Fixing mechanism for guaranteeing safety of curtain wall aluminum alloy lines

Abstract

The invention provides a fixing mechanism for guaranteeing the safety of a curtain wall aluminum alloy line, belongs to the technical field of mounting and fixing, and solves the problem that the appearance is influenced by unevenness, dust accumulation and pollution of the surface of the curtain wall aluminum alloy line mounted by a buckle due to the adoption of an exposed screw. The fixing mechanism for guaranteeing the safety of the curtain wall aluminum alloy line comprises a building curtain wall, a corner connector is fixedly arranged at the corner of the building curtain wall through a long expansion bolt, the cross section of the corner connector is in an L shape, sliding grooves are formed in the two sides of the outer wall of the corner connector, clamping grooves are formed in the sliding grooves, and the fixing mechanism further comprises an aluminum alloy line, two clamping assemblies and two connecting reinforcing assemblies; the clamping assembly is slidably connected into the connecting reinforcing assembly, two connecting rods are fixedly arranged on the inner wall of the aluminum alloy line, and a moving groove is formed in one side of each connecting rod. The curtain wall aluminum alloy line has the advantages that the curtain wall aluminum alloy line is installed through the buckle, exposed screws do not need to be adopted for reinforced connection, it can be guaranteed that the curtain wall aluminum alloy line is stably fixed, and installation hidden dangers do not exist.

Description

Technical Field

[0001] This invention belongs to the field of installation and fixing technology, and relates to an aluminum alloy line fixing mechanism, particularly a fixing mechanism that ensures the safety of aluminum alloy lines in curtain walls. Background Technology

[0002] Decorative moldings on building curtain walls are commonly used decorative components in modern large and high-rise buildings. With the restrictions on the application of frameless glass curtain walls, decorative moldings with distinctive decorative effects have transformed curtain walls into exposed or semi-frameless curtain wall forms. On the other hand, in high-rise and super high-rise buildings, extra-large decorative moldings significantly enhance the visual effect of the building from a distance. They are non-load-bearing decorative components of the curtain wall system, and their core function is to create an aesthetic appearance rather than to bear the main structural load of the building (the load is borne by the fixing system and main structure behind them). They are usually installed on the exterior or at the joints of curtain wall glass, metal panels, or stone panels.

[0003] When installing aluminum alloy curtain wall trim, it is usually fixed by clips. Although clip installation is convenient and quick, it has drawbacks. If the gap is too small, it is difficult to install and requires hammering, which can damage the flatness of the trim, causing dents and inconsistent reflection, affecting the appearance. If the gap is slightly larger, it is easier to install, but there is a risk of falling off, especially in high-rise buildings where wind loads are high, posing a significant safety hazard. The usual practice to solve this safety hazard is to use exposed screws at the corners of the trim for reinforcement. However, this method will result in unevenness on the surface of the aluminum alloy curtain wall trim, dust accumulation, and pollution, affecting the aesthetics. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a fixing mechanism that ensures the safety of aluminum alloy curtain wall lines. The technical problem this invention aims to solve is: how to achieve stable fixing of aluminum alloy curtain wall lines using snap-fit ​​installation without the need for exposed screws for reinforcement, thus eliminating installation risks.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A fixing mechanism for ensuring the safety of aluminum alloy lines in a curtain wall includes a building curtain wall, characterized in that corner brackets are fixed at the corners of the building curtain wall by long expansion bolts, the corner brackets have an L-shaped cross-section, and sliding grooves are provided on both sides of the outer wall of the corner brackets, with slots provided inside the sliding grooves.

[0007] It also includes an aluminum alloy strip, two snap-fit ​​components and two connecting reinforcement components. The snap-fit ​​components are slidably connected to the inside of the connecting reinforcement components. Two connecting rods are fixed on the inner wall of the aluminum alloy strip, and a moving groove is opened on one side of the connecting rod.

[0008] The snap-fit ​​assembly includes a push rod with a through groove inside. A threaded hole is formed at the top of the through groove. A first extrusion rod and an extrusion block are slidably connected inside the through groove, and the first extrusion rod and the extrusion block abut against each other. A rotating groove is formed inside the top of the extrusion block, and a rotating block is rotatably connected inside the rotating groove. A screw is fixed at the top of the rotating block, and the screw is screwed into the threaded hole. A snap-fit ​​hole is formed on one side of the through groove, and a second extrusion rod is slidably connected inside the snap-fit ​​hole. The second extrusion rod abuts against the side of the first extrusion rod away from the extrusion block. The push rod is slidably connected inside the groove, and the second extrusion rod is slidably connected inside the snap-fit ​​hole.

[0009] The working principle of this invention is as follows: When installing and fixing the aluminum alloy curtain wall lines, firstly, L-shaped corner bolts are fixed to the corners of the outer wall of the building curtain wall using long expansion bolts. Then, the connecting reinforcement assembly is fitted to the outer wall of the corner bolt, thereby completing the positional limitation and fixing of the aluminum alloy lines. Then, the push rod is moved forward along the connecting reinforcement assembly until it contacts the bottom of the sliding groove. At this time, the screw is rotated, causing the screw to rotate downward along the threaded hole. Then, under the cooperation of the rotating groove and the rotating block, the extrusion block is pushed downward along the through groove. Under the limiting action of the through groove, the downward-moving extrusion block pushes the first extrusion rod forward. The first extrusion rod moves forward and, under the limiting action of the snap-fit ​​hole and the slot, pushes the second extrusion rod forward, so that the second extrusion rod moves forward into the slot, thereby completing the snap-fit ​​fixation. This fixing mechanism that ensures the safety of aluminum alloy curtain wall lines has the convenience and speed of snap-fit ​​installation, while also having the stability of safe fixation. It does not require the use of exposed screws for reinforcement connection, thus preventing unevenness, dust accumulation, pollution and other aesthetic problems of aluminum alloy lines.

[0010] The connection and reinforcement assembly includes an adhesive plate, the adhesive surface of which is adhered to the outer wall of the corner bracket, and two connecting plates are fixed on the other side of the adhesive plate. The connecting plates slide inside the connecting rod through a sliding structure.

[0011] By adopting the above structure and attaching the adhesive plate to the outer wall of the corner bracket, the installation stability of the fixing mechanism that ensures the safety of the aluminum alloy lines of the curtain wall is further increased.

[0012] Two limiting grooves are provided on the side of the connecting rod away from the aluminum alloy line. The sliding structure includes a fixing plate fixed to the other end of the connecting plate. Both the fixing plate and the connecting plate slide inside the limiting grooves.

[0013] Using the above structure, the adhesive plate contacts and presses against the outer wall of the corner bracket, causing the connecting plate to slide along the limiting groove inside the connecting rod, thereby completing the limiting.

[0014] The limiting groove has two sliding grooves inside, and a limiting rod is slidably connected inside the sliding groove. A return spring is fixed at one end of the fixed plate away from the connecting plate, and the other end of the return spring is fixed to the inner wall of the limiting groove.

[0015] With the above structure, the connecting plate slides and moves, which in turn moves the fixing plate, thereby squeezing the return spring. The reaction force of the return spring then pushes the fixing plate and the connecting plate forward, which in turn pushes the adhesive plate to fit tightly with the corner bracket, thereby increasing the fixing stability of the adhesive plate and the corner bracket. The position of the return spring is further limited by the use of the limiting rod and the sliding groove to prevent the return spring from flipping when under force.

[0016] The top of the movable groove has a top hole, and a push block is slidably connected inside the top hole. The bottom end of the push block is fixed to the top of the push rod.

[0017] With the above structure, the pusher block drives the push rod to move, which makes it easier for the installer to push the push rod and thus facilitates the installation operation.

[0018] A flexible plate is fixed to one side of the top of the pusher block, and a baffle is fixed to the other end of the flexible plate. Two limiting blocks are fixed to one side of the top of the top hole.

[0019] The above structure uses a soft plate and a baffle to block the top hole, preventing small debris such as bird droppings from falling into the moving slot and thus hindering the movement of the push rod, which would make later maintenance inconvenient.

[0020] A tension spring is fixedly installed at the bottom of the baffle, and the other end of the tension spring is fixedly connected to one side of the push block.

[0021] With the above structure, the baffle can be rotated and moved upward along the flexible plate by the power provided by the tension spring, thereby blocking the top hole.

[0022] A knob is fixed to the top of the screw, and a through hole is opened inside the adhesive plate. The push rod is slidably connected to the inside of the adhesive plate through the through hole.

[0023] With the above structure, the screw can be easily turned by the installer using a knob.

[0024] Compared with existing technologies, this fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines has the following advantages:

[0025] 1. This invention uses long expansion bolts to fix L-shaped corner bracket bolts to the corner of the outer wall of a building curtain wall. Then, the connecting reinforcement component is attached to the outer wall of the corner bracket to fix the position of the aluminum alloy line. Then, the push rod is moved forward along the connecting reinforcement component until it contacts the bottom of the sliding groove. At this time, the screw is rotated, causing the screw to rotate downward along the threaded hole. Then, with the cooperation of the rotating groove and the rotating block, the extrusion block is pushed downward along the through groove. At this time, under the limiting effect of the through groove, the downward extrusion block pushes the first extrusion rod forward. The first extrusion rod moves forward and, under the limiting effect of the snap-fit ​​hole and the snap-fit ​​groove, pushes the second extrusion rod forward, so that the second extrusion rod moves forward into the snap-fit ​​groove, thereby completing the snap-fit ​​fixation. This fixing mechanism that ensures the safety of the aluminum alloy line of the curtain wall has the convenience and speed of snap-fit ​​installation, while also having the stability of safe fixation. It does not require the use of exposed screws for reinforcement connection, thus preventing the aluminum alloy line from having uneven surface, dust accumulation, pollution and other problems that affect the aesthetics.

[0026] 2. In this invention, the sliding movement of the connecting plate drives the movement of the fixing plate, thereby squeezing the return spring. The reaction force of the return spring then pushes the fixing plate and the connecting plate forward, thereby pushing the adhesive plate to fit tightly with the corner bracket. This increases the fixing stability of the adhesive plate and the corner bracket, and further increases the overall stability of the fixing mechanism that ensures the safety of the aluminum alloy curtain wall lines.

[0027] 3. In this invention, a soft plate and a baffle are used together to block and prevent small debris such as bird droppings from falling into the moving groove along the top hole, thereby preventing the problem of the push rod being obstructed and facilitating later maintenance. Attached Figure Description

[0028] Figure 1 This is a diagram showing the installation of the aluminum alloy strips of this invention.

[0029] Figure 2 This is a diagram showing the positional relationship between the aluminum alloy lines, snap-fit ​​components, and connecting reinforcement components in this invention.

[0030] Figure 3 This is a schematic diagram of the corner code in this invention.

[0031] Figure 4 This is a cross-sectional view of the corner code in this invention.

[0032] Figure 5 This is a broken diagram of the top structure of the connecting rod, push rod, and adhesive plate in this invention.

[0033] Figure 6 This is a broken diagram of the top structure of the connecting rod in this invention.

[0034] Figure 7 This is an exploded view of the connecting rod, push rod, and adhesive plate in this invention.

[0035] In the diagram, 101 is a building curtain wall; 201 is an angle bracket; 202 is a sliding groove; 203 is a slot; 301 is an aluminum alloy strip; 302 is a connecting rod; 303 is a moving groove; 304 is a limiting groove; 305 is a top hole; 306 is a limiting block; 401 is a push rod; 402 is a screw; 403 is a rotating block; 404 is an extrusion block; 405 is a rotating groove; 406 is a first extrusion rod; 407 is a second extrusion rod; 408 is a through groove; 409 is a snap-fit ​​hole; 410 is a threaded hole; 420 is a push block; 430 is a flexible plate; 440 is a baffle; 450 is a knob; 501 is an adhesive plate; 502 is a through hole; 503 is a connecting plate; 504 is a fixing plate; 505 is a limiting rod; and 506 is a return spring. Detailed Implementation

[0036] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0037] like Figures 1-7 As shown, the fixing mechanism for ensuring the safety of aluminum alloy lines in the curtain wall includes a building curtain wall 101. The corner of the building curtain wall 101 is fixed with a corner bracket 201 by a long expansion bolt. The corner bracket 201 has an L-shaped cross-section and a sliding groove 202 is provided on both sides of the outer wall of the corner bracket 201. A slot 203 is provided inside the sliding groove 202.

[0038] It also includes an aluminum alloy strip 301, two snap-fit ​​components and two connecting reinforcement components. The snap-fit ​​components are slidably connected to the inside of the connecting reinforcement components. Two connecting rods 302 are fixedly provided on the inner wall of the aluminum alloy strip 301. A moving groove 303 is provided on one side of the connecting rod 302.

[0039] The snap-fit ​​assembly includes a push rod 401, with a through groove 408 inside the push rod 401. A threaded hole 410 is formed at the top of the through groove 408. A first extrusion rod 406 and an extrusion block 404 are slidably connected inside the through groove 408, and the first extrusion rod 406 and the extrusion block 404 abut against each other. A rotating groove 405 is formed inside the top of the extrusion block 404, and a rotating block 403 is rotatably connected inside the rotating groove 405. A screw 402 is fixed at the top of the rotating block 403, and the screw 402 is screwed into the threaded hole 410. A snap-fit ​​hole 409 is formed on one side of the through groove 408, and a second extrusion rod 407 is slidably connected inside the snap-fit ​​hole 409. The second extrusion rod 407 abuts against the side of the first extrusion rod 406 away from the extrusion block 404. The push rod 401 is slidably connected inside the sliding groove 202, and the second extrusion rod 407 is slidably connected inside the snap-fit ​​hole 409.

[0040] When installing and fixing the aluminum alloy curtain wall lines, firstly, use long expansion bolts to fix the L-shaped corner bracket 201 to the corner of the outer wall of the building curtain wall 101. Then, attach the connecting reinforcement component to the outer wall of the corner bracket 201 to complete the position limiting and fixing of the aluminum alloy line 301. Then, move the push rod 401 to move it forward along the connecting reinforcement component until it abuts against the bottom of the slide groove 202. At this time, rotate the screw 402 to rotate and move downward along the threaded hole 410. Then, under the cooperation of the rotating groove 405 and the rotating block 403, push the extrusion block 404 downward along the through groove 408. Under the limiting action of the through slot 408, the downward-moving extrusion block 404 pushes the first extrusion rod 406 forward. The first extrusion rod 406 moves forward and, under the limiting action of the snap-fit ​​hole 409 and the slot 203, pushes the second extrusion rod 407 forward, so that the second extrusion rod 407 moves forward into the slot 203, thereby completing the snap-fit ​​fixation. This fixing mechanism that ensures the safety of the aluminum alloy curtain wall line has the convenience and speed of snap-fit ​​installation, while also having the stability of safe fixation. It does not require the use of exposed screws for reinforcement connection, thereby preventing the aluminum alloy line 301 from having uneven surface, dust accumulation, pollution and other problems that affect its appearance.

[0041] The connection and reinforcement assembly includes an adhesive plate 501, the adhesive surface of which is adhered to the outer wall of the corner bracket 201, and two connecting plates 503 are fixed on the other side of the adhesive plate 501. The connecting plates 503 slide inside the connecting rod 302 through a sliding structure.

[0042] In this embodiment, the installation stability of the fixing mechanism that ensures the safety of the aluminum alloy curtain wall lines is further increased by sticking the adhesive plate 501 to the outer wall of the corner bracket 201.

[0043] Two limiting grooves 304 are provided on the side of the connecting rod 302 away from the aluminum alloy line 301. The sliding structure includes a fixing plate 504 fixed to the other end of the connecting plate 503. Both the fixing plate 504 and the connecting plate 503 slide inside the limiting grooves 304.

[0044] In this embodiment, the adhesive plate 501 contacts and presses against the outer wall of the corner bracket 201, causing the connecting plate 503 to slide along the limiting groove 304 inside the connecting rod 302, thereby completing the limiting.

[0045] The limiting groove 304 has two sliding grooves inside, and the limiting rod 505 is slidably connected inside the sliding groove. The fixed plate 504 is fixed with a return spring 506 at one end away from the connecting plate 503, and the other end of the return spring 506 is fixed to the inner wall of the limiting groove 304.

[0046] In this embodiment, the sliding movement of the connecting plate 503 drives the movement of the fixing plate 504, thereby squeezing the return spring 506. The reaction force of the return spring 506 then pushes the fixing plate 504 and the connecting plate 503 forward, thereby pushing the adhesive plate 501 to fit tightly with the corner bracket 201, thus increasing the fixing stability of the adhesive plate 501 and the corner bracket 201. The position of the return spring 506 is further limited by the cooperation of the limiting rod 505 and the sliding groove, preventing the return spring 506 from flipping when subjected to force.

[0047] The top of the movable groove 303 has a top hole 305, and a push block 420 is slidably connected inside the top hole 305. The bottom end of the push block 420 is fixed to the top of the push rod 401.

[0048] In this embodiment, the pusher 420 is pushed to move the pusher 401, which makes it easier for the installer to push the pusher 401 and thus facilitates the installation operation.

[0049] A flexible plate 430 is fixed on one side of the top of the push block 420, and a baffle 440 is fixed on the other end of the flexible plate 430. Two limiting blocks 306 are fixed on one side of the top of the top hole 305.

[0050] In this embodiment, the soft plate 430 and the baffle 440 are used together to block the top hole 305, preventing small debris such as bird droppings from falling into the moving groove 303 along the top hole 305, which would obstruct the movement of the push rod 401 and make it inconvenient for later maintenance.

[0051] A tension spring is fixedly installed at the bottom of the baffle 440, and the other end of the tension spring is fixedly connected to one side of the push block 420.

[0052] In this embodiment, the baffle 440 is rotated and moved upward along the flexible plate 430 by the power provided by the tension spring, thereby completing the blocking of the top hole 305.

[0053] A knob 450 is fixed at the top of the screw 402. A through hole 502 is provided inside the adhesive plate 501. The push rod 401 is slidably connected to the inside of the adhesive plate 501 through the through hole 502.

[0054] In this embodiment, the knob 450 facilitates the installation personnel to rotate the screw 402.

[0055] Working principle of the invention:

[0056] When installing and fixing the aluminum alloy lines of the curtain wall, firstly, the L-shaped corner bracket 201 is bolted to the corner of the outer wall of the building curtain wall 101 using long expansion bolts. Then, the aluminum alloy line 301 is moved so that the push rod 401 is locked inside the slide groove 202, thus completing the basic fixing. At this time, the adhesive plate 501 contacts the corner bracket 201. As the aluminum alloy line 301 moves forward, it pushes the connecting plate 503 to slide, which in turn drives the fixing plate 504 to move, thereby squeezing the return spring 506. The reaction force of the return spring 506 pushes the fixing plate 504 and the connecting plate 503 forward, which in turn pushes the adhesive plate 501 to fit tightly with the corner bracket 201, thus completing the first step of fixing.

[0057] Finally, by pushing the push block 420, the push rod 401 is moved, causing the push rod 401 to move forward along the connecting reinforcement assembly until it abuts against the bottom of the slide groove 202. At this time, the screw 402 is rotated, causing the screw 402 to rotate and move downward along the threaded hole 410. Then, under the cooperation of the rotating groove 405 and the rotating block 403, the pressing block 404 is pushed downward along the through groove 408. At this time, under the limiting action of the through groove 408, the downward pressing block 404 pushes the first pressing rod 406 forward. The first pressing rod 406 moves forward and, under the limiting action of the snap-fit ​​hole 409 and the snap-fit ​​groove 203, pushes the second pressing rod 407 forward, causing the second pressing rod 407 to move forward into the snap-fit ​​groove 203, thus completing the final fixation.

[0058] During the installation and fixing process, the movement of the push block 420 causes the baffle 440 to rotate and move upward along the flexible plate 430 under the reaction force of the tension spring, thereby blocking the top hole 305.

[0059] In summary, by setting the corner bracket 201 as an adapter and cooperating with the snap-fit ​​component and the connection reinforcement component to fix the aluminum alloy line 301 to the outer wall of the building curtain wall 101 by snap-fit, the fixing mechanism that ensures the safety of the aluminum alloy line of the curtain wall has the convenience and speed of snap-fit ​​installation, while also having the stability of safe fixing. It does not require the use of exposed screws for reinforcement connection, thereby preventing the aluminum alloy line 301 from having uneven surface, dust accumulation, pollution and other problems that affect the aesthetics.

[0060] The sliding movement of the connecting plate 503 drives the fixed plate 504 to move, thereby squeezing the return spring 506. The reaction force of the return spring 506 pushes the fixed plate 504 and the connecting plate 503 forward, thereby pushing the adhesive plate 501 to fit tightly with the corner bracket 201, thus increasing the fixing stability of the adhesive plate 501 and the corner bracket 201. The position of the return spring 506 is further limited by the cooperation of the limiting rod 505 and the sliding groove to prevent the return spring 506 from flipping when subjected to force.

[0061] The soft plate 430 and the baffle 440 are used together to block the top hole 305, preventing small debris such as bird droppings from falling into the moving groove 303 along the top hole 305, which would obstruct the movement of the push rod 401 and make it inconvenient for later maintenance.

[0062] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines, comprising a building curtain wall (101), characterized in that, Angle bracket (201) is fixed at the corner of the building curtain wall (101) by long expansion bolts. The cross-section of the angle bracket (201) is L-shaped, and sliding grooves (202) are provided on both sides of the outer wall of the angle bracket (201). A slot (203) is provided inside the sliding groove (202). It also includes an aluminum alloy strip (301), two snap-fit ​​components and two connecting reinforcement components. The snap-fit ​​components are slidably connected inside the connecting reinforcement components. Two connecting rods (302) are fixed on the inner wall of the aluminum alloy strip (301). A moving groove (303) is opened on one side of the connecting rod (302). The snap-fit ​​assembly includes a push rod (401), which has a through groove (408) inside. A threaded hole (410) is formed at the top of the through groove (408). A first pressing rod (406) and a pressing block (404) are slidably connected inside the through groove (408). The first pressing rod (406) and the pressing block (404) abut against each other. A rotating groove (405) is formed inside the top of the pressing block (404). A rotating block (403) is rotatably connected inside the rotating groove (405), and the top of the rotating block (403)... A screw (402) is fixedly provided and screwed into the threaded hole (410). A snap-fit ​​hole (409) is provided on one side of the through groove (408). A second extrusion rod (407) is slidably connected inside the snap-fit ​​hole (409). The second extrusion rod (407) abuts against the side of the first extrusion rod (406) away from the extrusion block (404). The push rod (401) is slidably connected inside the slide groove (202). The second extrusion rod (407) is slidably connected inside the snap-fit ​​hole (409) and the snap-fit ​​groove (203).

2. The fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 1, characterized in that, The connection and reinforcement assembly includes an adhesive plate (501), the adhesive surface of which is adhered to the outer wall of the corner bracket (201), and two connecting plates (503) are fixed on the other side of the adhesive plate (501). The connecting plates (503) slide inside the connecting rod (302) through a sliding structure.

3. The fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 2, characterized in that, The connecting rod (302) has two limiting grooves (304) on the side away from the aluminum alloy line (301). The sliding structure includes a fixing plate (504) fixed to the other end of the connecting plate (503). Both the fixing plate (504) and the connecting plate (503) slide inside the limiting grooves (304).

4. The fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 3, characterized in that, The limiting groove (304) has two sliding grooves inside, and a limiting rod (505) is slidably connected inside the sliding groove. A reset spring (506) is fixed at one end of the fixed plate (504) away from the connecting plate (503), and the other end of the reset spring (506) is fixed to the inner wall of the limiting groove (304).

5. The fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 1, characterized in that, The top of the moving groove (303) is provided with a top hole (305), and a push block (420) is slidably connected inside the top hole (305). The bottom end of the push block (420) is fixed to the top of the push rod (401).

6. The fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 5, characterized in that, A soft plate (430) is fixed on one side of the top of the push block (420), and a baffle (440) is fixed on the other end of the soft plate (430). Two limiting blocks (306) are fixed on one side of the top of the top hole (305).

7. A fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 6, characterized in that, The bottom end of the baffle (440) is fixed with a tension spring, and the other end of the tension spring is fixedly connected to one side of the push block (420).

8. A fixing mechanism for ensuring the safety of aluminum alloy curtain wall lines according to claim 2, characterized in that, A knob (450) is fixed at the top of the screw (402), and a through hole (502) is provided inside the adhesive plate (501). The push rod (401) is slidably connected to the inside of the adhesive plate (501) through the through hole (502).

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