House main body structure and construction method thereof

Abstract

The invention discloses a house main body structure and a construction method thereof.The house main body structure comprises a base and two sets of longitudinal beams and cross beams which are symmetrical to each other, and the opposite ends of the corresponding set of longitudinal beams and cross beams are jointly connected with beam columns and form a square frame structure; the opposite ends of the longitudinal beams, the transverse beams and the beam columns corresponding to one set are jointly connected with assembling units, and the assembling units assemble or disassemble the longitudinal beams, the transverse beams and the beam columns. According to the house main body structure and the construction method thereof, the connecting parts of the house main framework are assembled in advance, follow-up field assembly is facilitated, the installation efficiency is improved, follow-up disassembly time is shortened, cost input is saved, meanwhile, follow-up continuous use is facilitated by assembling the assembly units in advance, and the construction cost is reduced. The longitudinal beams, the cross beams and the beam columns are quickly assembled into the main body framework of the house through the assembling units, and the efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a main structure of a house and a construction method thereof. Background Art

[0002] In modern society, whether in urban construction, rural development, emergency rescue, temporary facility construction and other fields, the demand for housing is showing a trend of diversification and specialization. In cities, with the growth of population and the continuous expansion of urban functions, it is necessary to quickly build various types of residential, commercial buildings and public facilities to meet people's living, working and life needs. However, the existing housing construction technology and structure have many problems in meeting these needs.

[0003] Traditional house construction usually adopts on-site pouring of concrete, bricklaying and other methods. The construction process is complicated and the construction scope is large, involving multiple types of work and construction procedures, such as foundation excavation, steel bar binding, formwork support, concrete pouring, wall masonry, roof construction, etc., and each process requires a certain amount of time and conditions, and there are sequence and time interval requirements between the processes. This construction method also has a long cycle when building some small houses. If there is a need for emergency construction, this construction method is less efficient. At the same time, once the house is built, its position is basically fixed and it is difficult to dismantle and transfer, resulting in a large amount of manpower, material resources and time required in the future, thereby increasing the investment cost. At the same time, traditional temporary buildings usually adopt welding or on-site assembly, which makes on-site installation or disassembly more troublesome, limiting its scope of application.

[0004] Therefore, in view of this, the inventor, based on his many years of rich experience in design, development and actual production in the relevant industry, has studied and improved the existing structure and its deficiencies, and provided a main structure of a house and a construction method thereof, in order to achieve a more practical purpose. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a main structure of a house and a construction method thereof, which solves the problems that the traditional main structure of a house has a long construction period and low efficiency. Secondly, the house structure is usually fixed by welding and bolts. Once the various connecting parts are assembled, the subsequent disassembly is more troublesome and inconvenient for subsequent transfer, thereby limiting the scope of use.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a main structure of a house, including a base, two groups of mutually symmetrical longitudinal beams and transverse beams on the base, the opposite ends of a corresponding group of longitudinal beams and transverse beams are commonly connected with beams and columns to form a square frame structure, the opposite ends of a corresponding group of longitudinal beams and transverse beams and beams are commonly connected with assembly units, and the assembly unit assembles or disassembles the longitudinal beams and transverse beams and beams and columns, the interior of a corresponding group of longitudinal beams and transverse beams is uniformly arranged with multiple support beams along the vertical direction, the interiors of multiple longitudinal beams and transverse beams are connected with connection units, the corresponding group of support beams and connection units are coupled and connected, and multiple support beams can also be used for support in the Z-axis direction, which is convenient for subsequent packaging of the formed frame.

[0009] Preferably, the assembly unit includes a card plate inserted at one end of the beam column, a socket is installed on the top of the card plate, a limit block is installed on the inner side wall of the socket, a connecting seat is inserted into the interior of the socket, a protrusion is installed on the side of the connecting seat close to the limit block, and a movable groove matching the limit block is opened on the side of the connecting seat close to the limit block, and the connecting seat is moved to drive the limit block to align with the movable groove and move out, thereby separating the socket and the connecting seat.

[0010] Preferably, the assembly unit further comprises a plurality of first bolts threadedly connecting the socket and the protrusion, the longitudinal beam, the transverse beam and the connecting seat are threadedly connected via a third bolt, and the beam column and the clamping plate are threadedly connected via a second bolt.

[0011] Preferably, the connection unit includes two connection plates symmetrically arranged with each other, and a corresponding group of the longitudinal beams and the connection plates are commonly connected through a fourth bolt thread, and a corresponding group of the cross beams and the connection plates are commonly connected through a fourth bolt thread.

[0012] Preferably, the connection unit further comprises two connection plates which are threadedly connected to the support beam via a fifth bolt, and the inner walls of the two connection plates match the outer wall of the support beam.

[0013] Preferably, a corresponding group of longitudinal beams, transverse beams and beam columns are all made of cold-bent thick-walled C-shaped steel materials, and a corresponding group of supporting beams and connecting plates are all made of cold-bent thin-walled C-shaped steel materials.

[0014] Preferably, support columns are installed at the bottom of the sockets below, and the interiors of the multiple support columns are hollow. The inner walls of the multiple beams are connected with multiple L-shaped angle plates from bottom to top, and the interiors of the multiple L-shaped angle plates are relatively provided with fixing holes. The outer walls of the multiple beams are provided with connecting holes matching the corresponding fixing holes for subsequent installation.

[0015] Preferably, the tops of the upper sockets are all plugged with card seats and are in contact with the tops of the corresponding longitudinal beams and cross beams, a corresponding group of longitudinal beams and cross beams and the sockets are threadedly connected by connecting bolts, and support seats are installed on the tops of multiple card seats.

[0016] Preferably, the tops of the multiple support seats are jointly provided with a capping cap, the four corners of the top of the capping cap are installed with fixing seats, the interiors of the multiple fixing seats are provided with matching locking bolts, the lower ends of the multiple locking bolts pass through the capping cap and are respectively threadedly installed in the interiors of the corresponding support seats, and the bottom of the capping cap is evenly installed with multiple auxiliary beams, and the multiple auxiliary beams are respectively in contact with the tops of the corresponding longitudinal beams for supporting the capping cap.

[0017] The present invention also discloses a method for constructing a main structure of a house, which specifically comprises the following steps:

[0018] S1. Preparation before installation. Before assembly, assemble the assembly unit connecting the longitudinal beam and the cross beam and the beam column in advance to facilitate on-site installation. When assembling the assembly unit, first insert the connection seat along the inside of the socket. When inserting, pay attention to align the limit block on the socket and insert it along the movable groove on the connection seat. At this time, the convex block in contact with one side of the limit block plays a limiting role on it, and connect the socket and the convex block through multiple first bolts. At the same time, install multiple connection plates on the uniform threads on the inner side walls of the corresponding longitudinal beams and cross beams to facilitate subsequent assembly;

[0019] S2, assembling the main structure, first build the bottom of the main structure of the house, arrange the two sets of longitudinal beams and cross beams symmetrically to form a square structure, then connect the opposite ends of the longitudinal beams and cross beams through the assembled assembly units, respectively insert the two ends of the internal connection seat of the assembly unit into the corresponding longitudinal beams and cross beams, and connect and fix the longitudinal beams and cross beams to the connection seat through the third bolt, then respectively insert the upper and lower ends in the vertical direction into the lower ends of the assembled card plates, and fix the card plates through the second bolt, and repeat the remaining operations to complete the frame construction of the house;

[0020] S3. Assemble the auxiliary structure, connect the supporting beams to the corresponding set of connecting plates, and evenly arrange them along the bottom of the frame to facilitate the subsequent laying of the house floor. At the same time, assemble and fix the supporting beams and the connecting plates through the fifth bolt. When encapsulating the frame, the overall stability of the frame is further improved by multiple L-shaped angle plates arranged inside the beams and columns, and it is convenient for alignment and installation when the subsequent sealing plates are installed.

[0021] Beneficial Effects

[0022] The present invention provides a main structure of a house and a construction method thereof. Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The main structure of a house and its construction method abandon the traditional construction method of pouring concrete. By assembling the connection parts of the main structure of the house in advance, it is convenient for subsequent on-site assembly, which not only improves the installation efficiency, but also reduces the subsequent disassembly time and saves the cost investment. At the same time, by assembling the assembly units in advance, it is also convenient for subsequent continuous use. The longitudinal beams, cross beams and beams are quickly assembled into a main structure of a house through assembly units, which is efficient and increases the scope of application of the structure.

[0024] 2. This kind of main structure of a house and its construction method pre-installs multiple connection units inside the longitudinal beams and transverse beams for fixing the support beams on site, fixes the connection plates inside the connection units to the longitudinal beams or transverse beams through the fourth bolts, inserts the support beams into the inside of the connection plates, and fixes them to each other with threads through the fifth bolts, which is convenient for subsequent disassembly, while improving the construction efficiency and facilitating the subsequent laying of the floor in the house frame.

[0025] 3. A main structure of a house and a construction method thereof, wherein a plurality of brackets are plugged into the top of the main structure of the house and fixed by connecting bolts, and then the support bases installed on the brackets are jointly supported to form a capping cap. Through the provision of the capping cap, the fixing base and the locking bolts, the locking bolts are passed through the interior of the fixing base, and are passed through the capping cap thread and installed in the interior of the support base, thereby improving the waterproof effect of the capping cap top. At the same time, the brackets, connecting bolts and the support base can be assembled in advance and are easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0027] Figure 2 It is a schematic diagram of a partial explosion structure of the present invention;

[0028] Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention;

[0029] Figure 4 For the present invention Figure 3 A partial cross-sectional enlarged structural schematic diagram;

[0030] Figure 5 For the present invention Figure 4 Schematic diagram of the explosion structure;

[0031] Figure 6 It is a schematic diagram of the connection structure of the connection unit of the present invention;

[0032] Figure 7 It is a schematic diagram of the connection structure of the holder, connecting bolts, supporting seat and locking bolts of the present invention.

[0033] In the figure: 1. longitudinal beam; 2. transverse beam; 3. beam column; 4. assembly unit; 41. socket; 42. protrusion; 43. connecting seat; 44. limit block; 45. movable groove; 46. first bolt; 47. clamping plate; 48. second bolt; 49. third bolt; 5. support beam; 6. connecting unit; 61. fourth bolt; 62. connecting plate; 63. fifth bolt; 7. L-shaped angle plate; 8. clamping seat; 9. connecting bolt; 10. supporting seat; 11. capping; 12. fixing seat; 13. locking bolt; 14. auxiliary beam; 15. fixing hole; 16. connecting hole; 17. supporting column. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention are described clearly and completely. 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.

[0035] See also Figure 1-7 The embodiment of the present invention provides a technical solution: an immersion device for building structure, comprising two groups of mutually symmetrical longitudinal beams 1 and transverse beams 2 at a base, the opposite ends of a corresponding group of longitudinal beams 1 and transverse beams 2 are commonly connected with beam columns 3 to form a square frame structure, the opposite ends of a corresponding group of longitudinal beams 1 and transverse beams 2 and beam columns 3 are commonly connected with assembly units 4, and the assembly units 4 assemble or disassemble the longitudinal beams 1 and transverse beams 2 and beam columns 3, and the corresponding group of longitudinal beams 1 and transverse beams 2 are uniformly arranged with a plurality of support beams 5 in the vertical direction, and the ... Each of the connecting units 6 is connected inside, corresponding to a coupling connection between a group of support beams 5 and the connecting unit 6. Multiple support beams 5 can also be used for support in the Z-axis direction, which is convenient for subsequent packaging of the formed frame. By assembling the connecting parts of the main structure of the house in advance, subsequent on-site assembly is convenient, which not only improves the installation efficiency, but also reduces the subsequent disassembly time and saves cost investment. At the same time, by assembling the assembly unit 4 in advance, it is also convenient for subsequent continuous use. The longitudinal beam 1, the cross beam 2 and the beam column 3 are quickly assembled into a main structure of a house through the assembly unit 4, which is highly efficient.

[0036] In this embodiment, the assembly unit 4 includes a card plate 47 inserted into one end of the beam column 3, a socket 41 is installed on the top of the card plate 47, a limit block 44 is installed on the inner side wall of the socket 41, a connecting seat 43 is inserted inside the socket 41, a protrusion 42 is installed on the side of the connecting seat 43 close to the limit block 44, and a movable groove 45 matching with it is opened on the side of the connecting seat 43 close to the limit block 44. The moving connecting seat 43 drives the limit block 44 to align with the movable groove 45 and move out, thereby separating the socket 41 and the connecting seat 43. The assembly unit 4 also includes a plurality of first bolts 46 that threadably connect the socket 41 and the protrusion 42, the longitudinal beam 1 and the cross beam 2 and the connecting seat 43 are threadedly connected together by a third bolt 49, and the beam column 3 and the card plate 47 are threadedly connected together by a second bolt 48.

[0037] In this embodiment, the connection unit 6 includes two connection plates 62 symmetrically arranged with each other, and a corresponding group of longitudinal beams 1 and the connection plates 62 are commonly threadedly connected by a fourth bolt 61, and a corresponding group of cross beams 2 and the connection plates 62 are commonly threadedly connected by a fourth bolt 61. The connection unit 6 also includes two connection plates 62 that are commonly threadedly connected to the support beam 5 by a fifth bolt 63. The inner walls of the two connection plates 62 match the outer walls of the support beam 5. Multiple connection units 6 are pre-installed inside the longitudinal beam 1 and the cross beam 2 in advance for fixing the support beam 5 on site. By fixing the connection plate 62 inside the connection unit 6 to the longitudinal beam 1 or the cross beam 2 by the fourth bolt 61, the support beam 5 is inserted into the inside of the connection plate 62, and they are threadedly fixed to each other by the fifth bolt 63, which is convenient for subsequent disassembly and improves the construction efficiency, and facilitates the subsequent laying of the floor in the house frame.

[0038] In this embodiment, a corresponding group of longitudinal beams 1, transverse beams 2 and beam columns 3 are all made of cold-bent thick-walled C-shaped steel materials, and a corresponding group of supporting beams 5 and connecting plates 62 are all made of cold-bent thin-walled C-shaped steel materials, saving investment.

[0039] In this embodiment, support columns 17 are installed at the bottom of the lower sockets 41, and the interiors of the multiple support columns 17 are all hollow. The inner walls of the multiple beams 3 are connected with multiple L-shaped angle plates 7 from bottom to top, and the interiors of the multiple L-shaped angle plates 7 are relatively provided with fixing holes 15. The outer walls of the multiple beams 3 are provided with connecting holes 16 that match the corresponding fixing holes 15 for subsequent installation.

[0040] In this embodiment, the top of the upper socket 41 is plugged with a card seat 8 and contacts the top of the corresponding longitudinal beam 1 and the cross beam 2. The corresponding set of longitudinal beams 1 and cross beams 2 and the socket 41 are threadedly connected by connecting bolts 9. The tops of the multiple card seats 8 are installed with support seats 10.

[0041] A capping 11 is commonly provided on the top of the multiple support seats 10, and a fixing seat 12 is installed at the four corners of the top of the capping 11. Matching locking bolts 13 are provided inside the multiple fixing seats 12, and the lower ends of the multiple locking bolts 13 penetrate the capping 11 and are threadedly installed in the corresponding support seats 10 respectively. A plurality of auxiliary beams 14 are evenly installed on the bottom of the capping 11, and the multiple auxiliary beams 14 are respectively in contact with the top of the corresponding longitudinal beam 1 to support the capping 11. A plurality of brackets 8 are plugged into the top of the main structure of the house and fixed by connecting bolts 9, and then the support seats 10 installed on the brackets 8 are jointly supported to form a capping 11. Through the setting of the capping 11, the fixing seat 12 and the locking bolts 13, the locking bolts 13 are penetrated into the interior of the fixing seat 12, and penetrated through the capping 11 and threadedly installed in the interior of the support seat 10, thereby improving the waterproof effect of the top of the capping 11. At the same time, the bracket 8, the connecting bolts 9 and the support seat 10 can be assembled in advance.

[0042] The embodiment of the present invention provides a technical solution: a method for implementing a main structure of a house, specifically comprising the following steps:

[0043] S1. Preparation before installation. Before assembly, assemble the assembly unit 4 connecting the longitudinal beam 1 and the cross beam 2 as well as the beam column 3 in advance to facilitate on-site installation. When assembling the assembly unit 4, insert the connection seat 43 along the inside of the socket 41. When inserting, pay attention to align the limit block 44 on the socket 41 and insert it along the movable groove 45 on the connection seat 43. At this time, the convex block 42 contacting one side of the limit block 44 plays a limiting role on it, and connect the socket 41 and the convex block 42 through a plurality of first bolts 46. At the same time, install a plurality of connection plates 62 on the inner side walls of the corresponding longitudinal beam 1 and cross beam 2 with uniform threads to facilitate subsequent assembly.

[0044] S2, assembling the main structure, first build the bottom of the main structure of the house, and place the two symmetrical groups of longitudinal beams 1 and transverse beams 2 into a square structure, then connect the opposite ends of the longitudinal beams 1 and transverse beams 2 through the assembled assembly units 4, respectively insert the two ends of the internal connection seat 43 of the assembly unit 4 into the corresponding longitudinal beams 1 and transverse beams 2, and connect and fix the longitudinal beams 1 and transverse beams 2 to the connection seat 43 through the third bolt 49, then respectively insert the upper and lower ends of the vertical direction 7 into the lower ends of the assembled card plates 47, and fix the card plates 47 through the second bolt 48, and repeat the remaining operations to complete the frame construction of the house;

[0045] S3, auxiliary structure assembly, the corresponding set of connecting plates 62 are all connected with supporting beams 5, and are evenly arranged along the bottom of the frame to facilitate the subsequent laying of the house floor, and at the same time, the supporting beams 5 and the connecting plates 62 are assembled and fixed by the fifth bolts 63. When encapsulating the frame, the overall stability of the frame is further improved by multiple L-shaped angle plates 7 arranged inside the beams 3, and it is convenient for alignment and installation when the subsequent sealing plates are installed.

[0046] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A main structure of a house and a construction method thereof, comprising two groups of mutually symmetrical longitudinal beams (1) and transverse beams (2) on a base, wherein opposite ends of a corresponding group of longitudinal beams (1) and transverse beams (2) are commonly connected to beam columns (3) to form a square frame structure, characterized in that: An assembly unit (4) is commonly connected to the opposite ends of a corresponding group of longitudinal beams (1), transverse beams (2) and beam columns (3), and the assembly unit (4) assembles or disassembles the longitudinal beams (1), transverse beams (2) and beam columns (3). A plurality of support beams (5) are commonly and evenly arranged in the vertical direction inside a corresponding group of longitudinal beams (1) and transverse beams (2). A connection unit (6) is commonly connected inside the plurality of longitudinal beams (1) and transverse beams (2). A corresponding group of support beams (5) and the connection unit (6) are coupled and connected. The plurality of support beams (5) can also be used for support in the Z-axis direction, so as to facilitate subsequent packaging of the formed frame.

2. A main building structure and a construction method thereof according to claim 1, characterized in that: The assembly unit (4) comprises a card plate (47) plugged into one end of the beam column (3); a socket (41) is installed on the top of the card plate (47); a limit block (44) is installed on the inner side wall of the socket (41); a connecting seat (43) is plugged into the inside of the socket (41); a protrusion (42) is installed on the side of the connecting seat (43) close to the limit block (44); a movable groove (45) matching with the limit block (44) is provided on the side of the connecting seat (43) close to the limit block (44); the moving connecting seat (43) drives the limit block (44) to align with the movable groove (45) and move out, thereby separating the socket (41) and the connecting seat (43).

3. A main building structure and a construction method thereof according to claim 2, characterized in that: The assembly unit (4) further comprises a plurality of first bolts (46) for threadedly connecting the socket (41) and the protrusion (42); the longitudinal beam (1) and the cross beam (2) and the connecting seat (43) are threadedly connected via a third bolt (49); and the beam column (3) and the clamping plate (47) are threadedly connected via a second bolt (48).

4. A main building structure and a construction method thereof according to claim 1, characterized in that: The connection unit (6) comprises two connection plates (62) arranged symmetrically to each other, wherein a corresponding group of the longitudinal beams (1) and the connection plates (62) are threadedly connected via a fourth bolt (61), and a corresponding group of the cross beams (2) and the connection plates (62) are threadedly connected via a fourth bolt (61).

5. A main building structure and a construction method thereof according to claim 4, characterized in that: The connection unit (6) further comprises two connection plates (62) which are threadedly connected to the support beam (5) via a fifth bolt (63), and the inner walls of the two connection plates (62) are matched with the outer wall of the support beam (5).

6. A main building structure and a construction method thereof according to claims 1-5, characterized in that: A corresponding group of longitudinal beams (1), transverse beams (2) and beam columns (3) are all made of cold-bent thick-walled C-shaped steel materials, and a corresponding group of supporting beams (5) and connecting plates (62) are all made of cold-bent thin-walled C-shaped steel materials.

7. A main building structure and a construction method thereof according to claim 2, characterized in that: The bottom of the socket (41) below is equipped with a support column (17), the interior of the plurality of support columns (17) is hollow, the inner side walls of the plurality of beams (3) are connected with a plurality of L-shaped angle plates (7) from bottom to top, the interiors of the plurality of L-shaped angle plates (7) are relatively provided with fixing holes (15), and the outer side walls of the plurality of beams (3) are provided with connection holes (16) matching the corresponding fixing holes (15) for subsequent installation.

8. The main structure of a house and the construction method thereof according to claim 1, characterized in that: The tops of the upper sockets (41) are all plugged with card seats (8) and are in contact with the tops of the corresponding longitudinal beams (1) and cross beams (2); a corresponding group of longitudinal beams (1) and cross beams (2) and the sockets (41) are threadedly connected via connecting bolts (9); and the tops of the plurality of card seats (8) are all installed with support seats (10).

9. A main building structure and a construction method thereof according to claim 8, characterized in that: The tops of the plurality of support seats (10) are commonly provided with a capping (11), the four corners of the top of the capping (11) are each installed with a fixing seat (12), the interiors of the plurality of fixing seats (12) are each provided with a matching locking bolt (13), the lower ends of the plurality of locking bolts (13) pass through the capping (11) and are respectively threadedly installed inside the corresponding support seats (10), the bottom of the capping (11) is evenly provided with a plurality of auxiliary beams (14), the plurality of auxiliary beams (14) are respectively in contact with the tops of the corresponding longitudinal beams (1) for supporting the capping (11).

10. A method for constructing and using the main structure of a house according to any one of claims 1 to 9, characterized in that: The specific steps include: S1. Preparation before installation. Before assembly, assemble the assembly unit connecting the longitudinal beam and the cross beam and the beam column in advance to facilitate on-site installation. When assembling the assembly unit, first insert the connection seat along the inside of the socket. When inserting, pay attention to align the limit block on the socket and insert it along the movable groove on the connection seat. At this time, the convex block in contact with one side of the limit block plays a limiting role on it, and connect the socket and the convex block through multiple first bolts. At the same time, install multiple connection plates on the uniform threads on the inner side walls of the corresponding longitudinal beams and cross beams to facilitate subsequent assembly; S2, assembling the main structure, first build the bottom of the main structure of the house, arrange the two sets of longitudinal beams and cross beams symmetrically to form a square structure, then connect the opposite ends of the longitudinal beams and cross beams through the assembled assembly units, respectively insert the two ends of the internal connection seat of the assembly unit into the corresponding longitudinal beams and cross beams, and connect and fix the longitudinal beams and cross beams to the connection seat through the third bolt, then respectively insert the upper and lower ends in the vertical direction into the lower ends of the assembled card plates, and fix the card plates through the second bolt, and repeat the remaining operations to complete the frame construction of the house; S3. Assemble the auxiliary structure, connect the supporting beams to the corresponding set of connecting plates, and evenly arrange them along the bottom of the frame to facilitate the subsequent laying of the house floor. At the same time, assemble and fix the supporting beams and the connecting plates through the fifth bolt. When encapsulating the frame, the overall stability of the frame is further improved by multiple L-shaped angle plates arranged inside the beams and columns, and it is convenient for alignment and installation when the subsequent sealing plates are installed.

Images