High-rise steel structure module building

Abstract

The embodiment of the invention provides a high-rise steel structure module building. The high-rise steel structure module building comprises an energy dissipation shear wall, a steel structure module body, a connecting assembly and a plurality of steel structure module box bodies. The multiple steel structure module box bodies are stacked to form a steel structure module body, and the energy dissipation shear wall is arranged on the steel structure module body. Every two adjacent steel structure module box bodies are fixedly connected through a connecting assembly. The energy dissipation shear wall comprises a plurality of sub-wall bodies. The multiple sub-walls are continuously arranged from top to bottom, and every two adjacent sub-walls are rigidly connected through a connecting assembly. And each sub-wall body in the plurality of sub-wall bodies comprises a steel plate and a side column, and the steel plates and the side columns are connected with the steel structure module box body. According to the embodiment of the invention, the two adjacent sub-walls and the steel structure module box body are vertically connected through the connecting assemblies so as to ensure a continuous force transmission path, and under the combined action of the steel plates and the side columns, the overall lateral stiffness and energy consumption performance of the high-rise steel structure module are improved, and the structural height is increased.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure module residential buildings, in particular to high-rise steel structure module buildings. Background Art

[0002] Modular buildings have many advantages, such as standardized design, industrialized production, prefabricated construction, and digital management. They are currently the most industrialized intelligent and green construction methods. Especially in new energy facilities, the application of modular structures is growing rapidly, mainly in wind farms, energy management centers for solar photovoltaic systems, and energy storage systems. Modular structures can speed up on-site installation, reduce construction costs, and improve overall efficiency through prefabricated components and standardized designs. For example, in energy storage systems, modular steel structures are used to facilitate phased installation and expansion, enhancing the flexibility and stability of energy storage systems.

[0003] Compared with traditional construction methods, modular construction not only improves building quality and construction efficiency, but also greatly reduces resource consumption and environmental pollution.

[0004] In order to enhance the lateral stiffness of the steel structure module box, the steel structure stacking box system in the existing modular building usually adopts the installation method of ordinary support, but this method is difficult to meet the overall lateral stiffness requirements of the steel structure module building and has insufficient energy dissipation capacity. In addition, the steel structure stacking box system in the steel structure module building residence in the earthquake-resistant area is applicable to a low height (less than 35m) and the force transmission path between the steel structure boxes is discontinuous. Summary of the invention

[0005] The embodiment of the present invention provides a high-rise steel structure modular building, aiming to solve the problems of discontinuous force transmission path between steel structure module boxes, poor overall lateral stiffness, insufficient energy dissipation capacity and low applicable structure height in the prior art.

[0006] An embodiment of the present invention provides a high-rise steel structure module building, comprising an energy-absorbing shear wall, a steel structure module body, a connection assembly and a plurality of steel structure module boxes; the plurality of steel structure module boxes are stacked to form the steel structure module body, and the energy-absorbing shear wall is arranged on the steel structure module body; two adjacent steel structure module boxes are fixedly connected by the connection assembly; the energy-absorbing shear wall comprises a plurality of sub-walls; the plurality of sub-walls are continuously arranged from top to bottom and two adjacent sub-walls are rigidly connected by the connection assembly; each of the plurality of sub-walls comprises a steel plate and a side column, and the steel plate and the side column are connected to the steel structure module box.

[0007] In some embodiments, the steel structure module box includes a top beam, a bottom beam and columns; the top beam is fixedly connected to the top of the bottom beam through the columns; two adjacent columns in the vertical direction are fixedly connected through the connecting assembly; one end of the side column is fixedly connected to the top beam, and the other end is fixedly connected to the bottom beam.

[0008] In some embodiments, the sub-wall further includes a plurality of out-of-plane restraint members and a plurality of fish plates; the plurality of out-of-plane restraint members are parallel to each other and fixedly connected to one side surface of the steel plate at even intervals; The plurality of fish plates include a first fish plate, a second fish plate and a third fish plate. The top end of the steel plate is fixedly connected to the top beam via the first fish plate, the bottom end of the steel plate is fixedly connected to the bottom beam via the second fish plate, and the left end and the right end of the steel plate are both fixedly connected to the side column via the third fish plate.

[0009] In some embodiments, the connecting component includes a corner piece box and a plug-in; the plug-in is arranged inside the corner piece box; the corner piece box is arranged inside two adjacent columns in the vertical direction, and inside two adjacent side columns in the vertical direction.

[0010] In some embodiments, the corner fitting box includes an upper corner fitting box, a lower corner fitting box and a connecting plate; the upper corner fitting box is arranged at the intersection of the bottom beam and the column, and the lower corner fitting box is arranged at the intersection of the top beam and the column; the connecting plate is arranged between the upper corner fitting box and the lower corner fitting box to connect the left and right steel structure module boxes; a slurry flow hole is arranged in the middle of the connecting plate.

[0011] In some embodiments, a first opening is provided at the bottom of the upper corner piece box, and a slurry outlet hole is provided at a position adjacent to the top of the upper corner piece box; the upper corner piece box is also provided at the junction of the bottom beam and the side column.

[0012] In some embodiments, a second opening is provided at the top of the lower corner piece box, the first opening is opposite to the second opening, and the plug-in is respectively adapted to the first opening and the second opening; the lower corner piece box is also provided at the junction of the top beam and the side column; a grouting hole is provided at a position adjacent to the bottom of the lower corner piece box.

[0013] In some embodiments, the plug-in includes an upper plug-in and a lower plug-in; the upper plug-in is arranged inside the upper corner piece box, and the upper plug-in is fixedly connected to the first end face of the connecting plate; the lower plug-in is arranged inside the lower corner piece box, and the lower plug-in is fixedly connected to the second end face of the connecting plate; the first end face of the connecting plate is the end face of the connecting plate facing the upper plug-in, and the second end face of the connecting plate is the end face of the connecting plate facing the lower plug-in.

[0014] In some embodiments, the upper plug-in includes a first tensile member and a first shear member; the first tensile member is disposed on a side wall of the first shear member; and a first segmented channel is disposed inside the first shear member.

[0015] In some embodiments, the lower plug-in includes a second tensile member and a second shear member; the second tensile member is arranged on the side wall of the second shear member; a second segmented channel is arranged inside the second shear member; the second segmented channel and the first segmented channel are both aligned with the slurry hole.

[0016] The embodiment of the present invention provides a high-rise steel structure module building, which includes an energy-absorbing shear wall, a steel structure module body, a connection assembly, and a plurality of steel structure module boxes; the plurality of steel structure module boxes are stacked to form the steel structure module body, and the energy-absorbing shear wall is arranged on the steel structure module body; two adjacent steel structure module boxes are fixedly connected by the connection assembly; the energy-absorbing shear wall includes a plurality of sub-walls; the plurality of sub-walls are continuously arranged from top to bottom and two adjacent sub-walls are rigidly connected by the connection assembly; each of the plurality of sub-walls includes a steel plate and a side column, and the steel plate and the side column are connected to the steel structure module box. The embodiment of the present invention not only vertically connects two adjacent sub-walls and the steel structure module box through the connection assembly to ensure a continuous force transmission path between the steel structure module boxes, but also improves the overall lateral stiffness and energy absorption capacity of the high-rise steel structure module under the joint action of the steel plate and the side column, thereby achieving an increase in the structural height. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of the front structure of an energy-absorbing shear wall in a high-rise steel structure module building provided by an embodiment of the present invention, which is arranged on one side of the center of a steel structure module box; Figure 2 A schematic diagram of the front structure of a high-rise steel structure module building provided by an embodiment of the present invention, in which a sub-wall is arranged on one side of the center of a steel structure module box; Figure 3 A schematic diagram of the front structure of a high-rise steel structure module building provided by an embodiment of the present invention in which the energy-absorbing shear wall is fully arranged on one side of the steel structure module box; Figure 4 A schematic diagram of the front structure of a high-rise steel structure module building provided by an embodiment of the present invention in which a sub-wall is fully arranged on one side of a steel structure module box; Figure 5 A schematic diagram of the front structure of a connection assembly in a high-rise steel structure modular building provided by an embodiment of the present invention; Figure 6 A schematic diagram of the structure of a plug-in unit in a high-rise steel structure modular building provided by an embodiment of the present invention; Figure 7 A schematic top view of the structure of a corner box in a high-rise steel structure modular building provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0020] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0021] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0022] It should be further understood that the term "and / or" used in the present description and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0023] The high-rise steel structure modular building in the embodiment of the present application can be widely used not only in wind farms, energy management centers of solar photovoltaic systems and energy storage systems, but also in residential buildings in earthquake-resistant areas.

[0024] See also Figures 1 to 7 , Figure 1 A schematic diagram of the front structure of an energy-absorbing shear wall in a high-rise steel structure module building provided by an embodiment of the present invention, which is arranged on one side of the center of a steel structure module box; Figure 2 A schematic diagram of the front structure of a high-rise steel structure module building provided by an embodiment of the present invention, in which a sub-wall is arranged on one side of the center of a steel structure module box; Figure 3 A schematic diagram of the front structure of a high-rise steel structure module building provided by an embodiment of the present invention in which the energy-absorbing shear wall is fully arranged on one side of the steel structure module box; Figure 4 A schematic diagram of the front structure of a high-rise steel structure module building provided by an embodiment of the present invention in which a sub-wall is fully arranged on one side of a steel structure module box; Figure 5 A schematic diagram of the front structure of a connection assembly in a high-rise steel structure modular building provided by an embodiment of the present invention; Figure 6 A schematic diagram of the structure of a plug-in unit in a high-rise steel structure modular building provided by an embodiment of the present invention; Figure 7 A schematic top view of the structure of a corner box in a high-rise steel structure modular building provided by an embodiment of the present invention.

[0025] See again Figures 1 to 7 The high-rise steel structure module building provided by the embodiment of the present invention comprises an energy-absorbing shear wall 100, a steel structure module body 200, a connection assembly 300 and a plurality of steel structure module boxes 400; the plurality of steel structure module boxes 400 are stacked to form the steel structure module body 200, the energy-absorbing shear wall 100 is arranged on the steel structure module body 200; two adjacent steel structure module boxes 400 are fixedly connected by the connection assembly 300; The energy-absorbing shear wall 100 includes a plurality of sub-walls 110; the plurality of sub-walls 110 are arranged continuously from top to bottom and two adjacent sub-walls 110 are rigidly connected via the connecting assembly 300; each of the plurality of sub-walls 110 includes a steel plate 111 and a side column 112, and the steel plate 111 and the side column 112 are connected to the steel structure module box 400.

[0026] In this embodiment, a plurality of steel structure module boxes 400 are stacked to form a steel structure module body 200, and an energy-absorbing shear wall 100 is arranged on one side of the steel structure module body 200 or symmetrically arranged on both sides of the steel structure module body 200. Specifically, the energy-absorbing shear wall 100 is composed of a plurality of sub-walls 110, and each sub-wall 110 is continuously arranged on each steel structure module box 400 from top to bottom. Among them, the sub-wall 110 can be arranged in the center of the steel structure module box 400, or can be arranged on the steel structure module box 400 in full span. The arrangement mode of the energy-absorbing shear wall 100 is selected according to the demand for the lateral stiffness of the steel structure module body 200. When the lateral stiffness of the steel structure module body 200 is insufficient, the energy-absorbing shear wall 100 can be arranged in full span on one side or both sides of the steel structure module box 400 to overcome the insufficient lateral stiffness of the steel structure module body 200.

[0027] Each sub-wall 110 includes a steel plate 111 and a side column 112. The side column 112 is made of square steel tube or H-shaped steel. The number of steel plates 111 and side columns 112 is selected according to the setting requirements. Through the connection between the steel plate 111 and the steel structure module box 400, the energy-absorbing shear wall 100 is provided with a large lateral stiffness and yields energy under earthquake action; at the same time, the adjacent side columns 112 on the upper and lower floors are fixedly connected by the connection assembly 300, which plays a role in dispersing the tension of the steel structure module, effectively reducing the tension demand in the node area of ​​the high-rise steel structure module, and realizing the increase of the structural height.

[0028] Different from the connection method of the module structure nodes in the prior art, which mostly adopts bolts or tie rod nodes, the connection method of the side columns 112 in the two adjacent layers of sub-walls 110 in the vertical direction in the embodiment of the present application adopts grouting nodes. Whether the connection method of bolts or tie rod nodes is adopted, it will lead to the problems of complex on-site construction, low connection strength and poor structural integrity. The connection method of grouting nodes adopted in the embodiment of the present application has the advantages of high strength, and the calculation assumes that it is rigidly connected, and the structural integrity is strong. It can overcome the shortcomings of the connection method of the module structure nodes in the prior art that adopts bolts or tie rod nodes, and realize the construction of high-rise steel structure module buildings in earthquake areas.

[0029] In addition, by fixing the side columns 112 in two adjacent sub-walls 110 in the vertical direction and the columns of the steel structure module box 400 through the connection component 300, on the one hand, the integrity and rigidity of the high-rise steel structure module are increased, and the external load can be more efficiently transmitted to the vertically continuous energy-absorbing shear wall 100, thereby increasing the energy absorption capacity of the overall building structure; on the other hand, the rigidity and rapid connection of the high-rise steel structure module building are achieved, thereby improving the construction efficiency of the steel modular building, and having a strong value for promotion and application.

[0030] In one embodiment, if Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, the steel structure module box 400 includes a top beam 410, a bottom beam 420 and a column 430; the top beam 410 is fixedly connected to the top of the bottom beam 420 through the column 430; two adjacent columns 430 in the vertical direction are fixedly connected through the connecting assembly 300; one end of the side column 112 is fixedly connected to the top beam 410, and the other end is fixedly connected to the bottom beam 420.

[0031] In this embodiment, each steel structure module box 400 is surrounded by a plurality of top beams 410, a plurality of bottom beams 420, and a plurality of columns 430. A plurality of steel structure module boxes 400 are stacked to form a steel structure module body 200, wherein the steel structure module boxes 400 in the horizontal direction are welded and connected, and the steel structure module boxes 400 in the vertical direction are fixedly connected by a connecting assembly 300. Specifically, the columns 430 of two adjacent steel structure module boxes 400 in the vertical direction are fixedly connected by a connecting assembly 300.

[0032] The steel structure module boxes 400 in the horizontal direction are fixedly connected by welding. When the main building is subjected to horizontal external forces such as wind loads and earthquakes, the steel structure module boxes 400 can work together to resist horizontal deformation, so as to increase the structural rigidity of the steel structure module body 200 in the horizontal direction, thereby improving the lateral force resistance of the entire steel structure module body 200. In the vertical direction, the columns 430 of the adjacent steel structure module boxes 400 are fixedly connected by the connection assembly 300, which ensures the vertical continuity of the energy-absorbing shear wall 100 and effectively increases the integrity and rigidity of the high-rise steel structure module. When subjected to external loads in the vertical direction, this part of the external load can be effectively transferred from the upper steel structure module box 400 to the lower steel structure module box 400 through the connection assembly 300, so that the external load can be more efficiently transferred to the vertically continuous energy-absorbing shear wall 100, thereby increasing the overall structural energy absorption capacity.

[0033] In addition, the upper end of the side column 112 is vertically welded to the top beam 410 in the steel structure module box 400, and the lower end of the side column 112 is vertically welded to the bottom beam 420 in the steel structure module box 400. The fixed connection between the side column 112 and the steel structure module box 400 effectively disperses the tensile force of the steel structure module, effectively reduces the tensile force demand in the node area of ​​the high-rise steel structure module, and realizes the improvement of the structural height.

[0034] In one embodiment, if Figure 1 , Figure 2 , Figure 3 as well as Figure 4As shown, the sub-wall 110 further includes a plurality of out-of-plane restraint members 113 and a plurality of fish plates 114; the plurality of out-of-plane restraint members 113 are parallel to each other and fixedly connected to one side surface of the steel plate 111 at even intervals; The plurality of fish plates 114 include a first fish plate, a second fish plate and a third fish plate. The top end of the steel plate 111 is fixedly connected to the top beam 410 via the first fish plate, the bottom end of the steel plate 111 is fixedly connected to the bottom beam 420 via the second fish plate, and the left end and the right end of the steel plate 111 are fixedly connected to the side column 112 via the third fish plate.

[0035] In this embodiment, a plurality of out-of-plane restraint members 113 are fixedly connected to the surface of the same side of the steel plate 111 by bolts, wherein the plurality of out-of-plane restraint members 113 are parallel to each other and evenly spaced. When the building structure is subjected to lateral force (such as horizontal force generated by earthquake action or strong wind load), the plurality of out-of-plane restraint members 113 can restrain the out-of-plane deformation of the steel plate 111, and prevent the steel plate 111 from reducing its bearing capacity and stiffness due to buckling, thereby improving the lateral stiffness, stability and energy dissipation capacity of the entire energy-absorbing shear wall 100 and the building structure.

[0036] One side of the first fishplate is welded to the top beam 410, and the other side is fixedly connected to the top end of the steel plate 111 by bolts; one side of the second fishplate is welded to the bottom beam 420, and the other side is fixedly connected to the bottom end of the steel plate 111 by bolts; one side of the third fishplate is welded to the side column 112, and the other side is fixedly connected to the left or right end of the steel plate 111 by bolts.

[0037] Specifically, in one embodiment, Figure 1 as well as Figure 2 As shown, when the sub-wall 110 is arranged on one side of the center of the steel structure module box 400 or symmetrically arranged on both sides of the center of the steel structure module box 400, each sub-wall 110 includes at least one steel plate 111, two side columns 112, four fish plates 114 and a plurality of out-of-plane restraint members 113. Among them, the steel plate 111 is arranged in the center of the steel structure module box 400, the two side columns 112 are arranged at the left and right ends of the steel plate 111 respectively, the upper end of the steel plate 111 is fixedly connected to the top beam 410 of the steel structure module box 400 through the first fish plate, the lower end of the steel plate 111 is fixedly connected to the bottom beam 420 of the steel structure module box 400 through the second fish plate, and the left and right ends of the steel plate 111 are fixedly connected to the side columns 112 through the third fish plate. A plurality of out-of-plane restraint members 113 are fixedly connected to the surface of the same side of the single steel plate 111 by means of bolts, wherein the plurality of out-of-plane restraint members 113 are parallel to each other and evenly spaced.

[0038] In another embodiment, if Figure 3 as well as Figure 4 As shown, when the sub-wall 110 is fully spanned on one side of the steel structure module box 400 or symmetrically fully spanned on both sides of the steel structure module box 400, each sub-wall 110 includes at least two steel plates 111, one side column 112, eight fish plates 114 and a plurality of out-of-plane restraint members 113. Among them, the side column 112 is arranged in the middle of the top beam 410 and the bottom beam 420 of the steel structure module box 400, the top end of the side column 112 is fixedly connected to the top beam 410, the bottom end of the side column 112 is fixedly connected to the bottom beam 420, and the area formed between the side column 112 and the column 430 of the steel structure module box 400 in the same plane is respectively the first installation area and the second installation area. The two steel plates 111 are fully spread in the first installation area and the second installation area.

[0039] When the first installation area is installed, the upper end of the steel plate 111 is fixedly connected to the top beam 410 of the steel structure module box 400 through the first fish plate, the lower end of the steel plate 111 is fixedly connected to the bottom beam 420 of the steel structure module box 400 through the second fish plate, the left end of the steel plate 111 is fixedly connected to the column 430 of the steel structure module box 400 through the third fish plate, and the right end of the steel plate 111 is fixedly connected to the side column 112 through the third fish plate. When the second installation area is installed, the upper end of the steel plate 111 is fixedly connected to the top beam 410 of the steel structure module box 400 through the first fish plate, the lower end of the steel plate 111 is fixedly connected to the bottom beam 420 of the steel structure module box 400 through the second fish plate, the left end of the steel plate 111 is fixedly connected to the side column 112 through the third fish plate, and the right end of the steel plate 111 is fixedly connected to the column 430 of the steel structure module box 400 through the third fish plate. That is, the steel plate 111 in the first installation area and the steel plate 111 in the second installation area are connected to the same side column 112 .

[0040] A plurality of out-of-plane restraint members 113 are fixedly connected to the surfaces of the same side of the two steel plates 111 by means of bolts, wherein the plurality of out-of-plane restraint members 113 are parallel to each other and evenly spaced.

[0041] It should be noted that the present application does not limit the number of steel plates 111, side columns 112 and fish plates 114. The numbers involved in the embodiments are for illustration only. During specific implementation, the numbers of steel plates 111, side columns 112 and fish plates 114 can be set according to actual needs.

[0042] In one embodiment, if Figure 5 as well as Figure 7As shown, the connection component 300 includes a corner piece box 310 and a plug-in 320; the plug-in 320 is arranged inside the corner piece box 310; the corner piece box 310 is arranged inside two adjacent columns 430 in the vertical direction, and inside two adjacent side columns 112 in the vertical direction.

[0043] Specifically, the corner box 310 includes an upper corner box 311, a lower corner box 312 and a connecting plate 313; the upper corner box 311 is arranged at the intersection of the bottom beam 420 and the column 430, and the lower corner box 312 is arranged at the intersection of the top beam 410 and the column 430; the connecting plate 313 is arranged between the upper corner box 311 and the lower corner box 312 to connect the left and right steel structure module boxes 400; a slurry flow hole is arranged in the middle of the connecting plate 313.

[0044] In this embodiment, there are a plurality of corner fitting boxes 310 and plug-ins 320, wherein the number of plug-ins 320 is the same as the number of corner fitting boxes 310. The corner fitting box 310 is disposed inside two vertically adjacent columns 430 and side columns 112, and is used to connect two vertically adjacent columns 430 and side columns 112. The plug-ins 320 are built inside the corner fitting box 310 to enhance the connection function of the corner fitting box 310.

[0045] Among them, taking the steel structure module body 200 formed by three layers of steel structure module boxes 400 stacked and arranged as an example for explanation, it is assumed that the bottom layer of the steel structure module box 400 in the steel structure module body 200 is the first layer, and the steel structure module box 400 adjacent to the first layer in the vertical direction is the second layer, and so on, the highest layer of the steel structure module body 200 is the third layer. The bottom of the column 430 of the third-layer steel structure module box 400 (i.e., the intersection of the bottom beam 420 and the column 430) is fixedly connected to the top of the column 430 of the second-layer steel structure module box 400 (i.e., the intersection of the top beam 410 and the column 430) through the connecting component 300, and the bottom of the column 430 of the second-layer steel structure module box 400 (i.e., the intersection of the bottom beam 420 and the column 430) is fixedly connected to the top of the column 430 of the first-layer steel structure module box 400 (i.e., the intersection of the top beam 410 and the column 430) through the connecting component 300.

[0046] Specifically, the upper corner box 311 is arranged inside the column 430 at the intersection of the column 430 of the third-layer steel structure module box 400 and the bottom beam 420, the lower corner box 312 is arranged inside the column 430 at the intersection of the column 430 of the second-layer steel structure module box 400 and the top beam 410, and the connecting plate 313 is arranged between the column 430 of the third-layer steel structure module box 400 and the column 430 of the second-layer steel structure module box 400, so as to connect the left and right steel structure module boxes 400. Similarly, the upper corner box 311 is arranged inside the column 430 where the column 430 of the second-layer steel structure module box 400 and the bottom beam 420 intersect, the lower corner box 312 is arranged inside the column 430 where the column 430 of the first-layer steel structure module box 400 and the top beam 410 intersect, and the connecting plate 313 is arranged between the column 430 of the second-layer steel structure module box 400 and the column 430 of the first-layer steel structure module box 400, so as to connect the left and right steel structure module boxes 400. The setting method of the corner box 310 when it is arranged inside two adjacent side columns 112 in the vertical direction is the same as that of the corner box 310 when it is arranged inside two adjacent columns 430 in the vertical direction, which will not be repeated here.

[0047] The upper corner box 311 is arranged at the junction of the bottom beam 420 and the column 430, the lower corner box 312 is arranged at the junction of the top beam 410 and the column 430, and the connecting plate 313 connects the left and right steel structure module boxes 400. This arrangement forms a continuous force transmission path. Under the action of vertical load, the load is transmitted from the top beam 410 to the bottom beam 420 through the lower corner box 312, the connecting plate 313, and the upper corner box 311, ensuring the smooth transmission of the external load at the junction of the beam and the column, and avoiding the interruption of force transmission. In addition, the slurry flow hole in the middle of the connecting plate 313 allows the slurry to flow during the construction process of pouring high-strength grouting materials, further enhancing the bonding force between the connecting assembly 300 and the column 430 and the side column 112, and improving the structural integrity and stability of the steel structure module body 200.

[0048] In one embodiment, a first opening is provided at the bottom of the upper corner box 311, and a slurry outlet hole is provided near the top of the upper corner box 311; the upper corner box 311 is also provided at the junction of the bottom beam 420 and the side column 112.

[0049] A second opening is provided at the top of the lower corner piece box 312, the first opening is opposite to the second opening, and the plug-in 320 is respectively adapted to the first opening and the second opening; the lower corner piece box 312 is also provided at the junction of the top beam 410 and the side column 112; a grouting hole is provided near the bottom of the lower corner piece box 312.

[0050] In this embodiment, the first opening (not shown) at the bottom of the upper corner box 311, the second opening (not shown) at the top of the lower corner box 312, and the grouting holes (not shown) on the connecting plate 313 overlap each other, so that the interior of the corner box 310 is vertically connected. The plug 320 is adapted to the first opening and the second opening, so that when the high-strength grouting material is filled into the interior of the corner box 310, the high-strength grouting material can flow smoothly between the lower corner box 312 and the upper corner box 311.

[0051] In one embodiment, if Figure 5 as well as Figure 6 As shown, the plug-in 320 includes an upper plug-in 321 and a lower plug-in 322; the upper plug-in 321 is arranged inside the upper corner piece box 311, and the upper plug-in 321 is fixedly connected to the first end face of the connecting plate 313; the lower plug-in 322 is arranged inside the lower corner piece box 312, and the lower plug-in 322 is fixedly connected to the second end face of the connecting plate 313; the first end face of the connecting plate 313 is the end face of the connecting plate 313 facing the upper plug-in 321, and the second end face of the connecting plate 313 is the end face of the connecting plate 313 facing the lower plug-in 322.

[0052] In this embodiment, the upper plug 321 is arranged inside the upper corner box 311 and fixedly connected to the connecting plate 313, and the lower plug 322 is arranged inside the lower corner box 312 and fixedly connected to the connecting plate 313, so that the corner box 310 and the connecting plate 313 are tightly combined together through the plug 320. When the steel structure module box 400 and the energy dissipation shear wall 100 are subjected to vertical and horizontal loads, the load can be effectively transferred between the corner box 310, the plug 320 and the connecting plate 313, avoiding looseness and deformation of the connection parts, effectively enhancing the lateral stiffness of the steel structure module body 200 and improving the structural height and energy dissipation capacity of the steel structure module.

[0053] In one embodiment, if Figure 6 As shown, the upper plug-in 321 includes a first tensile member 3211 and a first shear member 3212 ; the first tensile member 3211 is arranged on the side wall of the first shear member 3212 ; and a first segmented channel is arranged inside the first shear member 3212 .

[0054] In this embodiment, the synergistic effect of the first tensile member 3211 and the first shear member 3212 can effectively enhance the bearing capacity of the upper plug-in 321. Specifically, when the building structure is subjected to vertical tension (such as under some special structural deformation or external action), the first tensile member 3211 can effectively resist the tension and prevent the connection assembly 300 from being separated or damaged; and under the action of horizontal loads (such as shear force generated by earthquake force or wind load), the first shear member 3212 can resist the shear force and reduce the horizontal displacement of the upper plug-in 321. For example, during an earthquake, the shaking of the building will cause the connection assembly 300 to bear complex tensile and shear combined forces. The first tensile member 3211 and the first shear member 3212 work together to effectively enhance the bearing capacity of the upper plug-in 321, thereby improving the seismic performance of the entire connection assembly 300 and the building structure.

[0055] In one embodiment, if Figure 6 As shown, the lower plug-in 322 includes a second tensile member 3221 and a second shear member 3222; the second tensile member 3221 is arranged on the side wall of the second shear member 3222; a second segmented channel is arranged inside the second shear member 3222; the second segmented channel and the first segmented channel are both aligned with the slurry hole.

[0056] In this embodiment, the lower plug-in 322 includes a second tensile member 3221 and a second shear member 3222. The lower plug-in 322 works in conjunction with the upper plug-in 321 to effectively enhance the tensile strength of the plug-in 320 in the vertical direction and the shear strength in the horizontal direction. When the steel structure module body 200 is subjected to various complex loads (such as vertical gravity, horizontal wind load and earthquake force), under the joint action of the first tensile member 3211 and the first shear member 3212 of the upper plug-in 321 and the second tensile member 3221 and the second shear member 3222 of the lower plug-in 322, the connection between the adjacent columns 430 and the side columns 112 is made more secure, ensuring that the external load is effectively transmitted between the energy-absorbing shear walls 100 in the vertical direction and between the steel structure modules in the vertical direction, which not only improves the stability and safety of the entire building structure, but also enhances the energy-absorbing capacity of the overall structure of the steel structure module body 200.

[0057] The first segmented channel and the second segmented channel are aligned with the grouting holes on the connecting plate 313, so that the high-strength grouting material in the corner piece box 310 can flow in the plug 320. Specifically, when pouring the high-strength grouting material, the high-strength grouting material is poured into the lower corner piece box 312 from the grouting hole (not shown in the figure) provided near the bottom of the lower corner piece box 312. When the high-strength grouting material in the lower corner piece box 312 reaches a certain amount, the grouting is continued so that the grouting liquid can pass through the second segmented channel, the grouting hole and the first segmented channel in sequence and then smoothly enter the upper corner piece box 311. The grouting is continued again until the grouting liquid flows out from the grouting hole (not shown in the figure) provided near the top of the upper corner piece box 311, completing the pouring process of the high-strength grouting material.

[0058] The second segmented channel and the first segmented channel are aligned with the slurry holes, and the channels formed after filling can be filled with high-strength grouting material to form a high-strength grouting material-steel composite section, which effectively increases the tensile and shear mechanical properties of the node area; in addition, the solidified high-strength grouting material slurry can be tightly combined with the shear component of the plug-in 320 to form a composite structure, thereby enhancing the shear performance of the shear component, thereby strengthening the connection function of the entire connection assembly 300.

[0059] An embodiment of the present invention provides a high-rise steel structure module building, which includes an energy-absorbing shear wall 100, a steel structure module body 200, a connection assembly 300 and a plurality of steel structure module boxes 400; the plurality of steel structure module boxes 400 are stacked to form the steel structure module body 200, and the energy-absorbing shear wall 100 is arranged on the steel structure module body 200; two adjacent steel structure module boxes 400 are fixedly connected by the connection assembly 300; the energy-absorbing shear wall 100 includes a plurality of sub-walls 110; the plurality of sub-walls 110 are continuously arranged from top to bottom and two adjacent sub-walls 110 are rigidly connected by the connection assembly 300; each of the plurality of sub-walls 110 includes a steel plate 111 and a side column 112, and the steel plate 111 and the side column 112 are connected to the steel structure module box 400. The embodiment of the present invention not only vertically connects two adjacent sub-walls 110 and the steel structure module box 400 through the connection assembly 300 to ensure a continuous force transmission path between the steel structure module boxes 400, but also, under the joint action of the steel plate 111 and the side column 112, improves the overall lateral stiffness and energy absorption capacity of the high-rise steel structure module, thereby achieving an increase in the structural height.

[0060] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A high-rise steel structure modular building, characterized in that: It comprises an energy-absorbing shear wall, a steel structure module body, a connection assembly and a plurality of steel structure module boxes; the plurality of steel structure module boxes are stacked to form the steel structure module body, the energy-absorbing shear wall is arranged on the steel structure module body; two adjacent steel structure module boxes are fixedly connected by the connection assembly; The energy-absorbing shear wall includes a plurality of sub-walls; the plurality of sub-walls are arranged continuously from top to bottom and two adjacent sub-walls are rigidly connected by the connecting assembly; each of the plurality of sub-walls includes a steel plate and a side column, and the steel plate and the side column are connected to the steel structure module box.

2. The high-rise steel structure modular building according to claim 1, characterized in that: The steel structure module box includes a top beam, a bottom beam and columns; the top beam is fixedly connected to the top of the bottom beam through the columns; two adjacent columns in the vertical direction are fixedly connected through the connecting assembly; one end of the side column is fixedly connected to the top beam, and the other end is fixedly connected to the bottom beam.

3. The high-rise steel structure modular building according to claim 2, characterized in that: The sub-wall also includes a plurality of out-of-plane restraint members and a plurality of fish plates; the plurality of out-of-plane restraint members are parallel to each other and fixedly connected to one side surface of the steel plate at even intervals; The plurality of fish plates include a first fish plate, a second fish plate and a third fish plate. The top end of the steel plate is fixedly connected to the top beam via the first fish plate, the bottom end of the steel plate is fixedly connected to the bottom beam via the second fish plate, and the left end and the right end of the steel plate are both fixedly connected to the side column via the third fish plate.

4. The high-rise steel structure modular building according to claim 2, characterized in that: The connection assembly includes a corner piece box and a plug-in; the plug-in is arranged inside the corner piece box; the corner piece box is arranged inside two adjacent columns in the vertical direction, and inside two adjacent side columns in the vertical direction.

5. The high-rise steel structure modular building according to claim 4, characterized in that: The corner fitting box includes an upper corner fitting box, a lower corner fitting box and a connecting plate; the upper corner fitting box is arranged at the intersection of the bottom beam and the column, and the lower corner fitting box is arranged at the intersection of the top beam and the column; the connecting plate is arranged between the upper corner fitting box and the lower corner fitting box to connect the left and right steel structure module boxes; a slurry flow hole is arranged in the middle of the connecting plate.

6. The high-rise steel structure modular building according to claim 5, characterized in that: The bottom of the upper corner piece box is provided with a first opening, and a slurry outlet hole is provided at a position adjacent to the top of the upper corner piece box; the upper corner piece box is also provided at the junction of the bottom beam and the side column.

7. The high-rise steel structure modular building according to claim 6, characterized in that: A second opening is provided at the top of the lower corner piece box, the first opening is opposite to the second opening, and the plug-in is respectively adapted to the first opening and the second opening; the lower corner piece box is also provided at the junction of the top beam and the side column; a grouting hole is provided at a position adjacent to the bottom of the lower corner piece box.

8. The high-rise steel structure modular building according to claim 7, characterized in that: The plug-in includes an upper plug-in and a lower plug-in; the upper plug-in is arranged inside the upper corner piece box, and the upper plug-in is fixedly connected to the first end surface of the connecting plate; the lower plug-in is arranged inside the lower corner piece box, and the lower plug-in is fixedly connected to the second end surface of the connecting plate; the first end surface of the connecting plate is the end surface of the connecting plate facing the upper plug-in, and the second end surface of the connecting plate is the end surface of the connecting plate facing the lower plug-in.

9. The high-rise steel structure modular building according to claim 8, characterized in that: The upper plug-in unit includes a first tensile member and a first shear member; the first tensile member is arranged on the side wall of the first shear member; and a first segmented channel is arranged inside the first shear member.

10. The high-rise steel structure modular building according to claim 9, characterized in that: The lower plug-in unit includes a second tensile member and a second shear member; the second tensile member is arranged on the side wall of the second shear member; a second segmented channel is arranged inside the second shear member; The second segmented channel and the first segmented channel are both aligned with the slurry flow hole.

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