CN211923026U - CRC unit type steel skeleton plate structure for fabricated building - Google Patents
CRC unit type steel skeleton plate structure for fabricated building Download PDFInfo
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- CN211923026U CN211923026U CN201922443404.9U CN201922443404U CN211923026U CN 211923026 U CN211923026 U CN 211923026U CN 201922443404 U CN201922443404 U CN 201922443404U CN 211923026 U CN211923026 U CN 211923026U
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Abstract
The utility model discloses a CRC unit type steel skeleton plate structure for fabricated building, which comprises a fabricated civil engineering structure and GRC steel frame components, wherein four groups of civil engineering prefabricated embedded parts are embedded in the side surface of the fabricated civil engineering structure, a fixed adapter is welded and installed outside the civil engineering prefabricated embedded part at the upper end, a fixed adapter is welded and installed outside the civil engineering prefabricated embedded part at the lower end, and a conversion channel steel is fixedly installed on the fixed adapter at the lower layer through a bolt group; the GRC decorative plate is characterized in that a plurality of groups of embedded steel bars are arranged on the inner side of the GRC decorative plate, the embedded steel bars are welded and combined with the steel frame assembly, the upper end of the steel frame assembly is connected with the fixed adapter through stainless steel bolts, and the lower end of the steel frame assembly is inserted into the adapter steel groove, so that the fixation of the whole plate is realized. The utility model discloses an install GRC steel frame subassembly and assembled civil engineering structure, the wholeness is good, convenient transportation, hoist and mount construction and installation to further promote the efficiency of installation.
Description
Technical Field
The utility model relates to an assembly type structure field, in particular to CRC unit type steel skeleton plate structure for assembly type structure.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. GRC unit type steel frameworks and decorative components are prefabricated in a factory, and are integrally installed in an engineering field, so that a large amount of field operation work is transferred to the factory for carrying out.
However, the existing indoor building and decoration method needs to consume a large amount of labor cost and is low in efficiency when decoration and construction are carried out layer by layer from inside to outside, and therefore, a CRC unit type steel skeleton plate structure for a fabricated building is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at shifts a large amount of field operation work to the mill and goes on, and the wholeness is good, convenient transportation, hoist and mount construction and installation, unit plate and building floor highly uniform, and the centre seam aligns, and is unanimous with the whole deformation of assembly type structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
CRC unit formula steel skeleton plate structure for prefabricated building includes: assembled civil engineering structure and GRC steel frame subassembly, its characterized in that: a plurality of groups of civil engineering prefabricated embedded parts are embedded at the right side of the assembled civil engineering structure, fixed adapter parts are welded and installed on the outer sides of the civil engineering prefabricated embedded parts at the upper ends, only hole grooves are formed in the upper ends of the fixed adapter parts, lower end fixed adapter parts are welded and installed on the outer sides of the civil engineering prefabricated embedded parts at the lower ends, only through holes are formed in the upper ends of the lower end fixed adapter parts, and conversion channel steel is fixedly installed at the upper ends of the lower end fixed adapter parts through bolt groups;
the conversion channel steel is fixedly installed above the lower end fixing adapter through stainless steel bolts, a lower end steel frame square steel is clamped in a groove of the conversion channel steel, an upper end frame fixing angle steel is connected and fixed above the fixing adapter through stainless steel bolts, and a plurality of groups of GRC embedded steel bars are arranged on the inner side of the GRC decorative plate and are welded and fixed with the GRC steel frame assembly.
The GRC decorative plate is internally provided with a plurality of groups of GRC embedded steel bars which are welded and fixed with the GRC steel frame assembly, so that the installation is quick and convenient, the installation efficiency can be greatly improved, and the practicability is high;
the steel frame square steel stand, lower extreme steel frame square steel and steel frame square steel crossbeam are Q235B steel square tube, the fixed angle steel of upper end frame is Q235 steel angle steel, and the hot dip galvanizing of surface handles, has good structural strength and economic nature.
GRC steel frame subassembly is including steel frame square steel stand, lower extreme steel frame square steel, steel frame square steel crossbeam and the fixed angle steel of upper end frame, steel frame square steel stand is provided with about the bilateral symmetry and is provided with two sets ofly, and the welding of the steel frame square steel stand middle part of both sides has steel frame square steel crossbeam, and the steel frame square steel stand bottom outside of the left and right sides is provided with lower extreme steel frame square steel.
The steel frame side steel stand top outside of the left and right sides is provided with the fixed angle steel of upper end frame, the inside a plurality of through-holes that are provided with of the fixed angle steel of upper end frame for subsequent installation, the steel frame side steel stand outside of both sides is provided with GRC decorative plate piece.
The fixed adaptor is an L-shaped structure block, and the lower end fixed adaptor is an L-shaped structure block.
Upper GRC decorative plate and lower floor GRC dalle are installed to both sides respectively clearance about GRC decorative plate upper end, GRC decorative plate integral erection carries out the installation of integral type in the GRC steel frame subassembly outside, only need with GRC steel frame subassembly with assembled civil engineering structure install can to further promote the efficiency of installation.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. according to the structure, the upper end frame fixing angle steel is arranged above the fixing adaptor, the upper end frame fixing angle steel is fixed above the fixing adaptor through the stainless steel bolt, and combined installation is carried out through positioning of the lower end steel frame square steel and fixing of the upper end frame fixing angle steel, so that the installation is rapid and convenient, the installation efficiency is improved, and the practicability is high; GRC steel frame subassembly and GRC decorative plate piece carry out the installation of integral type, only need with GRC steel frame subassembly with assembled civil engineering structure install can, the wholeness is good, convenient transportation, hoist and mount construction of installation, unit plate and building floor highly uniform, the centre seam aligns, and is unanimous with the whole deformation of assembly type structure to further promote the efficiency of installation.
2. The utility model discloses integral frame part and fixed switching part are connected and are adopted stainless steel bolted connection, and the upper end is fixed, and the lower extreme goes into the groove, and has certain elasticity, and whole frame member is under the dead weight effect for being drawn the state, and the atress is even.
Drawings
FIG. 1 is an overall structure diagram of the CRC unit type steel skeleton plate structure for the fabricated building of the utility model;
FIG. 2 is a partial enlarged structural view of the installation of the steel frame square steel of the CRC unit type steel frame plate structure for the fabricated building of the utility model;
FIG. 3 is a structural diagram of a GRC steel frame assembly in a CRC unit type steel frame plate structure for the fabricated building of the utility model;
fig. 4 is a mounting structure diagram of the GRC steel frame assembly in the CRC unit type steel frame plate structure for the prefabricated building of the present invention.
In the figure: 1. an upper GRC decorative plate; 2. fixing the adaptor; 3. the upper end frame is fixed with angle steel; 4. prefabricating embedded parts for civil engineering; 5. an assembled civil structure; 6. GRC decorative plates; 7. A GRC steel frame assembly; 8. pre-burying reinforcing steel bars in GRC; 9. converting channel steel; 10. the lower end steel frame is square steel; 11. the lower end is fixed with the adapter; 12. the lower GRC decorative plate; 13. a steel frame square steel column; 14. a steel frame square steel beam; 15. stainless steel bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 and 2, a CRC unit type steel skeleton panel structure for prefabricated buildings includes: the fabricated civil structure 5 and the GRC steel frame assembly 7 are shown in figure 3, the GRC steel frame assembly 7 comprises steel frame square steel upright columns 13, lower end steel frame square steel 10, steel frame square steel cross beams 14 and upper end frame fixing angle steel 3, the left side and the right side of each steel frame square steel upright column 13 are symmetrically provided with two groups, the steel frame square steel cross beams 14 are welded in the middle of the steel frame square steel upright columns 13 on the two sides, the outer sides of the bottoms of the steel frame square steel upright columns 13 on the left side and the right side are provided with the lower end steel frame square steel 10, the outer sides of the tops of the steel frame square steel upright columns 13 on the left side and the right side are provided with the upper end frame fixing angle steel 3, the steel frame square steel upright columns 13, the lower end steel frame square steel 10 and the steel frame square steel cross beams 14 are Q235B steel square tubes, the upper end frame fixing angle steel 3 is Q235B steel angle steel, the surface, GRC decorative plates 6 are arranged on the outer sides of the steel frame square steel upright posts 13 on the two sides;
the assembly type civil engineering structure 5 is a wall body which is manufactured in a factory, and can be installed while continuing subsequent installation, so that the construction efficiency is improved, a civil engineering prefabricated embedded part 4 is embedded in the right side of the assembly type civil engineering structure 5, a fixed adapter 2 is welded and installed on the outer side of the civil engineering prefabricated embedded part 4 at the upper end, the fixed adapter 2 is an L-shaped structure block, only a hole groove is formed in the upper end of the fixed adapter 2, a lower end fixed adapter 11 is welded and installed on the outer side of the civil engineering prefabricated embedded part 4 at the lower end in the same way, the lower end fixed adapter 11 is an L-shaped structure block, only a through hole is formed in the upper end of the lower end fixed adapter 11, and a conversion channel steel 9 is fixedly installed on the upper end of the lower end fixed adapter 11 through a bolt group;
the GRC steel frame component 7 is integrally installed on the outer side of the fabricated civil structure 5, the GRC steel frame component 7 is integrally installed from top to bottom, a stainless steel bolt 15 is installed in a hole groove above the lower end fixing adapter 2, the conversion channel steel 9 is fixedly arranged above the lower end fixed adapter 11 through a stainless steel bolt 15, the lower end steel frame square steel 10 is clamped in a groove of the conversion channel steel 9, the fixed angle steel 3 of upper end frame is connected with fixed adaptor 2 through stainless steel bolt 15 and is fixed above, and 6 inboards of GRC decorative plate are provided with a plurality of GRC embedded steel bars 8 of group and GRC steel frame subassembly 7 welded fastening, carry out the installation of integral type, and the installation is swift convenient, can promote the efficiency of installation by a wide margin, has stronger practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. CRC unit type steel skeleton plate structure for prefabricated building, including assembled civil engineering structure (5) and GRC steel frame subassembly (7), its characterized in that: four groups of civil engineering prefabricated embedded parts (4) are embedded in the side face of the assembled civil engineering structure (5), a fixed adapter (2) is welded and installed on the outer side of the civil engineering prefabricated embedded part (4) at the upper end, only a hole groove is formed in the upper end of the fixed adapter (2), a lower end fixed adapter (11) is welded and installed on the outer side of the civil engineering prefabricated embedded part (4) at the lower end in the same way, only a through hole is formed in the upper end of the lower end fixed adapter (11), and a conversion channel steel (9) is fixedly installed at the upper end of the lower end fixed adapter (11) through a bolt group;
conversion channel-section steel (9) are through stainless steel bolt (15) fixed mounting in the top of the fixed adaptor of lower extreme (11), with lower extreme steel frame square steel (10) joint in the recess of conversion channel-section steel (9), upper end frame fixed angle steel (3) are connected with fixed adaptor (2) through stainless steel bolt (15) and are fixed in the top, and GRC decorative plate piece (6) inboard is provided with a plurality of groups GRC embedded steel bar (8) and GRC steel frame subassembly (7) welded fastening.
2. The CRC unit type steel skeleton panel structure for fabricated buildings according to claim 1, wherein: GRC steel frame subassembly (7) are including steel frame square steel stand (13), lower extreme steel frame square steel (10), steel frame square steel crossbeam (14) and upper end frame fixed angle steel (3), steel frame square steel stand (13) are provided with left and right sides symmetry and are provided with two sets ofly, and the welding of the steel frame square steel crossbeam (14) in the middle part of the steel frame square steel stand (13) of both sides has steel frame square steel crossbeam (13), and the steel frame square steel stand (13) bottom outside of the left and right sides is provided with lower extreme steel frame square steel (10).
3. The CRC unit type steel skeleton panel structure for fabricated buildings according to claim 2, wherein: the steel frame square steel upright posts (13), the lower end steel frame square steel (10) and the steel frame square steel cross beams (14) are Q235B steel square tubes, and the upper end frame fixing angle steel (3) is Q235B steel angle steel.
4. The CRC unit type steel skeleton panel structure for fabricated buildings according to claim 1, wherein: the outside of the top of the steel frame square steel upright (13) on the left side and the right side is provided with upper end frame fixing angle steel (3), a plurality of through holes are arranged inside the upper end frame fixing angle steel (3), and GRC decorative plates (6) are arranged outside the steel frame square steel upright (13) on the two sides.
5. The CRC unit type steel skeleton panel structure for fabricated buildings according to claim 1, wherein: the fixed adaptor (2) is an L-shaped structural block, and the lower end fixed adaptor (11) is an L-shaped structural block.
6. The CRC unit type steel skeleton panel structure for fabricated buildings according to claim 1, wherein: the upper side and the lower side of the upper end of the GRC decorative plate (6) are respectively provided with an upper GRC decorative plate (1) and a lower GRC decorative plate (12) in a clearance mode, and the GRC decorative plate (6) is integrally installed on the outer side of the GRC steel frame assembly (7) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443404.9U CN211923026U (en) | 2019-12-30 | 2019-12-30 | CRC unit type steel skeleton plate structure for fabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443404.9U CN211923026U (en) | 2019-12-30 | 2019-12-30 | CRC unit type steel skeleton plate structure for fabricated building |
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| Publication Number | Publication Date |
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| CN211923026U true CN211923026U (en) | 2020-11-13 |
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| CN201922443404.9U Active CN211923026U (en) | 2019-12-30 | 2019-12-30 | CRC unit type steel skeleton plate structure for fabricated building |
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