CN111042465A - Seamless wall surface construction process based on bamboo-wood fiber base material plate - Google Patents
Seamless wall surface construction process based on bamboo-wood fiber base material plate Download PDFInfo
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- CN111042465A CN111042465A CN201911367326.7A CN201911367326A CN111042465A CN 111042465 A CN111042465 A CN 111042465A CN 201911367326 A CN201911367326 A CN 201911367326A CN 111042465 A CN111042465 A CN 111042465A
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- 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
- E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
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- 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
- E04F13/0889—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0894—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
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Abstract
The invention discloses a seamless wall surface construction process based on bamboo-wood fiber base material plates, which comprises the following steps: the method comprises the following steps: construction preparation; setting a gear shifting line; installing bamboo-wood fiber base material plates; inspecting and processing the surface layer of the bamboo-wood fiber base material plate on the wall surface; laying and pasting seamless wall cloth. Through the mode, the seamless wall surface construction process based on the bamboo-wood fiber base material plate, disclosed by the invention, has the advantages that the seamless wall cloth is used as the veneer layer, the bamboo-wood fiber base material plate is used as the base plate, the heat preservation technology is designed in the wall body, the seamless composite wall body with the heat preservation effect is realized, and the seamless composite wall body also has the characteristics of attractiveness, heat insulation, sound absorption, moisture resistance, flame retardance, mildew resistance, environmental friendliness, long service life and the like.
Description
Technical Field
The invention relates to the field of bamboo-wood fiber board construction processes, in particular to a seamless wall surface construction process based on bamboo-wood fiber base material boards.
Background
In recent years, China develops urbanization, large-scale and high-speed, carbon dioxide emission in the building industry almost accounts for 50% of the total carbon dioxide emission in China, the building industry is the second largest carbon emission source in China, and compared with developed countries, because two factors, namely the energy form used by buildings and the energy consumption of the buildings, in China are larger and larger, the emission of pollutants in the buildings in China is high, great pressure is caused on energy supply and environmental protection, the energy consumption of the buildings is related to the heat obtained inside and outside the buildings, and China urgently needs to popularize the development of the wall heat insulation technology of the buildings and reduce the requirements of the buildings on energy consumption. And the building wall in China has lower heat insulation level, so that the energy consumption of heating and air conditioning is larger, the economic benefit and the social benefit are lower, the secondary recycling rate is low due to the surface coating of the traditional bamboo-wood fiber board, and the material characteristics which can be recycled can not be effectively exerted and popularized. In addition, the traditional wall cloth paving method is to directly pave and paste the wall cloth on the wall surface, but the wall cloth has short service life and higher later maintenance labor cost due to high uncontrollable factors such as aging and wetting of the wall surface.
The government of China is under heavy commitment in the 15 th meeting of the contracting prescription of 'climate change framework convention of United nations': by 2020, the total carbon dioxide emission in domestic production of the unit of China is reduced by 40-45% compared with 2005, the requirement for solving the environmental problem is urgent, and the country greatly promotes the healthy development of environment-friendly low-carbon buildings. On the premise of low-carbon economic requirements, less natural resources are consumed and the environmental pollution is minimized. The traditional building mode can not meet the requirement of sustainable development, the development of low-carbon, environment-friendly and green building industry becomes a necessary trend, and the environment-friendly and low-carbon building and the green building are the key for changing the traditional development mode of the building industry and are also beneficial to creating comfortable and healthy living environment. Under the guidance of a sustainable development concept, the greenhouse gas emission of the building in the whole life cycle is reduced, and the development of environment-friendly and low-carbon green buildings is imperative.
Disclosure of Invention
The invention mainly solves the technical problem of providing the seamless wall surface construction process based on the bamboo-wood fiber base material plate, has the advantages of high reliability, simple operation, good environmental protection, low price, beautiful appearance and the like, and has wide market prospect in the application and popularization of the bamboo-wood fiber plate construction process.
In order to solve the technical problems, the invention adopts a technical scheme that:
the seamless wall surface construction process based on the bamboo-wood fiber base material plate comprises the following steps:
step 1: construction preparation: checking the verticality and the flatness of the wall surface to be constructed, wherein the flatness deviation of the wall surface is not more than 3 mm;
step 2: setting a grading line: the method comprises the following steps that transverse grading lines are uniformly arranged on a wall surface, and the distance between the transverse grading lines of the wall surface is 300-400 mm;
and step 3: installing bamboo-wood fiber base material plates: cutting the bamboo-wood fiber base material plate according to the height of the wall surface to be constructed; then, taking the plate surface of the first bamboo-wood fiber base material plate as a basic surface, vertically cutting off the co-extrusion edge part of the notch at the male end, and enabling the side surface of the first bamboo-wood fiber base material plate to be tightly attached to the wall body through the cut surface; installing a first bamboo-wood fiber base material plate from one side of the wall surface, checking the verticality by a level meter, clamping a clamping groove fastener on the inner side of a female end notch of the first bamboo-wood fiber base material plate, and moving the clamping groove fastener up and down to a transverse keel or a transverse grading line; fixing the clamping groove fasteners, and then installing the clamping groove fasteners at the joints of the notches of the upper and lower female ends and the transverse keels or the grading lines so as to fix the first bamboo-wood fiber base material plate on the wall surface; the male end notch of the second bamboo-wood fiber base material plate is clamped into the female end notch of the first bamboo-wood fiber base material plate and is tamped, so that the co-extrusion edges of the male end and the female end of the two spliced bamboo-wood fiber base material plates are completely combined, and then the clamping groove fasteners are uniformly installed again; continuously installing the bamboo-wood fiber base material plates according to the method until the wall to be constructed is completely installed;
and 4, step 4: inspecting and processing the surface layer of the bamboo-wood fiber base material plate of the wall: after the wall surface bamboo-wood fiber base material plates are integrally paved, checking gaps among splicing seams among the bamboo-wood fiber base material plates, gaps at joints of the bamboo-wood fiber base material plates and the top or the lower tail ends of the ground, and plate gaps at internal corners and external corners of the wall body; if the gap is larger than 1.5mm, filling gypsum caulking, and then polishing and leveling the gypsum; arranging a base film for improving the adhesion force on the surface layer of the bamboo-wood fiber base material plate;
and 5: paving and pasting the seamless wall cloth: uniformly brushing glutinous rice glue on the surface of the bamboo-wood fiber base material plate; then laying and pasting the seamless wall cloth on the bamboo-wood fiber base material plate, driving bubbles from the middle to two sides by using a soft brush, and scraping and pasting the wall cloth; cutting off the excess wall cloth, and wiping off the excess glutinous rice glue.
2. The seamless wall surface construction process based on the bamboo-wood fiber base material plate is characterized in that the joint seams of the bamboo-wood fiber base material plate are of a flat seam structure.
In a preferred embodiment of the invention, before step 3 is executed, transverse grading lines and vertical grading lines are uniformly arranged on the wall surface, the distance between the transverse grading lines of the wall surface is 300mm-400mm, and the distance between the vertical grading lines of the wall surface is equal to the width of the outer layer surface of the bamboo-wood fiber base material plate.
In a preferred embodiment of the invention, after the transverse and vertical parting lines are arranged, the wall keel is installed: selecting a keel, wherein the width of the keel is greater than or equal to the length of a clamping groove fastener for the bamboo-wood fiber base material plate, and the thickness of the keel is 3-10 mm greater than that of the heat-preservation and sound-insulation rock wool; and fixing the keels on the wall surface in a mutually vertical manner by using the shooting nails according to the transverse grading lines and the vertical grading lines, wherein the keels are independently installed at the edge of the inner wall of the wall surface opening and the edges of the four sides of the wall surface.
In a preferred embodiment of the invention, the keel is made of a wood keel treated with fire-proof, corrosion-proof and insect-proof functions.
In a preferred embodiment of the invention, after the keel is installed, the heat-insulating and sound-insulating rock wool board is installed: measuring the distance between the keels, and cutting a large heat-preservation and sound-insulation rock wool board into small heat-preservation and sound-insulation rock wool boards according to the distance between the keels; coating a layer of plastering mortar on the surface of the small heat-insulating and sound-insulating rock wool board by using a trowel, wherein the thickness of the plastering mortar is about 2-3 mm; filling small heat-insulating and sound-insulating rock wool boards into the gaps among the keels respectively; for guaranteeing that the roughness deviation of heat preservation sound insulation rock wool face is not more than 2mm, when laying, flatten the heat preservation sound insulation rock wool board that the wall body was laid with the guiding ruler at any time, when small heat preservation sound insulation rock wool board salient in fossil fragments, dismantle small heat preservation sound insulation rock wool board get off cut again the installation or grind the processing with dedicated trowel of polishing.
In a preferred embodiment of the invention, in step 3, the bamboo-wood fiber base material plate is cut according to the height of the wall surface to be constructed, and the error between the length of the cut bamboo-wood fiber base material plate and the height of the wall surface is not more than 1.5 mm.
In a preferred embodiment of the invention, when the clamping groove fasteners cannot be installed on one side or both sides of the bamboo-wood fiber base material plate, sticky rice glue is coated on the back surface of the bamboo-wood fiber base material plate for bonding, and then the bamboo-wood fiber base material plate is hammered by a rubber hammer.
In a preferred embodiment of the invention, in step 5, after the wall base film is completely dried, the sticky rice glue and the water are mixed and diluted according to the volume ratio of 5-8:1, and are uniformly brushed, roll-coated or sprayed on the surface layer of the bamboo-wood fiber base material plate after being fully stirred, wherein the bonding construction temperature is 5-40 ℃.
In a preferred embodiment of the invention, seamless wall cloth is sequentially paved on the surface of the bamboo-wood fiber substrate plate, finally, the paving condition of the seamless wall cloth is comprehensively checked, when bubbles or bubbles are found, fine needle holes are used for discharging air, and then a towel is used for flattening.
The invention has the beneficial effects that: the seamless wall cloth is used as a veneer layer, the bamboo-wood fiber base material plate is used as a base plate, and the heat preservation technology is designed in the wall body, so that the seamless composite wall body with the heat preservation effect is realized, and the seamless composite wall body has the characteristics of attractiveness, heat insulation, sound absorption, moisture resistance, flame retardance, mildew resistance, environmental protection, long service life and the like.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic flow structure diagram of a first specific embodiment of a seamless wall construction process based on bamboo-wood fiber base material sheets of the present invention;
fig. 2 is a schematic flow structure diagram of a second specific embodiment of the seamless wall surface construction process based on bamboo-wood fiber base material plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Referring to fig. 1-2, an embodiment of the present invention includes:
the bamboo-wood fiber base material plate and the seamless wall cloth belong to prefabricated building parts, can reduce material waste, improve construction efficiency and reduce the influence of construction on the environment, and the environment-friendly bamboo-wood fiber base material plate which meets the national light wall plate required by environmental sign products and passes the certification of the Chinese environmental identification is used, so that the discharge amount of building pollutants can be reduced, the environmental quality is improved, the influence on the human health of the environment in the production and use processes is reduced, and the method is also an important measure for realizing the environment-friendly and low-carbon building in China.
The heat-insulating and heat-insulating properties of the wall body can be improved by the three materials, namely the heat-insulating rock wool board, the bamboo-wood fiber base material board and the wall cloth, the power consumption and the heat consumed in the operation stage of the whole life cycle of the building can be reduced, the heat-insulating property of the wall body can not only be improved, but also the energy consumption of the building can be reduced, and the emission of greenhouse gases can be reduced. Meanwhile, the three materials also have sound absorption and insulation performances, so that the indoor self sound source and the outdoor noise can be reduced, the noise pollution is reduced, and a good, comfortable and healthy working and living environment is provided for users.
In addition, the bamboo-wood fiber base material plate is easy to disassemble and can be recycled. The technical scheme of using the recyclable and recyclable green building materials has very important significance for sustainability of the whole life cycle of the building, has good economic, social and environmental benefits, and realizes development of low-carbon economy.
A seamless wall construction process based on bamboo-wood fiber base material plates adopts a field construction process of a composite wall body which takes the bamboo-wood fiber base material plates as a base plate, takes seamless wall cloth as a decorative surface layer and designs a heat insulation technology in the wall body and has a heat insulation effect, can solve the problem that gaps exist in the traditional bamboo-wood fiber integrated plates when the bamboo-wood fiber integrated plates are installed and spliced on the wall surface, and can effectively reduce the energy consumption of buildings and reduce the emission of greenhouse gases. And the bamboo-wood fiber base material board has the waterproof and moistureproof performance, can effectively solve the problem that the surface of the wall body is affected with damp, reduces the probability of mildew of the wall cloth, can greatly prolong the service life of the wall cloth, and prolongs the service life of buildings and interior decoration.
The seamless wall cloth has various types, rich patterns and good texture, and can create fine and soft decorative effect, and the wall body of the scheme of the invention only needs to tear off the surface seamless wall cloth and lay the new seamless wall cloth again if the style of the seamless wall cloth needs to be replaced at the later stage, and the foundation structure of the wall surface can be recycled, or the composite inner wall body of the invention needs to be dismantled at the later stage, and after the surface seamless wall cloth is torn off, the bamboo-wood fiber base material plate can be dismantled and recycled, and meanwhile, the generation of building waste is reduced.
The first embodiment is as follows:
the seamless wall construction process with the efficient heat insulation effect comprises the following steps:
1: the perpendicularity and the flatness of the constructed wall surface are checked, the flatness deviation of the wall surface cannot exceed 3mm, after the construction wall surface is qualified through inspection, the water heating electrical equipment is installed and set off at fixed points, a drilling adhesive embedded part or a switch socket is carried out, convex concrete blocks are arranged on the wall surface, impurities such as mortar are shoveled and cleaned, all materials to be used are checked for appearance quality and appearance size, and bamboo fiber base materials are selected and used as boards with the joint seams being flat joint types.
2: the distance between the horizontal grading lines of the wall surface is set to be 300mm, the horizontal grading lines are uniformly distributed and then pop up from bottom to top. The standard interval of the vertical grading lines of the wall surface is set to be 400mm, and the vertical grading lines are sequentially popped from the left side to the right side of the wall surface. According to horizontal vertical stepping line installation wooden keel, select for use wooden keel should select for use in advance the wooden keel of fire prevention, anticorrosive and protection against insects three proofings processing, according to stepping line with penetrating the nail horizontal vertical fixed fossil fragments, then the interior wall edge of door opening needs independent installation fossil fragments, the upper and lower left and right sides four sides edge department installation wooden keel of wall, socket edge installation wooden keel.
3: when the heat-preservation and sound-insulation rock wool is installed, an operator wears the labor protection article, and health protection and construction safety are well paid attention to. Measure the interval of fossil fragments, it is 400mm to cut into length with special cutting equipment with heat preservation sound insulation rock wool board, the width is 300 mm's small heat preservation sound insulation rock wool board, paint one deck rendering cement on the surface of small heat preservation sound insulation rock wool with the trowel, cement thickness is about 2mm, then pack the vacancy between fossil fragments with small heat preservation sound insulation rock wool board respectively, for guaranteeing that the roughness deviation of heat preservation sound insulation rock wool board must not be greater than 2mm, flatten the heat preservation sound insulation rock wool board that the wall body was laid with the guiding ruler at any time, if when exceeding the 2mm of fossil fragments height, dismantle heat preservation sound insulation rock wool board and get off to cut the installation again or with the special trowel mill that polishes and go flat the processing.
4: measuring the height of the wall surface required to be provided with the bamboo-wood fiber base material plate, cutting the length required by the bamboo-wood fiber base material plate by a special cutting tool, wherein the error is not more than 1.5mm, then the plate surface of the first bamboo-wood fiber base material plate is taken as a basic surface, the co-extrusion edge part of the notch at the male end is vertically cut off, daubing mucilage on the back of the bamboo-wood fiber base material board, installing a first bamboo-wood fiber base material board from the left side of the wall surface, checking the verticality by a level meter, tamping the first bamboo-wood fiber base material board from the right side to the left side and the front side by a rubber hammer, clamping the bamboo-wood fiber board stainless steel special clamping groove fastener on the inner side of the right-side female end notch of the first bamboo-wood fiber base material board, moving the bamboo-wood fiber stainless steel special clamping groove fastener up and down to a transverse keel, and fixing the keel by a self-tapping screw, then, clamping groove fasteners special for stainless steel of bamboo-wood fiber boards are installed at the joint of the upper portion and the lower portion of the right-side female-end notch of the bamboo-wood fiber base material board and the transverse keel. Measuring and cutting the length of a second plate according to the height of the wall surface on which the bamboo-wood fiber base material plates are required to be installed, clamping the male end notch of the second bamboo-wood fiber base material plate into the right female end notch of a first bamboo-wood fiber base material plate on the left side, tamping the two bamboo-wood fiber base material plates from right to left by using a rubber hammer to completely combine the co-extrusion edges of the male and female ends spliced by the two bamboo-wood fiber base material plates, then uniformly installing the bamboo-wood fiber stainless steel special clamping groove fasteners again, sequentially installing the bamboo-wood fiber base material plates on the wall surface from left to right by using the method, and cutting or perforating the redundant parts of the bamboo-wood fiber base material plates when meeting the conditions that the bamboo-wood fiber stainless steel special clamping groove fasteners cannot be installed on one side or two sides of the bamboo-wood fiber base material plates, and smearing adhesive cement on the back sides of, tamping with a rubber hammer.
5: after the wall surface bamboo-wood fiber base material plates are integrally paved, checking gaps among splicing seams among the bamboo-wood fiber base material plates, gaps at the joints of the bamboo-wood fiber base material plates and the top or the upper and lower tail ends of the ground, and plate gaps at the internal corners and the external corners of the wall body, if the gaps are larger than 1.5mm, marking the positions with a marker pen, filling gypsum caulking, and then polishing and leveling. The gypsum to be joint-filled is dried. The wall base film with the wall surface layer smoothing resistance function and the adhesion performance improving function is adopted, 20% -50% of clear water can be added for dilution, the mixed solution is fully stirred and then is uniformly brushed, roll-coated or sprayed on the surface layer of the bamboo-wood fiber base material plate, the proper construction temperature is 5-40 ℃, and the wall base film is dried completely.
6: proper amount of clear water is added according to the required proportion of the glutinous rice glue to mix the glutinous rice glue, the glue prepared according to the proportion is not easy to be too thin, and the glue is uniformly coated on the surface of the bamboo-wood fiber substrate board by a roller or a brush, so that the wall glue is not easy to be too thick. Paving and pasting seamless wall cloth on a wall bamboo-wood fiber substrate plate from left to right, driving bubbles away from the middle to two sides by using a soft brush, scraping and pasting the wall cloth, paving and pasting the wall cloth in sequence, cutting off the wall cloth at the upper end, the lower end, the door and window, a switch box and other redundant parts of the bamboo-wood fiber substrate plate by using an art designer knife, wiping off redundant mucilage by using a clean towel or foam, paving and pasting the seamless wall cloth on the bamboo-wood fiber substrate plate surface in sequence, and finally comprehensively checking the paving and pasting condition of the seamless wall cloth, wherein if the condition of bubbles or bubbling is found, air is discharged by using a fine needle punched hole, and then the seamless wall cloth is flattened by using the towel.
The second embodiment is as follows:
the seamless wall construction process with the light heat preservation effect and simple construction procedure comprises the following steps:
1: the perpendicularity and the flatness of the constructed wall surface are checked, the flatness deviation of the wall surface cannot exceed 3mm, after the construction wall surface is qualified through inspection, the water heating electrical equipment is installed and set off at fixed points, a drilling adhesive embedded part or a switch socket is carried out, convex concrete blocks are arranged on the wall surface, impurities such as mortar are shoveled and cleaned, all materials to be used are checked for appearance quality and appearance size, and bamboo fiber base materials are selected and used as boards with the joint seams being flat joint types.
2: the distance between the transverse grading lines of the wall surface is set to be 400mm, the transverse grading lines are uniformly distributed, and then the transverse grading lines of the wall surface are popped up from bottom to top.
3: measuring the height of the wall surface required to be provided with the bamboo-wood fiber base material plate, cutting the length required by the bamboo-wood fiber base material plate by a special cutting tool, wherein the error is not more than 1.5mm, then the plate surface of the first bamboo-wood fiber base material plate is taken as a basic surface, the co-extrusion edge part of the notch at the male end is vertically cut off, daubing adhesive cement on the back of the bamboo-wood fiber base material plate, installing a first bamboo-wood fiber base material plate from the left side of the wall surface, checking the verticality by a level meter, tamping the first bamboo-wood fiber base material plate from the right side to the left side and the front side by a rubber hammer, clamping the bamboo-wood fiber plate stainless steel special clamping groove fastener on the inner side of the right-side female end notch of the first bamboo-wood fiber base material plate, moving the bamboo-wood fiber stainless steel special clamping groove fastener up and down to a transverse grading line, and fixing the clamping groove fastener by air gun shooting, then, clamping groove fasteners special for bamboo-wood fiber boards and stainless steel are installed at the joint of the upper and lower parts of the right-side female-end notch of the bamboo-wood fiber base material board and the transverse grading line. Measuring and cutting the length of a second plate according to the height of the wall surface on which the bamboo-wood fiber base material plates are required to be installed, clamping the male end notch of the second bamboo-wood fiber base material plate into the right female end notch of a first bamboo-wood fiber base material plate on the left side, tamping the two bamboo-wood fiber base material plates from right to left by using a rubber hammer to completely combine the co-extrusion edges of the male and female ends spliced by the two bamboo-wood fiber base material plates, then uniformly installing the bamboo-wood fiber stainless steel special clamping groove fasteners again, sequentially installing the bamboo-wood fiber base material plates on the wall surface from left to right by using the method, and cutting or perforating the redundant parts of the bamboo-wood fiber base material plates when meeting the conditions that the bamboo-wood fiber stainless steel special clamping groove fasteners cannot be installed on one side or two sides of the bamboo-wood fiber base material plates, and smearing adhesive cement on the back sides of, tamping with a rubber hammer.
4: after the wall surface bamboo-wood fiber base material plates are integrally paved, checking gaps among splicing seams among the bamboo-wood fiber base material plates, gaps at the joints of the bamboo-wood fiber base material plates and the top or the upper and lower tail ends of the ground, and plate gaps at the internal corners and the external corners of the wall body, if the gaps are larger than 1.5mm, marking the positions with a marker pen, filling gypsum caulking, and then polishing and leveling. The gypsum to be joint-filled is dried. The wall base film with the wall surface layer smoothing resistance function and the adhesion performance improving function is adopted, 20% -50% of clear water can be added for dilution, the mixed solution is fully stirred and then is uniformly brushed, roll-coated or sprayed on the surface layer of the bamboo-wood fiber base material plate, the proper construction temperature is 5-40 ℃, and the wall base film is dried completely.
5: proper amount of clear water is added according to the required proportion of the glutinous rice glue to mix the glutinous rice glue, the glue prepared according to the proportion is not easy to be too thin, and the glue is uniformly coated on the surface of the bamboo-wood fiber substrate board by a roller or a brush, so that the wall glue is not easy to be too thick. Paving and pasting seamless wall cloth on a bamboo-wood fiber base plate of a wall from left to right, using a soft hairbrush to drive bubbles from the middle to two sides, scraping and pasting the wall cloth, paving and pasting the wall cloth in sequence, using an art designer knife to cut off the wall cloth at the upper end, the lower end, the door, the window, a switch box and other redundant parts of the bamboo-wood fiber base plate, using a clean towel or foam to wipe off redundant mucilage, paving and pasting the seamless wall cloth of the bamboo-wood fiber base plate in sequence, and finally carrying out comprehensive inspection on the paving and pasting condition of the seamless wall cloth.
The seamless wall surface construction process based on the bamboo-wood fiber base material plate has the beneficial effects that: the seamless wall cloth is used as a veneer layer, the bamboo-wood fiber base material plate is used as a base plate, and the heat preservation technology is designed in the wall body, so that the seamless composite wall body with the heat preservation effect is realized, and the seamless composite wall body has the characteristics of attractiveness, heat insulation, sound absorption, moisture resistance, flame retardance, mildew resistance, environmental protection, long service life and the like.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The seamless wall surface construction process based on the bamboo-wood fiber base material plates is characterized by comprising the following steps of:
step 1: construction preparation: checking the verticality and the flatness of the wall surface to be constructed, wherein the flatness deviation of the wall surface is not more than 3 mm;
step 2: setting a grading line: the method comprises the following steps that transverse grading lines are uniformly arranged on a wall surface, and the distance between the transverse grading lines of the wall surface is 300-400 mm;
and step 3: installing bamboo-wood fiber base material plates: cutting the bamboo-wood fiber base material plate according to the height of the wall surface to be constructed; then, taking the plate surface of the first bamboo-wood fiber base material plate as a basic surface, vertically cutting off the co-extrusion edge part of the notch at the male end, and enabling the side surface of the first bamboo-wood fiber base material plate to be tightly attached to the wall body through the cut surface; installing a first bamboo-wood fiber base material plate from one side of the wall surface, checking the verticality by a level meter, clamping a clamping groove fastener on the inner side of a female end notch of the first bamboo-wood fiber base material plate, and moving the clamping groove fastener up and down to a transverse keel or a transverse grading line; fixing the clamping groove fasteners, and then installing the clamping groove fasteners at the joints of the notches of the upper and lower female ends and the transverse keels or the grading lines so as to fix the first bamboo-wood fiber base material plate on the wall surface; the male end notch of the second bamboo-wood fiber base material plate is clamped into the female end notch of the first bamboo-wood fiber base material plate and is tamped, so that the co-extrusion edges of the male end and the female end of the two spliced bamboo-wood fiber base material plates are completely combined, and then the clamping groove fasteners are uniformly installed again; continuously installing the bamboo-wood fiber base material plates according to the method until the wall to be constructed is completely installed;
and 4, step 4: inspecting and processing the surface layer of the bamboo-wood fiber base material plate of the wall: after the wall surface bamboo-wood fiber base material plates are integrally paved, checking gaps among splicing seams among the bamboo-wood fiber base material plates, gaps at joints of the bamboo-wood fiber base material plates and the top or the lower tail ends of the ground, and plate gaps at internal corners and external corners of the wall body; if the gap is larger than 1.5mm, filling gypsum caulking, and then polishing and leveling the gypsum; arranging a base film for improving the adhesion force on the surface layer of the bamboo-wood fiber base material plate;
and 5: paving and pasting the seamless wall cloth: uniformly brushing glutinous rice glue on the surface of the bamboo-wood fiber base material plate; then laying and pasting the seamless wall cloth on the bamboo-wood fiber base material plate, driving bubbles from the middle to two sides by using a soft brush, and scraping and pasting the wall cloth; cutting off the excess wall cloth, and wiping off the excess glutinous rice glue.
2. The seamless wall surface construction process based on the bamboo-wood fiber base material plate is characterized in that the joint seams of the bamboo-wood fiber base material plate are of a flat seam structure.
3. The seamless wall surface construction process based on the bamboo-wood fiber base material plate as claimed in claim 1, wherein before step 3 is executed, transverse grading lines and vertical grading lines are uniformly arranged on the wall surface, the distance between the transverse grading lines of the wall surface is 300mm-400mm, and the distance between the vertical grading lines of the wall surface is equal to the width of the outer layer surface of the bamboo-wood fiber base material plate.
4. The seamless wall surface construction process based on the bamboo-wood fiber base material plates is characterized in that the wall surface keel is installed after the transverse grading line and the vertical grading line are set: selecting a keel, wherein the width of the keel is greater than or equal to the length of a clamping groove fastener for the bamboo-wood fiber base material plate, and the thickness of the keel is 3-10 mm greater than that of the heat-preservation and sound-insulation rock wool; and fixing the keels on the wall surface in a mutually vertical manner by using the shooting nails according to the transverse grading lines and the vertical grading lines, wherein the keels are independently installed at the edge of the inner wall of the wall surface opening and the edges of the four sides of the wall surface.
5. The seamless wall surface construction process based on the bamboo-wood fiber base material plate is characterized in that the keel is a wood keel treated with fire-proof, corrosion-proof and insect-proof functions.
6. The seamless wall surface construction process based on the bamboo-wood fiber base material plate is characterized in that after the keel is installed, the heat-preservation and sound-insulation rock wool plate is installed: measuring the distance between the keels, and cutting a large heat-preservation and sound-insulation rock wool board into small heat-preservation and sound-insulation rock wool boards according to the distance between the keels; coating a layer of plastering mortar on the surface of the small heat-insulating and sound-insulating rock wool board by using a trowel, wherein the thickness of the plastering mortar is about 2-3 mm; filling small heat-insulating and sound-insulating rock wool boards into the gaps among the keels respectively; in order to ensure that the flatness deviation of the surface of the heat-preservation and sound-insulation rock wool is not more than 2 mm; when the heat-preservation and sound-insulation rock wool boards are laid, the wall body is flattened by the guiding ruler at any time, and when the small heat-preservation and sound-insulation rock wool boards protrude out of the height of the keel, the small heat-preservation and sound-insulation rock wool boards are detached to be cut and installed again or are ground by a special grinding trowel.
7. The seamless wall surface construction process based on the bamboo-wood fiber base material plates is characterized in that in the step 3, the bamboo-wood fiber base material plates are cut according to the height of the wall surface to be constructed, and the error between the length of the cut bamboo-wood fiber base material plates and the height of the wall surface is not larger than 1.5 mm.
8. The seamless wall surface construction process based on the bamboo-wood fiber base material plate as claimed in claim 1, wherein when the clamping groove fasteners cannot be installed on one side or both sides of the bamboo-wood fiber base material plate, sticky rice glue is smeared on the back surface of the bamboo-wood fiber base material plate for bonding, and then the bamboo-wood fiber base material plate is hammered with a rubber.
9. The seamless wall surface construction process based on the bamboo-wood fiber base material plate as claimed in claim 1, wherein in the step 5, after the wall base film is dried, the sticky rice glue and the water are mixed and diluted according to the volume ratio of 5-8:1, the mixture is fully stirred and then is uniformly coated, rolled or sprayed on the surface layer of the bamboo-wood fiber base material plate, and the bonding construction temperature is 5-40 ℃.
10. The seamless wall surface construction process based on the bamboo-wood fiber base material plate as claimed in claim 1, characterized in that seamless wall cloth is laid on the surface of the bamboo-wood fiber base material plate in sequence, finally the laying condition of the seamless wall cloth is comprehensively checked, when air bubbles or bubbles are found, air is discharged through fine needle holes, and then the seamless wall surface is flattened through a towel.
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| CN112046189A (en) * | 2020-08-28 | 2020-12-08 | 桂林威迈壁纸有限公司 | Construction method of seamless wall cloth |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112046189A (en) * | 2020-08-28 | 2020-12-08 | 桂林威迈壁纸有限公司 | Construction method of seamless wall cloth |
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