Brick wall facing floriation prefabricated reverse-hitting formwork and construction method thereof

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By designing a prefabricated back-beating template for brick wall decorative floral decorations, the problems of low construction efficiency and poor quality of brick wall decorative floral decorations are solved, efficient and precise construction is achieved, and the repetition of the template is achieved after use. Utilization has environmental advantages.

CN119427519APending Publication Date: 2025-02-14SHANGHAI CONSTRUCTION FOURTH CONSTRUCTION GROUP CO LTD

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Patent Information

Application Number: CN202411606777.2
Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Filing Date: 2024-11-12
Publication Date: 2025-02-14

AI Technical Summary

Technical Problem

In the prior art, brick wall decorative floral decorations have low construction efficiency and poor quality, especially in the renovation of historical buildings, it is difficult to ensure the accuracy and efficiency of construction.

Method used

It provides a prefabricated back-beating template for brick wall decorative floral decoration, including a rectangular base formwork and a four-side vertical side formwork. The bottom formwork is equipped with a brick-lined area and a tiled brick area with a layout layout, and is equipped with a brick joint positioning mold and a floral decoration lining mold. Print templates through 3D printing technology and assemble them into prefabricated templates.

Benefits of technology

Through the use of prefabricated formwork, the construction efficiency and quality of the brick wall facade can be improved, the precise restoration of the lines and dimensions of the floral decorative, and powdered after use, so as to realize the reusable use of the formwork and have green, low-carbon and environmentally friendly advantage.

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Abstract

The invention discloses a brick wall veneer floriation prefabricated reverse-hitting formwork and a construction method thereof.The formwork comprises a rectangular bottom face formwork body and side face formwork bodies vertically arranged upwards on the four sides of the bottom face formwork body, and the bottom face formwork body is provided with a smooth brick area and a header brick area which are arranged in a typesetting mode; brick joint positioning molds are arranged in the brick-following area, the header area and the adjacent areas of the brick-following area and the header area at equal intervals according to the specifications of bricks, and brick wall facing floriation lining molds are arranged in the brick-following area and / or the header area. The construction efficiency and the construction quality of a brick wall facade prefabricated part manufactured through the brick wall veneer floriation prefabricated reverse-hitting formwork can be improved, and then the construction efficiency and the construction quality of a building facade are improved.

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Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a prefabricated reverse-beating template for brick wall facing decoration and a construction method thereof. Background Art

[0002] Buildings with plain brick walls as exterior decorations usually have complex brick carvings and decorations in places such as pediments and window walls. These decorations are constructed by cutting bricks and laying bricks. Historical buildings also have complex exterior decorations made of brick carvings and decorations. When renovating and maintaining historical buildings, it is necessary to preserve the original style of the historical buildings, so as to preserve the urban context and memory. Before construction, first of all, according to the masonry conditions of the surrounding walls, the arrangement of the straight bricks and diagonal bricks at each position of the decorations must be clarified, and then the bricks must be processed according to the size of the decorations, and the processed bricks must be laid out and tested on the ground; after the ground layout is correct, bricks are laid out at the actual location of the building. Adopting this method for decorative construction firstly requires that the masonry workers have rich masonry experience; secondly, even if it is the same decorative decoration, it is impossible to carry out batch processing of decorative bricks, because the masonry errors of the walls around the decorative decorations in different positions and the brick arrangement of the straight bricks are often different. Therefore, it is often necessary to wait until the surrounding walls are built to a certain range before the decorative bricks can be processed according to the actual measured dimensions, which greatly reduces the construction efficiency on site. Summary of the invention

[0003] The purpose of the present invention is to provide a prefabricated reverse template for brick wall decorative decoration and a construction method thereof, so as to solve the problems of low construction efficiency and poor construction quality of brick wall decorative decoration.

[0004] In order to solve the above technical problems, the present invention provides a prefabricated reverse-punched template for brick wall decorative decoration, comprising a rectangular bottom template and side templates arranged vertically upward on its four sides, the bottom template is provided with a layout-aligned brick area and a diagonal brick area, the brick-aligned brick area, and the adjacent areas thereof are provided with brick joint positioning molds arranged at equal intervals according to brick specifications, and the brick-aligned brick area and / or the diagonal brick area are provided with a brick wall decorative lining mold.

[0005] Furthermore, the present invention provides a prefabricated reverse-stamped template for brick wall facing decoration, wherein a group of two opposite side templates are provided with a brick joint positioning mold consistent with the straight brick area or the diagonal brick area close to the layout, and the inner surface of the group of two opposite side templates is a smooth surface.

[0006] Furthermore, the present invention provides a prefabricated reverse formwork for brick wall facing decoration, wherein a group of two opposite side formworks are provided with a brick wall facing decoration side lining formwork.

[0007] Furthermore, the present invention provides a prefabricated reverse template for brick wall facing decoration, wherein the bottom template is provided with a plurality of regularly arranged through holes.

[0008] Furthermore, in the brick wall facing decorative prefabricated reverse formwork provided by the present invention, the connection node between the bottom formwork and the side formwork is a splicing structure.

[0009] Furthermore, the prefabricated reverse template for brick wall facing decoration provided by the present invention has a splicing structure comprising a slot arranged on the edge of the bottom template and a matching tongue on the side template.

[0010] Furthermore, the present invention provides a prefabricated reverse template for brick wall facing decoration, the splicing structure includes a tongue arranged on the edge of the bottom template and a matching slot on the side template, and the bottom template and the side template are spliced by insertion through the slot and the tongue.

[0011] In order to solve the above technical problems, the present invention also provides a construction method of the above brick wall decorative decorative prefabricated reverse formwork, comprising:

[0012] Providing or establishing a building information model of brick wall facade components with decorative ornaments;

[0013] Establish a prefabricated reverse-hitting template model for brick wall decorative decorations according to the building information model of the brick wall facade components with decorative decorations;

[0014] Use 3D printing technology to print the bottom template and side template of the brick wall decorative floral prefabricated reverse template model respectively;

[0015] Assemble the printed bottom template and side template to form a prefabricated reverse-print template for brick wall facing decoration.

[0016] Furthermore, the construction method of the brick wall facing decoration prefabricated reverse formwork provided by the present invention performs Boolean operation on the building information model of the brick wall facade component with the facing decoration to obtain the brick wall facing decoration prefabricated reverse formwork model.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The brick wall decorative ornament prefabricated reverse template provided by the present invention is used to lay the decorative ornament surface of the brick with decorative ornament in the straight brick area and the corner brick area in alignment with the brick wall decorative ornament lining mold during the construction of the brick wall exterior facade component. The bricks in the straight brick area, the corner brick area and the adjacent areas thereof are positioned and laid by the brick joint positioning mold so that two adjacent bricks are aligned and fit on the side surface of the brick joint positioning mold. Each brick is laid in the installation area formed by the adjacent brick joint positioning mold. The bricks in the reverse template are automatically laid out by the brick wall decorative ornament prefabricated reverse template. Concrete is poured on the bricks in the template in the direction of the opening of the brick wall decorative ornament prefabricated reverse template toward the bottom template to fill the adjacent two bricks. The gaps between the bricks are filled and all the bricks in the template are formed into a whole. After the concrete reaches the hardness condition and is demoulded, a prefabricated brick wall facade component with brick wall decorative patterns is formed. The prefabricated brick wall facade component with brick wall decorative patterns is built on the building structure as a whole to form the facade of the building, thereby improving the construction efficiency of the facade of the building structure; the bricks in the template are positioned by the brick seam positioning mold, and there is no need to set up positioning measures between adjacent bricks separately. The vibration generated during the concrete pouring process can also be prevented from causing the bricks to shift, thereby improving the construction quality of the prefabricated brick wall facade components, and improving the construction quality of the prefabricated brick wall facade components used as the building facade.

[0019] The construction method of the prefabricated reverse-beaten template for brick wall decorative decoration provided by the present invention establishes a prefabricated reverse-beaten template model for brick wall decorative decoration through a building information model of a brick wall facade component with decorative decoration, thereby ensuring that the template 100% restores the lines and dimensions of the decoration; the bottom template and the side template are respectively printed through the template model by using 3D printing technology, and then assembled into the prefabricated reverse-beaten template for brick wall decorative decoration, thereby improving the construction efficiency and construction quality of the prefabricated reverse-beaten template for brick wall decorative decoration, and ensuring the accuracy of the prefabricated reverse-beaten template for brick wall decorative decoration; the prefabricated reverse-beaten template for brick wall decorative decoration assembled by 3D printing is powderized after use, and the powder obtained by the treatment can be used again as a raw material for 3D printing to produce the template, which has the advantages of being green, low-carbon and environmentally friendly, and improves the situation that the traditional wooden template is deformed after use or cannot be reused after the tension bolts are pierced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a building information model of a brick wall facade component with decorative ornaments;

[0021] Figure 2 This is an exploded view of the prefabricated reverse formwork for brick wall facing decoration;

[0022] Figure 3 yes Figure 2 A schematic diagram of the three-dimensional structure of a prefabricated reverse-beating formwork for a brick wall facing decorative pattern without installing one set of opposite side formworks;

[0023] Figure 4 It is a structural schematic diagram of the edge of the bottom template;

[0024] Figure 5 It is a structural diagram of the lower end of the side template;

[0025] Figure 6 It is a structural diagram of the connection nodes of the bottom template and the side template splicing and assembling;

[0026] Figure 7 It is a structural schematic diagram of the bottom template avoiding the brick joint positioning template;

[0027] As shown in the figure:

[0028] 100. Building Information Model, 101. Straight bricks, 102. Diagonal bricks, 103. Brick joints, 104. Straight brick area decorative decoration, 105. Diagonal brick area decorative decoration;

[0029] 200. Prefabricated reverse template for brick wall decorative decoration, 210. Bottom template, 211. Decorative lining template for the straight brick area, 212. Decorative lining template for the diagonal brick area, 213. Brick joint positioning template, 214. Slot, 215. Through hole, 220. Side template, 221. Tongue. DETAILED DESCRIPTION

[0030] The present invention is described in detail below in conjunction with the accompanying drawings: The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0031] Please refer to Figures 1 to 3 The embodiment of the present invention also provides a construction method of a brick wall decorative decorative prefabricated reverse template 200, comprising:

[0032] Step 301, providing or establishing a building information model 100 of a brick wall facade component with decorative ornaments. Figure 1 An example of a building information model 100 of a 10-story brick wall facade component with decorative ornaments is shown, where each layer is composed of a straight brick 101 and a side brick 102, with brick joints 103 between the bricks of each layer and between adjacent bricks, a straight brick area with a straight brick area decorative ornament 104, and a side brick area with a side brick area decorative ornament 105.

[0033] Step 302: Establish a prefabricated reverse template model of brick wall decorative decoration according to the building information model 100 of the brick wall facade component with decorative decoration. In order to improve the accuracy of the template model, a Boolean operation can be performed on the building information model 100 of the brick wall facade component with decorative decoration to obtain a prefabricated reverse template model of brick wall decorative decoration.

[0034] Step 303, using 3D printing technology to respectively print the bottom template 210 and the side template 220 of the brick wall facing decorative prefabricated reverse template model.

[0035] Step 304, assembling the printed bottom template 210 and the side template 220 to form a brick wall decorative floral prefabricated reverse template 200.

[0036] Please refer to Figures 2 to 3 The embodiment of the present invention provides a prefabricated reverse template 200 for brick wall decorative decoration, including a rectangular bottom template 210 and side templates 220 arranged vertically upward on its four sides, the bottom template 210 is provided with a layout of a straight brick area and a diagonal brick area, the straight brick area, the diagonal brick area and the adjacent areas thereof are arranged with brick joint positioning molds 213 at equal intervals according to the brick specifications, and the straight brick area and / or diagonal brick area are provided with a brick wall decorative decoration lining mold. The brick wall decorative decoration lining mold includes but is not limited to a straight brick area wall decorative decoration lining mold 211, a diagonal brick area decorative decoration lining mold 212 or a combination of the two. The straight brick area wall decorative decoration lining mold 211 matches the shape of the straight brick area wall decorative decoration 104, and the diagonal brick area decorative decoration lining mold 212 matches the shape of the diagonal brick area wall decorative decoration 105.

[0037] The brick wall decorative decoration prefabricated reverse template 200 provided in the embodiment of the present invention is used to lay the decorative decoration surface of the brick with decorative decoration in the straight brick area and the corner brick area in alignment with the brick wall decorative decoration lining mold during the construction of the brick wall facade component. The bricks in the straight brick area, the corner brick area and the adjacent areas thereof are positioned and laid by the brick joint positioning mold 213, so that two adjacent bricks are aligned on the side surface of the brick joint positioning mold 213. Then, each brick is laid in the installation area formed by the adjacent brick joint positioning molds 213. The bricks in the template are automatically laid out by the brick wall decorative decoration prefabricated reverse template 200. By aligning the bricks in the template in the direction of the opening of the brick wall decorative decoration prefabricated reverse template 200 toward the bottom template 210, Concrete is poured to fill the gap between two adjacent bricks and all bricks in the template are formed into a whole. After the concrete reaches the hardness condition and is demoulded, a prefabricated component of the brick wall facade with brick wall decorative decoration is formed. The prefabricated component of the brick wall facade with brick wall decorative decoration is integrally built on the building structure to form the facade of the building, thereby improving the construction efficiency of the facade of the building structure; each brick in the template is positioned by the brick seam positioning mold 213, and there is no need to set positioning measures between adjacent bricks separately, and the vibration generated during the concrete pouring process can also be prevented from causing the bricks to shift, thereby improving the construction quality of the prefabricated component of the brick wall facade, and improving the construction quality of the prefabricated component of the brick wall facade as the building facade. The brick with decorative decoration can be formed by cutting a cubic brick, and the length and height of the brick are aligned and laid in the installation area.

[0038] The construction method of the prefabricated reverse-beaten template 200 for brick wall decorative decoration provided in the embodiment of the present invention establishes a prefabricated reverse-beaten template model for brick wall decorative decoration through the building information model 100 of the brick wall facade component with decorative decoration, which can ensure that the template 100% restores the lines and dimensions of the decoration; the bottom template 210 and the side template 220 are printed separately through the template model by using 3D printing technology, and then assembled into the prefabricated reverse-beaten template 200 for brick wall decorative decoration, thereby improving the construction efficiency and construction quality of the prefabricated reverse-beaten template 200 for brick wall decorative decoration, and ensuring the accuracy of the prefabricated reverse-beaten template 200 for brick wall decorative decoration; the prefabricated reverse-beaten template 200 for brick wall decorative decoration assembled by 3D printing is powderized after use, and the powder obtained by the treatment can be used again as a raw material for 3D printing to produce templates, which has the advantages of being green, low-carbon and environmentally friendly, and improves the situation that traditional wooden templates are deformed after use or cannot be reused after the tension bolts are pierced.

[0039] Please refer to Figure 2 and Figure 3In order to enable the brick wall exterior facade prefabricated component with brick wall decorative decoration made by the brick wall decorative decoration prefabricated reverse template 200 to be built on the facade of the building structure, masonry joints are reserved on both sides of the brick wall exterior facade prefabricated component with brick wall decorative decoration. The brick wall decorative decoration prefabricated reverse template 200 and the construction method thereof provided by the embodiment of the present invention are provided with a brick joint positioning mold 213 consistent with the straight brick area or the diagonal brick area close to the layout layout on a group of two opposite side templates 220, and the inner surface of the two opposite side templates 220 is a smooth surface. The brick wall exterior facade prefabricated component with brick wall decorative decoration formed after demoulding by setting the brick joint positioning mold 213 on a group of two opposite side templates 220 is reserved with masonry joints on both sides.

[0040] The brick wall decorative ornament prefabricated reverse formwork 200 and the construction method thereof provided in the embodiment of the present invention, when both sides of the brick wall facade prefabricated component have brick wall decorative ornaments, one group of two opposite side formworks 220 have brick wall decorative ornament side lining formworks.

[0041] Please refer to Figure 7 In order to facilitate demoulding, the brick wall decorative decoration prefabricated reverse template 200 and its construction method provided by the embodiment of the present invention, the bottom template 210 is provided with a plurality of regularly arranged through holes 215. The through holes 215 need to avoid the brick joint positioning mold 213. The through holes 215 can be arranged in rows and columns.

[0042] Please refer to Figures 4 to 6 In order to facilitate disassembly and assembly, the brick wall decorative decoration prefabricated reverse template 200 provided in the embodiment of the present invention has a connection node between the bottom template 210 and the side template 220 as a splicing structure. The splicing structure may include a slot 214 provided at the edge of the bottom template 210 and a matching plug tongue 221 on the side template 220, and the bottom template 210 and the side template 220 are plug-in spliced through the slot 214 and the plug tongue 221. The positions of the plug tongue 221 and the slot 214 can be interchanged.

[0043] The present invention is not limited to the above-mentioned specific implementation modes. Obviously, the above-mentioned embodiments are only some embodiments of the embodiments of the present invention, but not all embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention. Those skilled in the art can make other levels of modifications and changes to the present invention. In this way, if these modifications and changes of the present invention fall within the scope of the claims of the present invention, the present invention is also intended to include these changes and changes.

Claims

1. A prefabricated reverse template for brick wall facing decoration, characterized in that: It comprises a rectangular bottom template and side templates arranged vertically upward on its four sides, the bottom template is provided with a layout of straight brick area and diagonal brick area, the straight brick area, diagonal brick area and their adjacent areas are arranged with brick joint positioning molds at equal intervals according to brick specifications, and the straight brick area and / or diagonal brick area are provided with brick wall decorative lining molds.

2. The prefabricated reverse formwork for brick wall facing decoration according to claim 1 is characterized in that: One group of two opposite side templates is provided with a brick joint positioning mold consistent with the straight brick area or the diagonal brick area close to the layout, and the inner surface of one group of two opposite side templates is a smooth surface.

3. The prefabricated reverse formwork for brick wall facing decoration according to claim 1 is characterized in that: One set of two opposite side templates has brick wall facing decorative side lining templates.

4. The prefabricated reverse formwork for brick wall facing decoration according to claim 1 is characterized in that: The bottom surface template is provided with a plurality of regularly arranged through holes.

5. The prefabricated reverse formwork for brick wall facing decoration according to claim 1 is characterized in that: The connection node between the bottom template and the side template is a splicing structure.

6. The prefabricated reverse formwork for brick wall facing decoration according to claim 5 is characterized in that: The splicing structure comprises a slot arranged at the edge of the bottom template and a matching inserting tongue on the side template.

7. The prefabricated reverse formwork for brick wall facing decoration according to claim 5 is characterized in that: The splicing structure comprises an inserting tongue arranged at the edge of the bottom template and a matching slot on the side template. The bottom template and the side template are spliced in an insertion manner through the slot and the inserting tongue.

8. A construction method for a prefabricated reverse formwork for a brick wall facing according to any one of claims 1 to 7, characterized in that: include: Providing or establishing a building information model of brick wall facade components with decorative ornaments; Establish a prefabricated reverse-hitting template model for brick wall decorative decorations according to the building information model of the brick wall facade components with decorative decorations; Use 3D printing technology to print the bottom template and side template of the brick wall decorative floral prefabricated reverse template model respectively; Assemble the printed bottom template and side template to form a prefabricated reverse-print template for brick wall facing decoration.

9. The construction method of the brick wall decorative decoration prefabricated reverse formwork according to claim 8, characterized in that: The building information model of the brick wall facade component with decorative ornaments is subjected to Boolean operation to obtain the prefabricated reverse template model of the brick wall decorative ornaments.