Modularized rapid assembly type building integration system

Abstract

The invention relates to the technical field of building structures, and particularly discloses a modular rapid assembly type building integration system which comprises modular building units, waterway pipelines arranged at the bottoms of the modular building units and strong and weak current pipelines arranged at the tops of the modular building units. Each modular building unit comprises a floor slab module, two sets of side plate modules installed on the floor slab module, end wall modules installed on the floor slab module and connected with the side plate modules, and a top plate module arranged on the tops of the side plate modules and the end wall modules. The door module is arranged between the two sets of side plate modules and located on the sides, away from the end wall modules, of the side plate modules. According to the invention, the problems of long construction period, much wet construction, large construction waste amount, complex coordination of professional pipelines and the like in the traditional shop construction mode of on-site masonry or cast-in-place concrete are effectively solved.

Description

Technical Field

[0001] This invention relates to the field of building structure technology, and more specifically, to a modular rapid assembly building integration system. Background Technology

[0002] With the intensive development of cities, the TOD (Transit-Oriented Development) model is increasingly becoming an important direction for urban construction. Its core is the close integration of public transportation stations with commercial, office, and residential functional spaces. Among these, effectively developing and utilizing the underground space around stations to create a coherent and vibrant underground commercial street is a key means to enhance land value and revitalize the station area. However, the commercial development of underground space faces many unique challenges: limited construction space, complex working environment, tight schedules, and the need to complete the project within a limited construction window to minimize disruption to existing rail transit operations.

[0003] Traditional on-site masonry or cast-in-place concrete construction methods for shops have problems such as long construction cycles, a lot of wet work, a large amount of construction waste, and complex coordination of various professional pipelines, making it difficult to meet the urgent needs of TOD projects for rapid, efficient, and clean construction. Summary of the Invention

[0004] The technical problem to be solved by this invention is to provide a modular rapid prefabricated building integrated system, which effectively solves the problems of long construction cycle, excessive wet work, large amount of construction waste, and complex coordination of various professional pipelines in the traditional on-site masonry or cast-in-place concrete shop construction method; The solution adopted by this invention to solve the technical problem is: A modular rapid prefabricated building integration system includes modular building units, water pipelines installed at the bottom of the modular building units, and power and low voltage pipelines installed at the top of the modular building units. The modular building unit includes a floor slab module, two sets of side panel modules installed on the floor slab module, an end wall module installed on the floor slab module and connected to the side panel modules respectively, a top plate module set on top of the side panel modules and the end wall modules, and a door module set between the two sets of side panel modules and located on the side of the side panel modules away from the end wall modules.

[0005] In some possible implementations, the side panel module includes two sets of parallel support columns, a side wall disposed between the two sets of support columns, and a first fixing plate disposed outside the side wall and connected to the two sets of support columns. The side wall includes an inner wall installed between two sets of support columns, an outer wall arranged parallel to the inner wall, an inner wall panel fastener installed between the inner wall and the outer wall for connecting and fixing the inner wall, and a support fastener for connecting the inner wall, the outer wall, the floor slab template, and the roof slab module; the inner wall and the outer wall are installed on the floor slab module; the two ends of the inner wall panel fastener are respectively connected to the two sets of support columns.

[0006] In some possible implementations, the interior wall includes multiple sets of inner panels disposed between two sets of support columns, T-shaped members disposed between two adjacent sets of inner panels, mounting rods disposed on the side of the inner panels near the exterior wall and arranged vertically, and connecting assemblies for connecting two adjacent sets of mounting rods.

[0007] In some possible implementations, the interior wall panel fastener includes a horizontally arranged translation rod that slides vertically with the support column, and a drive assembly arranged parallel to the translation rod and used to drive the translation rod to slide with the mounting rod. The translation rod is provided with a sliding groove on the side near the inner plate that slides with the mounting rod, and a sliding guide groove with a U-shaped structure that slides with the sliding guide rail provided on the inner plate.

[0008] In some possible implementations, the drive assembly includes a slide rail disposed between two sets of support columns and parallel to the translation rod, a threaded rod installed in the slide rail and rotatably engaged with the support columns, a slide block screwed to the threaded rod and located in the slide rail, a connecting rod hinged at one end to the slide block and at the other end to the translation rod, and a power source assembly installed on one set of support columns and pulsatorically connected to the threaded rod; the slide block and the slide rail are slidably engaged along the length of the threaded rod.

[0009] In some possible implementations, there are two sets of mounting rods on each set of inner plates, which are coaxially arranged; there are two sets of translation rods, which are used in conjunction with the two sets of mounting rods respectively; the slide rail is located between the two sets of mounting rods; the openings of the sliding guide grooves on the two sets of translation rods are located on the side of the two sets of translation rods that are far apart from each other; and a limit rod is provided at the end of the mounting rods that are close to each other.

[0010] In some possible implementations, a fixing groove is provided on the side of the support columns that are close to each other, and a sliding frame that slides in cooperation with the translation rod is provided in the fixing groove. The two ends of the sliding rail and the translation rod are respectively located in two sets of sliding frames.

[0011] In some possible implementations, the connecting assembly includes a connecting frame installed between two sets of mounting rods and arranged parallel to the translation rod, and a resilient pin slidably installed in the connecting frame and inserted into the adjacent mounting rod.

[0012] In some possible implementations, the support fastener includes a wall base disposed between the inner wall and the outer wall and installed on the floor slab module, and a top component disposed between the inner wall and the outer wall and installed at the bottom of the top slab module; the wall base and the top component are respectively connected to the outer wall and the inner wall.

[0013] In some possible implementations, the wall base includes a wall base plate mounted on the floor slab module, a positioning strip disposed at the bottom of the wall base plate and fitted into the floor slab module, a lower locking block mounted on the wall base plate and located between the inner panel and the outer wall, and a lower guide rod for connecting the inner panel, the outer wall and the lower locking block; the floor slab module is provided with an installation groove for fitting the positioning strip. The top component includes an upper locking block installed at the bottom of the top plate module and located between the inner plate and the outer wall, and an upper guide rod for connecting the inner plate, the outer wall and the upper locking block.

[0014] In some possible implementations, the floor slab module includes two sets of parallel horizontal beam base frames, two sets of parallel vertical beam base frames that cooperate with the horizontal beam base frames to form a support frame, support feet installed at the bottom of the support frame to connect the horizontal beam base frames and the vertical beam base frames, a floor installed on the horizontal beam base frames, and a limiting strip installed on the horizontal beam base frames and arranged along the length of the horizontal beam base frames; the end wall module is installed on one of the sets of vertical beam base frames; the two sets of side plate modules are respectively installed on the two sets of horizontal beam base frames; An installation groove for installing the positioning strip is formed between the floor and the limiting strip.

[0015] The floor slab module also includes a secondary beam frame that is arranged parallel to the crossbeam base frame and is used to support the floor; the two ends of the secondary beam frame are inserted into the longitudinal beam frame.

[0016] In some possible implementations, the top of the support leg is provided with a corner groove, and the end of the longitudinal beam base frame is installed in the corner groove; the end of the crossbeam base frame is installed on the longitudinal beam base frame and is bolted to the longitudinal beam base frame. A sliding sleeve hole is provided on the support foot, and a threaded sleeve is provided at the end of the longitudinal beam base frame; a through hole coaxially connected with the threaded sleeve is provided on the transverse beam base frame; one end of the bolt passes through the through hole and extends into the threaded sleeve to be screwed into the threaded sleeve.

[0017] In some possible implementations, the top plate module includes a top beam frame mounted on top of the side plate module and connected to the support column, and a top cover plate mounted on the top beam frame.

[0018] In some possible implementations, the end wall module includes clamp grooves respectively disposed on two sets of top beam frames, a first side plate disposed at the bottom of the clamp groove and on one side close to each other of the two sets of support columns, a third side plate with both ends installed in the clamp groove and located directly above the first side plate, a rear wall plate disposed on the outside of the first side plate and the third side plate and located between the two sets of support columns, a second side plate disposed on the longitudinal beam base frame and abutting against the inner side of the rear wall plate, and a second fixing plate disposed on the outside of the rear wall plate and connected to the support column.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention achieves deep integration and separate laying of building structure and equipment pipelines. The water pipeline system runs centrally and connects at the bottom of the building, while the power and low voltage pipelines are laid at the top. This achieves organic integration of pipelines and structure, avoids pipeline intersections and chaos, significantly improves the standardization and construction convenience of pipeline layout, and facilitates centralized inspection and maintenance in the later stage. This invention employs highly prefabricated modular units and ingenious connection structures to achieve rapid dry assembly on site. All components are prefabricated in the factory and connected on site using bolts, plugs, clips, etc., which greatly reduces the amount of wet work and welding on site, thereby significantly shortening the construction cycle and reducing interference with the existing underground operating environment. The modular connection structure of this invention is stable, reliable, and well-sealed; the floor slab, wall, and roof modules are rigidly connected through multi-layered positioning, fitting, and fastening structures, ensuring overall stability; at the same time, the inner and outer wall panels and joints are all sealed, effectively ensuring the waterproof, moisture-proof, and airtightness of the underground space.

[0020] This invention maximizes indoor headroom by concentrating the main pipelines in reserved channels outside the module; the compact modular design also saves underground space and improves space utilization, making it very suitable for deployment in TOD underground environments with limited floor height and space. Attached Figure Description

[0021] Figure 1 This is the overall structure of the present invention; Figure 2 This is a schematic diagram showing the connection of the end wall module, side plate module, and top plate module in this invention; Figure 3 This is a structural diagram of the floor slab module in this invention; Figure 4 This is a disassembled structural diagram of the crossbeam base frame and the longitudinal beam base frame in this invention; Figure 5 This is a diagram of the end connection structure of the wall substrate in this invention; Figure 6 This is a diagram showing the connection structure of the side plate module in this invention; Figure 7 This is a structural diagram of the internal wall panel fastener connection in this invention; Figure 8 This is a diagram of the external wall panel connection structure in this invention; Figure 9 This is a diagram showing the connection structure of two adjacent sets of inner plates, T-shaped parts, and sealing strips in this invention; Figure 10 This is a diagram of the connection structure of the inner wall panels in this invention; Figure 11 This is a schematic diagram showing the connection between the inner wall panel fixing component and the support column in this invention; Figure 12 This is a structural diagram of the inner wall panel fastener on the side near the inner panel in this invention; Figure 13 This is a schematic diagram showing the connection relationship between the power source assembly and the inner wall panel fastener in this invention; Figure 14 This is a connection structure diagram of the end wall module in this invention; Figure 15 This is a schematic diagram of the top beam frame in this invention; Figure 16 This is a structural diagram of the connecting component in this invention; in: 1. Floor slab module; 11. Horizontal beam base frame; 111. Support plate; 112. Through hole; 113. First bending plate; 12. Longitudinal beam base frame; 121. End plate; 122. Threaded sleeve; 123. Slot hole; 13. Support leg; 131. Corner groove; 132. Sliding sleeve hole; 14. Floor; 15. Limiting strip; 16. Mounting groove; 17. Sub-beam frame; 2. Side plate module; 21. Front support column; 22. Rear support column; 23. Side wall; 231. Interior wall; 2311. Inner panel; 2312. T-shaped piece; 2313. Mounting rod; 23131. Pin hole; 2314. Connecting assembly; 23141. Connecting bracket; 23142. Movable block; 23143. Pin block; 23144. Handle; 23145. Slide groove hole; 2315. Sealing strip; 2316. Slide rail; 2317. Limiting rod; 232. Outer wall panel; 233. Inner wall panel fixing component; 2331. Translation rod; 233 11. Sliding groove; 23112. Sliding guide groove; 2332. Sliding groove rail; 2333. Threaded rod; 2334. Sliding groove block; 2335. Connecting rod; 2336. Power source assembly; 23361. Worm gear; 23362. Worm; 23363. Shaft head; 2337. Fixing groove; 2338. Sliding groove frame; 24. First fixing plate; 25. Wall base plate; 26. Positioning strip; 27. Lower locking block; 271. Lower locking hole; 28. Lower guide rod ; 29. ​​Upper locking block; 291. Upper locking hole; 210. Upper guide rod; 3. End wall module; 31. Clamp groove; 32. First side panel; 33. Third side panel; 34. Rear wall panel; 35. Second side panel; 36. Second fixing plate; 4. Top panel module; 41. Top beam frame; 411. Second bending plate; 42. Top cover plate; 5. Door module; 6. Stairs; 100. Modular building unit; 200. Water pipeline; 300. Strong and weak current pipeline. Detailed Implementation

[0022] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. The terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, "a" or "one," etc., do not indicate a quantity limitation, but rather indicate the existence of at least one. In the implementation of this application, "and / or" describes the association relationship of related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more. For example, multiple positioning posts refer to two or more positioning posts. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0023] The present invention will now be described in detail.

[0024] Please see Figures 1-16 A modular, rapid-assembly building integrated system for TOD underground spaces includes modular building units 100, water pipelines 200 installed at the bottom of the modular building units 100, and electrical and communication pipelines 300 installed at the top of the modular building units. Among them, the water pipeline 200 passes through the bottom of the modular building unit 100 in sequence and is connected to the water supply and drainage equipment in the modular building unit 100 through branch water pipelines; The water pipeline 200 includes water supply pipes, drainage pipes and fire water pipes. When passing through the modular building unit 100, the tap water pipe in the branch water pipeline is connected to the water supply pipe, and the other end is connected to the water-using equipment in the modular building unit 100 through a water meter for the use of tap water in the building. The wastewater pipe in the branch water pipeline is connected to the drainage pipe, and the other end of the wastewater pipe is connected to the wastewater pool or floor drain in the modular building, which is used to centrally discharge the wastewater generated in the building; the fire-fighting pipe in the branch water pipeline is connected to the fire-fighting water pipe, and the other end is connected to the fire-fighting system in the modular building unit 100, which is used to automatically perform fire-fighting operation when the building catches fire. The high-voltage and low-voltage wiring 300 passes sequentially through the top of the modular building unit 100 and is connected to the distribution box via branch wires. The distribution box is fixedly installed inside the modular building unit 100. The electrical appliances inside the modular building unit 100 are then electrically connected to the distribution box via wires. The high-voltage and low-voltage wiring 300 includes wiring conduits, high-voltage wires, and low-voltage wires. The wiring conduits pass through the top of the modular building unit 100. The high-voltage wires are used to provide 220V circuit voltage, and the low-voltage wires are used to provide telephone, network, and other information circuits.

[0025] Modular building unit 100 includes floor slab module 1, side panel module 2, end wall module 3, door module 5, and roof slab module 4; the specific structure is as follows: Please see Figures 3-5 The floor slab module 1 includes support legs 13 for supporting its four corners, two sets of parallel horizontal beam base frames 11, a floor 14 laid between the horizontal beam base frames 11, and two sets of parallel longitudinal beam base frames 12. The horizontal beam base frames 11 and longitudinal beam base frames 12 cooperate to form a support frame, and the support legs 13 are located at the bottom of the support frame. Corner grooves 131 are opened at the upper end of each support leg 13, and the end plates 121 at both ends of the longitudinal beam base frames 12 are respectively fitted into the corner grooves 131. A sliding sleeve hole 132 is provided on the surface, and a threaded sleeve 122 is connected to the sliding sleeve hole 132. The threaded sleeve 122 is fixedly connected to the end plates 121 at both ends of the longitudinal beam base frame 12. The support plates 111 at both ends of the cross beam base frame 11 are respectively placed on the upper ends of the end plates 121 and the support feet 13. A through hole 112 is provided in the middle of the support plate 111. The bottom of the bolt passes through the through hole 112 and is threaded into the threaded sleeve 122, thereby fixing the cross beam base frame 11, the longitudinal beam base frame 12 and the support feet 13 to each other. Furthermore, several sets of sub-beam frames 17 parallel to the crossbeam base frames 11 are provided between the two sets of crossbeam base frames 11, and several corresponding slot holes 123 are opened on the opposite side of the longitudinal beam base frame 12, and the two ends of the sub-beam frame 17 are respectively inserted into the slot holes 123. Several floorboards 14 are laid flat on the sub-beam frame 17. The two ends of the floorboards 14 are respectively connected to the crossbeam base frame 11. The edge of the crossbeam base frame 11 is fixedly connected to the limiting strip 15. The limiting strip 15 and the floorboards 14 form an installation groove 16. The positioning strip 26 is keyed and installed in the installation groove 16. The upper end of the positioning strip 26 is fixedly connected to the wall base plate 25. The upper end of the wall base plate 25 is provided with a side plate module 2. One side of one set of longitudinal beam base frames 12 is provided with a step 6, which will be used for the installation of the door module 5. The door module 5 is a door in the prior art, such as a roller shutter door, etc.

[0026] Please see Figures 6-13Each side panel module 2 includes two sets of support columns, an inner panel 2311, an outer wall panel 232, and an inner wall panel fastener 233. The two sets of support columns include a rear support column 22 connected to the end wall module 3 and a front support column 21 located on the side near the door module 5. First bending plates 113 are fixedly installed on the support plates 111 at one end of the crossbeam base frame 11. The support plate 111 on one side of the step 6 is fixedly connected to the front column 21 through the first bending plate 113. The support plate 111 at the other end of the crossbeam base frame 11 is fixedly connected to the rear column 22 through the first bending plate 113. The inner wall panel fastener 233 is fixedly connected between the front column 21 and the rear column 22. Several sets of inner panels 2311 are located on the outside of the inner wall panel fastener 233 (the side away from the outer wall panel 232). T-shaped pieces 2312 are respectively provided between two adjacent sets of inner panels 2311. The small end of the T-shaped piece 2312 is located between the two sets of inner panels 2311. The space between the T-shaped piece 2312 and the inner panel 2311 is filled with sealing strips 2315. Two sets of mounting rods 2313 are installed on the side of each inner panel 2311 near the inner wall panel fixing member 233. The mounting rods 2313 are symmetrically distributed on both sides of the inner wall panel fixing member 233, and a connecting component 2314 is fixedly installed between adjacent mounting rods 2313 on the same side. Several outer wall panels 232 are arranged in sequence on the other side of the inner wall panel fixing member 233. Several lower locking blocks 27 are set between the bottom of the outer wall panel 232 and the inner panel 2311. The lower locking blocks 27 are fixedly connected to the upper end of the wall base plate 25 to realize the connection with the outer wall panel 232 and the inner panel 2311. After assembly, the lower locking blocks 27 will be located between the outer wall panel 232 and the inner panel 2311. Lower locking holes 271 are opened on the lower locking blocks 27. The lower ends of the inner panel 2311 and the outer wall panel 232 are fixedly connected to the lower guide rods 28, which are inserted into the lower locking holes 271. Several upper locking blocks 29 are provided between the upper ends of the outer wall panel 232 and the inner panel 2311. The upper locking blocks 29 are all fixedly connected to the bottom of the top beam frame 41 of the floor slab module 1. Upper locking holes 291 are opened on both sides of the upper locking blocks 29. Upper guide rods 210 are fixedly connected to the upper ends of the inner panel 2311 and the outer wall panel 232 respectively. The upper guide rods 210 are inserted into the upper locking holes 291 respectively. A first fixing plate 24 is provided on the outer side of the outer wall panel 232. The two ends of the first fixing plate 24 are fixedly connected to the front support column 21 and the rear support column 22 respectively by bolts.

[0027] Please see Figure 7 , Figure 11 as well as Figure 12On the opposite side of the front support 21 and the rear support 22 on the same side, a fixing groove 2337 is respectively opened. The fixing groove 2337 is fixedly connected to the slide frame 2338 by bolts. The slide frame 2338 is fixedly connected to the middle of the slide rail 2332. The slide rail 2332 is rotatably connected to the threaded rod 2333. The threaded rod 2333 is provided with several alternating positive and negative threads. One end of the threaded rod 2333 passes through the slide frame 2338 and is connected to the power source assembly 2336. The power source assembly 2336 is fixedly connected to the slide frame 2338 and can be fitted into the front support 21 or the rear support 22. Each thread segment on the threaded rod 2333 is threadedly connected to a sliding block 2334. There are multiple sets of sliding blocks 2334; in two adjacent sets, one set engages with the forward thread, and the other set engages with the reverse thread. The sliding blocks 2334 are slidably connected within the sliding rail 2332. Each set of sliding blocks 2334 is rotatably connected to two sets of connecting rods 2335. The other end of each connecting rod 2335 is rotatably connected to a translation rod 2331. The translation rods 2331 are symmetrically distributed on both sides of the sliding rail 2332, and are parallel to the threaded rod 2333. Several guide grooves 23112 are provided on the side of the translation rod 2331 closest to the inner plate 2311. A sliding guide rail 2316 is slidably connected inside 112. The sliding guide rail 2316 is fixedly connected to the inner plate 2311. A sliding groove 23311 for mounting rod 2313 is opened on the translation rod 2331. The mounting rod 2313 is slidably connected in the sliding groove 23311. A limiting rod 2317 is provided on the inner plate 2311 and is fixedly connected to one end of the mounting rod 2313. The mounting rod 2313 and the limiting rod 2317 are perpendicular to each other. The mounting rod 2313 is set vertically. The sliding groove rail 2332 is set between the two sets of limiting rods 2317. The limiting rods 2317 on the two sets of mounting rods 2313 on the same axis are located on the upper and lower sides of the sliding groove frame 2338.

[0028] Please see Figure 13The power source assembly 2336 includes a worm gear 23361 fixedly connected to one end of the threaded rod 2333; a worm 23362 connected to the worm gear 23361; a shaft head 23363 fixedly connected to one end of the worm 23362; and a socket wrench used in conjunction with the shaft head 23363. A pivot hole is provided on the front support 21 or the rear support 22 opposite to the shaft head 23363. One end of the socket wrench is inserted into the pivot hole and connected to the shaft head 23363, thereby driving the threaded rod. 2333 rotates around its axis, and the rotation of the threaded rod 2333 drives the sliding block 2334 to move along the length of the threaded rod 2333 within the sliding rail 2332. Since the two ends of the connecting rod 2335 are hinged to the translation rod 2331 and the sliding block 2334 respectively, when the sliding block 2334 moves, it will drive the translation rod 2331 to move vertically in a straight line, so that the sliding guide rail 2316 is inserted into the corresponding sliding guide groove 23112, thereby strengthening the fixation of the inner plate 2311.

[0029] The connecting assembly 2314 includes a connecting frame 23141, a movable block 23142, a pin block 23143, a guide rail, a coil spring, a sliding guide rod, and a handle 23144. The connecting frame 23141 has movable cavities at both ends. The movable block 23142 is slidably installed in the movable cavity. The movable block 23142 is fixedly connected to the pin block 23143. One end of the pin block 23143 passes through the connecting frame 23141 and is inserted into the pin holes 23131 provided on both sides of the mounting rod 2313. Specifically, a sliding guide hole is provided on the side of the movable block 23142 away from the insert block, and a sliding guide rod is slidably connected in the sliding guide hole. One end of the sliding guide rod is fixedly connected to the inner wall of the movable cavity. A helical spring is slidably connected to the sliding guide rod in the movable cavity. The helical spring abuts against the inner wall of the movable cavity or the movable block 23142 respectively. A handle 23144 is fixedly connected to the movable block 23142. A sliding groove hole 23145 is provided on the outer wall of the connecting frame 23141, and the handle 23144 is slidably connected in the sliding groove hole 23145.

[0030] Please see Figure 14 The connection structure of the end wall module 3 and the top plate module 4 is specifically shown. The first side plate 32 is located on the opposite side of the two sets of rear support columns 22, the second side plate 35 is located at the upper end of the longitudinal beam base frame 12, and the third side plate 33 is located on the top plate module 4. The first side plate 32, the second side plate 35 and the third side plate 33 form a vertical support coplanar. Several rear wall panels 34 are laid flat between the rear support columns 22, and one side of each rear wall panel 34 is respectively connected to the outer side of the vertical support. The second fixing plate 36 is located on the outer side of the rear wall panel 34. The two ends of the second fixing plate 36 are respectively fixed to the rear support column 22 by bolts, and it is coplanar with the two sets of rear support columns 22. Please see Figure 14 and Figure 15The top plate module 4 includes a top beam frame 41 and a top cover plate 42. The top beam frame 41 is arranged parallel to the crossbeam base frame 11. The top beam frame 41 has a second bending plate 411 at both ends. A connecting plate is provided between the two sets of second bending plates 411. The connecting plate and the top of the top beam frame 41 cooperate to form an L-shaped groove. The two ends of the top beam frame 41 are respectively fixedly connected to the front support column 21 and the rear support column 22 through the second bending plate 411. The bottom of the top beam frame 41 is fixedly connected to the upper locking block 29. The two ends of the third side plate 33 are respectively inserted into the clamp groove 31. The two ends of the top cover plate 42 are laid in the L-shaped groove in sequence.

[0031] The specific steps for assembling the modular building unit 100 are as follows: Step 1: Assemble floor slab module 1: First, place the end plates 121 at both ends of the longitudinal beam base frame 12 into the corner grooves 131 of the support foot 13, and insert the threaded sleeve 122 in the middle of the end plate 121 into the sliding sleeve hole 132 of the support foot 13. After the two sets of longitudinal beam base frames 12 are operated, insert the two ends of the sub-beam frame 17 into the slot holes 123 of the corresponding longitudinal beam base frame 12. Then, the support plates 111 at both ends of the crossbeam base frame 11 are placed on the end plate 121, and the through hole 112 in the middle of the support plate 111 is coaxial with the screw hole of the screw sleeve 122. After the bolt passes through the through hole 112, it is threaded into the screw sleeve hole, so that the crossbeam base frame 11 and the longitudinal beam base frame 12 are combined to form a support frame for supporting the floor 14. Afterwards, the floor 14 is laid between the two sets of crossbeam base frames 11. After the floor 14 is laid, the wall base plate 25 is placed on top of the crossbeam base frame 11, and the positioning strip 26 at the lower end of the wall base plate 25 is fitted into the mounting groove 16 between the floor 14 and the limiting strip 15.

[0032] Step 2: Assemble side panel module 2. The front support column 21 and the rear support column 22 are erected sequentially on the support plate 111 and fixed by the first bending plate 113 on the support plate 111. Specifically, they can be fixed by bolts. During this process, the slide rail frame 2338 is fixedly connected to the front support column 21 and the rear support column 22 respectively. Then, the two ends of the top beam frame 41 are respectively assembled to the top of the front support column 21 and the rear support column 22 and fixed by the second bending plate 411 (also fixed by bolts). After completion, the inner panel 2311 is assembled in sequence. During the assembly process, the upper guide rod 210 and the lower guide rod 28 are respectively inserted into the upper clip hole 291 and the lower clip hole 271 to complete the pre-assembly of the inner panel 2311. During the assembly process, T-shaped parts 2312 are placed between the inner panels 2311 in sequence. After the inner plate 2311 is pre-installed, rotate the socket wrench to drive the threaded rod 2333 to rotate. The threaded rod 2333 drives the sliding block 2334 to move towards each other, thereby pushing the translation plate to move away from the sliding rail 2332 through the connecting rod 2335. This causes the sliding guide groove 23112 set on the side edge of the translation rod 2331 to move towards the sliding guide rail 2316, and slides the sliding guide rail 2316 into the sliding guide groove 23112, thereby achieving relative fixation of the inner plate 2311. Then, the sealing strip 2315 is filled / inserted into the gap between the inner plate 2311 and the sealing strip 2315. After filling, install the connecting component 2314 between two adjacent sets of mounting rods 2313 in sequence; Next, the exterior wall panel 232 is pre-assembled onto the exterior side of the building using the upper guide rod 210 and the lower guide rod 28. After assembly, the first fixing plate 24 is used to fix it onto the front support column 21 and the rear support column 22, thereby fixing the exterior wall panel 232.

[0033] Step 3: Assemble end wall module 3. The two ends of the third side plate 33 are respectively embedded into the clamp grooves 31 provided in the top beam frame 41. Then, the rear wall panel 34 is laid along the second side plate 35 and the third side plate 33. After the laying is completed, the two ends of the second fixing plate 36 are respectively fixedly connected to the rear support column 22, so that the rear wall panel 34 is fixed by the squeezing action of the second fixing plate 36.

[0034] Step 4: Assemble top panel module 4. The top cover plate 42 is laid along the clamp groove 31 at the upper end of the top beam frame 41 to complete the roof surface paving. The top cover plate 42 and the top beam frame 41 can be fixed with bolts, and waterproofing treatment (including waterproof membrane treatment or waterproof coating treatment) can be carried out after the paving is completed. Fifth step: Connect the electrical circuits and the water system; Water pipes 200 are arranged at the lower end of the modular building unit 100, and inlets are opened on the floor 14 to introduce branch water pipes into the interior of the modular building unit 100 through the inlets. Power and low voltage cables 300 are laid on the upper part of the modular building unit 100, and the cables are led out from the gap on the upper part of the door module 5 to enter the interior of the building.

[0035] This invention is not limited to the specific embodiments described above. The invention extends to any new feature or combination disclosed in this specification, as well as any new method or process step or combination disclosed herein.

Claims

1. A modular, quick-assembly building integrated system, characterized by, The modular building unit comprises a floor module, two groups of side plate modules mounted on the floor module, end wall modules mounted on the floor module and connected with the side plate modules respectively, a top plate module arranged on the top of the side plate modules and the end wall modules, and a door module arranged between the two groups of side plate modules and on the side of the side plate modules away from the end wall modules. The side plate module comprises two groups of support columns arranged in parallel, a side wall arranged between the two groups of support columns, and a first fixing plate arranged outside the side wall and connected with the two groups of support columns.

2. The modular, rapidly-assembled building integrated system according to claim 1, characterized in that, The side wall comprises an inner wall mounted between the two groups of support columns, an outer wall arranged in parallel with the inner wall, an inner wall plate fixing member arranged between the inner wall and the outer wall and used for connecting the inner wall, and a support fixing member used for connecting the inner wall, the outer wall, the floor template, and the top plate module; the inner wall and the outer wall are mounted on the floor module; and the two ends of the inner wall plate fixing member are connected with the two groups of support columns respectively. The inner wall comprises a plurality of inner plates arranged between the two groups of support columns, a T-shaped member arranged between adjacent two groups of inner plates, a mounting rod arranged on the side of the inner plate close to the outer wall and arranged in a vertical direction, and a connecting assembly used for connecting adjacent two groups of mounting rods.

3. The modular, rapidly-assembled building integrated system according to claim 2, characterized in that, The inner wall plate fixing member comprises a translation rod arranged in a horizontal direction and slidably matched with the support column in a vertical direction, and a driving assembly arranged in parallel with the translation rod and used for driving the translation rod and the mounting rod to be slidably matched.

4. The modular, rapidly-assembled building integrated system according to claim 3, characterized in that, The side of the translation rod close to the inner plate is provided with a sliding groove slidably matched with the mounting rod, and a sliding guide groove in a U-shaped structure slidably matched with the sliding guide rail arranged on the inner plate. The driving assembly comprises a sliding groove rail arranged between the two groups of support columns and arranged in parallel with the translation rod, a threaded rod rotatably matched with the support column and arranged in the sliding groove rail, a sliding groove block threadedly matched with the threaded rod and arranged in the sliding groove rail, a connecting rod hingedly connected with one end of the sliding groove block and hingedly connected with the other end of the translation rod, and a power source assembly mounted on one of the two groups of support columns and drivingly connected with the threaded rod; the sliding groove block and the sliding groove rail are slidably matched along the length direction of the threaded rod.

5. The modular, rapidly-assembled building integrated system according to claim 4, characterized in that, Each group of the inner plates has two groups of mounting rods coaxially arranged, and the translation rod has two groups and is used in cooperation with the two groups of mounting rods; the sliding groove rail is located between the two groups of mounting rods; the openings of the sliding guide grooves on the two groups of translation rods are arranged on the sides of the two groups of translation rods away from each other; and a limiting rod is arranged on the end of the mounting rod close to each other.

6. The modular, rapidly-assembled building integrated system according to claim 5, characterized in that, A fixing groove is arranged on the side of the support column close to each other, and a sliding groove frame slidably matched with the translation rod is arranged in the fixing groove; the two ends of the sliding groove rail and the translation rod are located in the two groups of sliding groove frames respectively.

7. The modular, rapidly-assembled building integrated system according to claim 5, wherein, The connecting assembly comprises a connecting frame arranged between the two groups of mounting rods and arranged in parallel with the translation rod, and an elastic plug-in member slidably mounted in the connecting frame and plug-in connected with the adjacent mounting rod.

8. The modular, rapidly-assembled building integrated system according to claim 5, wherein, The support fixing member comprises a wall base member arranged between the inner wall and the outer wall and mounted on the floor module, and a top member arranged between the inner wall and the outer wall and mounted on the bottom of the top plate module; the wall base member and the top member are connected with the outer wall and the inner wall respectively.

9. The modular, rapidly-assembled building integrated system according to claim 2, wherein, ​ 10. The modular, rapidly-assembled building integrated system according to claim 9, characterized in that, The wall base comprises a wall base plate installed on the floor module, a positioning strip embedded in the floor module, a lower clamping block installed on the wall base plate and between the inner plate and the outer wall, and a lower guide rod for connecting the inner plate, the outer wall and the lower clamping block; the floor module is provided with an installation groove for embedding the positioning strip; The top part comprises an upper clamping block installed on the top plate module and between the inner plate and the outer wall, and an upper guide rod for connecting the inner plate, the outer wall and the upper clamping block.

11. The modular, rapidly-assembled building integrated system according to claim 10, characterized in that, The floor module comprises two groups of parallel arranged cross beam chassis, two groups of parallel arranged longitudinal beam chassis cooperating with the cross beam chassis to form a support frame, a support foot installed at the bottom of the support frame and used for connecting the cross beam chassis and the longitudinal beam chassis, a floor installed on the cross beam chassis, and a limiting strip arranged on the cross beam chassis and along the length of the cross beam chassis; the end wall module is installed on one group of longitudinal beam chassis; two groups of side plate modules are respectively installed on two groups of cross beam chassis; The installation groove for installing the positioning strip is formed between the floor and the limiting strip.

12. The modular, rapidly-assembled building integrated system according to claim 11, characterized in that, The top of the support foot is provided with a corner groove, and the end of the longitudinal beam chassis is installed in the corner groove; the end of the cross beam chassis is installed on the longitudinal beam chassis and cooperates with the longitudinal beam chassis through bolt screwing; A sliding sleeve hole is arranged on the support foot, and a threaded sleeve is arranged at the end of the longitudinal beam chassis; a through hole coaxially communicated with the threaded sleeve is arranged on the cross beam chassis; one end of the bolt passes through the through hole and extends into the threaded sleeve and is screwed with the threaded sleeve.

13. The modular, rapidly-assembled building integrated system of claim 8, wherein, The top plate module comprises a top beam frame installed on the top of the side plate module and connected with the support column, and a top cover plate installed on the top beam frame.

14. The modular, rapidly-assembled building integrated system according to claim 13, wherein, The end wall module comprises a clamp groove arranged on two groups of top beam frames respectively, a first side plate arranged at the bottom of the clamp groove and on one side of the two groups of support columns close to each other, a third side plate installed in the clamp groove and located directly above the first side plate, a rear wall plate installed on the outer side of the first side plate and the third side plate and located between the two groups of support columns, a second side plate arranged on the longitudinal beam chassis and abutting against the inner side of the rear wall plate, and a second fixed plate arranged on the outer side of the rear wall plate and connected with the support column.

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