CN114396123A - Prefabricated part and integrated unit of integrated assembled box building - Google Patents
Prefabricated part and integrated unit of integrated assembled box building Download PDFInfo
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- CN114396123A CN114396123A CN202210191665.XA CN202210191665A CN114396123A CN 114396123 A CN114396123 A CN 114396123A CN 202210191665 A CN202210191665 A CN 202210191665A CN 114396123 A CN114396123 A CN 114396123A
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- 238000003466 welding Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000010354 integration Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 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
- E04B1/348—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
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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
- E04B1/34869—Elements for special technical purposes, e.g. with a sanitary equipment
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Abstract
The invention discloses a prefabricated component and an integrated unit of an integrated assembly type box building, belonging to the modern building industry; the prefabricated parts comprise box frameworks, box bottom corner connecting parts and box top corner connecting parts; the integrated unit comprises a prefabricated part and a limiting plate; the invention can be used for quick splicing, assembling and disassembling of box building components, solves the problems of connection, bearing, compactness and accurate positioning of box frames, is beneficial to quickly and reliably realizing the hoisting of a 'box' unit in site construction, fully utilizes the advantages of structural characteristics of the box, provides a necessary standard interface for an installation equipment pipeline of a building, reduces a special structural characteristic interface, enables a combined interface component to have interchangeability, reduces the workload of site cutting and welding operation, and ensures the manufacturing economy while ensuring the interchangeability; the multiple connection modes between the box units provide the possibility of building design for flexible change of space requirements.
Description
Technical Field
The invention belongs to the technical field of modern building industry, and particularly relates to a prefabricated part and an integrated unit of an integrated assembly type box building.
Background
At present, a box is taken as a module unit to construct a building functional structure, the interior decoration design of the box and a frame are completed together in a factory, the limitation of the natural environment on the construction condition is reduced to a great extent, and the construction cost is reduced.
In the existing assembly type box building integrated unit, the box bodies exist as an independent unit, the size of the box bodies is limited due to the requirements of transportation and hoisting, and when the box bodies are used as a building, a plurality of box bodies need to be combined into a large space in the horizontal and vertical directions; the existing connecting nodes cannot meet the stress requirements of building specifications on the structure, the connection of the box bodies to equipment pipelines is not considered, and the single connecting mode also restricts the requirements of building design on flexible space change.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a prefabricated part of an integrated assembly type box building, which comprises a box frame, a box bottom corner connecting component and a box top corner connecting component;
the box bottom corner connecting member and the box top corner connecting member both comprise an upper supporting panel and a lower supporting panel which are arranged up and down and are connected to form a corner-shaped corner connecting member of an integrated structure; corner inner supports for supporting the upper supporting panel and the lower supporting panel are arranged at corners inside the corner connecting member; the top surface, the bottom surface and the side wall of the corner connecting component are provided with threading holes among boxes; the end part of the corner connecting component far away from the corner is provided with a contact plate for welding;
the top surface of the box bottom corner connecting component is provided with a first welding port, the bottom surface of the box bottom corner connecting component is provided with a first limiting upright post assembling hole, and the first welding port, the corner inner support and the first limiting upright post assembling hole are in corresponding positions;
the top surface of the box top corner connecting component is provided with a first limiting upright post, the bottom surface of the box top corner connecting component is provided with a second welding port, and the first limiting upright post, the corner inner support and the second welding port are in corresponding positions; the lateral wall of first spacing stand is provided with the second bolt hole.
And the bottom surface edge of the box bottom corner connecting member and the top surface edge of the box top corner connecting member are both provided with limiting grooves.
The side wall of the box bottom corner connecting component is provided with a first bolt hole, and the first bolt hole penetrates through the corner inner support of the box bottom corner connecting component.
The side wall of the box top corner connecting component is provided with a mounting hole, and the mounting hole penetrates through the corner inner support of the box top corner connecting component.
The shape and size phase-match of first spacing stand pilot hole and first spacing stand.
The prefabricated part also comprises a box bottom middle connecting component and a box top middle connecting component;
the box bottom middle connecting component and the box top middle connecting component are both cuboid hollow components with one side wall being opened; the top surface, the bottom surface and the side wall of the other side of the hollow component are provided with threading holes among boxes; contact plates for welding are arranged at the end parts of the two ends of the hollow component;
the top surface of the box bottom middle connecting component is provided with a third welding port, the bottom surface of the box bottom middle connecting component is provided with a second limiting upright post assembling hole, and the third welding port corresponds to the second limiting upright post assembling hole in position; the top surface of the box top middle connecting component is provided with a second limiting upright post, the bottom surface of the box top middle connecting component is provided with a fourth welding port, and the second limiting upright post corresponds to the fourth welding port in position; and the middle part of the side wall at the other side of the box top middle connecting component is also provided with a mounting hole.
And the edge of the bottom surface of the box bottom middle connecting component and the edge of the top surface of the box top middle connecting component are both provided with limiting grooves.
The integrated unit of the integrated assembly type box building comprises prefabricated components and limiting plates, wherein the limiting plates are used for limiting and assembling the prefabricated components; the surface of the limiting plate is provided with limiting upright post mounting holes and threading holes between boxes, and the edge of the top surface of the limiting plate is provided with limiting clamping strips.
The limiting plates comprise upper and lower assembly corner limiting plates, upper and lower assembly middle limiting plates and horizontal assembly corner limiting plates.
The integrated unit further comprises a bracket component used for fixedly connecting the box top corner connecting component with the box frame, and the bracket component is a wedge-shaped steel plate.
The invention has the advantages that:
the invention provides a prefabricated component and an integrated unit of an integrated assembly type box building, which can be used for quickly splicing, assembling and disassembling box building components, solves the problems of connection, bearing, compactness and accuracy of a box frame, meets the requirement of carrying out complete system assembly based on a factory environment on a single box unit, is beneficial to quickly and reliably realizing the hoisting of the box unit in site construction, fully utilizes the advantages of the structural characteristics of the box, provides a necessary standard interface for an installation equipment pipeline of the building, reduces a special structural characteristic interface, enables a combined interface component to have interchangeability, reduces the workload of cutting and welding operation on site, and ensures the manufacturing economy while ensuring the interchangeability; the multiple connection modes between the box units provide possibility for the building design to meet the requirement of flexible space change; the present invention can also be used for retrofitting other modular products than boxes, such as container buildings, and the described construction system and method of operation allow a builder to safely and economically construct a wide variety of structures, including residential homes, public places, low-rise apartments or office buildings.
Drawings
FIG. 1 is a schematic structural view of a prefabricated unit according to an embodiment of the present invention;
FIG. 2 is a first perspective view of a cassette bottom corner connector assembly according to one embodiment of the present invention;
FIG. 3 is a second perspective view of a cassette bottom corner connector assembly according to one embodiment of the present invention;
FIG. 4 is a first perspective structural view of a cassette top corner connector component according to one embodiment of the present invention;
FIG. 5 is a schematic view of a second perspective view of a cassette top corner connector member according to one embodiment of the present invention;
FIG. 6 is a first perspective view of a middle connection member of the cassette bottom according to an embodiment of the present invention;
FIG. 7 is a second perspective view of a middle connection member of the cassette bottom according to an embodiment of the invention;
FIG. 8 is a schematic view of a first perspective view of a cassette top middle connecting member according to one embodiment of the present invention;
FIG. 9 is a schematic view of a second perspective view of a box top central portion connecting member according to one embodiment of the present invention;
FIG. 10 is a schematic structural diagram of an upper and lower assembled corner limiting plate according to an embodiment of the invention;
FIG. 11 is a schematic structural diagram of an upper and lower assembled middle limiting plate according to an embodiment of the invention;
FIG. 12 is a schematic diagram of a horizontal assembly corner limiting plate according to one embodiment of the invention;
FIG. 13 is a first perspective structural view of a corbel member according to one embodiment of the invention;
FIG. 14 is a schematic view of a second perspective view of a corbel member according to one embodiment of the invention;
FIG. 15 is a first perspective connection view of a cassette bottom corner frame according to one embodiment of the invention;
FIG. 16 is a second perspective connection view of a cassette bottom corner frame according to one embodiment of the invention;
FIG. 17 is a first perspective connection view of a cassette top corner frame according to one embodiment of the invention;
FIG. 18 is a second perspective connection view of a cassette top corner frame according to one embodiment of the invention;
FIG. 19 is a first perspective connection view of a mid-frame of a cassette bottom according to one embodiment of the invention;
FIG. 20 is a second perspective view of a frame attached to a central portion of the cassette bottom according to one embodiment of the invention;
FIG. 21 is a first perspective connection view of a cassette top mid-frame according to one embodiment of the invention;
FIG. 22 is a second perspective view of a top center frame according to an embodiment of the present invention;
FIG. 23 is an exploded view of a corner connection of a prefabricated unit upper and lower connection structure according to an embodiment of the present invention;
FIG. 24 is a schematic view showing a corner connection of the upper and lower prefabricated units according to an embodiment of the present invention;
FIG. 25 is an exploded view of the middle connection of the upper and lower prefabricated units according to an embodiment of the present invention;
FIG. 26 is a schematic view showing the middle connection of the upper and lower prefabricated units according to an embodiment of the present invention;
FIG. 27 is a schematic diagram of an integrated unit structure assembled in a vertical alignment according to an embodiment of the present invention;
FIG. 28 is a schematic structural diagram of an integrated unit assembled in a vertically staggered manner according to an embodiment of the present invention;
FIG. 29 is a schematic view of an integrated unit structure with vertical dislocation and horizontal assembly according to an embodiment of the present invention;
in the drawing, 1 is a first upper supporting panel, 2 is a first lower supporting panel, 3 is a first welding port, 4 is a first limiting groove, 5 is a first limiting upright post assembling hole, 6 is a first contact plate, 7 is a first corner inner support, 8 is a first inter-box threading hole, 9 is a first bolt hole, 10 is a second upper supporting panel, 11 is a second lower supporting panel, 12 is a first limiting upright post, 13 is a second limiting groove, 14 is a second contact plate, 15 is a second corner inner support, 16 is a second welding port, 17 is a first bracket mounting hole, 18 is a second inter-box threading hole, 19 is a third upper supporting panel, 20 is a third lower supporting panel, 21 is a third limiting groove, 22 is a third contact plate, 23 is a second limiting upright post assembling hole, 24 is a third inter-box threading hole, 25 is a fourth upper supporting panel, 26 is a fourth lower supporting panel, 27 is a second limiting upright post, 28 is the fourth spacing recess, 29 is the fourth contact plate, 30 is the second bracket mounting hole, 31 is the fourth box through wires hole within a definite time, 32 is the spacing stand pilot hole of third, 33 is the fifth box through wires hole within a definite time, 34 is spacing card strip, 35 is the bracket component, 36 is the mounting hole, 37 is the third welding mouth, 38 is the fourth welding mouth, 39 is the second bolt hole, 40 is the third bolt hole.
Detailed Description
An embodiment of the present invention will be further described with reference to the accompanying drawings.
In the embodiment of the invention, as shown in fig. 1-9, the prefabricated component of the integrated assembly type box building comprises a box frame, a box bottom corner connecting component, a box top corner connecting component, a box bottom middle connecting component and a box top middle connecting component;
in the embodiment of the invention, the box frame can adopt prefabricated steel plates or H-shaped steel and other components according to actual requirements;
in the embodiment of the invention, the box bottom corner connecting member comprises an L-shaped first upper supporting panel 1 and a first lower supporting panel 2 which are arranged up and down and are parallel to each other, and the outer walls of the two panels extend and are connected to form a corner-shaped double-layer corner connecting member with an integral structure; a first corner inner support 7 used for bearing the corner stress when the prefabricated part is connected is arranged at a corner inside the box bottom corner connecting member, the top surface of the first corner inner support 7 is connected with the bottom surface of the first upper supporting panel 1, and the bottom surface is connected with the top surface of the first lower supporting panel 2; the top surface of the first upper supporting panel 1 is provided with a first welding port 3 protruding upwards, the bottom surface of the first lower supporting panel 2 is provided with a first limiting upright post assembling hole 5 recessed upwards, and the positions of the first welding port 3, the first corner inner support 7 and the first limiting upright post assembling hole 5 correspond to each other;
first upper supporting panels 1 and first lower supporting panels 2 at two sides of a first welding port 3 are symmetrically provided with first inter-box threading holes 8, two side walls of a box bottom corner connecting component are respectively reserved with one first inter-box threading hole 8, and the first inter-box threading holes 8 are used for building pipeline integration; two side walls of the box bottom corner connecting component are respectively provided with a first bolt hole 9 for fixing an upper prefabricated component and a lower prefabricated component, and the first bolt hole 9 penetrates through the first corner inner support 7; two end faces of the box bottom corner connecting component far away from the corner are respectively provided with a first contact plate 6 in a clinging manner for welding with the box frame; the edge of the bottom surface of the first lower supporting panel 2 is provided with four first limiting grooves 4.
In the embodiment of the invention, the box top corner connecting member comprises an L-shaped second upper supporting panel 10 and a second lower supporting panel 11 which are arranged up and down and are parallel to each other, and the outer walls of the two panels extend and are connected to form a corner-shaped double-layer corner connecting member with an integral structure; a second corner inner support 15 used for bearing corner stress when the prefabricated parts are connected is arranged at a corner inside the box top corner connecting member, the top surface of the second corner inner support 15 is connected with the bottom surface of the second upper supporting panel 10, and the bottom surface is connected with the top surface of the second lower supporting panel 11; a first limiting upright post 12 in a cone shape is arranged on the top surface of the second upper supporting panel 10, a second welding port 16 protruding downwards is arranged on the bottom surface of the second lower supporting panel 11, and the positions of the first limiting upright post 12, the second corner inner support 15 and the second welding port 16 correspond to each other;
second upper supporting panels 10 and second lower supporting panels 11 on two sides of the first limiting upright post 12 are symmetrically provided with second inter-box threading holes 18, two side walls of the box top corner connecting member are respectively reserved with one second inter-box threading hole 18, and the second inter-box threading holes 18 are used for building pipeline integration; two side walls of the box top corner connecting component are respectively provided with two first bracket mounting holes 17, and the first bracket mounting holes 17 penetrate through the second corner inner supports 15; two end faces of the box top corner connecting component far away from the corner are respectively provided with a second contact plate 14 in a clinging manner for welding with the box frame; the edge of the top surface of the second upper supporting panel 10 is provided with four second limiting grooves 13; and a through second bolt hole 39 is formed in the side wall of the first limiting upright post 12, and the second bolt hole 39 is matched with the first bolt hole 9 and is used for threaded connection when an upper prefabricated part and a lower prefabricated part are fixed.
In the embodiment of the invention, the box bottom middle connecting component comprises a third upper supporting panel 19 and a third lower supporting panel 20 which are arranged up and down and are parallel to each other, and the outer walls of the third upper supporting panel and the third lower supporting panel extend and are connected to form a cuboid hollow component which is of an integral structure and has an opening on one side wall; a first support body is arranged in the middle of the inside of the connecting component in the middle of the box bottom, the top surface of the first support body is connected with the bottom surface of the third upper support panel 19, the bottom surface of the first support body is connected with the top surface of the third lower support panel 20, and the inside of the connecting component in the middle of the box bottom is divided into two cavities; the top surface of the third upper supporting panel 19 is provided with a third welding port 37 protruding upwards, the bottom surface of the third lower supporting panel 20 is provided with a second limiting upright post assembling hole 23, and the positions of the third welding port 37, the first supporting body and the second limiting upright post assembling hole 23 correspond to each other;
third inter-box threading holes 24 are symmetrically formed in the third upper supporting panel 19, the third lower supporting panel 20 and the side wall of the box bottom middle connecting member on two sides of the third welding port 37, and the third inter-box threading holes 24 are used for building pipeline integration; the end faces of two ends of the box bottom middle connecting component are respectively provided with a third contact plate 22 which is welded with the box frame in a clinging manner; the edge of the bottom surface of the third lower supporting panel 20 is provided with four third limiting grooves 21.
In the embodiment of the invention, the box top middle connecting component comprises a fourth upper supporting panel 25 and a fourth lower supporting panel 26 which are arranged up and down and are parallel to each other, and the outer walls of the upper supporting panel and the lower supporting panel extend and are connected to form a cuboid hollow component which is of an integrated structure and has an opening on the side wall on one side; a second support body is arranged in the middle of the inside of the box top middle connecting component, the top surface of the second support body is connected with the bottom surface of the fourth upper support panel 25, and the bottom surface of the second support body is connected with the top surface of the fourth lower support panel 26, so that the inside of the box top middle connecting component is divided into two cavities; the top surface of the fourth upper supporting panel 25 is provided with a second limiting upright column 27 in the shape of a cone, the bottom surface of the fourth lower supporting panel 26 is provided with a fourth welding port 38 protruding downwards, and the positions of the second limiting upright column 27, the second supporting body and the fourth welding port 38 correspond to each other; the side wall of the second limiting upright post 27 is provided with a through third bolt hole 40, and the third bolt hole 40 is matched with the first bolt hole 9 and used for threaded connection when an upper prefabricated part and a lower prefabricated part are fixed;
fourth inter-box threading holes 31 are symmetrically formed in the fourth upper supporting panels 25 on the two sides of the second limiting upright column 27, the fourth lower supporting panels 26 and the side walls of the box top middle connecting members, and the fourth inter-box threading holes 31 are used for building pipeline integration; two second bracket mounting holes 30 are further formed in the middle of the side wall of the box top middle connecting component, and the positions of the second bracket mounting holes 30 correspond to those of the second support body; the end faces of two ends of the box top middle connecting component are respectively provided with a fourth contact plate 29 which is welded with the box frame in a clinging manner; the edge of the top surface of the fourth upper supporting panel 25 is provided with four fourth limiting grooves 28.
In an embodiment of the present invention, as shown in fig. 10 to 14, an integrated unit of an integrated assembly type box building includes the prefabricated components, a limiting plate and a bracket component 35, where the limiting plate is used for limiting assembly between the prefabricated components;
in the embodiment of the invention, the limiting plates comprise upper and lower assembly corner limiting plates, upper and lower assembly middle limiting plates and horizontal assembly corner limiting plates;
the upper and lower assembly corner limiting plates are corner-shaped thin plates, the shapes and the sizes of the upper and lower assembly corner limiting plates correspond to those of box bottom corner connecting members and box top corner connecting members, a third limiting upright post assembling hole 32 is formed in the middle of each plate surface, fifth inter-box threading holes 33 are formed in the plate surfaces on two sides of the third limiting upright post assembling hole 32, and the fifth inter-box threading holes 33 are used for building pipeline integration; the edges of the top surfaces of the upper and lower assembly corner limiting plates are uniformly provided with four limiting clamping strips 34;
the upper and lower assembly middle limiting plates are rectangular thin plates, the shapes and the sizes of the upper and lower assembly middle limiting plates correspond to those of the box bottom middle connecting component and the box top middle connecting component, a third limiting upright post assembling hole 32 is formed in the middle of the plate surface, and fifth inter-box threading holes 33 are formed in the plate surfaces on two sides of the third limiting upright post assembling hole 32; the edge of the top surface of the upper and lower assembly middle limiting plate is uniformly provided with 4 limiting clamping strips 34;
in the embodiment of the invention, the limiting clamping strips 34 are matched with the limiting clamping grooves of the connecting components and used for horizontal positioning during assembly;
the horizontal assembly corner limiting plates are convex thin plates which are formed by combining two upper and lower assembly corner limiting plates and are symmetrical about a central axis, and are used for horizontally connecting two prefabricated parts;
the bracket member 35 is a wedge-shaped steel plate, and two mounting holes are formed in the side wall of the bracket member 35; the bracket members 35 are used to fixedly connect the box top corner connecting members to the box frame and also to support additional modules of the box building, such as building roofs and rainsheds.
In the embodiment of the invention, the shapes and sizes of the first limiting upright post 12, the first limiting upright post assembling hole 5, the second limiting upright post 27, the second limiting upright post assembling hole 23 and the third limiting upright post assembling hole 32 are all matched with each other.
In the present embodiment, the first contact plate 6, the second contact plate 14, the third contact plate 22 and the fourth contact plate 29 can be used for, but not limited to, end faces of vertical box bottom corner connecting members and box top corner connecting members (if the adjacent members need to be positioned and welded at multiple angles), so that the present invention facilitates the manufacture and erection of building modules including, but not limited to, orthogonal, wedge-shaped, radial and curved shapes.
In the embodiment of the invention, the integrated unit can be flexibly connected in various ways to build a building framework in a cubic shape, a wedge shape, a radial shape or a bending shape.
In the embodiment of the invention, as shown in fig. 15-28, the sizes and the positions can be set according to actual conditions, and all components can be assembled and disassembled directly and quickly on a construction site after being manufactured in advance;
when the prefabricated parts are assembled, the box frame, the box bottom corner connecting member and the box top corner connecting member are preassembled and adjusted to a proper angle and position, and then the tail end of the box frame, the box bottom corner connecting member and the contact plate of the box top corner connecting member are welded in an aligned mode; the screw fasteners in the box bottom corner connecting elements, which are in a fitting connection with the bolt holes, are used for providing, in addition to the positioning, a greater load-bearing capacity to the prefabricated elements and the transmission of forces due to the forces acting on the prefabricated elements and the fasteners.
In the embodiment of the invention, when two prefabricated components are assembled in an up-and-down contraposition mode, the upper and lower assembly corner limiting plates are arranged between the box top corner component and the box bottom corner component, and the upper and lower assembly corner limiting plates can quickly realize up-and-down positioning and splicing of the two prefabricated components; before two prefabricated components counterpoint, the prefabricated component that is located the lower floor installs assembly bight limiting plate from top to bottom earlier, hoist the prefabricated component on upper strata through four spacing stands of box apex bight component, align two prefabricated components and fall, cooperate through spacing stand and spacing stand pilot hole and form from the locking force, the locator card strip 34 of assembling the limiting plate from top to bottom cooperatees with locator card groove and is used for transmitting the connecting torque at the horizontal surface between the prefabricated component, pass first bolt hole 9 and second bolt hole 39 with the screw rod simultaneously, realize the vertical fixed between the box.
In the embodiment of the invention, when the length of the prefabricated part is too long or the upper box and the lower box are connected in a staggered manner, the middle connecting component at the bottom of the box and the middle connecting component at the top of the box can be arranged at the middle part to provide structural extensibility for a building by considering the stress of the box frame; when the prefabricated parts are assembled, the box frame, the box bottom middle connecting component and the box top middle connecting component are firstly preassembled and adjusted to proper angles and positions, then the tail end of the box frame and a contact plate of the box bottom middle connecting component and the box top middle connecting component are subjected to butt welding, when the box frame and the box bottom middle connecting component are assembled in a vertical butt mode, an upper assembling corner limiting plate and a lower assembling corner limiting plate are installed between the box top corner component and the box bottom corner component, and an upper assembling middle positioning plate and a lower assembling middle positioning plate are installed between the box top middle connecting component and the box bottom middle connecting component.
In the embodiment of the invention, when two prefabricated components are assembled in a vertically staggered manner, if a top-to-bottom-to-middle connection mode is adopted, namely an upper-layer prefabricated component is connected with a middle frame of a lower-layer prefabricated component by using a corner part, and a middle connecting component is required to be installed at an assembly position in advance on the lower-layer prefabricated component; if the upper, middle and lower top connection mode is adopted, namely the lower prefabricated part is connected with the middle frame of the upper prefabricated part by the corner part, the upper prefabricated part is required to be provided with the middle connecting part at the assembling position in advance.
In the embodiment of the invention, when two prefabricated parts are horizontally assembled, the left and right corners of the two prefabricated parts are aligned, the horizontal assembly corner limiting plate is arranged between the box top corner connecting members of the two prefabricated parts, and the third limiting upright post assembling hole 32 of the horizontal assembly corner limiting plate is sleeved on the first limiting upright post 12 and fixed, so that the horizontal positioning and splicing of the two prefabricated parts can be quickly realized.
In the embodiment of the present invention, as shown in fig. 29, when the prefabricated components are horizontally assembled, one bracket member 35 may be respectively assembled at four corners corresponding to adjacent prefabricated components, a prefabricated steel top plate is fixedly disposed on the bracket member 35, the prefabricated steel top plate is supported by the four bracket members 35 together to form an inter-box space, and other components may be assembled in the inter-box space according to actual requirements.
Claims (10)
1. The utility model provides an integrated prefabricated component of assembled box building which characterized in that: comprises a box frame, a box bottom corner connecting component and a box top corner connecting component;
the box bottom corner connecting member and the box top corner connecting member both comprise an upper supporting panel and a lower supporting panel which are arranged up and down and are connected to form a corner-shaped corner connecting member of an integrated structure; corner inner supports for supporting the upper supporting panel and the lower supporting panel are arranged at corners inside the corner connecting member; the top surface, the bottom surface and the side wall of the corner connecting component are provided with threading holes among boxes; the end part of the corner connecting component far away from the corner is provided with a contact plate for welding;
the top surface of the box bottom corner connecting component is provided with a first welding port, the bottom surface of the box bottom corner connecting component is provided with a first limiting upright post assembling hole, and the first welding port, the corner inner support and the first limiting upright post assembling hole are in corresponding positions;
the top surface of the box top corner connecting component is provided with a first limiting upright post, the bottom surface of the box top corner connecting component is provided with a second welding port, and the first limiting upright post, the corner inner support and the second welding port are in corresponding positions; the lateral wall of first spacing stand is provided with the second bolt hole.
2. The prefabricated unit of an integrated fabricated box building according to claim 1, wherein: and the bottom surface edge of the box bottom corner connecting member and the top surface edge of the box top corner connecting member are both provided with limiting grooves.
3. The prefabricated unit of an integrated fabricated box building according to claim 1, wherein: the side wall of the box bottom corner connecting component is provided with a first bolt hole, and the first bolt hole penetrates through the corner inner support of the box bottom corner connecting component.
4. The prefabricated unit of an integrated fabricated box building according to claim 1, wherein: the side wall of the box top corner connecting component is provided with a mounting hole, and the mounting hole penetrates through the corner inner support of the box top corner connecting component.
5. The prefabricated unit of an integrated fabricated box building according to claim 1, wherein: the shape and size phase-match of first spacing stand pilot hole and first spacing stand.
6. The prefabricated unit of an integrated fabricated box building according to claim 1, wherein: the prefabricated part also comprises a box bottom middle connecting component and a box top middle connecting component;
the box bottom middle connecting component and the box top middle connecting component are both cuboid hollow components with one side wall being opened; the top surface, the bottom surface and the side wall of the other side of the hollow component are provided with threading holes among boxes; contact plates for welding are arranged at the end parts of the two ends of the hollow component;
the top surface of the box bottom middle connecting component is provided with a third welding port, the bottom surface of the box bottom middle connecting component is provided with a second limiting upright post assembling hole, and the third welding port corresponds to the second limiting upright post assembling hole in position; the top surface of the box top middle connecting component is provided with a second limiting upright post, the bottom surface of the box top middle connecting component is provided with a fourth welding port, and the second limiting upright post corresponds to the fourth welding port in position; and the middle part of the side wall at the other side of the box top middle connecting component is also provided with a mounting hole.
7. The prefabricated unit of an integrated fabricated box building according to claim 6, wherein: and the edge of the bottom surface of the box bottom middle connecting component and the edge of the top surface of the box top middle connecting component are both provided with limiting grooves.
8. An integrated unit of an integrated fabricated box building, characterized in that: the integrated unit comprises prefabricated parts and a limiting plate according to any one of claims 1 to 7, wherein the limiting plate is used for limiting and assembling the prefabricated parts; the surface of the limiting plate is provided with limiting upright post mounting holes and threading holes between boxes, and the edge of the top surface of the limiting plate is provided with limiting clamping strips.
9. The integrated unit of an integrated fabricated box building according to claim 8, wherein: the limiting plates comprise upper and lower assembly corner limiting plates, upper and lower assembly middle limiting plates and horizontal assembly corner limiting plates.
10. The integrated unit of an integrated fabricated box building according to claim 8, wherein: the integrated unit further comprises a bracket component used for fixedly connecting the box top corner connecting component with the box frame, and the bracket component is a wedge-shaped steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN103089031A (en) * | 2013-02-21 | 2013-05-08 | 张信东 | Arc roof type container combination house and building method thereof |
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| CN114396123B (en) | 2024-04-05 |
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