6 results about "Wallpaper paste" patented technology

The utility model relates to the technical field of building decoration, in particular to a wallpaper pasting auxiliary tool for building decoration. According to the technical scheme, the device comprises a first motor, a bottom plate, a sleeve, a mounting frame and a stroke plate, guide pipes which are symmetrically distributed are arranged at the upper end of the bottom plate, the mounting frame is arranged above the bottom plate, the stroke plate is arranged in the mounting frame, guide sleeves are arranged at the two ends of the mounting frame, a fixing plate is arranged on the rear side of the stroke plate, and a scraping plate is arranged in the fixing plate; a first motor is arranged at the upper end of the bottom plate, a first screw is arranged at the upper end of the first motor, the outer wall of the first screw is rotationally sleeved with a nut, a supporting plate is arranged on one side of the upper end of the nut, a sleeve is arranged at the upper end of the supporting plate, and an adaptive rod is slidably inserted into the sleeve. According to the utility model, through the guide scraping plate and the adjusting rod which is stable with the wall body, the problems that the construction time is long, bubbles and wrinkles are easy to appear, the pasting position is inaccurate and the decoration effect is influenced due to manual pasting are solved.

The application provides a long-acting high-viscosity starch wallpaper paste and a preparation method thereof. Starch is hydrolyzed by double-enzyme cooperation at pH 5-7 to obtain treated starch; the treated starch, inositol and halloysite are simultaneously heated and stirred in a water bath to obtain a FI / halloysite-starch mixed gel, which is used as a raw material to prepare the long-acting high-viscosity starch wallpaper paste. The double-enzyme cooperation has high hydrolysis efficiency, and the specific surface area of the hydrolysis product is larger, which is beneficial to the loading of inositol and halloysite; the halloysite can form hydrogen bonds with the hydroxyl groups in inositol and enzyme-treated starch, and enhance the intermolecular force, so that inositol, halloysite and enzyme-treated starch form a reticular crosslinked structure. The obtained wallpaper paste has high peeling strength and high viscosity performance in a high-humidity environment, improves the problems that the existing market wallpaper paste is prone to bulging and falling off in a high-humidity environment, and has a wide application prospect.

The application relates to the technical field of wallpaper pasting tools, and provides a wallpaper pasting auxiliary device which comprises a shell, a lifting mechanism, a scraping mechanism and a glue applying mechanism, the glue applying mechanism comprises rotating rollers, a plurality of groups of first glue extruding components and a plurality of groups of second glue extruding components which are installed on the rotating rollers, glue in the first glue extruding components is provided with magnetic powder, and a magnetic attraction piece is arranged on one side of the shell close to the opening and is used for cooperating with the magnetic powder in the glue. The wallpaper pasting auxiliary device provided by the application can attract the wallpaper to one side of the shell with the opening through the magnetic attraction piece, can move the wallpaper to the top and start bonding from the joint between the wall and the wall top, reduces the condition that a worker needs to first pull out the wallpaper locally and then climbs to the top through a scaffold to bond the wallpaper to the wall, and improves work efficiency. The application further provides a wallpaper pasting auxiliary device construction method.

The utility model discloses a wallpaper pasting device for indoor decoration, which comprises a moving seat and a wallpaper roller, the top of the moving seat is provided with a tensioning component and a replacing component, and the wallpaper roller is arranged on the moving seat. The tensioning component comprises a supporting frame fixedly connected with the top of the moving base, moving openings formed in the two sides of the supporting frame correspondingly, moving blocks arranged in the moving openings, tensioning rollers connected with the moving blocks, grooves formed in the bottoms in the moving openings and pressing rods fixedly connected with the bottoms of the moving blocks. Through the arrangement of the moving seat, the wallpaper roller, the tensioning component and the replacing component, the problems that although an existing wallpaper pasting device can paste wallpaper during use, the wallpaper pasting effect is affected due to the fact that the wallpaper is prone to loosening due to lack of a tensioning structure during pasting, and meanwhile after the wallpaper is used up, the wallpaper is prone to loosening are solved. And the wallpaper roller is relatively tedious to replace, so that the wallpaper construction efficiency is influenced, and the practicability is reduced.

The utility model relates to the technical field of building decoration wallpaper laminating, in particular to a wallpaper laminating device which comprises a base, a power box is fixedly connected to the upper surface of the base, a connecting column is rotationally connected to the lower surface of the inner wall of the power box, and the top end of the connecting column is fixedly connected with the lower surface of a bogie. A direction adjusting assembly is arranged on the outer surface of a connecting column, a micro motor b rotates reversely, wallpaper is separated from the outer surface of a winding roller, a spring a pushes a sliding block and an attaching roller to move backwards, and the attaching roller is arranged below the winding roller, so that when the wallpaper is separated from the winding roller, the wallpaper is attached to the wall surface, wrinkles and inclination caused by attaching of the wallpaper are avoided, and the wallpaper attaching efficiency is improved. The scraping plate is arranged below the laminating roller, the spring rod pushes the scraping plate to move backwards, and the scraping plate is used for laminating the wallpaper from bottom to top, so that the wallpaper is more tightly laminated on the surface of the wall, and the problems that the construction progress is influenced due to the situations that the wallpaper is easy to skew, wrinkle and the like in the conventional wallpaper laminating process are solved.

The invention relates to the technical field of building decoration materials, and particularly discloses an environment-friendly wallpaper adhesive and a preparation method thereof. Comprising the following raw materials in parts by weight: 35-55 parts of a modified bio-based carrier, 18-28 parts of a vegetable protein dispersion liquid, 1-3 parts of a bio-based coupling agent, 6-12 parts of an environment-friendly plasticizer, 2-6 parts of a cross-linking agent, 0.8-2.5 parts of a compound preservative, 2-5 parts of a humectant, 3-6 parts of an antifreeze agent and 18-35 parts of deionized water. The preparation method comprises the following steps: S1, preparing a modified bio-based carrier dispersion liquid; s2, preparing a vegetable protein dispersion liquid; s3, constructing a mixed system; s4, carrying out a cross-linking curing reaction; and S5, post-treatment forming is conducted. By adopting the synergistic technical scheme of compounding of the modified bio-based carrier and the vegetable protein and interface crosslinking of the bio-based coupling agent, the technical effect of improving the bonding strength and the water-resistant and environment-resistant stability of the adhesive is achieved, and the problems of insufficient bonding durability and easy failure of interface bonding of the adhesive are solved.