Manufacturing method of stacked modular house

Abstract

The invention discloses a manufacturing method of a stacked modular house. The manufacturing method comprises the following steps that A, a plurality of house modules are manufactured; b, one house module is fixed to the building foundation; c, the other house modules are sequentially stacked on the house module on the bottom layer, and every two adjacent house modules are vertically fixed through a fixing assembly; and D, an annular shielding plate is installed between every two adjacent house modules, an upper sealing plug on the inner side of the annular shielding plate is used for sealing the upper transverse opening groove, and a lower sealing plug on the inner side of the annular shielding plate is used for sealing the lower transverse opening groove. A plurality of house modules are assembled on site to form a multi-storey building, the stacked modular house is formed, on-site assembly is convenient and fast, connecting nodes of the house modules are simple and reliable, the house structure is reasonable and uniform in stress, the on-site assembly efficiency is high, assembly is fast and time-saving, and building construction can be rapidly completed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of house building, and particularly relates to a laminated modular house manufacturing method. BACKGROUND

[0002] Modular building refers to dividing a building into multiple module units, and the structural framework, pipelines, decoration, equipment, fixed furniture and the like in the module units have been completed in advance, and even the external decoration can be completed in advance. Then, the module units are transported to the construction site and assembled together like "building blocks".

[0003] Chinese patent document CN222295294U discloses a modular house, which comprises a roof truss, a splicing mechanism and a house communication mechanism. The front end and the right end of the roof truss are provided with gear grooves. The splicing mechanism comprises a locking plate, a locking groove, a limiting block and a limiting groove. The limiting block is fixedly installed on the left side of the roof truss. The front end and the rear end of the limiting block are rotatably connected with the locking plate through a pin shaft. The limiting groove is provided on the upper end of the right side of the roof truss. The right end of the front side and the right end of the rear side of the roof truss are provided with locking grooves. The locking plate and the locking groove correspond to each other in position. The limiting block and the limiting groove correspond to each other in position. The gear grooves are in communication with the locking grooves on the same side. The house communication mechanism is arranged on the left end and the right end of the roof truss. The modular house shortens the assembly time, reduces the demand for labor, and simplifies the assembly steps, so that the staff can quickly complete the installation and assembly.

[0004] In the prior art, the connection node structure of most modular houses is too complex, the operation space is limited, and the assembly is difficult, which leads to low assembly efficiency, time-consuming and laborious, and the construction speed needs to be further improved. SUMMARY

[0005] The application aims to provide a laminated modular house manufacturing method to solve the above problems in the prior art.

[0006] In order to achieve the above purpose, the application adopts the following technical scheme: a laminated modular house manufacturing method, comprising the following steps: Step A, making a plurality of house modules, wherein the house modules include an upper rectangular frame body, a lower rectangular frame body and support columns, wherein the upper rectangular frame body and the lower rectangular frame body are connected by a plurality of support columns, an upper support plate is provided on the inner side of the upper rectangular frame body, and an upper connecting portion is provided at the corner of the upper rectangular frame body, wherein the upper connecting portion has an upper transverse opening groove and an upper longitudinal mounting hole that are interconnected; a lower support plate is provided on the inner side of the lower rectangular frame body, and a lower connecting portion is provided at the corner of the lower rectangular frame body, wherein the lower connecting portion has a lower transverse opening groove and a lower longitudinal mounting hole that are interconnected; and a support side plate is provided between two adjacent support columns; Step B, fixing a housing module to the building foundation; Step C: stacking the other housing modules sequentially on the housing module on the bottom layer, and vertically securing two adjacent housing modules using a fixing assembly; the fixing assembly includes a matching insert and a fixing member, the insert entering the upper longitudinal mounting hole through the upper transverse opening slot, and the fixing member being disposed in the lower transverse opening slot and connected to the insert entering the lower longitudinal mounting hole; Step D: Install an annular shielding plate between two adjacent housing modules, seal the upper transverse opening groove with an upper sealing plug on the inner side of the annular shielding plate, and seal the lower transverse opening groove with a lower sealing plug on the inner side of the annular shielding plate.

[0007] As an optional implementation of the above technical solution, in step A, manufacturing the housing module includes: Fix the upper support plate to the inner side of the upper rectangular frame; Fix the lower support plate to the inner side of the lower rectangular frame; Weld and fix the two ends of each supporting column to the upper rectangular frame and the lower rectangular frame respectively; Support side panels are installed between two adjacent support columns, and water and electricity facilities are installed on the inner sides of the support side panels to obtain a house module.

[0008] As an optional implementation of the above technical solution, the upper support plate includes an upper plate body A and an upper plate body B, and a plurality of upper reinforcing ribs are arranged between the upper plate body A and the upper plate body B.

[0009] As an optional implementation of the above technical solution, the lower support plate includes a lower plate body A and a lower plate body B, and a plurality of lower reinforcing ribs are arranged between the lower plate body A and the lower plate body B.

[0010] As an optional implementation of the above technical solution, in step B, fixing a house module on the building foundation includes: setting an anchor screw on the building foundation, the anchor screw is equipped with a locking nut, passing the anchor screw through the lower longitudinal mounting hole of the house module, and fixing the house module with the locking nut.

[0011] As an optional implementation form of the above technical solution, the insert piece comprises an insert bolt, the fixing piece comprises a fixing nut, and one end of the insert bolt is connected with the fixing nut in sequence through the upper longitudinal mounting hole and the lower longitudinal mounting hole.

[0012] As an optional implementation form of the above technical solution, an upper support backing plate is arranged in the upper transverse open slot, and the upper support backing plate is provided with an upper insert hole matched with the insert bolt.

[0013] As an optional implementation form of the above technical solution, a lower support backing plate is arranged in the lower transverse open slot, and the lower support backing plate is provided with a lower insert hole matched with the insert bolt.

[0014] As an optional implementation form of the above technical solution, the ring-shaped shielding plate comprises four water baffle bodies, the four water baffle bodies are arranged to form a ring-shaped structure, each water baffle body is provided with an upper sealing plug and a lower sealing plug, the water baffle body is fixed on the house module through a screw, a sealing strip is arranged between the water baffle body and the house module, and both ends of the water baffle body are provided with sealing inclined surfaces.

[0015] As an optional implementation form of the above technical solution, a buckling structure is arranged between the sealing inclined surfaces of the adjacent two water baffle bodies.

[0016] As an optional implementation form of the above technical solution, the buckling structure comprises a buckle and a buckling groove, and the buckle and the buckling groove are arranged on the sealing inclined surfaces of the two water baffle bodies, respectively.

[0017] The beneficial effects of the present application are as follows: The present application utilizes a plurality of house modules to be assembled into a multi-storey building on site to form a stacked modular house, which is convenient and fast to assemble on site, the connection nodes of the house modules are simple and reliable, the house structure is reasonably and uniformly stressed, the on-site assembly efficiency is high, the assembly is fast and time-saving, and it is beneficial to quickly complete the construction. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of a stacked modular house in an embodiment of the present application; Figure 2 is a stacked state diagram of a house module in an embodiment of the present application; Figure 3 is a structural schematic diagram of a house module in an embodiment of the present application; Figure 4 is a structural schematic diagram of a fixed assembly in an embodiment of the present application; Figure 5 is a structural schematic diagram of a ring-shaped shielding plate in an embodiment of the present application.

[0019] In the figure: 1-house module; 2-upper rectangular frame body; 3-lower rectangular frame body; 4-support column; 5-upper connecting part; 6-upper horizontal opening groove; 7-upper longitudinal mounting hole; 8-lower connecting part; 9-lower horizontal opening groove; 10-lower longitudinal mounting hole; 11-support side panel; 12-building foundation; 13-annular shielding plate; 14-upper sealing plug; 15-upper plate body A; 16-upper plate body B; 17-upper reinforcing rib plate; 18-lower plate body A; 19-lower plate body B; 20-lower reinforcing rib plate; 21-insertion bolt; 22-fixing nut; 23-upper support pad; 24-lower support pad; 25-water retaining plate body; 26-sealing strip; 27-snap-fit ​​structure. DETAILED DESCRIPTION

[0020] like Figures 1-5 As shown, this embodiment provides a stacked modular house, comprising a plurality of house modules 1, wherein the house module 1 comprises an upper rectangular frame 2, a lower rectangular frame 3 and support columns 4, wherein the upper rectangular frame 2 and the lower rectangular frame 3 are connected by a plurality of support columns 4, and an upper support plate is provided on the inner side of the upper rectangular frame 2. Figure 2 As shown, an upper connecting portion 5 is provided at the corner of the upper rectangular frame body 2, and the upper connecting portion 5 has an upper transverse opening slot 6 and an upper longitudinal mounting hole 7 that are interconnected. A lower support plate is provided on the inner side of the lower rectangular frame body 3, and a lower connecting portion 8 is provided at the corner of the lower rectangular frame body 3, and the lower connecting portion 8 has a lower transverse opening slot 9 and a lower longitudinal mounting hole 10 that are interconnected; a supporting side plate 11 is provided between two adjacent supporting columns 4; like Figure 1 As shown, the bottom floor housing module 1 is fixed to the building foundation 12. Specifically, the building foundation 12 is provided with an anchor screw, which is equipped with a lock nut. The anchor screw is inserted into the lower longitudinal mounting hole 10 of the housing module 1, and the lock nut is used to secure the housing module 1. The other housing modules 1 are stacked on the bottom floor housing module 1 in sequence. A fixing assembly is provided between two adjacent housing modules 1, and the fixing assembly is used to vertically fix the two adjacent housing modules 1. The fixing assembly includes a matching insert and a fixing member. The insert enters the upper longitudinal mounting hole 7 through the upper transverse opening slot 6. The fixing member is disposed in the lower transverse opening slot 9 and connected to the insert that enters the lower longitudinal mounting hole 10.

[0021] An annular shielding plate 13 is provided between two adjacent house modules 1. The upper transverse opening groove 6 is sealed by the upper sealing plug 14 on the inner side of the annular shielding plate 13, and the lower transverse opening groove 9 is sealed by the lower sealing plug on the inner side of the annular shielding plate 13 to prevent rainwater from entering the upper transverse opening groove 6 and the lower transverse opening groove 9 and causing corrosion.

[0022] In the embodiment, the upper support plate is fixed to the inner side of the upper rectangular frame body 2; the lower support plate is fixed to the inner side of the lower rectangular frame body 3; the two ends of each support column 4 are respectively welded and fixed to the upper rectangular frame body 2 and the lower rectangular frame body 3; the support side plate 11 is installed between the adjacent two support columns 4; the water and electricity facilities are installed on the inner side of the support side plate 11 to obtain the house module 1. Figure 3 As shown in the figure, the upper support plate includes an upper plate body A 15 and an upper plate body B 16, and a plurality of upper reinforcing rib plates 17 are arranged between the upper plate body A 15 and the upper plate body B 16. The lower support plate includes a lower plate body A 18 and a lower plate body B 19, and a plurality of lower reinforcing rib plates 20 are arranged between the lower plate body A 18 and the lower plate body B 19.

[0023] As shown in the figure, Figure 4 Specifically, the insert includes an insert bolt 21, the fixing member includes a fixing nut 22, and one end of the insert bolt 21 is connected with the fixing nut 22 after sequentially penetrating through the upper longitudinal installation hole 7 and the lower longitudinal installation hole 10. In order to increase the fixing effect of the house module 1, the upper support pad 23 is arranged in the upper transverse open slot 6, and the upper support pad 23 is provided with an upper insertion hole matched with the insert bolt 21. The lower support pad 24 is arranged in the lower transverse open slot 9, and the lower support pad 24 is provided with a lower insertion hole matched with the insert bolt 21.

[0024] As shown in the figure, Figure 5 In the embodiment, the annular shielding plate 13 includes four water baffle bodies 25, and the four water baffle bodies 25 are arranged to form an annular structure. Each water baffle body 25 is provided with an upper sealing plug 14 and a lower sealing plug. The water baffle body 25 is fixed on the house module 1 by screws, and a sealing strip 26 is arranged between the water baffle body 25 and the house module 1. The two ends of the water baffle body 25 are provided with sealing inclined surfaces. Preferably, the sealing inclined surfaces of the adjacent two water baffle bodies 25 are provided with a buckling structure 27. The buckling structure 27 includes a buckle and a buckling groove arranged on the sealing inclined surfaces of the two water baffle bodies 25.

[0025] The upper sealing plug 14 and the lower sealing plug are made of rubber material. The upper sealing plug 14 of the water baffle body 25 is inserted into the upper transverse open slot 6 to realize the waterproof sealing function of the upper transverse open slot 6. The lower sealing plug of the water baffle body 25 is inserted into the lower transverse open slot 9 to realize the waterproof sealing function of the lower transverse open slot 9. In addition, the sealing strip 26 is arranged between the water baffle body 25 and the house module 1. Rainwater is guided out through the water baffle body 25, so as to avoid the rainwater from entering the gap between the house modules 1, thereby increasing the waterproof effect of the modular house.

[0026] The embodiment also provides a laminated modular house manufacturing method, including the following steps: Step A, a plurality of housing modules 1 are made, the housing modules 1 include an upper rectangular frame body 2, a lower rectangular frame body 3 and a support column 4, the upper rectangular frame body 2 and the lower rectangular frame body 3 are connected through a plurality of support columns 4, the inner side of the upper rectangular frame body 2 is provided with an upper support plate, the corner of the upper rectangular frame body 2 is provided with an upper connecting part 5, the upper connecting part 5 is provided with an upper transverse open slot 6 and an upper longitudinal mounting hole 7 which are communicated with each other; the inner side of the lower rectangular frame body 3 is provided with a lower support plate, the corner of the lower rectangular frame body 3 is provided with a lower connecting part 8, the lower connecting part 8 is provided with a lower transverse open slot 9 and a lower longitudinal mounting hole 10 which are communicated with each other; a support side plate 11 is arranged between the adjacent two support columns 4, the support side plate 11 can adopt a splicing structure, so as to improve the assembly efficiency of the housing module 1. The housing module 1 is directly processed in the factory, then transported to the assembly site for on-site splicing and locking, and assembled through the bolt mode, so that the assembly speed is fast, time and labor are saved.

[0027] Step B, one housing module 1 is fixed on the building foundation 12; specifically comprising: arranging an anchor screw on the building foundation 12, the anchor screw is provided with a locking nut, the anchor screw is arranged in the lower longitudinal mounting hole 10 of the housing module 1, and the housing module 1 is fixed by the locking nut, so that the bottom housing module 1 is fixed on the building foundation 12. The housing module 1 is fixed on the building foundation 12, the perpendicularity of the whole modular house is guaranteed, and the use safety of the modular house is improved.

[0028] Step C, other housing modules 1 are stacked on the bottom housing module 1 in turn, and adjacent two housing modules 1 are vertically fixed by a fixing assembly; the fixing assembly includes a plug-in part and a fixing part which are matched with each other, the plug-in part enters the upper longitudinal mounting hole 7 through the upper transverse open slot 6, and the fixing part is arranged in the lower transverse open slot 9 and connected with the plug-in part entering the lower longitudinal mounting hole 10; wherein the plug-in part includes a plug-in bolt 21, the fixing part includes a fixing nut 22, one end of the plug-in bolt 21 is connected with the fixing nut 22 after sequentially passing through the upper longitudinal mounting hole 7 and the lower longitudinal mounting hole 10. The upper transverse open slot 6 is provided with an upper support pad 23, the upper support pad 23 is provided with an upper plug-in hole matched with the plug-in bolt 21. The lower transverse open slot 9 is provided with a lower support pad 24, the lower support pad 24 is provided with a lower plug-in hole matched with the plug-in bolt 21. The plug-in bolt 21 abuts against the upper support pad 23, the fixing nut 22 abuts against the lower support pad 24, and one end of the plug-in bolt 21 is connected with the fixing nut 22 after sequentially passing through the upper plug-in hole, the upper longitudinal mounting hole 7, the lower longitudinal mounting hole 10 and the lower plug-in hole.

[0029] Step D, installing the ring-shaped shielding plate 13 between two adjacent house modules 1, sealing the upper transverse opening slot 6 by the upper sealing plug 14 inside the ring-shaped shielding plate 13, and sealing the lower transverse opening slot 9 by the lower sealing plug inside the ring-shaped shielding plate 13. The ring-shaped shielding plate 13 comprises four water baffle bodies 25, which are arranged in a ring-shaped structure, and each water baffle body 25 is provided with an upper sealing plug 14 and a lower sealing plug. The water baffle body 25 is fixed on the house module 1 by screws, and a sealing strip 26 is arranged between the water baffle body 25 and the house module 1. The two ends of the water baffle body 25 are provided with sealing inclined surfaces for sealing between the water baffle bodies 25. Preferably, the sealing inclined surfaces of two adjacent water baffle bodies 25 are provided with a buckling structure 27. The buckling structure 27 comprises a buckle and a buckle groove arranged on the sealing inclined surfaces of the two water baffle bodies 25, respectively.

[0030] In step A, the house module 1 is manufactured by fixing an upper support plate on the inner side of the upper rectangular frame body 2, wherein the upper support plate comprises an upper plate body A 15 and an upper plate body B 16, and a plurality of upper reinforcing rib plates 17 are arranged between the upper plate body A 15 and the upper plate body B 16. A lower support plate is fixed on the inner side of the lower rectangular frame body 3, wherein the lower support plate comprises a lower plate body A 18 and a lower plate body B 19, and a plurality of lower reinforcing rib plates 20 are arranged between the lower plate body A 18 and the lower plate body B 19. The two ends of each support column 4 are respectively welded and fixed with the upper rectangular frame body 2 and the lower rectangular frame body 3. The support side plate 11 is installed between the adjacent two support columns 4, and the water and electricity facilities are installed on the inner side of the support side plate 11 to obtain the house module 1.

[0031] Generally, one house module 1 represents a unit of a building, such as an apartment, an office, and the like. The house module 1 is manufactured in a controlled factory environment and then transported to the construction site for assembly into a stacked modular house. The present application uses a plurality of house modules 1 to assemble a multi-story building on site to form a stacked modular house, which is convenient and fast to assemble on site, the connection nodes of the house module 1 are simple and reliable, the stress of the house structure is reasonable and uniform, the on-site assembly efficiency is high, the assembly is fast and time-saving, and it is beneficial to quickly complete the construction.

[0032] In the description of the application, the terms "installation", "connection", "connection", "fixation" and the like should be broadly understood, which can be fixed connection, detachable connection or integral; can be mechanical connection or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship of two elements, and those skilled in the art can understand the specific meaning of the above terms in the application. In addition, the specific features, structures and the like described in the embodiments are included in at least one embodiment, and those skilled in the art can combine the features of different embodiments without mutual contradiction. The protection scope of the application is not limited to the above specific embodiments, and according to the basic technical concept of the application, those skilled in the art can think of embodiments without creative labor, which belong to the protection scope of the application.

Claims

1. A method for manufacturing a stacked modular house, characterized in that: The following steps are involved: Step A, making a plurality of house modules (1), wherein the house modules (1) comprise an upper rectangular frame body (2), a lower rectangular frame body (3) and supporting columns (4), wherein the upper rectangular frame body (2) and the lower rectangular frame body (3) are connected via a plurality of supporting columns (4), an upper supporting plate is provided on the inner side of the upper rectangular frame body (2), an upper connecting portion (5) is provided at a corner of the upper rectangular frame body (2), and the upper connecting portion (5) is provided with an upper transverse opening groove (6) and an upper longitudinal mounting hole (7) that are interconnected; a lower supporting plate is provided on the inner side of the lower rectangular frame body (3), a lower connecting portion (8) is provided at a corner of the lower rectangular frame body (3), and the lower connecting portion (8) is provided with a lower transverse opening groove (9) and a lower longitudinal mounting hole (10) that are interconnected; and a supporting side plate (11) is provided between two adjacent supporting columns (4); Step B, fixing a housing module (1) on a building foundation (12); Step C, stacking the other house modules (1) on the bottom house module (1) in sequence, and vertically fixing two adjacent house modules (1) using a fixing assembly; the fixing assembly includes an insert and a fixing member that match each other, the insert entering the upper longitudinal mounting hole (7) through the upper transverse opening slot (6), and the fixing member is arranged in the lower transverse opening slot (9) and connected to the insert entering the lower longitudinal mounting hole (10); Step D: installing an annular shielding plate (13) between two adjacent housing modules (1), using an upper sealing plug (14) on the inner side of the annular shielding plate (13) to seal the upper transverse opening groove (6), and using a lower sealing plug on the inner side of the annular shielding plate (13) to seal the lower transverse opening groove (9).

2. The stacked modular house manufacturing method according to claim 1, characterized in that: In step A, making a house module (1) includes: Fixing the upper support plate to the inner side of the upper rectangular frame body (2); Fixing the lower support plate to the inner side of the lower rectangular frame body (3); Welding and fixing the two ends of each supporting column (4) to the upper rectangular frame (2) and the lower rectangular frame (3) respectively; A supporting side plate (11) is installed between two adjacent supporting columns (4), and water and electricity facilities are installed on the inner side of the supporting side plate (11) to obtain a house module (1).

3. The stacked modular house manufacturing method according to claim 2, characterized in that: The upper support plate comprises an upper plate body A (15) and an upper plate body B (16), and a plurality of upper reinforcing rib plates (17) are arranged between the upper plate body A (15) and the upper plate body B (16).

4. The stacked modular house manufacturing method according to claim 2, characterized in that: The lower support plate comprises a lower plate body A (18) and a lower plate body B (19), and a plurality of lower reinforcing rib plates (20) are arranged between the lower plate body A (18) and the lower plate body B (19).

5. The stacked modular house manufacturing method according to claim 1, characterized in that: In step B, fixing a house module (1) on a building foundation (12) includes: arranging an anchor screw on the building foundation (12), wherein the anchor screw is provided with a locking nut, inserting the anchor screw into a lower longitudinal mounting hole (10) of the house module (1), and fixing the house module (1) using the locking nut.

6. The stacked modular house manufacturing method according to claim 1, characterized in that: The insert comprises an insert bolt (21), and the fixing member comprises a fixing nut (22). One end of the insert bolt (21) passes through the upper longitudinal mounting hole (7) and the lower longitudinal mounting hole (10) in sequence and is connected to the fixing nut (22).

7. The stacked modular house manufacturing method according to claim 6, characterized in that: An upper support pad (23) is provided in the upper transverse opening groove (6), and an upper insertion hole adapted to be inserted into the bolt (21) is provided in the upper support pad (23).

8. The method for manufacturing a stacked modular house according to claim 6, wherein: A lower support pad (24) is provided in the lower transverse opening groove (9), and a lower insertion hole adapted to fit the insertion bolt (21) is provided in the lower support pad (24).

9. The stacked modular house manufacturing method according to claim 1, characterized in that: The annular shielding plate (13) includes four water baffle bodies (25), which enclose an annular structure. Each water baffle body (25) is provided with an upper sealing plug (14) and a lower sealing plug. The water baffle body (25) is fixed to the housing module (1) by screws. A sealing strip (26) is provided between the water baffle body (25) and the housing module (1). Both ends of the water baffle body (25) are provided with sealing inclined surfaces.

10. The stacked modular house manufacturing method according to claim 9, characterized in that: A buckle structure (27) is provided between the sealing inclined surfaces of two adjacent water baffle bodies (25); the buckle structure (27) comprises a buckle and a buckle groove, and the buckle and the buckle groove are respectively provided on the sealing inclined surfaces of the two water baffle bodies (25).

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