CN219175573U

CN219175573U - Aluminum alloy curtain wall

Info

Publication number: CN219175573U
Application number: CN202220554801.2U
Authority: CN
Inventors: 丁百建; 李华尧; 韦锡谨
Original assignee: Ningbo Yilibang Aluminum Co ltd
Current assignee: Ningbo Yilibang Aluminum Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2023-06-13
Anticipated expiration: 2032-03-14

Abstract

The utility model provides an aluminum alloy curtain, including fixing the steel pipe support on the wall, a plurality of install the spider on the steel pipe support, with spider one-to-one and press from both sides the aluminum alloy curtain wallboard of establishing on spider, every spider is including spider, protruding establish the elastic support subassembly that spider central point department, and equipartition at 2 at least claw body of center post week side, offered the constant head tank on the aluminum alloy curtain wallboard, elastic support subassembly inserts in the constant head tank. The connecting claw is applied to the mounting structure of the aluminum alloy curtain wall, so that the aluminum alloy curtain wall plate is convenient to assemble and disassemble, the aluminum alloy curtain wall plate cannot be damaged during the assembly and disassembly, and the aluminum alloy curtain wall plate can be repeatedly used. Through the cooperation of elastic support subassembly and constant head tank for refute and connect the claw and provide certain support to aluminum alloy curtain board, so that the atress of each position of aluminum alloy curtain board is more balanced, reduces the probability that aluminum alloy curtain board is sunken or protruding warp.

Description

Aluminum alloy curtain wall

Technical Field

The utility model relates to the technical field of building curtain walls, in particular to an aluminum alloy curtain wall.

Background

The curtain wall is an outer wall enclosure of a building, is not bearing, is hung like a curtain, is also called as a curtain wall, and is a light wall with a decorative effect commonly used in modern large-scale and high-rise buildings. The building outer wall frame type supporting system consists of a panel and a supporting structure system, can have certain displacement capacity or certain deformation capacity relative to a main body structure, and does not bear the building outer wall frame type supporting structure or decorative structure acted by the main body structure (the outer wall frame type supporting system is also one of curtain wall systems).

Curtain walls can be divided into: building curtain walls, component type building curtain walls, unit type curtain walls, glass curtain walls, stone curtain walls, metal plate curtain walls, full glass curtain walls, point supporting glass curtain walls and the like.

The glass curtain wall is a new wall body of contemporary, it gives the building the biggest characteristic to be the building aesthetic, building function, building energy-conservation and building structure etc. factors are unified organically, the building presents different hues from different angles, give dynamic beauty to people along with the change of sunshine, moonlight, light.

The aluminum alloy curtain wall is a novel building curtain wall type and is used for decoration. The glass in the glass curtain wall is replaced by an aluminum alloy plate curtain wall, but the glass in the glass curtain wall is considered in the design and construction process due to the fact that the glass and the aluminum alloy plate curtain wall are different from each other greatly. Because of the excellent processing performance, the diversity of colors and the good safety of the aluminum alloy plate, the aluminum alloy plate can completely adapt to the design of various complex shapes, can arbitrarily increase concave and convex lines, can process various types of curve lines, brings great play space for architects, is favored by architects, and thus, has obtained rapid development.

The installation mode of the existing curtain wall is mostly fixed with the wall surface through the connection claw. As in patent document CN207714570U, a connection assembly is disclosed, which comprises a connection seat, wherein the connection seat comprises a limit part and a cylindrical part connected to one side of the limit part, a protecting sleeve for preventing the curtain wall glass from being damaged is arranged between the connection seat and the connection hole of the curtain wall glass, a gasket is sleeved on the cylindrical part, the tail end of the cylindrical part is also provided with a locking piece for tightly pressing the gasket on the protecting sleeve so as to enable the connection seat to be fixedly connected with the curtain wall glass, and a spring for enabling the gasket and the connection seat to always clamp the curtain wall glass is arranged between the locking piece and the gasket on the cylindrical part; the utility model also discloses a structure for connecting curtain walls, which comprises an upright post vertically arranged on one side of the wall body, wherein the upright post is connected with a support frame, and the support frame is connected with two groups of connecting components, wherein one group of connecting components is used for clamping curtain wall glass A, and the other group of connecting components is used for clamping curtain wall glass B.

The existing aluminum alloy curtain walls are connected with each other by adopting a buckle structure, so that the structure is difficult to detach after being connected, in other words, deformation damage occurs when the structure is detached, and the structure needs to be replaced to be maintained.

The connecting claw is applied to the aluminum alloy curtain wall, so that the aluminum alloy curtain wall is convenient to assemble in multiple forms, and meanwhile, the aluminum alloy curtain wall is convenient to detach and repeatedly install and use. The aluminum alloy curtain wall and the glass curtain wall have different material characteristics, and mainly are characterized in that the glass material is stable in property and is not easy to deform even being pressed, so that the connecting claw does not need too much force for controlling operation when in use; however, the aluminum alloy is soft in texture, on one hand, the connection part of the connection claw and the aluminum alloy curtain wall is easy to deform under force, and on the other hand, the area between the adjacent connection claws is easy to deform under force and then dent or bulge, so that the overall effect is poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an aluminum alloy curtain wall.

The technical scheme for solving the technical problems is as follows: the utility model provides an aluminum alloy curtain, includes the steel pipe support of fixing on the wall, a plurality of install on the steel pipe support refute connect the claw and with refute connect claw one-to-one and press from both sides the aluminum alloy curtain wallboard of establishing on refuting the claw, every refute connect the claw including refuting and connect the support, protruding establish at refuting the elastic support subassembly that connects support central point department and equipartition at 2 at least claw bodies of center post week side, aluminum alloy curtain wallboard on seted up the constant head tank, elastic support subassembly insert to the constant head tank in.

With respect to the further arrangement of the technical scheme, the elastic supporting assembly comprises a sleeve pipe, a first elastic piece and a jack post, wherein the sleeve pipe is provided with an inner cavity and is connected with the connection support, the first elastic piece is arranged in the inner cavity, the jack post is slidably arranged in the inner cavity and is connected with the first elastic piece, the jack post can do telescopic motion relative to the sleeve pipe, and at least part of the jack post stretches into the positioning groove and is in butt joint with the aluminum alloy curtain wall plate.

With respect to the further arrangement of the technical scheme, the end part of the jacking column is coated with a rubber soft sleeve.

With respect to the further arrangement of the technical scheme, the sleeve and the spider are connected together through threads.

In some embodiments of the present utility model, the elastic supporting component includes a rectangular supporting plate connected to the docking bracket, and a plurality of second elastic members fixed on the rectangular supporting plate and distributed in a dot shape, where the second elastic members extend into the positioning groove and are abutted to the aluminum alloy curtain wall plate.

With respect to the further arrangement of the technical scheme, a plurality of independent matching grooves are concavely formed in the positioning groove, and the matching grooves correspond to the second elastic pieces one by one.

With respect to the further arrangement of the technical scheme, the rectangular supporting plate is connected with the connection bracket through an adjusting screw.

In some embodiments of the utility model, the steel pipe bracket is provided with corner positions, gaps are formed between aluminum alloy curtain wall boards arranged on two sides of the corner positions, and sealing soft glue is filled in the gaps.

In some embodiments of the present utility model, the upper and lower sides of the outer end surface of the aluminum alloy curtain wall plate are provided with bowl-shaped grooves.

In some embodiments of the utility model, the aluminum alloy curtain wall panel includes an aluminum alloy outer panel, an aluminum alloy inner panel, and a thermal insulation interlayer disposed between the aluminum alloy outer panel and the aluminum alloy inner panel.

The utility model has the beneficial effects that: 1. compared with the prior art, the connecting claw is applied to the mounting structure of the aluminum alloy curtain wall, so that the aluminum alloy curtain wall plate is convenient to assemble and disassemble, the aluminum alloy curtain wall plate cannot be damaged during the assembly and disassembly, and the aluminum alloy curtain wall plate can be used repeatedly.

2. Through the cooperation of elastic support subassembly and constant head tank for refute and connect the claw and provide certain support to aluminum alloy curtain board, with the atress that makes each position of aluminum alloy curtain board more balanced, reduce the probability that aluminum alloy curtain board is sunken or protruding warp, and then promote the uniformity of whole outward appearance.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged schematic view of a part of the elastic support assembly in the second embodiment.

Fig. 3 is an enlarged schematic view of a part of the structure of the elastic support assembly in the third embodiment.

Fig. 4 is a schematic structural view of the fourth embodiment.

Fig. 5 is a schematic diagram of an aluminum alloy curtain wall panel in embodiment five.

Fig. 6 is a cross-sectional view of an aluminum alloy curtain wall panel in embodiment six.

Fig. 7 is a schematic diagram showing the cooperation of an aluminum alloy curtain wall plate (when protruding) and a spider claw in the prior art.

In the figure: 1. a steel pipe bracket; 2. a spider claw; 3. aluminum alloy curtain wall plates; 4. connecting a bracket; 5. an elastic support assembly; 6. a claw body; 7. a positioning groove; 8. an inner cavity; 9. a sleeve; 10. a first elastic member; 11. a top column; 12. a rubber soft sleeve; 13. a thread; 14. a rectangular support plate; 15. a second elastic member; 16. a mating groove; 17. corner positions; 18. sealing the soft rubber; 19. a bowl-shaped groove; 20. an aluminum alloy outer plate; 21. an aluminum alloy inner plate; 22. a heat preservation interlayer; 23. and adjusting the screw.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Example 1

Referring to fig. 1 to 7, an aluminum alloy curtain wall comprises a steel pipe bracket 1 fixed on a wall surface, a plurality of connection claws 2 installed on the steel pipe bracket 1, and aluminum alloy curtain wall boards 3 which are in one-to-one correspondence with the connection claws 2 and are clamped on the connection claws 2, wherein each connection claw 2 comprises a connection bracket 4, an elastic supporting component 5 convexly arranged at the center point of the connection bracket 4, and at least 2 claw bodies 6 uniformly distributed on the periphery of a center column, positioning grooves 7 are formed in the aluminum alloy curtain wall boards 3, and the elastic supporting components 5 are inserted into the positioning grooves 7.

Compared with the prior art, the scheme of the first embodiment is a basic scheme of the utility model, and on one hand, the connecting claw 2 is applied to the mounting structure of the aluminum alloy curtain wall, so that the aluminum alloy curtain wall plate 3 is convenient to disassemble and assemble, the aluminum alloy curtain wall plate 3 is not damaged during the disassembly and assembly, and the aluminum alloy curtain wall plate 3 can be repeatedly used; on the other hand through the cooperation of elastic support subassembly 5 and constant head tank 7 for refute and connect claw 2 to aluminium alloy curtain wall board 3 provide certain support, so that the atress at each position of aluminium alloy curtain wall board 3 is more balanced, reduces the probability that aluminium alloy curtain wall board 3 is sunken or protruding warp, and then promotes the uniformity of whole outward appearance.

Example two

Referring to fig. 2, the present embodiment provides a preferred composition scheme of the elastic support assembly 5 based on the first embodiment, specifically: the telescopic connecting bracket comprises a sleeve 9 provided with an inner cavity 8 and connected with the connecting bracket 4, a first elastic piece 10 arranged in the inner cavity 8, and a jacking column 11 slidably arranged in the inner cavity 8 and connected with the first elastic piece 10, wherein the jacking column 11 can perform telescopic movement relative to the sleeve 9, and at least part of the jacking column 11 stretches into the positioning groove 7 and is in butt joint with the aluminum alloy curtain wall plate 3.

The sleeve 9 is arranged, so that on the one hand, connection and fixation with the docking bracket 4 can be better realized, and on the other hand, a containing space (namely an inner cavity 8) is provided for part of the components. When the self-adaptive force adjusting device is used, the position of the first elastic piece 10 close to one end of the sleeve 9 is fixed, so that the end of the first elastic piece 10 close to the aluminum alloy curtain wall plate 3 can stretch according to the difference of the applied pressure, so that the opposite sleeve 9 is driven to stretch, different acting forces are provided for the aluminum alloy curtain wall plate 3, and the self-adaptive force adjusting function is realized.

The top pillar 11 is made of a rigid material, so that when the top pillar 11 contacts and interacts with the aluminum alloy curtain wall plate 3, stress at the edge is more concentrated and lacks effective protection, and therefore the aluminum alloy curtain wall plate 3 is more likely to deform. In order to solve the above-mentioned defect, the end of the top pillar 11 is covered with a rubber soft sleeve 12. Through the setting of rubber sleevelet for jack-prop 11 is not direct with aluminum alloy curtain wall board 3 contact, in order to provide certain buffering and guard action, greatly reduced because jack-prop 11 causes the probability that aluminum alloy curtain wall board 3 warp.

The aluminum alloy curtain wall plate 3 can be uneven due to the influence of various factors (such as different product precision of each part, different installation height, different air pressure at the position, and the like), and even if each group of connection claws 2 and the aluminum alloy curtain wall plate 3 adopt the same setting mode, the aluminum alloy curtain wall plate 3 can be uneven.

The solution of this embodiment is: the sleeve 9 is connected with the docking bracket 4 through threads 13. The degree of fit of the sleeve 9 to the docking bracket 4 can be adjusted in position by means of threads 13. If the corresponding aluminum alloy curtain wall plate 3 is concave inwards, a certain distance can be rotated outwards more, so that the sleeve 9 is more outwards relative to the connection bracket 4, and the aluminum alloy curtain wall plate 3 is correspondingly outwards ejected more than a certain distance; similarly, if the corresponding aluminum alloy curtain wall plate 3 protrudes outwards, a certain distance can be rotated inwards more, so that the sleeve 9 is more inwards relative to the connection bracket 4, and the aluminum alloy curtain wall plate 3 is correspondingly ejected outwards for a certain distance less.

Example III

Referring to fig. 3, this embodiment provides another preferred composition scheme of the elastic support assembly 5 based on the first embodiment, specifically: the connecting bracket comprises a rectangular supporting plate 14 connected with the connecting bracket 4 and a plurality of second elastic pieces 15 fixed on the rectangular supporting plate 14 and distributed in a dot shape, wherein the second elastic pieces 15 extend into the positioning groove 7 and are abutted with the aluminum alloy curtain wall plate 3. The characteristic of this embodiment is that the second elastic member 15 adopts a multipoint distributed structure, and can equally divide the born pressure with a larger area, and feed back the more uniform reaction force to the aluminum alloy curtain wall plate 3, so as to further reduce the probability of deformation of the concave or convex shape of the aluminum alloy curtain wall plate 3, and further improve the consistency of the overall appearance.

Since the plurality of second elastic members 15 are used in this embodiment, the probability of occurrence of stress distortion of the local second elastic members 15 is higher when stress occurs, and once stress balance may be broken, resulting in uneven condition of the aluminum alloy curtain wall panel 3. In order to provide independent and stable installation and use space for each second elastic member 15, the following means are adopted: the positioning groove 7 is also provided with a plurality of independent matching grooves 16 in a concave manner, and the matching grooves 16 are in one-to-one correspondence with the second elastic pieces 15.

Similar to the adjusting structure and the function of the relative position of the sleeve 9 and the docking bracket 4 in the second embodiment, the present embodiment also provides an adjusting structure according to its own characteristics, specifically: the rectangular supporting plate 14 is connected with the docking bracket 4 through an adjusting screw 23.

Example IV

Referring to fig. 4, in practice it is found that the wall surface is not uniformly straight, but that there is a certain turning point with an angle. In order to cope with the turning points of the wall surface, the present embodiment is based on the first embodiment, and the following structure is added: the steel pipe support 1 is provided with a corner 17, gaps are formed between the aluminum alloy curtain wall plates 3 arranged on two sides of the corner 17, and sealing soft glue 18 is filled in the gaps. The corner 17 of the steel pipe bracket 1 can be matched with the corner point of the wall surface, so that the aluminum alloy curtain wall plate 3 arranged on the steel pipe bracket 1 is parallel to the wall surface, and gaps between adjacent aluminum alloy curtain wall plates 3 are filled with sealing soft glue 18 to realize sealing and prevent rainwater dirt from entering from the gaps.

Example five

Referring to fig. 5, in some embodiments of the present utility model, the upper and lower sides of the outer end surface of the aluminum alloy curtain wall plate 3 are provided with bowl-shaped grooves 19. By arranging the bowl-shaped groove 19, external rainwater and dirt are guided, so that the rainwater at the edge has an outward flowing direction when flowing, and the rainwater and dirt are better isolated outside the aluminum alloy curtain wall plate 3.

Example six

Referring to fig. 6, in some embodiments of the present utility model, the aluminum alloy curtain wall panel 3 includes an aluminum alloy outer panel 20, an aluminum alloy inner panel 21, and a heat insulating interlayer 22 disposed between the aluminum alloy outer panel 20 and the aluminum alloy inner panel 21. On one hand, the aluminum alloy curtain wall plate 3 can play a better role in heat preservation and heat insulation through the arrangement of the heat preservation interlayer 22; on the other hand, the inner side and the outer side of the heat preservation interlayer 22 are both provided with aluminum alloy plates so as to ensure the consistency and the aesthetic property of the overall appearance, and meanwhile, the heat preservation interlayer 22 can be clamped in the heat preservation interlayer more stably.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent structural changes of the above embodiment according to the technical matter of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. The utility model provides an aluminum alloy curtain, includes steel pipe support (1) fixed on the wall, a plurality of connect claw (2) of connecting on steel pipe support (1) and with connect claw (2) one-to-one and press from both sides aluminum alloy curtain wallboard (3) of establishing on connecting claw (2), its characterized in that: each connecting claw (2) comprises a connecting bracket (4), an elastic supporting component (5) convexly arranged at the center point of the connecting bracket (4) and at least 2 claw bodies (6) uniformly distributed on the periphery of the center column, wherein a positioning groove (7) is formed in the aluminum alloy curtain wall plate (3), and the elastic supporting component (5) is inserted into the positioning groove (7).

2. The aluminum alloy curtain wall according to claim 1, wherein: the elastic support assembly (5) comprises a sleeve (9) provided with an inner cavity (8) and connected with the connection support (4), a first elastic piece (10) arranged in the inner cavity (8) and a jack-up column (11) which is arranged in the inner cavity (8) in a sliding manner and connected with the first elastic piece (10), the jack-up column (11) can do telescopic motion relative to the sleeve (9), and the jack-up column (11) at least partially stretches into the positioning groove (7) and is in butt joint with the aluminum alloy curtain wall plate (3).

3. The aluminum alloy curtain wall according to claim 2, wherein: the end part of the top column (11) is coated with a rubber soft sleeve (12).

4. The aluminum alloy curtain wall according to claim 2, wherein: the sleeve (9) is connected with the connecting bracket (4) through threads (13).

5. The aluminum alloy curtain wall according to claim 1, wherein: the elastic support assembly (5) comprises a rectangular support plate (14) connected with the connection support (4) and a plurality of second elastic pieces (15) fixed on the rectangular support plate (14) and distributed in a dot shape, and the second elastic pieces (15) extend into the positioning grooves (7) and are abutted to the aluminum alloy curtain wall plates (3).

6. The aluminum alloy curtain wall of claim 5, wherein: the positioning groove (7) is also provided with a plurality of independent matching grooves (16) in a concave manner, and the matching grooves (16) are in one-to-one correspondence with the second elastic pieces (15).

7. The aluminum alloy curtain wall of claim 5, wherein: the rectangular supporting plate (14) is connected with the connection bracket (4) through an adjusting screw.

8. The aluminum alloy curtain wall according to claim 1, wherein: the steel pipe support (1) is provided with corner positions (17), gaps are formed between the aluminum alloy curtain wall plates (3) arranged on two sides of the corner positions (17), and sealing soft glue (18) is filled in the gaps.

9. The aluminum alloy curtain wall according to claim 1, wherein: bowl-shaped grooves (19) are formed in the upper side and the lower side of the outer end face of the aluminum alloy curtain wall plate (3).

10. The aluminum alloy curtain wall according to any one of claims 1-9, wherein: the aluminum alloy curtain wall plate (3) comprises an aluminum alloy outer plate (20), an aluminum alloy inner plate (21) and a heat insulation interlayer (22) arranged between the aluminum alloy outer plate (20) and the aluminum alloy inner plate (21).