A building curtain wall support structure

Abstract

The utility model relates to the technical field of building curtain walls, a building curtain wall supporting structure, comprising a mounting plate, the upper surface of the mounting plate is provided with a through groove extending from the lower surface thereof, the inner wall of the through groove is slidably connected with a first adjusting plate, the upper surface of the first adjusting plate is provided with a sliding groove, the upper surface of the first adjusting plate is slidably connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a protrusion extending into the interior of the sliding groove, the inner wall of the sliding groove is rotatably connected with a threaded rod, the interior of the first adjusting plate is set to be hollow, the left end of the threaded rod is rotatably penetrated into the interior of the first adjusting plate, the left end of the threaded rod is fixedly connected with a worm wheel, the outer surface of the worm wheel is sleeved with a worm, and the front end of the worm wheel is rotatably penetrated out of the front side surface of the first adjusting plate. Through the above structure, the curtain wall can still be adjusted through the adjusting component after installation, thereby reducing the difficulty of curtain wall adjustment and simplifying the installation process of the curtain wall.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a building curtain wall supporting structure. Background Art

[0002] The building curtain wall is the non-load-bearing exterior wall enclosure of the building, usually composed of panels and the supporting structure behind it. The curtain wall is the exterior wall enclosure of the building, which is non-load-bearing. The building curtain wall has a certain displacement capacity relative to the main structure and does not share the external protective structure or decorative structure of the building that bears the effects of the main structure.

[0003] In the installation of curtain walls, multiple bolts are needed to install the curtain walls. However, the position of the curtain walls needs to be adjusted during the installation process so that they are aligned and level with the surrounding curtain walls. The curtain walls cannot be moved after installation, which undoubtedly increases the difficulty of curtain wall installation. Workers need to adjust the position and spacing before fixing them. Once movement occurs, they need to be realigned. The overall installation process is cumbersome. In view of this, we propose a building curtain wall support structure. Utility Model Content

[0004] The purpose of the utility model is to provide a building curtain wall supporting structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building curtain wall supporting structure comprises a mounting plate, the upper surface of the mounting plate is provided with a through groove extending from the lower surface thereof, the inner wall of the through groove is slidably connected with a first adjusting plate, the upper surface of the first adjusting plate is provided with a sliding groove, the upper surface of the first adjusting plate is slidably connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a protrusion extending into the sliding groove, the inner wall of the sliding groove is rotatably connected with a threaded rod, the interior of the first adjusting plate is set to be hollow, the left end of the threaded rod rotates and penetrates into the interior of the first adjusting plate, the left end of the threaded rod is fixedly connected with a worm gear, the outer surface of the worm gear is sleeved with a worm, the front end of the worm gear rotates and penetrates out of the front side surface of the first adjusting plate, the internal sliding sleeve of the worm gear is provided with a control rod, the front end of the control rod rotates and penetrates out of the front side surface of the mounting plate, and an adjustment component is provided on the first adjusting plate.

[0006] Preferably, the adjustment assembly includes two limit blocks, which are respectively fixedly connected to the left and right side surfaces of the first adjustment plate, and the left and right inner walls of the through groove are respectively provided with limit grooves, which are adapted to the limit blocks. The rear inner wall of the through groove is rotatably connected with a second threaded rod, and the front end of the second threaded rod is rotatably connected to the front surface of the mounting plate, and the first adjustment plate is threadedly sleeved on the outer surface of the second threaded rod.

[0007] Preferably, a buffer plate is fixedly connected to the upper surface of the connecting plate, a buffer groove is provided on the upper surface of the buffer plate, and a limiting rod is fixedly connected to the inner wall of the buffer groove.

[0008] Preferably, a displacement block is slidably sleeved on the outer surface of the limit rod, the upper surface of the displacement block is rotatably connected to a connecting rod, a cavity is opened inside the buffer plate, and the inner wall of the cavity is slidably connected to the displacement plate.

[0009] Preferably, a spring is fixedly connected to the lower surface of the displacement plate, the lower end of the spring is fixedly connected to the bottom wall of the cavity, the upper surface of the displacement plate is fixedly connected to a connecting column, the upper end of the connecting column slides through the upper surface of the buffer plate, and the upper end of the connecting column is fixedly connected to the curtain wall.

[0010] Preferably, a mounting ring is sleeved on the outer surface of the connecting column, and the end of the connecting rod away from the displacement block is rotatably connected to the outer surface of the mounting ring. Second springs are fixedly connected to the opposite inner walls on both sides of the buffer groove, and the adjacent ends of the two second springs are fixedly connected to the displacement block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model can directly fix the curtain wall when installing it. When the spacing needs to be adjusted after fixing, the first adjustment plate can be controlled by the adjustment component to move in the front-rear direction. When left-right adjustment is needed, the worm can be synchronously driven to rotate by rotating the control lever. After the worm rotates, the worm wheel can be synchronously used to drive the threaded rod to rotate. Since the projection is restricted in its movement trajectory by the sliding groove, the projection can be used to drive the connecting plate to adjust in the left-right direction when the threaded rod rotates. Through the above structure, the curtain wall can still be adjusted by the adjustment component after installation, thereby reducing the difficulty of curtain wall adjustment and simplifying the installation process of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom of the mounting plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the worm gear structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the interior of the buffer tank of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the cavity of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the mounting plate of the utility model.

[0019] In the figure: 1. mounting plate; 2. through groove; 3. first adjusting plate; 4. sliding groove; 5. connecting plate; 6. protrusion; 7. threaded rod; 8. worm gear; 9. worm; 10. control lever; 11. limit block; 12. limit groove; 13. second threaded rod; 14. buffer plate; 15. buffer groove; 16. limit rod; 17. displacement block; 18. connecting rod; 19. cavity; 20. displacement plate; 21. spring; 22. connecting column; 23. curtain wall; 24. mounting ring; 25. second spring. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1-6 As shown, a building curtain wall support structure comprises a mounting plate 1, the upper surface of the mounting plate 1 is provided with a through groove 2 extending from the lower surface thereof, the inner wall of the through groove 2 is slidably connected with a first adjusting plate 3, the upper surface of the first adjusting plate 3 is provided with a sliding groove 4, the upper surface of the first adjusting plate 3 is slidably connected with a connecting plate 5, the lower surface of the connecting plate 5 is fixedly connected with a protrusion 6 extending into the interior of the sliding groove 4, the inner wall of the sliding groove 4 is rotatably connected with a threaded rod 7, the interior of the first adjusting plate 3 is set to be hollow, the left end of the threaded rod 7 is rotatably penetrated into the interior of the first adjusting plate 3, the left end of the threaded rod 7 is fixedly connected with a worm wheel 8, the outer surface of the worm wheel 8 is sleeved with a worm 9, the front end of the worm 9 is rotatably penetrated out of the front side surface of the first adjusting plate 3, the interior of the worm 9 is slidably sleeved with a control rod 10, and the control rod 10 The front end rotates and passes through the front side surface of the mounting plate 1. An adjusting component is provided on the first adjusting plate 3, which can be directly fixed when the curtain wall is installed. When the spacing needs to be adjusted after the fixing is completed, the first adjusting plate 3 can be controlled by the adjusting component to move in the front and rear directions. When left and right adjustments are needed, the worm 9 can be synchronously driven to rotate by rotating the control lever 10. After the worm 9 rotates, the worm wheel 8 is synchronously used to drive the threaded rod 7 to rotate. Since the protrusion 6 is restricted in its movement trajectory by the sliding groove 4, the protrusion 6 will be used to drive the connecting plate 5 to adjust in the left and right directions when the threaded rod 7 rotates. Through the above structure, the curtain wall can still be adjusted through the adjusting component after installation, thereby reducing the difficulty of curtain wall adjustment and simplifying the installation process of the curtain wall.

[0022] Furthermore, the adjustment component includes two limit blocks 11, which are respectively fixedly connected to the left and right side surfaces of the first adjustment plate 3, and the left and right inner walls of the through groove 2 are respectively provided with limit grooves 12, and the limit grooves 12 are adapted to the limit blocks 11. The rear inner wall of the through groove 2 is rotatably connected with a second threaded rod 13, and the front end of the second threaded rod 13 rotates and penetrates the front surface of the mounting plate 1. The first adjustment plate 3 is threadedly sleeved on the outer surface of the second threaded rod 13, and the upper surface of the connecting plate 5 is fixedly connected with a buffer plate 14, and the upper surface of the buffer plate 14 is provided with a buffer groove 15, and the inner wall of the buffer groove 15 is fixedly connected with a limit rod 16, and the outer surface of the limit rod 16 is slidably sleeved A displacement block 17 is provided, and a connecting rod 18 is rotatably connected to the upper surface of the displacement block 17. A cavity 19 is provided inside the buffer plate 14, and a displacement plate 20 is slidably connected to the inner wall of the cavity 19. A spring 21 is fixedly connected to the lower surface of the displacement plate 20, and the lower end of the spring 21 is fixedly connected to the bottom wall of the cavity 19. A connecting column 22 is fixedly connected to the upper surface of the displacement plate 20, and the upper end of the connecting column 22 slides through the upper surface of the buffer plate 14. The upper end of the connecting column 22 is fixedly connected to the curtain wall 23. The outer surface of the connecting column 22 is sleeved with a mounting ring 24, and the end of the connecting rod 18 away from the displacement block 17 is rotatably connected to the outer surface of the mounting ring 24. The two sides of the buffer groove 15 are connected to each other. The reverse inner wall is respectively fixedly connected with a second spring 25, and the adjacent ends of the two second springs 25 are fixedly connected with the displacement block 17. Since the movement trajectory of the first adjustment plate 3 is limited by the limiting groove 12 and the limiting block 11, when the second threaded rod 13 rotates, the first adjustment plate 3 will be synchronously driven to move in the front-back direction, and then the first adjustment plate 3 will be used to drive the connecting plate 5 to move in the front-back direction as a whole. At the same time, since the worm 9 is slidably sleeved on the outer surface of the control rod 10, the connection between the control rod 10 and the worm 9 will not be affected when moving forward and backward. At the same time, when the curtain wall 23 collides, the force will be transmitted to the connecting column 22, and the connecting column 22 will move downward under the force. The displacement plate 20 is driven to move, and the spring 21 is synchronously compressed after the displacement plate 20 moves. At the same time, when the connecting column 22 descends, the connecting rod 18 is synchronously squeezed with the help of the mounting ring 24. After the connecting rod 18 is squeezed, the displacement block 17 is synchronously driven to move. After the displacement block 17 moves, the second spring 25 in the displacement direction is synchronously compressed, and the second spring 25 in the opposite direction is synchronously stretched, and the impact force is absorbed by the two. Through the above structure, not only can the curtain wall 23 be adjusted in four directions of front, back, left and right after installation, but also when the curtain wall 23 encounters an impact, the displacement block 17 and the displacement plate 20 can be used to absorb the impact force, thereby reducing the damage to the curtain wall 23.

[0023] Working principle: when installing the curtain wall, it can be fixed directly. When the spacing needs to be adjusted after fixing, the first adjustment plate 3 can be controlled to move in the front-to-back direction through the adjustment component. When left-to-right adjustment is needed, the worm 9 can be synchronously driven to rotate by rotating the control lever 10. After the worm 9 rotates, the threaded rod 7 is synchronously driven to rotate by the worm wheel 8. Since the protrusion 6 is restricted in its movement trajectory by the sliding groove 4, when the threaded rod 7 rotates, the protrusion 6 will be used to drive the connecting plate 5 to adjust in the left-to-right direction. Since the movement trajectory of the first adjustment plate 3 is restricted by the limiting groove 12 and the limiting block 11, when the second threaded rod 13 rotates, it will synchronously drive the first adjustment plate 3 to move in the front-to-back direction, and then utilize the second threaded rod 13 to adjust the left-to-right direction. An adjusting plate 3 drives the connecting plate 5 to move in the forward and backward directions as a whole. At the same time, since the worm 9 is slidably sleeved on the outer surface of the control rod 10, the connection between the control rod 10 and the worm 9 will not be affected when moving forward and backward. At the same time, when the curtain wall 23 collides, the force will be transmitted to the connecting column 22. The connecting column 22 moves downward under the force and then drives the displacement plate 20 to move. After the displacement plate 20 moves, the spring 21 is synchronously compressed. At the same time, when the connecting column 22 descends, the connecting rod 18 is synchronously squeezed with the help of the mounting ring 24. After the connecting rod 18 is squeezed, the displacement block 17 is synchronously driven to move. After the displacement block 17 moves, the second spring 25 in the displacement direction is synchronously compressed, and the second spring 25 in the opposite direction is synchronously stretched, so that the impact force is absorbed by both.

[0024] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A building curtain wall support structure, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is provided with a through groove (2) extending from the lower surface thereof, the inner wall of the through groove (2) is slidably connected to a first adjustment plate (3), the upper surface of the first adjustment plate (3) is provided with a sliding groove (4), the upper surface of the first adjustment plate (3) is slidably connected to a connecting plate (5), the lower surface of the connecting plate (5) is fixedly connected to a protrusion (6) extending into the interior of the sliding groove (4), the inner wall of the sliding groove (4) is rotatably connected to a threaded rod (7), the interior of the first adjustment plate (3) The first adjusting plate (3) is hollow, the left end of the threaded rod (7) rotates and penetrates into the interior of the first adjusting plate (3), the left end of the threaded rod (7) is fixedly connected to a worm wheel (8), the outer surface of the worm wheel (8) is sleeved with a worm (9), the front end of the worm (9) rotates and penetrates out of the front side surface of the first adjusting plate (3), the internal sliding sleeve of the worm (9) is provided with a control rod (10), the front end of the control rod (10) rotates and penetrates out of the front side surface of the mounting plate (1), and an adjustment component is arranged on the first adjusting plate (3).

2. A building curtain wall support structure according to claim 1, characterized in that: The adjustment assembly comprises two limit blocks (11), the two limit blocks (11) are respectively fixedly connected to the left and right side surfaces of the first adjustment plate (3), the left and right side inner walls of the through slot (2) are respectively provided with limit slots (12), the limit slots (12) are adapted to the limit blocks (11), the rear side inner wall of the through slot (2) is rotatably connected to a second threaded rod (13), the front end of the second threaded rod (13) is rotatably passed through the front side surface of the mounting plate (1), and the first adjustment plate (3) is threadedly sleeved on the outer surface of the second threaded rod (13).

3. The building curtain wall support structure according to claim 1, characterized in that: The upper surface of the connecting plate (5) is fixedly connected to a buffer plate (14), the upper surface of the buffer plate (14) is provided with a buffer groove (15), and the inner wall of the buffer groove (15) is fixedly connected to a limit rod (16).

4. The building curtain wall support structure according to claim 3, characterized in that: The outer surface of the limit rod (16) is slidably sleeved with a displacement block (17), the upper surface of the displacement block (17) is rotatably connected to a connecting rod (18), the buffer plate (14) is provided with a cavity (19) inside, and the inner wall of the cavity (19) is slidably connected to a displacement plate (20).

5. The building curtain wall support structure according to claim 4, characterized in that: The lower surface of the displacement plate (20) is fixedly connected to a spring (21), the lower end of the spring (21) is fixedly connected to the bottom wall of the cavity (19), the upper surface of the displacement plate (20) is fixedly connected to a connecting column (22), the upper end of the connecting column (22) slides through the upper surface of the buffer plate (14), and the upper end of the connecting column (22) is fixedly connected to a curtain wall (23).

6. The building curtain wall support structure according to claim 5, characterized in that: The outer surface of the connecting column (22) is sleeved with a mounting ring (24); one end of the connecting rod (18) away from the displacement block (17) is rotatably connected to the outer surface of the mounting ring (24); the opposite inner walls on both sides of the buffer groove (15) are respectively fixedly connected with second springs (25); and the adjacent ends of the two second springs (25) are fixedly connected to the displacement block (17).

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