Multi-dimensionally adjustable aluminum plate line mounting node for curtain wall decoration

Abstract

The utility model discloses a multi-dimensionally adjustable aluminum plate line mounting node for curtain wall decoration, which comprises a plurality of connecting components adjustably mounted on a steel pipe of a main body steel structure, a steel frame is hung at one end of each connecting component through a hanging component, adjacent steel frames are detachably connected through an insertion core, and a decorative aluminum plate is mounted on each steel frame; the connecting assembly comprises a hoop part, an isolation gasket and a cattle leg part, the hoop part is adjustably installed at one end of the cattle leg part, and the isolation gasket is arranged between the cattle leg part and the hoop part; the hanging assembly is of an H-shaped long groove structure composed of a steel hanging piece and two second stiffening rib plates arranged at the two ends of the steel hanging piece. The connecting joint can be adjusted and installed in multiple dimensions, the installation precision is high, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall construction, and in particular to an aluminum plate line installation node for curtain wall decoration which can be adjusted in multiple dimensions. Background Art

[0002] The curtain wall is the outer wall guard of the building. It does not bear weight and is hung like a curtain wall, so it is also called a "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of a steel frame and decorative aluminum panels. It needs to have a certain displacement ability relative to the main structure and has a certain deformation ability of its own. It is a building's external protective structure or decorative structure that does not bear the force of the main structure.

[0003] Aluminum curtain walls are widely used because of their light weight and easy processing into various shapes. The common installation positions of aluminum curtain wall decoration lines are high-altitude welding or fixing them on the keel frame with self-tapping screws. The use of self-tapping screws to install aluminum lines is not only inconvenient but also requires a large amount of work and high labor costs. The use of high-altitude welding to install aluminum lines has the following defects: (1) High-altitude welding construction is difficult and construction safety is difficult to ensure; (2) Welding quality is difficult to ensure and welding deformation is large (3) The entire installation is an outdoor operation and is greatly affected by climatic conditions; (4) For special-shaped venues and buildings, installation positioning is difficult and on-site construction accuracy is difficult to ensure.

[0004] In order to solve the problems of positioning and installing aluminum plate lines on curtain walls, the present invention provides a prefabricated aluminum plate line installation method. The prefabricated installation can greatly reduce labor costs, and compared with traditional on-site high-altitude welding operations, the prefabricated installation has high installation accuracy and can better ensure construction quality. Utility Model Content

[0005] The utility model aims to provide an installation node for aluminum plate lines for curtain wall decoration which can be adjusted in multiple dimensions. The connection node solves the difficult problems of installation positioning of curtain wall aluminum plate lines and high-altitude installation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration, comprising a plurality of connection components that are adjustably installed on a steel pipe of a main steel structure, a steel frame is hung at one end of the connection component through a hanging component, adjacent steel frames are detachably connected through an insert, and a decorative aluminum plate is installed on the steel frame;

[0008] The connection assembly comprises a hoop, an isolation gasket and a corbel, wherein the hoop is adjustably mounted at one end of the corbel, and an isolation gasket is arranged between the corbel and the hoop;

[0009] The hanging assembly is an H-shaped long groove structure composed of a steel hanging piece and two second stiffening rib plates arranged at both ends of the steel hanging piece.

[0010] Preferably, the clamping member is an open-mode support, comprising a support and a half-mold, the half-mold being detachably mounted on the top of the support by tightening bolts to form a cylindrical cavity matching the steel pipe, and z-direction teeth and four transverse oblong holes are arranged on the top surface of the support base plate, the support base plate is adjustably mounted on one end of the bull leg portion by a third adjusting bolt, and a tooth pad is arranged between the support base plate and the third adjusting bolt.

[0011] Preferably, a plurality of third bolt holes are evenly spaced apart on the side wall of the half mold; a plurality of third bolt holes are also evenly spaced apart on the side wall of the top of the support; and machine screws are connected to the third bolt holes.

[0012] Preferably, the corbel part includes a steel base plate, two front end corbels, two rear end corbels, a first stiffening rib and a round tube steel cross beam. The round tube steel cross beam is connected to one end of the two front end corbels. The front end corbels are telescopically arranged in the cavity at one end of the rear end corbels. The other ends of the two front end corbels are connected to the first stiffening rib, and the steel base plate is connected to one side of the first stiffening rib.

[0013] Preferably, four inclined oblong holes are provided on the steel bottom plate, and the four inclined oblong holes are all at 45° with the side of the steel bottom plate, and the third adjusting bolt connects the transverse oblong hole and the inclined oblong hole.

[0014] Preferably, the isolation gasket is arranged between the steel base plate and the support base plate.

[0015] Preferably, one side of the steel hanger is fixedly mounted on the steel frame, and the steel hanger is a long groove structure formed by connecting a bent steel plate and a flat steel plate, and a plurality of first threaded holes are arranged on the steel hanger.

[0016] Preferably, a notch matched with the steel hanger is formed on the second stiffening rib plate, and a second threaded hole is arranged on the second stiffening rib plate.

[0017] Preferably, a hoisting hole for hoisting the steel frame is also provided on the second stiffening rib plate.

[0018] Preferably, a first adjusting bolt is threadedly connected to the first threaded hole, and the top end of the first adjusting bolt abuts against the inner side of the front end bracket; a second adjusting bolt is threadedly connected to the second threaded hole, and the top end of the second adjusting bolt abuts against the side wall of the round tube steel beam.

[0019] In the utility model, the connection node is of assembled design, which is processed and welded on the ground, with high processing accuracy and convenient installation. Both the connection assembly and the hanging assembly have multi-dimensional adjustment capabilities, which can adapt to the installation of aluminum plate lines (i.e., steel frames and decorative aluminum plates) for curtain wall decoration of complex-shaped venue projects, and improve the accuracy of on-site installation. The steel frame is connected up and down through the plug core to ensure the straightness of the steel frame after installation. The steel frame is hung on one end of the connection assembly through the hanging assembly, which is easy to operate, has high safety performance, and is easy to install on site. Compared with the traditional operation method that requires the use of a special hanging basket to complete the installation of aluminum plate lines, the high-altitude installation position of this construction plan is close to the finished surface of the main steel structure, and the installation operation can be completed using a conventional hanging basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a partial enlarged view of point A of the utility model;

[0022] Figure 3 It is a partial enlarged view of B of the utility model;

[0023] Figure 4 This is a top view of the overall structure of the utility model;

[0024] In the figure: 1. steel pipe; 2. connecting assembly; 3. hanging assembly; 4. steel frame; 5. insert; 6. decorative aluminum plate; 20. hoop; 21. isolation gasket; 22. corbel; 30. steel hanger; 31. second stiffening rib; 32. first adjusting bolt; 33. second adjusting bolt; 200. support; 201. half mold; 202. tightening bolt; 203. tooth pad; 204. third adjusting bolt; 205. transverse oblong hole; 206. third bolt hole; 207. machine screw; 220. steel bottom plate; 221. front end corbel; 222. rear end corbel; 223. first stiffening rib; 224. round tube steel beam; 225. inclined oblong hole. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1 to Figure 4 A multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration is shown, comprising a plurality of connection components 2 that are adjustably installed on a steel pipe 1 of a main steel structure, a steel frame 4 is hung at one end of the connection component 2 via a hanging component 3, and adjacent steel frames 4 are detachably connected via an insert 5, which not only connects adjacent steel frames 4 but also ensures the verticality of the installation of the steel frames 4.

[0027] A decorative aluminum plate 6 is installed on the steel frame 4. The steel frame 4 serves as a supporting skeleton and adopts a truss form. It reduces the overall weight while meeting the force requirements. The decorative aluminum plate 6 is wrapped around the outer periphery of the steel frame 4 to ensure that the steel frame 4 is not in contact with the external environment, thereby increasing the anti-corrosion ability of the steel frame 4.

[0028] In this example, the gravity direction is defined as the z direction, the installation direction of the first stiffening rib plate is defined as the y direction, and the expansion and contraction direction along the corbel portion 22 is defined as the x direction.

[0029] The connection assembly 2 includes a hoop member 20 , an isolation gasket 21 and a corbel portion 22 . The hoop member 20 is adjustably mounted at one end of the corbel portion 22 , and an isolation gasket 21 is disposed between the corbel portion 22 and the hoop member 20 .

[0030] The hoop 20 is an open-mode support, which can achieve high installation accuracy. The hoop 20 can move along the z-axis direction and rotate around the z-axis relative to the steel pipe 1. The hoop 20 includes a support 200 and a half mold 201. The half mold 201 can be detachably installed on the top of the support 200 by tightening the bolt 202 to form a cylindrical cavity that matches the steel pipe 1. A plurality of third bolt holes 206 are evenly spaced on the side wall of the half mold 201. A plurality of third bolt holes 206 are also evenly spaced on the side wall of the top of the support 200. A mechanism screw 207 for fixing the hoop 20 on the outside of the steel pipe 1 is connected at the third bolt hole 206. After the hoop 20 is adjusted and positioned on the steel pipe 1, the mechanism screw 207 is installed. The mechanism screw 207 can not only fix the hoop 20 with the steel pipe 1, but also be used to withstand the torque of the hoop 20 along the z-axis direction and the shear force in the z-axis direction.

[0031] Z-direction teeth and four transverse oblong holes 205 are arranged on the top surface of the base plate of the support 200. The base plate of the support 200 is adjustably mounted on one end of the bull leg portion 22 through a third adjusting bolt 204, and a tooth pad 203 is arranged between the base plate of the support 200 and the third adjusting bolt 204. After the tooth pad 203 is adjusted and positioned on the transverse oblong hole 205 and the third adjusting bolt 204 is installed, the engagement of the tooth pad 203 with the z-direction teeth realizes the y-direction positioning and limiting of the tooth pad 203.

[0032] The corbel part 22 includes a steel bottom plate 220, two front end corbels 221, two rear end corbels 222, a first stiffening rib plate 223 and a round tube steel beam 224. The round tube steel beam 224 is connected to one end of the two front end corbels 221. The front end corbels 221 are telescopically arranged in the cavity at one end of the rear end corbels 222, so as to achieve free x-axial sliding during the installation process, that is, to adjust the distance between the steel frame 4 and the steel pipe 1. The first stiffening rib plate 223 is connected to the other end of the two front end corbels 221, and the steel bottom plate 220 is connected to one side of the first stiffening rib plate 223. The first stiffening rib plate 223 is used to increase the rigidity of the steel bottom plate 220. In this example, an isolation gasket 21 is arranged between the steel bottom plate 220 and the bottom plate of the support 200. The isolation gasket 21 is used to separate the steel bottom plate 220 and the bottom plate of the support 200 to prevent electrochemical corrosion.

[0033] Four inclined oblong holes 225 are provided on the steel base plate 220, and the four inclined oblong holes 225 are all at 45° with the side of the steel base plate 220. The third adjusting bolt 204 connects the transverse oblong hole 205 and the inclined oblong hole 225 to realize the rotation adjustment of the bull leg part 22 on the support 200 around the x-axis, y-axis and z-axis directions.

[0034] The hanging assembly 3 is an H-shaped long groove structure composed of a steel hanger 30 and two second stiffening ribs 31 arranged at both ends of the steel hanger 30. The second stiffening ribs 31 are used to increase the rigidity of the steel hanger 30 to resist the torsional load of the steel frame 4. One side of the steel hanger 30 is fixedly mounted on the steel frame 4 by welding. The steel hanger 30 is a long groove structure formed by connecting a bent steel plate and a flat steel plate to be hung on the round tube steel beam 224. A plurality of first threaded holes are arranged on the steel hanger 30. A notch matching the steel hanger 30 is provided on the second stiffening rib 31, and a second threaded hole is provided on the second stiffening rib 31. A hoisting hole for hoisting the steel frame 4 is also provided on the second stiffening rib 31.

[0035] A first adjusting bolt 32 for adjusting the movement of the corbel part 22 in the y-axis direction is threadedly connected at the first threaded hole, and the top end of the first adjusting bolt 32 abuts against the inner side of the front corbel 221. The first adjusting bolt 32 can not only be used to withstand the lateral force of the steel frame 4, such as wind load, but also be used to adjust the horizontal deviation of the steel frame 4. A second adjusting bolt 33 for adjusting the movement of the corbel part 22 in the z-axis direction is threadedly connected at the second threaded hole, and the top end of the second adjusting bolt 33 abuts against the side wall of the round tube steel beam 224. The second adjusting bolt 33 can not only be used to withstand the gravity of the steel frame 4, but also be used to adjust the vertical deviation of the steel frame 4 during installation.

[0036] The above embodiments are only some descriptions of the concept and implementation of the utility model, and are not intended to limit the concept and implementation of the utility model. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. A multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration, characterized in that: It comprises a plurality of connection components (2) which are adjustably mounted on a steel pipe (1) of a main steel structure, a steel frame (4) being hung at one end of the connection component (2) via a hanging component (3), adjacent steel frames (4) being detachably connected via an insert (5), and a decorative aluminum plate (6) being mounted on the steel frame (4); The connection assembly (2) comprises a hoop member (20), an isolation gasket (21) and a corbel portion (22); the hoop member (20) is adjustably mounted on one end of the corbel portion (22), and an isolation gasket (21) is arranged between the corbel portion (22) and the hoop member (20); The hanging assembly (3) is an H-shaped long groove structure consisting of a steel hanging component (30) and two second stiffening rib plates (31) arranged at both ends of the steel hanging component (30).

2. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 1 is characterized in that: The hoop member (20) is an open-type support, comprising a support (200) and a half-mold (201); the half-mold (201) is detachably mounted on the top of the support (200) by tightening a bolt (202) to form a cylindrical cavity that matches the steel pipe (1); a z-direction tooth and four transverse oblong holes (205) are provided on the top surface of the bottom plate of the support (200); the bottom plate of the support (200) is adjustably mounted on one end of the corbel portion (22) by a third adjusting bolt (204); and a tooth pad (203) is provided between the bottom plate of the support (200) and the third adjusting bolt (204).

3. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 2 is characterized in that: A plurality of third bolt holes (206) are evenly spaced apart on the side wall of the half mold (201); a plurality of third bolt holes (206) are also evenly spaced apart on the side wall of the top of the support (200); and a machine screw (207) is connected to the third bolt hole (206).

4. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 2 is characterized in that: The corbel part (22) comprises a steel bottom plate (220), two front end corbels (221), two rear end corbels (222), a first stiffening rib plate (223) and a round tube steel cross beam (224); the round tube steel cross beam (224) is connected to one end of the two front end corbels (221); the front end corbels (221) are telescopically arranged in a cavity at one end of the rear end corbels (222); the first stiffening rib plate (223) is connected to the other end of the two front end corbels (221); and the steel bottom plate (220) is connected to one side of the first stiffening rib plate (223).

5. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 4 is characterized in that: Four inclined oblong holes (225) are provided on the steel bottom plate (220), and the four inclined oblong holes (225) are all at an angle of 45 degrees to the side of the steel bottom plate (220). The third adjusting bolt (204) connects the transverse oblong hole (205) and the inclined oblong hole (225).

6. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 4 is characterized in that: The isolation gasket (21) is arranged between the steel bottom plate (220) and the bottom plate of the support (200).

7. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 4 is characterized in that: One side of the steel hanger (30) is fixedly mounted on the steel frame (4); the steel hanger (30) is a long slot structure formed by connecting a bent steel plate and a flat steel plate; a plurality of first threaded holes are provided on the steel hanger (30).

8. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 7 is characterized in that: The second stiffening rib plate (31) is provided with a notch matched with the steel hanger (30), and a second threaded hole is provided on the second stiffening rib plate (31).

9. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 7 or 8, characterized in that: A hoisting hole is also provided on the second stiffening rib plate (31).

10. The multi-dimensionally adjustable aluminum plate line installation node for curtain wall decoration according to claim 8, characterized in that: A first adjusting bolt (32) is threadedly connected to the first threaded hole, and the top end of the first adjusting bolt (32) abuts against the inner side of the front end bracket (221); a second adjusting bolt (33) is threadedly connected to the second threaded hole, and the top end of the second adjusting bolt (33) abuts against the side wall of the round tube steel beam (224).

Images