds to the connecting groove of the adjacent ALC integrated wallboard; the connecting groove corresponds to the connecting lug of the adjacent ALC integrated wallboard.
The ALC board and the ECP board are combined together to form the composite board, the prefabricated hole of the ECP board is used as the electric wiring hole, the electric wire is directly penetrated through the electric wiring hole when the electric wire is arranged, and the groove is only required to be formed at the position where the electric appliance box is required to be installed and communicated with the prefabricated hole, so that the groove is simplified and reduced, and the requirement on the operation level of workers is lowered. The invention can simplify the later construction on the premise of enhancing the strength of the ALC board, and in order to enable two boards made of different materials to be better combined, the outer end surface of the ECP board is provided with the dovetail mortise-tenon structure, the steel mesh cage in the ALC board and the dovetail groove of the ECP board are elastically linked by the clamping piece, and meanwhile, the ALC autoclaved aerated concrete is embedded into the dovetail groove of the dovetail mortise-tenon structure of the ECP board during production and manufacture, so that the two materials are completely combined into a whole, and the situations of cracking and separation of the joint of the two materials and the like are avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard manufactured by the preparation process.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Example (b):
a preparation process of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard comprises the following steps:
preparation of ECP plate 2:
adding raw materials for preparing an ECP plate into a vacuum high-pressure extruder for vacuum high-pressure extrusion to obtain the ECP plate, wherein at least one outer end surface of the ECP plate is provided with a concave-convex structure, and at least one prefabricated hole in the ECP plate is used as an electric wiring hole;
in this embodiment, as shown in fig. 1, be equipped with concave-convex structure at two terminal surfaces of ECP board 2, concave-convex structure include forked tail falcon 4, form dovetail 5 between the adjacent forked tail falcon 4, concave-convex structure's setting can increase the area of contact with the ALC board pouring material, makes it more firm after the shaping.
Preparing a steel bar mesh cage:
manufacturing a reinforcement cage 3 with a size suitable for the ECP plate; the steel bar net cages are criss-cross.
The fixed ECP board of assembly and reinforcing bar cylinder mould form and strengthen the inner core:
the ECP plate is positioned in the steel bar net cage, and the steel bar net cage is fixedly connected with the concave part of the concave-convex structure on the outer end surface of the ECP plate by the connecting clamping piece; the connecting clamping piece is used for fixedly connecting the steel bar net cage with a dovetail groove of the ECP plate, and after the steel bar net cage and the ECP plate are fixedly connected into a frame through the connecting clamping piece, later-stage pouring is facilitated.
Pouring and forming to obtain the ALC integrated wallboard:
placing an ALC template outside the reinforcing inner core, pouring ALC board slurry 1 into the ALC template, and filling the concave parts of the reinforcement mesh cage and the ECP board concave-convex structure with the ALC board slurry; generating air bubbles, expanding, thickening and hardening in the ALC template to obtain an ALC integrated wallboard wrapping the reinforcing inner core; and the outer terminal surface of ALC integration wallboard is equipped with connects concave-convex structure, and adjacent ALC integration wallboard passes through to be connected concave-convex structure assembled joint, and the setting of connecting concave-convex structure is convenient for the polylith combination to form the wall body of unidimensional.
In this embodiment, the connecting concave-convex structure includes a connecting groove 6 and a connecting bump 7, and the connecting bump 7 corresponds to the connecting groove 6 of the adjacent ALC integrated wallboard; the connecting groove 6 corresponds to the connecting bump 7 of the adjacent ALC integrated wallboard.
And (4) performing high-temperature and high-pressure maintenance on the ALC integrated wallboard after pouring and forming.
The ALC integration wallboard that the maintenance was accomplished assembles into required size and can use, uses the prefabricated hole of ECP board self-band to wear to establish as electric wire hole from electric wire hole, and the electric wire is direct when laying the electric wire wears to establish from electric wire hole, only need in the position fluting that needs the installation electrical apparatus box communicate with each other with the prefabricated hole can, simplify and reduce the fluting, reduce the operation level requirement to the workman.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. A preparation process of an ALC autoclaved aerated concrete reinforced electrical integrated wallboard is characterized by comprising the following steps:
preparing an ECP plate:
adding raw materials for preparing an ECP plate into a vacuum high-pressure extruder for vacuum high-pressure extrusion to obtain the ECP plate, wherein at least one outer end surface of the ECP plate is provided with a concave-convex structure, and at least one prefabricated hole in the ECP plate is used as an electric wiring hole;
preparing a steel bar mesh cage:
manufacturing a reinforcement cage with the size suitable for the ECP plate;
the fixed ECP board of assembly and reinforcing bar cylinder mould form and strengthen the inner core:
the ECP plate is positioned in the steel bar net cage, and the steel bar net cage is fixedly connected with the concave part of the concave-convex structure on the outer end surface of the ECP plate by the connecting clamping piece;
pouring and forming to obtain the ALC integrated wallboard:
placing an ALC template outside the reinforced inner core, and pouring ALC template slurry into the ALC template; filling the concave parts of the reinforcement net cage and the ECP plate concave-convex structure with ALC plate slurry; generating air bubbles, expanding, thickening and hardening in the ALC template to obtain an ALC integrated wallboard wrapping the reinforcing inner core;
and (4) performing high-temperature and high-pressure curing on the ALC integrated wallboard.
2. The preparation process of the ALC autoclaved aerated concrete reinforced electrical integrated wallboard according to claim 1, characterized in that: the two end faces of the ECP plate (2) are provided with concave-convex structures, each concave-convex structure comprises a dovetail tenon (4), and dovetail grooves (5) are formed between the adjacent dovetail tenons (4).
3. The preparation process of the ALC autoclaved aerated concrete reinforced electrical integrated wallboard according to claim 1, characterized by comprising the following steps: the connecting clamping piece fixedly connects the steel bar net cage with the dovetail groove of the ECP plate.
4. The preparation process of the ALC autoclaved aerated concrete reinforced electrical integrated wallboard according to claim 1, characterized by comprising the following steps: the outer terminal surface of ALC integration wallboard is equipped with the connection concave-convex structure, and adjacent ALC integration wallboard passes through connection concave-convex structure assembled joint.
5. The preparation process of the ALC autoclaved aerated concrete reinforced electrical integrated wallboard according to claim 4, characterized by comprising the following steps: the connecting concave-convex structure comprises a connecting groove (6) and a connecting convex block (7), and the connecting convex block (7) corresponds to the connecting groove (6) of the adjacent ALC integrated wallboard; the connecting groove (6) corresponds to the connecting bump (7) of the adjacent ALC integrated wallboard.
CN202210246350.0A 2022-03-14 2022-03-14 Preparation process of ALC autoclaved aerated concrete reinforced electrical integrated wallboard Active CN114575527B (en)

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CN112659354A (en) * 2020-12-18 2021-04-16 山西住工建筑科技有限公司 Machining method of structural electromechanical thermal insulation integrated wall
CN213509308U (en) * 2020-08-11 2021-06-22 山西住工建筑科技有限公司 Decoration integration wallboard for building
CN215882812U (en) * 2021-04-27 2022-02-22 江苏智聚智慧建筑科技有限公司 Autoclaved aerated concrete fiber sandwich panel
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CN213509308U (en) * 2020-08-11 2021-06-22 山西住工建筑科技有限公司 Decoration integration wallboard for building
CN112659354A (en) * 2020-12-18 2021-04-16 山西住工建筑科技有限公司 Machining method of structural electromechanical thermal insulation integrated wall
CN215882812U (en) * 2021-04-27 2022-02-22 江苏智聚智慧建筑科技有限公司 Autoclaved aerated concrete fiber sandwich panel
CN216949080U (en) * 2022-03-14 2022-07-12 河南尚同建筑科技有限公司 ALC evaporates presses aerated concrete to add electrical integration wallboard

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Title
王钧;时阔;宋笑冬;耿铁伟;: "预制混凝土夹芯保温墙板制作及安装工艺研究与应用", 低温建筑技术, no. 02, 28 February 2020 (2020-02-28) *

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