High-strength and convenient disassembly building curtain wall

Abstract

The application relates to the technical field of building construction, in particular to a high-strength building curtain wall which is convenient to disassemble and assemble. The application provides a high-strength building curtain wall which is convenient to disassemble and assemble, and is convenient for construction personnel to quickly install and lock and improves construction efficiency. The high-strength building curtain wall comprises a curtain wall, side frames, pressing frames and a locking mechanism, the left and right sides of the curtain wall are both clamped with the side frames, the upper and lower parts of the side frames are both clamped with the pressing frames, and the side frames are provided with the locking mechanism. The application is pushed to make the clamping blocks move close to each other, then the clamping blocks are turned to make the first torsional spring deform, then the clamping blocks are loosened after the slide rod moves to the limit position, the clamping blocks can be clamped with each other under the action of the first torsional spring, the side frames can be quickly installed and fixed.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a high-strength building curtain wall that is easy to assemble and disassemble. Background Art

[0002] A building curtain wall refers to a non-load-bearing structural system installed on the exterior facade of a building. It is usually composed of materials such as glass, metal, stone, and composite materials. The curtain wall not only serves as an exterior decoration, but also has functions such as heat insulation, thermal insulation, windproofing, sound insulation, and waterproofing. When installing existing building curtain walls, the main body of the curtain wall is generally limited by a frame, and then the frame is locked and fixed with bolts. This process consumes a lot of time for construction workers, resulting in a reduction in the installation efficiency of the building curtain wall. At the same time, the bolt fixing method is not convenient for subsequent emergency disassembly.

[0003] Therefore, in order to solve the above problems, a high-strength and easy-to-assemble and disassemble building curtain wall is developed to facilitate construction workers to quickly install and lock it, thereby improving construction efficiency. Summary of the Invention

[0004] In order to overcome the shortcomings of existing devices that generally use a frame to limit the installation of the curtain wall body and then lock and fix the frame with bolts, which consumes a lot of time of construction workers, thereby reducing the installation efficiency of the building curtain wall, and the bolt fixing method is not convenient for subsequent emergency disassembly, the present invention provides a high-strength and easy-to-assemble and disassemble building curtain wall that is easy for construction workers to quickly install and lock, thereby improving construction efficiency.

[0005] The technical solution of the present invention is as follows: a high-strength and easy-to-assemble and disassemble building curtain wall, including a curtain wall, a side frame, a pressure frame and a locking mechanism, the side frames are clamped on the left and right sides of the curtain wall, the pressure frames are clamped between the upper and lower parts of the side frames, and a locking mechanism is provided between the side frames. The locking mechanism includes a fixed frame, a sliding rod, a clamping block and a first torsion spring, the front sides of the upper and lower parts of the side frames are connected to the fixed frame by bolts, the sliding rods are slidably connected to the fixed frame, the inner sides of the sliding rods are rotatably connected to the clamping blocks, and the clamping blocks and the adjacent sliding rods are connected to the upper and lower first torsion springs.

[0006] Preferably, a limiting mechanism is also included, which includes a limiting frame, a guide rod, a first spring and a first limiting piece. The left and right parts of the non-adjacent side of the pressure frame are both slidably connected to the limiting frame, and the front and rear parts of the limiting frame are both connected to left-right symmetrical guide rods, which are both slidably connected to adjacent pressure frames, and the first spring is connected between the guide rods and the adjacent pressure frames. The middle position of the non-adjacent side of the pressure frame is slidably connected to the left and right first limiting pieces for squeezing and limiting the adjacent limiting frames.

[0007] Preferably, a pressing mechanism is also included, which includes a pressing block, a second spring and a rod rack. The front sides of the upper and lower parts of the side frames are slidably connected with pressing blocks, and two upper and lower second springs are connected between the pressing blocks and the adjacent side frames. The outer sides of the sliding rods are rotatably connected with rod racks for locking the adjacent pressing blocks.

[0008] Preferably, a safety mechanism is also included, which includes a rotating part, a second torsion spring and a limit rod. The front sides of the upper and lower parts of the side frame are rotatably connected to the rotating part, the second torsion spring is connected between the rotating part and the adjacent side frame, and the rear sides of the upper and lower parts of the side frame are connected to the limit rod for clamping and limiting the rotating part.

[0009] Preferably, a connecting mechanism is further included, which includes a connecting rod and a second limiting member. The connecting rod is connected between the front sides of the upper and lower symmetrical pressure blocks, and the upper and lower front sides of the side frames are both connected to the second limiting member by bolts.

[0010] Preferably, a protective mechanism is further included, which includes a protective cover and an elastic clip. The protective cover is slidably connected between the upper and lower parts of the side frame, and the left and right parts of the protective cover are connected to the elastic clip.

[0011] Preferably, the side frames and the pressure frame are connected by a mortise and tenon structure.

[0012] Preferably, the card blocks are all L-shaped structures.

[0013] Preferably, the lower sides of non-adjacent portions of the first limiting members are all arc-surface structures.

[0014] Preferably, the rear portion of the pressing block is a sloped structure.

[0015] The beneficial effects of the present invention are as follows: 1. The present invention pushes the sliding rod to make the blocks move toward one side close to each other, and then flips the blocks to deform the first torsion spring. After that, the sliding rod moves to the extreme position and the blocks are released, so that the blocks can be connected to each other under the action of the first torsion spring, thereby achieving the effect of quickly installing and fixing the side frame.

[0016] 2. The present invention pushes the first limiting member to squeeze the adjacent limiting frames, so that the limiting frames slide toward the side close to the curtain wall, thereby limiting the front and rear positions of the curtain wall, preventing the curtain wall from shaking significantly back and forth after installation, and improving the stability of the curtain wall installation.

[0017] 3. The present invention pushes the pressing blocks backward so that the pressing blocks can push the installation gap between the side frames and the curtain wall, thereby allowing the side frames to be quickly disconnected from the left and right sides of the curtain wall, achieving a quick disassembly effect.

[0018] 4. The present invention enables the pressure frame to be effectively limited after installation through the cooperation between the rotating part and the limiting rod, so that the pressure frame has strong stability after installation, avoiding the accidental separation of the pressure frame and the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the locking mechanism of the present invention.

[0022] Figure 4 This is an enlarged view of part A of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention.

[0024] Figure 6 This is an enlarged view of part B of the present invention.

[0025] Figure 7 This is a schematic diagram of the first three-dimensional structure of the pressing mechanism of the present invention.

[0026] Figure 8 Schematic diagram of the three-dimensional structure of the second pressing mechanism of the present invention.

[0027] Figure 9 It is a schematic diagram of the three-dimensional structure of the insurance mechanism of the present invention.

[0028] Figure 10 It is a schematic diagram of the three-dimensional structure of the connecting mechanism of the present invention.

[0029] Figure 11 It is a schematic diagram of the three-dimensional structure of the protection mechanism of the present invention.

[0030] Explanation of the accompanying drawings: 1_curtain wall, 2_side frame, 3_pressure frame, 4_locking mechanism, 41_fixed frame, 42_sliding rod, 43_block, 44_first torsion spring, 5_limiting mechanism, 51_limiting frame, 52_guide rod, 53_first spring, 54_first limiting member, 6_pressing mechanism, 61_pressure block, 62_second spring, 63_rod frame, 7_safety mechanism, 71_rotating member, 72_second torsion spring, 73_limiting rod, 8_connecting mechanism, 81_connecting rod, 82_second limiting member, 9_protective mechanism, 91_protective cover, 92_elastic clamp. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to the accompanying drawings and examples.

[0032] A high-strength and easy-to-assemble and disassemble building curtain wall, such as Figure 1 and Figure 2 As shown, it includes a curtain wall 1, a side frame 2, a pressure frame 3 and a locking mechanism 4. The side frames 2 are clamped on both sides of the curtain wall 1, and the pressure frames 3 are clamped between the upper and lower parts of the side frames 2. The side frames 2 and the pressure frames 3 cooperate to fix the curtain wall 1. The side frames 2 and the pressure frames 3 are connected in a mortise and tenon structure, which can enhance the installation stability. A locking mechanism 4 for quick locking and fixing is provided between the side frames 2.

[0033] It should be noted that when installing the curtain wall 1, it is first necessary to place the curtain wall 1 in a fixed installation position, and then the side frames 2 are snap-fitted and installed on the left and right sides of the curtain wall 1. The side frames 2 are then locked and fixed by the locking mechanism 4 to prevent the side frames 2 from detaching from the curtain wall 1. The pressure frames 3 are then installed between the upper and lower parts of the side frames 2, so that the upper and lower parts of the curtain wall 1 are fixed and limited, thereby completing the effect of quickly installing the curtain wall 1.

[0034] like Figure 1 、 Figure 3 and Figure 4 As shown, the locking mechanism 4 includes a fixed frame 41, a slide rod 42, a clamping block 43 and a first torsion spring 44. The upper and lower front sides of the side frame 2 are connected to the fixed frame 41 by bolts. The slide rod 42 is slidably connected to the fixed frame 41. The inner side of the slide rod 42 is rotatably connected to the clamping block 43 for mutual clamping and limiting. The clamping block 43 is an L-shaped structure. Two upper and lower first torsion springs 44 are connected between the clamping block 43 and the adjacent slide rod 42.

[0035] It should be noted that before installing the side frame 2, it is necessary to pull the sliding rod 42 to the non-adjacent side and unfold it. As the side frame 2 is installed, the sliding rod 42 is pushed to the side close to each other and reset, and then the clamping blocks 43 are flipped over so that the first torsion springs 44 are deformed under force. When the sliding rods 42 are pushed to the limit position, the clamping blocks 43 are released. At this time, under the action of the first torsion springs 44, the clamping blocks 43 will flip over and reset to the side close to each other, and engage with each other to limit, thereby locking the sliding rod 42 and achieving locking and fixing of the side frame 2. The effect is that when disassembly is required, it is only necessary to flip the blocks 43 to the side away from each other so that the blocks 43 are no longer engaged with each other, and then the side frames 2 can be removed to the non-adjacent side. In summary, by pushing the slide bar 42, the blocks 43 are moved to the side close to each other, and then the first torsion spring 44 is deformed by flipping the block 43. After that, the block 43 is released after the slide bar 42 moves to the extreme position, so that the blocks 43 can be engaged with each other under the action of the first torsion spring 44, thereby achieving the effect of quickly installing the side frame 2 and fixing it.

[0036] like Figure 1 、 Figure 5 and Figure 6 As shown, it also includes a limiting mechanism 5, which includes a limiting frame 51, a guide rod 52, a first spring 53 and a first limiting piece 54. The left and right parts of the non-adjacent side of the pressure frame 3 are slidably connected with the limiting frame 51 for limiting the front and rear positions of the curtain wall 1. The front and rear parts of the limiting frame 51 are connected with left and right symmetrical guide rods 52. The guide rods 52 are slidably connected to the adjacent pressure frames 3. The first spring 53 is connected between the guide rods 52 and the adjacent pressure frames 3. The middle position of the non-adjacent side of the pressure frame 3 is slidably connected with the left and right first limiting pieces 54 for squeezing and limiting the adjacent limiting frames 51. The lower side of the non-adjacent part of the first limiting piece 54 is a curved surface structure, which is convenient for the operator to push the first limiting piece 54 to interact with the adjacent limiting frame 51.

[0037] It should be noted that when installing the pressure frame 3, the pressure frame 3 is directly clamped between the upper and lower parts of the side frames 2, so that the pressure frame 3 can limit the upper and lower sides of the curtain wall 1, and then the first limiting members 54 are pushed outward, so that the first limiting members 54 squeeze and push the adjacent limiting frames 51, so that the limiting frames 51 slide toward the side close to the curtain wall 1, and the first springs 53 are compressed. As the limiting frames 51 slide to the extreme positions, the limiting frames 51 can limit the curtain wall 1 to prevent the curtain wall 1 from shaking back and forth, thereby improving the stability of the curtain wall 1 after installation. At the same time, it should be noted that when it is necessary When quickly releasing the restriction on the curtain wall 1, it is only necessary to push the first limiting members 54 inward and reset them, so that the first limiting members 54 no longer squeeze the adjacent limiting frames 51. At this time, under the action of the corresponding first springs 53, the limiting frames 51 will slide and reset to the side away from the curtain wall 1, thereby no longer limiting the curtain wall 1. In summary, by pushing the first limiting members 54, the adjacent limiting frames 51 are squeezed, so that the limiting frames 51 slide to the side close to the curtain wall 1, and then limit the curtain wall 1 front and back, preventing the curtain wall 1 from shaking significantly back and forth after installation, thereby improving the stability of the curtain wall 1 installation.

[0038] like Figure 1 、 Figure 7 and Figure 8 As shown, it also includes a pressing mechanism 6, which includes a pressing block 61, a second spring 62 and a rod rack 63. The front sides of the upper and lower parts of the side frame 2 are slidably connected with the pressing blocks 61, and the pressing blocks 61 are used to squeeze the edges of the side frame 2. The rear parts of the pressing blocks 61 are all inclined structures. The upper and lower second springs 62 are connected between the pressing blocks 61 and the adjacent side frame 2, and the outer sides of the sliding rods 42 are rotatably connected with the rod rack 63 for locking the adjacent pressing blocks 61.

[0039] It should be noted that after the sliding rods 42 are all slid to the limit position on the side close to each other, the plug rod frames 63 are all clamped with the adjacent pressing blocks 61, so that the pressing blocks 61 are all locked and fixed and cannot slide, when it is needed to disassemble the curtain wall 1, the sliding rods 42 are all slid to the side away from each other, at this time the plug rod frames 63 no longer lock and fix the adjacent pressing blocks 61, then the pressing blocks 61 are all pushed backward, so that the second springs 62 are all stressed and compressed, at the same time the pressing blocks 61 can push and extrude the inner side edges of the side frames 2, so that the side frames 2 can quickly disengage from the curtain wall 1, achieving the quick disassembly effect, as described above, by pushing the pressing blocks 61 backward, the pressing blocks 61 can push the installation gap between the side frames 2 and the curtain wall 1, so that the side frames 2 can quickly disengage from the left and right sides of the curtain wall 1, achieving the quick disassembly effect.

[0040] As shown in Figure 1 and Figure 9 , it further comprises a safety mechanism 7, the safety mechanism 7 comprises a rotating piece 71, a second torsional spring 72 and a limiting rod 73, the front sides of the upper and lower parts of the side frame 2 are all rotationally connected with the rotating piece 71, the rotating piece 71 and the adjacent side frame 2 are all connected with the second torsional spring 72, the rear sides of the upper and lower parts of the side frame 2 are all connected with the limiting rod 73 for clamping and limiting the rotating piece 71, and the limiting rod 73 is all located at the rear side of the adjacent rotating piece 71.

[0041] It should be noted that when the pressing frame 3 is installed, first the rotating piece 71 is all flipped open forward, so that the rotating piece 71 is all disengaged from the clamping of the adjacent limiting rod 73, at the same time the second torsional spring 72 is all stressed and deformed, then the pressing frame 3 is installed between the upper and lower parts of the side frame 2, after the installation is completed, the rotating piece 71 is loosened, under the action of the second torsional spring 72, the rotating piece 71 is all rotated back to the original position and clamped with the adjacent limiting rod 73 again, so as to limit the left and right parts of the pressing frame 3, avoiding the disengagement of the pressing frame 3 from the curtain wall 1, as described above, through the cooperation between the rotating piece 71 and the limiting rod 73, the pressing frame 3 can be effectively limited after the installation is completed, so that the pressing frame 3 has strong stability after the installation is completed, avoiding the accidental disengagement of the pressing frame 3 from the curtain wall 1.

[0042] As shown in Figure 1 and Figure 10 , it further comprises a connecting mechanism 8, the connecting mechanism 8 comprises a connecting rod 81 and a second limiting piece 82, the connecting rod 81 is connected between the front sides of the upper and lower symmetrical pressing blocks 61, and the front sides of the upper and lower parts of the side frame 2 are all connected with the second limiting piece 82 for limiting the adjacent connecting rod 81 through bolts.

[0043] It should be noted that when it is necessary to push the pressure block 61 backward, the connecting rod 81 can be directly pushed backward along the adjacent second limit piece 82, so that the upper and lower symmetrical pressure blocks 61 can slide backward synchronously, thereby facilitating the operator to quickly disassemble the side frame 2. At the same time, during the installation process, the operator can also hold the entire side frame 2 by holding the connecting rod 81, which greatly improves the convenience of the installation process.

[0044] like Figure 1 and Figure 11 As shown, a protective mechanism 9 is also included, which includes a protective cover 91 and an elastic clip 92. The upper and lower parts of the side frame 2 are slidably connected with a protective cover 91 for shielding and protecting the pressure frame 3, and the left and right parts of the protective cover 91 are connected with elastic clips 92 for quick installation and locking.

[0045] It should be noted that after the pressure frame 3 is installed, the protective cover plate 91 needs to be installed on the outside of the pressure frame 3 for shielding and protection. During the installation process, the elastic clip 92 is clamped with the side of the pressure frame 3, so that the protective cover plate 91 can be fixedly installed on the pressure frame 3 for shielding and protection.

[0046] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A high-strength and conveniently disassembled building curtain wall, comprising a curtain wall (1), side frames (2), a pressure frame (3) and a locking mechanism (4), wherein the curtain wall (1) is clamped with side frames (2) on both the left and right sides, a pressure frame (3) is clamped between the upper and lower parts of the side frames (2), and a locking mechanism (4) is provided between the side frames (2), characterized in that: The locking mechanism (4) includes a fixed frame (41), a slide rod (42), a clamping block (43) and a first torsion spring (44). The upper and lower front sides of the side frame (2) are connected to the fixed frame (41) by bolts. The fixed frame (41) is slidably connected to the slide rod (42). The inner side of the slide rod (42) is rotatably connected to the clamping block (43). The clamping block (43) and the adjacent slide rod (42) are connected to the upper and lower first torsion springs (44). The invention also includes a limiting mechanism (5), the limiting mechanism (5) including a limiting frame (51), a guide rod (52), a first spring (53) and a first limiting member (54), the left and right parts of the non-adjacent side of the pressure frame (3) are both slidably connected to the limiting frame (51), the front and rear parts of the limiting frame (51) are both connected to the left and right symmetrical guide rods (52), the guide rods (52) are both slidably connected to the adjacent pressure frame (3), the first spring (53) is connected between the guide rods (52) and the adjacent pressure frame (3), and the middle position of the non-adjacent side of the pressure frame (3) is both slidably connected to the left and right first limiting members (54) for squeezing and limiting the adjacent limiting frame (51); The invention also includes a pressing mechanism (6), which includes a pressing block (61), a second spring (62) and a rod insertion frame (63). The upper and lower front sides of the side frame (2) are both slidably connected to the pressing block (61), and the upper and lower second springs (62) are connected between the pressing block (61) and the adjacent side frame (2). The outer side of the sliding rod (42) is rotatably connected to the rod insertion frame (63) for locking the adjacent pressing block (61).

2. A high-strength and easily disassembled building curtain wall according to claim 1, characterized in that: The invention also includes a safety mechanism (7), which includes a rotating member (71), a second torsion spring (72) and a limiting rod (73). The front sides of the upper and lower parts of the side frame (2) are both rotatably connected to the rotating member (71). The second torsion spring (72) is connected between the rotating member (71) and the adjacent side frame (2). The rear sides of the upper and lower parts of the side frame (2) are both connected to the limiting rod (73) for clamping and limiting the rotating member (71).

3. The high-strength and easily disassembled building curtain wall according to claim 2, characterized in that: The device further comprises a connecting mechanism (8), the connecting mechanism (8) comprising a connecting rod (81) and a second limiting member (82), the connecting rod (81) being connected between the front sides of the upper and lower symmetrical pressing blocks (61), and the upper and lower front sides of the side frame (2) being connected to the second limiting member (82) via bolts.

4. The high-strength and easily disassembled building curtain wall according to claim 3, characterized in that: The side frame (2) further comprises a protective mechanism (9), the protective mechanism (9) comprising a protective cover plate (91) and an elastic clamp (92), the protective cover plate (91) being slidably connected between the upper and lower parts of the side frame (2), and the elastic clamp (92) being connected to the left and right parts of the protective cover plate (91).

5. The high-strength and easily disassembled building curtain wall according to claim 4, characterized in that: The side frame (2) and the pressure frame (3) are connected by a mortise and tenon joint structure.

6. The high-strength and easily disassembled building curtain wall according to claim 5, characterized in that: The blocks (43) are all L-shaped structures.

7. The high-strength and easily disassembled building curtain wall according to claim 6, characterized in that: The lower side of a non-adjacent portion of the first limiting member (54) is a curved surface structure.

8. The high-strength and easily disassembled building curtain wall according to claim 7, characterized in that: The rear part of the pressing block (61) is a sloped structure.

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