CN112282066A - Full-modular building structure system - Google Patents
Full-modular building structure system Download PDFInfo
- Publication number
- CN112282066A CN112282066A CN202011119995.5A CN202011119995A CN112282066A CN 112282066 A CN112282066 A CN 112282066A CN 202011119995 A CN202011119995 A CN 202011119995A CN 112282066 A CN112282066 A CN 112282066A
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- steel pipe
- column
- columns
- beams
- standard module
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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
-
- 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
- E04B1/34807—Elements integrated in a skeleton
-
- 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
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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 discloses a full-modular building structure system which comprises at least one standard module unit, wherein the standard module unit is composed of four steel pipe columns, four steel pipe cross beams and four steel pipe longitudinal beams, the cross sections of the steel pipe columns are L-shaped, all the steel pipe columns are vertically arranged, all the steel pipe cross beams and all the steel pipe longitudinal beams are horizontally arranged, the four steel pipe columns, the four steel pipe longitudinal beams and the four steel pipe cross beams are connected to form a rectangular frame structure, and the length of each steel pipe longitudinal beam is greater than that of each steel pipe cross beam. The invention has the advantages that the connection mode among the modules is the column connection with direct force transmission, the node structure is simple and the stress is effective. Through changing connecting piece size and bolt quantity, can satisfy the bearing capacity and many high-rise building bearing performance requirements of different building structure different position department nodes, two kinds of modular unit can the independent assortment pile up, and spatial layout is nimble, and modular unit's transportation and hoist are firm fast, and structural integrity is strong, the on-the-spot concatenation is high-efficient, the range of application is wide.
Description
Technical Field
The invention relates to the field of buildings, in particular to a full-modular building structure system.
Background
The modular building can be divided into a full modular building structure system and a module combined structure system according to the structure form. The full modular building structure system is formed by stacking modular units, and the modular combined structure system is a structure system formed by combining the modular units and an auxiliary frame or a core barrel. Compared with a module combined structure system, the fully-modular building structure system has the advantages of higher construction speed and environmental friendliness, and makes full use of the mechanical property of the modules and the deformation coordination among the modules.
The domestic modular building mainly uses 1-3 floors of buildings reconstructed by containers, the rigidity of connecting nodes among modules is weak, and the domestic modular building only has a few demonstration projects and is not popularized and applied on a large scale. The modular building is required to be prefabricated in a factory and efficiently spliced on site, but a modular building structure system which can be widely applied to actual engineering does not exist at present, mainly because the modular building is limited by the defects that efficient splicing cannot be performed among modules and the bearing capacity and rigidity of nodes are insufficient, and the demand of the modular building for development to multi-high buildings is limited. Therefore, the problem that needs to be solved urgently in the development process of the modular building is to provide a full-modular structure system which is strong in overall structure performance, efficient in field splicing and wide in application range.
Disclosure of Invention
In view of the above, the invention provides a fully modular building structure system, which is beneficial to realizing modular building design, industrial part production and assembly field construction, and fully exerts the advantages of modular steel structure buildings.
The technical scheme is as follows:
a full-modular building structure system is characterized by comprising four steel pipe columns, four steel pipe beams and four steel pipe longitudinal beams, wherein the cross sections of the steel pipe columns are L-shaped, all the steel pipe columns are vertically arranged, all the steel pipe beams and all the steel pipe longitudinal beams are horizontally arranged, the four steel pipe columns, the four steel pipe longitudinal beams and the four steel pipe beams are connected to form a standard module unit, the standard module unit is of a cuboid frame structure, one side edge of each steel pipe column is parallel to the steel pipe beam, the other side edge of each steel pipe column is parallel to the steel pipe longitudinal beam, the inner angle of each steel pipe column faces the inside of the standard module unit, and the length of each steel pipe longitudinal beam is greater than that of each steel pipe beam;
the standard module units are distributed in a rectangular array shape in the same plane to form a single-layer system, and two adjacent standard module units in the single-layer system are mutually connected;
the single-layer system is stacked up and down in sequence to form a multi-layer system, the steel pipe columns of all the standard module units are vertically arranged, the steel pipe cross beams of all the standard module units are parallel to each other, the steel pipe longitudinal beams of all the standard module units are parallel to each other, and two vertically adjacent standard module units in different layers are connected with each other.
The effect of adopting above scheme: the connection mode between the modules is the direct column connection of force transmission, the node structure is simple, the stress is effective, the on-site splicing is efficient, and the application range is wide. The structure has strong overall performance, high on-site splicing efficiency and wide application range.
The steel pipe column structure comprises a rectangular steel pipe column, a rectangular steel pipe column and a rectangular steel pipe column, wherein the rectangular steel pipe column is vertically arranged, the upper ends of the two rectangular steel pipe columns are respectively connected with the middle parts of two steel pipe longitudinal beams positioned above the rectangular steel pipe column, the lower ends of the two rectangular steel pipe columns are respectively connected with the middle parts of two steel pipe longitudinal beams positioned below the rectangular steel pipe column, and the four steel pipe columns, the four steel pipe longitudinal beams, the four steel pipe cross beams and the two rectangular steel pipe columns are connected to form a module unit with a center pillar, and the module unit with the center pillar is of a rectangular frame structure;
the steel pipe column is equilateral angle steel, the width of the straight steel pipe column is twice the side length of the steel pipe column, the width direction of the straight steel pipe column is parallel to the steel pipe longitudinal beam, the length of the steel pipe longitudinal beam is twice the length of the steel pipe cross beam, the length of the steel pipe column is equal to the length of the steel pipe cross beam, and the rectangular frame where the straight steel pipe column is located is divided into two identical square connecting frames by the straight steel pipe column;
the steel pipe columns at the same end of the standard module unit and the steel pipe cross beams thereof form a square butt-joint frame;
it is a plurality of take center pillar modular unit splices in proper order in same vertical plane and forms and turns to and connect the face turn to and be equipped with respectively the both sides of connecting the face multilayer system, take center pillar modular unit's steel pipe longeron with standard modular unit's steel pipe longeron is mutually perpendicular, square connection frame moves towards respectively turn to the both sides of connecting the face multilayer system, square connection frame with correspond the side multilayer system standard modular unit one-to-one, square connection frame with the square butt joint frame is connected.
Has the advantages that: the invention provides a building module which is spliced on site and has high efficiency, the connection mode among the modules is the column connection for directly transmitting force, and the node has simple structure and effective stress. Through changing connecting piece size and bolt quantity, can satisfy the bearing capacity and many high-rise building bearing performance requirements of different building structure different position department nodes, two kinds of modular unit can the independent assortment pile up, and spatial layout is nimble, and modular unit's transportation and hoist are firm fast, and structural integrity is strong, the on-the-spot concatenation is high-efficient, the range of application is wide.
Drawings
FIG. 1 is a schematic diagram of a standard modular unit stack installation configuration;
FIG. 2 is a schematic structural view of a standard modular unit and a stacked installation of the modular units with center posts;
FIG. 3 is a schematic structural diagram of a standard module unit;
FIG. 4 is a schematic structural view of a modular unit with king posts;
FIG. 5 is a schematic view of the vertical connection relationship of two steel pipe columns 11;
fig. 6 is a schematic connection relationship diagram of four adjacent steel pipe columns 11 in upper and lower layers;
fig. 7 is a schematic connection relationship diagram of eight adjacent steel pipe columns 11 in upper and lower layers;
FIG. 8 is a schematic view of the present invention in a transport state;
FIG. 9 is a schematic view of a hoisting structure of the present invention;
fig. 10 is a schematic structural diagram of the invention during hoisting.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
As shown in fig. 1 to 10, a fully modular building structure system mainly includes four steel pipe columns 11, four steel pipe beams 14 and four steel pipe beams 13, the cross section of each steel pipe column 11 is "L" shaped, all the steel pipe columns 11 are vertically arranged, all the steel pipe beams 14 and all the steel pipe beams 13 are horizontally arranged, the four steel pipe columns 11, the four steel pipe beams 13 and the four steel pipe beams 14 are connected to form a standard module unit, the standard module unit is a rectangular parallelepiped frame structure, one side edge of each steel pipe column 11 is parallel to the steel pipe beam 14, the other side edge of each steel pipe column 11 is parallel to the steel pipe beam 13, the inner angle of each steel pipe column 11 faces the inside of the standard module unit, and the length of each steel pipe beam 13 is greater than the length of the steel pipe beam 14;
the standard module units are distributed in a rectangular array shape in the same plane to form a single-layer system, and two adjacent standard module units in the single-layer system are mutually connected;
the single-layer systems are sequentially stacked up and down to form a multi-layer system, the steel pipe columns 11 of all the standard module units are vertically arranged, the steel pipe cross beams 14 of all the standard module units are parallel to each other, the steel pipe longitudinal beams 13 of all the standard module units are parallel to each other, and two vertically adjacent standard module units on different layers are connected with each other.
Wherein:
the steel pipe column structure is characterized by further comprising two straight steel pipe columns 23, the straight steel pipe columns 23 are vertically arranged, the upper ends of the two straight steel pipe columns 23 are respectively connected with the middle parts of the two steel pipe longitudinal beams 13 positioned above, the lower ends of the two straight steel pipe columns 23 are respectively connected with the middle parts of the two steel pipe longitudinal beams 13 positioned below, the four steel pipe columns 11, the four steel pipe longitudinal beams 13, the four steel pipe cross beams 14 and the two straight steel pipe columns 23 are connected to form a module unit with a center pillar, and the module unit with the center pillar is of a rectangular frame structure;
the steel pipe column 11 is an equilateral angle steel, the width of the straight steel pipe column 23 is twice the side length of the steel pipe column 11, the width direction of the straight steel pipe column 23 is parallel to the steel pipe longitudinal beam 13, the length of the steel pipe longitudinal beam 13 is twice the length of the steel pipe cross beam 14, the length of the steel pipe column 11 is equal to the length of the steel pipe cross beam 14, and the rectangular frame where the straight steel pipe column 23 is located is divided into two identical square connecting frames by the straight steel pipe column 23;
the steel pipe columns 11 at the same end of the standard module unit and the steel pipe beams 14 thereof form a square butt-joint frame in a surrounding manner;
it is a plurality of take center pillar modular unit splices in proper order in same vertical plane and forms and turns to and connect the face turn to and be equipped with respectively the both sides of connecting the face multilayer system, take center pillar modular unit's steel pipe longeron 13 with standard modular unit's steel pipe longeron 13 is mutually perpendicular, square connection frame moves towards respectively turn to and connect the both sides of face multilayer system, square connection frame and the side that corresponds the multilayer system standard modular unit one-to-one, square connection frame with the square butt joint frame is connected.
The end parts of all the steel pipe columns 11 are respectively provided with a plurality of positioning holes, and the end parts of the steel pipe columns 11 provided with the positioning holes form a module column opening section.
The end parts of all the steel pipe columns 11 and the end parts of the straight steel pipe columns 23 are respectively provided with a plurality of positioning holes, and the steel pipe columns 11 and the end parts of the straight steel pipe columns 23 provided with the positioning holes form module column opening sections.
When two standard module units are stacked, one standard module unit is positioned right above the other standard module unit, the module column opening section positioned above is abutted against the module column opening section positioned below, and a plurality of connecting plates 32 and a plurality of through bolts 33 are further arranged on the two module column opening sections;
any two mutually abutted module column opening sections are provided with at least one connecting plate 32, and any two oppositely arranged connecting plates 32 are connected through a pair of through bolts 33;
the connecting plate 32 of the upper module column opening section and the connecting plate 32 of the lower module column opening section are abutted against each other and integrally formed.
When the standard module unit or the module unit with a center pillar is transported and fixed, a fixing member 73 may be further provided to the module column open section at the lower end of the lowermost steel pipe column 11, and the fixing member 73 is fixedly connected to the lower end of the steel pipe column 11 by the connecting plate 32 and the through bolt 33.
When the standard module unit or the module unit with the center post is hoisted, the connecting plate 32 and the through bolt 33 can be further arranged on the module post open pore section at the upper end of the uppermost steel pipe post 11, the connecting plate 32 extends out of the module post open pore section, and the through bolt 33 at the extending end of the two connecting plates 32 which are arranged oppositely is also provided with a fixing ring 85;
during hoisting, a rectangular hanging bracket 82 is horizontally fixed by using a sling 81, guide chains 83 are respectively fixed on four corners of the rectangular hanging bracket 82, the guide chains 83 correspond to the fixing rings 85 one by one, and the lower ends of the guide chains 83 are respectively fixedly connected with the corresponding fixing rings 85.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (2)
1. A fully modular building structure system characterized by: the steel pipe column structure comprises four steel pipe columns (11), four steel pipe cross beams (14) and four steel pipe longitudinal beams (13), the cross section of each steel pipe column (11) is L-shaped, all the steel pipe columns (11) are vertically arranged, all the steel pipe cross beams (14) and all the steel pipe longitudinal beams (13) are horizontally arranged, the four steel pipe columns (11), the four steel pipe longitudinal beams (13) and the four steel pipe cross beams (14) are connected to form a standard module unit, the standard module unit is of a cuboid frame structure, one side edge of each steel pipe column (11) is parallel to the steel pipe cross beam (14), the other side edge of each steel pipe column (11) is parallel to the steel pipe longitudinal beam (13), the inner angle of each steel pipe column (11) faces the inside of the standard module unit, and the length of each steel pipe longitudinal beam (13) is greater than that of each steel pipe cross beam (14);
the standard module units are distributed in a rectangular array shape in the same plane to form a single-layer system, and two adjacent standard module units in the single-layer system are mutually connected;
the single-layer systems are sequentially stacked up and down to form a multi-layer system, the steel pipe columns (11) of all the standard module units are vertically arranged, the steel pipe cross beams (14) of all the standard module units are parallel to each other, the steel pipe longitudinal beams (13) of all the standard module units are parallel to each other, and two vertically adjacent standard module units in different layers are connected with each other.
2. A fully modular building construction system according to claim 1, characterised in that: the steel pipe column structure is characterized by further comprising two linear steel pipe columns (23), wherein the linear steel pipe columns (23) are vertically arranged, the upper ends of the two linear steel pipe columns (23) are respectively connected with the middle parts of the two steel pipe longitudinal beams (13) positioned above, the lower ends of the two linear steel pipe columns (23) are respectively connected with the middle parts of the two steel pipe longitudinal beams (13) positioned below, the four steel pipe columns (11), the four steel pipe longitudinal beams (13), the four steel pipe cross beams (14) and the two linear steel pipe columns (23) are connected to form a module unit with a center column, and the module unit with the center column is of a rectangular frame structure;
the steel pipe column (11) is equilateral angle steel, the width of the linear steel pipe column (23) is twice of the side length of the steel pipe column (11), the width direction of the linear steel pipe column (23) is parallel to the steel pipe longitudinal beam (13), the length of the steel pipe longitudinal beam (13) is twice of the length of the steel pipe cross beam (14), the length of the steel pipe column (11) is equal to the length of the steel pipe cross beam (14), and the rectangular frame where the linear steel pipe column (23) is located is divided into two identical square connecting frames by the linear steel pipe column (23);
the steel pipe column (11) at the same end of the standard module unit and the steel pipe beam (14) thereof form a square butt-joint frame in a surrounding manner;
it is a plurality of take center pillar modular unit splices in proper order in same vertical plane and forms and turns to the connection face turn to the both sides of connecting the face and be equipped with respectively the multilayer system, take center pillar modular unit's steel pipe longeron (13) with standard modular unit's steel pipe longeron (13) are mutually perpendicular, square connection frame moves towards respectively turn to the both sides of connecting the face the multilayer system, square connection frame with correspond the side the multilayer system standard modular unit one-to-one, square connection frame with the square butt joint frame is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011119995.5A CN112282066A (en) | 2020-10-19 | 2020-10-19 | Full-modular building structure system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011119995.5A CN112282066A (en) | 2020-10-19 | 2020-10-19 | Full-modular building structure system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045939A (en) * | 2021-11-11 | 2022-02-15 | 重庆大学 | Quick splicing node structure between boxes suitable for splicing all-decorated room units |
| CN115247457A (en) * | 2022-07-06 | 2022-10-28 | 苏州筑源规划建筑设计有限公司 | Light modular steel structure combined house and building method thereof |
| CN115262758A (en) * | 2022-07-13 | 2022-11-01 | 天津大学 | Full bolt horizontal connection node of steel frame column between module units |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045939A (en) * | 2021-11-11 | 2022-02-15 | 重庆大学 | Quick splicing node structure between boxes suitable for splicing all-decorated room units |
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| CN115247457A (en) * | 2022-07-06 | 2022-10-28 | 苏州筑源规划建筑设计有限公司 | Light modular steel structure combined house and building method thereof |
| CN115262758A (en) * | 2022-07-13 | 2022-11-01 | 天津大学 | Full bolt horizontal connection node of steel frame column between module units |
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