CN212742924U - Connecting node structure between steel structure building modules - Google Patents
Connecting node structure between steel structure building modules Download PDFInfo
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- CN212742924U CN212742924U CN202021030282.7U CN202021030282U CN212742924U CN 212742924 U CN212742924 U CN 212742924U CN 202021030282 U CN202021030282 U CN 202021030282U CN 212742924 U CN212742924 U CN 212742924U
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Abstract
A connection node structure between steel structure building modules comprises a module structure and a module connecting plate which are spliced along the horizontal direction; the module structure comprises an upper module and a lower module; the upper module comprises an upper-layer upright post, an upper-layer bottom cross beam, an upper-layer bottom longitudinal beam and a bottom beam-column joint; the lower module comprises a lower-layer upright post, a lower-layer top cross beam, a lower-layer top longitudinal beam and a top beam-column joint; the bottom beam column node comprises a lower connecting short column, a first horizontal clapboard, a short column bottom connecting plate, a first longitudinal side plate, a top plate and a first inner side plate; the top beam column node comprises an upper connecting short column, a second horizontal clapboard, a short column top connecting plate, a second longitudinal side plate, a bottom plate and a second inner side plate; the module connecting plates are connected between short column top connecting plates and short column bottom connecting plates of a plurality of module structures, and upper positioning cones are arranged at intervals on the tops of the module connecting plates; the bottom of the module connecting plate is provided with lower positioning cones at intervals. The utility model provides a great and the module packaging inefficiency of loss technical problem in traditional module installation.
Description
Technical Field
The utility model belongs to steel construction building module engineering field, in particular to connected node structure between steel construction building module.
Background
With the development of the integrated process of urbanization and urban and rural areas in China and the change of life style and concept of people, the assembled building is gradually matured and applied in scale due to the characteristics of environmental protection, sustainable development and the like. The steel structure building module is used as a high-end assembly type building product and has the characteristics of high integration, quick construction, detachable turnover, extensible expansion and the like; in addition, the steel structure building module also reflects the advantage of industrialized green construction, and is gradually widely applied to the fields with specific functional requirements such as tourist properties, dormitories, business public construction, extension and reconstruction and the like. The factory building integration technology is used as a steel structure module building, plays an important role in promoting in the modernization process of the steel structure module building, and the steel structure building module has the advantages of full professional design integration, unit or part function integration, new material and new technology application integration, factory integrated prefabrication integration and the like.
But because of module and lower module connected mode structure complicacy on the present steel construction building, the structure style is various, need be assisted with bolt and welding in the module combination process, need destroy interior decoration earlier in the installation, wait to install the back, repair again, at hoist and mount process, need the manual work to module position location simultaneously, seriously influence module packaging efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connected node structure between steel construction building module will solve the great and module packaging inefficiency of loss in traditional module installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A connecting node structure among steel structure building modules comprises a plurality of module structures and module connecting plates which are spliced along the horizontal direction; the module structure comprises an upper module and a lower module; the upper module comprises an upper-layer upright post, an upper-layer bottom cross beam, an upper-layer bottom longitudinal beam and a bottom beam-column joint; the lower module comprises a lower-layer upright post, a lower-layer top cross beam, a lower-layer top longitudinal beam and a top beam-column joint;
the bottom beam column node comprises a lower connecting short column, a first horizontal partition plate, a short column bottom connecting plate, a first longitudinal side plate, a top plate and a first inner side plate; the lower short connecting column is arranged at the bottom of the upper-layer upright column, and the horizontal section of the lower short connecting column is adapted to the horizontal section of the upper-layer upright column; the short column bottom connecting plate is connected to the bottom of the lower connecting short column, and the end part of one side of the short column bottom connecting plate, which is close to the upper-layer bottom cross beam, exceeds the side surface of the corresponding side of the lower connecting short column; a first through hole is formed in the short column bottom connecting plate at the position corresponding to the lower connecting short column; a first connecting hole is formed in the short column bottom connecting plate and the part, which exceeds the lower connecting short column; the first horizontal clapboard is connected between the lower connecting short column and the upper-layer upright post; the first longitudinal side plate is connected to the end part of the short column bottom connecting plate, which exceeds the lower connecting short column part, and the bottom end of the first longitudinal side plate is flush with the bottom surface of the short column bottom connecting plate; the top plate is connected between the top of the first longitudinal side plate and the first horizontal partition plate; the first inner side plate is arranged along the inner side edge of the short column bottom connecting plate, the top edge of the first inner side plate is connected with the top plate, and two vertical edges of the first inner side plate are respectively connected with the lower connecting short column and the first longitudinal side plate; the end part of the upper-layer bottom beam is connected with the first longitudinal side plate; the upper-layer bottom longitudinal beam is welded and connected with the lower connecting short column;
the top beam column node comprises an upper connecting short column, a second horizontal clapboard, a short column top connecting plate, a second longitudinal side plate, a bottom plate and a second inner side plate; the upper short connecting column is arranged at the top of the lower-layer upright column, and the horizontal section of the upper short connecting column is adapted to the horizontal section of the lower-layer upright column; the short column top connecting plate is connected to the top of the upper connecting short column, and the end part of one side of the short column top connecting plate, which is close to the lower-layer top cross beam, exceeds the side surface of the corresponding side of the upper connecting short column; a second through hole is formed in the short column top connecting plate at the position corresponding to the upper connecting short column; a second connecting hole is formed in the position, exceeding the upper connecting short column, on the short column top connecting plate; the second horizontal clapboard is connected between the upper connecting short column and the lower-layer upright post; the second longitudinal side plate is connected to the end part of the short column top connecting plate, which exceeds the upper short connecting column part, and the top end of the second longitudinal side plate is flush with the top surface of the short column top connecting plate; the bottom plate is connected between the bottom of the second longitudinal side plate and the second horizontal partition plate; the second inner side plate is arranged along the inner side edge of the short column top connecting plate, the bottom edge of the second inner side plate is connected with the bottom plate, and two vertical edges of the second inner side plate are respectively connected with the upper connecting short column and the second longitudinal side plate; the end part of the lower-layer top beam is connected with the second longitudinal side plate; the lower-layer top longitudinal beam is welded and connected with the upper connecting short column;
the module connecting plate is connected between the short column top connecting plate and the short column bottom connecting plate of a plurality of module structures, and upper positioning cones are arranged at intervals on the top of the module connecting plate; the upper positioning cone is arranged corresponding to the first through hole and penetrates through the first through hole; the bottom of the module connecting plate is provided with lower positioning cones at intervals; the lower positioning cone is arranged corresponding to the second through hole and penetrates through the second through hole; third connecting holes are formed in the module connecting plate at intervals; the third connecting hole is arranged corresponding to the first connecting hole and the second connecting hole; the module connecting plates are connected with the plurality of module structures through connecting bolts which are arranged in the corresponding first connecting holes, the corresponding second connecting holes and the corresponding third connecting holes in a penetrating mode.
Preferably, there are two or three or four of the modular structures;
when the number of the module structures is two, the two module structures are arranged in a straight line shape or an L shape;
when the number of the module structures is three, the three module structures are arranged in a T shape;
when the number of the module structures is four, the four module structures are arranged in a Chinese character 'tian' -shaped manner.
Preferably, the length of the end part of the short column bottom connecting plate, which is close to one side of the upper-layer bottom cross beam, exceeding the side surface of the corresponding side of the upper-layer upright post is 180-220 mm; the length that the tip that short capital connecting plate is close to one side of lower floor's top crossbeam surpasss the corresponding one side of lower floor's stand is 180~220 mm.
Preferably, the side edge of the module connecting plate exceeds the side edge of the corresponding side of the short column top connecting plate, and the length of the exceeding part is 20-40 mm; the side edge of the module connecting plate exceeds the side edge of one side corresponding to the short column bottom connecting plate, and the length of the exceeding part is 20-40 mm.
Preferably, the height of the first longitudinal side plate is 148mm or 198mm or 248mm or 298mm or 348mm, and the width of the first longitudinal side plate is not less than that of the upper bottom cross beam; the height of the second longitudinal side plate is 148mm or 198mm or 248mm or 298mm or 348mm, and the width of the second longitudinal side plate is not smaller than that of the lower-layer top cross beam.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The traditional container house building method has the defects of long construction period, large quantity of required field production workers, waste of material resources, serious environmental pollution and the like; the utility model provides a bottom beam column node and upper stand, upper bottom crossbeam, the connection of longeron at the bottom of the upper strata, top beam column node and lower floor's stand, lower floor's top crossbeam, lower floor's top longeron all can prefabricate in the mill, have practiced thrift workman's demand quantity, have solved the extravagant problem serious with environmental pollution of material resources that site operation caused.
2. The upper part of the module connecting plate is provided with an upper positioning cone, the lower part of the module connecting plate is provided with a lower positioning cone, and the upper positioning cone and the lower positioning cone are used for positioning the upper module and the lower module; the diameter of the upper positioning cone is larger than that of the lower positioning cone, the splicing process of the upper module passing through the bottom beam-column node and the top beam-column node of the lower module is not prone to dislocation, and splicing errors of a construction site can be effectively reduced.
3. The middle and lower connecting short columns, the short column bottom connecting plate, the top plate, the first longitudinal side plate and the first inner side plate of the utility model jointly enclose an operation groove at the bottom of the upper module; the short column top connecting plate, the second longitudinal side plate, the bottom plate, the second inner side plate and the upper connecting short column jointly enclose an operating groove at the top of the lower module; the notch of the operation slot faces to the outer side of the wall and does not penetrate through the first inner side plate and the second inner side plate, so that the integrity of the connection node is maintained, and the stress balance is improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic three-dimensional structure diagram of the connection node structure of the present invention.
Fig. 2 is a schematic view of a vertical section structure of the connection node structure of the present invention.
Fig. 3 is a schematic structural diagram of the module connecting plate between the upper module and the lower module in the present invention.
Fig. 4 is a schematic plan view of the module connecting plate of the present invention.
Fig. 5 is a schematic front structural view of the middle module connecting plate of the present invention.
Fig. 6 is a schematic structural view of the middle top beam-column joint of the present invention.
Fig. 7 is a schematic structural view of a bottom beam-column joint in the present invention.
Reference numerals: 1-module connecting plate, 2-upper module, 2.1-upper column, 2.2-upper bottom beam, 2.3-upper bottom longitudinal beam, 2.4-short column bottom connecting plate, 2.5-first longitudinal side plate, 2.6-top plate, 2.7-first inner side plate, 2.8-lower connecting short column, 2.9-first horizontal partition plate, 3-lower module, 3.1-lower column, 3.2-lower top beam, 3.3-lower top longitudinal beam, 3.4-short column top connecting plate, 3.5-second longitudinal side plate, 3.6-bottom plate, 3.7-second inner side plate, 3.8-upper connecting short column, 3.9-second horizontal partition plate, 4-first through hole, 5-first connecting hole, 6-second through hole, 7-second connecting hole, 8-upper positioning cone, 9-lower positioning cone connecting hole, 10-third connecting hole and 11-connecting bolt.
Detailed Description
The connection node structure between the steel structure building modules as shown in fig. 1-7 comprises a plurality of module structures and module connecting plates 1 which are spliced along the horizontal direction; the module structure comprises an upper module 2 and a lower module 3; the upper module 2 comprises an upper-layer upright post 2.1, an upper-layer bottom cross beam 2.2, an upper-layer bottom longitudinal beam 2.3 and a bottom beam-post joint; the lower module 3 comprises a lower-layer upright post 3.1, a lower-layer top cross beam 3.2, a lower-layer top longitudinal beam 3.3 and a top beam-column joint;
the bottom beam column node comprises a lower connecting short column 2.8, a first horizontal clapboard 2.9, a short column bottom connecting plate 2.4, a first longitudinal side plate 2.5, a top plate 2.6 and a first inner side plate 2.7; the lower connecting short column 2.8 is arranged at the bottom of the upper-layer upright column 2.1, and the horizontal section of the lower connecting short column 2.8 is adapted to the horizontal section of the upper-layer upright column 2.1; the short column bottom connecting plate 2.4 is connected to the bottom of the lower connecting short column 2.8, and the end part of the short column bottom connecting plate 2.4 close to one side of the upper-layer bottom cross beam 2.2 exceeds the side surface of the corresponding side of the lower connecting short column 2.8; a first through hole 4 is arranged on the short column bottom connecting plate 2.4 at the position corresponding to the lower connecting short column 2.8; a first connecting hole 5 is formed in the part, exceeding the lower connecting short column 2.8, of the short column bottom connecting plate 2.4; the first horizontal clapboard 2.9 is connected between the lower connecting short column 2.8 and the upper-layer upright post 2.1; the first longitudinal side plate 2.5 is connected to the end part of the short column bottom connecting plate 2.4, which exceeds the lower connecting short column 2.8, and the bottom end of the first longitudinal side plate 2.5 is flush with the bottom surface of the short column bottom connecting plate 2.4; the top plate 2.6 is connected between the top of the first longitudinal side plate 2.5 and the first horizontal partition plate 2.9; the first inner side plate 2.7 is arranged along the inner side edge of the short column bottom connecting plate 2.4, the top edge of the first inner side plate 2.7 is connected with the top plate 2.6, and two vertical edges of the first inner side plate 2.7 are respectively connected with the lower connecting short column 2.8 and the first longitudinal side plate 2.5; the end part of the upper-layer bottom beam 2.2 is connected with a first longitudinal side plate 2.5; the upper-layer bottom longitudinal beam 2.3 is welded and connected with the lower connecting short column 2.8;
the top beam column node comprises an upper connecting short column 3.8, a second horizontal clapboard 3.9, a short column top connecting plate 3.4, a second longitudinal side plate 3.5, a bottom plate 3.6 and a second inner side plate 3.7; the upper connecting short column 3.8 is arranged at the top of the lower-layer upright column 3.1, and the horizontal section of the upper connecting short column 3.8 is adapted to the horizontal section of the lower-layer upright column 3.1; the short column top connecting plate 3.4 is connected with the top of the upper connecting short column 3.8, and the end part of one side of the short column top connecting plate 3.4, which is close to the lower-layer top beam 3.2, exceeds the side surface of the corresponding side of the upper connecting short column 3.8; a second through hole 6 is arranged on the short column top connecting plate 3.4 at the position corresponding to the upper connecting short column 3.8; a second connecting hole 7 is formed in the short column top connecting plate 3.4 and the part exceeding the upper connecting short column 3.8; the second horizontal clapboard 3.9 is connected between the upper connecting short column 3.8 and the lower-layer upright post 3.1; the second longitudinal side plate 3.5 is connected to the end part of the short column top connecting plate 3.4 beyond the upper connecting short column 3.8, and the top end of the second longitudinal side plate 3.5 is flush with the top surface of the short column top connecting plate 3.4; the bottom plate 3.6 is connected between the bottom of the second longitudinal side plate 3.5 and the second horizontal partition plate 3.9; the second inner side plate 3.7 is arranged along the inner side edge of the short column top connecting plate 3.4, the bottom edge of the second inner side plate 3.7 is connected with the bottom plate 3.6, and two vertical edges of the second inner side plate 3.7 are respectively connected with the upper connecting short column 3.8 and the second longitudinal side plate 3.5; the end part of the lower-layer top cross beam 3.2 is connected with a second longitudinal side plate 3.5; the lower-layer top longitudinal beam 3.3 is welded and connected with the upper connecting short column 3.8;
the module connecting plate 1 is connected with short column top connecting plates 3.4 and short column bottom connecting plates 2.4 of a plurality of module structures, and upper positioning cones 8 are arranged at intervals on the top of the module connecting plate 1; the upper positioning cone 8 is arranged corresponding to the first through hole 4 and penetrates through the first through hole 4; the bottom of the module connecting plate 1 is provided with lower positioning cones 9 at intervals; the lower positioning cone 9 is arranged corresponding to the second through hole 6 and penetrates through the second through hole 6; third connecting holes 10 are formed in the module connecting plate 1 at intervals; the third connecting hole 10 is arranged corresponding to the first connecting hole 5 and the second connecting hole 7; the module connecting plate 1 is connected with a plurality of module structures through connecting bolts 11 which are arranged in the corresponding first connecting hole 5, second connecting hole 7 and third connecting hole 10 in a penetrating mode.
In this embodiment, there are two, three, or four module structures;
when the number of the module structures is two, the two module structures are arranged in a straight line shape or an L shape;
when the number of the module structures is three, the three module structures are arranged in a T shape;
when the number of the module structures is four, the four module structures are arranged in a Chinese character 'tian' -shaped manner.
In the embodiment, the length of the end part of the short column bottom connecting plate 2.4 close to one side of the upper-layer bottom cross beam 2.2, which exceeds the side surface of the corresponding side of the upper-layer upright post 2.1, is 180-220 mm; the length that the tip that short capital connecting plate 3.4 is close to lower floor's top crossbeam 3.2 one side surpasss the corresponding one side of lower floor's stand 3.1 is 180mm ~220 mm.
In the embodiment, the side edge of the module connecting plate 1 exceeds the side edge of the corresponding side of the short column top connecting plate 3.4, and the length of the exceeding part is 20-40 mm; the side edge of the module connecting plate 1 exceeds the side edge of the corresponding side of the short column bottom connecting plate 2.4, and the length of the exceeding part is 20-40 mm.
In this embodiment, the height of the first longitudinal side plate 2.5 is 148mm, 198mm, 248mm, 298mm or 348mm, and the width of the first longitudinal side plate 2.5 is not less than the width of the upper bottom beam 2.2; the height of the second longitudinal side plate 3.5 is 148mm or 198mm or 248mm or 298mm or 348mm, and the width of the second longitudinal side plate 3.5 is not less than that of the lower-layer top cross beam 3.2.
In this embodiment, the height of the upper connecting stub 3.8 is 148mm, 198mm, 248mm, 298mm or 348 mm; the height of the lower coupling stub 2.8 is 148mm or 198mm or 248mm or 298mm or 348 mm.
In this embodiment, the lower coupling stub 2.8, the stub bottom connection plate 2.4, the top plate 2.6, the first longitudinal side plate 2.5 and the first inner side plate 2.7 together enclose an operation slot at the bottom of the upper module 2.
In this embodiment, the short column top connecting plate 3.4, the second longitudinal side plate 3.5, the bottom plate 3.6, the second inner side plate 3.7 and the upper connecting short column 3.8 together enclose an operating slot at the top of the lower module 3.
In this embodiment, the operation groove at the bottom of the upper module 2 and the operation groove at the top of the lower module 3 are both isolated from the external space, so that the decoration of the inside and the outside of the module is not affected, the operation can be completed after the decoration, and the integrity of the decoration is ensured.
In this embodiment, lower module 3 is fixed in advance during the equipment, docks last module 2 and lower module 3 through last location awl 8 on the module connecting plate 1 and location awl 9 down, adopts spanner or other instrument to fix last module 2 and lower module 3 through connecting bolt 11 from indoor operation groove.
In this embodiment, the upper positioning cones 8 on the module connecting plate 1 are symmetrically arranged about the short axis of the module connecting plate 1; the lower locating cones 9 on the module connecting plate 1 are arranged symmetrically about the short axis of the module connecting plate 1.
Claims (5)
1. A connecting node structure among steel structure building modules comprises a plurality of module structures and module connecting plates (1) which are spliced along the horizontal direction; the module structure comprises an upper module (2) and a lower module (3); the upper module (2) comprises an upper-layer upright post (2.1), an upper-layer bottom cross beam (2.2), an upper-layer bottom longitudinal beam (2.3) and a bottom beam-column joint; the lower module (3) comprises a lower-layer upright post (3.1), a lower-layer top cross beam (3.2), a lower-layer top longitudinal beam (3.3) and a top beam-post joint; the method is characterized in that:
the bottom beam column node comprises a lower connecting short column (2.8), a first horizontal clapboard (2.9), a short column bottom connecting plate (2.4), a first longitudinal side plate (2.5), a top plate (2.6) and a first inner side plate (2.7); the lower short connecting columns (2.8) are arranged at the bottoms of the upper-layer upright columns (2.1), and the horizontal sections of the lower short connecting columns (2.8) are adapted to the horizontal sections of the upper-layer upright columns (2.1); the short column bottom connecting plate (2.4) is connected to the bottom of the lower connecting short column (2.8), and the end part of one side, close to the upper-layer bottom cross beam (2.2), of the short column bottom connecting plate (2.4) exceeds the side surface of the corresponding side of the lower connecting short column (2.8); a first through hole (4) is arranged on the short column bottom connecting plate (2.4) at the position corresponding to the lower connecting short column (2.8); a first connecting hole (5) is formed in the part, exceeding the lower connecting short column (2.8), of the short column bottom connecting plate (2.4); the first horizontal clapboard (2.9) is connected between the lower connecting short column (2.8) and the upper-layer upright column (2.1); the first longitudinal side plate (2.5) is connected to the end part of the short column bottom connecting plate (2.4) exceeding the lower connecting short column (2.8), and the bottom end of the first longitudinal side plate (2.5) is flush with the bottom surface of the short column bottom connecting plate (2.4); the top plate (2.6) is connected between the top of the first longitudinal side plate (2.5) and the first horizontal partition plate (2.9); the first inner side plate (2.7) is arranged along the inner side edge of the short column bottom connecting plate (2.4), the top edge of the first inner side plate (2.7) is connected with the top plate (2.6), and two vertical edges of the first inner side plate (2.7) are respectively connected with the lower connecting short column (2.8) and the first longitudinal side plate (2.5); the end part of the upper-layer bottom cross beam (2.2) is connected with the first longitudinal side plate (2.5); the upper-layer bottom longitudinal beam (2.3) is connected with the lower connecting short column (2.8) in a welding way;
the top beam column node comprises an upper connecting short column (3.8), a second horizontal clapboard (3.9), a short column top connecting plate (3.4), a second longitudinal side plate (3.5), a bottom plate (3.6) and a second inner side plate (3.7); the upper connecting short column (3.8) is arranged at the top of the lower-layer upright column (3.1), and the horizontal section of the upper connecting short column (3.8) is adapted to the horizontal section of the lower-layer upright column (3.1); the short column top connecting plate (3.4) is connected to the top of the upper connecting short column (3.8), and the end part of one side, close to the lower-layer top cross beam (3.2), of the short column top connecting plate (3.4) exceeds the side surface of the corresponding side of the upper connecting short column (3.8); a second through hole (6) is arranged on the short column top connecting plate (3.4) at the position corresponding to the upper connecting short column (3.8); a second connecting hole (7) is formed in the short column top connecting plate (3.4) and the part of the short column top connecting plate, which exceeds the upper connecting short column (3.8); the second horizontal clapboard (3.9) is connected between the upper connecting short column (3.8) and the lower-layer upright post (3.1); the second longitudinal side plate (3.5) is connected to the end part of the short column top connecting plate (3.4) exceeding the upper connecting short column (3.8), and the top end of the second longitudinal side plate (3.5) is flush with the top surface of the short column top connecting plate (3.4); the bottom plate (3.6) is connected between the bottom of the second longitudinal side plate (3.5) and the second horizontal partition plate (3.9); the second inner side plate (3.7) is arranged along the inner side edge of the short column top connecting plate (3.4), the bottom edge of the second inner side plate (3.7) is connected with the bottom plate (3.6), and two vertical edges of the second inner side plate (3.7) are respectively connected with the upper connecting short column (3.8) and the second longitudinal side plate (3.5); the end part of the lower-layer top cross beam (3.2) is connected with the second longitudinal side plate (3.5); the lower-layer top longitudinal beam (3.3) is welded and connected with the upper connecting short column (3.8);
the module connecting plate (1) is connected between short column top connecting plates (3.4) and short column bottom connecting plates (2.4) of a plurality of module structures, and upper positioning cones (8) are arranged at intervals on the top of the module connecting plate (1); the upper positioning cone (8) is arranged corresponding to the first through hole (4) and penetrates through the first through hole (4); the bottom of the module connecting plate (1) is provided with lower positioning cones (9) at intervals; the lower positioning cone (9) is arranged corresponding to the second through hole (6) and penetrates through the second through hole (6); third connecting holes (10) are arranged on the module connecting plate (1) at intervals; the third connecting hole (10) is arranged corresponding to the first connecting hole (5) and the second connecting hole (7); the module connecting plate (1) is connected with the plurality of module structures through connecting bolts (11) arranged in the corresponding first connecting hole (5), the corresponding second connecting hole (7) and the corresponding third connecting hole (10) in a penetrating mode.
2. The structure of a connection node between steel structural building modules according to claim 1, wherein: the number of the module structures is two, three or four;
when the number of the module structures is two, the two module structures are arranged in a straight line shape or an L shape;
when the number of the module structures is three, the three module structures are arranged in a T shape;
when the number of the module structures is four, the four module structures are arranged in a Chinese character 'tian' -shaped manner.
3. The structure of a connection node between steel structural building modules according to claim 1, wherein: the length of the end part of one side, close to the upper-layer bottom cross beam (2.2), of the short column bottom connecting plate (2.4) exceeding the side face of the corresponding side of the upper-layer upright post (2.1) is 180-220 mm; the length of the end part of one side, close to the lower-layer top cross beam (3.2), of the short column top connecting plate (3.4) exceeding the side face of the corresponding side of the lower-layer upright post (3.1) is 180-220 mm.
4. The structure of a connection node between steel structural building modules according to claim 1, wherein: the side edge of the module connecting plate (1) exceeds the side edge of the corresponding side of the short column top connecting plate (3.4), and the length of the exceeding part is 20-40 mm; the side edge of the module connecting plate (1) exceeds the side edge of the corresponding side of the short column bottom connecting plate (2.4), and the length of the exceeding part is 20-40 mm.
5. The structure of a connection node between steel structural building modules according to claim 1, wherein: the height of the first longitudinal side plate (2.5) is 148mm or 198mm or 248mm or 298mm or 348mm, and the width of the first longitudinal side plate (2.5) is not less than that of the upper bottom cross beam (2.2); the height of the second longitudinal side plate (3.5) is 148mm or 198mm or 248mm or 298mm or 348mm, and the width of the second longitudinal side plate (3.5) is not smaller than that of the lower-layer top cross beam (3.2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021030282.7U CN212742924U (en) | 2020-06-08 | 2020-06-08 | Connecting node structure between steel structure building modules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182823A (en) * | 2021-12-17 | 2022-03-15 | 中建集成建筑有限公司 | Connecting structure with column end positioning beam end magnetic attraction and construction method thereof |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182823A (en) * | 2021-12-17 | 2022-03-15 | 中建集成建筑有限公司 | Connecting structure with column end positioning beam end magnetic attraction and construction method thereof |
| CN114182823B (en) * | 2021-12-17 | 2023-03-10 | 中建集成建筑有限公司 | Connecting structure of column end positioning beam end magnetic attraction and construction method thereof |
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