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CN117684750A - Novel decoration-free integrated inner partition wall construction method - Google Patents

Novel decoration-free integrated inner partition wall construction method Download PDF

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Publication number
CN117684750A
CN117684750A CN202311613394.3A CN202311613394A CN117684750A CN 117684750 A CN117684750 A CN 117684750A CN 202311613394 A CN202311613394 A CN 202311613394A CN 117684750 A CN117684750 A CN 117684750A
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CN
China
Prior art keywords
wallboard
wall
construction method
partition wall
construction
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
Application number
CN202311613394.3A
Other languages
Chinese (zh)
Inventor
宋文智
李强
洪陈超
郭锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China MCC20 Group Corp Ltd
Shanghai Ershiye Construction Co Ltd
Original Assignee
China MCC20 Group Corp Ltd
Shanghai Ershiye Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China MCC20 Group Corp Ltd, Shanghai Ershiye Construction Co Ltd filed Critical China MCC20 Group Corp Ltd
Priority to CN202311613394.3A priority Critical patent/CN117684750A/en
Publication of CN117684750A publication Critical patent/CN117684750A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • E04C2/284—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 at least one of the materials being insulating
    • E04C2/288—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 at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • E04C2/36—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 composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—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 composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0869—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having conduits for fluids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0871—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having an ornamental or specially shaped visible surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0885—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements specially adapted for being adhesively fixed to the wall; Fastening means therefor; Fixing by means of plastics materials hardening after application
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/18—Adjusting tools; Templates
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)

Abstract

The invention relates to a novel decoration-free integrated inner partition wall construction method, which comprises the following specific operation steps: step one, wall surface measurement and inner wallboard factory production; step two, constructing paying-off to make a control point; step three, installing an inner wallboard on the ground; step four, installing a water and electricity pipeline; step five, pasting a gypsum board panel and a PET film; and step six, quality inspection. According to the invention, the fireproof performance and the sound insulation effect of the inner partition wall are improved by using the fireproof plate and the sound insulation cotton as the base materials of the inner partition wall; meanwhile, the gypsum board and the PET film are used as the outer surface materials, so that the gypsum board has the characteristics of attractive appearance and easy cleaning and maintenance. In addition, the construction method is simple and feasible, can greatly improve the construction efficiency and reduce the construction cost, can be widely applied to large-scale public works such as household houses, movie theatres, gymnasiums and the like, and has better economic and social benefits.

Description

Novel decoration-free integrated inner partition wall construction method
Technical Field
The invention relates to the technical field of building decoration, in particular to a novel decoration-free integrated inner partition wall construction method.
Background
Conventional interior wall finishing methods typically involve complex construction steps, requiring significant labor and time costs. This makes interior wall decoration an expensive and time consuming task. In addition, existing decorative materials and methods often produce large amounts of waste, which negatively impacts the environment. Therefore, development of an interior wall construction method that is rapid, environmentally friendly, and has good sound absorption, heat insulation, and decoration effects has become an urgent need in the industry.
Disclosure of Invention
The invention aims to solve the technical problem of providing a novel decoration-free integrated inner partition wall construction method, which is simple and easy, can greatly improve the construction efficiency and reduce the construction cost, can be widely applied to large-scale public projects such as household houses, movie theatres, gymnasiums and the like, and has better economic and social benefits.
The technical scheme adopted for solving the technical problems is as follows: the construction method for the novel decoration-free integrated inner partition wall comprises the following specific operation steps:
step one, wall surface measurement and inner wallboard factory production:
s1, measuring a wall surface to be constructed, and determining the size and shape of a required inner partition wall according to a measurement result;
s2, pouring ceramsite concrete into a fireproof plate with a honeycomb structure by adopting a special mould in a prefabrication factory, wherein a plurality of cavities are formed in the fireproof plate;
s3, after the fireproof plate is cured and molded, filling the cavity with soundproof cotton made of sepiolite fibers;
s4, pouring an intermediate layer of ceramsite concrete on two sides after preparation is completed, reserving a longitudinally through channel during pouring, and filling a filling material in the channel, wherein the channel is filled with air, so that the quality of the intermediate layer is reduced, meanwhile, the construction of a water and electricity pipeline is facilitated, and finally, a required inner wallboard is obtained, and tenons and grooves for connection are respectively arranged on two sides of the inner wallboard;
step two, constructing and paying off to make a control point:
firstly, measuring the flatness of a structural base layer, and using a laser paying-off instrument and an optical theodolite according to a construction plan and a wall positioning chart of each floor to stretch out a wall line according to a floor control line; marking the positions of doors and windows; then, according to the sprung wall line on the ground, the beam plate and the position line on the wall column are sprung, then solid objects such as angle steel and the like are fixed on the wall at the top end and the lower end of the wall surface to serve as a main leveling and vertical control point of the whole wall surface so as to ensure the vertical leveling of the wall surface; the measurement data are marked on the control points and the heights of the base mortar and the adhesive plates are reserved;
step three, installing an inner wallboard on the ground:
installing U-shaped clamps on the shear wall or the concrete column connected with the wallboard according to the sprung wall line; conveying the prefabricated inner wallboard to an installation position, placing the lower ends of the prefabricated inner wallboard in a line, holding the board heads on the same side of at least three persons, uniformly applying force, erecting the wallboard, driving wood wedges into the lower part of the partition wall ribbon board and wedging the wood wedges, wherein the positions of the wood wedges are selected at the solid ribs of the ribbon board, and inserting and connecting tenons and grooves on two sides of the board into a whole between the wallboard and the wallboard; after the wallboard is installed and fixed, sundries are removed at the ground joint position, and watering is performed for wetting; filling mortar in the ground joint and the ceiling joint; when the strength of the mortar reaches 5MPa, taking out the wooden wedge, and filling the wedge hole with the mortar with the same strength;
step four, installing a water and electricity pipeline:
the water and electricity pipeline is installed after the inner wallboard is installed for 7 days, and the pipeline passes through a passage in the middle layer as much as possible; when the pipeline cannot be installed by utilizing the channel, and the hidden pipeline is required to be slotted and punched on the wall, a special tool is adopted to cut the slotted switch box on one side according to the required size, and special adhesive is applied to fill up and firmly adhere the periphery of the slotted switch box when the socket is installed; the control cabinet, the distribution box and the water pipe are installed according to engineering design requirements;
step five, sticking a gypsum board panel and a PET film:
the method comprises the steps of firstly, cleaning dust on the surface of a middle layer during pasting, then, extruding building structural adhesive to the back surface of a gypsum board panel with a PET film on the surface by using injection equipment, and pasting the gypsum board panel to the middle layer of the wallboard to adjust flatness and verticality;
step six, quality inspection:
the most important quality requirement of the construction scheme is that the bonding quality and the flatness are required; within 2 hours after construction, tracking quality inspection is required, the condition of bonding points is inspected after the gypsum board panel is installed, and if the bonding points are not well adhered to or separated from the wallboard, a trowel for adding glue is needed to be pressed into the back of the board for patch.
In the third step, the U-shaped card is connected with the structure by a nail gun, the first U-shaped card is arranged 500mm away from the ground, and the distance between every two U-shaped cards is not more than 1000mm.
In the third step, the slab surface and the wall line are corrected by using a guiding rule, the installation flatness is ensured by fine-tuning the slab position by using the guiding rule through a crow bar, and the slab surface verticality is ensured by using a plumb bob or a laser paying-off instrument.
As a supplement to the technical scheme of the invention, in the fifth step, a piece of plate has at least 5 glue sites when being pasted, and the glue solution area of each glue site is 4-6 cm 2 The thickness is about 8-10 mm; adding one or more points in the middle of each of the four corners, wherein the glue stacking height is larger than the reserved distance between the adhesive surface and the wall surface; the glue solution is adhered to the wallboard by beating the adhesive point of the glue with a small rubber hammer or palm.
In the sixth step, the flatness is checked by using a 2m guiding rule and a feeler gauge to check whether the middle seam is larger than 2mm, and readjustment is performed if the middle seam is larger than 2 mm.
The beneficial effects are that: the invention relates to a novel decoration-free construction method of an integrated inner partition wall, which improves the fireproof performance and the sound insulation effect of the inner partition wall by using fireproof plates and sound insulation cotton as base materials of the inner partition wall; meanwhile, the gypsum board and the PET film are used as the outer surface materials, so that the gypsum board has the characteristics of attractive appearance and easy cleaning and maintenance. The construction method is simple and feasible, can greatly improve the construction efficiency and reduce the construction cost, can be widely applied to large-scale public projects such as household houses, movie theatres, gymnasiums and the like, and has better economic and social benefits.
Drawings
FIG. 1 is a schematic side cross-sectional view of an interior wall panel of the present invention;
fig. 2 is a schematic illustration of the front section construction of the interior wall panel of the present invention.
The diagram is: 1. fire-proof plate 2, soundproof cotton 3, intermediate layer 4, passageway 5, gypsum board panel 6, PET membrane.
Detailed Description
The invention will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
The embodiment of the invention relates to a novel decoration-free integrated inner partition wall construction method, which comprises the following specific operation steps as shown in fig. 1-2:
step one, wall surface measurement and inner wallboard factory production:
s1, measuring a wall surface to be constructed, and determining the size and shape of a required inner partition wall according to a measurement result;
s2, pouring ceramsite concrete into a fireproof plate 1 with a honeycomb structure by adopting a special mould in a prefabrication factory, wherein a plurality of cavities are formed in the fireproof plate 1;
s3, after the fireproof plate 1 is cured and molded, filling the cavity with the soundproof cotton 2 made of sepiolite fibers;
s4, pouring an intermediate layer 3 of ceramsite concrete on two sides after preparation is completed, wherein a longitudinally through channel 4 is reserved during pouring, no filling material is arranged in the channel 4, air is filled in the channel, the quality of the intermediate layer 3 is lightened, meanwhile, construction of a hydropower pipeline is facilitated, and finally a required inner wallboard is obtained, and tenons and grooves for connection are respectively arranged on two sides of the inner wallboard;
step two, constructing and paying off to make a control point:
firstly, measuring the flatness of a structural base layer, and using a laser paying-off instrument and an optical theodolite according to a construction plan and a wall positioning chart of each floor to stretch out a wall line according to a floor control line; marking the positions of doors and windows; then, according to the sprung wall line on the ground, the beam plate and the position line on the wall column are sprung, then solid objects such as angle steel and the like are fixed on the wall at the top end and the lower end of the wall surface to serve as a main leveling and vertical control point of the whole wall surface so as to ensure the vertical leveling of the wall surface; the measurement data are marked on the control points and the heights of the base mortar and the adhesive plates are reserved;
step three, installing an inner wallboard on the ground:
installing U-shaped clamps on the shear wall or the concrete column connected with the wallboard according to the sprung wall line; the U-shaped cards are connected with the structure by a nail gun, a first U-shaped card is arranged 500mm away from the ground, and the distance between every two U-shaped cards is not more than 1000mm later; conveying the prefabricated inner wallboard to an installation position, placing the lower ends of the prefabricated inner wallboard in a line, holding the board heads on the same side of at least three persons, uniformly applying force, erecting the wallboard, driving wood wedges into the lower part of the partition wall ribbon board and wedging the wood wedges, wherein the positions of the wood wedges are selected at the solid ribs of the ribbon board, and inserting and connecting tenons and grooves on two sides of the board into a whole between the wallboard and the wallboard; calibrating the panel surface and the wall line by using a guiding rule, finely adjusting the position of the wallboard by using a crowbar, ensuring the installation flatness by using the guiding rule, and ensuring the panel surface verticality by using a plumb bob or a laser paying-off instrument; after the wallboard is installed and fixed, sundries are removed at the ground joint position, and watering is performed for wetting; filling mortar in the ground joint and the ceiling joint; when the strength of the mortar reaches 5MPa (generally after the wallboard is installed for 3 days), taking out the wooden wedge, and filling the wedge hole with the mortar with the same strength;
step four, installing a water and electricity pipeline:
the water and electricity pipeline is installed after the inner wallboard is installed for 7 days, and the pipeline passes along the channel 4 in the middle layer 3 as much as possible; when the pipeline cannot be installed by utilizing the channel 4 and the hidden pipeline is required to be grooved and perforated on the wall, a special tool is adopted to cut the grooved switch box on one side according to the required size, and special adhesive is applied to fill up and firmly adhere the periphery of the grooved switch box when the socket is installed; the control cabinet, the distribution box and the water pipe are installed according to engineering design requirements;
step five, pasting a gypsum board panel 5 and a PET film 6:
the dust on the surface of the middle layer 3 is removed during pasting, then the building structural adhesive is extruded and injected on the back surface of the gypsum board panel 5 with the PET film 6 on the surface by using injection equipment, and then the gypsum board panel 5 is pasted on the middle layer 3 of the wallboard, so as to adjust the flatness and the verticality; when in adhesion, a piece of plate has at least 5 glue sites, and the glue solution area of each glue site is 4-6 cm 2 The thickness is about 8-10 mm; adding one or more points in the middle of each of the four corners, wherein the glue stacking height is larger than the reserved distance between the adhesive surface and the wall surface; beating the glued adhesive point by using a small rubber hammer or palm to adhere the glue solution to the wallboard;
step six, quality inspection:
the most important quality requirement of the construction scheme is that the bonding quality and the flatness are required; within 2 hours after construction, tracking quality inspection is required, the condition of bonding points is inspected after the gypsum board panel 5 is installed, if the bonding points are not well adhered to or separated from the wallboard, a trowel for adding glue is needed to be pressed into the back of the board for patch; flatness checking is to check with a 2m guiding ruler and a feeler gauge to see if the middle seam is larger than 2mm, and readjusting if the middle seam is larger than 2 mm.
The wall body comprises a plurality of integrated inner wall boards; each inner wallboard is an unprecedented structure and comprises a core material, an intermediate layer 3 and a surface layer which are sequentially arranged from inside to outside. The core material consists of a fireproof plate 1 and soundproof cotton 2, wherein the fireproof plate 1 is used as a main supporting structure, and is made of ceramsite lightweight concrete and is arranged into a honeycomb structure; the material of the soundproof cotton 2 adopts sepiolite fiber, and is filled in the cavity of the honeycomb structure of the fireproof plate 1, so that the sound absorption and heat insulation effects of the inner wallboard are enhanced. The middle layer 3 is a ceramsite lightweight concrete layer, a through circular channel 4 is arranged from top to bottom, the wall body quality is reduced, and meanwhile, the laying of electric wires is facilitated. The gypsum board panel 5 is adopted as the surface layer material, and has the characteristics of light weight, fire resistance, easiness in processing and the like, meanwhile, the PET film 6 is covered on the surface of the gypsum board panel, so that the gypsum board panel 5 can be effectively protected, various decorative patterns can be printed on the PET film 6 as required, and the comfort level of living is improved, therefore, the integrated inner partition wall is good in sound absorption and heat insulation performance, high in construction speed, environment-friendly and comfortable, and has good practical value.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
The above description has been made in detail of a novel decoration-free integrated construction method for an inner partition wall provided in the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, and the above description of the examples is only for helping to understand the method and core ideas of the present application; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims (5)

1. The utility model provides a novel exempt from construction method of integrated interior partition wall of decoration which characterized in that: the specific operation steps are as follows:
step one, wall surface measurement and inner wallboard factory production:
s1, measuring a wall surface to be constructed, and determining the size and shape of a required inner partition wall according to a measurement result;
s2, pouring ceramsite concrete into a fireproof plate (1) with a honeycomb structure by adopting a special mould in a prefabrication factory, wherein a plurality of cavities are formed in the fireproof plate (1);
s3, after the fireproof plate (1) is cured and molded, filling the cavity with the soundproof cotton (2) made of sepiolite fibers;
s4, after the preparation is finished, pouring an intermediate layer (3) of ceramsite concrete on two sides, wherein a longitudinally through channel (4) is reserved during pouring, no filling material is arranged in the channel (4), air is filled in the channel, the quality of the intermediate layer (3) is lightened, meanwhile, the construction of a hydropower pipeline is also facilitated, a needed inner wallboard is finally obtained, and tenons and grooves for connection are respectively arranged on two sides of the inner wallboard;
step two, constructing and paying off to make a control point:
firstly, measuring the flatness of a structural base layer, and using a laser paying-off instrument and an optical theodolite according to a construction plan and a wall positioning chart of each floor to stretch out a wall line according to a floor control line; marking the positions of doors and windows; then, according to the sprung wall line on the ground, the beam plate and the position line on the wall column are sprung, and then the top end and the lower end of the wall surface are fixed on the wall by angle steel as a main leveling and vertical point of the whole wall surface so as to ensure the vertical leveling of the wall surface; the measurement data are marked on the control points and the heights of the base mortar and the adhesive plates are reserved;
step three, installing an inner wallboard on the ground:
installing U-shaped clamps on the shear wall or the concrete column connected with the wallboard according to the sprung wall line; conveying the prefabricated inner wallboard to an installation position, placing the lower ends of the prefabricated inner wallboard in a line, holding the board heads on the same side of at least three persons, uniformly applying force, erecting the wallboard, driving wood wedges into the lower part of the partition wall ribbon board and wedging the wood wedges, wherein the positions of the wood wedges are selected at the solid ribs of the ribbon board, and inserting and connecting tenons and grooves on two sides of the board into a whole between the wallboard and the wallboard; after the wallboard is installed and fixed, sundries are removed at the ground joint position, and watering is performed for wetting; filling mortar in the ground joint and the ceiling joint; when the strength of the mortar reaches 5MPa, taking out the wooden wedge, and filling the wedge hole with the mortar with the same strength;
step four, installing a water and electricity pipeline:
the water and electricity pipeline is installed after the inner wallboard is installed for 7 days, and the pipeline passes along the channel (4) in the middle layer (3) as much as possible; when the pipeline cannot be installed by utilizing the channel (4), and the hidden pipeline is required to be slotted and perforated on the wall, a special tool is adopted to cut a slotted switch box on one side according to the required size, and special adhesive is applied to fill up and firmly adhere the periphery of the slotted switch box when the socket is installed; the control cabinet, the distribution box and the water pipe are installed according to engineering design requirements;
step five, pasting a gypsum board panel (5) and a PET film (6):
the dust on the surface of the middle layer (3) is removed during pasting, then the building structural adhesive is extruded to the back of the gypsum board panel (5) with the PET film (6) attached on the surface by using injection equipment, and then the gypsum board panel (5) is pasted on the middle layer (3) of the wallboard, so that flatness and verticality are adjusted;
step six, quality inspection:
the most important quality requirement of the construction scheme is that the bonding quality and the flatness are required; within 2 hours after construction, tracking quality inspection is required, the condition of bonding points is inspected after the gypsum board panel (5) is installed, and if the bonding points are not well adhered to or separated from the wallboard, a trowel for glue addition is needed to be pressed into the back of the board for patch.
2. The construction method of the novel decoration-free integrated inner partition wall according to claim 1, wherein the construction method comprises the following steps: in the third step, the U-shaped card is connected with the structure by a nail gun, the first U-shaped card is arranged 500mm away from the ground, and the distance between every two U-shaped cards is not more than 1000mm.
3. The construction method of the novel decoration-free integrated inner partition wall according to claim 1, wherein the construction method comprises the following steps: in the third step, the slab surface and the wall line are calibrated by using a guiding rule, the installation flatness is ensured by using the guiding rule for fine-adjusting the position of the wallboard by using a crowbar, and the slab surface verticality is ensured by using a plumb bob or a laser paying-off instrument.
4. The construction method of the novel decoration-free integrated inner partition wall according to claim 1, wherein the construction method comprises the following steps: in the fifth step, a piece of plate is pasted with at least 5 glue sites, and the glue solution area of each glue site is 4-6 cm 2 The thickness is about 8-10 mm; adding one or more points in the middle of each of the four corners, wherein the glue stacking height is larger than the reserved distance between the adhesive surface and the wall surface; the glue solution is adhered to the wallboard by beating the adhesive point of the glue with a small rubber hammer or palm.
5. The construction method of the novel decoration-free integrated inner partition wall according to claim 1, wherein the construction method comprises the following steps: in the step six, flatness checking is performed by checking with a 2m guiding ruler and a feeler gauge to see whether the middle seam is larger than 2mm, and readjusting if the middle seam is larger than 2 mm.
CN202311613394.3A 2023-11-29 2023-11-29 Novel decoration-free integrated inner partition wall construction method Pending CN117684750A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586370A (en) * 2008-05-19 2009-11-25 王建荣 Construction method of ceramsite light wallboard
CN102400561A (en) * 2011-11-11 2012-04-04 张梦之 Installation method of paper honeycomb composite wall
CN107558656A (en) * 2017-09-30 2018-01-09 吴华军 A kind of integrally formed light body wall and preparation method thereof
CN115162557A (en) * 2022-07-23 2022-10-11 中核华泰建设有限公司 ALC partition board installation construction method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101586370A (en) * 2008-05-19 2009-11-25 王建荣 Construction method of ceramsite light wallboard
CN102400561A (en) * 2011-11-11 2012-04-04 张梦之 Installation method of paper honeycomb composite wall
CN107558656A (en) * 2017-09-30 2018-01-09 吴华军 A kind of integrally formed light body wall and preparation method thereof
CN115162557A (en) * 2022-07-23 2022-10-11 中核华泰建设有限公司 ALC partition board installation construction method

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