Method for assembling special-shaped large-panel GRG unit modules

Abstract

A method for assembling special-shaped large-panel GRG unit modules, comprising the following steps: S1, performing three-dimensional setting-out at a construction site on the basis of a construction design drawing; S2, mounting a steel frame conversion layer on the basis of the setting-out result; S3, combining and pre-assembling a plurality of GRG unit modules to form a plurality of pre-assembled units; S4, assembling the pre-assembled units to corresponding preset assembly points on the steel frame conversion layer; and S5, leveling the pre-assembled units having been assembled and fixing adjacent pre-assembled units. The method for assembling special-shaped large-panel GRG unit modules well ensures the assembly accuracy and avoids the occurrence of deviations.

Description

A method for assembling GRG unit modules of special-shaped large panels Technical Field

[0001] The present invention relates to the technical field of GRG unit module assembly, in particular to an assembly method of a GRG unit module with a special-shaped large plate. Background Art

[0002] GRG material is a non-flammable green and environmentally friendly product with thin walls, light weight and high strength. It can regulate the humidity of the indoor environment. It has good waterproof and acoustic properties, making it suitable for places with frequent cleaning, washing and sound transmission. Its high strength, high hardness and high flexibility can meet the requirements of being made into personalized art products with any shape, various sizes and texture effects, making it a relatively novel and high-end decorative material in modern architectural decoration projects. In order to achieve long-term simple and grand decorative effects in large shared spaces in many public places, large-plate GRG decorative panels with special shapes are often used.

[0003] In the prior art installation technology of large-plate GRG decorative panels with special shapes, once processed into special shapes, the problem of assembly position deviation is likely to occur when assembling the decorative panels.

[0004] Summary of the Invention

[0005] In view of this, the object of the present invention is to provide a method for assembling a GRG unit module of a special-shaped large plate, which well ensures the assembly accuracy and avoids the occurrence of deviation conditions.

[0006] The present invention provides a method for assembling a GRG unit module of a special-shaped large plate, comprising the following steps:

[0007] S1, carry out three-dimensional layout at the construction site according to the construction design drawings;

[0008] S2, install the steel frame transfer layer according to the layout results;

[0009] S3, pre-assembling a plurality of GRG unit modules to form a plurality of pre-assembled units;

[0010] S4, assembling the pre-assembled units with corresponding preset assembly points on the steel frame transfer layer;

[0011] S5, leveling the assembled pre-assembled units and fixing adjacent pre-assembled units.

[0012] In one embodiment, the step S1 of performing three-dimensional layout at the construction site according to the construction design drawing further includes:

[0013] S101, determining a point as a positioning origin, and projecting light on the building at the positioning origin according to the construction design drawing as a reference for laying out the lines;

[0014] S102, performing three-dimensional line laying using ink lines according to the position of the light.

[0015] In one embodiment, the step S2 of installing the steel frame transfer layer according to the setting-out result further includes:

[0016] S201, selecting components constituting the steel frame transfer layer;

[0017] S202: hoisting the component to a corresponding installation point for installation according to the characteristics of the component.

[0018] In one embodiment, the step S3 of pre-assembling a plurality of GRG unit modules to form a pre-assembled unit further includes:

[0019] S301, selecting a number of adjacent GRG unit modules and assembling the adjacent GRG unit modules;

[0020] S302 , after the assembly is completed, the flatness and the joints between the adjacent GRG unit modules are inspected and adjusted, and after the adjustment is completed, the GRG unit module is formed.

[0021] In one embodiment, the step S5 of leveling the assembled pre-assembled units and fixing adjacent pre-assembled units further includes:

[0022] S501, performing a first leveling process on the adjacent pre-assembled units, and then preliminarily fixing the adjacent pre-assembled units;

[0023] S502: performing a second leveling process between adjacent pre-assembly units.

[0024] In one embodiment, the method for assembling the GRG unit module further includes:

[0025] S6, lay out the installation points on the GRG unit module according to the end point drawing;

[0026] S7, perform hole drilling according to the installation point layout results.

[0027] In one embodiment, the method for assembling the GRG unit module further includes:

[0028] S8, performing seam treatment on the gaps between adjacent pre-assembled units.

[0029] In one embodiment, the step S8 of performing seam processing on the gaps between adjacent pre-assembled units further includes:

[0030] S801, paving is done by adding caulking material and crushed glass fiber;

[0031] S802, filling the gap with a high-strength adhesive;

[0032] S803, after the high-strength adhesive has dried, treat the gap with glass fiber tape.

[0033] In one embodiment, the method for assembling the GRG unit module further includes:

[0034] S9, after the seams are completed, the surface of the GRG unit module is trimmed and polished.

[0035] In one embodiment, the method for assembling the GRG unit module further includes:

[0036] S10, after finishing and polishing, light and shadow effect detection is performed;

[0037] S11, reprocessing the GRG unit module according to the light and shadow detection result.

[0038] The assembly method of GRG unit modules for special-shaped large panels provided by the present invention assembles the steel frame transfer layer by pre-determining the assembly points through three-dimensional layout, and then assembles the pre-assembled units formed by combining the GRG unit modules at the preset assembly points of the steel frame transfer layer. Finally, after all the pre-assembled units are assembled, the adjacent pre-assembled units are leveled, thereby well ensuring the assembly accuracy and avoiding the occurrence of deviation conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0040] FIG1 is a flow chart of a method for assembling a GRG unit module of a special-shaped large plate provided by the present invention. DETAILED DESCRIPTION

[0041] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the described embodiments are merely some, and not all, of the embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the description of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0042] In the description of the present invention, unless otherwise specified or limited, the terms "disposed," "installed," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms based on the specific circumstances.

[0043] The directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience and simplification of description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0044] The terms "first," "second," "third," etc. are merely used to distinguish elements of similar nature and do not indicate or imply relative importance or a particular order.

[0045] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than the listed elements and may also include additional elements not specifically listed.

[0046] 1 , the present invention provides a method for assembling a GRG unit module of a special-shaped large plate, including the following steps:

[0047] S1, carry out three-dimensional layout at the construction site according to the construction design drawings.

[0048] It is known that the steps of three-dimensional laying out further include:

[0049] S101, determining a point as a positioning origin, and projecting light on the building at the positioning origin according to the construction design drawing as a reference for laying out the lines;

[0050] In this embodiment, the axis is projected onto the building through a total station or theodolite to cast a light as a reference for laying out the lines. The positioning origin in this embodiment is the position of the total station or theodolite. This position has an initial coordinate point. A point can be drawn on the construction design drawing. This point is a mapping of the positioning origin position in reality. Then, the corresponding installation point can be marked in the construction design drawing according to the mapped origin position. According to the position of the installation point in the construction design drawing, the total station or theodolite is used to cast a light on the surface of the building.

[0051] S102, performing three-dimensional line laying using ink lines according to the position of the light;

[0052] In this embodiment, the ink line is used to lay out the line along the light, and the position marked by the ink line is the position of the installation point.

[0053] After completing the layout, the steel frame transfer layer needs to be installed according to the layout points. Before installing the steel frame transfer layer, the steel frame transfer layer must be subjected to a hidden acceptance inspection. The hidden acceptance inspection includes comparing the parameters of the steel frame transfer layer entity with the transfer layer model, and inspecting and accepting the quality, structure, and dimensional deviation of the steel frame transfer layer.

[0054] S2, install the steel frame transfer layer according to the layout results.

[0055] It can be known that step S2 further includes:

[0056] S201, selecting components constituting the steel frame transfer layer;

[0057] In this embodiment, the steel frame transfer layer generally includes multiple components, each component has a corresponding label, and the installation points generated during the layout have corresponding components;

[0058] S202, hoisting the component to a corresponding installation point for installation according to the characteristics of the component;

[0059] It can be known that the multiple components of the steel frame transfer layer are hoisted one by one to the corresponding installation points for installation. It can be known that the steel frame transfer layer can include four corners, and the points of the four corners have corresponding three-dimensional coordinate values. The coordinate values ​​can be marked at the points of the ink lines. At the same time, the corresponding coordinate values ​​can also be marked at the corners of the steel frame transfer layer, and the corresponding installation can be performed during assembly.

[0060] S3, pre-assemble several GRG unit modules to form several pre-assembled units.

[0061] In this embodiment, step S3 further includes:

[0062] S301 , selecting a number of adjacent GRG unit modules, and assembling the adjacent GRG unit modules.

[0063] It can be known that corresponding numbers or characters can be marked on the GRG unit modules, and adjacent GRG unit modules can be assembled together according to the marked numbers or characters. 3-5 GRG unit modules can be assembled together, and the assembly method can be connected through a connecting plate.

[0064] S302 , after the assembly is completed, the flatness and the joints between the adjacent GRG unit modules are inspected and adjusted, and after the adjustment is completed, the GRG unit module is formed.

[0065] S4, assembling the pre-assembled units with corresponding preset assembly points on the steel frame transfer layer.

[0066] It can be known that the steel frame transfer layer can include a main keel, a secondary keel and a screw hanger. The main keel is assembled on the building wall, and the screw hanger is connected to the main keel through the secondary keel. The screw hanger is used to assemble the GRG unit module. The main keel is pre-installed according to the installation point. Before assembling the pre-assembled unit, the secondary keel is made of angle steel according to the point direction of the GRG unit module. The suspension rod is pulled from the secondary keel to the position of the embedded parts of the GRG unit module, and the Z-axis positioning of the GRG unit module is adjusted with a special adjustment kit for the suspension rod, that is, the height of the GRG unit module is adjusted. Between the main keel and the secondary keel of the transfer layer, the diagonal brace is pulled from the embedded parts of the GRG unit module toward the direction of the steel frame transfer layer. The diagonal brace can be connected to the secondary keel of the steel frame transfer layer to avoid the shaking of the steel frame transfer layer causing GRG cracking.

[0067] S5, leveling the assembled pre-assembled units and fixing adjacent pre-assembled units.

[0068] In this embodiment, step S5 may further include:

[0069] S501: performing a first leveling process on adjacent pre-assembled units, and then preliminarily fixing adjacent pre-assembled units.

[0070] It can be known that when leveling, the adjacent pre-assembly units are first clamped by a clamp to keep the adjacent pre-assembly units flat. After leveling, the assembly position of the screw hanger and the embedded parts is adjusted and locked. After completion, the adjacent pre-assembly units are preliminarily fixed.

[0071] S502: performing a second leveling process between adjacent pre-assembly units.

[0072] It is known that the surface may not be completely level after the first leveling process, so a second leveling process will be performed according to the first leveling method.

[0073] S6. Lay out the installation points on the GRG unit module according to the end point drawing.

[0074] It can be known that the line-paying method can refer to the above-mentioned line-paying method.

[0075] S7, perform hole drilling according to the installation point layout results.

[0076] After the holes are opened, they can be used to install some terminal devices, such as lights, speakers, smoke alarms and other equipment.

[0077] S8, performing seam processing on the gaps between adjacent pre-assembled units, wherein the seam processing process further includes:

[0078] S801, paving is done by adding caulking material and crushed glass fiber.

[0079] S802, filling the gap with a high-strength adhesive;

[0080] S803, after the high-strength adhesive has dried, treat the gap with glass fiber tape.

[0081] It can be known that through the above steps, the splicing seams can be improved to have sufficient elasticity, and can also be combined with docking and locking screws to ensure that the GRG panels are sufficiently firm and crack-resistant. Filling openings will be reserved at the inner corners of the GRG panels and the building walls for filling treatment to ensure that the inner corner contours are clear and the panels are firmly connected to ensure that the straightness of the splicing seam surface at any angle is consistent with the GRG panels.

[0082] S9, after the seams are completed, the surface of the GRG unit module is trimmed and polished.

[0083] It is known that the surface of the GRG unit module is treated with a special treatment agent, and after the treatment agent solidifies, it is polished with sandpaper and then cleaned.

[0084] After completing the above steps, you can also use GRG special surface paint to start the first coating construction on the GRG unit module. After the first coating construction is completed and the surface paint is dry, you can install the terminal points such as lamps, air vents, sprinklers, and sockets.

[0085] S10, after finishing and polishing are completed, light and shadow effect detection is performed.

[0086] It can be known that the light and shadow effect detection can be carried out by using a strong ceiling lamp to detect the overall GRG finish to check the overall finish effect and flatness of the GRG.

[0087] S11, reprocessing the GRG unit module according to the light and shadow detection result.

[0088] What we can know is that according to the light and shadow detection effect, marks are made on the corresponding not very flat positions, and local secondary surface finishing and polishing are performed.

[0089] S12, after the above-mentioned secondary surface finishing and grinding, use GRG special surface paint to start the secondary coating construction.

[0090] From the above description, it can be known that the assembly method of the GRG unit module for special-shaped large plates provided by the present invention can replace manual wire feeding by delivering welding wire through the wire feeding assembly 2, reduce fatigue during work, improve work efficiency, and can also stably feed wire and improve overall welding accuracy.

[0091] The foregoing description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be readily conceived by a person skilled in the art within the technical scope disclosed herein are intended to be encompassed within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A method for assembling a GRG unit module of a special-shaped large plate, characterized in that: The steps include: S1, perform three-dimensional layout at the construction site according to the construction design drawing; S2, install the steel frame transfer layer according to the layout results; S3, pre-assembling a plurality of GRG unit modules to form a plurality of pre-assembled units; S4, assembling the pre-assembled unit with the corresponding preset assembly points on the steel frame transfer layer; S5, leveling the assembled pre-assembly units and fixing adjacent pre-assembly units.

2. The method for assembling a GRG unit module of a special-shaped large plate according to claim 1, characterized in that: The step S1, performing three-dimensional layout at the construction site according to the construction design drawing, further comprises: S101, determining a point as a positioning origin, and projecting light on the building at the positioning origin according to the construction design drawing as a reference for laying out the lines; S102, performing three-dimensional layout using ink lines according to the position of the light.

3. The method for assembling a GRG unit module of a special-shaped large plate according to claim 2, characterized in that: The step S2, installing the steel frame transfer layer according to the setting-out result, further comprises: S201, select components constituting the steel frame transfer layer; S202, hoisting the component to a corresponding installation point for installation according to the characteristics of the component.

4. The method for assembling a GRG unit module of a special-shaped large plate according to claim 1, characterized in that: The step S3, combining and pre-assembling a plurality of GRG unit modules to form a pre-assembled unit, further comprises: S301, selecting a number of adjacent GRG unit modules, and assembling a number of adjacent GRG unit modules; S302: After the assembly is completed, the flatness and seams between the adjacent GRG unit modules are inspected. Check and adjust, and after the adjustment is completed, the GRG unit module is formed.

5. The method for assembling a GRG unit module of a special-shaped large plate according to claim 1, characterized in that: The step S5, leveling the pre-assembled units after assembly and fixing adjacent pre-assembled units, further comprises: S501, performing a first leveling process on adjacent pre-assembled units, and then preliminarily fixing adjacent pre-assembled units; S502: performing a second leveling process between adjacent pre-assembly units.

6. The method for assembling a GRG unit module of a special-shaped large plate according to claim 1, characterized in that: The method for assembling the GRG unit module of the special-shaped large plate also includes: S6, laying out the installation points on the GRG unit module according to the terminal point drawing; S7, perform hole drilling work according to the installation point layout results.

7. The method for assembling a GRG unit module of a special-shaped large plate according to claim 6, characterized in that: The method for assembling the GRG unit module of the special-shaped large plate also includes: S8, performing seam treatment on the gaps between adjacent pre-assembled units.

8. The method for assembling a GRG unit module of a special-shaped large plate according to claim 7, characterized in that: The step S8, performing seam processing on the gaps between adjacent pre-assembled units, further comprises: S801, paving is done by adding caulking material and crushed glass fiber; S802, filling the gap with a high-strength adhesive; S803, after the high-strength adhesive has dried, the gap is treated with glass fiber tape.

9. The method for assembling a GRG unit module of a special-shaped large plate according to claim 7, characterized in that: The method for assembling the GRG unit module of the special-shaped large plate also includes: S9, after the seams are completed, the surface of the GRG unit module is trimmed and polished.

10. The method for assembling a GRG unit module of a special-shaped large plate according to claim 7, characterized in that: The method for assembling the GRG unit module of the special-shaped large plate also includes: S10, after finishing and polishing are completed, light and shadow effect detection is performed; S11, processing the GRG unit module again according to the light and shadow detection result.

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