Modular steel structure module for building

Abstract

The utility model is suitable for the technical field of steel structure building, provides a modular building steel structure module, including two groups of steel sheet net, two groups symmetry of steel sheet net setting, and symmetry plane of two groups steel sheet net is the center plane of module, a plurality of stand, a plurality of stand are divided into two groups, a group of stand is fixedly connected with one group of steel sheet net, another group of stand is fixedly connected with another group of steel sheet net, two groups of stand are along symmetry setting of center plane, stand has first bottom plate, two groups of first side plate and two groups of first clamping strip, two groups of first side plate are respectively arranged in both ends sides of first bottom plate, first clamping strip is arranged in first side plate side away from first bottom plate, two groups of first clamping strip, two groups of first side plate and first bottom plate form the first containing area of half surrounding. The device solves the problem of low factory prefabrication efficiency, and reaches the effect of improving the heat insulation effect, improving the applicability of product.

Description

Technical Field

[0001] This utility model relates to the field of steel structure building technology, and more specifically, it relates to a modular steel structure module for building. Background Technology

[0002] Modular steel structure buildings, as an important form of prefabricated construction, have the core advantage of enabling rapid construction through on-site assembly of prefabricated modules. However, existing modular steel structures still suffer from insufficient modularity in practical applications, severely hindering the promotion and application of this technology.

[0003] Currently, modular steel structure buildings face three main technical limitations: First, low factory prefabrication efficiency, insufficient design standardization leading to frequent production line adjustments, reliance on manual labor in key processes, and transportation size constraints affecting the overall modularity rate; second, high reliance on manual labor in on-site construction, with significant manual intervention required for critical steps such as module connection and pipeline docking, and construction quality significantly influenced by worker skill levels; and third, poor flexibility in building renovation, with rigid connection methods and pre-embedded pipeline systems limiting spatial reconfiguration, and a lack of unified interface standards resulting in insufficient compatibility between different systems. These problems lead modular buildings into a dilemma of "incomplete prefabrication and incomplete assembly," making it difficult to leverage the advantages of large-scale production while remaining constrained by traditional construction methods, severely limiting the promotional value of prefabricated buildings. Overcoming these bottlenecks requires collaborative innovation in areas such as standardized design, intelligent production, and universal connections.

[0004] Therefore, a modular steel structure module for building is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a modular steel structure module for building that improves the heat insulation effect and the applicability of the product.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular steel structure module for buildings, comprising two sets of steel mesh, the two sets of steel mesh being symmetrically arranged, and the symmetrical plane of the two sets of steel mesh being the central plane of the module; multiple columns, the multiple columns being divided into two groups, one group of columns being fixedly connected to one group of steel mesh, and the other group of columns being fixedly connected to the other group of steel mesh, the two groups of columns being symmetrically arranged along the central plane, each column having a first base plate, two sets of first side plates, and two sets of first retaining strips, the two sets of first side plates being respectively located at both ends of the first base plate, the first retaining strips being located on the side of the first side plate away from the first base plate, the two sets of first retaining strips, the two sets of first side plates, and the first base plate forming a semi-enclosed first receiving area, the opening direction of the first receiving area being oriented towards the central plane; multiple sets of crossbeams, the crossbeams being arranged between the two sets of steel mesh, the crossbeams being arranged perpendicular to the steel mesh, the crossbeams being arranged between the two symmetrical sets of columns; multiple sets of thermal breaks, ... The thermal break is located on one side of the opening in the first accommodating area. The thermal break has a horizontal bonding piece and two sets of vertical bonding pieces. The two sets of vertical bonding pieces are respectively located at the top and bottom of the horizontal bonding piece. The horizontal bonding piece and the two sets of vertical bonding pieces are bonded to the inner wall of the crossbeam. The portion of the horizontal bonding piece, the two sets of vertical bonding pieces, and the crossbeam forming an overlapping area, with a connecting rod through-hole on one side of the overlapping area, the connecting rod through-hole being formed on the surface of the horizontal bonding piece and penetrating water. The flat bonding sheet and the crossbeam are provided. Each of the vertical bonding sheets has a snap-fit ​​groove on the side near the first clip, and the snap-fit ​​groove is adapted to the shape of the first clip. Each of the vertical bonding sheets has a snap-fit ​​area on the side away from the overlapping area. The two sets of snap-fit ​​grooves define the snap-fit ​​area, and the snap-fit ​​area is placed inside the first base plate. The broken bridge is integrally formed and the broken bridge is made of heat insulation material. Multiple sets of connecting rods are provided. The connecting rods are perpendicular to the crossbeam, and each end of the connecting rod is fixed to one set of the broken bridge and one set of the crossbeam.

[0007] By adopting the above technical solution, the heat conduction between the thermal break columns and beams is reduced, thereby improving the thermal insulation effect of the modular wall.

[0008] This utility model is further configured as follows: the crossbeam has a second base plate, two sets of second side plates, and two sets of second retaining strips. The two sets of second side plates are respectively disposed on both ends of the second base plate, and the second retaining strips are disposed on the side of the second side plate away from the second base plate. The two sets of second retaining strips, the two sets of second side plates, and the second base plate form a semi-enclosed second receiving area, and the opening direction of the second receiving area faces the connecting rod. The connecting rod has a long rod, two sets of bolt posts, and multiple sets of nuts. The long rod is a cylindrical structure, and the two sets of bolt posts are respectively disposed on both ends of the long rod. At least two nuts are movably connected to the outer wall of any bolt post. The inner diameter of the connecting rod through hole is larger than the outer diameter of the bolt post. The column is integrally formed, and the crossbeam is integrally formed. At least one nut is disposed on the side of the second base plate away from the long rod, and at least one nut is disposed on the side of the horizontal bonding piece near the long rod. The steel mesh is provided with a mesh cloth on the side near the column, and the mesh cloth is made of a moisture-retaining material. The steel mesh has multiple sets of auxiliary pipes and steel mesh, the multiple sets of auxiliary pipes are fixedly connected to the column, and the steel mesh is fixedly connected to the multiple sets of auxiliary pipes.

[0009] By adopting the above technical solution, the width of the insulation layer is limited by the spacing between the two sets of connecting rods during use. This width can be preset according to customer or building standards, which can improve the applicability of the product.

[0010] The second embodiment of this utility model is configured such that: the broken bridge also has a connecting piece, the connecting piece is disposed between the two sets of vertical bonding pieces, and the connecting piece is bonded to the first side plate on the side away from the long rod.

[0011] By adopting the above technical solution, and using screws to fix the connecting piece and the first side plate together with the connecting piece that fits into the first side plate, the slippage of the broken bridge, crossbeam and connecting rod during use or transportation can be avoided, thereby improving the stability of the product.

[0012] In summary, this application includes at least one of the following beneficial technical effects: 1. By using thermal break to isolate heat conduction between columns and beams, the heat insulation effect of the modular wall is improved.

[0013] 2. During use, the width of the insulation layer is limited by the spacing between the two sets of connecting rods. This width can be preset according to customer or building standards, which can improve the applicability of the product.

[0014] 3. By using screws to fix the connecting piece and the first side plate together with the connecting piece that fits into the first side plate, the slippage of the broken bridge, crossbeam and connecting rod during use or transportation can be prevented, thus improving the stability of the product. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a modular steel structure module for building according to the present invention; Figure 2 This is a structural schematic diagram of the interrupted bridge, crossbeam, and connecting rod of this utility model; Figure 3 This is a schematic diagram of the column structure in Embodiment 1 of this utility model; Figure 4 This is a schematic diagram of the structure of the interrupted bridge of this utility model; Figure 5 This is a top view of the interrupted bridge of this utility model; Figure 6 This is a side view of the interrupted bridge of this utility model; Figure 7 This is a schematic diagram of the crossbeam structure in this utility model; Figure 8 This is a schematic diagram of the connecting rod in this utility model; Figure 9 This is a schematic diagram of the steel mesh structure in this utility model; Figure 10 This is a schematic diagram of the interrupted bridge structure in Embodiment 2 of this utility model; Explanation of reference numerals in the attached drawings: 1. Column; 11. First base plate; 12. First side plate; 13. First retaining strip; 14. First receiving area; 2. Broken bridge; 21. Horizontal bonding piece; 22. Connecting rod through hole; 23. Vertical bonding piece; 24. Snap-fit ​​groove; 25. Snap-fit ​​area; 26. Overlapping area; 27. Connecting piece; 28. Mounting mating surface; 3. Crossbeam; 31. Second base plate; 32. Second side plate; 33. Second retaining strip; 34. Second receiving area; 4. Connecting rod; 41. Long rod; 42. Bolt post; 43. Nut; 5. Steel mesh; 51. Auxiliary pipe; 52. Steel mesh; 53. Mesh fabric. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0018] Please see Figure 1-10 The present invention provides the following technical solution: Example 1, see Figure 1-6A modular steel structure module for building construction includes two sets of steel mesh 5, four columns 1, four sets of crossbeams 3, eight sets of thermal break 2, and four sets of connecting rods 4; the two sets of steel mesh 5 are symmetrically arranged, and the plane of symmetry of the two sets of steel mesh 5 is the central plane of the module; the four columns 1 are divided into two groups, one group of columns 1 is fixedly connected to one group of steel mesh 5, and the other group of columns 1 is fixedly connected to the other group of steel mesh 5, and the two groups of columns 1 are symmetrically arranged along the central plane. Each column 1 has a first base plate 11, two sets of first side plates 12, and two sets of... The first retaining bar 13 and two sets of first side plates 12 are respectively set on both ends of the first base plate 11. The first retaining bar 13 is set on the side of the first side plate 12 away from the first base plate 11. The two sets of first retaining bars 13, the two sets of first side plates 12 and the first base plate 11 form a semi-enclosed first receiving area 14. The opening direction of the first receiving area 14 is set towards the central plane. The crossbeam 3 is set between the two sets of steel mesh 5. The crossbeam 3 is set perpendicular to the steel mesh 5. The crossbeam 3 is set between the two sets of symmetrical columns 1. The thermal break 2 is set in the first receiving area. On one side of the opening of the placement area 14, the broken bridge 2 has a horizontal bonding piece 21 and two sets of vertical bonding pieces 23. The two sets of vertical bonding pieces 23 are respectively disposed at the top and bottom of the horizontal bonding piece 21. The horizontal bonding piece 21 and the two sets of vertical bonding pieces 23 are bonded to the inner wall of the crossbeam 3. The bonding parts of the horizontal bonding piece 21, the two sets of vertical bonding pieces 23 and the crossbeam 3 form an overlapping area 26. A connecting rod through hole 22 is opened on one side of the overlapping area 26. The connecting rod through hole 22 is opened on the surface of the horizontal bonding piece 21 and penetrates the horizontal bonding piece 21. The composite piece 21 and the crossbeam 3 are formed. Each vertically fitting piece 23 has a snap-fit ​​groove 24 on the side near the first retaining strip 13, the snap-fit ​​groove 24 being shaped to fit the first retaining strip 13. Each vertically fitting piece 23 has a snap-fit ​​area 25 on the side away from the overlapping area 26. Two sets of snap-fit ​​grooves 24 define the snap-fit ​​area 25, which is located inside the first base plate 11. The thermal break 2 is integrally formed and uses thermal insulation material. The connecting rod 4 is perpendicular to the crossbeam 3, and each end of the connecting rod 4 is fixed to a set of thermal break 2 and a set of crossbeam 3. The vertically fitting piece 23 has two sets of mounting surfaces 28 near the first receiving area 14, and the mounting surfaces 28 are arc-shaped. The thermal conductivity of the thermal insulation material used in the thermal break 2 is less than 1. The thermal insulation material can be plastic, graphite fiber, etc.

[0019] Heat transfer in the wall is usually achieved through the steel frame. Since the steel frame itself has good thermal conductivity, it is necessary to use a thermal break 2 to isolate the heat transfer between the column 1 and the beam 3, thereby improving the heat insulation effect of the modular wall. The thermal break 2 is inserted into the first clip 13 of the column 1 through the snap-fit ​​groove 24. The horizontal bonding piece 21 and the second base plate 31 are initially fixed with screws, and then fixed again with the connecting rod 4 to prevent the thermal break 2 from shifting during installation and improve the installation accuracy.

[0020] See Figure 7-9The crossbeam 3 has a second base plate 31, two sets of second side plates 32, and two sets of second retaining strips 33. The two sets of second side plates 32 are respectively located on both ends of the second base plate 31, and the second retaining strips 33 are located on the side of the second side plates 32 away from the second base plate 31. The two sets of second retaining strips 33, the two sets of second side plates 32, and the second base plate 31 form a semi-enclosed second receiving area 34, with the opening of the second receiving area 34 facing the connecting rod 4. The connecting rod 4 has a long rod 41, two sets of bolt posts 42, and four sets of nuts 43. The long rod 41 is a cylindrical structure, and the two sets of bolt posts 42 are respectively located on both ends of the long rod 41. The two sets of nuts 43 are movably connected to the outer wall of any bolt post 42. The inner diameter of the connecting rod through hole 22 is larger than the outer diameter of the bolt post 42. The column 1 is integrally formed, and the crossbeam 3 is integrally formed. Two sets of nuts 43 are provided on the bolted column 42. One set of nuts 43 is located on the side of the second base plate 31 away from the long rod 41, and the other set of nuts 43 is located on the side of the horizontal fitting piece 21 near the long rod 41. The steel mesh 5 has multiple sets of auxiliary pipes 51 and steel mesh 52. The multiple sets of auxiliary pipes 51 are fixedly connected to the column 1, and the steel mesh 52 is fixedly connected to the multiple sets of auxiliary pipes 51. A mesh fabric 53 is provided on the side of the steel mesh 5 near the column 1. The mesh fabric 53 is made of a moisture-retaining material.

[0021] If the axis of the connecting rod 4 is along its length, the broken bridge 2 and the crossbeam 3 at both ends are fixed by four sets of nuts 43, thereby limiting the module length. During use, the two sets of connecting rods 4 on the same crossbeam 3 and the crossbeams 3 at both ends of the connecting rod 4 form a material-containing area. An insulation layer is placed into this area, and the width of the insulation layer is limited by the spacing between the two sets of connecting rods 4. This width can be preset according to customer or building standards. For example, if the customer requires not only thermal insulation but also sound insulation, a sound insulation layer can be placed into the material-containing area. Presetting the width improves the product's applicability. During construction, after the concrete is poured, two sets of mesh fabric 53 can slow down the internal solidification speed of the concrete, preventing uneven wall strength caused by excessively rapid concrete curing.

[0022] Example 2, see Figure 10 Compared with Embodiment 1, the broken bridge 2 also has a connecting piece 27, which is disposed between two sets of vertically fitting pieces 23, and the connecting piece 27 is fitted with the first side plate 12 on the side away from the long rod 41.

[0023] By using screws to fix the connecting piece 27, which is attached to the first side plate 12, the slippage of the broken bridge 2, the crossbeam 3, and the connecting rod 4 during use or transportation can be prevented, thereby improving the stability of the product.

[0024] Example 3: The specific usage method of a modular steel structure module for building according to Example 1 is as follows: First, place an insulation layer in the material-containing area; Secondly, lay wooden boards on the side of the two sets of steel mesh 5 away from the connecting rod 4, and fix the wooden boards to the steel mesh 5; Then, concrete was poured into both sides of the material storage area; Finally, the concrete hardens, completing the wall construction.

[0025] Construction efficiency is improved by using modular steel structure modules.

[0026] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A modular steel building construction module, characterized by: include: Two sets of steel mesh (5) are arranged symmetrically, and the plane of symmetry of the two sets of steel mesh (5) is the center plane of the module; Multiple columns (1) are arranged in two groups. One group of columns (1) is fixedly connected to one group of steel mesh (5), and the other group of columns (1) is fixedly connected to the other group of steel mesh (5). The two groups of columns (1) are symmetrically arranged along the central plane. Each column (1) has a first base plate (11), two groups of first side plates (12) and two groups of first clips (13). The two groups of first side plates (12) are respectively arranged on both ends of the first base plate (11). The first clips (13) are arranged on the side of the first side plate (12) away from the first base plate (11). The two groups of first clips (13), the two groups of first side plates (12) and the first base plate (11) form a semi-enclosed first accommodating area (14). The opening direction of the first accommodating area (14) is set towards the central plane. Multiple sets of crossbeams (3) are arranged between two sets of steel mesh (5), the crossbeams (3) are arranged perpendicular to the steel mesh (5), and the crossbeams (3) are arranged between two symmetrical sets of columns (1); Multiple sets of broken bridges (2) are provided on one side of the opening of the first accommodating area (14). Each broken bridge (2) has a horizontal bonding piece (21) and two sets of vertical bonding pieces (23). The two sets of vertical bonding pieces (23) are respectively provided at the top and bottom of the horizontal bonding piece (21). The horizontal bonding piece (21) and the two sets of vertical bonding pieces (23) are bonded to the inner wall of the crossbeam (3). The bonding parts of the horizontal bonding piece (21) and the two sets of vertical bonding pieces (23) with the crossbeam (3) form an overlapping area (26). A connecting rod through hole (22) is provided on one side of the overlapping area (26). 2) The horizontal bonding piece (21) is formed on the surface of the horizontal bonding piece (21), and the connecting rod through hole (22) is formed through the horizontal bonding piece (21) and the crossbeam (3). Each of the vertical bonding pieces (23) has a snap-fit ​​groove (24) on the side near the first clip (13). The snap-fit ​​groove (24) is adapted to the shape of the first clip (13). Each of the vertical bonding pieces (23) has a snap-fit ​​area (25) on the side away from the overlapping area (26). The two sets of snap-fit ​​grooves (24) define the snap-fit ​​area (25). The snap-fit ​​area (25) is placed inside the first base plate (11). The broken bridge (2) is integrally formed. The broken bridge (2) is made of heat insulation material. Multiple sets of connecting rods (4) are arranged perpendicularly to the crossbeam (3), and a set of the broken bridge (2) and a set of the crossbeam (3) are fixed at both ends of the connecting rods (4).

2. The modular steel building construction module of claim 1, wherein: The crossbeam (3) has a second base plate (31), two sets of second side plates (32) and two sets of second clips (33). The two sets of second side plates (32) are respectively arranged on both ends of the second base plate (31). The second clips (33) are arranged on the side of the second side plate (32) away from the second base plate (31). The two sets of second clips (33), the two sets of second side plates (32) and the second base plate (31) form a semi-enclosed second accommodating area (34). The opening direction of the second accommodating area (34) is set towards the connecting rod (4).

3. A modular steel structure module for building construction according to claim 1, characterized in that: The vertical bonding piece (23) has two sets of mounting mating surfaces (28) at one end near the first receiving area (14), and the mounting mating surfaces (28) are arc-shaped structures.

4. The modular steel building construction module of claim 1, wherein: The thermal conductivity of the insulation material used in the broken bridge (2) is less than 1.

5. The modular steel building construction module of claim 2, wherein: The connecting rod (4) has a long rod (41), two sets of bolt posts (42) and multiple sets of nuts (43). The long rod (41) is a cylindrical structure. The two sets of bolt posts (42) are respectively set on both ends of the long rod (41). At least two nuts (43) are movably connected to the outer wall of any bolt post (42).

6. The modular steel building construction module of claim 5, wherein: The inner diameter of the connecting rod through hole (22) is larger than the outer diameter of the bolt column (42). The column (1) is integrally formed and the crossbeam (3) is integrally formed.

7. The modular steel building construction module of claim 5, wherein: At least one of the nuts (43) is disposed on the side of the second base plate (31) away from the long rod (41), and at least one of the nuts (43) is disposed on the side of the horizontal bonding piece (21) close to the long rod (41).

8. The modular steel building construction module of claim 1, wherein: The steel plate mesh (5) has multiple sets of auxiliary pipes (51) and steel mesh (52). The multiple sets of auxiliary pipes (51) are fixedly connected to the column (1), and the steel mesh (52) is fixedly connected to the multiple sets of auxiliary pipes (51).

9. The modular steel building construction module of claim 1, wherein: The steel plate mesh (5) is provided with a mesh cloth (53) on the side near the column (1), and the mesh cloth (53) is made of a moisture-retaining material.

10. The modular steel building construction module of claim 7, wherein: The broken bridge (2) also has a connecting piece (27) which is disposed between two sets of vertical bonding pieces (23) and is bonded to the first side plate (12) on the side away from the long rod (41).

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