Design structure of stone curtain wall

Abstract

The utility model discloses a design structure of a stone curtain wall, which comprises a steel stand column, an aluminum cross beam, a waterproof back plate and a stone panel, the aluminum cross beam is fixedly arranged on the front end face of the steel stand column and protrudes out of the front end face of the steel stand column, the aluminum cross beam is provided with a waterproof folded edge, the waterproof back plate is arranged between the steel stand column and the aluminum cross beam, and the stone panel is arranged on the waterproof back plate. The end part of the waterproof back plate is lapped and fixed on the waterproof folded edge of the aluminum cross beam, sealing materials are arranged on the peripheral sides of the aluminum cross beam and the waterproof back plate, a hanging system is arranged on the aluminum cross beam, and the stone panel is hung on the aluminum cross beam through the hanging system. The installation mode that the aluminum cross beam is externally arranged and the waterproof back plate is embedded is adopted, the waterproof performance of the stone curtain wall is improved, the aluminum tooth gaskets are additionally arranged, the adjustable space of the stone face plate is increased, meanwhile, the high-altitude welding frequency can be reduced, the installation efficiency is improved, the labor cost is reduced, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stone curtain wall technical field, concretely relates to a kind of design structure of stone curtain wall. BACKGROUND

[0002] Stone curtain wall is divided into glue sealing stone system, open stone system, stone curtain wall as the important component of building curtain wall appearance, bears the function of reflecting building curtain wall facade effect, is used in most building curtain wall.Stone curtain wall traditional open stone system exists waterproof backboard and stone external hanging seat do not match hole, poor waterproof effect, high-altitude welding quantity is large, stone hole position deviation is large, and hanging piece adjusting amount is small, and hanging piece, hanging seat overlap amount is not enough etc.Problems, there is certain security risk. SUMMARY

[0003] The utility model discloses a kind of design structure of stone curtain wall, adopt the installation form of aluminium beam external, waterproof backboard inlay, improve the waterproof performance of stone curtain wall, by additionally setting aluminium tooth gasket, increase the adjustable space of stone panel, while also can reduce high-altitude welding frequency, improve installation efficiency, reduce manpower cost, reduce security risk.

[0004] To achieve the above object, the utility model realizes by the following scheme:

[0005] A kind of design structure of stone curtain wall, including steel column, aluminium beam, waterproof backboard and stone panel, the aluminium beam is fixedly arranged at the front end of steel column and protrudes from the front end of steel column, the aluminium beam is provided with waterproof edge, the waterproof backboard is arranged between steel column and aluminium beam, the end of waterproof backboard is lap jointed and fixed on the waterproof edge of aluminium beam, the aluminium beam and waterproof backboard are provided with sealing material on the side, the aluminium beam is provided with hanging system, the stone panel is hung on the aluminium beam by hanging system.

[0006] Further, the left and right of the steel column are fixed with beam connecting steel piece, the aluminium beam is inserted and fixed on the beam connecting steel piece by connecting bolt.

[0007] Further, the hanging system includes stone hanging seat and aluminium hanging piece, the stone hanging seat cross section is L type, its horizontal plate is attached and fixed on the aluminium beam, its vertical plate is hung with aluminium hanging piece;The cross section of aluminium hanging piece is T type, its vertical plate is attached and fixed on the back of stone panel, its horizontal plate extends to the side away from stone panel and forms hanging groove by bending downward at the end of horizontal plate, and the hanging groove at the end of horizontal plate is hung on the vertical plate of stone hanging seat.

[0008] Further, the top of the vertical plate of stone hanging seat is provided with positioning groove, and the limiting bolt is penetrated in the positioning groove.

[0009] Further, long strip holes are formed on the stone hanging seat horizontal plate and the aluminum hanging piece vertical plate, tooth grooves are formed on the plate surface of the long strip hole, aluminum tooth gaskets are arranged on the tooth grooves, the stone hanging seat horizontal plate and the aluminum tooth gasket are fixed on the aluminum cross beam through the tension bolt assembly, and the aluminum hanging piece vertical plate and the aluminum tooth gasket are fixed on the stone panel through the stainless steel back bolt.

[0010] Further, the steel back strip is fixed on the periphery of the steel stand column, the heat preservation material is arranged between the steel back strip and the steel stand column, and the heat preservation material is located in the gap between the steel stand column and the waterproof back plate.

[0011] Further, the upper and lower ends of the stone panel are provided with waterproof notched joints in a stepped mode, the joint positions of adjacent stone panels and the joint positions of adjacent aluminum cross beams are arranged in a staggered mode, and the joint positions of adjacent waterproof back plates and the joint positions of adjacent aluminum cross beams are arranged in a staggered mode.

[0012] Further, the lap joint length of the waterproof back plate end and the aluminum cross beam waterproof folded edge is 10-20 mm, and a distance of 1-1.5 mm is reserved between the waterproof back plate end and the aluminum cross beam.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a conventional steel cross beam is changed into external aluminum cross beam, and the waterproof back plate is inlaid at the aluminum cross beam, and the waterproof back plate is provided with self-tapping screws at the aluminum cross beam waterproof folded edge position, so that accurate hole positioning is not needed.

[0015] 2. The utility model discloses that the stone hanging piece and the stone panel are improved, the aluminum tooth gasket is additionally arranged, the adjustment amount of the stone hanging piece is increased, the hole position deviation of the stone panel is better adapted, the organic combination of quick installation, three-dimensional adjustment and quality guarantee is achieved, and the on-site installation efficiency is improved.

[0016] 3. The utility model can be used for almost all open stone systems, especially high waterproof requirement, tight construction period requirement and high safety management requirement projects. DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application. The illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0018] Fig. 1 It is a horizontal cross section schematic view of the design structure of the stone curtain wall of the utility model;

[0019] Fig. 2It is a vertical section view of the design structure of the stone curtain wall.

[0020] Fig. 1 is a steel column; 2 is a cross beam connecting steel piece; 3 is a steel back strip; 4 is a heat preservation material; 5 is an aluminum cross beam; 6 is a connecting bolt; 7 is a waterproof back plate; 8 is a self-tapping screw; 9 is a sealing material; 10 is a hanging system; 1001 is a stone hanging seat; 1002 is an aluminum hanging piece; 1003 is an aluminum tooth gasket; 1004 is a stainless steel back bolt; 1005 is a tension bolt assembly; 1006 is a limiting bolt; 11 is a stone panel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0023] The specific embodiments are given below.

[0024] Please refer to Figs. 1-2The utility model provides a stone curtain wall's design structure, including steel stand 1, aluminium crossbeam 5, waterproof backplate 7, hang system 10 and stone panel 11, the front end of steel stand 1 is provided with aluminium crossbeam 5, aluminium crossbeam 5 is provided with waterproof edge, is provided with recess in aluminium crossbeam 5 main part and waterproof edge's interface, the both sides of steel stand 1 are fixed with crossbeam connecting steel piece 2, and the fixed mode is welding, and the division of crossbeam connecting steel piece 2 is consistent with steel stand 1, and crossbeam connecting steel piece 2 adopts channel steel, aluminium crossbeam 5 is fixed on crossbeam connecting steel piece 2 through connecting bolt 6, and connecting bolt 6 adopts double nut, and one nut is placed in the through slot formed by waterproof edge and aluminium crossbeam 5 main part, so that the nut can be limited in the through slot, when fixing aluminium crossbeam 5, can be under the action of the screw rod of connecting bolt 6 and double nut, stably fix aluminium crossbeam 5 on crossbeam connecting steel piece 2, every division aluminium crossbeam 5 left and right two ends are connected to crossbeam connecting steel piece 2 through connecting bolt 6, realize the external of aluminium crossbeam 5, the circumferential side of steel stand 1 is fixed with steel back strip 3 through self tapping screw 8, and the heat preservation material 4 is inserted between steel back strip 3 and steel stand 1, and waterproof backplate 7 is arranged between steel stand 1 and aluminium crossbeam 5, and the both ends of waterproof backplate 7 are provided with self tapping screw 8, and waterproof backplate 7 is fixed on the waterproof edge of aluminium crossbeam 5 through self tapping screw 8, and the lap length of waterproof backplate 7 end and aluminium crossbeam 5 waterproof edge is 10-20mm, and the specific lap length can be set according to the specification of self tapping screw 8, and the distance between waterproof backplate 7 end and aluminium crossbeam 5 is left 1-1.5mm, so that waterproof backplate 7 can push into aluminium crossbeam 5, the middle of waterproof backplate 7 is not provided with opening, after steel back strip 3 is tensioned and fixed, the heat preservation material 4 is inserted into the middle of aluminium crossbeam 5 and steel stand 1 from the outdoor side one by one, after the heat preservation material 4 is pressed tightly, waterproof backplate 7 is fixed, realizes waterproof seal, and the heat preservation material 4 can select heat preservation rock wool, and the gap of the circumferential side of aluminium crossbeam 5 and waterproof backplate 7 is provided with sealing material 9, and the recess of the interface of aluminium crossbeam 5 main part and waterproof edge is punched through long sealing material 9, and the screw is blocked with glue alone, and the sealing material 9 selects waterproof sealant, and the setting of waterproof edge and recess can increase the water flow path, increase the blocking area of sealing material 9, so that the blocking is more compact, and the waterproof effect is better, and aluminium crossbeam 5 top is fixedly provided with hang system 10, and stone panel 11 is hung on aluminium crossbeam 5 through hang system 10.

[0025] The hanging system 10 comprises a stone hanging seat 1001 and an aluminum hanging piece 1002. The stone hanging seat 1001 is L-shaped in cross section, and the horizontal plate thereof is fixedly attached to the aluminum cross beam 5. The vertical plate of the stone hanging seat 1001 is provided with the aluminum hanging piece 1002. The aluminum hanging piece 1002 is T-shaped in cross section, and the vertical plate thereof is fixedly attached to the back of the stone panel 11 by means of the stainless steel back bolt 1004. The horizontal plate of the aluminum hanging piece 1002 extends away from the stone panel 11 and is bent downward at the end to form a hanging groove. The hanging groove at the end of the horizontal plate of the aluminum hanging piece 1002 is hung on the vertical plate of the stone hanging seat 1001. One stainless steel back bolt 1004 is arranged for each aluminum hanging piece 1002. Four to six groups of the aluminum hanging piece 1002 and the stainless steel back bolt 1004 are arranged for each stone panel 11.

[0026] In order to increase the adjustable space of the stone panel 11, a long hole is formed in the horizontal plate of the stone hanging seat 1001 along the direction perpendicular to the surface of the vertical plate. A tooth groove is formed in the surface of the long hole. An aluminum tooth washer 1003 is arranged in the tooth groove. The horizontal plate of the stone hanging seat 1001 and the aluminum tooth washer 1003 are fixed to the aluminum cross beam 5 by means of the tension bolt assembly 1005. The adjustable space of the stone panel 11 and the aluminum cross beam 5 in the horizontal direction can be adjusted. The tension bolt assembly 1005 comprises a tension bolt and a tension nut. The tension bolt penetrates the aluminum cross beam 5 and the horizontal plate of the stone hanging seat 1001. The aluminum tooth washer 1003 is sleeved on the top surface of the horizontal plate of the stone hanging seat 1001. The tension nut is arranged in pairs. The pairs of tension nuts are matched with the aluminum tooth washer 1003 and the tension bolt to fix the stone hanging seat 1001 to the aluminum cross beam 5. A long hole is formed in the surface of the vertical plate of the aluminum hanging piece 1002 along the vertical direction. A tooth groove is formed in the surface of the long hole. An aluminum tooth washer 1003 is arranged in the tooth groove. The vertical plate of the aluminum hanging piece 1002 and the aluminum tooth washer 1003 are fixed to the stone panel 11 by means of the stainless steel back bolt 1004. After the aluminum hanging piece 1002 is adjusted to be level, the aluminum hanging piece 1002 can be limited by the aluminum tooth washer 1003. The nuts on the stainless steel back bolt 1004 are tightened. The problem that the aluminum hanging piece 1002 cannot be adjusted accurately due to the large deviation of the hole of the stainless steel back bolt 1004 can be solved. The stone panel 11 can be adjusted in the vertical direction. A positioning groove is arranged at the top end of the vertical plate of the stone hanging seat 1001. A limiting bolt 1006 is arranged in the positioning groove. The hanging groove at the end of the horizontal plate of the aluminum hanging piece 1002 is hung on the positioning groove and is fixed by means of the limiting bolt 1006. The stone hanging seat 1001 and the aluminum hanging piece 1002 can be fixed better in this way. The problem that the aluminum hanging piece 1002 and the stone hanging seat 1001 cannot be overlapped enough due to the small adjustment of the hanging piece when the deviation of the hole of the stone is large can be solved. The aluminum hanging piece 1002 and the stone hanging seat 1001 can be adjusted in the horizontal direction.

[0027] In the installation, the steel column 1 is fixed at the predetermined position on the ground, the cross beam connecting steel piece 2 is welded on both sides of the steel column 1, the welding position is the installation position of the aluminum cross beam 5, the aluminum cross beam 5 is fixed on the cross beam connecting steel piece 2 through bolts, and the external cross beam is formed; the steel back strip 3 is fixed on the outer periphery of the steel column 1, and the heat preservation material 4 is installed, then the waterproof back plate 7 is installed between the steel column 1 and the aluminum cross beam 5, the overlap length of the waterproof back plate 7 and the waterproof folded edge of the aluminum cross beam 5 is 1.5-2.5mm, so that the waterproof back plate 7 can be pushed into the aluminum cross beam 5 and embedded in the aluminum cross beam 5, the waterproof back plate 7 is fixed on the waterproof folded edge of the aluminum cross beam 5 through the self-tapping screws 8 at both ends of the waterproof back plate 7, and the middle position of the waterproof back plate 7 does not need to be punched, so that the water leakage hidden danger can be reduced; the sealing material 9 is arranged at the gap between the aluminum cross beam 5 and the waterproof back plate 7, the sealing material 9 is arranged in the groove of the interface between the main body of the aluminum cross beam 5 and the waterproof folded edge, and the screw is separately blocked with glue, so that the water leakage is prevented; the horizontal plate of the stone hanging seat 1001 and the aluminum tooth gasket 1003 are fixed on the aluminum cross beam 5 through the tension bolt assembly 1005, the aluminum hanging piece 1002 is fixed on the stone panel 11 through the stainless steel back bolt 1004 and the aluminum tooth gasket 1003, then the aluminum hanging piece 1002 is hung on the vertical plate of the stone hanging seat 1001, and the aluminum hanging piece 1002 is fixed on the stone hanging seat 1001 through the limiting bolt 1006.

[0028] The waterproof plate is arranged in the conventional open stone system, a plurality of hole positions need to be reserved at the stone hanging piece position, the hole needs to be larger, and the hole position deviation frequently occurs due to the construction error on site, and the sealing glue is more difficult to seal on site, and the waterproof performance of the waterproof plate is also reduced more, the self-tapping nails of the waterproof back plate 7 are punched at the flange position of the aluminum cross beam 5, accurate hole positioning is not needed, the through glue is punched at the interface groove of the aluminum cross beam 5 after the waterproof back plate 7 is fixed, the screw is also separately blocked with glue, the waterproof integrity is improved more, the construction and installation difficulty are also reduced more, and the construction efficiency is improved.

[0029] The stone curtain wall design structure of the utility model improves the standard open stone system in the curtain wall system design stage, forms the open stone system that the waterproof back plate 7 does not need to be punched, the waterproof line is four around the circle and is blocked with glue, and the hanging system 10 is adjustable in three-dimensional direction, the system formed by the steel column 1, the cross beam connecting steel piece 2, the aluminum cross beam 5 and the hanging system 10 is subjected to overall stress calculation, the overall strength and deflection meet the specification requirements, the open stone system can be used in almost all engineering, especially the engineering with high waterproof requirement, tight construction period and high safety management requirement.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A design configuration of a stone material curtain wall, characterized by: The application relates to a stone curtain wall system, which comprises a steel stand column (1), an aluminum cross beam (5), a waterproof back plate (7), a hanging system (10) and a stone panel (11), wherein the aluminum cross beam (5) is fixedly arranged at the front end surface of the steel stand column (1) and protrudes from the front end surface of the steel stand column (1), the aluminum cross beam (5) is provided with a waterproof folded edge, the waterproof back plate (7) is arranged between the steel stand column (1) and the aluminum cross beam (5), the end portion of the waterproof back plate (7) is lap-joint fixed on the waterproof folded edge of the aluminum cross beam (5), the aluminum cross beam (5) and the waterproof back plate (7) are provided with sealing materials (9) on the peripheral side, the aluminum cross beam (5) is provided with the hanging system (10), and the stone panel (11) is hung on the aluminum cross beam (5) through the hanging system (10).

2. A design construction of a stone material curtain wall according to claim 1, characterized in that: The left and right sides of the steel stand column (1) are fixed with cross beam connecting steel pieces (2), and the aluminum cross beam (5) is fixed on the cross beam connecting steel pieces (2) through connecting bolts (6).

3. A design construction of a stone material curtain wall according to claim 1, characterized in that: The hanging system (10) comprises a stone hanging seat (1001) and an aluminum hanging piece (1002), the cross section of the stone hanging seat (1001) is L-shaped, the horizontal plate of the stone hanging seat (1001) is attached to and fixed on the aluminum cross beam (5), and the vertical plate of the stone hanging seat (1001) is provided with the aluminum hanging piece (1002); the cross section of the aluminum hanging piece (1002) is T-shaped, the vertical plate of the aluminum hanging piece (1002) is attached to and fixed on the back surface of the stone panel (11), the horizontal plate of the aluminum hanging piece (1002) extends to the side away from the stone panel (11) and is bent downward at the end to form a hanging groove, and the hanging groove at the end of the horizontal plate of the aluminum hanging piece (1002) is hung on the vertical plate of the stone hanging seat (1001).

4. A design construction of a stone material curtain wall according to claim 3, characterized in that: The top end of the vertical plate of the stone hanging seat (1001) is provided with a positioning groove, and a limiting bolt (1006) is arranged in the positioning groove.

5. A design construction of a stone material curtain wall according to claim 4, characterized in that: The horizontal plate of the stone hanging seat (1001) and the vertical plate of the aluminum hanging piece (1002) are both provided with long strip holes, the plate surface on the peripheral side of the long strip holes is provided with a tooth groove, the aluminum tooth gasket (1003) is arranged on the tooth groove, the horizontal plate of the stone hanging seat (1001) and the aluminum tooth gasket (1003) are fixed on the aluminum cross beam (5) through a tension bolt assembly (1005), and the vertical plate of the aluminum hanging piece (1002) and the aluminum tooth gasket (1003) are fixed on the stone panel (11) through a stainless steel back bolt (1004).

6. A design construction of a stone material curtain wall according to claim 1, characterized in that: The peripheral side of the steel stand column (1) is fixed with a steel back strip (3), and a heat preservation material (4) is arranged between the steel back strip (3) and the steel stand column (1), and the heat preservation material (4) is arranged in the gap between the steel stand column (1) and the waterproof back plate (7).

7. A design construction of a stone material curtain wall according to claim 1, characterized in that: The upper and lower ends of the stone panel (11) are provided with stepped waterproof joints, the joint positions of adjacent stone panels (11) and the joint positions of adjacent aluminum cross beams (5) are arranged in a staggered mode, and the joint positions of adjacent waterproof back plates (7) and the joint positions of adjacent aluminum cross beams (5) are arranged in a staggered mode.

8. A design construction of a stone material curtain wall according to claim 1, characterized in that: The lap joint length of the end portion of the waterproof back plate (7) and the waterproof folded edge of the aluminum cross beam (5) is 10-20 mm, and a distance of 1-1.5 mm is reserved between the end portion of the waterproof back plate (7) and the aluminum cross beam (5).

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