Fabricated building assembling structure

Abstract

The invention relates to the technical field of buildings, in particular to a fabricated building assembling structure which comprises a foundation plate frame. Foundation stabilizing structures are detachably assembled at the four corners of the lower end of the foundation plate frame. The foundation stabilizing structure comprises a plurality of foundation butt joint structures which are vertically assembled. A plurality of foundation abutting-out structures which are assembled into a whole are movably arranged on the inner sides of the foundation abutting-joint structures. A clamping structure assembled on the inner side of the foundation plate frame is detachably installed above the foundation butt joint structure. According to the invention, the required length can be spliced according to the soil texture type, the foundation butt joint structure is vertically spliced end to end through the butt joint convex frame and the butt joint groove, the bottom cone structure is matched with the foundation butt joint structure, the foundation butt joint structure goes deep into the ground under the force applied by an external mechanical device, and when the soil texture is harder, the extension cone rod rotates under the action of the spiral hole to drill and go deep to stably support the foundation plate frame; the foundation stability is enhanced, and the building sinking risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to an assembled building structure. Background Art

[0002] Integrated building is a new building system that uses a production method of specialized large factories and socialized collaboration to assemble and integrate building components to provide the market with the ultimate perfect product. Prefabricated building wall panels are indispensable in integrated buildings. A Chinese patent discloses a prefabricated building wall panel assembly structure (authorization announcement number CN216689896U). The patent technology discloses a prefabricated building wall panel assembly structure, including wall panel one and wall panel two, the side wall of the wall panel two is fixedly connected with a fixed block, the side wall of the wall panel is provided with a fixed groove matching the fixed block, the fixed block is hollow, and two fixed plates are fixedly connected between the inner walls on both sides of the fixed block, and the outer walls of the two fixed plates are slidably sleeved with two push plates, and the side walls of the two push plates facing each other are fixedly connected with a card block. In this patent, by rotating the double-headed threaded rod, the installation and fixation between the wall panels can be quickly realized, the structure is simple, and the assembly is fast and stable. This patent technology solves the problem that the existing prefabricated building wall panels are often connected by multiple screws or multiple rivets, which makes the assembly of the wall panels more complicated and troublesome.

[0003] However, in the prior art, prefabricated buildings are usually paved with cement foundations, which results in the prefabricated buildings being unable to be moved and can only be demolished. It is necessary to solve the problem in the prior art that the foundations of prefabricated buildings can be disassembled and assembled to facilitate the rapid assembly of buildings.

[0004] Therefore, those skilled in the art provide a prefabricated building assembly structure to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides: An assembled building structure, comprising: The base frame has a base stabilizing structure which can be disassembled and assembled at the four corners of the lower end of the base frame; The foundation stabilizing structure includes a plurality of vertically assembled foundation docking structures; A plurality of foundation support structures assembled into one are movably arranged inside the plurality of foundation docking structures; A clamping structure assembled on the inner side of the foundation frame is detachably installed above the foundation docking structure; The lower end of the foundation docking structure assembled as one is detachably equipped with an inclined rod structure; The lower end of the foundation push-out structure assembled as one is detachably equipped with a bottom cone structure.

[0006] Preferably, the foundation docking structure comprises a foundation docking tube, and a docking convex frame is integrally fixed to the upper end of the foundation docking tube, and a docking groove is provided at the lower end of the foundation docking tube corresponding to the shape of the docking convex frame.

[0007] Preferably: a plurality of spiral holes are provided on all four sides of the foundation docking tube, and a return spring is fixedly mounted on the inner side of the spiral hole, and an inner stop block is fixedly mounted on one end of the return spring away from the spiral hole.

[0008] Preferably: an extended cone rod is rotatably mounted on a side of the inner stop block close to the spiral hole; And the extended cone rod is located inside the return spring.

[0009] Preferably: the foundation push-out structure includes an extension clamping rod corresponding to the shape of the internal groove body of the foundation docking tube, and a clamping convex frame is integrally fixed to the upper end of the extension clamping rod, and a clamping groove corresponding to the shape of the clamping convex frame is opened at the lower end of the extension clamping rod.

[0010] Preferably, the clamping structure comprises an assembly rod having the same shape as the extended clamping rod, and a docking groove having a shape corresponding to the clamping convex frame is formed at the lower end of the assembly rod.

[0011] Preferably, the oblique rod structure comprises an oblique rod body, and the four sides of the oblique rod body are arranged to be inclined, and a docking frame 1 having a shape corresponding to the clamping groove is integrally fixed to the upper end of the oblique rod body.

[0012] Preferably, the bottom cone structure comprises a ground cone rod, and a docking frame 2 having a shape corresponding to the docking groove is integrally fixed to the upper end of the ground cone rod.

[0013] Preferably: an assembly beam plate is arranged above the base frame, and the four corners of the assembly beam plate are cross-shaped with bevel grooves, and the four sides of the assembly beam plate are each provided with a plurality of assembly grooves, and an inner groove body is provided inside the assembly groove.

[0014] Preferably, the four corners of the base frame are provided with assembly holes, and the inside of the assembly holes are detachably screw-locked with load-bearing bolts.

[0015] Technical effects and advantages of the present invention: The present invention can be assembled into a required length according to the soil type. The foundation docking structure is vertically assembled end to end through a docking convex frame and a docking groove. The bottom cone structure cooperates with the foundation docking structure and is driven deep into the ground through the force applied by an external mechanical device. When the soil is hard, the extended cone rod rotates and drills deeply under the action of the spiral hole, thereby firmly supporting the foundation frame, enhancing the stability of the foundation, and reducing the risk of building sinking.

[0016] In the present invention, the load-bearing assembly structure and the vertical assembly structure work together to quickly assemble the assembly beams and wall panels. For example, the placement and docking process of the assembly beams is simple. The docking inclined plates of the load-bearing beams and the inner connecting plates of the vertical beams are respectively inserted into corresponding grooves and fixed with external assembly bolts, so that the assembly is completed efficiently and the construction period is shortened.

[0017] The present invention enables the house building to be separated from the foundation frame, and the foundation frame can be corrected and maintained without disassembling the assembled building, thus avoiding the cumbersome and high cost of disassembly and reconstruction in the traditional way and reducing the impact on the use of the building.

[0018] The present invention has various and firm connection modes between the components. For example, the foundation docking structure, the foundation push-out structure, the diagonal rod structure and other components are all fixed with external assembly bolts after assembly; the connection between the load-bearing beam and the assembly beam plate, the connection between the vertical assembly structure and the assembly beam plate, and the connection between the assembly wall panel and the load-bearing beam and the vertical beam all adopt reliable fixing methods to ensure the stability of the overall building structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an assembled building structure provided by the present application; Figure 2 It is a structural schematic diagram of the front side of an assembled building structure provided by the present application; Figure 3 It is a schematic diagram of a structure split in a prefabricated building assembly structure provided by the present application; Figure 4 It is a structural schematic diagram of a foundation frame in a prefabricated building assembly structure provided by the present application; Figure 5 It is a structural schematic diagram of an assembled beam and slab in an assembled building structure provided by the present application; Figure 6 It is a structural schematic diagram of an assembled wall panel in an assembled building structure provided by the present application; Figure 7 It is a structural schematic diagram of a foundation stabilizing structure in a prefabricated building assembly structure provided by the present application; Figure 8 It is a structural schematic diagram of a foundation docking structure in an assembled building structure provided by the present application; Fig. 9 It is a structural schematic diagram of an inner support block in an assembled building structure provided by the present application; Fig.10 It is a structural schematic diagram of a foundation support structure in a prefabricated building assembly structure provided by the present application; Fig.11 It is a structural schematic diagram of a snap-in structure in an assembled building structure provided by the present application; Fig.12 It is a structural schematic diagram of an inclined rod structure in an assembled building structure provided by the present application; Fig.13 It is a structural schematic diagram of a bottom cone structure in an assembled building structure provided by the present application; Fig.14 It is a structural schematic diagram of a load-bearing assembly structure in an assembled building structure provided by the present application; Fig.15 It is a structural schematic diagram of a vertical assembly structure in an assembled building structure provided by the present application; Fig.16 It is a structural schematic diagram of a vertical beam in a prefabricated building assembly structure provided by the present application; Fig.17 This application provides a prefabricated building assembly structure Fig.16 Schematic diagram of the structure at A in the middle.

[0020] In the figure: 1. Ground frame; 2. The foundation has a stable structure; 21. foundation docking structure; 2101. foundation docking tube; 2102. docking convex frame; 2103. docking groove; 2104. spiral hole; 2105. return spring; 2106. extension cone rod; 2107. inner abutment block; 22. Foundation support structure; 2201. Extended clamping rod; 2202. Snap-fitting convex frame; 2203. Snap-fitting groove; 23. Clamping structure; 2301. Assembly rod; 2302. Docking groove; 2303. Assembly plate; 24. Oblique rod structure; 2401. Oblique rod body; 2402. Docking frame 1; 25. bottom cone structure; 2501. ground cone rod; 2502. docking frame 2; 3. Load-bearing assembly structure; 301. Load-bearing beam; 302. Docking inclined plate; 4. Vertical assembly structure; 401. Vertical beam; 402. Internal connecting plate; 403. Connecting block; 404. Bidirectional screw; 405. Worm gear; 406. Worm; 407. Locking rod; 5. Assemble beams and slabs; 6. Assemble grooves; 7. Inner groove body; 8. Bevel grooves; 9. Assemble wall panels; 10. Insulation panels; 11. Load-bearing bolts. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

[0022] For example, see Figure 1 to Figure 6 In this embodiment, a prefabricated building assembly structure is provided, including: a foundation frame 1; the four corners of the lower end of the foundation frame 1 can be detachably assembled with a foundation stabilizing structure 2; the foundation stabilizing structure 2 is used to fix the foundation when assembling the building, which can reduce the shaking and displacement of the assembled building when it is subjected to a large wind level; The foundation stabilizing structure 2 includes a plurality of vertically assembled foundation docking structures 21; the foundation docking structures 21 are multiple and can be assembled into a whole, and the modular design is conducive to transportation and movement.

[0023] A plurality of foundation extension structures 22 assembled as one are movably arranged inside the plurality of foundation docking structures 21; the foundation extension structures 22 cooperate with the foundation docking structures 21 to effectively adjust the stability of the foundation docking structures 21 extending underground; A clamping structure 23 assembled on the inner side of the foundation frame 1 is detachably installed above the foundation docking structure 21; the foundation frame 1 is provided with a corresponding groove body corresponding to the properties of the clamping structure 23, and the clamping structure 23 is used for detachably fixing the assembled foundation docking structure 21 and the foundation push-out structure 22 to the foundation frame 1.

[0024] The lower end of the foundation docking structure 21 assembled as one is detachably equipped with an inclined rod structure 24; the inclined rod structure 24 is used to be assembled on the lower ends of a plurality of foundation push-out structures 22 assembled as one.

[0025] The lower end of the foundation push-out structure 22 assembled as one is detachably equipped with a bottom cone structure 25. The bottom cone structure 25 is used to be assembled at the lower ends of a plurality of foundation docking structures 21 assembled as one.

[0026] An assembly beam plate 5 is arranged above the base frame 1, and the four corners of the assembly beam plate 5 are cross-shaped with bevel grooves 8, and the four sides of the assembly beam plate 5 are each provided with a plurality of assembly grooves 6, and an inner groove body 7 is provided inside the assembly groove 6. Assembly holes are provided at the four corners of the base frame 1, and a load-bearing bolt 11 is detachably screw-locked inside the assembly hole.

[0027] For example 2, please refer to Figure 7 to Figure 13 In this embodiment, a foundation stabilizing structure 2 in an assembled building structure is provided; The foundation docking structure 21 includes a foundation docking tube 2101, and a docking convex frame 2102 is integrally fixed to the upper end of the foundation docking tube 2101, and a docking groove 2103 is provided at the lower end of the foundation docking tube 2101 corresponding to the shape of the docking convex frame 2102. The inner walls of the docking convex frame 2102 and the docking groove 2103 are both provided with a plurality of assembly holes for external bolt assembly.

[0028] The foundation docking tubes 2101 are clamped together and arranged inside the docking groove 2103 so that the foundation docking tubes 2101 are assembled in an upper and lower manner, and the assembly holes of the docking convex frame 2102 and the docking groove 2103 are locked and fixed by external bolts.

[0029] The foundation docking tube 2101 is provided with a plurality of spiral holes 2104 on all four sides, and a return spring 2105 is fixedly installed on the inner side of the spiral hole 2104, and an inner stop block 2107 is fixedly installed on the end of the return spring 2105 away from the spiral hole 2104; when the inner stop block 2107 is squeezed, the angle of the return spring 2105 will be fixed under the action of the return spring 2105.

[0030] The side of the inner block 2107 close to the spiral hole 2104 is rotatably equipped with an extension cone rod 2106, and the extension cone rod 2106 is located inside the return spring 2105. The extension cone rod 2106 has a spiral on the outside corresponding to the opening of the spiral hole 2104, and the extension cone rod 2106 generates a spiral transmission after approaching the spiral hole 2104, so that the moving extension cone rod 2106 generates self-rotation to extend the underground soil drilling hole.

[0031] The foundation push-out structure 22 includes an extension clamping rod 2201 corresponding to the shape of the internal groove of the foundation docking tube 2101, and a clamping convex frame 2202 is fixed to the upper end of the extension clamping rod 2201 as a whole, and a clamping groove 2203 corresponding to the shape of the clamping convex frame 2202 is opened at the lower end of the extension clamping rod 2201.

[0032] The clamping convex frame 2202 and the clamping groove 2203 are both provided with a plurality of assembly holes. The plurality of foundation docking tubes 2101 are clamped and arranged inside the clamping groove 2203 through the clamping convex frame 2202, and the clamping convex frame 2202 and the clamping groove 2203 are locked and fixed by external assembly bolts between the plurality of foundation docking tubes 2101.

[0033] The clamping structure 23 includes an assembly rod 2301 of the same shape as the extension clamping rod 2201, and a docking groove 2302 corresponding to the shape of the clamping convex frame 2202 is formed at the lower end of the assembly rod 2301. The assembly rod 2301 is clamped and assembled with the clamping convex frame 2202 at the upper end of the extension clamping rod 2201 assembled as one through the docking groove 2302.

[0034] An assembly plate 2303 is integrally fixed to the upper end of the assembly rod 2301, and assembly holes are opened at the four corners of the assembly plate 2303. The base frame 1 is opened at the positions corresponding to the assembly holes of the assembly plate 2303, and the assembly plate 2303 is locked into the assembly hole by an external assembly bolt for fixed setting.

[0035] The inclined rod structure 24 includes an inclined rod body 2401, and the four sides of the inclined rod body 2401 are inclined, and the upper end of the inclined rod body 2401 is integrally fixed with a docking frame 2402 corresponding to the shape of the clamping groove 2203. The four sides of the docking frame 2402 of the inclined rod body 2401 are provided with assembly holes corresponding to the positions of the assembly holes in the clamping groove 2203.

[0036] The bottom cone structure 25 includes a ground cone rod 2501, and a second docking frame 2502 corresponding to the shape of the docking groove 2103 is integrally fixed to the upper end of the ground cone rod 2501. The second docking frame 2502 has assembly holes on all four sides corresponding to the positions of the assembly holes in the docking groove 2103.

[0037] For example 3, please refer to Fig.14 In this embodiment, a load-bearing assembly structure 3 in an assembled building structure is provided; There are two assembly beams 5, and the four corners of the two assembly beams 5 can be detachably mounted with a load-bearing assembly structure 3; the load-bearing assembly structure 3 includes a load-bearing beam 301, and the upper and lower ends of the load-bearing beam 301 are integrally fixed with a docking inclined plate 302 of the same shape as the bevel groove 8; The butt-joint inclined plate 302 and the inner wall of the bevel groove 8 are both provided with a plurality of assembly holes, and the butt-joint inclined plate 302 is inserted into the bevel groove 8 and is screw-locked and fixedly assembled by means of an external assembly bolt; Example 4, please refer to Figure 7 to Figure 17 In this embodiment, a vertical assembly structure 4 in an assembled building structure is provided; A plurality of vertical assembly structures 4 are also provided between the two assembly beam plates 5; The vertical assembly structure 4 includes a vertical beam 401, and the upper and lower ends of the vertical beam 401 are integrally fixed with inner plates 402, and the vertical beam 401 is clamped and arranged in the assembly groove 6 of the assembly beam plate 5 through the inner plate 402; The inner plate 402 is provided with a clamping block 403 on both sides thereof, and the inner side of the clamping block 403 is provided with a bidirectional screw 404 for spiral transmission, and the bidirectional screw 404 is rotatably mounted on the inner side of the inner plate 402; A worm wheel 405 is fixedly disposed in the middle of the bidirectional screw 404, and a worm 406 is meshed with the worm wheel 405, and a locking rod 407 rotatably disposed on the inner wall of the inner connecting plate 402 is integrally fixed to the worm 406; An assembly wall panel 9 is detachably installed between the plurality of the load-bearing assembly structures 3 and the plurality of the vertical assembly structures 4 , and an insulation board 10 is integrally provided on the inner side of the assembly wall panel 9 .

[0038] According to the above embodiments, the working principle of the present invention is: After the foundation frame 1 is assembled on the ground through the foundation stabilizing structure 2, it is easy to sink for a long time due to the soft soil, and it is necessary to disassemble and assemble the building later and then correct the foundation frame 1 horizontally. The building after the foundation frame 1 is assembled is a separate setting. The work of the crane can be used to assemble the assembled wall panels 9, the load-bearing assembly structure 3 and its vertical assembly structure 4, and the formed house building can be separated from the foundation frame 1, so that the foundation frame 1 can be corrected and maintained without disassembling the assembled building; During assembly, the load-bearing assembly structure 3 and the vertical assembly structure 4 cooperate with each other to quickly assemble the assembly beam 5 and the assembly wall 9 to form a house building; When assembling a building, the foundation stabilizing structure 2 is first inserted into the ground, and during assembly, the foundation stabilizing structure 2 can be assembled to form a required length according to the type of soil. When assembling the foundation docking structure 21, multiple foundation docking tubes 2101 can be vertically assembled end to end through the docking convex frame 2102 and the docking groove 2103. After the docking convex frame 2102 and the docking groove 2103 are assembled, they are fixed through external assembly bolts; After the foundation docking structure 21 is assembled, the bottom cone structure 25 is assembled in the docking groove 2103 at the bottom end of the foundation docking structure 21. The bottom cone structure 25 is clamped into the docking groove 2103 through the docking frame 2502 at the upper end, and is locked and fixed by an external assembly bolt. After the foundation docking structure 21 is assembled, the external mechanical device is used to apply force to the upper end of the foundation docking structure 21 through the bottom cone structure 25, so that the bottom cone structure 25 and the foundation docking structure 21 are deeply embedded in the ground, so as to complete a stable foundation. After the foundation docking structure 21 penetrates deep into the ground, a plurality of foundation push-out structures 22 are assembled according to the length of the foundation docking structure 21. After the extended clamping rod 2201 in the foundation push-out structure 22 is clamped into the clamping groove 2203 through the clamping convex frame 2202, it is fixed with an external assembly bolt. The bottom end of the assembled foundation push-out structure 22 is assembled with the inclined rod structure 24. The inclined rod body 2401 in the inclined rod structure 24 is clamped into the clamping groove 2203 through the docking frame 2402, and is fixed with an external assembly bolt. Then, the inclined rod structure 24 and its foundation push-out structure 22 are inserted into the foundation docking tube 2101. When the inclined rod body 2401 in the inclined rod structure 24 contacts the inner abutment block 2107, the inclined rod body 2401 applies force to the inner abutment block 2107, and the extended cone rod 2106 is extended toward the spiral hole 2104. When the extended cone rod 2106 passes through the spiral hole 2104, the extended cone rod 2106 is rotated by the spiral of the spiral hole 2104, and can drill deeper into the soil with harder soil. After the foundation stabilizing structure 2 penetrates deep into the ground, the extended cone rod 2106 extending out of the foundation docking tube 2101 can stably support the foundation base frame 1. After a single assembly beam plate 5 is directly placed on the base frame 1, the other assembly beam plate 5 is adjusted to the same height as the load-bearing assembly structure 3 and the vertical assembly structure 4 by a crane, and then inserted into the bevel groove 8 of the two assembly beam plates 5 through the docking inclined plate 302 of the load-bearing beam rod 301 in the load-bearing assembly structure 3, and the docking inclined plate 302 is locked and fixed with the assembly beam plate 5 through an external assembly bolt; The vertical assembly structure 4 is inserted into the assembly grooves 6 of the two assembly beam plates 5 through the inner connecting plate 402 of the vertical beam rod 401, so as to fix the two assembly beam plates 5 as a whole; The vertical assembly structure 4 rotates the locking rod 407 through an external tool, and the rotating locking rod 407 rotates the worm 406, and the worm 406 rotates to engage the worm wheel 405 to rotate, and the rotating worm 406 drives the bidirectional screw 404 to rotate. After the bidirectional screw 404 rotates, the inner plates 402 on both sides are spirally driven, so that the inner plates 402 extend inside the inner plates 402 and move into the inner groove body 7, so that the vertical assembly structure 4 can be fixed between the two assembly beam plates 5; The base frame 1 and the assembly beam plate 5 are fixed to the bottom of the four load-bearing beams 301 through the load-bearing bolts 11, so that the base frame 1 can be fixed and positioned to the assembly beam plate 5; A plurality of assembly wall panels 9 are screw-locked and fixed between the load-bearing beam 301 and the vertical beam 401 through external assembly bolts, so that the quick assembly of the assembled building can be completed.

[0039] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An assembled building structure, characterized in that: include: Base frame (1); The four corners of the lower end of the foundation frame (1) are detachably equipped with foundation stabilizing structures (2); The foundation stabilizing structure (2) comprises a plurality of vertically assembled foundation docking structures (21); A plurality of foundation contact structures (22) are movably arranged inside the plurality of foundation contact structures (21) and are assembled into one piece; A clamping structure (23) assembled on the inner side of the foundation base frame (1) is detachably mounted above the foundation docking structure (21); The lower end of the foundation docking structure (21) assembled as one is detachably equipped with an inclined rod structure (24); The bottom end of the foundation push-out structure (22) assembled as one is detachably equipped with a bottom cone structure (25); The inclined rod structure (24) comprises an inclined rod body (2401), and the four sides of the inclined rod body (2401) are arranged to be inclined, and a docking frame (2402) having a shape corresponding to the clamping groove (2203) is fixed to the upper end of the inclined rod body (2401); The bottom cone structure (25) comprises a ground cone rod (2501), and a second docking frame (2502) having a shape corresponding to the docking groove (2103) is integrally fixed to the upper end of the ground cone rod (2501).

2. The assembled building structure according to claim 1, characterized in that: The foundation docking structure (21) comprises a foundation docking tube (2101), wherein a docking convex frame (2102) is integrally fixed to the upper end of the foundation docking tube (2101), and a docking groove (2103) is provided at the lower end of the foundation docking tube (2101) corresponding to the shape of the docking convex frame (2102).

3. The assembled building structure according to claim 2, characterized in that: The foundation docking tube (2101) is provided with a plurality of spiral holes (2104) on all four sides, and a return spring (2105) is fixedly mounted on the inner side of each of the spiral holes (2104). An inner stop block (2107) is fixedly mounted on one end of the return spring (2105) away from the spiral hole (2104).

4. The assembled building structure according to claim 3, characterized in that: An extended tapered rod (2106) is rotatably mounted on a side of the inner abutment block (2107) close to the spiral hole (2104); Furthermore, the extended cone rod (2106) is located inside the return spring (2105).

5. The assembled building structure according to claim 2, characterized in that: The foundation push-out structure (22) comprises an extension clamping rod (2201) corresponding to the shape of the internal groove of the foundation docking tube (2101), and a clamping convex frame (2202) is integrally fixed to the upper end of the extension clamping rod (2201), and a clamping groove (2203) corresponding to the shape of the clamping convex frame (2202) is provided at the lower end of the extension clamping rod (2201).

6. The assembled building structure according to claim 5, characterized in that: The clamping structure (23) comprises an assembly rod (2301) having the same shape as the extended clamping rod (2201), and a docking groove (2302) corresponding to the shape of the clamping convex frame (2202) is provided at the lower end of the assembly rod (2301).

7. The assembled building structure according to claim 1, characterized in that: An assembly beam plate (5) is arranged above the base frame (1), and the four corners of the assembly beam plate (5) are cross-shaped with bevel grooves (8), and the four sides of the assembly beam plate (5) are each provided with a plurality of assembly grooves (6), and an inner groove body (7) is provided inside the assembly groove (6).

8. The assembled building structure according to claim 7, characterized in that: The four corners of the base frame (1) are provided with assembly holes, and the inside of the assembly holes are detachably screw-locked with load-bearing bolts (11).

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