77results about How to "Improve the decoration effect" patented technology

The invention discloses a method and system achieving integration of self-help decoration and installation. The method comprises the steps: after a user login entry receives correct user login information and determines login, calling and displaying a user design interface, wherein a simulation design area is formed in the user design interface; displaying a preset house type structure chart selected by a user and displaying house things selected by the user in the house type structure chart to form a three-dimensional simulation design chart; after receiving the request of displaying information of the house things selected by the user, extracting and displaying the information of each house thing selected by the user; after receiving the request of displaying the total price of the house things selected by the user, extracting the price of each house thing selected by the user, working out the total price and displaying the price of each house thing and the total price in the form of a detailed list. By means of the method, the decoration process is more convenient and more systematized, and the decoration efficiency of the user is improved.

The invention relates to a modularization wall body with self-bring decorations and an installation method thereof; the modularization wall body comprises an exterior facing, an outer plasterboard, a rectangular wall body framework, an inner plasterboard and an interior facing, wherein the rectangular wall body framework is formed by plugging a sky keel, a ground keel, a left vertical keel and a right vertical keel; the outer and inner plasterboards are respectively fixed on two sides of the rectangular wall body framework; the exterior facing is attached to the outer side face of the outer plasterboard; the interior facing is attached to the inner side face of the inner plasterboard; the insulation material can be filled in the wall body framework according to wall body function needs; the modularization wall body needs no secondary decoration in the field, is fast in installation, and fully utilizes dry method construction, thus providing environmental protection and convenient advantages.

The present invention relates to a stone material adhesive and its preparation. The adhesive is especially sutiable for laying floor of marble, granite, ceramic tile, etc. It consists of dicyclopentadiene type unsaturated resin, densifier, stuffing, pigment, defoaming agent, curing agent, promoter, polymerization inhibitor and coupling agent. It includes two components capable of being cured at normal temperature fast and at low temperature and has no smell, no pollutant, high strength, good cure effect and storage period as long as one year.

The invention provides a natural stone imitated ceramic tile with clear color, luster and boundary and a manufacturing method of the natural stone imitated ceramic tile, and belongs to the technical field of building materials. The natural stone imitated ceramic tile is characterized in that a raw material formula contains ultrafine transparent powder; multi-pipeline material distribution and a plurality of types of slightly rubbing and laying are applied; a product is finely forged through four core technologies including vivid material distribution, color paste sketching, transparent material filling and dust particle deduction; natural vein effects including mountains, rivers and geographical positions, lava block masses, canyon ground cracks, crushed stone dispersion and the like are formed on the surface of the prepared product; natural scenes of rising, falling and stretching, repeated turning and being dangerously steep and elegant of a great canyon are perfectly imprinted, and extremely fine craftsmanship of the nature is extremely restored.

The invention provides a wall surface assembly type veneer abutted seam structure. The wall surface assembly type veneer abutted seam structure comprises at least two veneers, a first connecting piece, a second connecting piece and a clamping piece, the first connecting piece is fixedly installed on a wall surface base layer, the second connecting piece is connected to the first connecting piece,a first clamping groove is formed in the second connecting piece, the clamping piece comprises a clamping part and a connecting part, the ends of the veneers are connected to the clamping part in a clamped mode, the connecting part comprises a connecting plate and limiting plates, the limiting plates are perpendicular to the connecting plate, and after the adjacent veneers are in butt joint, the two limiting plates are jointly connected to the first clamping groove after being attached in a clamped mode. According to the wall surface assembly type veneer abutted seam structure, the problem ofdeformation or warping of the veneers can be effectively solved so that the stability can be improved, and the purpose of improving the decoration effect can be achieved.

The invention provides an air conditioner comprising, an air coordination section formed with an air suction section and formed with an air discharge section, for sucking in air and discharging air after conciliation; a front panel provided in front of the air conciliation section; an illumination section provided in front of the panel being capable of changing color of illumination; a control section controlling the illumination section to change the color of the illumination section. The invention provides periodical change of color of illumination section to create multiple ambiences, and improves indoor decorative effect to be looked as high-grade.

The invention provides a gypsum-based steel structure fireproof protection material containing reinforced fibers. The fireproof protection material is prepared by mixing the following components in percentage by mass: 82 to 95 percent of desulfurized gypsum, 3 to 15.5 percent of lightweight heat-insulating materials, 0.5 to 2 percent of reinforced fibers, 0.1 to 0.5 percent of water retaining agent, 0.1 to 1 percent of redispersible latex powder, 0.1 to 0.5 percent of retarding agent and 0.01 to 0.1 percent of air entraining agent. The lightweight heat-insulating materials can be one or two of vitrified micro-bubbles, hole-closed expanded pearlites, expanded vermiculites or sheet mica; the reinforced fibers can be one or two of glass fibers, sepiolite fibers, aluminum silicate fibers or polypropylene fibers. The fireproof heat insulation performance of the gypsum-based steel structure fireproof protection material is excellent, and the social and economic effects can be realized through waste utilization.

This invention discloses a MAN broad-band cut-in system containing broad-band MAN cut-in layer of nexus equipment of primary, building and uses interconnected by optical fibers of five forms of wires added with CATV cables. The invented MAN broad cut-in system enables to realize in broad-high speed Ethernet cut-in technology band service which is not only well used in commercial users but also in household primaries. This system can reduce the amount of work of MAN building, and guarantee the success service of broad-band network.

The invention provides a wall coating double-stirring device for building decoration, and relates to the technical field of building decoration. The wall coating double-stirring device for building decoration comprises a tank body, a base is fixedly mounted at the bottom end of the tank body, a rotating shaft is rotatably connected to the interior of the tank body through an installation base, stirring blades are fixedly mounted on the periphery of the bottom of the rotating shaft, a motor is in transmission connection with the bottom end of the rotating shaft, and a lifting rod is slidably connected to the top of the rotating shaft. According to the wall coating double-stirring device for building decoration, in the process of stirring a coating, a lime powder adhesive is gradually added,and the addition amount of the lime powder adhesive can be automatically adjusted according to the stirring speed, so that the lime powder adhesive can be distributed more uniformly to improve the decoration effect, the coating can be stirred up and down in a graded manner, the stirring device does not need to be manually driven to move up and down, more labor is saved, and meanwhile, the stirring efficiency is also improved.

The invention discloses cold firework waterfall injecting equipment. The cold firework waterfall injecting equipment comprises a feeding mechanism, an electric heating mechanism and an injecting mechanism; the feeding mechanism is used for conveying metal powder to the injecting mechanism; the electric heating mechanism is used for heating the metal powder to reach a firing point; an injecting pipe is arranged in the injecting mechanism; an injecting port of the injecting pipe is downwards formed; and the injecting mechanism is used for injecting the fired metal powder out of the injecting port. Compared with the prior art, the cold firework waterfall injecting equipment can achieve the downwards injected firework waterfall effect, is better in stage decorating effect, protects the environment, and greatly improves the safety.

The invention provides colored art clay and a preparation method thereof. The colored art clay belongs to dry powder inner wall powder coatings. High clay is adopted as a bonder, the environmental protection of the product is ensured while a bonding force is reinforced, various auxiliaries are also environment-friendly auxiliaries, and functional filler such as diatomaceous earth, calcium powder and formaldehyde-cleaning agent further has an air purification effect. In addition, the colored art clay is easy to produce, convenient to store and good in decoration effect.

The invention discloses a spliced suspended ceiling. The spliced suspended ceiling comprises at least two plate assemblies and a hanging connection keel. The at least two plate assemblies are arrangedin an alignment mode. The hanging connection keel comprises a clamping groove. Each plate assembly comprises a base plate and plate reinforcing parts. Each plate reinforcing part comprises a clampingconnection portion and an installation portion. Each base plate comprises a first installation end and a second installation end. Each clamping connection portion comprises a first clamping plate, asecond clamping plate and a third clamping plate. The first clamping plates, the second clamping plates and the third clamping plates are combined together to define clamping connection grooves. Eachinstallation portion comprises a limiting plate and an installation plate. The limiting plates and the installation plates are connected with each other. The plate reinforcing parts are connected withthe first installation ends and the second installation ends, and each first installation end and the corresponding second installation end are clamped into the two corresponding clamping connectiongrooves in a connection mode. After every two adjacent plate assemblies are connected in a butt joint mode, two installation plates are attached and connected and then are clamped into the clamping groove in a connection mode together. According to the spliced suspended ceiling, the phenomenon that the edges of plates deform or warp is avoided, and the smoothness of the suspended ceiling is improved.

The invention provides a method for producing ceramic bricks by using high calcium pottery clay and dolomite, and belongs to the field of a building material. The raw materials for producing the ceramic bricks comprise the following components in parts by weight: 50-90 parts of high calcium pottery clay and 2.5-30 parts of dolomite. The novel ceramic bricks are produced by using a large amount of high calcium pottery clay and dolomite, so that low quality pottery clay and dolomite are effectively utilized with high value; and at the same time the bricks are rapidly baked at a low temperature with reduced energy consumption, and the bricks are used as an environment-friendly type high-grade building ceramic decorative material; the preparation method is simple and feasible, and is good for industrial production with obvious social and economic benefits.

The invention belongs to the technical field of concrete preparation and construction, and discloses an imitated bare concrete protective agent and a construction method. The imitated bare concrete protective agent is prepared from polymer repair mortar, a surface layer repair material, an alkali-resistant seal primer and two bare concrete protective reagents. The imitated bare concrete protective agent is prepared through an improved formula, hollowing and falling can be effectively avoided, the decoration effect is good, secondary decoration of materials such as putty is not needed during outdoor decoration, the cost is reduced, and the economical efficiency is good. The construction method comprises the following steps that S1, a concrete base surface is cleaned, and defects are repaired; S2, the surface of a wall is coated with an alkali-resistant seal primer; S3, scraping a surface layer repairing material on the surface of the wall; S4, after the surface is dried, conducting polishing; S5, conducting pattern drawing by a pattern drawing roller; S6, brushing a bare concrete protective agent embellish component; S7, after the surface is dried, conducting polishing; and S8, coating the surface with the fair-faced concrete protective agent facing component. The construction method is fine in implementation, high in pertinence, good in decoration finished product effect and harmonious in finished product appearance color.

The invention discloses a fir wood roll coating treatment method. The method comprises the steps that (1) pine gum which is separated out is cleared up by using a tool, and the wood surface is cleaned with an acetone aqueous solution of 20% to make the pine gum be dissolved; (2) the wood surface is cleaned with a sodium carbonate aqueous solution of 5.5-6% at 55 DEG C to saponify the pine gum, and then saponated substances are cleaned up with hot water; (3) the wood surface is cleaned with hot water of 70 DEG C to remove residues, and then is dried; (4) the wood surface is ground with abrasive paper, puttied fully twice, ground, dedusted and coated with a first pass of primer, and then the wood surface is dried with a mercury lamp dryer, polished and cleaned; and (5) the wood surface is coated with a first pass of finish paint and a second pass of finish paint through a roll coating machine, is dried through a curing machine, is dried for the second time through the mercury lamp dryer and finally is ground, smoothened, polished and cleaned to form a finished product. By means of the method, the fir wood can achieve a good decoration effect.

The invention relates to a production method of aluminum foil for candy wrapping. The aluminum foil in the O state is included. The method sequentially comprises the following steps of printing, embossing and slitting. The method has the advantages that the production method of printing, embossing and slitting in sequence is adopted in the aluminum foil to prepare an aluminum foil coiled material,the aluminum foil surface is coated with an ink layer firstly, through an embossing machine, patterns with the fine lines and uniform thickness are pressed on the aluminum foil surface, softness of the aluminum foil with the horizontal surface without embossed patterns originally can be changed, the inherent forming property of the aluminum foil is kept, stable property of online high-speed packaging of an automatic packaging device can be achieved, and the attractive and efficient packaging effect is achieved; and finally, the aluminum foil is soft in texture, good in ductility, convenient to machine, light, attractive, easy to recycle, and beneficial to environment friendliness, and the energy-saving and emission-reducing functions are achieved.

The invention discloses environment-friendly insect-proof paint. The paint is prepared from the following ingredients as raw materials in parts by weight: 10-20 parts of pyrethroid compound, 6.0-12 parts of sodium hydroxide, 1.0-3.5 parts of glycerine, 30-50 parts of water, 1.5-8.0 parts of sericite powder, 20-30 parts of active carbon, 3.5-12 parts of talcum powder, 30-40 parts of synthetic resin emulsion, 5.0-10 parts of polyethylene wax, 8.0-16 parts of acrylate copolymer, 2.5-6.0 parts of gypsum and 5.0-10 parts of eucalyptus oil, wherein the average grain diameter of the sericite powder is 15-30nm, and the average grain diameter of the talcum powder is 20-40nm. According to the environment-friendly insect-proof paint, the water, the synthetic resin emulsion and the acrylate copolymer serve as solvents, the pyrethroid compound serves as a main insect-proof ingredient, the pungent smell in the paint is reduced by the eucalyptus oil and the active carbon, and the pungent smell can be absorbed. The environment-friendly insect-proof paint disclosed by the invention is good in decorative effect and free of the pungent smell, can have a relatively good insect-proof effect during decoration, does not cause harm to human bodies, and has the characteristics of being green, environmentally friendly, healthy and safe.

The invention discloses a functional decorating and finishing integration quickly-installed cold and hot plate which is in a multi-layer composite structure. Beginning with a functional decorating surface layer (1), a metal soaking shield protecting layer (2), a cold and hot layer (3), a heat insulating layer (4) and a waterproof bottom layer (5) are sequentially arranged. An electric heating device, or a cold and hot pipe or a hydroelectric dual-purpose cold and hot device (6) is laid in the cold and hot layer (3). The invention further discloses a manufacturing method of the integration coldand hot plate. By the adoption of the technical scheme, integration of materials for decorating, finishing and life facilities with the cold and hot function, the waterproof function, the heat isolation function and the like is achieved, in the cooling and heating process, the indoor temperature is uniform, and the comfort level for the human body is improved. The heat efficiency is improved greatly, energy consumption is reduced, and the purposes of energy conservation and environmental protection are achieved. Artistry and the decorating effect of decorating and finishing are improved. Machining, manufacturing and installing construction are more convenient. The use condition is not limited. Operation and control are flexible. Application of off-peak electricity and sun photovoltaic direct drive is utilized fully.

The invention discloses general-purpose acrylic polyurethane finishing paint for wood-metal and belongs to bi-component acrylic polyurethane coating. The acrylic polyurethane finishing paint is prepared through mixing a main paint component and a curing agent component according to the ratio of 4: 1. The main paint component is prepared through mixing the following ingredients: high-solid low-viscosity thermosetting hydroxy acrylic resin, stearic acid modified polyurethane resin, a good-weatherability ferrotitanium coloring pigment, pigments / fillers, a variety of adjuvants and a special solvent for environment-friendly acrylic polyurethane. The curing agent component is prepared from toluene diisocyanate and n-butyl acetate. The finishing paint has excellent weatherability, decorative performance and luster and color retention. A paint film is good in wear resistance and bright in color and luster and is tough and plump; and the general-purpose acrylic polyurethane finishing paint for the wood-metal has very high adhesive power to various steel structures and woods. The general-purpose acrylic polyurethane finishing paint for the wood-metal is applicable to surfaces of metallic steel structures and woods, cement products, electrical appliances and the like as anticorrosive decorative finishing paint.

The invention relates to the technical field of indoor decoration, in particular to a lamp trough structure device of a ceiling. The lamp trough structure device comprises a first fixing frame and a second fixing frame, the second fixing frame is mounted at the edge of the indoor top and mounted in the middle of the first fixing frame, a first face decorating plate is arranged at the lower end of the first fixing frame, a connecting plate is arranged at the lower end of the second fixing frame, a second face decorating plate is arranged at the lower end of the connecting plate, a fixing plate used for connecting the first fixing frame with the second fixing frame is arranged between the first fixing frame and the second fixing frame, a lamp trough is formed among the first face decorating plate, the second face decorating plate and the fixing plate and internally provided with an adjusting assembly, a turning-over assembly and a sweeping assembly, and the turning-over assembly and the sweeping assembly are both mounted on the adjusting assembly. Through arrangement of the adjusting assembly, the turning-over assembly and the sweeping assembly, the effects of adjusting light, conveniently maintaining and replacing a lamp strip and conveniently clearing dust inside the lamp trough can be realized.

The invention relates to a troffer keel and a mortar smearing processing structure. The troffer keel comprises a suspender, a full-lightweight steel joist structure and a troffer box, and the full-lightweight steel joist structure comprises a main keel, a first-side keel, a second-side keel, a third-side keel, a vertical secondary keel and a horizontal secondary keel; an upper cross plate of the troffer box horizontally extends outwards to form a flat-convex section, the flat-convex section is 10 mm longer than a gypsum trim strip in the horizontal direction, and is covered by an angle shaft strip, and the inner side of the whole troffer and the upper portion of the upper cross plate form a mortar smearing layer through mortar smearing treatment. The full-lightweight steel joist structure is adopted, the structure is stable, and the troffer is not broken after being used for a long term. The flat-convex section of the upper cross plate is covered by the angle shaft strip, burrs of the gypsum trim strip can be shielded, the trim effect is improved, so that the troffer looks fancier, and the lines are smooth. Through the method of forming the mortar smearing layer on the inner side of the whole troffer and the upper portion of the upper cross plate through the mortar smearing treatment, the degree of finish inside the troffer is high, the troffer is clean and attractive, and aftertreatment is facilitated.

The invention discloses a fire prevention, corrosion prevention, heat preservation and decoration integrated H-shaped steel beam. The fire prevention, corrosion prevention, heat preservation and decoration integrated H-shaped steel beam comprises H-shaped steel, heat preservation filling layers, precast concrete and steel bar nets arranged in the precast concrete; the heat preservation filling layers are arranged on the two sides of a web arranged in the middle of the H-shaped steel and located between an upper flange plate and a lower flange plate of the H-shaped steel; and the precast concrete is arranged on the outer sides of the heat preservation filling layers, the bottom of the precast concrete is closely attached to the bottom flange plate of the H-shaped steel, the two side faces of the precast concrete are flush with the edges of the flange plates of the H-shaped steel, and the top of the precast concrete is closely attached to the top flange plate of the H-shaped steel. According to the fire prevention, corrosion prevention, heat preservation and decoration integrated H-shaped steel beam, through the integrated solution scheme, the H-shaped steel beam fire prevention, corrosion prevention, decoration, sound insulation and heat preservation problems which are difficult to solve are solved, the anti-seismic superiority, the connecting reliability and the structural safety of a steel structure technology and the fire prevention and corrosion prevention property and the decoration property of an assembled type concrete technology are fully exerted, and the solution scheme is a very good solution scheme for the defects in an existing assembled type steel structure system.

The invention discloses an inorganic cloth-based folded lifting protection roller shade, comprising door-convolving machine (10) set in lodge (7), two-rows steel cable (3) set in vertical, multiple splints (2) transversely set in distance and fixed on inorganic cloth-based shade, top splint (2) is firmly connected with lodge (7), bottom splint is fixed with the bottom end of steel cable and ringer (9) of multiple splints in middle is set on steel cable (3), whose top is connected with roller axis (8) of door-convolving machine, bottom board (5) is set between two splints whose bottom end is connected with steel cable (3). It is applied in various shape hole with big span, L-shape, U-shape and so on.

The invention relates to the technical field of indoor decoration, in particular to a rapid wall surface decoration method. The decoration method comprises the following steps: S1, a leveling piece isfixed to a wall surface; S2, the leveling piece is leveled; and S3, a wall surface splice plate assembly is installed. The installation steps of a wall splicing plate are simple, the advantages thatcement mortar wet operation is not needed, the construction difficulty is low, the construction period is short, and the decoration effect is good are achieved, meanwhile, the modular splicing mode isadopted, and the advantage that the wall surface splicing plate is convenient to dismantle and install is achieved.

The invention discloses a double-layer packaging carton box having a goods shelf function. The double-layer packaging carton box having the goods shelf function consists of a back panel, an upper-layer bottom panel, an upper-layer cover panel, an upper-layer front panel, a lower-layer bottom panel, a lower-layer back panel, a lower-layer cover panel, a lower-layer front panel, a left lateral panel and a right lateral panel. The upper-layer front panel is connected with the upper-layer bottom panel. The lower-layer front panel, the lower-layer bottom panel, the lower-layer back panel and the lower-layer cover panel are sequentially connected. Lateral sides of the lower-layer front panel and lateral sides of the upper-layer front panel are connected with the left lateral panel and the right lateral panel. External sides of the left lateral panel are connected with the back panel. The back panel is glued with the right lateral panel. The top side of the back panel is connected with the upper-layer cover panel. An upper-layer carton box consists of the upper-layer bottom panel, the upper-layer front panel, the left lateral panel, the right lateral panel, the back panel and the upper-layer cover panel. A lower-layer carton box is formed after folding the lower-layer front panel, the lower-layer bottom panel, the lower-layer back panel, the lower-layer cover panel, the left lateral panel and the right lateral panel. The disclosed carton box concurrently has a double-layer goods shelf function as well as an exhibition function.

The invention discloses a heat insulation glazed tile and a manufacturing method thereof, and belongs to the technical field of tile building materials. The heat insulation glazed tile comprises a subtile body, a mother tile body and a glaze layer, the right side of the sub tile body fixedly adheres to the left side of the mother tile body through a binder, three cavities, namely, a first cavity,a second cavity and a third cavity are formed in the mother tile body, and the second cavity is filled with thermal insulation materials; the glaze layer is arranged on the upper surfaces of the subtile body and the mother tile body. According to the heat insulation glazed tile, the three cavities are formed in the mother tile body, the second cavity is filled with the thermal insulation materials, and the thermal insulation function is achieved, the first cavity and the third cavity are filled with nothing, the thermal insulation function is achieved, the sub tile body is utilized for sealing the three cavities to make the thermal insulation materials safe and stable, and it is ensured that the filled thermal insulation materials cannot be influenced by external conditions; the glaze layer is arranged on the upper surfaces of the sub tile body and the mother tile body, and the tile decoration effect is better.

A central intelligent humidifier comprises a shell, a water storage tank and an ultrasonic vibrating sheet. The water storage tank is arranged in the shell. A vibrating sheet mounting hole is formed in the bottom surface of the water storage tank. The ultrasonic vibrating sheet is mounted in the vibrating sheet mounting hole. An automatic water supply starting and stopping valve is arranged in thewater storage tank and connected with one end of a water inlet pipe. The other end of the water inlet pipe is arranged outside the shell and connected with a hose. The hose is connected with a starting and stopping water pump. The starting and stopping water pump is connected with a hot water tank. The central intelligent humidifier is convenient and fast to mount, concealed mounting is adopted,the space and area can be saved, and the manufacturing cost is greatly reduced; by using the central intelligent humidifier, the indoor air humidity can be improved; spraying sprinkling from top to bottom is achieved, thus the humidification area can be wider and more even, the whole house is effectively covered for humidification, floating dust is suppressed, and the best comfort environment of the human body is achieved.

The invention belongs to the technical field of wall decoration, and in particular relates to a splicing quick-installation wall panel and an installation method, including a wall panel, edge clip joists, and middle clip joists, which are characterized in that the two horizontal sides of the wall panel A through-groove and B through-groove are respectively made on the top, A through-groove and B through-groove are respectively formed on the two vertical sides of the said wallboard, and the keel of the edge-receiving card bar is U-shaped, and the inner panel of the U-shaped keel The width of the U-shaped keel is greater than the width of the outer panel. The inner panel of the U-shaped keel has at least two or more fixing holes. The width of the outer panel of the font keel, and at least two or more than two fixing holes are formed on the inner panel of the I-shaped keel. The wallboard of the present invention increases the quality and life cycle of wallboard decoration, reduces the cost of wallboard decoration, and improves the efficiency of wallboard decoration.

The invention provides a fabricated wall surface leveling mounting structure. The fabricated wall surface leveling mounting structure comprises a plurality of leveling mounting mechanisms, each leveling mounting mechanism comprises a hanging connecting piece, a telescopic connecting piece and keels, wherein the hanging connecting piece comprises a first connecting plate and a second connecting plate connected with the first connecting plate, the first connecting plate is perpendicular to the second connecting plate, a connecting groove is formed below the second connecting plate, and the firstconnecting plate is fixed to a wall; the telescopic connecting piece comprises a telescopic connecting plate and a hanging connecting plate, the telescopic connecting plate is mounted in the connecting groove in an inserted manner, and the telescopic connecting plate is perpendicular to the hanging connecting plate; the side surfaces of the keels are in an M shape, and the keels are clamped and fixedly connected with the hanging connecting plate; and a plurality of hanging connecting pieces and telescopic connecting pieces are mounted on each keel in a spaced manner, and the hanging connecting pieces and telescopic connecting pieces are arranged in a one-to-one correspondence manner. Compared with the prior art, the fabricated wall surface leveling mounting structure has the advantages asfollows: the leveling range can be enlarged, the stability of a wallboard can be improved, and the decoration quality and decoration effects of the overall wall surface can be enhanced.