CN115110670A - Preparation process of assembled embedded pipeline integrated wallboard and formula of slurry - Google Patents
Preparation process of assembled embedded pipeline integrated wallboard and formula of slurry Download PDFInfo
- Publication number
- CN115110670A CN115110670A CN202210901125.6A CN202210901125A CN115110670A CN 115110670 A CN115110670 A CN 115110670A CN 202210901125 A CN202210901125 A CN 202210901125A CN 115110670 A CN115110670 A CN 115110670A
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- China
- Prior art keywords
- wiring
- slurry
- mesh
- placing
- integrated wallboard
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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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8658—Walls made by casting, pouring, or tamping in situ made in permanent forms using wire netting, a lattice or the like as form leaves
-
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/123—Distribution boxes; Connection or junction boxes for flush mounting in thin walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
The invention discloses a preparation method of an assembled embedded pipeline integrated wallboard, which comprises the following steps: s1): modeling the shape of the product according to the requirements of customers; s2): disassembling the model prepared in the S1), and separating a wall body blank and a mesh; s3): preparing a mesh sheet; s31): manufacturing a mesh main body frame; s32): placing the position of the positioning column according to actual requirements; s33): placing the wiring assembly according to the position of the positioning column; s4): the wiring assembly can be fixed through the positioning column, so that the wiring assembly is ensured not to be inclined or have an offset phenomenon; the junction box and the wiring connecting pipe are directly connected in an inserting mode, so that the sealing performance is good, no slurry leakage phenomenon is guaranteed due to foam filled in the construction process, the junction box and the wiring connecting pipe are directly connected to the reinforcing cage to be fixed firmly and are not prone to deflection deformation, and great convenience is brought to subsequent threading or other construction.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a preparation process of an assembled embedded pipeline integrated wallboard and a formula of slurry.
Background
The building industrialization is the inevitable direction of sustainable development of the building industry in China, and is an important way for improving the labor productivity, improving the engineering quality and the technical progress and realizing transformation and upgrading of the building industry. The implementation of the building industrialized construction technology can greatly reduce labor, shorten the construction period, improve the operation condition of workers, reduce labor intensity, meet the requirement of 'four sections and one environment protection', is a necessary way for transformation development of building enterprises and building industries in China, and has been developed vigorously in China.
Fabricated buildings have become of interest as early as the 20 th century, with the end of their realization in the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world.
With the development of the fabricated building, the production technology of the fabricated component is also developed, and the pre-embedding treatment of various electric appliance pipelines and wire boxes in the fabricated component in the production process can effectively improve the construction speed and is also beneficial to improving the engineering quality. The installation of electric wire and electrical component still is a big difficult problem in the assembly building, and electrical apparatus line box itself does not have pre-buried processing structure, is difficult to fix in the construction of assembly building, receives vibrations easy skew, and electrical apparatus line box receives vibrations and leaks thick liquid in the work progress, is unfavorable for the production efficiency and the production quality of assembled component, also does not benefit to equipment threading and installation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, provide a preparation process of an assembled embedded pipeline integrated wallboard and a formula of slurry, and effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of an assembled embedded pipeline integrated wallboard comprises the following steps:
s1): modeling the shape of the product according to the requirements of customers;
s2): disassembling the model prepared in the S1), and separating a wall body blank and a mesh;
s3): preparing a mesh sheet;
s31): manufacturing a mesh main body frame;
s32): placing the position of the positioning column according to actual requirements;
s33): placing the wiring assembly according to the position of the positioning column;
s4): preparing a slurry required by a wallboard, wherein the main components of the slurry are cement, lime, fly ash, quartz sand, waste materials, gypsum, water, aluminum powder and hydrogen peroxide, and stirring the slurry;
s5): fixing the grouped meshes according to the set intervals and positions;
s6): s5) placing the mesh groups into a bin box according to the set mesh groups;
s7): pouring the slurry prepared in the step S4) into a bin box for placing the mesh, and pouring, wherein the mesh is ensured not to float and completely covers the outer sides of the mesh and the wiring assembly during pouring;
s8): and (4) placing the bin box poured in the step S7) into a curing room for curing, and then carrying out primary curing, cutting and air-adding block autoclaving to prepare a finished product.
Furthermore, the wiring assembly comprises a wiring box and a wiring connecting pipe, and the wiring connecting pipe is arranged corresponding to the wiring hole position on the wiring box.
Furthermore, the wiring box is filled with foam, the volume of the foam is slightly larger than the volume of the space in the wiring box, and the foam and the space are in interference fit.
Furthermore, wiring hole sites are arranged on the periphery of the junction box, and baffles are arranged in the wiring hole sites.
An assembled embedded pipeline integrated wallboard slurry formula comprises the following components:
16-22 parts of cement
10 to 15 portions of lime
15-20 parts of fly ash
20-30 parts of quartz sand
5 to 12 portions of waste material
2-5 parts of gypsum
The water-material ratio is 0.65-0.75
0.065-0.09 part of aluminum powder
0.015 to 0.028 portion of hydrogen peroxide.
Further, the concrete foam stabilizer also comprises an additive, wherein the additive comprises 0.025-0.065 part of sodium bicarbonate and 0.03-0.08 part of foam stabilizer.
Furthermore, the fineness of the lime is 180-300 meshes, and the lime is screened by a square-hole screen of 180-300 meshes.
Compared with the prior art, the wiring assembly can be fixed through the positioning column, so that the wiring assembly is ensured not to be inclined or offset; the junction box and the wiring connecting pipe are directly connected in an inserting mode, so that the sealing performance is good, no slurry leakage phenomenon is guaranteed due to foam filled in the construction process, the junction box and the wiring connecting pipe are directly connected to the reinforcing cage to be fixed firmly and are not prone to deflection deformation, and great convenience is brought to subsequent threading or other construction. Other advantageous effects of the present invention will be further described with reference to the following specific examples.
Drawings
FIG. 1 is a schematic view of the construction of the wall panel of the present invention;
fig. 2 is a schematic structural diagram of the mesh, the positioning column and the wiring assembly.
In the figure: 1 net piece, 2 terminal boxes, 3 reference columns, 4 wiring connecting pipes.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in fig. 2, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.
Referring to fig. 1-2, the present invention provides a technical solution: a preparation method of an assembled embedded pipeline integrated wallboard comprises modeling, mesh preparation, wiring assembly and slurry pouring;
the method comprises the following steps:
s1): modeling the shape of the product according to the requirements of customers;
s2): disassembling the model prepared in the step S1), and separating a wall body blank and the mesh sheet 1;
s3): preparing a mesh sheet 1;
s31): manufacturing a main frame of the mesh sheet 1;
s32): placing the position of the positioning column 3 according to actual requirements;
s33): placing the wiring assembly according to the position of the positioning column 3;
s4): preparing slurry required by a wallboard, wherein the main components of the slurry are cement, lime, fly ash, quartz sand, waste materials, gypsum, water, aluminum powder and hydrogen peroxide, and stirring the slurry;
s5): fixing the grouped meshes 1 according to set intervals and positions;
s6): s5) are put into the bin boxes in groups according to the set meshes 1;
s7): pouring the slurry prepared in the step S4) into a bin box for placing the mesh sheet 1, and pouring, wherein the mesh sheet is ensured not to float during pouring and completely covers the outer sides of the mesh sheet and the wiring assembly;
s8): and (4) placing the bin box poured in the step S7) into a curing room for curing, and preparing a finished product through preliminary curing, cutting and autoclaved by an aerated block.
Wherein the wiring subassembly includes terminal box 2 and wiring connecting pipe 4, terminal box 2 is a semi-closed cavity, and at least there is a side all around of its cavity to be equipped with the wiring hole site, be provided with the baffle of thin wall in the wiring hole site, can open through artifical pushing down, the pipe diameter of wiring hole site and wiring connecting pipe 4 is unanimous, terminal box 2 preferentially be cuboid or square, during the use, the staff pushes down the baffle through the hand and takes out the baffle, carries out sealing connection with the wiring hole site on wiring connecting pipe 4 and the terminal box 2, guarantees both leakproofness, sealing connection adopts arbitrary one in cut straightly, threaded connection or the welding.
In order to facilitate the wiring assembly not to shift and move in later use, the wiring assembly is fixed on a net sheet 1, the net sheet 1 is made of criss-cross steel bar columns, wherein in order to facilitate the installation and the positioning of the wiring assembly, positioning columns are added in advance on the welded net sheet 1, so that the rapid positioning installation of the wiring assembly is realized, the net sheet 1 and the wiring assembly are fixed in a welding or locking way in common use,
after the wiring assembly and the net piece 1 are fixed, the assembly is placed in a bin box, an auxiliary assembly is arranged in the bin box, the net piece is guaranteed not to be inclined, pouring forming is conducted by waiting for slurry, foam is filled in the junction box before pouring, the volume of the foam is slightly larger than the volume of the space in the junction box, the foam and the space are in interference fit, the foam is filled in the junction box, and the phenomenon that the slurry leaks into the junction box in the later period when pouring is avoided.
An assembled embedded pipeline integrated wallboard slurry formula comprises the following components:
20 parts of cement and 13 parts of lime, wherein the lime with the fineness of 180-300 meshes is screened out by adopting a 180-300-mesh square-hole sieve, 18 parts of fly ash, 26 parts of quartz sand, 8 parts of waste, 3 parts of gypsum, 0.7 part of water-material ratio, 0.08 part of aluminum powder and 0.023 part of hydrogen peroxide.
Further, the concrete foam stabilizer also comprises an additive, wherein the additive comprises 0.045 part of sodium bicarbonate and 0.06 part of foam stabilizer.
The method comprises the following steps of mixing and uniformly stirring 20 parts of fly ash, 26 parts of quartz sand, 8 parts of waste materials and 3 parts of gypsum, adding water to prepare slurry, adding aluminum powder, hydrogen peroxide, sodium bicarbonate and a foam stabilizer, inverting the slurry into a bin box when the components are mixed and stirred into a fluid state, pouring, placing the slurry into a curing chamber for curing after the slurry is poured into blocks, and preparing a finished product through preliminary curing, cutting and steam pressing of aerated blocks.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A preparation method of an assembled embedded pipeline integrated wallboard is characterized by comprising the following steps:
s1): modeling the shape of the product according to the requirements of customers;
s2): disassembling the model prepared in S1), and separating out a wall body blank and a mesh;
s3): preparing the mesh sheet in S2);
s31): manufacturing a mesh main body frame;
s32): placing the position of the positioning column according to actual requirements;
s33): placing the wiring assembly according to the position of the positioning column;
s4): preparing slurry required by a wallboard, wherein the main components of the slurry are cement, lime, fly ash, quartz sand, waste materials, gypsum, water, aluminum powder and hydrogen peroxide, and stirring the slurry;
s5): fixing the grouped meshes according to the set intervals and positions;
s6): s5) placing the mesh groups into a bin box according to the set mesh groups;
s7): pouring the slurry prepared in the step S4) into a bin box for placing the mesh, and pouring, wherein the mesh is ensured not to float and completely covers the outer sides of the mesh and the wiring assembly during pouring;
s8): and (4) placing the bin box poured in the step S7) into a curing room for curing, and preparing a finished product through preliminary curing, cutting and autoclaved by an aerated block.
2. The preparation method of the assembled embedded pipeline integrated wallboard according to claim 1, characterized in that: the wiring assembly comprises a wiring box and a wiring connecting pipe, and the wiring connecting pipe is arranged corresponding to a wiring hole on the wiring box.
3. The preparation method of the assembled embedded pipeline integrated wallboard according to claim 2, characterized in that: the wiring box is filled with foam, the volume of the foam is slightly larger than the volume of the space in the wiring box, and the foam and the space are in interference fit.
4. The preparation method of the assembled embedded pipeline integrated wallboard according to claim 2 or 3, characterized in that: wiring hole sites are arranged on the periphery of the wiring box, and baffles are arranged in the wiring hole sites.
5. The slurry formula of the assembled embedded pipeline integrated wallboard is characterized by comprising the following components:
16-22 parts of cement
10-15 parts of lime
15-20 parts of fly ash
20-30 parts of quartz sand
5 to 12 portions of waste material
2-5 parts of gypsum
Water-material ratio of 0.65-0.75
0.065-0.09 part of aluminum powder
0.015 to 0.028 portion of hydrogen peroxide.
6. The formula of the slurry for the assembled embedded pipeline integrated wallboard according to claim 5, wherein the formula comprises: the foam stabilizer also comprises an additive, wherein the additive comprises 0.025-0.065 part of sodium bicarbonate and 0.03-0.08 part of foam stabilizer.
7. The formula of the slurry for the assembled embedded pipeline integrated wallboard according to claim 5, wherein the formula comprises: the fineness of the lime is 180-300 meshes, and the lime is screened by a square-hole screen of 180-300 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210901125.6A CN115110670A (en) | 2022-07-28 | 2022-07-28 | Preparation process of assembled embedded pipeline integrated wallboard and formula of slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210901125.6A CN115110670A (en) | 2022-07-28 | 2022-07-28 | Preparation process of assembled embedded pipeline integrated wallboard and formula of slurry |
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| Publication Number | Publication Date |
|---|---|
| CN115110670A true CN115110670A (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210901125.6A Pending CN115110670A (en) | 2022-07-28 | 2022-07-28 | Preparation process of assembled embedded pipeline integrated wallboard and formula of slurry |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891499A (en) * | 2010-07-25 | 2010-11-24 | 贵州长泰源节能建材有限公司 | Method for producing autoclaved aerated concrete from double siliceous raw materials |
| CN107859232A (en) * | 2017-12-14 | 2018-03-30 | 陕西凝远新材料科技股份有限公司 | A kind of sand aerated concrete sheet material of built-in line box line pipe and preparation method thereof |
| CN211606017U (en) * | 2019-12-19 | 2020-09-29 | 河南兴安新型建筑材料有限公司 | Prefabricated embedded line box, prefabricated embedded assembly and prefabricated wall structure thereof |
-
2022
- 2022-07-28 CN CN202210901125.6A patent/CN115110670A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891499A (en) * | 2010-07-25 | 2010-11-24 | 贵州长泰源节能建材有限公司 | Method for producing autoclaved aerated concrete from double siliceous raw materials |
| CN107859232A (en) * | 2017-12-14 | 2018-03-30 | 陕西凝远新材料科技股份有限公司 | A kind of sand aerated concrete sheet material of built-in line box line pipe and preparation method thereof |
| CN211606017U (en) * | 2019-12-19 | 2020-09-29 | 河南兴安新型建筑材料有限公司 | Prefabricated embedded line box, prefabricated embedded assembly and prefabricated wall structure thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李建新;费飞龙;陈培鑫;李晓琛;: "绿色节能一体化轻质混凝土墙体施工工艺研究", 广东土木与建筑, no. 03 * |
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