Industrialized steel structure shock-absorbing housing frame system

Abstract

The present invention discloses an industrialized steel structure shock-absorbing housing frame system, comprising a bottom foundation, a bottom ring beam, a first column, a second column, a layered beam, a shock-absorbing unit, and a roof unit. The bottom ring beam is disposed on the bottom foundation, the layered beam is disposed directly above the bottom ring beam and connected to the bottom ring beam via the first column, the roof unit is disposed directly above the layered beam and connected to the layered beam via the second column, and multiple shock-absorbing units are disposed between the roof unit and the layered beam, and between the layered beam and the bottom ring beam. Each shock-absorbing unit comprises four cables and a shock-absorbing body. The four cables are arranged in an X-shape around the shock-absorbing body, with the ends of the four cables proximate to each other being connected to the edges of the shock-absorbing body, and the ends of the four cables distal to each other being fixedly connected to the layered beam, the bottom ring beam, or the roof unit. This industrialized steel structure shock-absorbing housing frame system overcomes the problems of layered beam seismic structures, such as low seismic energy absorption, high initial earthquake acceleration, and buckling deformation that damages walls.

Description

Technical Field

[0001] The present invention relates to the technical field of industrialized steel structure houses, and in particular to an industrialized steel structure shock-absorbing house frame system. Background Art

[0002] At present, rural residential buildings are mainly low-rise and multi-story houses. In terms of construction methods, building materials are often selected locally and the materials are single. Most houses are self-built, with low production efficiency, poor integrity and earthquake resistance. In terms of structural characteristics, most of them are 1-5-story low-rise houses with relatively simple functions and load types. The materials are mostly raw earth, red brick masonry, bamboo and wood or stone structures.

[0003] In recent years, China has been implementing rural and town renovation and beautiful countryside development initiatives, comprehensively upgrading and renovating village and town architecture and planning to improve people's living conditions. Furthermore, given China's increasing requirements for earthquake resistance and shock absorption in building structures, the development of low-rise, industrialized steel structures suitable for rural residential use, characterized by excellent shock absorption performance, protecting property and personal safety, and requiring low cost and rapid assembly and construction, has become of vital practical significance.

[0004] Most of the existing steel-structured houses in villages and towns adopt cold-bent thin-wall structures and traditional frame structures. The main structure of the cold-bent thin-wall structure adopts a light steel keel frame, equipped with light steel keel composite wall panels. In this structural system, the light steel keel composite wall panels serve as vertical load-bearing walls, so that the internal wall panels cannot be changed or removed at will after construction is completed, resulting in restricted housing functions; the traditional frame structure is large in size, high in construction cost, and has high requirements for node construction. The construction quality in villages and towns is difficult to guarantee, and there are safety hazards. Its promotion in rural areas and villages and towns is limited.

[0005] The existing layered column-beam through-support steel structure is prone to buckling, damage, and deformation because the supporting components are made of round steel and flat steel, which cannot fully absorb earthquake energy. Therefore, the initial acceleration of the earthquake is large, causing furniture to fall and people to panic. The buckling and damage of the supporting wall panel materials and the deformation cannot be restored and are not easy to replace. At the same time, the structural nodes are connected using welded end plates and welded stiffeners, which have high requirements for weld quality and flatness. A large number of welding quality risks are serious, and flatness errors lead to poor installation convenience. In addition, the structural system mostly uses cast-in-place strip foundations. The quality of on-site operations is difficult to guarantee, errors are large, and it is greatly affected by the weather, which affects the efficiency of the upper structure installation. Summary of the Invention

[0006] In view of this, the present invention proposes an industrialized steel structure shock-absorbing house frame system, which aims to overcome the problems of low seismic energy absorption, large initial earthquake acceleration, and buckling deformation damage to walls in the seismic structure supported by layered beams.

[0007] To achieve the above object, the present invention adopts the following technical solutions:

[0008] An industrialized steel structure shock-absorbing house frame system includes a bottom foundation, a bottom ring beam, a first column, a second column, a layered beam, a shock-absorbing unit, and a roof unit;

[0009] The bottom foundation comprises a plurality of strip-shaped prefabricated foundations, the side ends of the plurality of strip-shaped prefabricated foundations being connected in situ to form a bottom foundation of a ring-shaped structure;

[0010] The bottom ring beam is fixedly installed on the upper ring surface of the bottom foundation around the circumference of the bottom foundation, and the bottom ring beam includes a plurality of anti-settlement I-shaped beams connected end to end;

[0011] The layered beam is arranged directly above the bottom ring beam, and a plurality of first columns are arranged between the layered beam and the bottom ring beam at intervals around the layered beam in the circumferential direction, the upper ends of the first columns are fixedly connected to the lower end surface of the layered beam, and the lower ends of the first columns are fixedly connected to the upper end surface of the bottom ring beam;

[0012] The roof unit is arranged directly above the layered beam, and a plurality of second columns are arranged between the roof unit and the layered beam at intervals around the circumference of the layered beam. The upper ends of the second columns are fixedly connected to the edge of the roof unit, and the lower ends of the second columns are fixedly connected to the upper end surface of the layered beam.

[0013] Multiple shock-absorbing units are arranged between the roof unit and the layered beam, and between the layered beam and the bottom ring beam along the circumference of the layered beam. Each shock-absorbing unit includes four cables and a shock-absorbing body. The four cables are arranged in an X shape around the shock-absorbing body. The ends of the four cables close to each other are respectively connected to the edge of the shock-absorbing body, and the ends of the four cables far away from each other are fixedly connected to the edge of the layered beam, the bottom ring beam or the roof unit.

[0014] To better implement the above solution, optionally, the shock-absorbing body includes two rigid rods and a plurality of plastic metal ribs, and the two rigid rods are arranged opposite to each other and connected into one by the plurality of plastic metal ribs.

[0015] Optionally, the rigid rod is arranged vertically, and the plastic metal rib is arranged horizontally.

[0016] Optionally, the material elongation of the plastic metal rib is ≥40%.

[0017] Optionally, a plurality of fixing anchor bolts are embedded at intervals in the length direction of the strip prefabricated foundation, and the upper ends of the fixing anchor bolts extend out of the upper end surface of the strip prefabricated foundation. The bottom edge of the bottom ring beam is provided with a fixing through hole for passing the upper end of the fixing anchor bolt, and the anti-settlement I-beam is fixed to the strip prefabricated foundation by a fixing nut cooperating with the fixing anchor bolt.

[0018] Optionally, a plurality of horizontally extending steel bars are provided at intervals above and below both side ends of the strip precast foundation, a casting gap is provided between two adjacent strip precast foundations, and two anti-settlement I-beams corresponding to the two adjacent strip precast foundations are connected by a connecting assembly, and the end sides of the anti-settlement I-beams are provided with extending feet extending downward into the casting gap, and concrete is cast in the casting gap.

[0019] Optionally, a groove is provided in the center length direction of the upper surface of the strip-shaped prefabricated foundation, which is located directly below the steel ground beam, and an expansion water stop strip is provided in the groove to contact the anti-settlement I-beam.

[0020] Optionally, an adjustment gap is provided between the ends of any two adjacent steel ground beams.

[0021] Optionally, the upper end of the first column and the lower end of the second column are respectively connected to the layered beam through first standard bolts.

[0022] Optionally, the end of the cable away from the shock-absorbing body is bolted to the first standard component.

[0023] Beneficial effects of the present invention:

[0024] The industrialized steel structure shock-absorbing housing frame system of the present invention utilizes shock-absorbing units to provide flexible support and absorb earthquake energy, reducing initial earthquake acceleration and preventing buckling damage to supporting components. Furthermore, the system boasts fully bolted connections, rapid construction and installation, weather-independent installation tolerances for prefabricated strip foundations, and excellent overall economic efficiency. Furthermore, since the majority of the structure is assembled on-site using standard components, the system boasts a high degree of industrialization and assembly, ensuring the quality of the standard components and shortening the on-site installation period. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of an industrialized steel structure shock-absorbing house frame system according to an embodiment of the present invention;

[0026] Figure 2 yes Figure 1 Structural diagram of the connection between the middle strip precast foundation and the anti-settlement I-beam;

[0027] Figure 3 yes Figure 2 Middle AA section view;

[0028] Figure 4 for Figure 1 Schematic diagram of the connection between the first solid column, the second column and the layered beam;

[0029] Figure 5 yes Figure 1 Bottom view of the middle roof unit;

[0030] Figure 6 yes Figure 5 Middle BB section view;

[0031] Figure 7 yes Figure 1 Connection diagram of the middle shock absorbing unit;

[0032] Figure 8 yes Figure 7 Schematic diagram of the structure of the middle shock absorber (original state);

[0033] Figure 9 yes Figure 7 Schematic diagram of the structure of the middle shock absorber (deformed state);

[0034] Figure 10 yes Figure 1 Building frame stress model diagram;

[0035] Figure 11 yes Figure 1 House frame force model diagram.

[0036] Reference numerals:

[0037] Strip prefabricated foundation 10, fixed anchor bolts 11, steel bars 12, outriggers 13, expansion waterstops 14, adjustment joints 15, connecting plates 16, bolt combinations 17, anti-settlement I-beams 20, layered beams 30, first columns 41, second columns 42, roof units 50, inclined beams 51, horizontal beams 52, roof steel beams 53, purlins 54, structural plates 55, roof tiles 56, roof columns 57, second brackets 58, shock-absorbing units 60, cables 61, rigid rods 62, fixed connection holes 621, plastic metal ribs 63, vertical plates 71, horizontal plates 72, first reinforcing plates 73, L-shaped plates 74, second reinforcing plates 75, first horizontal bolts 76, second horizontal bolts 77, and vertical bolts 78. DETAILED DESCRIPTION

[0038] The technical solution of the present invention is described in detail below with reference to the accompanying drawings and specific embodiments, wherein the same components are represented by the same reference numerals.

[0039] See also Figures 1 to 11 An embodiment of the present invention discloses an industrialized steel structure shock-absorbing house frame system, including a bottom foundation, a bottom ring beam, a first column 41, a second column 42, a layered beam 30, a shock-absorbing unit 60 and a roof unit 50.

[0040] The bottom foundation comprises a plurality of strip-shaped prefabricated foundations 10, the side ends of the plurality of strip-shaped prefabricated foundations 10 are connected in situ to form a ring-shaped bottom foundation structure, the bottom ring beam is fixedly installed on the upper ring surface of the bottom foundation around the circumference of the bottom foundation, and the bottom ring beam comprises a plurality of anti-settlement I-shaped beams 20 connected end to end;

[0041] like Figure 2 and Figure 3 As shown, the bottom foundation and the bottom ring beam are connected into a whole in the factory. More specifically, a plurality of fixing anchor bolts 11 are embedded in the strip precast foundation 10 at intervals in the length direction, and the upper ends of the fixing anchor bolts 11 extend out of the upper end surface of the strip precast foundation 10. The bottom edge of the bottom ring beam is provided with a fixing through hole for passing the upper ends of the fixing anchor bolts 11. The bottom ring beam is fixed to the strip precast foundation 10 by a fixing nut cooperating with the fixing anchor bolt 11, so that the bottom ring beam and the bottom foundation form an integrated structure. A plurality of horizontally extending steel bars 12 are provided at intervals on both side ends of the strip precast foundation 10, and a casting gap is provided between two adjacent strip precast foundations 10. The two anti-settlement I-beams 20 corresponding to the two adjacent strip precast foundations 10 are connected by a connecting assembly. The end side of the anti-settlement I-beam 20 is provided with an overhanging foot 13 extending downward into the casting gap, and concrete is cast in the casting gap.

[0042] like Figure 3 As shown, the connecting assembly includes a connecting plate 16 and a bolt combination 17. A first connecting hole is provided at both ends of the connecting plate 16. The first connecting hole is a strip hole arranged along the length direction of the connecting plate 16. A second connecting hole that cooperates with the first connecting hole is provided on the anti-settlement I-beam 20. The two ends of the connecting plate 16 are fixedly connected to the anti-settlement I-beam 20 by the bolt combination 17 passing through the first connecting hole and the second connecting hole, that is, the two adjacent anti-settlement I-beams 20 are connected into one through the connecting assembly.

[0043] There is an adjustment gap 15 between the ends of any two adjacent steel beams. The width of the adjustment gap 15 is between 1mm and 5mm. The adjustment gap 15 can play a role in adjusting thermal expansion and contraction.

[0044] like Figure 3 As shown, a groove is provided in the central length direction of the upper surface of the strip prefabricated foundation 10, which is located directly below the steel ground beam. An expansion type water stop strip 14 is provided in the groove and is in contact with the anti-settlement I-beam 20. The provision of the expansion type water stop strip 14 can increase the waterproof performance between the strip prefabricated foundation 10 and the anti-settlement I-beam 20.

[0045] like Figure 1 As shown, the layered beam 30 is arranged directly above the bottom ring beam, and a plurality of first columns 41 are arranged between the layered beam 30 and the bottom ring beam at circumferential intervals around the layered beam 30. The upper end of the first column 41 is fixedly connected to the lower end surface of the layered beam 30, and the lower end of the first column 41 is fixedly connected to the upper end surface of the bottom ring beam. The first column 41 is a load-bearing column, and its material is a steel structure.

[0046] like Figure 1As shown, the roof unit 50 is arranged directly above the layered beam 30, and a plurality of second columns 42 are arranged between the roof unit 50 and the layered beam 30 at circumferential intervals around the layered beam 30. The upper ends of the second columns 42 are fixedly connected to the edge of the roof unit 50, and the lower ends of the second columns 42 are fixedly connected to the upper end surface of the layered beam 30.

[0047] The first columns 41 are connected to the layered beams 30 and the bottom ring beam respectively, and the second columns 42 are connected to the layered beams 30 and the roof unit 50 respectively through the first standard parts to form an integral whole.

[0048] like Figure 4 As shown, the first standard component includes a vertical plate 71, a horizontal plate 72, a first reinforcing plate 73, an L-shaped plate 74 and a second reinforcing plate 75. One end of the vertical plate 71 is welded to one end of the horizontal plate 72 to form an L-shaped structure. The adjacent two sides of the first reinforcing plate 73 are welded to the vertical plate 71 and the horizontal plate 72 respectively. The horizontal plate 72 and the vertical plate 71 are respectively provided with connecting holes. The connecting hole of the vertical plate 71 is used to pass through the first horizontal bolt 76 connected to the first column 41 or the second column 42. The second reinforcing plate 75 is respectively provided on both sides of the L-shaped plate 74. The horizontal and vertical parts of the L-shaped plate 74 are respectively provided with connecting holes. The connecting hole of the vertical part of the L-shaped plate 74 is used to pass through the second horizontal bolt 77 connected to the vertical part of the layered beam. The connecting hole of the horizontal part of the L-shaped plate 74 is used to pass through the vertical bolt 78 connected to the horizontal part of the layered beam and the horizontal plate 72.

[0049] In an embodiment of the present application, the first reinforcing plate 73 is a triangular structural plate or a structural plate of other shapes. A connecting hole can be opened on the first reinforcing plate 73, and a connecting hole is opened at the end of the cable away from the shock absorber. The cable is connected to the first reinforcing plate 73 by passing through the connecting hole of the first reinforcing plate 73 and the connecting hole at the end of the cable away from the shock absorber.

[0050] like Figure 5 and Figure 6 As shown, the roof unit 50 includes an inclined beam 51, a cross beam 52, a roof steel beam 53, a purlin 54, a structural plate 55, a roof tile 56 and a roof column 57. There are multiple cross beams 52, and both ends of the cross beam 52 are respectively fixed to the inner wall of the roof steel beam 53, so that the multiple cross beams 52 and the roof steel beam 53 form a network structure. The upper surface of the cross beam 52 is provided with a roof column 57. There are multiple inclined beams 51, and they are diffusely distributed around the roof column 57. One end of 51 is fixedly connected to the roof column 57, and the other end of the inclined beam 51 is fixedly connected to the roof steel beam 53 through a second standard part. First brackets are provided at intervals in the length direction of the inclined beam 51, and second brackets 58 are provided on the upper part of the roof column 57. The purlin 54 is connected to the first bracket and the second bracket 58; a structural plate 55 is laid on the purlin 54, and a waterproof and breathable layer is provided on the structural plate 55. The tile hanging strips are arranged on the upper side of the waterproof and breathable layer, and the roof tiles 56 are hung on the tile hanging strips.

[0051] like Figure 1 and Figure 7 As shown, a plurality of shock-absorbing units 60 are arranged between the roof unit 50 and the layered beam 30, and between the layered beam 30 and the bottom ring beam along the circumferential direction of the layered beam 30. Each shock-absorbing unit 60 includes four cables 61 and a shock-absorbing body. The four cables 61 are arranged in an X shape around the shock-absorbing body. The ends of the four cables 61 that are close to each other are respectively connected to the edge of the shock-absorbing body, and the ends of the four cables 61 that are far away from each other are fixedly connected to the edge of the layered beam 30, the bottom ring beam or the roof unit 50.

[0052] like Figure 7 As shown, the shock-absorbing body includes two rigid rods 62 and a plurality of plastic metal ribs 63. The two rigid rods 62 are arranged opposite to each other and are connected into one by a plurality of plastic metal ribs 63. The ends of the rigid rods 62 are provided with fixed connection holes 621, and the ends of the cables 61 are provided with matching holes. The cables 61 and the rigid rods 62 are connected by fixing bolts passing through the fixed connection holes 621 and the matching holes. The other end of the cables 61 is connected to the layered beam 30 or the bottom ring beam or the roof unit 50 through a first standard part.

[0053] In an optional embodiment of the present invention, the rigid rod 62 is arranged vertically, and the plastic metal rib 63 is arranged horizontally. The material elongation of the plastic metal rib 63 is ≥40%. When the house frame is subjected to an earthquake, the horizontal force generated by the earthquake is transmitted to the rigid rod 62 through the cable 61. The rigid rod 62 undergoes dislocation deformation, driving the plastic metal rib 63 to deform. When the cross-sectional bending moment of the plastic metal rib 63 reaches the plastic limit bending moment, the plastic metal rib 63 undergoes rotational deformation. Figure 9 As shown, the design standard of the plastic metal rib 63 is elasticity in moderate earthquakes, and it will yield in the event of a large earthquake, thereby ensuring the safety of the house in the event of a large earthquake.

[0054] In an optional embodiment of the present invention, the house frame is equipped with a wall unit, the first column 41 and the second column 42 are located in the wall unit, and the wall unit adopts a cold bridge-free ventilation structure in the prior art.

[0055] like Figure 10 and Figure 11 As shown, Figure 10 The middle left picture is a force model diagram of the house frame with the shock absorbing unit 60. Figure 10 The middle right picture is the force model diagram of the house frame without the shock absorbing unit 60. Figure 11 The middle left figure is the hysteresis curve of the house frame with the shock absorbing unit 60. Figure 11 The middle right figure is a hysteresis curve diagram of the house frame without the shock absorbing unit 60. Figure 10 and Figure 11It can be seen from the figure that under the action of repeated force cycles, the hysteresis curve (load-deformation curve) of the unit wall without the shock-absorbing unit 60 presents an inverted S-shape and an incomplete shape, indicating that the structure has poor ductility and ability to absorb seismic energy; the hysteresis curve of the unit wall with the shock-absorbing unit 60 presents a fuller "bow" shape, indicating that the structure has a strong plastic deformation capacity and is better at absorbing seismic energy.

[0056] In summary, the industrialized steel structure shock-absorbing house frame system of the present invention, by providing shock-absorbing units 60, enables the house frame system to flexibly support shock absorption and absorb earthquake energy. The initial acceleration of the house during earthquakes is low, supporting components do not suffer buckling damage, and the connection nodes are fully bolted, construction and installation are fast, prefabricated strip foundation installation errors are not affected by weather, and overall economic efficiency is good. Furthermore, because most of the structure is installed on-site using standard parts, the degree of industrialization and assembly is relatively high, the quality of standard parts can be guaranteed, and the construction period for on-site installation is short. The wall units adopt a cold-bridge-free design, which prevents condensation within the walls, reduces energy consumption and environmental pollution, and improves the living environment.

[0057] The technical solution of the present invention has been described in detail above with reference to specific embodiments. The specific embodiments described are intended to help understand the concept of the present invention. Derivations and modifications made by those skilled in the art based on the specific embodiments of the present invention also fall within the scope of protection of the present invention.

Claims

1. An industrialized steel structure shock-absorbing house frame system, characterized in that: It includes a bottom foundation, a bottom ring beam, a first column (41), a second column (42), a layered beam (30), a shock absorbing unit (60) and a roof unit (50); The bottom foundation comprises a plurality of strip-shaped prefabricated foundations (10), and the side ends of the plurality of strip-shaped prefabricated foundations (10) are connected by cast-in-situ to form a bottom foundation of a ring-shaped structure; The bottom ring beam is fixedly installed on the upper ring surface of the bottom foundation around the circumference of the bottom foundation, and the bottom ring beam includes a plurality of anti-settlement I-shaped beams (20) connected end to end; The layered beam (30) is arranged directly above the bottom ring beam, and a plurality of first columns (41) are arranged between the layered beam (30) and the bottom ring beam at circumferential intervals around the layered beam (30), the upper ends of the first columns (41) are fixedly connected to the lower end surface of the layered beam (30), and the lower ends of the first columns (41) are fixedly connected to the upper end surface of the bottom ring beam; The roof unit (50) is arranged directly above the layered beam (30), and a plurality of second columns (42) are arranged between the roof unit (50) and the layered beam (30) at intervals around the circumference of the layered beam (30), the upper ends of the second columns (42) are fixedly connected to the edge of the roof unit (50), and the lower ends of the second columns (42) are fixedly connected to the upper end surface of the layered beam (30); A plurality of shock-absorbing units (60) are provided between the roof unit (50) and the layered beam (30), and between the layered beam (30) and the bottom ring beam, at intervals along the circumference of the layered beam (30). Each shock-absorbing unit (60) comprises four cables (61) and a shock-absorbing body. The four cables (61) are arranged in an X shape around the shock-absorbing body. The ends of the four cables (61) that are close to each other are respectively connected to the edge of the shock-absorbing body, and the ends of the four cables (61) that are far away from each other are fixedly connected to the edge of the layered beam (30), the bottom ring beam or the roof unit (50). The shock-absorbing body comprises two rigid rods (62) and a plurality of plastic metal ribs (63). The two rigid rods (62) are arranged opposite to each other and connected into one body through the plurality of plastic metal ribs (63). The rigid rods (62) are arranged vertically, and the plastic metal ribs (63) are arranged horizontally. The material elongation of the plastic metal ribs (63) is ≥40%.

2. The industrialized steel structure shock-absorbing house frame system according to claim 1 is characterized in that: A plurality of fixing anchor bolts (11) are embedded in the strip prefabricated foundation (10) at intervals in the length direction thereof, the upper ends of the fixing anchor bolts (11) extend out of the upper end surface of the strip prefabricated foundation (10), the bottom edge of the bottom ring beam is provided with a fixing through hole for passing the upper ends of the fixing anchor bolts (11), and the anti-settlement I-shaped beam (20) is fixed to the strip prefabricated foundation (10) by a fixing nut matched with the fixing anchor bolts (11).

3. The industrialized steel structure shock-absorbing house frame system according to claim 1 is characterized in that: A plurality of horizontally extending steel bars (12) are provided at intervals on both sides of the strip prefabricated foundation (10), a casting gap is provided between two adjacent strip prefabricated foundations (10), two anti-settlement I-shaped beams (20) corresponding to the two adjacent strip prefabricated foundations (10) are connected via a connecting assembly, and an end side of the anti-settlement I-shaped beam (20) is provided with an extending leg (13) extending downward into the casting gap, and concrete is cast in the casting gap.

4. The industrialized steel structure shock-absorbing house frame system according to claim 1 is characterized in that: A groove is provided in the center length direction of the upper surface of the strip-shaped prefabricated foundation (10) and is located directly below the steel ground beam. An expansion type water stop strip (14) in contact with the anti-settlement I-beam (20) is provided in the groove.

5. The industrialized steel structure shock-absorbing house frame system according to claim 1 is characterized in that: There is an adjustment gap (15) between the ends of any two adjacent steel beams.

6. The industrialized steel structure shock-absorbing house frame system according to claim 1, wherein the upper end of the first column (41) and the lower end of the second column (42) are respectively connected to the layered beam (30) through first standard parts full bolts, wherein: The first standard part comprises a vertical plate (71), a horizontal plate (72), a first reinforcing plate (73), an L-shaped plate (74) and a second reinforcing plate (75), one end of the vertical plate (71) is welded to one end of the horizontal plate (72) to form an L-shaped structure, the two adjacent sides of the first reinforcing plate (73) are respectively welded to the vertical plate (71) and the horizontal plate (72), the horizontal plate (72) and the vertical plate (71) are respectively provided with connecting holes, and the connecting holes of the vertical plate (71) are used to penetrate the connecting holes of the first vertical plate (71) and the horizontal plate (72). A first horizontal bolt (76) is connected to the first column (41) or the second column (42), and a second reinforcing plate (75) is provided on both sides of the L-shaped plate (74). The horizontal part and the vertical part of the L-shaped plate (74) are respectively provided with connection holes. The connection hole of the vertical part of the L-shaped plate (74) is used to pass through the second horizontal bolt (77) connected to the vertical part of the layered beam, and the connection hole of the horizontal part of the L-shaped plate (74) is used to pass through the vertical bolt (78) connected to the horizontal part of the layered beam and the horizontal plate (72).

7. The industrialized steel structure shock-absorbing house frame system according to claim 6, wherein the end of the cable (61) away from the shock-absorbing body is bolted to the first standard part.

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