Ceiling gypsum molding module assembly type splicing process

Abstract

The present application relates to the technical fields of modular gypsum board ceiling, in particular to a kind of ceiling gypsum module assembly type splicing process, steps are as follows: S1, keel installation;S2, mark installation;S3, fixed component installation;S4, gypsum module installation;S5, gypsum module reinforcement;S6, splicing joint sealing;S7, splicing joint beautification;S8, paint brushing.The present application is fixed by fixed component, and the first gypsum module main body and the second gypsum module main body are fixed, epoxy resin is guided out by epoxy resin flow guide needle tube, the fastness of fixed component, the first gypsum module main body and the second gypsum module main body splicing is increased, the connection of ceiling gypsum module is reinforced by epoxy resin guided out by epoxy resin flow guide needle tube, the splicing of the first gypsum module main body and the second gypsum module main body is fixed again by splicing joint sealing screen cloth and gypsum joint sealant, and sealed, which is beneficial to the appearance of ceiling gypsum module.

Description

Technical Field

[0001] This invention relates to the field of modular gypsum board ceiling technology, specifically a modular assembly and splicing process for ceiling gypsum boards. Background Technology

[0002] Modular gypsum board ceilings are a new production model that uses light steel keel as the main material and adopts standardized processes for modular installation. This innovative technology uses light steel keel as the main material, with ordinary workers using standardized processes to cut gypsum board into several finished modules in a standardized factory. These modules are then assembled on-site. This new production model changes the traditional on-site construction method for gypsum board ceilings, offering features such as no carpentry work required, no on-site material input, no dust, and one-stop service allowing for cross-construction. The gypsum board ceiling modules are installed by splicing, and the splicing process is used for assembling these modules.

[0003] Chinese patent discloses a light steel keel ceiling gypsum board splicing structure (authorization announcement number CN214696378U). This patented technology offers a convenient way to seal gaps in the gypsum board. However, the splicing components and snap-fit ​​components are two independent structures, and the detachable structure's fixing firmness cannot be guaranteed, which is detrimental to the overall stability of the ceiling gypsum board module splicing. The sealing at the joints of the ceiling gypsum board modules is poor, making them susceptible to moisture and deformation, and the splices are prone to warping, which is detrimental to the aesthetics and lifespan of the ceiling gypsum board modules. Therefore, those skilled in the art provide a prefabricated splicing process for ceiling gypsum board modules to solve the problems mentioned in the background art. Summary of the Invention

[0004] The purpose of this invention is to provide a modular assembly process for ceiling plasterboard to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a prefabricated splicing process for ceiling plaster modules, comprising the following steps: S1. Keel installation: Based on the shape of the plaster modules, make the ceiling keel, sand the installation surface of the ceiling keel, blow away the sawdust after sanding, and spray anti-corrosion coating on the outside of the ceiling keel. S2. Marking the installation position: After the ceiling joists are installed, calculate the position of the fixing components on the ceiling joists based on the installation positions of the first plaster module body and the second plaster module body, and mark the installation position of the fixing components on the ceiling joists. S3. Installation of fixed components: Carry the fixed components to the marked position, snap the clamping plate into the marked position, rotate the adjusting screw at the outer end of the mounting frame, rotate one end of the adjusting screw on the outer side of the clamping plate, slide the sliding sleeve on the outer side of the guide rod, adjust the position of the clamping plate, and snap the clamping plate into the marked position on the outer side of the ceiling keel to complete the installation of the fixed components. S4. Plaster module installation: Place the first plaster module body and the second plaster module body in front of the first rubber layer. Insert the epoxy resin guide needle into the corresponding side of the first plaster module body and the second plaster module body. The first plaster module body and the second plaster module body are snapped into the outside of the epoxy resin injection molded box. Use self-tapping screws to fix the first plaster module body and the second plaster module body to the front of the ceiling keel, thus completing the installation of the first plaster module body and the second plaster module body. S5. Plaster module reinforcement: Prepare epoxy resin, place it in a negative pressure tank for negative pressure treatment to remove internal air bubbles, use a syringe to draw epoxy resin, insert the needle into the injection port, and inject the epoxy resin into the interior of the second rubber layer. The epoxy resin inside the second rubber layer flows into the interior of the first plaster module body and the second plaster module body through the epoxy resin guide needle tube. After the epoxy resin solidifies, the corresponding sides of the first plaster module body and the second plaster module body adhere to the outside of the epoxy resin injection box. The epoxy resin guide needle tube is fixed to the interior of the first plaster module body and the second plaster module body. S6. Sealing the joint: Apply the sealing mesh to the joint between the first plaster module body and the second plaster module body on the front side, and apply the sealing mesh to the front side of the second rubber layer to complete the sealing of the joint between the first plaster module body and the second plaster module body. S7. Seam finishing: Apply plaster sealant to the front of the seam sealing mesh, cover the seam sealing mesh inside the plaster sealant, and smooth the joint surface between the first plaster module body and the second plaster module body. After the plaster sealant has solidified, perform a sanding operation to improve the flatness of the plaster sealant, the outer surface of the first plaster module body and the second plaster module body. S8. Painting: Use a vacuum cleaner to clean the front sides of the first plaster module body and the second plaster module body. After cleaning, apply primer to the front sides of the first plaster module body and the second plaster module body. After the primer has solidified, use a spray paint to spray the front sides of the first plaster module body and the second plaster module body.

[0006] As a further aspect of the present invention: in S3, the outer end of the adjusting screw rotates to the outer end position of the mounting frame, and the inner end of the adjusting screw rotates to the outer side position of the locking plate.

[0007] As a further embodiment of the present invention: in S3, the sliding sleeve is located inside the sliding groove, the sliding sleeve slides outside the guide rod, and the locking plate slides on the rear side of the mounting frame through the sliding sleeve and the guide rod.

[0008] As a further embodiment of the present invention: the lower end of the injection port in S4 is connected to the upper end of the epoxy resin injection box, and the epoxy resin injection box is connected to one end of the epoxy resin guide needle tube.

[0009] As a further embodiment of the present invention: in S4, the epoxy resin guiding needle is located inside the first plaster module body and the second plaster module body, and epoxy resin guiding needles are provided on both sides of the epoxy resin injection molding box. The length of the epoxy resin guiding needle is 2cm and the spacing between the epoxy resin guiding needles is 5cm.

[0010] As a further embodiment of the present invention: the thickness of the splice seam sealing mesh in S6 is 0.3cm, and the width of the splice seam sealing mesh is 7cm.

[0011] Compared with the prior art, the beneficial effects of the present invention are: 1. This utility model discloses a prefabricated splicing process for ceiling plaster modules. A first plaster module body and a second plaster module body are fixed using fixing components. Epoxy resin is discharged through an epoxy resin guide needle to increase the firmness of the splicing of the fixing components, the first plaster module body, and the second plaster module body. The fixing components are then fixed to the ceiling joists by adjusting screws and pushing the clamping plate. The fixing operation is convenient and quick, which is beneficial to the firmness of the ceiling plaster module splicing. 2. Epoxy resin, delivered through an epoxy resin guide needle, reinforces the joints of the ceiling plaster modules. Sealing mesh and plaster sealant are then used to further fix and seal the joints between the first and second plaster modules, preventing moisture damage and deformation, thus avoiding warping. This enhances the aesthetics of the ceiling plaster modules and extends their lifespan. Attached Figure Description

[0012] Figure 1 A flowchart illustrating the steps of a modular assembly process for suspended ceiling plasterboard. Figure 2 This is a schematic diagram of the assembly structure in a modular splicing process for suspended ceiling plasterboard. Figure 3 This is a modular assembly and splicing process for ceiling plasterboard. Figure 2 A schematic diagram of the structure of part A; Figure 4This is a structural diagram of a fixing component in a prefabricated splicing process for gypsum board ceiling modules. Figure 5 This is a modular assembly and splicing process for ceiling plasterboard. Figure 4 A schematic diagram of the structure of part B.

[0013] In the diagram: 1. Ceiling keel; 2. Fixing component; 3. First plaster module body; 4. Second plaster module body; 5. Joint sealing mesh; 6. Plaster grout; 7. Mounting frame; 8. Adjusting screw; 9. Fastening plate; 10. Epoxy resin injection molded box; 11. Epoxy resin guide needle; 12. Injection port; 13. First rubber layer; 14. Second rubber layer; 15. Slide groove; 16. Guide rod; 17. Slide sleeve. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] Please see Figures 1-5 In this embodiment of the invention, a prefabricated splicing process for ceiling plaster modules includes the following steps: S1. Keel installation: Based on the shape of the plaster module, make the ceiling keel 1, sand the installation surface of the ceiling keel 1, blow away the sawdust after sanding, and spray anti-corrosion coating on the outside of the ceiling keel 1. S2. Marking the installation position: After the installation of the ceiling keel 1 is completed, calculate the position of the fixing component 2 on the ceiling keel 1 based on the installation positions of the first plaster module body 3 and the second plaster module body 4, and mark the installation position of the fixing component 2 on the ceiling keel 1. S3. Installation of fixed components: Carry the fixed component 2 to the marked position, clamp the clamping plate 9 to the marked position, rotate the adjusting screw 8 at the outer end of the mounting frame 7, rotate one end of the adjusting screw 8 at the outer side of the clamping plate 9, slide the sleeve 17 at the outer side of the guide rod 16, adjust the position of the clamping plate 9, clamp the clamping plate 9 to the marked position on the outer side of the ceiling keel 1, and complete the installation of the fixed component 2. The outer end of the adjusting screw 8 rotates to the outer end position of the mounting frame 7, the inner end of the adjusting screw 8 rotates to the outer side position of the clamping plate 9, the sleeve 17 is located in the inner position of the slide groove 15, the sleeve 17 slides at the outer position of the guide rod 16, and the clamping plate 9 slides at the rear position of the mounting frame 7 through the sleeve 17 and the guide rod 16. S4. Plaster Module Installation: Place the first plaster module body 3 and the second plaster module body 4 in front of the first rubber layer 13. Insert the epoxy resin guide needle 11 into the corresponding sides of the first plaster module body 3 and the second plaster module body 4. Secure the first plaster module body 3 and the second plaster module body 4 to the outside of the epoxy resin injection molding box 10. Use self-tapping screws to fix the first plaster module body 3 and the second plaster module body 4 to the front of the ceiling joist 1, completing the installation of the first plaster module body 3. The installation of the first plaster module body 3 and the second plaster module body 4 is such that the lower end of the injection port 12 is connected to the upper end of the epoxy resin injection box 10, and the epoxy resin injection box 10 is connected to one end of the epoxy resin guide needle tube 11. The epoxy resin guide needle tube 11 is located inside the first plaster module body 3 and the second plaster module body 4. Epoxy resin guide needle tubes 11 are provided on both sides of the epoxy resin injection box 10. The length of the epoxy resin guide needle tube 11 is 2cm, and the spacing between the epoxy resin guide needle tubes 11 is 5cm. S5. Plaster module reinforcement: Prepare epoxy resin, place it in a negative pressure tank for negative pressure treatment to remove internal air bubbles, use a syringe to draw epoxy resin, insert the needle into the injection port 12, and inject the epoxy resin into the interior of the second rubber layer 14. The epoxy resin inside the second rubber layer 14 flows into the interior of the first plaster module body 3 and the second plaster module body 4 through the epoxy resin guide needle tube 11. After the epoxy resin solidifies, the corresponding sides of the first plaster module body 3 and the second plaster module body 4 adhere to the outside of the epoxy resin injection box 10, and the epoxy resin guide needle tube 11 is fixed to the interior of the first plaster module body 3 and the second plaster module body 4. S6. Sealing the joint: Apply the seam sealing mesh 5 to the joint between the first plaster module body 3 and the second plaster module body 4 on the front side. Apply the seam sealing mesh 5 to the front side of the second rubber layer 14 to complete the sealing of the joint between the first plaster module body 3 and the second plaster module body 4. The thickness of the seam sealing mesh 5 is 0.3cm and the width of the seam sealing mesh 5 is 7cm. S7. Beautifying the joint: Apply plaster sealant 6 to the front side of the joint sealing mesh 5, cover the joint sealing mesh 5 with the inside of the plaster sealant 6, smooth the joint surface of the first plaster module body 3 and the second plaster module body 4. After the plaster sealant 6 has solidified, perform a sanding operation to improve the flatness of the plaster sealant 6, the outer surface of the first plaster module body 3 and the second plaster module body 4. S8. Painting: Use a vacuum cleaner to clean the front sides of the first plaster module body 3 and the second plaster module body 4. After cleaning, apply primer to the front sides of the first plaster module body 3 and the second plaster module body 4. After the primer has solidified, use a spray paint to spray the front sides of the first plaster module body 3 and the second plaster module body 4.

[0016] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0017] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A prefabricated splicing process for ceiling plaster modules, characterized in that, The steps are as follows: S1. Keel installation: According to the shape of the plaster module, make the ceiling keel (1), grind the installation surface of the ceiling keel (1), blow away the sawdust after grinding, and spray anti-corrosion coating on the outside of the ceiling keel (1). S2, Marking the installation position: After the installation of the ceiling keel (1) is completed, calculate the position of the fixing component (2) on the ceiling keel (1) according to the installation positions of the first plaster module body (3) and the second plaster module body (4), and mark the installation position of the fixing component (2) on the ceiling keel (1); S3. Installation of fixed components: Carry the fixed component (2) to the marked position, clamp the clamping plate (9) to the marked position, rotate the adjusting screw (8) at the outer end of the mounting frame (7), rotate one end of the adjusting screw (8) on the outer side of the clamping plate (9), slide the sliding sleeve (17) on the outer side of the guide rod (16), adjust the position of the clamping plate (9), clamp the clamping plate (9) to the marked position on the outer side of the ceiling keel (1), and complete the installation of the fixed component (2); Wherein, the outer end of the adjusting screw (8) rotates to the outer end position of the mounting frame (7), and the inner end of the adjusting screw (8) rotates to the outer side position of the locking plate (9); the sliding sleeve (17) is located inside the sliding groove (15), the sliding sleeve (17) slides to the outer side position of the guide rod (16), and the locking plate (9) slides to the rear side position of the mounting frame (7) through the sliding sleeve (17) and the guide rod (16); S4. Plaster module installation: Place the first plaster module body (3) and the second plaster module body (4) on the front side of the first rubber layer (13), insert the epoxy resin guide needle tube (11) into the corresponding side of the first plaster module body (3) and the second plaster module body (4), and snap the first plaster module body (3) and the second plaster module body (4) onto the outside of the epoxy resin injection molding box (10). Use self-tapping screws to fix the first plaster module body (3) and the second plaster module body (4) to the front side of the ceiling keel (1) to complete the installation of the first plaster module body (3) and the second plaster module body (4). S5. Plaster module reinforcement: Prepare epoxy resin, place it in a negative pressure tank for negative pressure treatment to remove internal air bubbles, use a syringe to extract epoxy resin, insert the needle into the injection port (12), inject the epoxy resin into the interior of the second rubber layer (14), the epoxy resin inside the second rubber layer (14) flows into the interior of the first plaster module body (3) and the second plaster module body (4) through the epoxy resin guide needle tube (11), after the epoxy resin solidifies, the corresponding sides of the first plaster module body (3) and the second plaster module body (4) adhere to the outside of the epoxy resin injection box (10), and the epoxy resin guide needle tube (11) is fixed to the interior of the first plaster module body (3) and the second plaster module body (4); S6. Sealing the joint: Apply the sealing mesh (5) to the joint between the first gypsum module body (3) and the second gypsum module body (4) on the front side, and apply the sealing mesh (5) to the front side of the second rubber layer (14) to complete the sealing of the joint between the first gypsum module body (3) and the second gypsum module body (4). S7. Beautification of splicing seams: Apply plaster sealant (6) to the front side of the splicing seam sealing mesh (5), cover the inside of the plaster sealant (6) with the splicing seam sealing mesh (5), and smooth the connection surface between the first plaster module body (3) and the second plaster module body (4). After the plaster sealant (6) has solidified, perform a polishing operation to improve the flatness of the plaster sealant (6), the outer surface of the first plaster module body (3) and the second plaster module body (4). S8. Painting: Use a vacuum cleaner to clean the front of the first plaster module body (3) and the second plaster module body (4). After cleaning, apply primer to the front of the first plaster module body (3) and the second plaster module body (4). After the primer has solidified, use a spray paint to spray the front of the first plaster module body (3) and the second plaster module body (4).

2. The prefabricated splicing process for ceiling plaster modules according to claim 1, characterized in that, The lower end of the injection port (12) in S4 is connected to the upper end of the epoxy resin injection box (10), and the epoxy resin injection box (10) is connected to one end of the epoxy resin guide needle tube (11).

3. The prefabricated splicing process for ceiling plaster modules according to claim 1, characterized in that, The epoxy resin guide needle (11) in S4 is located inside the first plaster module body (3) and the second plaster module body (4). Epoxy resin guide needles (11) are provided on both sides of the epoxy resin injection molded box (10). The length of the epoxy resin guide needle (11) is 2cm and the spacing between the epoxy resin guide needles (11) is 5cm.

4. The prefabricated splicing process for ceiling plaster modules according to claim 1, characterized in that, The thickness of the splice seam sealing mesh (5) in S6 is 0.3cm, and the width of the splice seam sealing mesh (5) is 7cm.

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