Medical building fabricated wall mounting method

Abstract

The invention discloses a medical building assembly type wall installation method, and relates to the technical field of medical architecture.The medical building assembly type wall installation method comprises the following steps that a frame structure is built, and a hanging bracket structure, a wallboard structure and a bottom groove structure are obtained according to size data of the frame structure; the hanging bracket structure is installed, and the hanging bracket structure is fixed to a floor slab; electromechanical equipment is arranged on the hanging bracket structure in a penetrating mode and installed on a floor slab; flatness detection is conducted on the ground of the frame structure, and a judgment result is obtained; when the judgment result is that the bottom groove structure is flat, the bottom groove structure is installed on the ground; the wall plate structures, the hanging bracket structures and the bottom groove structures are assembled, and a plurality of prefabricated wall bodies are obtained; and the multiple prefabricated wall bodies are subjected to seam splicing treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated buildings, and in particular to a method for installing prefabricated walls of medical buildings. Background Art

[0002] With the continuous development of the construction industry, prefabricated buildings are gaining popularity due to their high efficiency and environmental friendliness. However, in practice, the construction process of prefabricated walls suffers from illogical scheduling, resulting in inefficient on-site installation and a significant impact on construction progress. Furthermore, traditional construction methods lack high accuracy in environmental dimensions, requiring frequent on-site revisions and increasing construction time and costs. Summary of the Invention

[0003] The main purpose of the present invention is to propose a method for installing prefabricated walls in medical buildings, aiming to solve the technical problem of long construction period of prefabricated walls in related technologies.

[0004] To achieve the above-mentioned purpose, the present invention proposes a method for installing a prefabricated wall in a medical building, which comprises the following steps:

[0005] Building a frame structure, and obtaining a hanger structure, a wall panel structure, and a bottom trough structure according to the dimensional data of the frame structure;

[0006] Install the hanger structure and fix the hanger structure to the floor;

[0007] Pass the electromechanical equipment through the hanger structure and install it on the floor slab;

[0008] Performing a flatness test on the ground of the frame structure to obtain a judgment result;

[0009] When the judgment result is that the ground is flat, installing the bottom trough structure on the ground;

[0010] Assembling the wall panel structure, the hanger structure, and the bottom trough structure to obtain a plurality of prefabricated walls;

[0011] Perform joint processing between the plurality of prefabricated walls.

[0012] In one embodiment, the hanger structure includes a hanger, a first gypsum board, and an upper corner piece; the step of installing the hanger structure and fixing the hanger structure to the floor comprises:

[0013] Opening holes on the hanger and fixing the hanger at a predetermined position on the floor;

[0014] Assembling the hanger and the first gypsum board, and installing the first gypsum board on both sides of the hanger;

[0015] The upper corner piece is installed on the bottom side of the hanger.

[0016] In one embodiment, the bottom trough structure includes a bottom trough and a support member; when the judgment result is flat, the step of installing the bottom trough structure includes:

[0017] When the judgment result is that the bottom trough is flat, a mounting hole is opened in the middle of the bottom trough, and the bottom trough is mounted on the ground;

[0018] The support member is adjusted, and the adjusted support member is assembled in the bottom groove.

[0019] In one embodiment, the step of assembling the wall panel structure, the hanger structure, and the bottom trough structure to obtain a plurality of prefabricated walls includes:

[0020] Connecting the bottom of the wall panel structure to the bottom trough structure;

[0021] connecting the top of the wall panel structure to the hanger structure;

[0022] Return to the step of connecting the top of the wall panel structure to the hanger structure until a plurality of prefabricated walls are obtained.

[0023] In one embodiment, the bottom channel structure includes a fourth gypsum board, a bottom channel, and a support member, and the wall panel structure includes a wall panel; and the step of connecting the bottom of the wall panel structure to the bottom channel structure includes:

[0024] Installing the fourth gypsum board on both sides of the bottom groove respectively, and assembling the fourth gypsum board and the bottom groove by fasteners;

[0025] The fourth gypsum board, the support member and the wall panel are assembled so that the wall panel is fixed to the bottom groove.

[0026] In one embodiment, the hanger structure includes a lower corner piece, an upper corner piece, an insulation layer, a first gypsum board, and a second gypsum board; the wallboard structure includes a third gypsum board and a wallboard; and the step of connecting the top of the wallboard structure to the hanger structure includes:

[0027] Assembling the lower corner piece with the upper portion of the wall panel;

[0028] Assembling the lower corner piece with the upper corner piece;

[0029] Performing the heat insulation layer filling treatment at the connection between the upper corner piece and the lower corner piece;

[0030] The second gypsum board is installed on both sides of the upper corner piece and the lower corner piece, the upper part of the second gypsum board is abutted against the first gypsum board in the hanger structure, and the lower part of the second gypsum board is abutted against the third gypsum board in the wall structure.

[0031] In one embodiment, the hanger structure includes a plurality of vertical hangers, and the step of passing the electromechanical equipment through the hanger structure and installing it to the floor slab includes passing the electromechanical pipes of the electromechanical equipment between adjacent vertical hangers of the hanger structure, and installing the electromechanical pipes to the floor slab through connecting parts.

[0032] In one embodiment, the step of performing joint processing between the plurality of prefabricated walls includes:

[0033] When gaps exist between the insulation boards of adjacent prefabricated walls, fireproof glue is used to fill the gaps to complete the joint processing.

[0034] In one embodiment, the wall panel structure includes a plurality of prefabricated wall panels and a fifth gypsum board; and the step of performing joint processing between the plurality of prefabricated wall panels further includes:

[0035] When a single piece of the prefabricated wall panel is manufactured in a factory, the left and right sides of the fifth gypsum board are cut to a preset length, so that the actual length of the single piece of the fifth gypsum board is smaller than the standard size, so as to reserve a joint position after the adjacent two prefabricated wall panels are installed;

[0036] After the prefabricated wall is installed on site, the joint positions are filled with insulation boards that match the reserved joint size;

[0037] Paint the filled joints.

[0038] In one embodiment, the preset length is 150 mm, the standard size of a single piece of the fifth gypsum board is 1200 mm, the actual length after cutting is 900 mm, the joint width reserved after installation of adjacent prefabricated walls is 300 mm, and the size of the filled insulation board is 300 mm.

[0039] The technical solution of the present invention utilizes a hanger structure installed on the floor before the bottom trough structure is installed on the ground. This creates an internal transport space between the hanger structure and the ground within the frame structure before the bottom trough structure is installed. This internal transport space can be used to transport construction materials during the construction process, greatly facilitating construction work and significantly improving construction efficiency, substantially enhancing overall construction efficiency. Furthermore, because the hanger structure is installed on the floor of the frame structure, the subsequent installation of the bottom trough structure is not restricted in the movement of mobile equipment, further ensuring efficient construction.

[0040] The technical solution of the present invention performs a flatness test on the ground of the frame structure to ensure that the ground is level before installing the bottom trough structure. This not only ensures the stability and flatness of the prefabricated wall panel installation, but also reduces the rework and adjustment time caused by uneven ground, further shortening the construction period. When assembling the wall panel structure, hanger structure and bottom trough structure, since each component is prefabricated based on precise frame structure dimension data, on-site assembly is fast and accurate, reducing on-site construction time and labor intensity. The standardized operation of the joint processing also ensures the integrity and aesthetics of the wall, reducing the workload of subsequent repairs and maintenance. The final completion review ensures that the construction quality meets the design requirements and avoids delays and additional costs caused by construction quality issues.

[0041] The technical solution of the present invention effectively solves the problem of long construction period in traditional construction by optimizing the construction process and the precise coordination of prefabricated components, achieves a significant improvement in construction efficiency, and brings significant technical effects to building construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0043] Figure 1 This is a structural schematic diagram of an embodiment of the method for installing prefabricated walls in medical buildings provided by the present invention.

[0044] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0046] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0047] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0048] The present invention provides a method for installing assembled walls of medical buildings.

[0049] See also Figure 1 In one embodiment of the present invention, the method for installing a prefabricated wall in a medical building includes the following steps:

[0050] Building a frame structure, and obtaining a hanger structure, a wall panel structure, and a bottom trough structure according to the dimensional data of the frame structure;

[0051] Install the hanger structure and fix the hanger structure to the floor;

[0052] Pass the electromechanical equipment through the hanger structure and install it on the floor slab;

[0053] Performing a flatness test on the ground of the frame structure to obtain a judgment result;

[0054] When the judgment result is that the ground is flat, installing the bottom trough structure on the ground;

[0055] Assembling the wall panel structure, the hanger structure, and the bottom trough structure to obtain a plurality of prefabricated walls;

[0056] Perform joint processing between the plurality of prefabricated walls.

[0057] In this embodiment, it can be understood that the method is applied to the field of medical buildings, and the method includes steps S10-S70:

[0058] Step S10: Build a framework structure and obtain the hanger structure, wall panel structure, and bottom channel structure based on the dimensional data of the framework structure. It should be noted that first, a concrete framework structure, including the ground, floor, beams, and columns, is constructed on the construction site. This serves as the foundation for the installation of the entire prefabricated partition wall. The framework structure is then measured in detail using high-precision measuring tools such as a laser level to obtain the precise position and dimensional data of the ground, floor, beams, and columns. This data is input into the BIM (Building Information Modeling) system and used to design hangers, wall panels, and bottom channel structures that precisely match the framework structure. The BIM model allows for precise planning of the routing of electromechanical equipment and the location of pre-reserved holes for hangers, while optimizing the spacing of the wall panels to ensure efficient material utilization and ease of construction. This not only improves construction accuracy and reduces on-site errors and rework, but also reduces material waste and construction costs through advance planning and optimized design, thereby improving the efficiency and quality of the entire construction process. The framework structure is constructed based on initial pre-model drawings, which may include but are not limited to BIM model drawings or CAD model drawings. It is understandable that the construction of the frame structure of the medical building is to complete the construction of the concrete frame structure of the medical building on the construction site, including the ground, ceiling, beams, columns and other parts. The built frame structure is measured on-site for the position and size of the ground, floor, beams and columns using equipment such as a laser leveler and a total station, and the precise data is compared with the pre-model drawings. If the on-site correction error is too large, the pre-model drawings are adjusted in time to obtain the adjusted prefabricated building three-dimensional BIM model. In this way, it is ensured that subsequent prefabricated wall panels and other components can accurately adapt to the adjusted frame structure, avoid installation problems caused by dimensional deviations, and improve construction accuracy and efficiency. The wall materials are processed to obtain a hanger structure, a wall panel structure and a bottom trough structure. The wall materials include but are not limited to steel, keels, aluminum materials, etc. This embodiment processes the wall materials through modern production technologies (such as CNC (computer numerical control technology), robotic arms or laser cutting). It is understandable that these hanger structures, wall panel structures, and bottom trough structures are manufactured in the factory according to the design requirements and pre-assigned a unique set of codes to facilitate direct positioning and assembly on site according to the codes. At the construction site, workers transport the prefabricated wall panels to the designated floors and room locations according to the codes, and connect and fix them to the hanger structures and bottom trough structures one by one in the order of the numbers. The wall panel structure includes components such as standard wall frames, wire boxes, rock wool layers, and gypsum boards. It is assembled and preliminarily inspected in the factory to ensure that its internal installation is correct and can meet the basic requirements of on-site installation. Its size, shape, and internal structure are precisely designed according to the adjusted prefabricated building 3D BIM model. The hanger structure and bottom trough structure are obtained by dividing the wall materials into rolls according to the dimensional data of the adjusted prefabricated building 3D BIM model.It's understood that the hanger structure refers to the hanger structure designed and manufactured based on the BIM model. The hanger structure includes the hanger, corner fittings, and the first gypsum board. The hanger consists of multiple vertical and horizontal hangers, with a horizontal hanger connecting two adjacent vertical hangers. When installed on the floor, a certain distance is left between adjacent vertical hangers to provide space for mechanical and electrical equipment. The bottom channel structure refers to the bottom channel used for installation in the ground, with supports on it that position and support the bottom of the prefabricated wall panels. The wall panel structure includes the outermost decorative panel, the inner insulation board (gypsum board or cement board), the rock wool layer, the mechanical and electrical equipment, the standard wall frame, the fifth gypsum board, and another outermost decorative panel. First, a standard wall frame is fabricated and installed to ensure its stability and verticality. The mechanical and electrical components of the wall panel structure are hooked into the frame using horizontal light steel keels and secured. Next, a fifth gypsum board is screwed to one side of the frame. Then, fill the wall with a layer of rock wool, ensuring close contact between the rock wool, the gypsum board and the frame. On the other side of the frame, fix the other fifth gypsum board with screws.

[0059] Step S20, install the hanger structure and fix the hanger structure to the floor. It should be noted that, first, according to the hanger installation position and hole position reserved in the BIM model, the hanger structure is firmly installed on the floor using expansion bolts. This installation method ensures the close connection between the hanger and the floor, provides a stable top support for the subsequent installation of prefabricated wall panels, effectively avoids the shaking or displacement problems that may occur during the use of the wall panels, and improves the stability of the entire partition wall system. Secondly, since the hanger has reserved pipeline channels according to the design of the electromechanical equipment during the production stage, after the hanger is installed, the electromechanical equipment can be directly installed according to the reserved channels. This approach not only improves construction efficiency and reduces the time and workload of on-site pipeline layout, but also avoids errors and safety hazards that may be caused by on-site drilling or cutting operations, ensuring the accuracy and reliability of the installation of electromechanical equipment. Finally, this installation method allows gypsum boards or cement boards to be smoothly installed on both sides above the hanger to meet the fire and sound insulation requirements, further enhances the fire and sound insulation performance of the partition wall, and improves the quality of use of the building.

[0060] Step S30, the electromechanical equipment is passed through the hanger structure and installed on the floor. It should be noted that the electromechanical equipment here includes pipes and pipelines, such as HVAC, electrical, water supply and drainage, fire protection, medical gas, etc. First, after the hanger is installed, the pipelines of the electromechanical equipment are passed through the reserved channels of the hanger according to the pre-designed electromechanical pipeline channels to ensure that the pipelines run smoothly and meet the design requirements. The purpose of doing so is to reasonably arrange the pipelines of the electromechanical equipment, avoid the pipelines from crossing or being confused during the subsequent installation process, and improve the neatness and standardization of the construction. Secondly, the main part of the electromechanical equipment is passed through the hanger, that is, the spacing between the multiple vertical hangers of the hanger is for the electromechanical equipment to pass through. The electromechanical equipment is fixed to the floor through connectors (hangers, brackets, etc.). Doing so can ensure the stability of the electromechanical equipment during use, prevent its normal operation from being affected by the shaking or displacement of the equipment, and is also conducive to later maintenance and inspection. Finally, the electromechanical equipment is debugged and inspected to ensure it is functioning properly and seamlessly integrated with the building's electromechanical systems. This step verifies that the equipment's installation meets requirements and ensures proper functionality, thereby improving the reliability and safety of the entire building system. This installation method effectively improves construction efficiency, reduces on-site construction time and labor costs, and ensures the quality of the electromechanical equipment installation, providing reliable protection for the building's normal operation.

[0061] Step S40 involves testing the flatness of the floor of the frame structure to obtain a determination result. It should be noted that, first, a laser level is used to conduct a comprehensive inspection of the completed frame structure floor. The floor flatness data is obtained and compared with a preset standard to determine whether the floor is flat. This is done to ensure that the floor flatness meets the requirements for installing prefabricated wall panels. This is because floor flatness directly affects the installation quality and stability of the wall panels. A flat floor ensures that the wall panels are installed vertically, preventing tilting or deformation caused by uneven floors, thereby improving the quality and service life of the entire partition wall system. Secondly, if the test results indicate that the floor is flat, a bottom trough structure is installed on the floor. During installation, the bottom trough is secured to the floor using bolts, and the supports within the bottom trough are adjusted to an appropriate height to facilitate the subsequent snapping of the bottom of the prefabricated wall panels onto the supports. Installing the bottom trough structure provides a stable bottom support for the prefabricated wall panels, and the supports allow for fine-tuning of the wall panel height, ensuring the horizontal flatness of the wall panels. The bottom trough structure also forms a good seal with the floor, improving the wall panels' fire and sound insulation properties. Finally, the prefabricated wall panels were installed one by one onto the support brackets of the bottom channel. The lower corner fittings were screwed to the upper corner fittings and the standard wall frame, securing the top of the wall to the hanger. A layer of rock wool was filled in the gaps between the corner fittings, and two layers of gypsum board were installed on both sides from the lower center of the hanger to the point above the wall gypsum board to provide a seal and sound insulation. This assembly method enabled the rapid installation of prefabricated wall panels, reducing on-site construction time and labor costs. Furthermore, the standardized connectors and filling materials ensured the structural stability, fire resistance, and sound insulation of the wall panels, improving construction quality.

[0062] Step S50, when the judgment result is flat, install the bottom trough structure on the ground. It should be noted that when the judgment result is flat, first use bolts to fix the bottom trough structure to the ground, and pass the bolts through the mounting holes in the middle of the bottom trough to ensure a firm connection between the bottom trough and the ground. The purpose of this is to provide a stable support base for subsequent wall installation, avoid tilting or instability of the wall due to uneven ground, and thus ensure the verticality and stability of the entire wall system. Secondly, adjust the support to an appropriate height and place it in the bottom trough. The groove of the support is provided with a through hole for inserting an adjusting bolt. By adjusting the nut below, the height of the protrusion in the vertical direction can be fine-tuned. In this way, the installation height of the wall can be accurately controlled, ensuring a close fit between the wall and the ground, and further improving the stability and integrity of the wall. Finally, the bottom of the prefabricated wall is clamped to the support, and screws are used to connect the lower corner pieces to the upper corner pieces and the standard frame of the wall, so that the top of the wall is connected and fixed to the hanger. This connection method not only ensures the vertical stability of the wall, but also facilitates subsequent disassembly and reassembly, improving the flexibility and efficiency of construction. At the same time, the screw connection enhances the connection strength between the wall and the bottom trough, ensuring the firmness and reliability of the entire wall system.

[0063] Step S60, assemble the wall panel structure, the hanger structure and the bottom trough structure to obtain a plurality of prefabricated walls. It should be noted that, first, the prefabricated wall panels are installed one by one on the support members of the bottom trough in the order of numbering, ensuring that the bottom of the wall panel fits tightly with the support member, and by adjusting the height of the support member, the wall panel meets the designed verticality and flatness requirements. The purpose of this is to ensure the accuracy and stability of the wall panel installation, provide a good foundation for subsequent connection work, effectively avoid installation problems caused by tilt or unevenness of the wall panel, and improve construction quality. Secondly, use screws to connect the lower corner piece to the upper corner piece and the standard frame of the wall, so that the upper part of the wall is firmly connected and fixed to the hanger. This connection method can ensure the stability of the wall panel in the vertical direction. At the same time, through the connection of the corner piece, the weight of the wall panel is evenly transferred to the hanger and the bottom trough, thereby enhancing the bearing capacity of the entire wall system and reducing the risk of deformation or damage caused by uneven local force. Finally, a layer of rock wool is filled in the gaps where the corner pieces are connected, which plays a role in fire prevention, sound insulation and heat preservation. Then, two layers of gypsum board are installed on both sides from the lower middle part of the hanger to the position above the wall gypsum board, so that the installed gypsum board covers the corner piece connection, further sealing and fireproofing, and improving the overall aesthetics of the wall. This treatment method not only enhances the functionality of the wall, but also makes the wall surface smoother and tidier, meets the aesthetic requirements of the building's interior decoration, and improves the user experience.

[0064] Step S70, performing joint processing between the plurality of said prefabricated walls. It should be noted that, first of all, the joint processing is an operation to fill and seal the gaps formed during the installation of prefabricated wall panels. The specific method is to use fireproof glue to fill the gaps between adjacent prefabricated wall panels, so as to ensure that the gaps are tightly filled to prevent the penetration of air and sound. Secondly, if the gaps are large, pre-cut gypsum boards or cement boards can also be used for filling. The sizes of these boards will be customized according to the actual size of the gaps to ensure that the surface is flat after filling. Finally, after the filling material is installed, it is painted and painted to make the entire wall surface look beautiful and consistent. This joint processing method can not only effectively solve the gap problem between prefabricated wall panels, improve the integrity and aesthetics of the wall, but also enhance the fire resistance and sound insulation performance of the wall, and further improve the functionality of the wall.

[0065] It is understood that after all wall panels are installed and the joints between them are finished, Z-shaped fasteners are installed on the adjacent decorative panels (gypsum boards or veneers) within the wall structure. The outermost layer of veneers is then installed on the outer side of the individual wall panels, completing the installation of the prefabricated wall. It should be noted that, first, after all prefabricated wall panels are installed and the joints between adjacent wall panels are finished, construction workers will install Z-shaped fasteners on the decorative panels (gypsum boards or veneers) of each wall panel. The Z-shaped fasteners are installed to provide a secure connection point for securing the outermost veneer. This fastener design allows the veneer to be quickly and securely attached to the inner gypsum board, greatly improving installation efficiency. The special structure of the fasteners ensures a tight connection between the veneer and the inner gypsum board, enhancing the overall stability of the wall. Secondly, construction workers will install the outermost veneer on the outer side of the individual wall panels. By attaching the veneer to the previously installed Z-shaped fasteners, the veneer can be quickly installed while ensuring its smoothness and aesthetics. This installation method not only speeds up construction but also facilitates the independent removal and maintenance of the decorative panels later without affecting other parts, reducing the impact on users of other rooms and improving the building's maintainability. Finally, after completing these steps, the prefabricated wall installation is complete. The entire wall system not only has a stable structure and excellent thermal insulation performance, but also has a neat and beautiful appearance, meeting the efficiency, environmental protection, and quality requirements of modern architecture for wall construction. At the same time, mechanical and electrical equipment connections are made and the gaps in the connection ports are filled. After completion, the ceiling is installed, and rubber mats are installed on the underside of the wall panels to cover the screw holes on both sides of the bottom channel structure.

[0066] The technical solution of the present invention utilizes a hanger structure installed on the floor before the bottom trough structure is installed on the ground. This creates an internal transport space between the hanger structure and the ground within the frame structure before the bottom trough structure is installed. This internal transport space can be used to transport construction materials during the construction process, greatly facilitating construction work and significantly improving construction efficiency, substantially enhancing overall construction efficiency. Furthermore, because the hanger structure is installed on the floor of the frame structure, the subsequent installation of the bottom trough structure is not restricted in the movement of mobile equipment, further ensuring efficient construction.

[0067] The technical solution of the present invention performs a flatness test on the ground of the frame structure to ensure that the ground is level before installing the bottom trough structure. This not only ensures the stability and flatness of the prefabricated wall panel installation, but also reduces the rework and adjustment time caused by uneven ground, further shortening the construction period. When assembling the wall panel structure, hanger structure and bottom trough structure, since each component is prefabricated based on precise frame structure dimension data, on-site assembly is fast and accurate, reducing on-site construction time and labor intensity. The standardized operation of the joint processing also ensures the integrity and aesthetics of the wall, reducing the workload of subsequent repairs and maintenance. The final completion review ensures that the construction quality meets the design requirements and avoids delays and additional costs caused by construction quality issues.

[0068] The technical solution of the present invention effectively solves the problem of long construction period in traditional construction by optimizing the construction process and the precise coordination of prefabricated components, achieves a significant improvement in construction efficiency, and brings significant technical effects to building construction.

[0069] In one embodiment of the present invention, the hanger structure includes a hanger, a first gypsum board, and an upper corner piece; the step of installing the hanger structure and fixing the hanger structure to the floor slab includes:

[0070] Opening holes on the hanger and fixing the hanger at a predetermined position on the floor;

[0071] Assembling the hanger and the first gypsum board, and installing the first gypsum board on both sides of the hanger;

[0072] The upper corner piece is installed on the bottom side of the hanger.

[0073] In this embodiment, it can be understood that the method is applied to the field of medical buildings, and the method includes steps S21-S23:

[0074] Step S21, opening holes on the hanger, and fixing the hanger to a predetermined position on the floor. It should be noted that the predetermined position refers to the hanger installation position pre-planned according to the design requirements of the building and the BIM model to meet the layout requirements of the electromechanical equipment. First, holes are pre-opened on the hanger. These holes are used for subsequent connection with the floor to ensure that the hanger can be accurately installed on the floor, providing basic support for the stability of the entire wall. Secondly, the upper holes of the hanger are firmly fixed to the concrete structure of the floor by using expansion bolts. The purpose of this is to ensure that the hanger can withstand the weight of the subsequent prefabricated wall panels and provide stable top support for the wall panels. The beneficial effect is to ensure the vertical stability of the entire wall system, avoid wall tilting or deformation due to insufficient top support, and thus improve the structural safety of the wall.

[0075] Step S22: Assemble the hanger with the first gypsum board and install the first gypsum board on both sides of the hanger. It should be noted that the first gypsum board is used to protect the wallboard structure and provide fire protection and sound insulation. It is made of gypsum board. To ensure the fire protection and sound insulation of the building compartment, the first gypsum board is connected to the upper sides of the hanger via screws. It is understood that the number of first gypsum boards is not limited and can be set according to specific needs. When higher fire protection requirements are required, two layers of first gypsum board can be installed above the hanger; when lower fire protection requirements are required, one layer of first gypsum board is sufficient. For example, installing two layers of first gypsum board on both sides of the hanger involves screwing the first layer of first gypsum board to the upper sides of the hanger, ensuring that it is tightly connected to the hanger without any gaps. Next, a second layer of first gypsum board is installed on the outside of the first layer of first gypsum board and similarly secured to the first layer of first gypsum board and the hanger via screws. This double-layer gypsum board installation method not only strengthens the seal between the hanger and the floor slab, effectively preventing the ingress of dust and debris, but also leverages the fireproofing and soundproofing properties of gypsum board to significantly enhance the fireproofing and soundproofing performance of the entire wall system. In terms of fire protection, double-layer gypsum board provides a longer fire resistance time, slowing the spread of fire; in terms of sound insulation, the double-layer structure can better absorb and block sound transmission, providing a quieter environment in the building space.

[0076] Step S23, installing the upper corner piece on the bottom side of the hanger. It should be noted that this step is a preliminary preparation for assembling the hanger structure and the wall panel structure. The upper corner piece is a metal component used to connect the hanger to the prefabricated wall frame, and it is set in an L shape. The upper corner piece is usually installed on the bottom side of the hanger, and its length is the same as the length of the hanger, and it is fixed to the hanger by screws. The main function of the upper corner piece is to firmly fix the prefabricated wall on the hanger to ensure the vertical stability of the wall and the firmness of the overall structure. The number of upper corner pieces is not limited, and multiple pieces can be set. It is understandable that after the hanger is installed, the upper corner piece needs to be installed on its bottom side to prepare for the subsequent assembly of the hanger structure and the wall panel structure. The length of the upper corner piece is the same as the length of the hanger, and it is firmly connected to the bottom of the hanger by screws and other fasteners. The purpose of this is to provide a stable support point for the subsequent connection of the prefabricated wall, ensure the firm connection between the wall and the hanger, and thus enhance the stability of the entire wall structure.

[0077] In one embodiment of the present invention, the bottom trough structure includes a bottom trough and a support member; when the judgment result is flat, the step of installing the bottom trough structure includes:

[0078] When the judgment result is that the ground is flat, the bottom trough is installed on the ground;

[0079] The support member is adjusted, and the adjusted support member is assembled in the bottom groove.

[0080] In this embodiment, it should be noted that the method includes steps S51-S52:

[0081] Step S51: When the judgment result is flat, the bottom trough is installed on the ground. It should be noted that the bottom trough is a U-shaped component installed on the ground of a building, used to support and fix the bottom of the prefabricated partition wall panels. Here, the bottom trough can be installed on the ground by, but not limited to, bolt connection, clamping, etc. In the present invention, the middle part of the bottom trough is provided with mounting holes with equal spacing, and the bottom trough is fixed to the ground by fasteners such as bolts and rivets. It is understood that when it is determined that the flatness of the ground meets the requirements, the bottom trough is first placed in a predetermined installation position to ensure that it fits tightly with the ground. The purpose of doing so is to ensure that the installation position of the bottom trough is accurate and provide a solid foundation for the subsequent installation of the wall. The beneficial effect is to improve the accuracy and stability of the wall installation and reduce the tilting or shaking of the wall caused by uneven ground. Secondly, the bottom trough is fixed to the ground with bolts. The tightening action of the bolts ensures that the bottom trough is firmly connected to the ground. The reason for this is that the bolt connection can provide sufficient strength to prevent the bottom trough from shifting during use. The beneficial effect is that the fixing effect of the bottom groove is enhanced and the stability of the entire wall system is improved.

[0082] Step S52: Adjust the support member and assemble the adjusted support member into the bottom channel. It should be noted that a support member is also provided above the bottom channel to adjust the installation height of the wall panel, ensuring the vertical stability and horizontal flatness of the wall panel. A support member refers to a component used to adjust the height and stability of the prefabricated wall during installation, and includes a W-shaped positioning protrusion and its adjustment bolts. Specifically, the W-shaped positioning protrusion is installed into the bottom channel. The W-shaped positioning protrusion has outer edges formed on both sides that abut against the peripheral edge of the bottom channel opening. The adjustment bolt is located in a recess within the W-shaped positioning protrusion. Adjusting the adjustment bolt allows the height of the support member within the bottom channel to be adjusted. The recess of the positioning protrusion is provided with a screw hole, through which the adjustment bolt passes to abut against the bottom channel. By adjusting the nut of the adjustment bolt, the vertical height of the positioning protrusion can be adjusted. After the bottom channel structure and the wall panel structure are subsequently assembled, the height of the wall panel can be adjusted. Methods for assembling the support member into the bottom channel include, but are not limited to, bolting, snap-fitting, and other methods. It's understood that the height of the W-shaped positioning protrusion within the bottom groove can be adjusted based on actual ground conditions and wall height requirements. Fine-tuning the height is achieved by inserting an adjustment bolt through the recessed portion of the positioning protrusion and adjusting the nut below the adjustment bolt. This is done to address the potential unevenness of the construction site floor. By adjusting the height of the positioning protrusion, the verticality and flatness of the wall after installation can be ensured. This beneficial effect enhances wall installation precision and improves the overall building quality and aesthetics.

[0083] In one embodiment of the present invention, the wall panel structure includes a plurality of prefabricated wall panels, and the step of assembling the wall panel structure, the hanger structure, and the bottom trough structure to obtain a plurality of prefabricated walls includes:

[0084] connecting the top of the wall panel structure to the hanger structure;

[0085] Connecting the bottom of the wall panel structure to the bottom trough structure;

[0086] Return to the step of connecting the top of the wall panel structure to the hanger structure until a plurality of prefabricated walls are obtained.

[0087] In this embodiment, it should be noted that this step includes steps S61-S63:

[0088] Step S61, connecting the bottom of the wall panel structure with the bottom groove structure. It should be noted that this step refers to connecting the bottom of the wall panel structure with the bottom groove structure, which means that during the installation of the prefabricated partition wall panels, the bottom of the prefabricated wall panel is fixedly connected to the pre-installed bottom groove structure to ensure the vertical stability and horizontal flatness of the wall panel. This connection process is one of the key steps in the installation of prefabricated partition wall panels, ensuring that the entire wall system is firm, stable, and able to withstand various external forces in daily use. It can be understood that the bottom of the prefabricated wall panel is aligned with the support in the bottom groove, and the bottom of the wall panel is clamped on the support. The purpose of this is to use the support to perform preliminary positioning of the wall panel to ensure the verticality and horizontality of the wall panel. Its beneficial effect is to improve the accuracy of the wall panel installation and ensure the overall aesthetics and stability of the wall panel after installation.

[0089] Step S62 connects the top of the wall panel structure to the hanger structure. It should be noted that this step involves securing the top of the prefabricated wall panel to the hanger using specific connectors, ensuring the vertical stability and firmness of the wall panel. This process is a key step in prefabricated wall installation, ensuring that the wall is firmly supported on the building's main structure. It is understood that, first, the prefabricated wall panels are transported to the construction site and positioned according to their pre-numbered labels. This ensures that each wall panel is accurately installed in its intended location, improving installation efficiency and avoiding rework due to incorrect positioning. Next, the top of the wall panel is connected to the bottom of the hanger using corner fittings. In one embodiment, the lower corner fittings are screwed to the standard wall panel frame, followed by screws connecting the upper corner fittings to the bottom of the hanger. Finally, the lower corner fittings are screwed together. This is because the corner fittings provide a stable connection, ensuring firmness between the wall panel and the hanger. This advantageously enhances the vertical stability of the wall and prevents it from shaking or shifting during use. In another embodiment, it can also be assembled directly through an I-shaped corner piece, and the two ends of the I-shaped corner piece are respectively fixed to the bottom of the hanger and the top of the wall panel by bolt connection, screw connection, etc. Finally, fill the gap where the corner piece is connected with a rock wool layer to meet the requirements of fire prevention and sound insulation. Then, two layers of gypsum board or cement board are screwed on both sides of the corner piece connection, respectively, and abutted against the gypsum board above the hanger and the gypsum board of the wall, to further enhance the fire prevention and sound insulation effect. The purpose of this is to improve the overall performance of the wall and ensure that it complies with building specifications and safety standards. Not only does it improve the fire prevention and sound insulation performance of the wall, but it also enhances the overall aesthetics of the wall.

[0090] Step S63 returns to the step of connecting the top of the wall panel structure to the hanger structure until multiple prefabricated wall units are obtained. It should be noted that this prefabricated wall unit refers to the wall unit after the multiple wall panels, the hanger structure, and the bottom channel structure are installed. It is understood that steps S61 and S62 are repeated to continue installing the second wall unit and the remaining walls, ensuring that each prefabricated wall unit is connected to the hanger structure and the bottom channel structure.

[0091] In one embodiment of the present invention, the bottom channel structure includes a fourth gypsum board, a bottom channel, and a support member, and the wall panel structure includes a wall panel; and the step of connecting the bottom of the wall panel structure to the bottom channel structure includes:

[0092] Installing the fourth gypsum board on both sides of the bottom groove respectively, and assembling the fourth gypsum board and the bottom groove by fasteners;

[0093] The fourth gypsum board, the support member and the wall panel are assembled so that the wall panel is fixed to the bottom groove.

[0094] In this embodiment, step S61 includes steps S611-S612:

[0095] Step S611 involves installing the fourth gypsum board on either side of the bottom groove and assembling the fourth gypsum board to the bottom groove using fasteners. It should be noted that fasteners include, but are not limited to, bolts, pins, and the like, and are not intended to be limiting herein. The fourth gypsum board refers to a gypsum board located outside the bottom groove in a prefabricated wall panel structure, used to cover and protect the groove and connect to the wall panel structure to enhance overall stability and fire resistance. It is typically connected to the groove using fasteners such as screws, providing a seal and reinforcement, while also contributing to the overall aesthetics of the wall. It will be appreciated that, first, the fourth gypsum board is placed on either side of the groove to ensure a tight fit between the gypsum board and the outside of the groove. This creates a sealed structure, preventing dust and debris from entering the groove and enhancing the structural stability of the groove. Secondly, the fourth gypsum board is secured to the groove using fasteners such as screws, using evenly distributed screw holes. This ensures a secure connection between the gypsum board and the groove, preventing loosening or dislodging due to external forces. This installation method not only improves the overall aesthetics of the wall, but also enhances the fire and sound insulation performance of the wall. Because the gypsum board itself has certain fire and sound insulation effects, this method can better play its role and also provide a good foundation for subsequent decoration work.

[0096] Step S612, assemble the fourth gypsum board, the support member and the wall panel so that the wall panel is fixed to the bottom groove. It should be noted that the specific explanation of the fourth gypsum board is as described above. The support member includes a W-shaped positioning protrusion and an adjusting bolt. The W-shaped positioning protrusion is installed above the inside of the bottom groove. By adjusting the adjusting bolt in the recess of the positioning protrusion, the installation height of the wall body is adjusted, and the vertical stability and horizontal flatness of the wall body are ensured by abutting the adjusting bolt with the bottom groove. Wall panel refers to a prefabricated single wall panel, which is composed of a skeleton, electromechanical equipment, a rock wool layer and an inner layer of the fifth gypsum board. It is the smallest unit of factory standard components and is used to constitute the entire partition wall panel. The connection method between the support member and the wall panel here includes but is not limited to bolt connection, clamping, plug-in connection and the like. It can be understood that, first, the fourth gypsum board is placed on the outside of the bottom groove and abutted against the bottom groove to ensure its accurate position so that it can be effectively connected with the wall panel and the bottom groove. The purpose of this approach is to securely connect the wallboard to the base channel through the fourth gypsum board, while also providing a seal and fireproofing function, enhancing the stability and safety of the entire wallboard system. This has the beneficial effects of increasing the connection strength between the wallboard and base channel, reducing air infiltration, and improving sound insulation and fire resistance. Secondly, a support member (W-shaped positioning protrusion) is installed above the base channel and its height is adjusted using adjustment bolts to ensure a tight fit within the base channel. This ensures that the wallboard reaches the precise height required during installation. The support member (W-shaped positioning protrusion) also provides stable support for the wallboard, preventing it from tilting or shifting during installation. This also ensures the vertical stability and horizontal flatness of the wallboard, improving the accuracy and quality of installation. Finally, the bottom of the prefabricated single wallboard is clipped onto the support member (W-shaped positioning protrusion), and the fourth gypsum board, support member, and wallboard are secured together using screws. This ensures that the wallboard is securely fixed to the base channel, ensuring its stability. The above arrangement achieves a stable connection between the wall panel and the bottom groove, enhances the integrity and stability of the entire wall panel system, and also facilitates subsequent disassembly and maintenance.

[0097] In one embodiment of the present invention, the hanger structure includes a lower corner piece, an upper corner piece, an insulation layer, a first gypsum board, and a second gypsum board; the wallboard structure includes a third gypsum board and a wallboard; and the step of connecting the top of the wallboard structure to the hanger structure includes:

[0098] Assembling the lower corner piece with the upper portion of the wall panel;

[0099] Assembling the lower corner piece with the upper corner piece;

[0100] Performing the heat insulation layer filling treatment at the connection between the upper corner piece and the lower corner piece;

[0101] The second gypsum board is installed on both sides of the upper corner piece and the lower corner piece, the upper part of the second gypsum board is abutted against the first gypsum board in the hanger structure, and the lower part of the second gypsum board is abutted against the third gypsum board in the wall structure.

[0102] In this embodiment, it should be noted that step S62 includes S621-S624:

[0103] Step S621, assemble the lower corner piece with the upper part of the wall panel. It should be noted that the explanation of the lower corner piece is as described above, and no further details will be given here. After completing the step of installing the hanger structure to the floor slab, fix the lower corner piece of this step to the top of the wall frame. It is understandable that the lower corner piece can be connected and fixed to the upper part of the wall panel by means of bolt connection, screw and nut connection, etc. By firmly fixing the wall panel to the hanger, the vertical stability of the wall and the firmness of the overall structure are ensured. The beneficial effect is that the connection strength between the wall and the hanger is enhanced, so that the wall can withstand greater external forces, thereby improving the service life and reliability of the wall.

[0104] Step S622, assemble the lower corner fittings with the upper corner fittings. It should be noted that the lower corner fittings are metal components used to connect the hanger to the prefabricated wall frame, and are arranged in an L-shape. The lower corner fittings are installed below the upper corner fittings, that is, on the side facing away from the hanger, and are connected to the upper corner fittings by screws, and the lower corner fittings are fixed to the top of the prefabricated wall frame by screws. The main function of the lower corner fittings is to firmly fix the prefabricated wall to the hanger, ensuring the vertical stability of the wall and the firmness of the overall structure. The number of lower corner fittings is not limited, and multiple can be provided. It is understandable that, first, in the previous step, after the hanger structure is installed on the floor slab, an upper corner fitting is provided below the hanger structure; the lower corner fitting is placed below the upper corner fitting to ensure that the two are aligned and accurately positioned. Then, fasteners such as screws are used to securely connect the lower corner fittings to the upper corner fittings. Screw holes are usually reserved at the connection between the upper and lower corner fittings, and the two are tightly connected through these screw holes. The goal is to create a sturdy joint structure capable of bearing the weight of the wall and ensuring its stability. This connection method not only strengthens the connection between the corner pieces but also improves the stability of the entire wall system, allowing the wall to better withstand various external forces such as earthquakes and impacts after installation. Furthermore, this assembly method facilitates subsequent installation and adjustments, allowing for quick disassembly and reassembly as needed, improving construction efficiency and flexibility.

[0105] In step S623, the insulation layer is filled at the junction of the upper and lower corner fittings. It should be noted that the insulation layer refers to a layer of material filled into the wall structure to prevent heat transfer. In the present invention, the insulation layer is primarily composed of rock wool, a high-quality thermal insulation material with excellent thermal insulation, fire resistance, and sound absorption properties. It can effectively improve the thermal insulation of the wall and meet the building's requirements for wall insulation and fire protection. It is understood that after the upper and lower corner fittings are connected and fixed, the rock wool is first cut to the appropriate size. This ensures that the rock wool can be precisely filled into the gap at the corner fitting junction, avoiding incomplete filling or material waste due to inappropriate size. This has the beneficial effect of improving filling efficiency and ensuring the integrity of the insulation layer. The cut rock wool is then filled into the junction of the upper and lower corner fittings and compacted. This is because the rock wool needs to be in close contact with the corner fitting to ensure effective insulation. The beneficial effect is that it enhances the thermal insulation performance of the thermal insulation layer, effectively prevents heat from being transferred through the corner piece connection, and improves the thermal insulation effect of the entire wall.

[0106] In step S624, the second gypsum board is installed on both sides of the upper corner fitting and the lower corner fitting. The upper portion of the second gypsum board abuts the first gypsum board within the hanger structure, and the lower portion of the second gypsum board abuts the third gypsum board within the wall structure. It should be noted that the first gypsum board refers to the gypsum board installed on both sides of the upper portion of the hanger to meet fire protection and sound insulation requirements. It is typically installed above the hanger to provide preliminary fire protection and sound insulation. The second gypsum board refers to the gypsum board installed at the connection between the hanger and the wall to cover the connection between the corner fittings. It provides sealing and further enhances the fire protection and sound insulation effects. The third gypsum board refers to the gypsum board installed inside the wall, abutting the lower portion of the second gypsum board. Located inside the wall, it provides internal support, fire protection, and sound insulation. Specifically, the first, second, and third gypsum boards are all made of gypsum board, but can also be made of calcium silicate board, fiber-reinforced cement board, etc. As you can understand, first, a second gypsum board is installed on both sides of the upper and lower corner fittings where the hanger connects to the wall. The upper portion of the second gypsum board abuts tightly against the first gypsum board within the hanger structure, and the lower portion abuts tightly against the third gypsum board within the wall structure. This ensures a complete seal at the hanger-to-wall connection, preventing heat loss and noise transmission due to airflow. This significantly improves the wall's fire resistance and sound insulation, while also enhancing the stability of the overall structure.

[0107] In one embodiment of the present invention, the hanger structure includes a plurality of vertical hangers, and the step of passing the electromechanical equipment through the hanger structure and installing it to the floor includes passing the electromechanical pipes of the electromechanical equipment between adjacent vertical hangers of the hanger structure, and installing the electromechanical pipes to the floor through connecting parts.

[0108] In this embodiment, it should be noted that step S30 includes step S31:

[0109] Step S31, pass the electromechanical conduits of the electromechanical equipment between the adjacent vertical hangers of the hanger structure, and install the electromechanical conduits to the floor slab through connectors. It should be noted that passing the electromechanical conduits of the electromechanical equipment between the adjacent vertical hangers of the hanger structure means passing the electromechanical equipment according to the spacing between adjacent vertical hangers in the hanger structure. The spacing between adjacent vertical hangers refers to the horizontal distance between two adjacent vertical hangers. In the present invention, the spacing between adjacent vertical hangers is predetermined based on the structural design of the building and the layout requirements of the electromechanical equipment, and is used to ensure that the electromechanical conduits can be passed smoothly. It is understandable that connectors refer to auxiliary components used to fix the electromechanical conduits on the floor slab and firmly connect them to the floor slab, usually including expansion bolts, hooks, clamps, brackets, etc., which are not limited here and are set according to specific needs. In the present invention, the role of the connector is to ensure that the electromechanical equipment is firmly installed on the floor slab in the space between adjacent vertical hangers. It will be appreciated that, first, appropriate space is reserved between the two vertical hangers of the hanger based on the predetermined spacing between adjacent vertical hangers. This is done to ensure sufficient space for the electromechanical conduits to be routed and to avoid interference between the electromechanical equipment and the hanger. Secondly, the electromechanical conduits for the electromechanical equipment are routed based on the spacing between adjacent vertical hangers. The conduits are routed into the reserved space for the hanger according to design requirements. During the routing process, it is necessary to ensure that the conduits are routed correctly, connected securely, and comply with building codes and safety standards. The correct installation of electromechanical conduits is crucial to the proper functioning of a building, ensuring the proper operation of systems such as power, communications, and water supply and drainage. This improves the reliability and safety of the electromechanical system and facilitates subsequent maintenance and overhaul. Specifically, the installation position of the connectors is determined based on the routing of the electromechanical conduits and the spacing between adjacent vertical hangers. In one embodiment, connectors such as expansion bolts are used to secure the electromechanical equipment to the floor slab. In another embodiment, connectors such as clamps or hooks are used to secure the electromechanical equipment to the floor slab. The clamps and hooks can tightly wrap the pipes to prevent the displacement of the electromechanical equipment.

[0110] In one embodiment of the present invention, the wall panel structure includes a plurality of prefabricated wall panels and gypsum boards; the step of performing joint processing between the plurality of prefabricated wall panels includes:

[0111] When gaps exist between the gypsum boards of adjacent prefabricated walls, fireproof glue is used to fill the gaps to complete the joint processing.

[0112] In this embodiment, it should be noted that this step is the first implementation method for performing joint processing between multiple prefabricated walls. This step includes S71, when there is a gap between the gypsum boards of adjacent prefabricated walls, the gap is filled with fireproof glue to complete the joint processing. It is understandable that when there is a gap between the gypsum boards of adjacent prefabricated walls, first, the construction personnel will carefully check the size and position of the gap to ensure the uniformity and cleanliness of the gap. This is to ensure that the fireproof glue can fully fill the gap and avoid uneven filling or waste of materials due to the gap being too large or too small. Secondly, use a professional fireproof glue filling tool to evenly inject the fireproof glue into the gap. During the filling process, ensure that the fireproof glue completely fills the gap without leaving any gaps. This can effectively prevent air and fire sources from spreading through the gap and enhance the fireproof performance of the wall. Finally, after the fireproofing glue is filled, the construction workers will use a scraper or other tool to smooth the fireproofing glue on the surface of the gap, making it flush with the wall surface. This not only looks good, but also prevents dust and debris from accumulating in the gap, while also helping to improve the integrity and durability of the wall. This joint treatment method ensures a tight connection between multiple prefabricated walls, improves the wall's fireproofing performance and overall stability, and maintains a clean and beautiful wall surface, providing a good foundation for subsequent decoration work.

[0113] In one embodiment of the present invention, the wall panel structure includes a plurality of prefabricated wall panels and a fifth gypsum board; and the step of performing joint processing between the plurality of prefabricated wall panels further includes:

[0114] When a single piece of the prefabricated wall panel is manufactured in a factory, the left and right sides of the fifth gypsum board are cut to a preset length, so that the actual length of the single piece of the fifth gypsum board is smaller than the standard size, so as to reserve a joint position after the adjacent two prefabricated wall panels are installed;

[0115] After the prefabricated wall is installed on site, the joint positions are filled with insulation boards that match the reserved joint size;

[0116] Paint the filled joints.

[0117] In this embodiment, it should be noted that this step is the second implementation method of the joint processing, which is to fill the joints of the plurality of prefabricated wall panels in the wall panel structure. This step includes S72-S74:

[0118] Step S72: When manufacturing a single prefabricated wall panel in the factory, the left and right sides of the fifth gypsum board are each cut to a predetermined length, so that the actual length of the single fifth gypsum board is less than the standard size. This allows for a gap between adjacent prefabricated wall panels after installation. It should be noted that when manufacturing a single prefabricated wall panel in the factory, the left and right sides of the fifth gypsum board are first cut to a predetermined length, so that the actual length of the single fifth gypsum board is less than the standard size. This is done to allow for a gap between adjacent prefabricated wall panels after installation. Specifically, for example, if the standard length of the fifth gypsum board in a single wall panel is 1200 mm, the left and right sides of the fifth gypsum board can be pre-cut to 150 mm in length at the factory. In this case, the actual length of the fifth gypsum board is 900 mm. This is done so that after the fifth gypsum boards of the first and second adjacent walls are installed, a 300 mm gap will naturally form between them, providing space for subsequent jointing. After the wall is installed on site, workers will cut 300mm thick fifth gypsum boards or cement boards to fill the joints, and then carry out subsequent painting and other processes to complete the joints. This ensures the accuracy and aesthetics of the joints, avoids dimensional errors caused by cutting the fifth gypsum boards on site, and also helps improve construction efficiency, reducing on-site construction time and labor costs.

[0119] Step S73: After the prefabricated wall is installed on-site, insulation boards that match the size of the reserved joints are filled at the joint locations. It should be noted that, first, after the prefabricated wall panels are installed on-site, appropriate insulation boards (such as gypsum boards or cement boards) are selected for filling based on the size of the reserved joints. Specifically, the pre-cut insulation boards (such as gypsum boards or cement boards) are placed at the joint locations between adjacent prefabricated wall panels, ensuring that the insulation boards fit tightly against the joints and fill the gaps. This is because the insulation boards can effectively fill the joints, preventing heat from being transferred through the gaps, thereby improving the thermal insulation performance of the wall. At the same time, the insulation boards can also provide a certain degree of sound insulation, reducing sound transmission and enhancing the sound insulation effect of the wall. Secondly, after filling the insulation boards, the joints need to be treated to ensure the smoothness and aesthetics of the wall surface. This step usually includes sanding and painting the surface of the insulation boards to make them blend in with the wall surface. The goal is to eliminate the visual difference caused by the seams, making the entire wall look neater and more aesthetically pleasing. It also prevents dust and stains that might otherwise accumulate at untreated seams, facilitating subsequent cleaning and maintenance. Finally, after the seams are treated, the installation of the entire prefabricated wall is essentially complete. This method of filling with insulation panels and treating the seams not only improves the wall's thermal and sound insulation performance, but also enhances its overall quality and service life, providing a more comfortable and quiet indoor environment for the building's occupants.

[0120] Step S74: Paint the filled joints. It should be noted that, first, when painting the filled joints, professional painting tools, such as a brush or roller, are required to evenly apply the paint to the joints and the surrounding wall. This ensures that the joints match the color of the wall, achieving an aesthetically pleasing finish. It also provides protection, preventing the joints from being exposed to environmental influences such as moisture and dust, thereby extending the lifespan of the wall. Secondly, during the painting process, ensure the paint is applied with an appropriate thickness, avoiding excessive thickness or thinness. Too much paint can cause unevenness on the wall, affecting its appearance; too little paint can provide inadequate protection. Finally, after painting, the paint needs to be allowed to dry naturally, which typically requires a period of time, depending on the type of paint and environmental conditions. During the drying process, avoid touching or bumping the wall to avoid damaging the paint layer and affecting the final effect. Through such painting and coating treatment, not only the overall aesthetics of the wall can be improved, but also the durability and protective performance of the wall can be enhanced, ensuring that the prefabricated partition wall remains in good condition during long-term use.

[0121] In one embodiment of the present invention, the preset length is 150 mm, the standard size of a single piece of the fifth gypsum board is 1200 mm, the actual length after cutting is 900 mm, the joint width reserved after the installation of adjacent prefabricated walls is 300 mm, and the size of the filled insulation board is 300 mm.

[0122] In this embodiment, it should be noted that the insulation board can be either gypsum board or cement board. First, during factory prefabrication of the wall, a single 1200mm standard gypsum board is pre-cut by 150mm on each side, resulting in an actual length of 900mm after cutting. This is done to reserve space for joints, allowing for a 300mm joint width between adjacent prefabricated wall panels during subsequent on-site installation. This reserved joint design effectively prevents deformation or cracking caused by over-tightening the wall installation, while also providing space for subsequent joint processing, ensuring the integrity and aesthetics of the wall. Secondly, after installing adjacent prefabricated wall panels on site, a 300mm joint will be found between the two wall panels. At this time, a 300mm gypsum board or cement board will be cut to fill the joint position and installed and fixed. The purpose of filling the joint is to ensure the integrity of the wall and prevent air, sound, etc. from being transmitted through the joint, thereby improving the sound insulation and heat insulation properties of the wall. It also helps with subsequent painting and decoration work, making the wall surface smoother and more beautiful. Finally, after the joint filling is completed, the filled gypsum board or cement board will be painted and decorated to make it integrated with the other parts of the wall. The ultimate effect of this is to make the entire prefabricated wall meet the design requirements in both function and appearance, which not only ensures the practicality and stability of the wall, but also improves the overall aesthetics of the interior, and realizes the efficient installation and high-quality completion of the prefabricated wall system.

[0123] In one embodiment of the present invention, the step of performing a flatness detection on the ground of the frame structure to obtain a determination result includes:

[0124] Performing a flatness test on the ground of the frame structure to obtain a judgment result;

[0125] When the judgment result is uneven, determining target ground height data according to the ground height data of the frame structure;

[0126] Based on the target ground height data, a self-leveling process is performed on the ground of the frame structure, and the step of performing a flatness test on the ground of the frame structure to obtain a judgment result is returned;

[0127] When the judgment result is flat, proceed to the next step.

[0128] In this embodiment, it should be noted that the method includes steps S41-44:

[0129] Step S41, the flatness of the ground of the frame structure is detected to obtain a judgment result. It should be noted that flatness detection refers to the precise measurement of the flatness of the ground in the frame structure to determine whether it meets the construction requirements. The flatness test is to ensure that the subsequent installation process can proceed smoothly and avoid installation errors and quality problems caused by uneven ground. It can be understood that this embodiment uses a laser level to perform an all-round scan of the ground. The laser level can emit one or more horizontal laser lines. Through the contact points of these laser lines with the ground, the ups and downs of the ground can be accurately measured. Secondly, the measured data is compared with the construction standard. The construction standard in this embodiment is to use a 2-meter ruler for detection, and the allowable deviation is ≤2mm / 2m (base leveling layer).

[0130] Step S42, when the judgment result is uneven, the target ground height data is determined based on the ground height data of the frame structure. It should be noted that the target ground height data refers to the actual ground height data adjusted after the construction of the concrete frame structure is completed at the construction site. According to the previous step, a comparison is performed to obtain a judgment result. It can be understood that the ground height data of the target frame structure is determined based on the judgment result, that is, the actual ground height data after adjustment, which is used to guide subsequent self-leveling platform construction and bottom trough installation and other work. This can effectively ensure the flatness and construction accuracy of the ground, and create good conditions for the smooth installation of the target prefabricated wall panels.

[0131] Step S43, based on the target ground height data, the ground of the frame structure is subjected to self-leveling treatment, and the step of performing flatness detection on the ground of the frame structure to obtain a judgment result is returned. It should be noted that self-leveling treatment refers to a ground leveling process. By using a self-leveling material (usually a cement-based or epoxy resin-based material), after pouring it into the ground, the material can automatically flow and level to form a flat, smooth, seamless ground surface. It can be understood that this step is actually a situation where the ground is uneven and the level water is different after the construction is completed. Corrections need to be made on the ground of the initial frame structure, that is, a layer of self-leveling platform is made to obtain a higher quality platform finish. Finally, the ground is tested for flatness using a professional flatness detection tool (such as a laser level) to ensure that the flatness of the ground meets the construction requirements. Repeat the flatness detection of the ground of the frame structure to ensure that its ground eventually meets the construction requirements.

[0132] Step S44, when the judgment result is flat, proceed to the next step. It should be noted that the target bottom trough structure refers to the bottom trough structure that is installed and fixed on the ground of the frame structure after judging that the ground is flat. It can be understood that the bottom trough structure is fixed to the ground of the frame structure, and the through hole in the middle of the bottom trough is connected to the building ground by fasteners such as bolts or rivets to ensure that the bottom trough is installed firmly and the position is accurate. The purpose of this is to provide a stable and precise support foundation for the subsequent installation of prefabricated walls, avoid deviations in wall installation due to uneven ground, thereby improving construction quality, reducing the workload of subsequent adjustments and corrections, and improving construction efficiency.

[0133] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made by utilizing the contents of the present invention's description and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A method for installing assembled walls in medical buildings, characterized in that: The method comprises the following steps: Building a frame structure, and obtaining a hanger structure, a wall panel structure, and a bottom trough structure according to the dimensional data of the frame structure; Install the hanger structure and fix the hanger structure to the floor; Pass the electromechanical equipment through the hanger structure and install it on the floor slab; Performing a flatness test on the ground of the frame structure to obtain a judgment result; When the judgment result is that the ground is flat, installing the bottom trough structure on the ground; Assembling the wall panel structure, the hanger structure, and the bottom trough structure to obtain a plurality of prefabricated walls; Perform joint processing between the plurality of prefabricated walls.

2. The method for installing a prefabricated wall of a medical building according to claim 1, wherein: The hanger structure includes a hanger, a first gypsum board, and an upper corner piece; the steps of installing the hanger structure and fixing the hanger structure to the floor slab include: Opening holes on the hanger and fixing the hanger at a predetermined position on the floor; Assembling the hanger and the first gypsum board, and installing the first gypsum board on both sides of the hanger; The upper corner piece is installed on the bottom side of the hanger.

3. The method for installing a prefabricated wall of a medical building according to claim 1, wherein: The bottom trough structure includes a bottom trough and a support member; when the judgment result is flat, the step of installing the bottom trough structure includes: When the judgment result is that the ground is flat, the bottom trough is installed on the ground; The support member is adjusted, and the adjusted support member is assembled in the bottom groove.

4. The method for installing a prefabricated wall in a medical building according to claim 1, wherein: The step of assembling the wall panel structure, the hanger structure, and the bottom trough structure to obtain a plurality of prefabricated walls includes: Connecting the bottom of the wall panel structure to the bottom trough structure; connecting the top of the wall panel structure to the hanger structure; Return to the step of connecting the top of the wall panel structure to the hanger structure until a plurality of prefabricated walls are obtained.

5. The method for installing a prefabricated wall of a medical building according to claim 4, wherein: The bottom groove structure includes a fourth gypsum board, a bottom groove and a support member, and the wall panel structure includes a wall panel; the step of connecting the bottom of the wall panel structure to the bottom groove structure includes: Installing the fourth gypsum board on both sides of the bottom groove respectively, and assembling the fourth gypsum board and the bottom groove by fasteners; The fourth gypsum board, the support member and the wall panel are assembled so that the wall panel is fixed to the bottom groove.

6. The method for installing a prefabricated wall of a medical building according to claim 4, wherein: The hanger structure includes a lower corner piece, an upper corner piece, an insulation layer, a first gypsum board, and a second gypsum board; the wallboard structure includes a third gypsum board and a wallboard; and the step of connecting the top of the wallboard structure to the hanger structure includes: Assembling the lower corner piece with the upper portion of the wall panel; Assembling the lower corner piece with the upper corner piece; Performing the heat insulation layer filling treatment at the connection between the upper corner piece and the lower corner piece; The second gypsum board is installed on both sides of the upper corner piece and the lower corner piece, the upper part of the second gypsum board is abutted against the first gypsum board in the hanger structure, and the lower part of the second gypsum board is abutted against the third gypsum board in the wall structure.

7. The method for installing a prefabricated wall in a medical building according to claim 1, wherein: The hanger structure includes multiple vertical hangers. The step of passing the electromechanical equipment through the hanger structure and installing it to the floor includes: passing the electromechanical pipes of the electromechanical equipment between adjacent vertical hangers of the hanger structure, and installing the electromechanical pipes to the floor through connecting parts.

8. The method for installing a prefabricated wall in a medical building according to claim 1, wherein: The step of performing joint processing between the plurality of prefabricated walls comprises: When gaps exist between the insulation boards of adjacent prefabricated walls, fireproof glue is used to fill the gaps to complete the joint processing.

9. The method for installing a prefabricated wall in a medical building according to claim 1, wherein: The wall panel structure includes a plurality of prefabricated wall panels and a fifth gypsum board; the step of performing joint processing between the plurality of prefabricated wall bodies further includes: When a single piece of the prefabricated wall panel is manufactured in a factory, the left and right sides of the fifth gypsum board are cut to a preset length, so that the actual length of the single piece of the fifth gypsum board is smaller than the standard size, so as to reserve a joint position after the adjacent two prefabricated wall panels are installed; After the prefabricated wall is installed on site, the joint positions are filled with insulation boards that match the reserved joint size; Paint the filled joints.

10. The method for installing a prefabricated wall in a medical building according to claim 9, wherein: The preset length is 150mm, the standard size of a single piece of the fifth gypsum board is 1200mm, the actual length after cutting is 900mm, the joint width reserved after the installation of adjacent prefabricated walls is 300mm, and the size of the filled insulation board is 300mm.

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