A modular building component structure

Abstract

The present invention discloses a modular building component structure, belonging to the field of building technology. The modular building includes side walls, a base frame layer is provided at the bottom of the side walls, and a connection portion fixed to the ground is provided on the base frame layer. A top frame and a top plate layer are installed on the top of the side walls. The base frame layer includes a frame located at the periphery. A lower bottom crossbeam along the horizontal direction and a lower bottom longitudinal beam along the vertical direction are fixed to the bottom of the frame. The lower bottom longitudinal beam is provided with holes for installing overhead support rods. The ends of the overhead support rods are fixed to the frame. The upper part of the overhead support rods can be paved with flooring. After the flooring is laid on the overhead support rods in the present invention, it can bear a certain load, and at the same time, a certain space is formed between the flooring and the ground for the layout of pipelines.

Description

Technical Field

[0001] The present invention relates to the field of building technology, in particular to a modular building component structure. Background Art

[0002] Modular construction divides a building into several modules, each with a specific amount of space. This structure can significantly improve the industrialization of buildings, allowing the vast majority of construction tasks to be completed on factory assembly lines, significantly increasing on-site construction efficiency.

[0003] Traditional steel-concrete structures in the existing technology suffer from long construction cycles and poor flexibility. Consequently, modular construction is gaining popularity, particularly in data center computer rooms. For example, Chinese Utility Model Patent Publication No. CN216476587U discloses a modular building structure comprising two modular boxes and two prefabricated panels. The modular boxes form a first building cavity. Adjacent modular boxes are spaced apart along a first direction, with the prefabricated panels positioned between the two adjacent modular boxes. In a second direction, at least one prefabricated panel is positioned at each end of the modular boxes, enclosing a second building cavity. In the second direction, each modular box has two opposing end structures, each end structure including a first connector. Each prefabricated panel includes a main body and two extensions disposed on opposite sides of the main body. The extensions each include a second connector. The second connectors of the two extensions respectively connect to the first connectors of the adjacent modular boxes. The first connector has a first stop surface, and the second connector has a second stop surface, with the first stop surface engaging the second stop surface.

[0004] However, the above-mentioned prior art has at least the following defects: since the floor is in direct contact with the ground, it is inconvenient to arrange pipelines under the floor, which is not conducive to wiring and air supply in the machine room. Summary of the Invention

[0005] The technical problem solved by the present invention is to provide a modular building component structure, which forms a certain space between the floor and the ground to facilitate the arrangement of pipelines under the floor.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solution: a modular building component structure, including side walls, a base frame layer is provided at the bottom of the side walls, a connection part fixed to the ground is provided on the base frame layer, a top frame and a top plate layer are installed on the top of the side walls, the base frame layer includes a frame located on the periphery, a lower bottom cross beam along the horizontal direction and a lower bottom longitudinal beam along the vertical direction are fixed at the bottom of the frame, the lower bottom longitudinal beam is provided with holes for installing overhead support rods, both ends of the overhead support rods are fixed to the frame, and the upper part of the overhead support rods can be used for paving the floor.

[0007] Since overhead support rods are installed in the base frame layer, after the overhead support rods are installed and fixed to the lower bottom longitudinal beams, their two ends are also fixed to the frame. Therefore, when the floor is laid on the overhead support rods, it can bear a certain load and at the same time form a certain space between the floor and the ground for the layout of pipelines.

[0008] Furthermore, the frame has an upper edge and a lower edge, the upper edge is provided with a hole for installing an overhead support rod, and the lower edge is welded and fixed to the end of the lower bottom cross beam or the lower bottom longitudinal beam.

[0009] Furthermore, the frame also includes a support member, which is vertically supported between the upper edge and the lower edge, and the ends of the support member are welded and fixed to the upper edge and the lower edge respectively; this can make the frame have greater strength, and thus make the overhead bracket have greater stability.

[0010] Furthermore, the bottom of the lower bottom cross beam has flanges facing both sides, and the flanges are welded and fixed to the lower edge of the frame.

[0011] Furthermore, in the longitudinal direction, two or more frames can be provided on one side, the connection between the two adjacent frames is fixed by welding, and the two flanges of the lower bottom beam are respectively welded and fixed to the lower edges of the joints of the two frames; the connection strength of the connection between the two frames can be enhanced.

[0012] Furthermore, the overhead support poles include vertical upright poles and horizontal cross poles. The bottoms of the upright poles are fixed to the lower longitudinal beams by bolts, and the two ends of the cross poles are fixed to the upper edges of the frame by bolts.

[0013] Furthermore, both ends of the horizontal bar have a first connecting piece, the first connecting piece has a bend that can fit with the upper edge, and a strip hole is provided at the bend; the bottom of the vertical pole has a second connecting piece, and the second connecting piece is provided with a strip hole; thereby, the adjustment of the overhead support pole during the installation process can be facilitated, making the installation of the overhead support pole more convenient.

[0014] Furthermore, the modular building also includes a partition assembly, and the bottom of the partition assembly can be fixed to the overhead support pole or the floor by bolts or rivets.

[0015] It can be seen from the above technical solutions that the present invention has at least the following technical effects or advantages:

[0016] Since overhead support rods are installed in the base frame layer, after the overhead support rods are installed and fixed to the lower bottom longitudinal beams, their two ends are also fixed to the frame. Therefore, when the floor is laid on the overhead support rods, it can bear a certain load and at the same time form a certain space between the floor and the ground for the layout of pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive work.

[0018] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0019] Figure 2 Schematic diagram of the structure of the bottom frame layer in the present invention;

[0020] Figure 3 Schematic diagram of the structure of the frame in the present invention;

[0021] Figure 4 Schematic diagram of the structure of the lower bottom beam in the present invention;

[0022] Figure 5 It is a structural schematic diagram of the overhead support rod in the present invention;

[0023] Figure 6 It is a schematic structural diagram of the cooperation between the partition assembly and the overhead support rod in the present invention.

[0024] Explanation of the accompanying drawings: 1. Side wall, 2. Top frame, 3. Top plate layer, 4. Overhead support rod, 401. Cross bar, 402. Vertical pole, 403. First connecting member, 404. Second connecting member, 5. Frame, 501. Upper edge, 502. Lower edge, 503. Support member, 6. Lower bottom cross beam, 601. Flange, 7. Lower bottom longitudinal beam, 8. Partition assembly. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of this patent, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of this patent.

[0026] This application discloses a modular building component structure. Figure 1 、 Figure 2The modular building component structure includes side walls 1, which are a frame structure welded from square tubes and angle steels. The angle steels are arranged longitudinally, the square tubes are arranged vertically, and the ends of the angle steels are welded to the square tubes. Wall panels can be attached to the outside of the side walls 1 using bolts or rivets. A base frame layer is provided at the bottom of the side walls 1, and a connection portion fixed to the ground is provided on the base frame layer. A top frame 2 and a top plate layer 3 are installed on the top of the side walls 1. The base frame layer has a certain height, and overhead support rods 4 are installed inside the base frame layer. The floor is laid on the overhead support rods 4, thereby ensuring a certain space between the floor and the ground, facilitating the layout of pipelines under the floor.

[0027] See also Figure 2 、 Figure 3 The chassis layer is a square frame structure, including a frame 5 located on the periphery and a lower bottom crossbeam 6 and a lower bottom longitudinal beam 7 located inside the frame 5. The frame 5 is a sheet metal part, which has a bent upper edge 501 and a lower edge 502. The upper edge 501 and the lower edge 502 are both facing the inside of the frame structure. The upper edge 501 is provided with a circular hole. The circular hole on the upper edge 501 can be used to fix one end of the overhead support rod 4 with a bolt. The lower bottom surface of the lower edge 502 is in contact with the ground, and the upper bottom surface of the lower edge 502 is welded and fixed to the lower bottom crossbeam 6 or the lower bottom longitudinal beam 7 inside the frame 5. The fixation of the lower edge 502 to the lower bottom crossbeam 6 or the lower bottom longitudinal beam 7 can make the chassis layer have a higher strength.

[0028] Several support members 503 are provided between the upper edge 501 and the lower edge 502. These support members 503 are spaced apart and vertically support the upper edge 501 and the lower edge 502. The support members 503 may be columnar, with their ends welded to the upper edge 501 and the lower edge 502, respectively. The provision of support members 503 between the upper edge 501 and the lower edge 502 enhances the strength of the frame 5. Consequently, when the upper edge 501 of the frame 5 is secured to the overhead support rod 4, the overhead support rod 4 exhibits greater stability.

[0029] See also Figure 4 The lower bottom crossbeam 6 is arranged in the horizontal direction within the frame 5, and the lower bottom longitudinal beam 7 is arranged in the longitudinal direction within the frame 5. The edge of the bottom of the lower bottom crossbeam 6 is provided with flanges 601 facing both sides. By welding the flanges 601 of the lower bottom crossbeam 6 to the lower edge 502 of the frame 5, the lower bottom crossbeam 6 and the lower frame 5 can be reliably fixed together. It is understood that in the longitudinal direction, two or more frames 5 can be provided on one side, and the connection between two adjacent frames 5 is fixed by welding. In this case, the lower bottom crossbeam 6 is provided at the connection between the two frames 5, and the two flanges 601 of the lower bottom crossbeam 6 are respectively welded to the lower edge 502 of the two frames 5 at the junction.

[0030] See also Figure 5The overhead support rod 4 includes a horizontal crossbar 401 and a vertical vertical rod 402. The two ends of the crossbar 401 are fixed to the upper edge 501 of the frame 5 by bolts. Specifically, a first connecting piece 403 is welded to each end of the crossbar 401. The lower bottom edge of the connecting piece has a bend that can fit with the upper edge 501 of the frame 5. The bend is provided with a strip hole. When the overhead support rod 4 is fixed to the frame 5, the bolt is sequentially passed through the strip hole of the first connecting piece 403 and the corresponding hole position on the upper edge 501 of the frame 5 and then matched with a nut. One end of the vertical rod 402 is welded to the crossbar 401, and the other end of the vertical rod 402 is welded to the second connecting piece 404. The second connecting piece 404 is a rectangular plate and is provided with two strip holes. When the overhead support rod 4 is fixed, the bolt is sequentially passed through the strip hole of the second connecting piece 404 and the corresponding hole position on the lower bottom longitudinal beam 7. Since the holes on the first connecting member 403 and the second connecting member 404 are strip-shaped holes, it is more convenient to install the overhead support pole 4.

[0031] In another embodiment of the present application, see Figure 6 The modular building also includes a partition assembly 8, which is a frame formed by welding angle steel or channel steel. The bottom of the frame can be fixed to the overhead support 4 or the floor with bolts or rivets, and the edges of the frame can be fixed to the side wall 1 with rivets or bolts. When the partition assembly 8 is installed in the modular building, the space inside the building can be divided.

[0032] In the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are intended only to describe the present invention and do not require that the present invention must be constructed or operated in a specific direction. Therefore, they should not be understood as limitations on the present invention. The terms "connected" and "connected" in the present invention should be understood in a broad sense. For example, they can be connected or detachably connected; they can be directly connected or indirectly connected through an intermediate component. For those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0033] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in their embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is to be construed in the widest manner consistent with the principles and novelties disclosed herein.

Claims

1. A modular building component structure, comprising a side wall (1), a bottom frame layer being provided at the bottom of the side wall (1), a connection portion fixed to the ground being provided on the bottom frame layer, a top frame (2) and a top plate layer (3) being installed at the top of the side wall (1), characterized in that: The bottom frame layer includes a frame (5) located at the outer periphery, a lower bottom crossbeam (6) along the transverse direction and a lower bottom longitudinal beam (7) along the longitudinal direction are fixed to the bottom of the frame (5), and holes for installing an overhead support rod (4) are provided on the lower bottom longitudinal beam (7), both ends of the overhead support rod (4) are fixed to the frame (5), and the upper part of the overhead support rod (4) can be paved with a floor; The frame (5) has an upper edge (501) and a lower edge (502), wherein the upper edge (501) is provided with a hole for installing the overhead support rod (4), and the lower edge (502) is welded and fixed to the end of the lower bottom cross beam (6) or the lower bottom longitudinal beam (7); The overhead support rod (4) includes a vertical upright rod (402) and a horizontal cross rod (401), the bottom of the upright rod (402) is fixed to the lower longitudinal beam (7) by bolts, and the two ends of the cross rod (401) are fixed to the upper edge (501) of the frame (5) by bolts; The two ends of the horizontal bar (401) are provided with first connecting pieces (403), the first connecting piece (403) has a bend that can fit with the upper edge (501), and a strip hole is provided at the bend; the bottom of the vertical bar (402) is provided with a second connecting piece (404), and the second connecting piece (404) is provided with a strip hole.

2. A modular building component structure according to claim 1, characterized in that: The frame (5) further comprises a support member (503), which is supported vertically between the upper edge (501) and the lower edge (502), and the ends of the support member (503) are respectively welded and fixed to the upper edge (501) and the lower edge (502).

3. A modular building component structure according to claim 2, characterized in that: The bottom of the lower bottom cross beam (6) has flanges (601) facing both sides, and the flanges (601) are welded and fixed to the lower edge (502) of the frame (5).

4. A modular building component structure according to claim 3, characterized in that: In the longitudinal direction, two or more frames (5) are provided on one side, the connection between two adjacent frames (5) is fixed by welding, and the two flanges (601) of the bottom cross beam (6) are respectively welded and fixed to the lower edges (502) of the joints of the two frames (5).

5. A modular building component structure according to claim 1, characterized in that: It also includes a partition assembly (8), the bottom of which can be fixed to the overhead support pole (4) or the floor through bolts or rivets.

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