Stone curtain wall combined type back bolt pendant installation system

Abstract

The utility model discloses a stone curtain wall combined type back bolt hanging piece installation system which comprises angle steel transversely and fixedly arranged on a keel, a female supporting piece is detachably arranged on the angle steel, and an upper hanging piece and a lower hanging piece are connected to the upper end and the lower end of the female supporting piece in an inserted mode respectively. The upper hanging piece and the lower hanging piece are fixedly connected with the upper stone plate and the lower stone plate through expansion bolts respectively. Through the optimized and improved design of the product, the problem that the installation of double keels of each stone plate is too complicated is solved, and the hanging piece is designed into an integrated single-mother-piece combined stone hanging piece, so that the installation procedure is simplified, base steel and the number of the hanging pieces are reduced, and further the purposes of improving the production, processing and installation efficiency and reducing the production cost are achieved. And installation pollution and labor loss are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stone curtain wall installation, and more specifically, to an installation system for a combined back bolt hanging piece of a stone curtain wall. Background Technique

[0002] A stone curtain wall is a building exterior enclosure structure composed of stone panels and supporting structures (including cross beams, columns, steel structures, connecting pieces, etc.), and it does not bear the loads and effects of the main structure. With its natural materials, beauty, durability and other characteristics, the stone curtain wall occupies an important position in the exterior wall decoration of buildings. China is a major country in the production and use of stone curtain walls in the world. According to incomplete statistics, about 25 million square meters of stone decorative plates are used for wall decoration in China annually, and about 140 million sets of stone curtain wall hanging pieces are used, and this trend is on the rise in China.

[0003] In a stone curtain wall, the installation method of the stone plays a crucial role. Among them, a common existing stone installation system is the T-shaped hanging piece with upper and lower grooving installation and fixed with epoxy AB glue; this process requires on-site grooving, which causes noise and air pollution, the operation process is complex, and there are relatively large quality hazards after installation.

[0004] Another double-keel back bolt stone installation system has two angle steel cross keels behind each stone. Each angle steel has a complex installation process from processing, setting out, installation, leveling, full welding, cleaning the weld joint, rust prevention treatment to silver powder treatment, and it is also prone to quality problems. Each stone needs to be fixed with four back bolt hanging pieces, and the installation process of the hanging pieces is equally complex and the workload is large, and quality problems are likely to occur.

[0005] In view of the above technical problems in the existing technology, there is currently no relatively reasonable solution. Content of the Utility Model

[0006] In view of the above technical problems in the related technology, the utility model provides an installation system for a combined back bolt hanging piece of a stone curtain wall, which adjusts the double keel to a single keel, and the hanging piece is a single female part combined stone hanging piece, which can overcome the above deficiencies of the existing technology.

[0007] To achieve the above technical purpose, the technical solution of the utility model is realized as follows:

[0008] An installation system for a combined back bolt hanging piece of a stone curtain wall;

[0009] The installation system for a combined back bolt hanging piece of a stone curtain wall includes an angle steel fixedly arranged horizontally on the keel, a female support piece is detachably arranged on the angle steel, an upper hanging piece and a lower hanging piece are respectively inserted at the upper and lower ends of the female support piece, and the upper hanging piece and the lower hanging piece are respectively fixedly connected with an upper stone plate and a lower stone plate through expansion bolts.

[0010] Furthermore, the angle steel and the female support member are detachably connected by bolts.

[0011] Furthermore, a gasket is provided between the bolt and the female support member.

[0012] Furthermore, the contact horizontal line between the angle steel and the female support member is aligned with the contact horizontal line between the upper stone slab and the lower stone slab in the vertical height, and the contact horizontal lines are on the same straight line.

[0013] Furthermore, the female support member includes a vertically arranged upper fixing wall, a lower fixing wall, and a horizontally arranged angle steel fixing arm, and the lower end section of the lower fixing wall is a U-shaped groove wall.

[0014] Furthermore, an upper hanging member insertion slot and a lower hanging member insertion slot are integrally formed below the upper hanging member and above the lower hanging member respectively. The upper hanging member insertion slot is inserted into the upper fixing wall, and the lower hanging member insertion slot is inserted into the lower fixing wall.

[0015] Furthermore, insertion members are provided between the upper hanging member insertion slot and the upper fixing wall and between the lower hanging member insertion slot and the lower fixing wall, and they are connected by adjusting bolts with adjustable height.

[0016] Furthermore, inverted trapezoidal flanks are formed on both sides of the vertical section of the insertion member, and flank cavities with the same shape as the flanks on both sides of the vertical section of the insertion member are formed in the vertical cutting cavities of the upper hanging member insertion slot and the lower hanging member insertion slot.

[0017] Furthermore, the angle steel is a 50*50*5mm hot-dip galvanized angle steel, the gasket is a 2mm thick hot-dip galvanized gasket, the female support member is an aluminum alloy female support member, and the upper hanging member and the lower hanging member are anodized aluminum alloy upper hanging member and anodized aluminum alloy lower hanging member.

[0018] Furthermore, the adjusting bolt is an M6 stainless steel adjusting bolt, the expansion bolt is an M6 stainless steel expansion bolt, and the insertion member is an ethylene propylene diene monomer (EPDM) rubber strip.

[0019] The beneficial effects of the present utility model: Through the optimized and improved design of the product of the present utility model, the problem of overly complex double-keel installation for each stone slab is solved. The hanging member is designed as an integrated single female member combined stone hanging member, thereby simplifying the installation process, saving the number of base steels and hanging members, and further achieving the beneficial effects of improving production, processing, and installation efficiency, reducing installation pollution and labor loss. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of a combined back bolt hanging device installation system for a stone curtain wall according to an embodiment of the present invention;

[0022] Figure 2 is an exploded view of a combined back bolt hanging device installation system for a stone curtain wall according to an embodiment of the present invention;

[0023] In the figure: 1, angle steel; 2, gasket; 3, bolt; 4, female support member; 401, upper fixing wall; 402, lower fixing wall; 5, adjusting bolt; 6, upper hanging member; 601, upper hanging member insertion slot; 7, lower hanging member; 701, lower hanging member insertion slot; 8, expansion bolt; 9, upper stone slab; 10, keel; 11, insertion member; 12, lower stone slab. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present invention.

[0025] It should be understood that in the description of the embodiments of the present invention, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "several" means two or more, unless otherwise specifically defined.

[0026] As Figure 1-2 shown, a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention includes an angle steel 1 horizontally and fixedly arranged on a keel 10, a female support member 4 detachably arranged on the angle steel 1, an upper hanging member 6 and a lower hanging member 7 are respectively inserted at the upper and lower ends of the female support member 4, and the upper hanging member 6 and the lower hanging member 7 are respectively fixedly connected to an upper stone plate 9 and a lower stone plate 12 through expansion bolts 8.

[0027] In a specific embodiment of a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention, the angle steel 1 and the female support member 4 are detachably connected by bolts 3.

[0028] In a specific embodiment of a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention, a gasket 2 is arranged between the bolt 3 and the female support member 4.

[0029] In a specific embodiment of a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention, the contact horizontal line between the angle steel 1 and the female support member 4 is consistent with the contact horizontal line between the upper stone plate 9 and the lower stone plate 12 in the vertical height, and the contact horizontal lines are on the same straight line.

[0030] In a specific embodiment of a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention, the female support member 4 includes a vertically arranged upper fixing wall 401, a lower fixing wall 402 and a horizontally arranged angle steel fixing arm 403, and the lower end section of the lower fixing wall 402 is a U-shaped groove wall.

[0031] In a specific embodiment of a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention, an upper hanging member insertion slot 601 and a lower hanging member insertion slot 701 are integrally formed below the upper hanging member 6 and above the lower hanging member 7 respectively. The upper hanging member insertion slot 601 is inserted into the upper fixing wall 401, and the lower hanging member insertion slot 701 is inserted into the lower fixing wall 402.

[0032] In a specific embodiment of a combined back-bolt hanging member installation system for a stone curtain wall according to an embodiment of the present invention, insertion members 11 are arranged between the upper hanging member insertion slot 601 and the upper fixing wall 401 and between the lower hanging member insertion slot 701 and the lower fixing wall 402, and are height-adjustably connected through adjusting bolts 5.

[0033] According to a combined back-bolt hanging part installation system for a stone curtain wall according to an embodiment of the present invention, in a specific embodiment, inverted trapezoidal side wings are formed on both sides of the vertical section of the plug-in part 11, and side wing cavities having the same shape as the side wings on both sides of the vertical section of the plug-in part 11 are formed in the vertical cutting cavities of the upper hanging part plug-in slot 601 and the lower hanging part plug-in slot 701.

[0034] According to a combined back-bolt hanging part installation system for a stone curtain wall according to an embodiment of the present invention, in a specific embodiment, the angle steel 1 is a hot-dip galvanized angle steel of 50*50*5 mm, the gasket 2 is a hot-dip galvanized gasket with a thickness of 2 mm, the female support part 4 is an aluminum alloy female support part, and the upper hanging part 6 and the lower hanging part 7 are anodized aluminum alloy upper hanging parts and anodized aluminum alloy lower hanging parts.

[0035] According to a combined back-bolt hanging part installation system for a stone curtain wall according to an embodiment of the present invention, in a specific embodiment, the adjusting bolt 5 is an M6 stainless steel adjusting bolt, the expansion bolt 8 is an M6 stainless steel expansion bolt, and the plug-in part 11 is an ethylene propylene diene monomer (EPDM) rubber strip.

[0036] In order to facilitate the understanding of the above technical solution of the present invention, the above technical solution of the present invention will be described in detail below through specific usage methods and principles.

[0037] During specific use, for a combined back-bolt hanging part installation system for a stone curtain wall according to the present invention, wherein the installation method of the hanging parts is as follows: only one angle steel 1 is horizontally installed on the keel 10 between the upper and lower plate joints of the upper stone slab 9 and the lower stone slab 12 as a secondary keel, which simplifies the installation process of the basic keel. The aluminum alloy hanging parts required for each stone slab are simplified from the original four aluminum alloy female support parts to the two practical female support parts 4. The female support parts 4 are fixedly installed on the horizontally arranged angle steel 1, saving the usage amount of the female support parts 4, and further simplifying the processes required for the installation of the hanging parts.

[0038] During installation, the angle steel 1 is horizontally and fixedly arranged on the keel 10. The female support member 4 is fixed on the angle steel 1 through the gasket 2 and the bolt 3. The upper hanging member 6 and the lower hanging member 7 made of aluminum alloy are respectively inserted and fixed on the upper fixing wall 401 and the lower fixing wall 402 of the female support member 4 through the upper hanging member insertion slot 601 and the lower hanging member insertion slot 701. Plug connectors 11 are arranged in both the upper hanging member insertion slot 601 and the lower hanging member insertion slot 701. The height of the upper hanging member 6 and the lower hanging member 7 is adjusted by passing the stainless steel adjusting bolt 5 through the threaded holes above the upper hanging member insertion slot 601 and the lower hanging member insertion slot 701. The cross-sectional shape of the plug connector 11 is the same as the cross-sectional shapes of the upper hanging member insertion slot 601 and the lower hanging member insertion slot 701, and the cross-sectional shapes of all three are in the shape with inverted trapezoidal flanks on both sides. Then, the expansion bolts 8 are fixed in the fixing holes of the upper stone slab 9 and the lower stone slab 12, and are fixed to the upper hanging member 6 and the lower hanging member 7 made of aluminum alloy, thereby completing the fixed installation of the stone slab and the keel 10.

[0039] In summary, by means of the above technical solutions of the present utility model, through the optimized and improved design of the products of the present utility model, the problem of the overly complex installation of double keels for each stone slab is solved. The hanging members are designed as an integrated single female member combined stone hanging member, so that the installation process is simplified, the amount of basic steel and the number of hanging members are saved, and the beneficial effects of improving the production, processing and installation efficiency, and reducing the installation pollution and labor loss are achieved.

[0040] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A stone curtain wall combined back bolt hanger installation system, characterized in that: The invention comprises an angle steel (1) which is transversely fixedly arranged on a keel (10), wherein a female bracket (4) is detachably provided on the angle steel (1), and an upper hanging member (6) and a lower hanging member (7) are respectively inserted at the upper and lower ends of the female bracket (4), and the upper hanging member (6) and the lower hanging member (7) are respectively fixedly connected to an upper stone plate (9) and a lower stone plate (12) via expansion bolts (8).

2. The stone curtain wall combined back bolt hanger installation system according to claim 1, characterized in that: The angle steel (1) and the female bracket (4) are detachably connected via bolts (3).

3. The stone curtain wall combined back bolt hanger installation system according to claim 2, characterized in that: A gasket (2) is provided between the bolt (3) and the female bracket (4).

4. The stone curtain wall combined back bolt hanger installation system according to claim 1, characterized in that: The contact horizontal line between the angle steel (1) and the mother bracket (4) is consistent with the contact horizontal line between the upper stone plate (9) and the lower stone plate (12) in vertical height, and the contact horizontal line and the contact horizontal line are on the same straight line.

5. The stone curtain wall combined back bolt hanger installation system according to claim 1, characterized in that: The female bracket (4) comprises an upper fixing wall (401) arranged vertically, a lower fixing wall (402) and an angle steel fixing arm (403) arranged horizontally, and the lower end section of the lower fixing wall (402) is a U-shaped groove wall.

6. The stone curtain wall combined back bolt hanger installation system according to claim 5, characterized in that: An upper hanging component plug-in groove (601) and a lower hanging component plug-in groove (701) are respectively integrally formed below the upper hanging component (6) and above the lower hanging component (7); the upper hanging component plug-in groove (601) is plugged into the upper fixed wall (401), and the lower hanging component plug-in groove (701) is plugged into the lower fixed wall (402).

7. The stone curtain wall combined back bolt hanger installation system according to claim 6, characterized in that: Connectors (11) are provided between the upper hanging member plug-in slot (601) and the upper fixed wall (401), and between the lower hanging member plug-in slot (701) and the lower fixed wall (402), and are connected in a height-adjustable manner via adjusting bolts (5).

8. The stone curtain wall combined back bolt hanger installation system according to claim 7, characterized in that: Inverted trapezoidal side wings are formed on both sides of the vertical section of the connector (11), and the vertical section cavities of the upper hanging component plugging slot (601) and the lower hanging component plugging slot (701) are formed with side wing cavities having the same shape as the side wings on both sides of the vertical section of the connector (11).

9. The stone curtain wall combined back bolt hanger installation system according to claim 3, characterized in that: The angle steel (1) is a 50*50*5 mm hot-dip galvanized angle steel, the gasket (2) is a 2 mm thick hot-dip galvanized gasket, the mother bracket (4) is an aluminum alloy mother bracket, and the upper hanger (6) and the lower hanger (7) are an anodized aluminum alloy upper hanger and an anodized aluminum alloy lower hanger.

10. The stone curtain wall combined back bolt hanger installation system according to claim 7, characterized in that: The adjusting bolt (5) is an M6 stainless steel adjusting bolt, the expansion bolt (8) is an M6 stainless steel expansion bolt, and the plug-in component (11) is an EPDM rubber strip.

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