Large-size unequal-thickness colored glaze curtain wall unit module

Abstract

The invention relates to the technical field of buildings, and discloses a large-size non-equal-thickness colored glaze curtain wall unit module which comprises a pair of stand columns installed on the outer vertical face of a building and a non-equal-thickness colored glaze curtain wall. According to the curtain wall mounting device, the rotating disc is arranged, the rotating disc drives the protruding block to synchronously rotate and extrude the clamping block, effective limiting in the vertical direction can be formed on the clamping block, and the situation that the overall mounting stability is affected due to looseness of the curtain wall in the vertical direction is fundamentally avoided; the sliding track design can ensure that the inserting rod is accurately matched with the guide path and is finally stably inserted into the inserting hole of the fixing frame on the fixing plate, the clamping rod is synchronously inserted into the clamping block in the process, and the clamping rod and the clamping block jointly form a double-locking structure; the double-locking structure can resist various external acting forces in a targeted mode, structural displacement of the curtain wall due to stress is effectively reduced on the whole, the connection reliability between the curtain wall and the fixing structure is further enhanced, and the overall connection stability of the whole unit module is remarkably improved.

Description

A large-size non-uniform thickness glazed curtain wall unit module Technical Field

[0001] This invention belongs to the field of building technology, specifically, it relates to a large-size non-uniform thickness glazed curtain wall unit module. Background Technology

[0002] In the field of building curtain wall technology, with the increasing diversification of building facade designs, large-size non-uniform thickness glazed curtain walls, due to their combination of decorative and cultural attributes, are gradually becoming the preferred solution for high-end buildings. However, due to the characteristics of "large size" and "non-uniform thickness," this type of curtain wall places higher demands on the stability and positioning accuracy of the installation structure. Its significant weight and varying thickness make it susceptible to displacement and loosening under the influence of its own weight, wind and rain loads, and other external forces during long-term use, seriously affecting building safety and the lifespan of the curtain wall.

[0003] To cope with the aforementioned complex external loads, existing technologies generally adopt a multi-position bolt fixing solution. This requires bolts to be placed at multiple key stress points such as the curtain wall frame and connecting brackets. However, bolt installation requires drilling, threading, and tightening each bolt individually. Furthermore, due to the uneven thickness of large-sized curtain walls, the installation depth and tightening torque of bolts at different positions need to be adjusted differently. Repeated calibration is required to ensure that each bolt is subjected to balanced force, which greatly increases construction time and operational difficulty. Moreover, multi-bolt installation requires extremely high construction precision. If a bolt is misaligned or the tightening force is insufficient, it will disrupt the overall stress balance and may become a weak point where the load is concentrated, exacerbating the risk of curtain wall loosening.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is: a large-size non-uniform thickness glazed curtain wall unit module, including a pair of columns installed on the exterior facade of the building and a non-uniform thickness glazed curtain wall.

[0006] Two pairs of fixing plates are installed on the column. The lower fixing plate is rotatably connected to the non-uniform thickness glazed curtain wall, and the upper fixing plate is equipped with a snap-fit ​​assembly for positioning the non-uniform thickness glazed curtain wall. The snap-fit ​​assembly includes a synchronous plate slidably mounted on the fixing plate, with a slot at the bottom of the synchronous plate. A locking block is provided on the non-uniform thickness glazed curtain wall, and the synchronous plate slides horizontally to allow the slot to engage with the locking block. A coaxially connected turntable and a protrusion are rotatably mounted on the synchronous plate. The rotation of the protrusion is used to press the locking block, thus limiting the vertical movement of the locking block. A rod is inserted into the side wall of the turntable, and the rod is slidably connected to a guide groove on the synchronous plate. The radius of curvature of the guide groove gradually decreases from the lowest point to the highest point, and the end of the guide groove is connected to an insertion slot. A fixing frame is installed on the fixing plate, and the rod is used to insert into an insertion hole inside the fixing frame during rotation. A protrusion is installed on the side wall of the turntable, and the protrusion presses the movable locking rod on the synchronous plate during rotation to engage with the locking block.

[0007] In a preferred embodiment of the present invention, a plurality of mounting plates are installed on the column, and mounting holes are provided on the mounting plates to facilitate the connection between the column and the exterior facade of the building. A U-shaped frame is installed on the back of the mounting plate, and the U-shaped frame is inserted into both sides of the column and connected to the column by bolts. A plurality of reinforcing ribs are installed between the U-shaped frame and the column, and the reinforcing ribs are triangular in shape.

[0008] In a preferred embodiment of the present invention, an installation frame is installed on the outer side wall of the non-uniform thickness glazed curtain wall, a connecting plate is installed at the bottom of the installation frame, an inner groove is provided on the connecting plate, a connecting bracket is installed on the fixing plate below, a guide column is installed at the end of the connecting bracket, the guide column is disposed in the inner groove, and the inner groove is assembled on the guide column for positioning the lower surface of the non-uniform thickness glazed curtain wall.

[0009] In a preferred embodiment of the present invention, a fixing block is installed at the end of the mounting frame, and the end of the fixing block is connected to the card block.

[0010] In a preferred embodiment of the present invention, a slider is installed at the bottom of the synchronization plate, a slide rail is installed on the fixing plate, the slide rail is horizontal, the slide rail is slidably connected to the slider, a baffle is installed on the side wall of the fixing plate, and the side wall of the locking block is tightly fitted to the side wall of the baffle.

[0011] In a preferred embodiment of the present invention, a synchronous shaft is installed at the rotation center of the turntable, and the synchronous shaft is connected to the rotation center of the protrusion. The synchronous shaft passes through the synchronous plate. A knob is installed at the rotation center of the turntable. An anti-slip groove is provided on the upper surface of the knob. Several pairs of locking bolts are screwed onto the turntable. The ends of the locking bolts are adapted to the threaded holes provided on the synchronous plate and are used to fix the angle of the turntable.

[0012] In a preferred embodiment of the present invention, the turntable sidewall has a cavity, and a cover plate is slidably disposed inside the cavity. One end of the cover plate is movably connected to the insertion rod, and a compression spring is engaged between the other end of the cover plate and the sidewall of the cavity. The compression direction of the compression spring and the moving direction of the insertion rod are both on the same straight line.

[0013] In a preferred embodiment of the present invention, a slide rod is installed on the side wall of the insertion rod, the slide rod is slidably disposed in the guide groove, and the inner diameter of the guide groove is adapted to the diameter of the slide rod, and the insertion groove is in a vertical state.

[0014] In a preferred embodiment of the present invention, a pressure plate is installed on the top of the clamping rod, the protrusion is in an arc state, and the connection between the protrusion and the turntable is rounded. The upper surface of the pressure plate is in contact with the lower surface of the turntable. During the rotation of the turntable, the pressure plate is squeezed by the top block, and the clamping rod is moved down synchronously by the pressure plate. The clamping rod and the clamping hole opened on the clamping block correspond to each other.

[0015] In a preferred embodiment of the present invention, a sliding plate is installed on the side wall of the clamping rod, a limiting rod is movably installed inside the sliding plate, a limiting seat is installed at the bottom of the limiting rod and the limiting seat is installed on the side wall of the synchronization plate, a limiting plate is installed at the end of the limiting rod and the diameter of the limiting plate is larger than the diameter of the limiting rod, a limiting spring is sleeved on the side wall of the limiting rod, one end of the limiting spring is clamped on the limiting seat and the other end of the limiting spring is clamped on the sliding plate, and the limiting spring is used to drive the pressure plate to adhere to the lower surface of the turntable.

[0016] Compared with the prior art, the present invention has the following beneficial effects: By setting a turntable, which drives the protrusion to rotate synchronously and squeeze the locking block, the present invention can effectively limit the vertical displacement of the locking block, directly restricting the vertical displacement of the curtain wall during use. This fundamentally avoids the curtain wall from affecting the overall installation stability due to vertical loosening. Furthermore, the insertion rod on the turntable can slide along the guide groove with a gradually decreasing radius of curvature from the lowest point to the highest point. Its sliding trajectory design ensures that the insertion rod accurately matches the guide path and is finally stably inserted into the insertion hole of the fixing bracket on the fixing plate. During this process, the locking rod is simultaneously inserted into the locking block, and the two together form a double locking structure. This double locking structure can specifically resist various external forces and reduces the use of bolts. Overall, it effectively reduces the structural displacement of the curtain wall due to force, further strengthens the connection reliability between the curtain wall and the fixed structure, and significantly improves the overall connection stability of the entire unit module.

[0017] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0018] In the accompanying drawings: Figure 1 is a three-dimensional structural schematic diagram of a large-size non-uniform thickness glazed curtain wall unit module; Figure 2 is a front view of a large-size non-uniform thickness glazed curtain wall unit module; Figure 3 is an enlarged view of section A in Figure 2 of a large-size non-uniform thickness glazed curtain wall unit module; Figure 4 is an enlarged view of section B in Figure 2 of a large-size non-uniform thickness glazed curtain wall unit module; Figure 5 is an overall view of the non-uniform thickness glazed curtain wall of a large-size non-uniform thickness glazed curtain wall unit module; Figure 6 is a partial structural schematic diagram of a large-size non-uniform thickness glazed curtain wall unit module. Figure 7 is a partial structural schematic diagram of a large-size non-uniform thickness glazed curtain wall unit module (II); Figure 8 is a partial structural schematic diagram of a large-size non-uniform thickness glazed curtain wall unit module (III); Figure 9 is an enlarged view of point C in Figure 8 of a large-size non-uniform thickness glazed curtain wall unit module; Figure 10 is a cross-sectional view of the insertion rod of a large-size non-uniform thickness glazed curtain wall unit module; Figure 11 is a plan view of the pressure plate connection of a large-size non-uniform thickness glazed curtain wall unit module; Figure 12 is an assembly diagram of the slot and block of a large-size non-uniform thickness glazed curtain wall unit module.

[0019] In the diagram: 1. Column; 2. Mounting plate; 3. Mounting hole; 4. Fixing plate; 5. U-shaped frame; 6. Reinforcing rib; 7. Non-uniform thickness glazed curtain wall; 8. Mounting frame; 9. Connecting plate; 10. Inner groove; 11. Guide column; 12. Connecting frame; 13. Fixing block; 14. Locking block; 15. Baffle; 16. Sliding block; 17. Slide rail; 18. Synchronization plate; 19. Slot; 20. Fixing frame; 21. Insertion hole; 22. Turntable; 23. Knob; 24. Locking bolt; 25. Insert rod; 26. Cover plate; 27. Compression spring; 28. Sliding rod; 29. ​​Guide groove; 30. Insertion groove; 31. Protrusion; 32. Pressure plate; 33. Top block; 34. Locking rod; 35. Locking hole; 36. Slide plate; 37. Limiting rod; 38. Limiting seat; 39. Limiting plate; 40. Limiting spring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0021] Example 1: As shown in Figures 1 to 12, a large-size non-uniform thickness glazed curtain wall unit module includes a pair of columns 1 installed on the exterior facade of a building and a non-uniform thickness glazed curtain wall 7.

[0022] Two pairs of fixing plates 4 are installed on the column 1. The lower fixing plate 4 is rotatably connected to the non-uniform thickness glazed curtain wall 7. The upper fixing plate 4 is equipped with a snap-fit ​​assembly for positioning the non-uniform thickness glazed curtain wall 7. The snap-fit ​​assembly includes a synchronous plate 18 slidably mounted on the fixing plate 4, and a slot 19 is provided at the bottom of the synchronous plate 18. A locking block 14 is provided on the non-uniform thickness glazed curtain wall 7, and the synchronous plate 18 slides horizontally so that the slot 19 and the locking block 14 are inserted into each other. A coaxially connected turntable 22 and a protrusion 31 are rotatably mounted on the synchronous plate 18. The rotation of the protrusion 31 is used to press the locking block 14, so that the vertical movement of the locking block 14 is limited. A rod 25 is inserted into the side wall of the turntable 22. The rod 25 is slidably connected to a guide groove 29 provided on the synchronous plate 18, and the guide groove extends from the lowest point to the... The radius of curvature at the highest point gradually decreases, and the end of the guide groove 29 is connected to the insertion groove 30. A fixing frame 20 is installed on the fixing plate 4. During the rotation of the insertion rod 25, it is used to insert into the insertion hole 21 opened inside the fixing frame 20. A protrusion 31 is installed on the side wall of the turntable 22. During the rotation of the protrusion 31, it presses the movable connecting rod 34 on the synchronous plate 18 and inserts it into the locking block 14. The above structure constructs the basic assembly framework of the curtain wall unit module. The lower fixing plate 4 realizes the rotation connection of the curtain wall, and the upper locking component realizes the positioning design. With the sliding insertion of the synchronous plate 18, the pressing limit of the turntable 22 and the protrusion 31, the insertion and fixing of the insertion rod 25 and the fixing frame 20, and the auxiliary locking of the locking rod 34, the multi-structure collaboration ensures the stability and reliability of the installation of the non-uniform thickness glazed curtain wall 7.

[0023] As shown in Figures 1 to 12, in this specific embodiment, several pairs of mounting plates 2 are installed on the column 1. The mounting plates 2 have mounting holes 3, which facilitate the connection between the column 1 and the building facade. A U-shaped frame 5 is installed on the back of the fixing plate 4, and the U-shaped frame 5 is inserted into both sides of the column 1. The U-shaped frame 5 and the column 1 are connected by bolts. Several pairs of reinforcing ribs 6 are installed between the U-shaped frame 5 and the column 1. The reinforcing ribs 6 are triangular in shape. The mounting plates 2 and their mounting holes 3 provide a convenient and stable installation foundation for the column 1. The U-shaped frame 5 enables quick insertion and bolt tightening of the fixing plate 4 and the column 1. The triangular reinforcing ribs 6 further enhance the structural strength of the connection. These three elements work together to ensure the firmness of the installation of the column 1 and the fixing plate 4, providing stable support for subsequent curtain wall installation.

[0024] Example 2: The difference between Example 1 and this example is as follows: As shown in Figures 1 to 12, an installation frame 8 is installed on the outer wall of the non-uniform thickness glazed curtain wall 7. A connecting plate 9 is installed at the bottom of the installation frame 8, and an inner groove 10 is formed on the connecting plate 9. A connecting bracket 12 is installed on the fixing plate 4 below, and a guide post 11 is installed at the end of the connecting bracket 12. The guide post 11 is set in the inner groove 10, and the inner groove 10 is assembled on the guide post 11 for positioning the lower surface of the non-uniform thickness glazed curtain wall 7. This structure optimizes the bottom assembly method of the curtain wall. The installation frame 8 enhances the overall structural strength of the non-uniform thickness glazed curtain wall 7. The assembly and cooperation of the inner groove 10 of the connecting plate 9 and the guide post 11 of the connecting bracket 12 not only achieves precise initial positioning of the lower surface of the non-uniform thickness glazed curtain wall 7, but also provides a reliable structural foundation for the rotation and adjustment of the curtain wall, improving the accuracy and flexibility of the bottom assembly.

[0025] As shown in Figures 1 to 12, in a specific embodiment, a fixing block 13 is installed at the end of the mounting frame 8, and the end of the fixing block 13 is connected to the locking block 14. The fixing block 13 achieves a stable connection between the mounting frame 8 and the locking block 14, ensuring that the positioning force of the locking assembly on the non-uniform thickness glazed curtain wall 7 can be effectively transmitted to the curtain wall body, thus improving the reliability of the locking positioning.

[0026] As shown in Figures 1 to 12, a slider 16 is further installed at the bottom of the synchronization plate 18, and a slide rail 17 is installed on the fixed plate 4. The slide rail 17 is horizontal and slidably connected to the slider 16. A baffle 15 is installed on the side wall of the fixed plate 4, and the side wall of the locking block 14 is tightly fitted against the side wall of the baffle 15. The operation and limiting structure of the locking assembly are optimized by the slider 16, the slide rail 17, and the baffle 15. The cooperation between the slider 16 and the horizontal slide rail 17 makes the sliding of the synchronization plate 18 smoother and more stable, ensuring the accuracy of the insertion of the locking slot 19 and the locking block 14. The side wall fitting and limiting of the baffle 15 effectively prevents the locking block 14 from shifting horizontally, improving the stability of the locking positioning.

[0027] Example 3: Based on Example 2, the difference between this example and the previous example is as follows: As shown in Figures 1 to 12, a synchronous shaft is installed at the rotation center of the turntable 22, and the synchronous shaft is connected to the rotation center of the protrusion 31. The synchronous shaft passes through the synchronous plate 18. A knob 23 is installed at the rotation center of the turntable 22. The upper surface of the knob 23 has an anti-slip groove, and several pairs of locking bolts 24 are screwed onto the turntable 22. The ends of the locking bolts 24 are matched with threaded holes on the synchronous plate 18 and are used to fix the angle of the turntable 22. The synchronous shaft ensures the coaxial synchronous rotation of the turntable 22 and the protrusion 31. The knob 23 with anti-slip grooves improves the convenience and safety of operation. The cooperation between the locking bolts 24 and the threaded holes of the synchronous plate 18 fixes the angle of the turntable 22, avoiding locking failure caused by accidental rotation and improving the reliability of the locking of the snap-fit ​​assembly.

[0028] As shown in Figures 1 to 12, in a specific embodiment, the turntable 22 has a cavity on its side wall, and a cover plate 26 is slidably disposed inside the cavity. One end of the cover plate 26 is movably inserted into the insertion rod 25, and a compression spring 27 is engaged between the other end of the cover plate 26 and the side wall of the cavity. The compression direction of the compression spring 27 and the movement direction of the insertion rod 25 are both on the same straight line. A slide rod 28 is installed on the side wall of the insertion rod 25. The slide rod 28 is slidably disposed in the guide groove 29, and the inner diameter of the guide groove 29 is compatible with the diameter of the slide rod 28. The insertion groove 30 is in a vertical state. The cooperation between the baffle 26 and the compression spring 27 provides elastic restoring force for the insertion rod 25, ensuring that the insertion rod 25 can be accurately inserted into the insertion hole 21. The matching cooperation between the slide rod 28 and the guide groove 29 and the gradual design of the curvature radius of the guide groove 29 guide the insertion rod 25 to move smoothly and avoid interference. The vertical insertion groove 30 improves the stability of the insertion rod 25 after insertion. The multi-structure collaboration ensures the reliability of the horizontal fixation of the synchronization plate 18.

[0029] As shown in Figures 1 to 12, further, a pressure plate 32 is installed on the top of the clamping rod 34, the protrusion 31 is in an arc shape, and the connection between the protrusion 31 and the turntable 22 is rounded. The upper surface of the pressure plate 32 is in contact with the lower surface of the turntable 22. During the rotation of the turntable 22, the pressure plate 32 is pressed by the top block 33, and the clamping rod 34 is moved down synchronously by the pressure plate 32. The clamping rod 34 corresponds to the clamping hole 35 opened on the clamping block 14. A sliding plate 36 is installed on the side wall of the clamping rod 34. An internal moving part is installed with a limit rod 37. A limit seat 38 is installed at the bottom of the limit rod 37 and is installed on the side wall of the synchronous plate 18. A limit plate 39 is installed at the end of the limit rod 37 and the diameter of the limit plate 39 is larger than the diameter of the limit rod 37. A limit spring 40 is sleeved on the side wall of the limit rod 37. One end of the limit spring 40 is engaged with the limit seat 38 and the other end of the limit spring 40 is engaged with the slide plate 36. The limit spring 40 is used to drive the pressure plate 32 to fit against the lower surface of the turntable 22. The arc-shaped and rounded-corner protrusion 31, together with the top block 33, presses against the pressure plate 32, causing the locking rod 34 to move smoothly downward and accurately insert into the locking hole 35. The cooperation of the sliding plate 36, the limiting rod 37 and the limiting seat 38 guides the locking rod 34 to move vertically. The limiting spring 40 ensures that the pressure plate 32 always fits against the turntable 22. The limiting plate 39 prevents the sliding plate 36 from detaching. The multi-structure collaboration improves the stability of the connection between the locking rod 34 and the locking block 14.

[0030] The implementation principle of a large-size non-uniform thickness glazed curtain wall unit module of the present invention is as follows: First, the bottom assembly of the overall structure is carried out. The column 1 is fixed to the building facade by several pairs of mounting plates 2 installed on the column 1. The mounting holes 3 on the mounting plates 2 are used in conjunction with the connectors to complete the stable installation of the column 1, ensuring that a pair of columns 1 remain parallel and perpendicular to the building facade. Then, the fixing plate 4 is inserted into both sides of the column 1 through the U-shaped frame 5 on the back, and the U-shaped frame 5 is screwed and fixed to the column 1 with bolts. At the same time, several pairs of triangular reinforcing ribs 6 are installed between the U-shaped frame 5 and the column 1 to improve the structural strength of the connection between the fixing plate 4 and the column 1. At this time, the fixing of the two pairs of fixing plates 4 on the column 1 is completed.

[0031] For the bottom assembly of the non-uniform thickness glazed curtain wall 7, the mounting frame 8 is first fixed to the outer wall of the non-uniform thickness glazed curtain wall 7. Then, the connecting plate 9 at the bottom of the mounting frame 8 is matched with the fixing plate 4 below, so that the guide post 11 at the end of the connecting frame 12 installed on the fixing plate 4 is embedded into the inner groove 10 on the connecting plate 9. The initial positioning of the lower surface of the non-uniform thickness glazed curtain wall 7 is achieved through the assembly of the inner groove 10 and the guide post 11. At the same time, the non-uniform thickness glazed curtain wall 7 and the fixing plate 4 are rotated and connected by this assembly structure, providing a basis for the subsequent angle adjustment of the curtain wall.

[0032] After the bottom assembly is completed, rotate the non-uniform thickness glazed curtain wall 7 so that it rotates around the guide column 11 to the preset installation angle. During this process, the locking block 14 on the non-uniform thickness glazed curtain wall 7 moves and fits against the surface of the fixing plate 4. The side wall of the locking block 14 is tightly fitted against the side wall of the baffle 15. The baffle 15 initially limits the locking block 14 to prevent it from shifting in the horizontal direction.

[0033] Then, the snap-fit ​​assembly on the upper fixed plate 4 is operated to position and lock the non-uniform thickness glazed curtain wall 7. The synchronous plate 18 is pushed to slide on the horizontal slide rail 17 on the fixed plate 4 through the bottom slider 16, so that the slot 19 at the bottom of the synchronous plate 18 is accurately inserted into the card block 14, completing the initial snap-fit ​​positioning of the non-uniform thickness glazed curtain wall 7.

[0034] Next, the turntable 22 is rotated, causing the coaxially connected protrusion 31 to rotate synchronously. Simultaneously, the insertion rod 25 on the side wall of the turntable 22 rotates with the turntable, and the sliding rod 28 on the insertion rod 25 slides within the guide groove 29 on the synchronous plate 18. Since the radius of curvature of the guide groove 29 gradually decreases from its lowest point to its highest point, the sliding rod 28 causes the insertion rod 25 to gradually rotate towards the fixing frame 20 during its sliding process. Furthermore, the insertion rod 25 gradually slides into the turntable 22, preventing the end of the insertion rod 25 from contacting the fixing frame. When the side wall of the frame 20 interferes and the insertion rod 25 moves, the cover plate 26 on the insertion rod 25 moves synchronously, and the internal compression spring 27 is compressed synchronously. When the slide rod 28 slides to the insertion slot 30 at the end of the guide groove 29, the compression spring 27 returns to its original position and pushes the insertion rod 25 to be inserted into the insertion hole 21 opened inside the fixed frame 20 on the fixed plate 4, thereby fixing the synchronous plate 18 in the horizontal direction and preventing the synchronous plate 18 from sliding and causing the slot 19 to disengage from the block 14.

[0035] During the rotation of turntable 22, the protrusions 31 on its side wall rotate synchronously and squeeze the locking block 14, so that the locking block 14 is squeezed and limited in the vertical direction and cannot move in the vertical direction.

[0036] At the same time, the turntable 22 presses the pressure plate 32 on the top of the clamping rod 34 through the top block 33. The pressure plate 32 drives the clamping rod 34 to move down synchronously, so that the clamping rod 34 is accurately inserted into the clamping hole 35 opened on the clamping block 14, further realizing the stable connection between the clamping block 14 and the synchronous plate 18. At this time, the sliding plate 36 on the side wall of the clamping rod 34 slides down along the limiting rod 37 and compresses the limiting spring 40 on the side wall of the limiting rod 37. The elastic force of the limiting spring 40 keeps the pressure plate 32 in contact with the lower surface of the turntable 22, ensuring the stability of the insertion of the clamping rod 34 and the clamping hole 35.

[0037] When the turntable 22 rotates to the preset locking position, tightening several pairs of locking bolts 24 on the turntable 22 will cause the ends of the locking bolts 24 to be screwed into the threaded holes on the synchronization plate 18, thereby fixing the angle of the turntable 22 and preventing the turntable 22 from rotating unexpectedly and causing the locking to fail.

[0038] During disassembly, loosen the locking bolt 24 in the reverse direction, rotate the turntable 22 to make the slide rod 28 slide out of the insertion slot 30 and return to its original position along the guide groove 29, the insertion rod 25 disengages from the insertion hole 21, the protrusion 31 no longer presses against the locking block 14, and at the same time the limit spring 40 returns to its original position, causing the locking rod 34 to disengage from the locking hole 35. Then push the synchronous plate 18 in the reverse direction to make the locking groove 19 disengage from the locking block 14. Finally, rotate the non-uniform thickness glazed curtain wall 7 to make the inner groove 10 of the connecting plate 9 disengage from the guide column 11, thus completing the disassembly of a single curtain wall unit module.

Claims

1. A large-size non-uniform thickness glazed curtain wall unit module, comprising a pair of columns (1) installed on the exterior facade of a building and a non-uniform thickness glazed curtain wall (7), characterized in that: Two pairs of fixing plates (4) are installed on the column (1). The lower fixing plate (4) is rotatably connected to the non-uniform thickness glazed curtain wall (7). The upper fixing plate (4) is equipped with a snap-fit ​​assembly for positioning the non-uniform thickness glazed curtain wall (7). The snap-fit ​​assembly includes a synchronous plate (18) slidably disposed on the fixing plate (4), and a slot (19) is provided at the bottom of the synchronous plate (18). A locking block (14) is provided on the non-uniform thickness glazed curtain wall (7), and the synchronous plate (18) slides horizontally so that the slot (19) and the locking block (14) are inserted into each other. A turntable (22) and a protrusion (31) are rotatably mounted on the synchronous plate (18) and are coaxially connected. The protrusion (31) rotates to press the locking block. (14), so that the vertical movement of the card block (14) is limited; the turntable (22) has a plug rod (25) inserted into its side wall, the plug rod (25) is slidably connected to the guide groove (29) opened on the synchronous plate (18), and the radius of curvature of the guide groove gradually decreases from the lowest point to the highest point, and the end of the guide groove (29) is connected to the insertion groove (30); the fixed plate (4) is equipped with a fixed frame (20), and the plug rod (25) is used to insert into the insertion hole (21) opened inside the fixed frame (20) during rotation; the turntable (22) has a protrusion (31) installed on its side wall, and the protrusion (31) squeezes the movable connected card rod (34) on the synchronous plate (18) during rotation and inserts it into the card block (14).

2. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, The column (1) is equipped with several pairs of mounting plates (2), and the mounting plates (2) are provided with mounting holes (3). The mounting holes (3) facilitate the connection between the column (1) and the exterior facade of the building. A U-shaped frame (5) is installed on the back of the fixing plate (4). The U-shaped frame (5) is inserted into both sides of the column (1), and the U-shaped frame (5) is connected to the column (1) by bolts. Several pairs of reinforcing ribs (6) are installed between the U-shaped frame (5) and the column (1). The reinforcing ribs (6) are triangular.

3. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, An installation frame (8) is installed on the outer wall of the non-uniform thickness glazed curtain wall (7). A connecting plate (9) is installed at the bottom of the installation frame (8). An inner groove (10) is provided on the connecting plate (9). A connecting bracket (12) is installed on the fixing plate (4) below. A guide column (11) is installed at the end of the connecting bracket (12). The guide column (11) is set in the inner groove (10). The inner groove (10) is assembled on the guide column (11) and is used to position the lower surface of the non-uniform thickness glazed curtain wall (7).

4. A large-size non-uniform thickness glazed curtain wall unit module according to claim 3, characterized in that, The mounting frame (8) has a fixing block (13) installed at its end, and the end of the fixing block (13) is connected to the card block (14).

5. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, The bottom of the synchronization plate (18) is equipped with a slider (16), and the fixed plate (4) is equipped with a slide rail (17). The slide rail (17) is horizontal and is slidably connected to the slider (16). The side wall of the fixed plate (4) is equipped with a baffle (15), and the side wall of the locking block (14) is tightly fitted to the side wall of the baffle (15).

6. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, The rotating center of the turntable (22) is equipped with a synchronous shaft, and the synchronous shaft is connected to the rotating center of the protrusion (31). The synchronous shaft passes through the synchronous plate (18). The rotating center of the turntable (22) is equipped with a knob (23). The upper surface of the knob (23) is provided with an anti-slip groove. The turntable (22) is screwed with several pairs of locking bolts (24). The ends of the locking bolts (24) are matched with the threaded holes on the synchronous plate (18) and are used to fix the angle of the turntable (22).

7. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, The turntable (22) has a cavity on its side wall, and a cover plate (26) is slidably arranged inside the cavity. One end of the cover plate (26) is movably connected to the insert rod (25), and the other end of the cover plate (26) is engaged with the side wall of the cavity with a compression spring (27). The compression direction of the compression spring (27) and the movement direction of the insert rod (25) are both on the same straight line.

8. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, The insert rod (25) is equipped with a slide rod (28) on its side wall. The slide rod (28) is slidably disposed in the guide groove (29), and the inner diameter of the guide groove (29) is compatible with the diameter of the slide rod (28). The insertion groove (30) is in a vertical state.

9. A large-size non-uniform thickness glazed curtain wall unit module according to claim 1, characterized in that, The top of the lever (34) is fitted with a pressure plate (32). The protrusion (31) is in an arc state, and the connection between the protrusion (31) and the turntable (22) is rounded. The upper surface of the pressure plate (32) is in contact with the lower surface of the turntable (22). During the rotation of the turntable (22), the pressure plate (32) is squeezed by the top block (33), and the lever (34) is driven to move down synchronously by the pressure plate (32). The lever (34) and the card hole (35) opened on the card block (14) correspond to each other.

10. A large-size non-uniform thickness glazed curtain wall unit module according to claim 9, characterized in that, A sliding plate (36) is installed on the side wall of the lever (34). A limiting rod (37) is installed inside the sliding plate (36). A limiting seat (38) is installed at the bottom of the limiting rod (37), and the limiting seat (38) is installed on the side wall of the synchronous plate (18). A limiting plate (39) is installed at the end of the limiting rod (37), and the diameter of the limiting plate (39) is larger than the diameter of the limiting rod (37). A limiting spring (40) is sleeved on the side wall of the limiting rod (37). One end of the limiting spring (40) is clamped on the limiting seat (38), and the other end of the limiting spring (40) is clamped on the sliding plate (36). The limiting spring (40) is used to drive the pressure plate (32) to fit against the lower surface of the turntable (22).

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