CN114319600A - Multilayer modular house and connecting assembly thereof - Google Patents
Multilayer modular house and connecting assembly thereof Download PDFInfo
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- CN114319600A CN114319600A CN202111602950.8A CN202111602950A CN114319600A CN 114319600 A CN114319600 A CN 114319600A CN 202111602950 A CN202111602950 A CN 202111602950A CN 114319600 A CN114319600 A CN 114319600A
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- 239000000463 material Substances 0.000 claims abstract description 22
- 238000010008 shearing Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000011440 grout Substances 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000009977 dual effect Effects 0.000 abstract description 3
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- 238000004519 manufacturing process Methods 0.000 description 5
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- 229910052751 metal Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000007769 metal material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
- E04B2001/389—Brackets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to the field of buildings, and particularly provides a multi-storey modular house and a connecting assembly thereof; the connecting assembly comprises a connecting piece, a first connecting module and a second connecting module, the first connecting module is used for being connected with the first box body, the second connecting module is used for being connected with the second box body, the connecting piece is provided with a connecting part, a shearing resisting part and a calibrating part which are sequentially connected, the connecting part is used for being connected with the first connecting module, the second connecting module is provided with a calibrating hole and a grouting cavity, the shearing resisting part is of a tooth-shaped structure, and the tooth-shaped structure is used for being meshed with grouting materials poured into the grouting cavity; the first box and the second box of the multi-layer modular house are connected through the connecting assembly. When assembling the multilayer modular house, first connection module and second connection module correspond and upper and lower two-layer box and be connected, and the connecting piece possesses calibration and the dual function of connecting two connection module simultaneously, can accurate connection upper and lower two-layer box, and mutually independent calibration structure and connection structure need not installed step by step again, can simplify the assembling process to improve the efficiency of construction.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a multi-storey modular house and a connecting assembly thereof.
Background
With the development of the fabricated building, the application of the multi-storey modular house is more and more extensive, and the building form of the multi-storey modular house is gradually developed from the previous unit house to the multi-storey building. In practical situation, the connecting components are arranged between the boxes of the multi-storey modular house, so that the boxes are integrated, and the performance of the multi-storey modular house can be improved.
In the related art, when assembling a multi-layer modular house, a box body is usually hoisted to the upper part of another box body, and then the adjacent upper and lower box bodies are connected through a connecting component. Specifically, coupling assembling is including locating two upper and lower link module of two-layer box about the upper and lower layer box respectively, and coupling assembling's calibration structure installs in one of them link module, hoist a box to another box top after, utilize this calibration structure to calibrate another link module's relative position, thereby can calibrate the position between the adjacent upper and lower two-layer box, the link structure who makes coupling assembling again runs through the upper and lower link module between the adjacent upper and lower two-layer box, it forms mechanical interlock to fill grout material respectively between link structure and each link module at last, thereby form effective connection between the adjacent upper and lower two-layer box, and make multilayer modular house possess required tensile and the ability of shearing. However, the assembly process of the multi-storey modular house in the prior art is complex, the construction efficiency is low, and the rapid installation of the multi-storey modular house is not facilitated.
Disclosure of Invention
The embodiment of the invention aims to provide a multi-storey modular house and a connecting assembly thereof, and aims to solve the technical problems of low construction efficiency and the like caused by complex assembly process of the multi-storey modular house in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a coupling assembling in multilayer modularization house, including first connection module and second connection module, first connection module is used for being connected with the first box in multilayer modularization house, second connection module is used for being connected with the second box in multilayer modularization house, coupling assembling still includes the connecting piece, the connecting piece has consecutive connecting portion, shearing portion and calibration portion, connecting portion are used for being connected with first connection module, second connection module is equipped with the calibration hole that supplies shearing portion and calibration portion adaptation to wear to establish, and the grout chamber with calibration hole intercommunication, shearing portion is dentate structure, dentate structure is used for and pours into the grout meshing in the grout chamber.
In some embodiments, the connecting assembly includes a plurality of connecting members, the plurality of connecting members are connected to the first connecting module at intervals via respective connecting portions, the second connecting module is provided with a plurality of alignment holes at intervals, and the shearing portions and the alignment portions of the connecting members are correspondingly inserted through the alignment holes one by one.
In some embodiments, the second connection module is provided with a plurality of mutually independent grouting chambers, each grouting chamber is communicated with each calibration hole in a one-to-one correspondence manner, and the calibration part and the shear part of each connection piece can penetrate into each grouting chamber from the corresponding calibration hole in a one-to-one correspondence manner.
In some embodiments, the second connection module includes a plurality of connection blocks arranged at intervals, the plurality of calibration holes are arranged in the connection blocks in a one-to-one correspondence manner, the connection blocks are of a hollow structure, and a plurality of mutually independent grouting cavities are formed in internal cavities of the plurality of connection blocks.
In some embodiments, the connecting assembly includes four connecting members, each connecting member is correspondingly disposed at four corners of the first box, the second connecting module includes four connecting blocks, and each connecting block is correspondingly disposed at four corners of the second box.
In some embodiments, the connection assembly further comprises an auxiliary connection member, a first end of the auxiliary connection member being adapted to be connected to the first connection module and a second end of the auxiliary connection member being adapted to be connected to the second connection module.
In some embodiments, the second connection module is further provided with a grouting hole, and the grouting hole is communicated with the grouting chamber.
One or more technical solutions in the connecting assembly of the multi-storey modular house provided by the invention have at least one of the following technical effects: when the connecting component provided by the invention is used for connecting the upper and lower adjacent layers of the boxes of the multi-layer modular house, the first connecting module is connected with the first box, the second connecting module is connected with the second box, then the connecting part of the connecting piece is arranged on the first connecting module, and then the calibrating part and the shearing-resistant part of the connecting piece sequentially penetrate into the grouting cavity of the second connecting module from the calibrating hole of the second connecting module.
The other technical scheme of the invention is as follows: the utility model provides a multilayer modularization house, includes first box, second box and above-mentioned coupling assembling, the top of first box is located to the second box, and first box and second box pass through coupling assembling and connect.
In some embodiments, the multi-storey modular house comprises a plurality of first boxes arranged side by side and a plurality of second boxes arranged side by side, wherein the plurality of second boxes are arranged on the tops of the plurality of first boxes in a one-to-one correspondence manner, and the adjacent first boxes and the second boxes are connected through the connecting assembly.
In some embodiments, the multi-storey modular house further comprises a fixing member, and two adjacent first boxes and two adjacent second boxes are connected through the fixing member.
One or more technical solutions in the multi-storey modular house provided by the invention have at least one of the following technical effects: the multi-layer modular house has the advantages of simple assembly process and high construction efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a multi-story modular building provided by an embodiment of the present invention;
fig. 2 is a schematic front view of a connecting assembly according to an embodiment of the present invention;
FIG. 3 is a schematic half-sectional view of the connection assembly shown in FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line A-A in FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
fig. 6 is a schematic structural diagram of a connector according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a connecting assembly; 11. a first connection module; 12. a second connection module; 121. calibrating the hole; 122. a grouting chamber; 123. connecting blocks; 124. a transverse support; 125. grouting holes; 126. a vertical support; 127. an overflow aperture; 13. a connecting member; 131. a connecting portion; 132. a shear resistant portion; 133. a calibration unit; 14. a nut; 15. an auxiliary connection member; 151. a second through hole; 16. a bolt; 17. mounting holes; 18. a first through hole; 19. a channel;
2. a first case;
3. a second case;
4. a fixing member;
5. a first backing plate;
6. a second backing plate;
7. a third via.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to fig. 1 to 6 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Reference in the specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the invention. The appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like in various places in the specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In the conventional technology, bolts, studs or cross fasteners are usually used for connecting adjacent upper and lower box bodies of a multi-layer modular house, however, the connecting rigidity of the connecting mode is not enough, and the connecting mode can only be used for connecting the multi-layer modular house with short service life.
In the related art, in order to prolong the service life of the multi-layer modular house, the upper and lower connecting modules are usually installed on the upper and lower adjacent layers of boxes respectively, when the multi-layer modular house is assembled, the connecting structure, such as a steel bar or a long pull rod, is reused to run through the upper and lower connecting modules between the upper and lower adjacent layers of boxes, and finally, grouting materials are respectively poured between the connecting structure and each connecting module to form mechanical occlusion, wherein the grouting materials are concrete, so that effective connection is formed between the upper and lower adjacent layers of boxes, and the multi-layer modular house has tensile and shear resistance. After a box body is hoisted to the upper side of another box body, the position between two adjacent layers of box bodies needs to be calibrated by utilizing a calibration structure arranged on an upper connecting module or a lower connecting module, then the connecting structure penetrates through the upper connecting module and the lower connecting module between the two adjacent layers of box bodies, and finally grouting materials are poured between the connecting structure and each connecting module. The assembly process of the multilayer modular house is complex, the construction efficiency is low, and the rapid installation of the multilayer modular house is not facilitated.
Based on this, the embodiment of the invention provides the connecting assembly of the multi-storey modular house, the two connecting modules of the connecting assembly can be respectively connected with the first box body or the second box body of the multi-storey modular house, and the connecting assembly has the dual functions of calibrating and connecting the two connecting modules at the same time, and before grouting materials are poured into the grouting cavity, the mutually independent calibrating structure and connecting structure do not need to be installed step by step, so that the connecting assembly has the advantages of simple assembling process and high construction efficiency. The connecting assembly of the multi-storey modular house according to the invention is described in detail below with reference to specific embodiments.
Referring to fig. 1 to 3 and fig. 6, in which fig. 1 is a schematic structural view of a multi-story modular house according to an embodiment of the present invention, fig. 2 is a schematic front structural view of a connecting component according to an embodiment of the present invention, fig. 3 is a schematic half-sectional structural view of a connecting component according to an embodiment of the present invention, and fig. 6 is a schematic structural view of a connecting component according to an embodiment of the present invention.
As shown in fig. 1 to 3 and fig. 6, an embodiment of the present invention provides a connecting assembly 1 for a multi-story modular house, where the connecting assembly 1 includes a first connecting module 11, a second connecting module 12 and a connecting member 13. Wherein, the first connecting module 11 is used for connecting with the first box 2 of the multi-storey modular house, and the second connecting module 12 is used for connecting with the second box 3 of the multi-storey modular house. Further, the connecting member 13 has a connecting portion 131, a shearing portion 132 and a calibration portion 133 which are connected in sequence, the connecting portion 131 is used for being connected with the first connecting module 11, the calibration portion 133 is a columnar structure, the second connecting module 12 is provided with a calibration hole 121 through which the shearing portion 132 and the calibration portion 133 are adapted to pass, and a grouting cavity 122 communicated with the calibration hole 121, the shearing portion 132 is a toothed structure, and the toothed structure is used for being engaged with grouting material poured into the grouting cavity 122.
Before the boxes of the multi-layer modular house leave the factory, the first connection module 11 of the connection assembly 1 provided in this embodiment may be installed in the first box 2, the second connection module 12 may be installed in the second box 3, when the multi-layer modular house is assembled, the connection portion 131 of the connection member 13 is connected to the first connection module 11, thereafter, the first box 2 is hoisted to the upper side of the second box 3, or the second box 3 is hoisted to the upper side of the first box 2, so that the calibration portion 133 and the shear-resistant portion 132 of the connection member 13 are sequentially adapted to penetrate through the calibration hole 121 of the second connection module 12 and penetrate into the grouting chamber 122 of the second connection module 12, thereby completing the calibration and positioning between the upper and lower layers of boxes, and then grouting material is poured into the grouting chamber 122, so that the grouting material is engaged with the shear-resistant portion 132 provided with the toothed structure, thereby realizing the effective connection between the upper and lower layers of the multi-layer modular house, and the multi-layer modular house has the tensile and shear resistance. Wherein, connecting piece 13 possesses the dual function of calibration and connection adjacent upper and lower two-layer box, before pouring into grout material in grout chamber 122, no longer need install mutually independent calibration structure and connection structure step by step, can simplify the assembling process to improve the efficiency of construction.
It can be understood that the connection assembly 1 proposed in this embodiment can be applied to a multi-storey modular house with or above two storeys, for example, in a three-storey modular house, the top of the first storey box body can be provided with the first connection module 11, the bottom of the second storey box body is correspondingly provided with the second connection module 12, and the top of the second storey box body is provided with the first connection module 11, then the bottom of the third storey box body is provided with the second connection module 12, and each adjacent first connection module 11 and second connection module 12 can be connected through the connection piece 13 and the grouting material respectively. Wherein, when installing third layer box in second floor box top, can grout in the grout chamber 122 between first layer box and the second floor box, and need all install the back with the multilayer box among the prior art, and then run through establishes connection structure, afterwards grout respectively in each grout chamber 122, consequently, the coupling assembling 1 that this embodiment provided can effectively shorten the erection time.
Referring to fig. 3 and 6, in some embodiments, the connection portion 131 of the connection member 13 is provided with threads, the nut 14 is welded to the first connection module 11, and the connection portion 131 of the connection member 13 is used for being in threaded connection with the nut 14, so that the connection between the connection member 13 and the first connection module 11 can be realized, and the advantages of convenient connection and simple structure are provided.
Referring to fig. 3 and 6, in some embodiments, the connecting member 13 further includes a sealing portion disposed between the connecting portion 131 and the shearing portion 132, the sealing portion is of a rubber structure and can be fittingly connected to the alignment hole 121, so as to prevent grouting material in the grouting chamber 122 from overflowing to an external space.
Referring to fig. 1 to 3, in another embodiment of the present invention, the connection assembly 1 includes a plurality of connection members 13, the connection members 13 are connected to the first connection module 11 at intervals through respective connection portions 131, the second connection module 12 is provided with a plurality of alignment holes 121 at intervals, and the shear portions 132 and the alignment portions 133 of the connection members 13 are correspondingly inserted into the alignment holes 121.
In the embodiment, the first casing 2 and the second casing 3 are aligned and positioned through the plurality of connectors 13 and the plurality of alignment holes 121, so that not only the installation position of the second casing 3 on the first casing 2 but also the installation angle between the second casing 3 and the first casing 2 can be determined. In addition, multi-point connection can be formed between the upper and lower layers of boxes, and the connection stability of the upper and lower layers of boxes is improved.
Specifically, the number of the connecting members 13 and the calibration holes 121 may be set to two, three, four, five, or the like.
Referring to fig. 3, in another embodiment of the present invention, the second connection module 12 is provided with a plurality of grouting chambers 122 independent from each other, each grouting chamber 122 is in one-to-one correspondence with each alignment hole 121, and the alignment portion 133 and the shear portion 132 of each connection member 13 can penetrate into each grouting chamber 122 from the corresponding alignment hole 121.
Compared with the integral single grouting chamber 122, the multiple independent grouting chambers 122 are arranged in the embodiment, so that the using amount of grouting material can be reduced, the material is saved, and the cost is reduced.
Referring to fig. 1 to 3, in another embodiment of the present invention, the second connection module 12 includes a plurality of connection blocks 123 arranged at intervals, the plurality of calibration holes 121 are correspondingly arranged on the connection blocks 123 one by one, the connection blocks 123 are hollow structures, and a plurality of independent grouting cavities 122 are formed in internal cavities of the plurality of connection blocks 123.
Wherein, the connecting pieces 13 can be arranged on the top of the first box body 2, the connecting pieces 123 are correspondingly arranged on the bottom of the second box body 3, and the calibration holes 121 are arranged on one surface of the connecting pieces 123 facing downwards, when assembling, the respective connecting parts 131 of the connecting pieces 13 are respectively connected with the first connecting module 11 arranged on the top of the first box body 2, at this time, the shearing parts 132 and the calibration parts 133 of the connecting pieces 13 face upwards, then the second box body 3 provided with the first connecting module 11 and the connecting pieces 13 on the top is hoisted to the upper part of the first box body 2, the calibration parts 133 and the shearing parts 132 of the connecting pieces 13 sequentially pass through the calibration holes 121 on the corresponding connecting pieces 123 and penetrate into the internal cavity of the corresponding connecting pieces 123, the accurate positioning between the upper and lower box bodies can be realized through the plurality of connecting pieces 13 and the plurality of connecting pieces 123, then grouting material is poured into the grouting cavities 122, so that multi-point connection can be formed between the upper and lower box bodies, thereby improving the connection stability of the upper and lower layers of the box bodies; or, the connecting pieces 13 may be disposed at the bottom of the first box 2, the connecting pieces 123 are correspondingly disposed at the top of the second box 3, and the aligning holes 121 are disposed at one side of the connecting pieces 123 facing upward, when assembling, the connecting portions 131 of the connecting pieces 13 are respectively connected to the first connecting modules 11 disposed at the bottom of the first box 2, at this time, the shearing portions 132 and the aligning portions 133 of the connecting pieces 13 face upward, and then the first box 2 having the first connecting modules 11 and the connecting pieces 13 mounted at the top thereof is lifted to the top of the second box 3, so that the aligning portions 133 and the shearing portions 132 of the connecting pieces 13 sequentially pass through the aligning holes 121 of the corresponding connecting pieces 123 and penetrate into the internal cavities of the corresponding connecting pieces 123, thereby achieving accurate positioning between the upper and lower boxes through the plurality of connecting pieces 13 and the plurality of connecting pieces 123, and then grouting material is poured into the grouting cavities 122, thereby forming multi-point connection between the upper and lower boxes, thereby improving the connection stability of the upper and lower layers of the box bodies.
Further, as shown in fig. 1 to fig. 3, in the present embodiment, the connection assembly 1 includes four connection members 13, each connection member 13 is correspondingly disposed at four corners of the first box 2, the second connection module 12 includes four connection blocks 123, and each connection block 123 is correspondingly disposed at four corners of the second box 3.
The precise positioning between the upper and lower box bodies can be realized through the four connecting pieces 13 and the four connecting blocks 123, and the multipoint connection can be formed between the upper and lower box bodies, so that the connection stability of the upper and lower box bodies is improved; in addition, each connecting block 123 is correspondingly arranged at four corners of the box body, so that the box body can be uniformly supported.
Referring to fig. 1 to 3, in another embodiment of the present invention, a transverse supporting member 124 is connected between each two adjacent connecting blocks 123.
In this embodiment, the cross connecting member 13 is provided between every two connecting blocks 123 connected, so that each connecting block 123 and each cross connecting member 13 form an integral frame, thereby being capable of improving the supporting force of the second connecting module 12 to the box body.
Referring to fig. 1 to 3, in another embodiment of the present invention, the connection assembly 1 further includes an auxiliary connection member 15, a first end of the auxiliary connection member 15 is used for connecting with the first connection module 11, and a second end of the auxiliary connection member 15 is used for connecting with the second connection module 12.
In this embodiment, the first connecting module 11 and the second connecting module 12 can be connected through the auxiliary connecting member 15, so as to connect the adjacent upper and lower two-layer boxes and enhance the tensile strength between the adjacent upper and lower two-layer boxes.
Further, as shown in fig. 1 to 3, in the present embodiment, the auxiliary connecting member 15 is a connecting plate, a first end of which is connected to the first connecting module 11 by a bolt 16, and a second end of which is connected to the second connecting module 12 by a bolt 16, and specifically, the second end of which is connected to the transverse support 124 by a bolt 16. Wherein the bolts 16 may be provided as twist shear type high strength bolts 16 or other high strength bolts 16.
In this embodiment, the auxiliary connecting member 15 configured as a connecting plate is connected between the first connecting module 11 and the second connecting module 12 through the bolt 16, so that the adjacent upper and lower boxes have tensile strength, and the bolt 16 is adopted for connection, so that the connecting structure has the advantages of convenient connection and simple structure.
Further, as shown in fig. 1 to 3, in the present embodiment, the connection assembly 1 includes four pairs of connection plates, a pair of connection plates is respectively disposed between each transverse supporting member 124 and the first connection module 11, and each pair of connection plates is disposed at two ends of the transverse supporting member 124 at intervals, so that the upper and lower layers of boxes can be stably connected.
Further, as shown in fig. 1 to 3, in the present embodiment, the connecting plate is a triangular plate. Wherein, one end of the triangular plate, i.e. one of the vertexes, can be connected to the transverse support 124 by the bolt 16, while the other two ends, i.e. the other two vertexes, are correspondingly connected to the first connection module 11 by the bolt 16; alternatively, one end of the triangular plate can be connected to the first connection module 11 by the bolt 16, and the other two ends are correspondingly connected to the transverse support 124 by the bolt 16.
Preferably, as shown in fig. 1 to 3, in the present embodiment, the pair of triangular plates disposed at the two ends of each transverse supporting member 124 are disposed in opposite directions, so as to prevent the upper and lower cases from being eccentric, and avoid affecting the connection stability of the upper and lower cases.
In particular, the connecting plate may also be a square plate, a circular plate or other irregularly shaped plate.
Furthermore, the connecting plate is made of metal plates, such as steel plates or iron plates, the connecting plate made of metal materials has good durability and stable properties, and the metal plates can effectively guarantee the connection reliability and the service life of the modular house.
Please refer to fig. 4, wherein fig. 4 is a schematic cross-sectional view of a-a in fig. 2.
As shown in fig. 1 to 4, in another embodiment of the present invention, a side of the transverse support 124 facing the second housing 3 and a side of the first connection module 11 facing the first housing 2 are respectively provided with a mounting hole 17, a side of the transverse support 124 facing away from the second housing 3 and a side of the first connection module 11 facing away from the first housing 2 are respectively provided with a first through hole 18, an axis of the mounting hole 17 coincides with an axis of the first through hole 18, and the connection plate is provided with a plurality of second through holes 151.
In this embodiment, before the shipping of the box, the mounting holes 17 and the first through holes 18 are formed in the lateral supporting member 124, the mounting holes 17 and the first through holes 18 are formed in the first connecting module 11, the plurality of bolts 16 are inserted into the lateral supporting member 124 and the first connecting module 11 through the respective mounting holes 17, and the screw portions of the bolts 16 are inserted through the respective first through holes 18, and finally, the side of the lateral supporting member 124 provided with the mounting holes 17 is connected to the second box 3, and the side of the first connecting module 11 provided with the mounting holes 17 is connected to the first box 2, after which, the box is shipped and transported to an assembly site, and when the upper and lower two layers of boxes are assembled, the auxiliary connecting member 15 provided as a connecting plate is disposed between the lateral supporting member 124 and the first connecting module 11, and the screw portions of the bolts 16 are inserted through the respective second through holes 151 of the connecting plate, and thereafter, the nut 14 of each bolt 16 is coupled to the respective screw portion, thereby enabling the coupling of the lateral supporter 124 and the first connection module 11.
If the box body is delivered from the factory, the mounting hole 17 and the first through hole 18 are drilled on the assembly site to mount the bolt 16, and a hole needs to be drilled on the side wall of the box body to facilitate the bolt 16 to penetrate through, so that the wall of the box body is damaged. In the embodiment, the bolts 16 are reserved in the transverse support member 124 and the first connecting module 11 before the box leaves the factory, and the installation holes 17 and the first through holes 18 do not need to be drilled on the site in the assembly site, and holes do not need to be drilled on the side wall of the box, so that the optimal performance of the box can be ensured.
Referring to fig. 1 to 3, in another embodiment of the present invention, the second connection module 12 is further provided with a grouting hole 125, and the grouting hole 125 is communicated with the grouting chamber 122, so that grouting material can be grouted into the grouting chamber 122 from the outside.
Further, as shown in fig. 1 to 3, in this embodiment, each connecting block 123 is connected with a vertical supporting member 126, each vertical supporting member 126 is perpendicular to the corresponding horizontal supporting member 124, each vertical supporting member 126 is a hollow structure, a grouting hole 125 communicated with an internal cavity of each vertical supporting member 126 is formed in a side wall of each vertical supporting member 126, and a channel 19 for grouting to pass through is formed between each connecting block 123 and a surface of each corresponding vertical supporting member 126.
In practical cases, the grouting material is poured from the grouting hole 125 formed in the side wall of the vertical support 126, and the grouting material can flow into the grouting chamber 122 through the inner cavity of the vertical support 126 and the channel 19 between the connecting block 123 and the vertical support 126 under the action of gravity, so that the grouting material has the advantage of convenient filling.
Further, as shown in fig. 1 to 3, in this embodiment, each grouting hole 125 is correspondingly disposed on one side of each vertical supporting member 126 facing the external space, so that grouting is performed outside the box body, the operation is simple and convenient, and the corresponding placement of each grouting hole 125 on one side of each vertical supporting member 126 facing the internal space of the box body can avoid damaging the decoration wall or wall material of the box body.
Further, as shown in fig. 1 to 3, in the present embodiment, each vertical supporting member 126 is provided with an overflow hole 127, each overflow hole 127 is disposed below the corresponding grouting hole 125, and when grouting is performed through the grouting holes 125, whether the slurry reaches a designed grouting height can be observed through the overflow holes 127.
Referring to fig. 1 and 2, another embodiment of the present invention provides a multi-storey modular house, which includes a first box 2, a second box 3 and the connecting assembly 1. Wherein, the top of first box 2 is located to second box 3, and first box 2 and second box 3 pass through coupling assembling 1 to be connected.
When assembling the multilayer modular house in the embodiment, the mutually independent calibration structure and connection structure do not need to be installed step by step, and the method has the advantages of simple assembly process and high construction efficiency.
Further, as shown in fig. 1 and 2, in the present embodiment, the first connection module 11 of the connection assembly 1 in the above-described embodiment is connected to the top of the first casing 2, and the second connection module 12 is connected to the bottom of the second casing 3.
If the first connection module 11 is connected to the bottom of the second box 3, the connection member 13 needs to be installed at the bottom of the second box 3, and the second box 3 needs to be lifted first and then the connection member 13 needs to be installed when the connection member 13 is installed, however, an assembler assembles the second box 3 below the lifted second box, which has a certain potential safety hazard. Therefore, it is preferable that the first connection module 11 and the connection member 13 are provided at the top of the first casing 2, so that the installation is facilitated and the probability of safety accidents can be reduced.
Referring to fig. 1 and 2, in another embodiment of the present invention, the multi-storey modular house includes a plurality of first boxes 2 arranged side by side, and a plurality of second boxes 3 arranged side by side, wherein the plurality of second boxes 3 are arranged on top of the plurality of first boxes 2 in a one-to-one correspondence, and the adjacent first boxes 2 and second boxes 3 are connected by a connecting assembly 1.
In actual conditions, can design according to actual living demand is nimble, makes a plurality of first boxes 2 and a plurality of second boxes 3 assemble, has the advantage that the functionality is strong.
Referring to fig. 1 to 3, in another embodiment of the present invention, the multi-storey modular house further includes a fixing member 4, and two adjacent first boxes 2 and two adjacent second boxes 3 are connected by the fixing member 4.
In this embodiment, the two adjacent left and right boxes can be connected by the fixing member 4, so that the boxes are connected to form an integral structure, thereby improving the overall performance of the multi-storey modular house, and the multi-storey modular house in this embodiment can be applied to areas where severe conditions such as earthquakes or extreme weather easily occur.
Further, as shown in fig. 1 to 3, in this embodiment, the fixing member 4 may be a connecting plate having the same structure as the auxiliary connecting member 15, two adjacent first cases 2 are connected by a pair of connecting plates, and two adjacent second cases 3 are also connected by a pair of connecting plates, and the connecting plates are spaced apart in the vertical direction, so that an integral structure is formed between the four adjacent cases.
Further, as shown in fig. 1 to 3, in this embodiment, the connecting plate is a triangular plate, and the two adjacent triangular plates are arranged in opposite directions, so that the left and right boxes can be prevented from being eccentric, and the connection stability of the left and right boxes is prevented from being affected.
Please refer to fig. 5, wherein fig. 5 is a partially enlarged view of B in fig. 3.
As shown in fig. 1, 3 and 5, in another embodiment of the present invention, the multi-storey modular house comprises a plurality of first boxes 2 arranged side by side, and a plurality of second boxes 3 arranged side by side, and further comprises a first mat 5 and a second mat 6, wherein the first mats 5 are respectively arranged at two corners of the top of the first boxes 2 at the outermost side of the multi-storey modular house, the first mats 5 are specifically arranged between the first connection modules 11 at the top of the first boxes 2 and the connection blocks 123 at the bottom of the second boxes 3, and the first mats 5 are provided with third through holes 7 for the connection pieces 13 to pass through; the four corners of two adjacent first box 2 looks butt are equipped with two second backing plates 6, and second backing plate 6 violently locates the top of two adjacent first box 2, and second backing plate 6 specifically locates between the first connecting module 11 at first box 2 top and the connecting block 123 of second box 3 bottom to second backing plate 6 is equipped with two third through holes 7 that supply connecting piece 13 to wear to establish.
In practical situations, if the first connection module 11 and the second connection module 12 of the upper and lower cases are directly supported in contact with each other, the surface accuracy of the first connection module 11 and the second connection module 12 needs to be precisely controlled to ensure that the upper and lower cases incline and tilt, which greatly increases the production and manufacturing costs. In the embodiment, the first cushion plate 5 and the second cushion plate 6 are arranged on the top of each first box 2 to play a role of isolating and supporting each second box 3, and during production, the surface precision of the first cushion plate 5 and the second cushion plate 6 is only required to be improved, so that the production and manufacturing cost is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a coupling assembling in multilayer modularization house, includes first connection module and second connection module, first connection module is used for being connected with the first box in multilayer modularization house, second connection module is used for being connected with the second box in multilayer modularization house, a serial communication port, coupling assembling still includes the connecting piece, the connecting piece has consecutive connecting portion, the portion of shearing and calibration portion, connecting portion be used for with first connection module connects, second connection module is equipped with the confession the portion of shearing with the calibration hole that the adaptation of calibration portion was worn to establish, and with the grout cavity of calibration hole intercommunication, the portion of shearing is dentate structure, dentate structure be used for with the pouring into grout material meshing in the grout cavity.
2. The connector assembly of a multi-level modular housing of claim 1, further comprising: the connecting component comprises a plurality of connecting pieces, the connecting pieces are connected with the first connecting module at intervals through respective connecting parts, the second connecting module is provided with a plurality of calibration holes at intervals, and the shearing parts and the calibration parts of the connecting pieces penetrate through the calibration holes in a one-to-one correspondence mode.
3. The connector assembly of a multi-level modular housing of claim 2, wherein: the second connecting module is provided with a plurality of mutually independent grouting chambers, each grouting chamber is communicated with each calibration hole in a one-to-one correspondence mode, and the calibration part and the shearing part of each connecting piece can penetrate into each grouting chamber from the corresponding calibration hole one by one.
4. The connector assembly of a multi-level modular housing of claim 3, wherein: the second connecting module comprises a plurality of connecting blocks arranged at intervals, the plurality of calibration holes are correspondingly arranged in the connecting blocks one by one, the connecting blocks are of hollow structures, and a plurality of mutually independent grouting cavities are formed in the inner cavities of the connecting blocks.
5. The connector assembly of a multi-level modular housing of claim 4, wherein: the connecting components comprise four connecting pieces, each connecting piece is correspondingly arranged at four corners of the first box body, the second connecting module comprises four connecting blocks, and each connecting block is correspondingly arranged at four corners of the second box body.
6. A connection assembly of a multi-storey modular house according to any one of claims 1 to 5, wherein: the connecting assembly further comprises an auxiliary connecting piece, the first end of the auxiliary connecting piece is used for being connected with the first connecting module, and the second end of the auxiliary connecting piece is used for being connected with the second connecting module.
7. A connection assembly of a multi-storey modular house according to any one of claims 1 to 5, wherein: the second connecting module is also provided with a grouting hole, and the grouting hole is communicated with the grouting cavity.
8. A multi-storey modular house which is characterised in that: the connecting assembly comprises a first box body, a second box body and the connecting assembly of any one of claims 1 to 7, wherein the second box body is arranged on the top of the first box body, and the first box body and the second box body are connected through the connecting assembly.
9. The multi-level modular housing of claim 8, wherein: multilayer modularization house includes a plurality of settings side by side first box to a plurality of setting side by side the second box, it is a plurality of second box one-to-one sets up in a plurality of the top of first box, it is adjacent first box with the second box passes through coupling assembling connects.
10. The multi-level modular housing of claim 9, wherein: the multilayer modular house further comprises fixing pieces, and the first box body and the second box body which are adjacent to each other are connected through the fixing pieces.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111602950.8A CN114319600A (en) | 2021-12-24 | 2021-12-24 | Multilayer modular house and connecting assembly thereof |
| PCT/CN2022/109044 WO2023115952A1 (en) | 2021-12-24 | 2022-07-29 | Multi-layer modular home and connecting assembly thereof |
| US17/947,149 US20230203803A1 (en) | 2021-12-24 | 2022-09-18 | Multi-story modular house and connection assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111602950.8A CN114319600A (en) | 2021-12-24 | 2021-12-24 | Multilayer modular house and connecting assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114319600A true CN114319600A (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111602950.8A Pending CN114319600A (en) | 2021-12-24 | 2021-12-24 | Multilayer modular house and connecting assembly thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230203803A1 (en) |
| CN (1) | CN114319600A (en) |
| WO (1) | WO2023115952A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115952A1 (en) * | 2021-12-24 | 2023-06-29 | 中建科技集团有限公司 | Multi-layer modular home and connecting assembly thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204163192U (en) * | 2014-07-13 | 2015-02-18 | 广东一百集成房屋有限公司 | The syndeton of modularization mobile house and multiple-layer box type house |
| MY190872A (en) * | 2018-07-09 | 2022-05-13 | Yau Lee Wah Concrete Precast Products Shenzhen Company Ltd | Modular integrated building and construction method thereof |
| KR102112600B1 (en) * | 2018-12-13 | 2020-05-19 | 주식회사 포스코에이앤씨건축사사무소 | Connecting structure of modular construction without internal/external decoration's damage and modular construction using thereof and the making method for modular construction |
| CN211923021U (en) * | 2020-03-20 | 2020-11-13 | 福建博那德科技园开发有限公司 | Special connecting device in multilayer modularization house |
| CN112095785B (en) * | 2020-08-10 | 2021-10-26 | 中建集成建筑有限公司 | Grouting connection structure of modular structure and construction method thereof |
| CN113216390B (en) * | 2021-04-25 | 2023-08-11 | 哈尔滨工业大学（深圳） | Modularized steel structure connecting node adopting inner sleeve grouting connection and mounting method |
| CN217232242U (en) * | 2021-12-24 | 2022-08-19 | 中建科技集团有限公司 | Multilayer modular house and connecting assembly thereof |
| CN114319600A (en) * | 2021-12-24 | 2022-04-12 | 中建科技集团有限公司 | Multilayer modular house and connecting assembly thereof |
-
2021
- 2021-12-24 CN CN202111602950.8A patent/CN114319600A/en active Pending
-
2022
- 2022-07-29 WO PCT/CN2022/109044 patent/WO2023115952A1/en unknown
- 2022-09-18 US US17/947,149 patent/US20230203803A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115952A1 (en) * | 2021-12-24 | 2023-06-29 | 中建科技集团有限公司 | Multi-layer modular home and connecting assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023115952A1 (en) | 2023-06-29 |
| US20230203803A1 (en) | 2023-06-29 |
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