A steel structure residential system

Abstract

The present invention relates to the field of building technology, specifically to a steel structure residential system, including a steel structure residential system composed of a foundation, a steel structure beam and a steel structure column, wherein the steel structure beam is a steel structure metal with a square hollow structure, and both ends of the steel structure beam are designed to be open. The present invention is designed to drive a drive assembly to cooperate with a connection assembly, so that when a steel structure beam is placed on the upper end surface of a bearing seat inside a steel structure column to build a steel structure residential system, the connection and fixation of the steel structure beam and the steel structure column can be achieved by driving the connection assembly during the placement process. Compared with the traditional welding or bolt installation and fixation method, the device structure simplifies the installation steps, reduces the installation difficulty, optimizes the connection method, and makes the connection and fixation effect excellent, thereby greatly improving the use efficiency of the device and the efficiency of building a steel structure residential building.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to a steel structure residential system. Background Art

[0002] Steel structure housing refers to residential buildings that use steel as load-bearing beams and columns. Its characteristics are: light weight and high strength. The weight of a steel structured house is about 1 / 2 of that of a reinforced concrete house. It meets the needs of large residential bays, and the usable area is about 4% higher than that of a reinforced concrete house. It is safe and reliable, and has good earthquake and wind resistance. Steel structure components are manufactured in factories, which reduces on-site workload, shortens construction period, and meets industrialization requirements. Steel structure factory manufacturing has reliable quality, precise dimensions, easy installation, and is easy to match with related parts. In addition, steel can be recycled, and there is less pollution to the environment during construction and demolition.

[0003] In the existing steel structure houses, the steel beams and steel columns are mostly operated by cranes during the installation process. Then, after the steel structure beams and steel structure columns are connected, they need to be manually adjusted and aligned repeatedly, and the two are connected by bolts or seamless welding. The above two installation methods not only require workers to climb up to install during actual operation, which has certain safety hazards, but also the installation process is very cumbersome, time-consuming and labor-intensive, resulting in low work efficiency and difficulty in meeting the user's needs. Moreover, as the use time increases, the bolts at the connection are affected by the external environment and become loose or rusted, making it difficult for workers to detect, which makes the entire steel structure house have safety hazards.

[0004] Therefore, a steel structure residential system is proposed. Summary of the invention

[0005] The object of the present invention is to provide a steel structure residential system to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: a steel structure residential system, comprising a steel structure residential system consisting of a foundation, a steel structure beam and a steel structure column, wherein the steel structure beam is a square hollow steel structure metal, and both ends of the steel structure beam are designed as an open structure, and the two ends of the steel structure beam are detachably connected and fixed by a sealing plate;

[0007] A bearing seat is integrally fixedly connected to the outer surface of one side of the steel structure column of the I-shaped structure near the upper end, and the longitudinal cross-section of the bearing seat is designed as a triangular structure. The two ends of the steel structure beam are respectively arranged on the upper side of the bearing seat in the steel structure columns corresponding to the two ends thereof. Connecting components are respectively arranged inside the two ends of the steel structure beam, and a driving component is arranged on the upper end surface of the bearing seat. When the steel structure beam is placed on the upper end surface of the bearing seat in the steel structure column, the driving component is plugged into the steel structure beam and drives the connecting component to operate, thereby realizing the connection and fixation between the steel structure beam and the steel structure column. A warning component is arranged on the outer surface of one side of the steel structure column, and the warning component is transmission-connected to the connecting component.

[0008] Preferably, the driving assembly includes a driving rod integrally connected and fixed to the bearing seat, a through slot is provided at one end of the steel structure beam at a position corresponding to the driving rod, the driving rod passes through the through slot and extends to the interior of the steel structure beam, a rack is integrally fixedly connected to the left side of the front end face of the driving rod, the middle part of the left end face of the driving rod is designed with an inclined structure, and the upper end of the driving rod is designed with a columnar structure, and the upper end face of the driving rod of the columnar structure is provided with a thread.

[0009] Preferably, the common length of the drive rod and its upper cylindrical threaded area is greater than the thickness of the steel structure beam, and the drive rod passes through the through groove, and the drive rod in the cylindrical threaded area extends through the through groove on the upper end surface of the steel structure beam to the upper end surface of the steel structure beam and is then fixed by threaded fasteners.

[0010] Preferably, the connecting assembly includes a plug-in hole opened in the center of the sealing plates at both ends of the steel structure beam, and the inner surface of the steel structure column is also provided with a plug-in hole. When the steel structure beam is placed on the upper end surface of the bearing seat, the two plug-in holes completely correspond to each other, and the outer surface of the steel structure column on the side away from the bearing seat is fixedly connected with a nut at the corresponding position of the plug-in hole.

[0011] Preferably, the connecting assembly includes a driving member inserted into a plug-in hole at one end of the steel structure beam, and the driving member is composed of a driving tooth column, a plug-in column and a threaded column, wherein the threaded column in a silent state is located inside the plug-in hole, and the plug-in column and the driving tooth column are located inside the steel structure beam, and the three are connected and fixed in one piece.

[0012] Preferably, a push plate and a pressure plate of the same size are respectively sleeved on both ends of the outer surface of the plug-in column, wherein the push plate is movably connected to the plug-in column, the pressure plate is rotatably connected to the plug-in column through a bearing, and a spring is sleeved on the outer surface of the plug-in column between the push plate and the pressure plate.

[0013] Preferably, the end of the driving gear column away from the plug-in column is designed with a hemispherical structure and corresponds to the inclined surface of the driving column. The outer surface teeth of the driving gear column are designed with a spiral structure and are meshed with the rack on the driving rod to match each other.

[0014] Preferably, a lubrication component is also provided in the connection component, through which the lubrication component can lubricate the plug-in column and the threaded column in the driving part to form an anti-oxidation oil film on the surface while the connection component is running, thereby reducing rust damage to the driving part during subsequent use.

[0015] Preferably, the lubrication assembly includes an annular oil bag sleeved on the outer surface of the plug-in column, the oil bag is fixedly connected to the outer surface of the push plate away from the spring, the oil bag is connected to an oil pipe, and the opening of the oil pipe is arranged on the outer surface of the plug-in column.

[0016] Preferably, the warning component includes a movable hole opened inside the bearing seat, the interior of the plug-in hole is movably connected with a steel wire rope, the lower end of the steel wire rope is fixedly connected with a counterweight block, the counterweight block is fitted on the outer surface of the steel structure column, the movable hole extends to the inside of the plug-in hole inside the steel structure beam through groove, the upper end of the steel wire rope is fixed to the outer surface of the plug-in column, and warning lines are provided at positions corresponding to the outer surface of the steel structure column and the counterweight block.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention is designed to cooperate with the driving assembly to form a connection assembly. When the steel structure beam is placed on the upper end surface of the bearing seat inside the steel structure column to build a steel structure residential system, the driving assembly drives the connection assembly to operate during the placement process to achieve the connection and fixation of the steel structure beam and the steel structure column. Compared with the traditional welding or bolt installation and fixation method, the device structure simplifies the installation steps, reduces the installation difficulty, optimizes the connection method, and makes the connection and fixation effect excellent, thereby greatly improving the use efficiency of the device and the efficiency of building the steel structure residential building;

[0019] 2. The present invention can control the operation of the lubricating component during the operation of the connecting component by designing the lubricating component, and lubricate the connecting component by spraying lubricating oil to form an oil film on the surface of the connecting component, thereby reducing the probability of corrosion and rust caused by the external environment during subsequent use;

[0020] 3. The present invention designs a warning component, which will drive the warning component to move upward to a specified position during the operation of the connection component. In this way, it is convenient for the installer to know whether the operation of the connection component is accurate and firm, and in the subsequent use process, it is also convenient for the user to understand the status of the connection between the steel structure beam and the steel structure column by observing the warning component, and then timely inspect and maintain it, thereby improving the safety factor of the steel structure house. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is the overall structural view of the present invention;

[0023] Figure 2 It is a front view of the overall structure of the present invention;

[0024] Figure 3 It is a cross-sectional view of the steel structure beam and the steel structure column of the present invention;

[0025] Figure 4 It is a bottom view of the cross section of the steel structure beam and the steel structure column of the present invention;

[0026] Figure 5 It is a front view of the cross section of the steel structure beam and the steel structure column of the present invention;

[0027] Figure 6 For the present invention Figure 5 The enlarged schematic diagram at A in the middle;

[0028] Figure 7 A structural view of a drive assembly of the present invention;

[0029] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of point B in the middle.

[0030] Description of reference numerals:

[0031] 1. Foundation; 2. Steel structure column; 3. Steel structure beam; 21. Bearing seat; 211. Activity hole;

[0032] 4. driving assembly; 41. driving rod; 42. rack; 43. through slot;

[0033] 5. Connecting assembly; 51. Driving gear column; 52. Plug column; 53. Threaded column; 54. Nut; 55. Plug hole; 56. Oil pipe; 57. Oil bag; 58. Push plate; 59. Spring; 511. Press plate;

[0034] 6. Warning component; 61. Counterweight; 62. Wire rope. DETAILED DESCRIPTION

[0035] 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 only 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.

[0036] See also Figures 1 to 8 , the present invention provides a technical solution:

[0037] A steel structure residential system, comprising a foundation 1, a steel structure beam 3 and a steel structure column 2, wherein the steel structure beam 3 is a square hollow steel structure metal, and both ends of the steel structure beam 3 are open-shaped structured, and both ends of the steel structure beam 3 are detachably connected and fixed by a sealing plate;

[0038] A bearing seat 21 is integrally fixedly connected to the outer surface of one side of the I-shaped structure near the upper end. The longitudinal cross-section of the bearing seat 21 is a triangular structure design. The two ends of the steel structure beam 3 are respectively arranged on the upper side of the bearing seat 21 in the steel structure column 2 corresponding to the two ends thereof. Connecting components 5 are respectively arranged inside the two ends of the steel structure beam 3, and a driving component 4 is arranged on the upper end surface of the bearing seat 21. When the steel structure beam 3 is placed on the upper end surface of the bearing seat 21 in the steel structure column 2, the driving component 4 is inserted into the steel structure beam 3 and drives the connecting component 5 to operate, thereby realizing the connection and fixation between the steel structure beam 3 and the steel structure column 2. A warning component 6 is arranged on the outer surface of one side of the steel structure column 2, and the warning component 6 is transmission-connected to the connecting component 5.

[0039] By adopting the above technical scheme, the present invention designs the driving component 4 to cooperate with the connecting component 5, so that when the steel structure beam 3 is placed on the upper end surface of the internal bearing seat 21 of the steel structure column 2 to build a steel structure residential system, the driving component 4 drives the connecting component 5 to operate during the placement process to realize the connection and fixation of the steel structure beam 3 and the steel structure column 2. Compared with the traditional welding or bolt installation and fixation method, the device structure simplifies the installation steps, reduces the installation difficulty, optimizes the connection method, and has an excellent connection and fixation effect, thereby greatly improving the use efficiency of the device and the efficiency of building the steel structure house.

[0040] As an embodiment of the present invention, Figure 3 and Figure 4 , Figure 5 , Figure 8The driving assembly 4 shown includes a driving rod 41 which is integrally connected and fixed to the bearing seat 21. A through slot 43 is provided at one end of the steel structure beam 3 at a position corresponding to the driving rod 41. The driving rod 41 extends through the through slot 43 to the interior of the steel structure beam 3. A rack 42 is integrally fixedly connected to the left side of the front end face of the driving rod 41. The middle part of the left end face of the driving rod 41 is designed with an inclined structure, and the upper end of the driving rod 41 is designed with a columnar structure. The upper end face of the driving rod 41 of the columnar structure is provided with a thread. The common length of the driving rod 41 and the cylindrical threaded area at its upper end is greater than the thickness of the steel structure beam 3, and the driving rod 41 passes through the through slot 43. The driving rod 41 in the cylindrical threaded area passes through the through slot 43 on the upper end face of the steel structure beam 3 and extends to the upper end face of the steel structure beam 3 and is then fixed by a threaded fastener.

[0041] By adopting the above technical scheme, when working, firstly, the steel structure column 2 is installed and fixed on the foundation 1 according to the spacing by a crane, and then the steel structure beam 3 is hoisted, and the two ends of the steel structure beam 3 are aligned with the steel structure column 2 bearing seat 21, and then slowly lowered. In the process of placing the steel structure beam 3, the driving rod 41 located at the upper end of the bearing seat 21 is inserted into the through groove 43 opened on the steel structure beam 3, and then the upper end cylindrical threaded area of ​​the driving rod 41 is exposed through the through groove 43 on the upper end surface of the steel structure beam 3, and external fasteners, such as nuts 54, are used to preliminarily fix the steel structure beam 3 and the steel structure column 2. During the placement process, the driving component 4 drives the connection component 5 to operate to realize the connection and fixation of the steel structure beam 3 and the steel structure column 2. Compared with the traditional welding or bolt installation and fixing method, the device structure simplifies the installation steps, reduces the installation difficulty, optimizes the connection method, and has excellent connection and fixing effects, thereby greatly improving the use efficiency of the device and the efficiency of building steel structure houses.

[0042] As an embodiment of the present invention, Figure 3 and Figure 4 , Figure 5 , Figure 6The connecting assembly 5 shown in the figure includes a plug-in hole 55 opened in the center of the sealing plate at both ends of the steel structure beam 3, and the inner surface of the steel structure column 2 is also provided with a plug-in hole 55. When the steel structure beam 3 is placed on the upper end surface of the bearing seat 21, the two plug-in holes 55 completely correspond to each other, and a nut 54 is fixedly connected to the outer surface of the side of the steel structure column 2 away from the bearing seat 21 at the corresponding position of the plug-in hole 55. The connecting assembly 5 includes a driving member plugged into the plug-in hole 55 at one end of the steel structure beam 3, and the driving member includes a driving tooth column 51, a plug-in column 52 and a threaded column 53, wherein the threaded column 53 in the silent state is located inside the plug-in hole 55, and the plug-in column 52 is fixed with a nut 54. and the driving gear column 51 are located inside the steel structure beam 3, and the three are connected and fixed in one piece, and the two ends of the outer surface of the plug-in column 52 are respectively sleeved with a push plate 58 and a pressure plate 511 of the same size, wherein the push plate 58 is movably connected to the plug-in column 52, and the pressure plate 511 is rotatably connected to the plug-in column 52 through a bearing, and the outer surface of the plug-in column 52 is located between the push plate 58 and the pressure plate 511 and a spring 59 is sleeved, and the end of the driving gear column 51 away from the plug-in column 52 is designed in a hemispherical structure, and it corresponds to the inclined surface of the driving column, and the outer surface teeth of the driving gear column 51 are designed in a spiral structure, and are meshed and connected with the rack 42 on the driving rod 41 to match each other.

[0043] By adopting the above technical solution and based on the above embodiment, during the placement of the steel structure beam 3, the driving rod 41 is inserted into the steel structure column 2. At this time, the steel structure column 2 is relatively displaced upward, and during the upward displacement of the driving rod 41, the hemispherical end of the driving tooth column 51 in the driving member is contacted, and under the action of the inclined surface angle of the driving rod 41, the driving member is squeezed outward to move, so that the plug-in column 52 in the driving rod 41 is displaced outward through the plug-in hole 55, and then during the relative upward displacement of the driving rod 41, the rack 42 is in contact and meshed with the spirally distributed teeth on the outer surface of the driving tooth column 51, and as the driving rod 41 continues to move upward relatively, the rack 42 drives the tooth column 51 to rotate, and at this time the plug-in column 52 and the threaded column 53 rotate synchronously, so that the threaded column 53 is threadedly connected and fixed with the nut 54 installed at the corresponding position on the other side of the steel structure column 2, thereby completing the overall fixed installation, and during the process of the driving rod 41 driving the driving member to move outward, the pressure plate 511 cooperates with the push plate 511 to push the driving member outward. At the same time, the plate 58 compresses the spring 59 sleeved on the outer surface of the plug-in column 52. The spring 59 elastically deforms with one end against the pressure plate 511 and the other end against the inner side of the sealing plate of the steel structure beam 3, firmly fixing the drive component and reducing the probability of the drive component loosening during subsequent use. It is worth noting that the sealing plate screws are used to seal the two ends of the steel structure beam 3, which is convenient for the installation and disassembly of the internal connection component 5 and convenient for later maintenance or reuse. By designing the drive component 4 to cooperate with the connection component 5, when the steel structure beam 3 is placed on the upper end face of the internal bearing seat 21 of the steel structure column 2 to build a steel structure residential system, the drive component 4 drives the connection component 5 to operate during the placement process to realize the connection and fixation of the steel structure beam 3 and the steel structure column 2. Compared with the traditional welding or bolt installation and fixation method, the device structure simplifies the installation steps, reduces the installation difficulty, optimizes the connection method, and has excellent connection and fixation effects, thereby greatly improving the use efficiency of the device and the efficiency of building steel structure houses.

[0044] As an embodiment of the present invention, Figure 5 and Figure 6 The connecting assembly 5 is also provided with a lubrication assembly, through which the lubrication assembly can lubricate the plug-in column 52 and the threaded column 53 in the driving part to form an anti-oxidation oil film when the connecting assembly 5 is running, thereby reducing the rust damage of the driving part during subsequent use. The lubrication assembly includes an annular structure oil bag 57 sleeved on the outer surface of the plug-in column 52, and the oil bag 57 is fixedly connected to the outer surface of the side of the push plate 58 away from the spring 59. The oil bag 57 is connected to the oil pipe 56, and the opening of the oil pipe 56 is arranged on the outer surface of the plug-in column 52.

[0045] By adopting the above technical solution and based on the above embodiment, in the process that the driving component 4 drives the driving part in the connecting component 5 to move outward and completes the assembly and fixation with the steel structure column 2, the plug-in column 52 in the driving part will squeeze the oil bag 57 through the push plate 58 during the displacement process. At this time, the lubricating oil inside the oil bag 57 is placed on the outer surface of the plug-in column 52 through the oil pipe 56, thereby lubricating the movement of the plug-in column 52. As the lubricating oil spreads, an oil film can also be formed on its outer surface to reduce corrosion during subsequent use. By designing the lubrication component, the operation of the lubrication component can be controlled simultaneously during the operation of the connecting component 5, and the lubricating oil can be sprayed on the connecting component 5 to lubricate and form an oil film on the surface of the connecting component 5, thereby reducing the probability of corrosion and rust caused by the external environment during subsequent use.

[0046] As an embodiment of the present invention, Figure 5 and Figure 6 As shown, the warning component 6 includes a movable hole 211 opened inside the bearing seat 21, and the inside of the plug-in hole 55 is movably connected with a steel wire rope 62. The lower end of the steel wire rope 62 is fixedly connected with a counterweight block 61, and the counterweight block 61 is fitted on the outer surface of the steel structure column 2. The movable hole 211 extends to the inside of the plug-in hole 55 inside the through groove 43 of the steel structure beam 3. The upper end of the steel wire rope 62 is fixed to the outer surface of the plug-in column 52, and a warning line is provided at the corresponding position of the outer surface of the steel structure column 2 and the counterweight block 61.

[0047] By adopting the above technical solution and based on the above embodiment, the driving tooth column 51 that is moved up and meshed with the rack 42 will rotate. At this time, the plug-in column 52 that is integrally connected to the driving tooth column 51 will rotate and reel in the wire rope 62. The reeling length of the wire rope 62 becomes shorter, and the counterweight block 61 connected at the lower end is further stretched and displaced upward to a specified position. By designing the warning component 6, the warning component 6 will be driven to displace upward to a specified position during the operation of the connection component 5. In this way, it is convenient for the installer to know whether the operation of the connection component 5 is accurate and firm, and it is also convenient for the user to understand the status of the connection between the steel structure beam 3 and the steel structure column 2 by observing the warning component 6 during subsequent use, and then timely inspect and maintain it, thereby improving the safety factor of the steel structure house.

[0048] Working principle: When working, firstly, the steel structure column 2 is installed and fixed on the foundation 1 according to the spacing by a crane, and then the steel structure beam 3 is hoisted, and the two ends of the steel structure beam 3 are aligned with the bearing seat 21 on the steel structure column 2, and then slowly lowered. In the process of placing the steel structure beam 3, the driving rod 41 located at the upper end of the bearing seat 21 is inserted into the through groove 43 opened on the steel structure beam 3, and then the upper end cylindrical thread area of ​​the driving rod 41 is exposed through the through groove 43 on the upper end surface of the steel structure beam 3, and external fasteners, such as nuts 54, are used to preliminarily fix the steel structure beam 3 and the steel structure column 2;

[0049] During the placement of the steel structure beam 3, the driving rod 41 penetrates the steel structure column 2. At this time, the steel structure column 2 moves upward relatively. During the upward displacement of the driving rod 41, the hemispherical end of the driving tooth column 51 in the driving member is contacted. Under the action of the inclined surface angle of the driving rod 41, the driving member is squeezed outward to move, so that the plug-in column 52 in the driving rod 41 moves outward through the plug-in hole 55. Then, during the relative upward displacement of the driving rod 41, the rack 42 is in contact and meshed with the spirally distributed teeth on the outer surface of the driving tooth column 51. As the driving rod 41 continues to move upward relatively, the rack 42 drives the tooth column 51 to rotate. At this time, the plug-in column 52 and the threaded column 53 are synchronized. The rotation makes the threaded column 53 and the nut 54 installed at the corresponding position on the other side of the steel structure column 2 threadedly connected and fixed, thereby completing the overall fixed installation. In the process of the driving rod 41 driving the driving member to move outward, the pressing plate 511 cooperates with the pushing plate 58 to compress the spring 59 sleeved on the outer surface of the plug-in column 52 at the same time. The spring 59 elastically deforms one end to the pressing plate 511 and the other end to the inner side of the sealing plate of the steel structure beam 3, firmly fixing the driving member, reducing the probability of the driving member loosening due to self-rotation during subsequent use. It is worth noting that the sealing plate screws are used to seal the two ends of the steel structure beam 3, which is convenient for the installation and disassembly of the internal connection component 5, and convenient for later maintenance or reuse.

[0050] When the driving component 4 drives the driving member in the connecting component 5 to move outward and complete the assembly and fixation with the steel structure column 2, the plug-in column 52 in the driving member will squeeze the oil bag 57 through the push plate 58 during the displacement process. At this time, the lubricating oil in the oil bag 57 is placed on the outer surface of the plug-in column 52 through the oil pipe 56, thereby lubricating the movement of the plug-in column 52. As the lubricating oil spreads, an oil film can also be formed on its outer surface to reduce corrosion in subsequent use;

[0051] The driving tooth column 51 that is meshed with the rack 42 will rotate, and the plug-in column 52 that is integrally connected to the driving tooth column 51 will rotate and reel in the wire rope 62. The reeling length of the wire rope 62 becomes shorter, and the counterweight block 61 connected at the lower end is further stretched and moved upward to a specified position. By designing the warning component 6, the warning component 6 will be driven to move upward to a specified position during the operation of the connection component 5. This method can facilitate the installer to know whether the operation of the connection component 5 is accurate and firm, and in the subsequent use process, it is also convenient for the user to understand the status of the connection between the steel structure beam 3 and the steel structure column 2 by observing the warning component 6, and then timely inspect and maintain it, thereby improving the safety factor of the steel structure house.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A steel structure residential system, comprising a foundation (1), steel structure beams (3) and steel structure columns (2), characterized in that: The steel structure beam (3) is made of a square hollow steel structure metal, and both ends of the steel structure beam (3) are designed to be open-shaped structures. The two ends of the steel structure beam (3) are detachably connected and fixed via sealing plates. A bearing seat (21) is integrally fixedly connected to the outer surface of one side of the I-shaped structure steel structure column (2) near the upper end thereof, and the longitudinal cross-section of the bearing seat (21) is designed as a triangular structure. The two ends of the steel structure beam (3) are respectively arranged on the upper side of the bearing seat (21) in the steel structure column (2) at both ends thereof. Connecting components (5) are respectively arranged inside the two ends of the steel structure beam (3), and the upper end surface of the bearing seat (21) is provided with a driving component (4). When the steel structure beam (3) is placed on the upper end surface of the bearing seat (21) in the steel structure column (2), the driving component (4) is plugged into the steel structure beam (3) and drives the connecting component (5) to operate, thereby realizing the connection and fixation between the steel structure beam (3) and the steel structure column (2). A warning component (6) is provided on the outer surface of one side of the steel structure column (2), and the warning component (6) is transmission-connected to the connecting component (5); The driving assembly (4) includes a driving rod (41) integrally connected and fixed to the bearing seat (21); a through slot (43) is provided at one end of the steel structure beam (3) at a position corresponding to the driving rod (41); the driving rod (41) passes through the through slot (43) and extends to the interior of the steel structure beam (3); a rack (42) is integrally fixedly connected to the left side of the front end face of the driving rod (41); the middle portion of the left end face of the driving rod (41) is designed with an inclined structure, and the upper end of the driving rod (41) is designed with a columnar structure, and the upper end face of the columnar structure of the driving rod (41) is provided with a thread; The common length of the driving rod (41) and the cylindrical threaded area at its upper end is greater than the thickness of the steel structure beam (3), and the driving rod (41) passes through the through slot (43), and the driving rod (41) in the cylindrical threaded area passes through the through slot (43) on the upper end surface of the steel structure beam (3) and extends to the upper end surface of the steel structure beam (3) and is then threadedly connected to a fastener for fixation; The connecting assembly (5) includes a plug hole (55) provided at the center of the sealing plate at both ends of the steel structure beam (3), and the inner surface of the steel structure column (2) is also provided with a plug hole (55). When the steel structure beam (3) is placed on the upper end surface of the bearing seat (21), the two plug holes (55) are completely corresponding to each other, and a nut (54) is fixedly connected to the outer surface of the side of the steel structure column (2) away from the bearing seat (21) at a position corresponding to the plug hole (55); The connecting assembly (5) includes a driving member plugged into a plug hole (55) at one end of the steel structure beam (3), and the driving member is composed of a driving tooth column (51), a plug column (52) and a threaded column (53) connected together, wherein the threaded column (53) in a silent state is located inside the plug hole (55), and the plug column (52) and the driving tooth column (51) are located inside the steel structure beam (3), and the three are connected and fixed in an integrated manner; The two ends of the outer surface of the plug-in column (52) are respectively sleeved with a push plate (58) and a pressure plate (511) of the same size, wherein the push plate (58) is movably connected to the plug-in column (52), and the pressure plate (511) is rotatably connected to the plug-in column (52) through a bearing, and the outer surface of the plug-in column (52) is sleeved with a spring (59) located between the push plate (58) and the pressure plate (511); The end of the driving tooth column (51) away from the plug-in column (52) is designed in a hemispherical structure and corresponds to the inclined surface of the driving column. The teeth on the outer surface of the driving tooth column (51) are designed in a spiral structure and are meshed and connected with the rack (42) on the driving rod (41) to match each other.

2. A steel structure residential system according to claim 1, characterized in that: A lubrication assembly is also provided in the connecting assembly (5). The lubrication assembly can lubricate the plug-in column (52) and the threaded column (53) in the driving member while the connecting assembly (5) is in operation, thereby forming an anti-oxidation oil film on the surface, thereby reducing rust damage to the driving member during subsequent use.

3. A steel structure residential system according to claim 2, characterized in that: The lubrication assembly includes an annular oil bag (57) sleeved on the outer surface of the plug-in column (52), the oil bag (57) is fixedly connected to the outer surface of the push plate (58) away from the spring (59), the oil bag (57) is connected to the oil pipe (56), and the opening of the oil pipe (56) is set on the outer surface of the plug-in column (52).

4. A steel structure residential system according to claim 3, characterized in that: The warning component (6) includes a movable hole (211) opened inside the bearing seat (21), a steel wire rope (62) is movably connected inside the plug-in hole (55), a counterweight (61) is fixedly connected to the lower end of the steel wire rope (62), and the counterweight (61) is fitted on the outer surface of the steel structure column (2). The movable hole (211) extends to the inside of the plug-in hole (55) inside the through groove (43) of the steel structure beam (3), the upper end of the steel wire rope (62) is fixed to the outer surface of the plug-in column (52), and a warning line is provided at the corresponding position of the outer surface of the steel structure column (2) and the counterweight (61).

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