CN216239462U - High anti-seismic single-keel stone dry-hanging system - Google Patents
High anti-seismic single-keel stone dry-hanging system Download PDFInfo
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- CN216239462U CN216239462U CN202122812198.1U CN202122812198U CN216239462U CN 216239462 U CN216239462 U CN 216239462U CN 202122812198 U CN202122812198 U CN 202122812198U CN 216239462 U CN216239462 U CN 216239462U
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Abstract
The utility model provides a high-anti-seismic single-keel stone dry-hanging system, which aims to solve the problems that the cost of back-bolt type dry-hanging connection is high, the material cost and the installation labor cost of a transverse keel are doubled, and the problems of high overhead workload and inconvenient installation commonly exist in a dry-hanging method at the same time, and comprises a plurality of vertical frameworks fixed on the outer wall surface of a building and a plurality of cross beams horizontally fixed on the vertical frameworks, wherein the upper end surface of each cross beam is provided with an angle steel fastener through a fixing bolt, and a stone dry-hanging piece used for fixing a stone plate is clamped on each angle steel fastener; the stone dry hanging piece is provided with a plurality of expansion anchor bolts, and expansion ends of the expansion anchor bolts extend into conical holes formed in the back side of the stone plate to be expanded and fastened so that the stone plate is vertically hung on the outer wall surface of the building. The utility model is especially suitable for stable dry hanging of stone on the outer wall surface of a building, and has higher social use value and application prospect.
Description
Technical Field
The utility model relates to the technical field of building exterior wall enclosures, in particular to a high-earthquake-resistance single-keel stone dry-hanging system.
Background
The stone dry hanging method is a novel construction process in wall decoration, and the method uses a metal hanging piece to directly hang a facing stone on a wall or hang the facing stone on a steel frame in a hollow way without grouting and pasting, thereby avoiding the problems that a bonding layer is long in solidification time, bonding strength is slowly increased and the facing stone is easy to fall off in construction.
The dry-hang method often adopts the following processes: steel pin type, through slot type, short slot type, back bolt type, etc. The back bolt type is the most advantageous dry hanging mode in dry hanging connection at present, but the back bolt cost is high, mainly reflects in the material cost and the installation labor cost of one time more horizontal keel, and the current dry hanging method also generally has the problems of large overhead working capacity and inconvenient installation. Therefore, a high anti-seismic single-keel stone dry hanging system is provided.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve or at least alleviate problems in the prior art.
The utility model provides a high-earthquake-resistance single-keel stone dry hanging system which comprises a plurality of vertical frameworks fixed on the outer wall surface of a building and a plurality of cross beams horizontally fixed on the vertical frameworks, wherein angle steel fasteners are arranged on the upper end surfaces of the cross beams through fixing bolts, and stone dry hanging pieces used for fixing stone plates are clamped on the angle steel fasteners;
the stone dry hanging piece is provided with a plurality of expansion anchor bolts, and expansion ends of the expansion anchor bolts extend into conical holes formed in the back side of the stone plate to be expanded and fastened so that the stone plate is vertically hung on the outer wall surface of the building.
Optionally, the stone material is hung futilely includes that the cross-section is trapezoidal platform type portion, and two sloping sides of platform type portion all extend to one side that is kept away from the building outer wall face integratively and have the portion of hitching parallel with the stone material board dorsal side, and the portion of hitching is used for the installation of bloated anchor bolt, and one side integrated into one piece that platform type portion is close to the building outer wall face has the portion of hitching that is n form open-ended.
Optionally, the angle steel fastener includes vertical section and horizontal segment, and the horizontal segment is fixed in the crossbeam up end, and vertical section and horizontal segment deviate from one side integrated into one piece of building outer wall face and cooperate the joint in the n form opening of hitching part.
Optionally, the inner wall of the hanging part and the side wall of the vertical section are integrally formed with raised grains for increasing the clamping stability.
Optionally, a plurality of adjusting bolts for adjusting the clamping depth are installed on the side wall of the hanging part corresponding to the top end of the vertical section in a threaded manner.
Optionally, a bearing fastener is fixed to the cross beam through a fixing bolt, and the other end of the bearing fastener extends into a linear groove horizontally formed in the back side of the stone plate and is used for supporting the dead weight of the stone plate.
Optionally, a strip-shaped hole for the fixing bolt to pass through and adjust is formed in each of the angle steel fastener and the supporting fastener.
Optionally, the number of the tapered holes is more than or equal to four, and the four tapered holes are distributed in a matrix.
The utility model mainly has the following beneficial effects:
the utility model has wide application range, simple installation, consistent process, high safety factor, firm stone after installation and high service life, and compared with the traditional back bolt dry hanging method, the utility model can reduce the using amount of the cross beam and the field welding amount and effectively improve the seismic resistance of the dry hanging stone.
Drawings
The above characteristics, technical features, advantages and implementation of the high anti-seismic single-keel stone dry-hanging system will be further described in a clear and understandable way by referring to the accompanying drawings.
FIG. 1 is a schematic diagram of a lateral node structure according to the present invention;
FIG. 2 is a schematic view of a vertical node structure of the present invention;
FIG. 3 is a schematic view of a combination structure of the stone pendant and the angle steel member of the present invention.
In the figure: stone material board 1, bell mouth 101, anchor bolt 2 expand, stone material dry hanging part 3, hitching part 301, platform type portion 302, joint portion 303, angle steel fastener 4, vertical section 401, horizontal segment 402, fixing bolt 5, crossbeam 6, adjusting bolt 7, waterproof caulking 8, bearing fastener 9.
Detailed Description
The utility model will be further illustrated with reference to the following figures 1-3 and examples:
example 1
The utility model provides a high anti-seismic single-keel stone dry hanging system, which comprises a plurality of vertical frameworks fixed on the outer wall surface of a building and a plurality of cross beams 6 horizontally fixed on the vertical frameworks, wherein the upper end surfaces of the cross beams 6 are provided with angle steel fasteners 4 through fixing bolts 5, and stone dry hanging pieces 3 used for fixing stone plates 1 are clamped on the angle steel fasteners 4;
in this embodiment, as shown in fig. 1-3, a plurality of anchor expansion bolts 2 are arranged on the stone dry-hang member 3, and expansion ends of the anchor expansion bolts 2 extend into small-outside and large-inside tapered holes 101 formed in the back side of the stone plate 1 to be expanded and fastened so that the stone plate is vertically dry-hung on the building outer wall surface; the stone dry hanging piece 3 comprises a table-shaped part 302 with a trapezoidal section, hanging parts 301 parallel to the back side of the stone plate 1 extend integrally from two inclined edges of the table-shaped part 302 to one side away from the outer wall surface of the building, the hanging parts 301 are used for installing the expansion anchor bolts 2, and the hanging parts 301 with n-shaped openings are integrally formed on one side of the table-shaped part 302 close to the outer wall surface of the building, in the embodiment, the thickness of the stone dry hanging piece 3 is 6mm, and the thickness of the stone plate 1 is 25 mm;
in this embodiment, as shown in fig. 1 to 3, the angle iron fastener 4 includes a vertical section 401 and a horizontal section 402, the horizontal section 402 is fixed on the upper end surface of the cross beam 6, one side of the vertical section 401 and one side of the horizontal section 402, which are away from the outer wall surface of the building, are integrally formed and are matched and clamped in the n-shaped opening of the hanging part 301, a plurality of adjusting bolts 7 for adjusting the clamping depth are threadedly installed on the side wall of the hanging part 301 corresponding to the top end of the vertical section 401, and wave patterns for increasing the clamping stability are integrally formed on the side wall of the vertical section 401 and the inner wall of the hanging part 301;
in this embodiment, as shown in fig. 1, all set up the bar hole that is used for fixing bolt 5 to pass through and adjust on angle steel fastener 4 for install adjustment angle steel fastener 4 position on the spot according to stone material board 1, guarantee that the facade of stone material board 1 is level and smooth.
In the embodiment, the vertical framework is fixed on the outer wall surface of the building, and then the cross beams 6 are horizontally welded on the vertical framework in sequence to form a stable installation frame; during installation, the stone dry-hanging piece 3 is fixed in the tapered hole 101 of the stone plate 1 in advance on the ground or a platform through the anchor expansion bolt 2 by adopting separate operation, so that the workload of aerial operation is reduced, the burden of dry-hanging is reduced, and the difficulty of aerial operation is reduced;
meanwhile, a plurality of angle steel fasteners 4 are arranged on the cross beam 6 at the mounting position through fixing bolts 5 in advance so as to facilitate adjustment, and it can be understood that the fixing bolts 5 are not screwed down firstly during mounting so as to facilitate adjustment of the mounting angle and position of the stone plate 1;
finally, hang stone material board 1 on angle steel fastener 4 through stone material dry hanging piece 3, after adjusting the installation angle and the position of stone material board 1, screw up fixing bolt 5 and realize the dry hanging of stone material board 1, the installation is simple, and the technology is unanimous, and factor of safety increases, and is firm after the installation, and service life limit is high, and compares with traditional back of the body bolt dry hanging method, the use amount and the on-the-spot welding volume that can reduce crossbeam 6 of this embodiment to the anti-seismic performance of the dry hanging stone material of effectual improvement.
In this embodiment, as shown in fig. 1-2, the number of the tapered holes 101 is more than or equal to four, and a plurality of tapered holes 101 are distributed in a matrix along the center of the stone plate 1, so as to ensure stable dry hanging of the stone plate 1.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 1, because the large-sized stone plate 1 is heavy in weight, in order to ensure stable dry hanging of the stone plate 1, a supporting fastener 9 is fixed on the cross beam 6 through a fixing bolt 5, and the other end of the supporting fastener 9 extends into a linear groove horizontally formed on the back side of the stone plate 1 for supporting the self weight of the stone plate 1, and the supporting fastener 9 is made of hot-dip galvanized steel material;
in this embodiment, all offer the bar hole that is used for fixing bolt 5 to pass through and adjust on the bearing fastener 9 for according to stone material board 1 install adjustment bearing fastener 9 position on the spot, guarantee that the outer facade of stone material board 1 levels.
Other undescribed structures refer to example 1.
In the embodiment, when a corner is encountered, 45-degree bevel edges are cut on adjacent edges of adjacent stone plates 1 at the corner, a waterproof caulking 8 is adopted at the joint, and the waterproof caulking 8 is constructed by embedding a flexible strip-shaped foamed polyethylene material in the joint to serve as a substrate and then adopting sealing silica gel for caulking, so that the sealing depth of the joint is effectively controlled, and the bonding force of the sealant is enhanced.
The high anti-seismic single-keel stone dry-hanging system has the advantages that the application range is wide, the installation is simple, the process is consistent, the safety coefficient is increased, the stone is firm after installation, the service life is long, and compared with a traditional back bolt dry-hanging method, the use amount and the field welding amount of the cross beam 6 can be reduced, and the anti-seismic performance of the dry-hanging stone is effectively improved;
specifically, a vertical framework is fixed on the outer wall surface of a building, and then the cross beams 6 are horizontally welded on the vertical framework in sequence to form a stable installation frame; during installation, the stone dry-hanging piece 3 is fixed in the tapered hole 101 of the stone plate 1 in advance on the ground or a platform through the anchor expansion bolt 2 by adopting separate operation, so that the workload of aerial operation is reduced, the burden of dry-hanging is reduced, and the difficulty of aerial operation is reduced;
meanwhile, a plurality of angle steel fasteners 4 are installed on the cross beam 6 in advance at the installation position through fixing bolts 5 so as to be fastened and installed, and it can be understood that the installed fixing bolts 5 are not screwed down or are not screwed down at first so as to adjust the installation angle and position of the stone plate 1;
finally, the stone plate 1 is hung on the angle steel fastener 4 through the stone dry hanging piece 3, and after the installation angle and the position of the stone plate 1 are adjusted, the fixing bolt 5 is screwed up to realize the dry hanging of the stone plate 1.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A high anti-seismic single-keel stone dry hanging system comprises a plurality of vertical frameworks fixed on the outer wall surface of a building and a plurality of cross beams (6) horizontally fixed on the vertical frameworks, and is characterized in that angle steel fasteners (4) are installed on the upper end surfaces of the cross beams (6) through fixing bolts (5), and stone dry hanging pieces (3) used for fixing stone plates (1) are clamped on the angle steel fasteners (4);
the stone dry hanging piece (3) is provided with a plurality of expansion anchor bolts (2), and the expansion ends of the expansion anchor bolts (2) extend into conical holes (101) formed in the back side of the stone plate (1) to be expanded and fastened so that the stone plate is vertically hung on the outer wall surface of the building.
2. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 1, wherein: stone material is hung piece (3) futilely includes that the cross-section is trapezoidal platform type portion (302), and two sloping sides of platform type portion (302) all extend to one side an organic whole that is kept away from the building outer wall face and have with stone material board (1) dorsal parallel department of hanging (301), hanging (301) are used for the installation of bloated anchor bolt (2), and one side integrated into one piece that platform type portion (302) are close to the building outer wall face has and is n form open-ended hanging (301).
3. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 2, wherein: angle steel fastener (4) are fixed in crossbeam (6) up end including vertical section (401) and horizontal segment (402), and vertical section (401) and horizontal segment (402) deviate from one side integrated into one piece of building outer wall face and cooperate the joint in the n form opening of hitching part (301).
4. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 3, wherein: the wave lines used for increasing the clamping stability are integrally formed on the side wall of the vertical section (401) and the inner wall of the hanging part (301).
5. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 3, wherein: the lateral wall of the hanging part (301) corresponding to the top end of the vertical section (401) is provided with a plurality of adjusting bolts (7) for adjusting the clamping depth in a threaded manner.
6. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 1, wherein: and a bearing fastener (9) is fixed on the cross beam (6) through a fixing bolt (5), and the other end of the bearing fastener (9) extends into a linear groove horizontally formed in the back side of the stone plate (1) and is used for supporting the dead weight of the stone plate (1).
7. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 6, wherein: the angle steel fastener (4) and the bearing fastener (9) are all provided with strip-shaped holes for the fixing bolts (5) to pass through and adjust.
8. The high earthquake-resistant single-keel stone dry-hanging system as claimed in claim 1, wherein: the number of the conical holes (101) is more than or equal to four, and the four conical holes (101) are distributed in a matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122812198.1U CN216239462U (en) | 2021-11-16 | 2021-11-16 | High anti-seismic single-keel stone dry-hanging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122812198.1U CN216239462U (en) | 2021-11-16 | 2021-11-16 | High anti-seismic single-keel stone dry-hanging system |
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| CN216239462U true CN216239462U (en) | 2022-04-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635521A (en) * | 2022-04-25 | 2022-06-17 | 惠州市顺大新型建筑科技有限公司 | Welding-free assembly type curtain wall and assembly method |
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2021
- 2021-11-16 CN CN202122812198.1U patent/CN216239462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635521A (en) * | 2022-04-25 | 2022-06-17 | 惠州市顺大新型建筑科技有限公司 | Welding-free assembly type curtain wall and assembly method |
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