Construction method of art pressed film roof

Abstract

The invention discloses a construction method of an art pressed film roof, which comprises the following steps: step 1, construction preparation: cleaning a roof base layer, selecting corresponding mold units according to a design pattern, and splicing and assembling the mold units into a target pressed film mold; step 2, positioning calibration: determining the initial position of the pressed film by using a laser positioning instrument; and the magnetic calibration block is adsorbed to a roof base layer, and the position of the calibration mold is fixed. 3, film pressing construction is conducted, specifically, 3.1, concrete or mortar is laid in the roof construction area, and calendaring is conducted when the concrete is initially set; 3.2, a release agent or release powder is spread on the surface of the film pressing material; 3.3, the film pressing mold covers the film pressing material to be spliced and assembled, pressure is evenly applied to the film pressing mold, and patterns are pressed on the film pressing material; 3.4, after pressing is completed, splicing a second batch of film pressing molds along the first batch of film pressing molds, applying pressure, and subsequently splicing and applying pressure according to the cycle; and 4, maintenance and cleaning are conducted, specifically, after construction is completed, covering maintenance is conducted on the pressed film roof till the pressed film material is cured and formed. According to the method, the structure is innovative, positioning is accurate, accurate and rapid pressing of art patterns can be achieved, and the roof decoration quality and the construction efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly relates to a construction method for an artistic film-pressed roof. Background Art

[0002] In the construction of building roof decoration, the artistic film-pressing process is to press unique patterns on the roof surface to enhance the aesthetics and artistry of the building. However, there are many deficiencies in the existing technology: 1. Defects in tool design: The traditional film-pressing method results in poor fitting between the mold and the roof, leading to unclear pattern pressing.

[0003] 2. Insufficient construction accuracy: Due to the large ratio gap between the roof and the template, and basically all outdoor construction, the mold is prone to shift during the construction process under natural conditions, making it difficult to ensure the regularity and continuity of the pattern.

[0004] 3. Low construction efficiency: Relying on manual operation, the film-pressing force is uneven, and it takes time and effort to repeatedly adjust the mold, resulting in serious material waste.

[0005] Therefore, it is urgent to develop a construction method for a new type of film-pressed roof to solve the technical problems in the construction of the existing artistic film-pressed roof. Summary of the Invention

[0006] In view of the above problems, the present invention discloses a construction method for an artistic film-pressed roof. This method has innovative structure and precise positioning, and can achieve precise and rapid pressing of artistic patterns, improving the quality of roof decoration and construction efficiency.

[0007] A construction method for an artistic film-pressed roof includes the following steps: Step 1. Construction preparation: Clean the roof base layer, select the corresponding mold units according to the design pattern, and splice and assemble the mold units into the target film-pressing mold; Step 2. Positioning and calibration: 2.1. Use a laser locator to project positioning markings on the roof to determine the starting position of film pressing; 2.2. Adsorb the magnetic calibration block on the roof base layer to fix the film-pressing mold and calibrate the mold position.

[0008] Step 3. Film-pressing construction: 3.1. Spread concrete or mortar in the roof construction area, and carry out surface finishing when the concrete begins to set; 3.2. After the film-pressing material reaches a certain strength, spread a release agent or release powder on the surface of the film-pressing material; 3.3. Cover the film-pressing mold on the film-pressing material and splice and assemble it, and use the pressure conduction component to evenly press the film-pressing mold to press the pattern on the film-pressing material; 3.4 After pressing is completed, splice the second batch of film pressing molds along the first batch of film pressing molds and apply pressure. Subsequently, assemble and apply pressure in this cycle. Step 4, curing and cleaning: 4.1 After construction is completed, cover and cure the film-pressed roof until the film-pressing material is cured and formed. 4.2 After the film-pressing material reaches the strength, wash off the release agent or release powder on the surface with clean water. 4.3 After cleaning the surface of the film-pressing material, apply or spray a special curing solution on the surface of the film-pressing material to seal the surface of the film-pressing material and avoid the generation of cracks.

[0009] Preferably, the cleaning standard of the roof base layer in step 1 is: ensure the surface is flat and free of debris.

[0010] Preferably, a magnetic attraction interface is provided at the splicing joint of the mold units in step 1.

[0011] Preferably, the magnetic force intensity at the magnetic attraction interface is ≥80N.

[0012] Preferably, the film-pressing material in step 3.1 is concrete and decorative mortar.

[0013] Preferably, the pressure conduction component in step 3.3 is made of elastic rubber material.

[0014] Preferably, a force application handle is provided above the pressure conduction component.

[0015] Preferably, the force application handle is provided with a pressure adjustment scale to support precise pressure control.

[0016] Preferably, in step 3.3, the mold is pressed with a pressure of 10 - 20 N·m through the force application handle.

[0017] Preferably, in step 3.1, after the concrete is leveled, corundum or colored mortar is spread.

[0018] Beneficial effects Compared with the prior art, the present invention has the following advantages: 1. Tool innovation advantages: • The modular mold design supports free combination, meets the needs of personalized artistic patterns, and has high flexibility; • The positioning and calibration device realizes precise positioning of the mold, avoids deviation, and the pattern pressing error ≤0.3mm; • The pressure conduction component ensures uniform pressure distribution, clear and complete patterns, and improves the decoration quality.

[0019] 2. Construction method advantages: • The standardized construction process improves construction efficiency, with an efficiency increase of over 50% compared to traditional methods; • The steps of spraying release agent and disassembling the mold reduce material waste and construction costs; • The curing process ensures the curing effect of the pressure - molded material and extends the service life of the roof decoration. Specific implementation manners

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below. The described embodiments are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] The present invention discloses a method for an artistic pressure - molded roof, which includes two embodiments in terms of pressure - molding tools and pressure - molding processes: (I) Embodiment of tools It is composed of multiple spliceable mold units. Each mold unit has an artistic pattern (such as imitation stone pattern, geometric pattern, flower pattern, etc.) engraved on its surface. The edge of the mold unit is provided with a splicing structure of male - female buttons with concave - convex fit, which supports flexible combination into pressure - molding molds of different sizes and patterns to meet diverse artistic design requirements. The mold unit is made of high - strength wear - resistant plastic material, and a magnetic adsorption interface is set at the splicing part of the mold unit, with a magnetic force strength ≥80N to ensure firm splicing.

[0022] Meanwhile, when laying the mold on the roof, a laser locator and a magnetic calibration block are used as positioning and calibration devices: the accuracy of the laser locator is ±0.2mm, and the adsorption force of the magnetic calibration block is ≥100N, adapting to different roof base materials.

[0023] Force is applied to the mold by a pressure - conduction component: an elastic rubber material is used as the pressure - distribution plate, and a force - applying handle is installed above the pressure - distribution plate. The force - applying handle is provided with a pressure - adjustment scale to support precise pressure control.

[0024] (II) Embodiment of construction method Construction preparation: Clean the roof base to ensure the surface is flat and free of debris; Select the corresponding mold units according to the design pattern and assemble them into the target pressure - molding mold through the splicing structure.

[0025] Positioning and calibration: Use the laser locator to project a positioning marking line on the roof to determine the starting position of pressure - molding; Adsorb the magnetic calibration block on the roof base, fix the pressure - molding mold, and calibrate the mold position to ensure the continuity and regularity of the pressed pattern.

[0026] Pressure - molding construction: Pave concrete or mortar in the roofing construction area. If there is a need for a special surface layer, diamond sand or colored mortar can be spread after the concrete is leveled, and trowel finishing is carried out when the concrete begins to set. After the pressing film material reaches a certain strength (about 1.5 Mpa), release agent or release powder is spread on the surface of the pressing film material. Cover the pressing film mold on the pressing film material and splice and assemble it. Apply a pressure of 15 N·m to the mold through the force application handle, apply pressure to the pressure distribution plate, and the pressure distribution plate fits with the mold unit, evenly conducting the pressure of the force application handle to the surface of the mold to ensure that the pressing film depth is consistent and the pattern is clear and complete.

[0027] After pressing is completed, splice the second batch of pressing film molds along the first batch of pressing film molds and apply pressure. Subsequently, cycle the splicing and pressure application in this way.

[0028] Curing and cleaning: After the construction is completed, cover and cure the pressed film roofing for 72 hours until the pressed film material is cured and formed. The pattern is clear and without deviation, and the construction efficiency is increased by 60% compared with the traditional method. After the pressed film material reaches the strength, wash off the release agent or release powder on the surface with clean water. Apply or spray a special curing solution on the surface of the pressed film material after cleaning to seal the surface of the pressed film material and avoid the generation of cracks.

[0029] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations of the invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A construction method for an artistic laminated roofing, characterized in that, It includes the following steps: Step 1, Construction preparation: Clean the roof base layer, select the corresponding mold units according to the design pattern, and splice and assemble the mold units into the target film pressing mold; Step 2, Positioning and calibration: (2.1) Use a laser locator to project a positioning marking line on the roof to determine the starting position of film pressing; (2.2) Adsorb the magnetic calibration block on the roof base layer, fix the film pressing mold, and calibrate the mold position; Step 3, Film pressing construction: (3.1) Spread concrete or mortar in the construction area of the roof, and perform surface finishing when the concrete begins to set; (3.2) After the film pressing material reaches a certain strength, spread a mold release agent or mold release powder on the surface of the film pressing material; (3.3) Cover the film pressing mold on the film pressing material and splice and assemble it, use the pressure conduction component to evenly press the film pressing mold, and press the pattern on the film pressing material; (3.4) After pressing is completed, splice the second batch of film pressing molds along the first batch of film pressing molds and apply pressure, and continue to splice and apply pressure in this cycle subsequently; Step 4, Maintenance and cleaning: (4.1) After construction is completed, cover and maintain the film pressing roof until the film pressing material is cured and formed; (4.2) After the film pressing material reaches the strength, wash off the mold release agent or mold release powder on the surface with clean water; (4.3) Brush or spray a special maintenance liquid on the surface of the film pressing material after cleaning to seal the surface of the film pressing material and avoid the generation of cracks.

2. The construction method of an artistic laminated roofing according to claim 1, characterized in that, The cleaning standard of the roof base layer in Step 1 is: ensure that the surface is flat and free of debris.

3. The construction method of an artistic laminated roofing according to claim 1, characterized in that, Magnetic adsorption interfaces are provided at the splicing joints of the mold units in Step 1.

4. The construction method of an artistic laminated roofing according to claim 3, characterized in that, The magnetic force intensity at the magnetic adsorption interface ≥ 80N.

5. The construction method of an artistic laminated roofing according to claim 1, characterized in that, The film pressing material in Step 3.2 is concrete and decorative mortar.

6. The construction method of an artistic laminated roofing according to claim 1, characterized in that, The pressure conduction component in Step 3.2 is made of elastic rubber material.

7. The construction method of an artistic laminated roofing according to claim 1, characterized in that, A force application handle is provided above the pressure conduction component.

8. The construction method of an artistic laminated roofing according to claim 7, characterized in that, The force application handle is provided with a pressure adjustment scale to support precise pressure control.

9. The construction method of an artistic laminated roofing according to claim 8, characterized in that, In Step 3.2, the mold is pressed with a pressure of 10 - 20N・m through the force application handle.

10. The construction method of an artistic laminated roofing according to claim 8, characterized in that, In Step 3.1, carborundum or colored mortar is spread after the concrete is leveled.