Method for erecting a ground-supported overhead structure

Abstract

The present application relates to ground overhead structure construction technical field, disclose a kind of building method of ground overhead structure, comprising the following steps: S1, ground cleaning: first the area needed to build ground overhead structure is cleaned;S2, support installation: establish installation starting point and install support assembly well;S3, support leveling: rotating screw rod in support assembly drives accommodating assembly to be lifted to specified height;S4, slab installation;Ground overhead structure in the application is very convenient when building, as with conventional ground overhead structure building method, the application also needs to be fixed in ground support assembly when building first, but subsequent construction and conventional ground overhead structure construction are different, directly support plate is placed on accommodating assembly on support assembly, then by means of butt block engagement block can be completed the fixation of support plate, without using screwdriver and other tools can be fixed together support plate and support assembly, it is time-saving and labor-saving to install.

Description

Technical Field

[0001] This invention relates to the field of ground-level elevated structure construction technology, specifically a method for constructing a ground-level elevated structure. Background Technology

[0002] The ground-level elevated structure is an integrated floor system manufactured in a factory using dry construction methods and assembled on-site. It consists of an adjustable support structure and a surface layer. By adjusting the support feet, the floor can reach a uniform height. Then, structural load-bearing boards such as particleboard and calcium silicate board are installed on it, and floor finishing materials are laid. Drainage, heating, electrical and other pipeline equipment can be laid in the elevated cavity. Traditional ground-level elevated structures have problems such as a lot of wet work, long construction period, complicated process, large workload, large construction site pollution, and the ground is prone to hollowing and cracking, making it difficult to carry out later maintenance and upkeep. Therefore, its leveling process cannot meet the needs of the development of prefabricated buildings.

[0003] Chinese patent discloses an indoor ground-level elevated structure (authorization announcement number CN211007488U). This patented technology uses support legs to suspend the substrate. Since the height of each support leg can be adjusted individually, the substrate can be directly leveled during installation without the need for re-leveling, effectively solving the problem of uneven building floor surfaces. However, the substrate needs to be fixed to the support legs with fasteners during installation. The specification mentions that automatic screws can be used as fasteners. Therefore, during construction, workers need to use an electric drill to drive self-tapping screws through the substrate and lock them into the support legs. This requires drilling hundreds of self-tapping screws, which is time-consuming, labor-intensive, and very inconvenient. Therefore, those skilled in the art provide a method for constructing a ground-level elevated structure to solve the problems mentioned in the background art. Summary of the Invention

[0004] The purpose of this invention is to provide a method for constructing a ground-level elevated structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A method for constructing a ground-level elevated structure includes the following steps: S1. Ground cleaning: First, clean the area where the ground structure needs to be built, and remove garbage, dust and other debris from the ground. If there are any uneven objects on the ground, they must be filled or removed to prevent the ground structure from being tilted after it is built. S2. Support component installation: Establish the installation starting point, calculate the distance between two adjacent support components in the four support components according to the size of the support plate. The four support components are in a square shape. First, install one support component and fix it by drilling expansion bolts through the expansion bolt holes on the support component. Then, install the other three support components in the same way. S3. Support leveling: Each support component has a receiving component installed at its upper end. First, adjust the height of the receiving component on one of the support components. Rotate the threaded rod in the support component to raise or lower the threaded rod, thereby raising or lowering the receiving component to the specified height. Then, use a level to adjust the receiving components on the other three support components to the specified height. S4. Panel Installation: Install the four docking components on the lower surface of the support plate into one of the receiving cavities of each receiving component. The docking blocks on the docking rods will engage with the lower surface of the receiving blocks in the receiving components, thus installing the support plate. Using each of the four installed support components as one corner of a new square, install one support component on each of the other triangles of the new square. Install all the support components in sequence and adjust the height of all the receiving components. Then install all the support plates and install the floor on the upper surface of the support plates to complete the construction of the elevated structure.

[0006] As a further aspect of the present invention: the starting point in S2 is the center position of the four supporting components, and the structure is built by extending outward from the center position.

[0007] As a further embodiment of the present invention: the ground-level elevated structure in S1 includes several support plates, a floor installed on the upper surface of the support plates, and support components installed at the four corners below the support plates, with a receiving component installed at the upper end of the support components.

[0008] As a further embodiment of the present invention: the support assembly includes a support rod, a first support block is installed at the lower end of the support rod, a plurality of expansion bolt holes are evenly opened at the outer edge of the first support block, a plurality of reinforcing plates are evenly installed on the outer surface of the support rod, and a threaded rod is threadedly connected to the inside of the support rod, and a second support block is rotatably connected to the upper end of the threaded rod.

[0009] As a further embodiment of the present invention: bolt holes are provided at all four corners of the support plate, and sealing bolts are threaded into the bolt holes. A docking assembly is installed at all four corners of the lower surface of the support plate. The docking assembly includes a docking rod, a through hole is provided on the upper surface of the docking rod, and a fixing block is installed on the lower inner surface of the docking rod. Water-soluble sheets are installed on both the left and right sides of the fixing block, and a docking block is installed on one side of the water-soluble sheet.

[0010] As a further embodiment of the present invention: the receiving component has four receiving cavities evenly distributed inside, and a snap-fit ​​component is provided inside the receiving cavity. The snap-fit ​​component includes two first connecting plates, and two fixing rods are symmetrically and movably connected inside the two first connecting plates. Springs are installed on the front and rear sides of the outside of the fixing rods. A second connecting plate is installed on one side surface of the upper end of the first connecting plate, a third connecting plate is installed on one upper surface of the second connecting plate, and a snap-fit ​​block is installed on one side surface of the third connecting plate.

[0011] As a further embodiment of the present invention: the lower end of the reinforcing plate is mounted on the upper surface of the first support block, and the upper surface of the second support block is mounted on the lower surface of the receiving component.

[0012] As a further embodiment of the present invention: the sealing bolt is aligned with the through hole, the connecting rod is mounted on the lower surface of the support plate, and the water-soluble sheet is connected through to one side surface of the connecting rod.

[0013] As a further embodiment of the present invention: the lower end of the first connecting plate is movably fitted to the lower inner surface of the receiving cavity, the front and rear ends of the fixing rod are respectively installed on the left and right inner surfaces of the receiving cavity, one end of the spring is connected to the first connecting plate, and the other end of the spring is connected to one inner surface of the receiving cavity.

[0014] Compared with the prior art, the beneficial effects of the present invention are: The ground-level elevated structure in this invention is very convenient to assemble. Similar to the conventional ground-level elevated structure assembly method, the ground-level elevated structure in this invention also requires the support components to be fixed on the ground first. However, the subsequent assembly differs from that of conventional ground-level elevated structures. The support plate is directly placed on the receiving component on the support component, and then the support plate is fixed by engaging the connecting blocks. No screwdrivers or other tools are needed to fix the support plate to the support component, making the installation time-saving and labor-saving. Attached Figure Description

[0015] Figure 1 This is a flowchart illustrating a method for constructing a ground-level elevated structure. Figure 2 This is a schematic diagram of the ground-level elevated structure in a method for constructing a ground-level elevated structure. Figure 3 This is a partial exploded view of the ground-level elevated structure in a method for constructing a ground-level elevated structure. Figure 4 This is a structural diagram of a support component in a method for constructing a ground-level elevated structure. Figure 5This is a partial sectional view of a support plate in a method for constructing a ground-level elevated structure. Figure 6 This is a structural diagram of the docking components in a method for constructing a ground-based elevated structure. Figure 7 A cross-sectional view of the components housed in a method for constructing a ground-level elevated structure; Figure 8 This is a schematic diagram of the snap-fit ​​component in a method for constructing a ground-level elevated structure.

[0016] In the diagram: 1. Support plate; 2. Floor; 3. Support assembly; 4. Receiving assembly; 5. Support rod; 6. First support block; 7. Expansion bolt hole; 8. Reinforcing plate; 9. Threaded rod; 10. Second support block; 11. Bolt hole; 12. Sealing bolt; 13. Connecting assembly; 14. Connecting rod; 15. Through hole; 16. Fixing block; 17. Water-soluble sheet; 18. Connecting block; 19. Receiving cavity; 20. Snap-fit ​​assembly; 21. First connecting plate; 22. Fixing rod; 23. Spring; 24. Second connecting plate; 25. Third connecting plate; 26. Snap-fit ​​block. Detailed Implementation

[0017] Please see Figures 1-8 In this embodiment of the invention, a method for constructing a ground-level elevated structure includes the following steps: S1. Ground cleaning: First, clean the area where the ground structure needs to be built, and remove garbage, dust and other debris from the ground. If there are any uneven objects on the ground, they must be filled or removed to prevent the ground structure from being tilted after it is built. S2. Support component installation: Establish the installation starting point, calculate the distance between two adjacent support components 3 in the four support components 3 according to the size of the support plate 1. The four support components 3 are in a square state. First, install one support component 3 and fix it through the expansion bolt hole 7 on the support component 3 with expansion bolts. Then install the other three support components 3 in the same way. The support plate 1 can be particleboard or calcium carbonate board. S3, Leveling of support components: Each support component 3 has a receiving component 4 installed at its upper end. First, adjust the height of the receiving component 4 on one of the support components 3. Rotate the threaded rod 9 in the support component 3 to raise or lower the threaded rod 9, thereby raising or lowering the receiving component 4 to the specified height. Then, use a level to adjust the receiving components 4 on the other three support components 3 to the specified height. S4. Panel Installation: Install the four docking components 13 on the lower surface of the support plate 1 into one of the receiving cavities 19 of each receiving component 4. The docking block 18 on the docking rod 14 will engage with the lower surface of the snap-fit ​​block 26 in the snap-fit ​​component 20, thereby installing the support plate 1. Using each of the four installed support components 3 as a corner of a new square, install one support component 3 on the other triangles of the new square, and install all the support components 3 in sequence. Adjust the height of all the receiving components 4, then install all the support plates 1 and install the floor 2 on the upper surface of the support plate 1 to complete the construction of the elevated structure. The floor 2 that is attached to the wall has different specifications than the floor 2 that is not attached to the wall. The floor 2 that is attached to the wall is slightly larger to fit tightly to the wall. A moisture-proof mat and an anti-static mat can be installed between the support plate 1 and the floor 2.

[0018] Preferably, the starting point in S2 is the center of the four support components 3, and the structure is built by extending outwards from the center.

[0019] Preferably, the ground-level elevated structure in S1 includes several support plates 1, a floor 2 installed on the upper surface of the support plates 1, and support components 3 installed at the four corners below the support plates 1. Each support component 3 includes a support rod 5, a first support block 6 installed at the lower end of the support rod 5, several expansion bolt holes 7 evenly distributed on the outer edge of the first support block 6, several reinforcing plates 8 evenly distributed on the outer surface of the support rod 5, the lower ends of the reinforcing plates 8 installed on the upper surface of the first support block 6, a threaded rod 9 internally threaded to the support rod 5, a second support block 10 rotatably connected to the upper end of the threaded rod 9, the upper surface of the second support block 10 installed on the lower surface of the receiving component 4, and bolt holes 11 at each of the four corners of the support plates 1. A sealing bolt 12 is threaded into the inner hole 11. A mating assembly 13 is installed at each of the four corners of the lower surface of the support plate 1. Each mating assembly 13 includes a mating rod 14, which is mounted on the lower surface of the support plate 1. A through hole 15 is formed on the upper surface of the mating rod 14, with the sealing bolt 12 aligned with the through hole 15. A fixing block 16 is installed on the inner lower surface of the mating rod 14. Water-soluble sheets 17 are installed on both sides of the fixing block 16. The water-soluble sheets 17 are connected to one side of the mating rod 14. A mating block 18 is installed on one side of the water-soluble sheet 17. A dry adhesive layer is applied at the connection points between the water-soluble sheet 17 and the fixing block 16 and mating block 18, thus fixing the water-soluble sheet 17 to the fixing block 16 using the dry adhesive layer. The connecting block 18 is fixed to the water-soluble sheet 17. Other non-liquid adhesives besides the dry adhesive layer can also be used. The water-soluble sheet 17 is normally solid and has high hardness. It will decompose and dissolve upon contact with water, similar to the water-soluble sheet 17 on the inflation cylinder of the life jacket. A receiving component 4 is installed at the upper end of the supporting component 3. The receiving component 4 has four evenly spaced receiving cavities 19 inside. A snap-fit ​​component 20 is installed inside each receiving cavity 19. The snap-fit ​​component 20 includes two first connecting plates 21. The lower ends of the first connecting plates 21 movably fit against the lower inner surface of the receiving cavity 19. Two fixing rods 22 are symmetrically and movably connected through the interior of the two first connecting plates 21. The front and rear ends of the fixing rods 22 are respectively installed inside the receiving cavities 19. On the left and right sides, springs 23 are installed on the front and rear sides of the outer side of the fixing rod 22. One end of the spring 23 is connected to the first connecting plate 21, and the other end of the spring 23 is connected to the inner side surface of the receiving cavity 19. A second connecting plate 24 is installed on the upper side surface of the first connecting plate 21. A third connecting plate 25 is installed on the upper surface of one end of the second connecting plate 24. A snap-fit ​​block 26 is installed on one side surface of the third connecting plate 25. When the support plate 1 is installed on the upper surface of the receiving assembly 4, the docking rod 14 is located inside the receiving cavity 19. At the same time, the docking block 18 is snapped under the snap-fit ​​block 26. The lower surface of the docking block 18 and the upper surface of the snap-fit ​​block 26 are both smooth arc-shaped, which facilitates the squeezing and relative movement between the two. During the installation of the support plate 1 on the upper surface of the receiving component 4, the two connecting blocks 18 on the connecting rod 14 will move downward and press against the snap-fit ​​block 26, causing the two snap-fit ​​blocks 26 to move outward. When the lower surface of the support plate 1 is completely in contact with the upper surface of the receiving component 4, the connecting blocks 18 are located below the snap-fit ​​block 26, thus fixing the connecting rod 14 and completing the fixing of the support plate 1. The fixing is relatively convenient and does not require the use of screwdrivers or other tools. When it is necessary to remove and maintain it in the future, the floor 2 can be removed first, and then the sealing bolts 12 can be removed. At this time, the bolt hole 11 can be seen facing the inside of the connecting rod 14. The staff can pour a little water into the inside of the connecting rod 14 through the bolt hole 11. The water-soluble tablet 17 will decompose when it comes into contact with water, and the connecting block 18 will fall off. In this way, the staff can directly pull the support plate 1 upward to remove it.

[0020] 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. 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 method for constructing a ground-level elevated structure, characterized in that, Includes the following steps: S1. Ground cleaning: First, clean the area where the ground structure needs to be built, and remove garbage, dust and other debris from the ground. If there are any uneven objects on the ground, they must be filled or removed to prevent the ground structure from being tilted after it is built. S2, Support component installation: Establish the installation starting point, calculate the distance between two adjacent support components (3) in the four support components (3) according to the size of the support plate (1), the four support components (3) are in a square state, first install one support component (3), fix the support component (3) by drilling expansion bolts through the expansion bolt holes (7) on the support component (3), and then install the other three support components (3) in the same way; S3, Leveling of support components: Each support component (3) has a receiving component (4) installed at its upper end. First, adjust the height of the receiving component (4) on one of the support components (3). Rotate the threaded rod (9) in the support component (3) to make the threaded rod (9) rise and fall, thereby driving the receiving component (4) to rise and fall to the specified height. Then, use a level to adjust the receiving components (4) on the other three support components (3) to the specified height. S4, Plate Installation: Install the four docking components (13) on the lower surface of the support plate (1) into one of the receiving cavities (19) of each receiving component (4). The docking block (18) on the docking rod (14) will engage with the lower surface of the receiving block (26) in the receiving component (20), thereby installing the support plate (1). Take each of the four support components (3) installed above as a corner of a new square, install a support component (3) on the other triangles of the new square, and install all the support components (3) in sequence. Adjust the height of all the receiving components (4), then install all the support plates (1) and install the floor (2) on the upper surface of the support plate (1) to complete the construction of the overhead structure. Bolt holes (11) are provided at all four corners of the support plate (1). Sealing bolts (12) are threaded into the bolt holes (11). A docking assembly (13) is installed at all four corners of the lower surface of the support plate (1). The docking assembly (13) includes a docking rod (14). A through hole (15) is provided on the upper surface of the docking rod (14). A fixing block (16) is installed on the lower inner surface of the docking rod (14). Water-soluble sheets (17) are installed on both the left and right sides of the fixing block (16). A docking block (18) is installed on one side of the water-soluble sheet (17). The receiving component (4) has four evenly spaced receiving cavities (19) inside. Each receiving cavity (19) is equipped with a snap-fit ​​component (20). The snap-fit ​​component (20) includes two first connecting plates (21). The two first connecting plates (21) are symmetrically connected to two fixing rods (22). Springs (23) are installed on both the front and rear sides of the fixing rods (22). A second connecting plate (24) is installed on one side of the upper end of the first connecting plate (21). A third connecting plate (25) is installed on one end of the upper surface of the second connecting plate (24). A snap-fit ​​block (26) is installed on one side of the third connecting plate (25).

2. The method for constructing a ground-level elevated structure according to claim 1, characterized in that, The starting point in S2 is the center of the four support components (3), and the structure is built by extending outwards from the center.

3. The method for constructing a ground-level elevated structure according to claim 1, characterized in that, The ground-level elevated structure in S1 includes several support plates (1), a floor (2) installed on the upper surface of the support plates (1), and support components (3) installed at the four corners below the support plates (1). The upper end of the support components (3) is equipped with a receiving component (4).

4. The method for constructing a ground-level elevated structure according to claim 3, characterized in that, The support assembly (3) includes a support rod (5), a first support block (6) is installed at the lower end of the support rod (5), a number of expansion bolt holes (7) are evenly opened at the outer edge of the first support block (6), a number of reinforcing plates (8) are evenly installed on the outer surface of the support rod (5), and a threaded rod (9) is threaded inside the support rod (5), and a second support block (10) is rotatably connected to the upper end of the threaded rod (9).

5. The method for constructing a ground-level elevated structure according to claim 4, characterized in that, The lower end of the reinforcing plate (8) is mounted on the upper surface of the first support block (6), and the upper surface of the second support block (10) is mounted on the lower surface of the receiving component (4).

6. The method for constructing a ground-level elevated structure according to claim 1, characterized in that, The sealing bolt (12) is directly opposite the through hole (15), the connecting rod (14) is installed on the lower surface of the support plate (1), and the water-soluble sheet (17) is connected through to one side surface of the connecting rod (14).

7. The method for constructing a ground-level elevated structure according to claim 1, characterized in that, The lower end of the first connecting plate (21) is movably attached to the lower inner surface of the receiving cavity (19). The front and rear ends of the fixing rod (22) are respectively installed on the left and right inner surfaces of the receiving cavity (19). One end of the spring (23) is connected to the first connecting plate (21), and the other end of the spring (23) is connected to one inner surface of the receiving cavity (19).

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