Quickly-spliced aluminum alloy keel assembly for curtain wall

Abstract

The utility model discloses an aluminum alloy keel assembly capable of being quickly spliced for a curtain wall, which comprises a main keel, an auxiliary keel is arranged on the side wall of the main keel, the aluminum alloy keel assembly capable of being quickly spliced for the curtain wall further comprises splicing structures, and the splicing structures are arranged on the two sides of the auxiliary keel. The reinforcing structures are arranged below the auxiliary keels; wherein the main keels and the auxiliary keels are quickly spliced through the splicing structures. The aluminum alloy keel assembly capable of being quickly spliced for the curtain wall achieves quick connection of the main keel and the auxiliary keel through cooperation of the connecting plate, the inserting block, the inserting groove, the transverse column, the vertical rod and the fixing part, and solves the problem that when a traditional aluminum alloy keel assembly is spliced, a bolt fastening mode is mostly adopted, and the splicing efficiency is high. The problems that in the splicing process, screw holes need to be aligned one by one, bolts need to be tightened, a large amount of time and manpower are consumed, the installation efficiency is low, and therefore aluminum alloy keel assemblies cannot be spliced rapidly are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to an aluminum alloy keel component for curtain walls that can be quickly spliced. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. During the construction of the building curtain wall, the keel assembly is the supporting structure of the curtain wall.

[0003] When installing the curtain wall, the workers first splice together multiple aluminum alloy keel components, then fix them to the wall, and then fix the curtain wall to the aluminum alloy keel components to complete the installation of the curtain wall;

[0004] However, traditional aluminum alloy keel components are mostly fastened with bolts when splicing. Although the bolt fastening method is relatively simple to operate, it is necessary to align the screw holes and tighten the bolts one by one during the splicing process, which consumes a lot of time and manpower and has low installation efficiency, making it impossible to quickly splice the aluminum alloy keel components. Utility Model Content

[0005] In response to the deficiencies in the prior art, the utility model provides an aluminum alloy keel assembly for curtain walls that can be quickly spliced. This solves the problem that traditional aluminum alloy keel assemblies are mostly fastened with bolts when splicing, but the screw holes need to be aligned and the bolts tightened one by one during the splicing process, which consumes a lot of time and manpower, has low installation efficiency, and thus the aluminum alloy keel assemblies cannot be spliced ​​quickly.

[0006] To achieve the above object, the present invention is implemented through the following technical solutions: a quickly spliced ​​aluminum alloy keel assembly for curtain wall, comprising a main keel, characterized in that: it also includes a splicing structure reinforcement structure, and the side wall of the main keel is provided with a secondary keel;

[0007] The splicing structure is set on both sides of the secondary keel;

[0008] The reinforcement structure is arranged below the secondary keel;

[0009] The main keel and the auxiliary keel are quickly spliced ​​together through the splicing structure, and the reinforcement structure reinforces the main keel and the auxiliary keel after splicing to improve stability.

[0010] Preferably, the splicing structure includes: two connecting plates, which are fixed to both ends of the secondary keel respectively, and one of which is attached to the side wall of the main keel;

[0011] The slot is formed on the side wall of the connecting plate;

[0012] The plug block is fixedly connected to the side wall of the main keel, and the outer wall is plugged into the inner wall of the slot;

[0013] The through hole is formed on the outer wall of the insert;

[0014] The horizontal column is plugged into the top of the connecting plate;

[0015] The vertical pole is fixedly connected to the bottom of the horizontal column, and the outer wall is respectively plugged into the inner wall of the connecting plate and the inner wall of the through hole;

[0016] The fixing portion is arranged inside the horizontal column;

[0017] The inserting block is inserted into the slot, and the vertical rod is inserted into the connecting plate and the through hole under the drive of the horizontal column.

[0018] Preferably, the fixing portion includes: two clamping columns;

[0019] The clamping columns all pass through the horizontal columns and are movably connected to the horizontal columns, and the outer walls are plugged into the inner walls of the connecting plates;

[0020] The two ends of the spring are respectively fixedly connected to the ends of the two clamping columns that are close to each other;

[0021] The clamping column is inserted into the connecting plate by the elastic force of the spring to fix the cross column.

[0022] Preferably, the reinforcement structure includes: a support plate, attached to the bottom of the secondary keel;

[0023] A first groove is formed on the surface of the support plate;

[0024] A second groove is formed at the bottom of the connecting plate;

[0025] The insertion rods are respectively inserted into the inner wall of the first groove and the inner wall of the second groove;

[0026] The mounting portion is arranged between the support plate and the main keel;

[0027] Insert the insertion rod into the first groove and the second groove, connect the connecting plate and the supporting plate together, and support the secondary keel.

[0028] Preferably, the mounting portion includes: a transverse groove formed on a side of the side wall of the main keel close to the support plate;

[0029] The convex strip is fixedly connected to the side wall of the support plate, and the outer wall is plugged into the inner wall of the transverse groove;

[0030] The support plate is installed and fixed using transverse grooves and convex strips.

[0031] The bottom of the support plate is fixedly connected with a reinforcing rib, and the side wall of the reinforcing rib is fitted to the side wall of the main keel.

[0032] The utility model has the following beneficial effects: the curtain wall uses an aluminum alloy keel component that can be quickly spliced, and realizes the rapid connection of the main keel and the auxiliary keel through the cooperation of the connecting plate, the plug-in block, the slot, the through hole, the horizontal column, the vertical rod and the fixing part, which solves the problem that traditional aluminum alloy keel components are mostly fastened by bolts when splicing, but the screw holes need to be aligned and the bolts tightened one by one during the splicing process, which consumes a lot of time and manpower, has low installation efficiency, and thus the aluminum alloy keel components cannot be spliced ​​quickly.

[0033] Through the cooperation of the support plate, the first groove, the second groove, the insertion rod and the installation part, the spliced ​​main keel and the auxiliary keel are reinforced, the strength of the main keel and the auxiliary keel after splicing is improved, and the problem that when the keel components are spliced, the connection strength is insufficient, and the connection is prone to loosening or deformation when the curtain wall is subjected to wind load or earthquake, resulting in a decrease in the overall stability of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the structure of the utility model;

[0035] Figure 2 for Figure 1 Exploded diagram;

[0036] Figure 3 for Figure 2 Schematic diagram of the structure of the middle main keel, plug block and through hole;

[0037] Figure 4 for Figure 2 Schematic diagram of the structure of the middle connecting plate, slots and crossbars;

[0038] Figure 5 for Figure 4 Schematic diagram of the structure of the middle cross column and the card column.

[0039] In the figure: 1. Main keel; 2. Secondary keel; 3. Splicing structure; 31. Connecting plate; 32. Insert block; 33. Slot; 34. Through hole; 35. Horizontal column; 36. Vertical pole; 37. Fixing part; 371. Clamping column; 372. Spring; 4. Reinforcement structure; 41. Support plate; 42. First groove; 43. Second groove; 44. Insert rod; 45. Installation part; 451. Horizontal groove; 452. Raised strip; 5. Reinforcement rib. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] Traditional aluminum alloy keel components are mostly fastened with bolts when splicing. However, during the splicing process, the screw holes need to be aligned and the bolts tightened one by one, which consumes a lot of time and manpower, and the installation efficiency is low, making it impossible to quickly splice the aluminum alloy keel components.

[0042] In view of this, the utility model provides an aluminum alloy keel assembly that can be quickly spliced ​​for curtain walls. Through the cooperation of connecting plates, plug-ins, slots, through holes, horizontal columns, vertical poles and fixing parts, the main keel and the auxiliary keel are quickly connected, which solves the problem that traditional aluminum alloy keel assemblies are mostly fastened with bolts when splicing, but during the splicing process, it is necessary to align the screw holes one by one and tighten the bolts, which consumes a lot of time and manpower and has low installation efficiency, making it impossible to quickly splice the aluminum alloy keel assemblies.

[0043] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0044] Example 1: By Figures 1-5 It can be seen that a quickly spliced ​​aluminum alloy keel assembly for curtain wall includes a main keel 1, and a secondary keel 2 is provided on the side wall of the main keel 1. The quickly spliced ​​aluminum alloy keel assembly for curtain wall also includes a splicing structure 3 and a reinforcement structure 4. The splicing structure 3 is provided on both sides of the secondary keel 2; the reinforcement structure 4 is provided below the secondary keel 2; wherein, the main keel 1 and the secondary keel 2 are quickly spliced ​​by the splicing structure 3, and the spliced ​​main keel 1 and the secondary keel 2 are reinforced by the reinforcement structure 4 to improve stability;

[0045] During the specific implementation process, it is worth noting that the main keel 1 and the secondary keel 2 constitute an aluminum alloy keel assembly. The material of the main keel 1 and the secondary keel 2 is aluminum alloy. The main keel 1 serves as the core support foundation and provides installation support for the secondary keel 2. The main keel 1 and the secondary keel 2 are quickly spliced ​​together through the splicing structure 3, and the spliced ​​main keel 1 and secondary keel 2 are reinforced through the reinforcement structure 4 to improve stability.

[0046] Example 2: By Figures 1-5The cam 35 is provided with a screw thread on the top of the cam 35 and a screw thread on the bottom of the cam 35, and the screw thread on the top of the cam 35 is connected to the screw thread on the bottom of the cam 35, and the screw thread on the bottom of the cam 35 is connected to the screw thread on the bottom of the cam 35, and the screw thread on the bottom of the cam 35 is connected to the screw thread on the bottom of the cam 35.

[0047] In the specific implementation process, it is worth noting that the connecting plate 31 is made of aluminum alloy that is compatible with the secondary keel 2 to ensure structural strength and connection reliability. When splicing the main keel 1 and the secondary keel 2, the staff moves the secondary keel 2, and the secondary keel 2 drives the connecting plate 31 to move, and the connecting plate 31 drives the slot 33 to move, so that the plug 32 on the main keel 1 is inserted into the slot 33, and the main keel 1 and the secondary keel 2 are preliminarily positioned and connected, laying the foundation for subsequent precise splicing. After completion, the staff moves the cross column 35, and the cross column 35 drives the vertical rod 36 to move, and the vertical rod 36 is inserted into the connecting plate 31 and the through hole 34 in turn. Finally, the cross column 35 is inserted into the connecting plate 31, and the main keel 1 and the secondary keel 2 are connected together, thereby realizing a quick connection between the main keel 1 and the secondary keel 2.

[0048] Furthermore, the fixing portion 37 includes a clamping column 371 and a spring 372. There are two clamping columns 371, each of which passes through the cross column 35 and is movably connected to the cross column 35. The outer wall of the clamping column 371 is inserted into the upper inner wall of the connecting plate 31. The two ends of the spring 372 are respectively fixedly connected to the ends of the two clamping columns 371 that are close to each other. The elastic force of the spring 372 inserts the clamping column 371 into the connecting plate 31, thereby fixing the cross column 35.

[0049] When the staff inserts the cross post 35 into the connecting plate 31, the clamping posts 371 on both sides are squeezed by the opening position at the top of the connecting plate 31, so that the clamping posts 371 on both sides move on the cross post 35, limiting the clamping posts 371. The clamping posts 371 on both sides compress the springs 372. The model of the springs 372 can be selected according to actual conditions to meet the working conditions. When the clamping posts 371 move to the corresponding card slots of the connecting plate 31, the springs 372 rebound, and the elastic force causes the clamping posts 371 to be inserted into the corresponding card slots, and the clamping posts 371 are pressed tightly against the card slots, thereby fixing the cross post 35 to the connecting plate 31, thereby fixing the cross post 35.

[0050] Furthermore, the reinforcement structure 4 includes a support plate 41, a first groove 42, a second groove 43, an insertion rod 44 and a mounting portion 45. The support plate 41 is attached to the bottom of the secondary keel 2; the first groove 42 is opened on the surface of the support plate 41; the second groove 43 is opened at the bottom of the connecting plate 31; the insertion rod 44 is respectively inserted into the inner wall of the first groove 42 and the inner wall of the second groove 43; the mounting portion 45 is arranged between the support plate 41 and the main keel 1; wherein, the insertion rod 44 is inserted into the first groove 42 and the second groove 43 to connect the connecting plate 31 and the support plate 41 together to support the secondary keel 2;

[0051] During the specific implementation process, it is worth noting that the support plate 41 provides additional support for the secondary keel 2 and disperses the load on the secondary keel 2. It is made of high-strength aluminum alloy material and has good load-bearing performance. Its shape is adapted to the bottom of the secondary keel 2 to ensure a close fit. After the main keel 1 and the secondary keel 2 are spliced, the staff moves the insertion rod 44 and inserts the insertion rod 44 into the first groove 42 and the second groove 43 to connect the support plate 41 with the connecting plate 31 on the secondary keel 2, thereby improving the strength of the main keel 1 and the secondary keel 2 after splicing;

[0052] Furthermore, the mounting portion 45 includes a transverse groove 451 and a ridge 452. The transverse groove 451 is formed on a side of the main keel 1 near the support plate 41. The ridge 452 is fixedly connected to the side wall of the support plate 41, and the outer wall is inserted into the inner wall of the transverse groove 451. The support plate 41 is mounted by the transverse groove 451 and the ridge 452.

[0053] During the specific implementation process, it is worth noting that before the main keel 1 and the auxiliary keel 2 are spliced, the staff moves the support plate 41, and the support plate 41 drives the convex strip 452 to move, and the convex strip 452 is inserted into the transverse groove 451 to achieve the installation of the support plate 41 on the main keel 1;

[0054] Furthermore, the bottom of the support plate 41 is fixedly connected with a reinforcing rib 5, and the side wall of the reinforcing rib 5 is in contact with the side wall of the main keel 1;

[0055] During the specific implementation process, it is worth noting that the reinforcing ribs 5 are made of the same material as the main keel 1 and the secondary keel 2. Their function is to further strengthen the connection strength between the main keel 1 and the support plate 41, disperse the load transmitted from the support plate 41 to the main keel 1, form a more stable force system, and enhance the deformation resistance of the entire keel assembly. Especially when the curtain wall is subjected to a large external force, it can effectively avoid local damage to the structure and ensure the long-term stable operation of the curtain wall.

[0056] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapidly connectable aluminum alloy keel assembly for a curtain wall, comprising a main keel (1), characterized in that: It also includes a splicing structure (3) and a reinforcement structure (4), and the side wall of the main keel (1) is provided with a secondary keel (2); The splicing structure (3) is arranged on both sides of the secondary keel (2); The reinforcement structure (4) is arranged below the secondary keel (2); The main keel (1) and the auxiliary keel (2) are quickly spliced ​​together via the splicing structure (3), and the reinforcement structure (4) reinforces the spliced ​​main keel (1) and the auxiliary keel (2) to improve stability.

2. The quickly connectable aluminum alloy keel assembly for curtain wall according to claim 1, characterized in that: The splicing structure (3) comprises: two connecting plates (31), which are respectively fixed to the two ends of the secondary keel (2), and one of which is attached to the side wall of the main keel (1); The slot (33) is formed on the side wall of the connecting plate (31); The insert (32) is fixedly connected to the side wall of the main keel (1), and the outer wall is inserted into the inner wall of the slot (33); A through hole (34) is formed on the outer wall of the insert (32); The horizontal column (35) is plugged into the top of the connecting plate (31); The vertical rod (36) is fixedly connected to the bottom of the horizontal column (35), and the outer wall thereof is respectively plugged into the inner wall of the connecting plate (31) and the inner wall of the through hole (34); The fixing portion (37) is arranged inside the horizontal column (35); The insert block (32) is inserted into the slot (33), and the vertical rod (36) is inserted into the connecting plate (31) and the through hole (34) under the drive of the horizontal column (35).

3. The quickly connectable aluminum alloy keel assembly for curtain wall according to claim 2, characterized in that: The fixing portion (37) comprises: two clamping columns (371); The clamping columns (371) all pass through the horizontal columns (35) and are movably connected to the horizontal columns (35), and the outer walls are plugged into the upper part of the inner wall of the connecting plate (31); Both ends of the spring (372) are respectively fixedly connected to the ends of the two clamping columns (371) that are close to each other; The clamping column (371) is inserted into the connecting plate (31) by the elastic force of the spring (372) to fix the cross column (35).

4. The quickly connectable aluminum alloy keel assembly for curtain wall according to claim 2, characterized in that: The reinforcement structure (4) comprises: a support plate (41) attached to the bottom of the secondary keel (2); A first groove (42) is formed on the surface of the support plate (41); A second groove (43) is formed at the bottom of the connecting plate (31); The insertion rod (44) is respectively inserted into the inner wall of the first groove (42) and the inner wall of the second groove (43); The mounting portion (45) is arranged between the support plate (41) and the main keel (1); The insertion rod (44) is inserted into the first groove (42) and the second groove (43), and the connecting plate (31) and the supporting plate (41) are connected together to support the secondary keel (2).

5. The quickly connectable aluminum alloy keel assembly for curtain wall according to claim 4, characterized in that: The mounting portion (45) comprises: a transverse groove (451) formed on a side of the side wall of the main keel (1) close to the support plate (41); The convex strip (452) is fixedly connected to the side wall of the support plate (41), and the outer wall is plugged into the inner wall of the transverse groove (451); The support plate (41) is mounted and fixed using the transverse groove (451) and the convex strip (452).

6. The quickly connectable aluminum alloy keel assembly for curtain wall according to claim 4, characterized in that: The bottom of the support plate (41) is fixedly connected with a reinforcing rib (5), and the side wall of the reinforcing rib (5) is fitted to the side wall of the main keel (1).

Images