Building curtain wall detection device

Abstract

This utility model discloses a building curtain wall inspection device, including a workbench with a base at its bottom and a transmission plate above it. Multiple hydraulic cylinders are evenly distributed on the transmission plate, and a detection plate is attached to the output end of each hydraulic cylinder. A drive assembly for controlling the movement of the transmission plate is mounted on the workbench. Two limiting plates are symmetrically arranged on the upper surface of the workbench, and multiple positioning blocks are evenly distributed on the sides of the two limiting plates. Compared with existing technologies, this application provides multiple positioning blocks on both sides of the workbench, with pressure plates below the positioning blocks. The movement of the positioning blocks is controlled by a first threaded rod, and the downward movement of the pressure plates is controlled by a second threaded rod. Multiple pressure plates work simultaneously, enabling the fixing of curtain walls of different shapes. Combined with the detection blocks, this allows for the inspection of curtain walls of different shapes, expanding the applicability of the inspection device and improving inspection efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of building curtain wall testing devices, and in particular to a building curtain wall testing device. Background Technology

[0002] A building curtain wall refers to the non-load-bearing exterior wall cladding of a building. It typically consists of panels (glass, metal, stone, ceramic, etc.) and a supporting structure behind them (aluminum beams and columns, steel structures, glass ribs, etc.). The curtain wall is the building's exterior cladding, non-load-bearing, and hung like a curtain, hence also called a suspended wall. It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings, composed of a structural frame and inlaid panels, and does not bear the load or force of the main structure. With urbanization, building heights are constantly increasing in various regions, and the facades of these buildings are mostly composed of building curtain walls or composite curtain walls. If the curtain wall structure is not strong enough, it may deform or even fall from a height when subjected to external forces, causing serious damage. Therefore, curtain wall structures need to undergo load testing before leaving the factory to ensure sufficient load-bearing capacity during use. After production, the curtain wall's compressive strength needs to be tested. Current building curtain wall testing equipment can only locate and test rectangular curtain walls; it cannot effectively fix circular or other shaped curtain walls, thus affecting testing efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a building curtain wall testing device in order to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A building curtain wall inspection device includes a workbench with a base at its bottom and a transmission plate above it. Multiple hydraulic cylinders are evenly distributed on the transmission plate, and a detection plate is attached to the output end of each hydraulic cylinder. A drive assembly for controlling the movement of the transmission plate is mounted on the workbench. Two limiting plates are symmetrically arranged on the upper surface of the workbench, and multiple positioning blocks are evenly distributed on the sides of the two limiting plates. A first base is attached to the side of each positioning block, and a first limiting rod is fixedly connected to the first base, with the first limiting rod slidably connected to the limiting plate. A second base is also attached to the side of each positioning block, with a first threaded rod rotatably connected to the second base. The first threaded rod is threadedly connected to the limiting plate, and a first knob is located at the end of the first threaded rod furthest from the positioning block. A pressure plate is located below each positioning block, and a transmission mechanism for controlling the lifting and lowering of the pressure plate is mounted on the positioning block.

[0006] Preferably, the transmission mechanism includes a third base disposed on the top of the positioning block, a transmission cylinder rotatably connected to the third base, a threaded hole being provided on the transmission cylinder, the threaded hole passing through the transmission cylinder, the third base and the positioning block in sequence, a second threaded rod being threadedly connected to the threaded hole, the bottom of the second threaded rod being rotatably connected to the pressure plate, a second limiting rod being provided on the pressure plate, and the second limiting rod being slidably connected to the positioning block.

[0007] Preferably, the transmission mechanism further includes a first limiting seat disposed on the top of the positioning block, a first transmission rod rotatably connected to the first limiting seat, a first worm gear disposed at one end of the first transmission rod, a first worm wheel disposed on the outer side of the transmission cylinder, and the first worm wheel and the first worm gear meshing with each other.

[0008] Preferably, a positioning plate is provided on the side of the limiting plate, and the positioning plate is fixedly connected to the limiting plate through a positioning seat. A plurality of third limiting seats are evenly distributed on the positioning plate, and the third limiting seats correspond one-to-one with the first transmission rod. A transmission column is rotatably connected to the third limiting seat, and a limiting hole adapted to the first transmission rod is opened on the transmission column. The first transmission rod and the limiting hole are slidably connected.

[0009] Preferably, the positioning plate is provided with a second limiting seat, a second transmission rod is rotatably connected to the second limiting seat, a plurality of second worms are evenly distributed on the second transmission rod, a second worm wheel is provided on the transmission column, the second worm wheel and the second worm are meshed and connected, and a second knob is provided on the second transmission rod.

[0010] Preferably, the drive assembly includes a support frame disposed on the worktable, a third threaded rod and a third limiting rod disposed on the inner side of the support frame, the third limiting rod and the transmission plate being slidably connected, the third threaded rod and the transmission plate being threadedly connected, a drive motor disposed on the side of the support frame, and the output end of the drive motor being fixedly connected to the third threaded rod.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] Compared with the prior art, this application has multiple positioning blocks on both sides of the worktable, and pressure plates are set below the positioning blocks. The movement of the positioning blocks is controlled by the first threaded rod, and the downward movement of the pressure plates is controlled by the second threaded rod. Multiple pressure plates work at the same time, which can fix curtains of different shapes. In conjunction with the detection block, it can detect curtains of different shapes, expand the applicability of the detection device, and improve the detection efficiency. Attached Figure Description

[0013] Figure 1A top view of the detection device provided according to an embodiment of the present invention is shown;

[0014] Figure 2 A side view of the detection device provided according to an embodiment of the present invention is shown.

[0015] Figure 3 A schematic diagram of the positioning plate structure provided according to an embodiment of the present utility model is shown;

[0016] Figure 4 A schematic diagram of the positioning block structure provided according to an embodiment of the present utility model is shown;

[0017] Figure 5 A schematic diagram of a second worm gear structure according to an embodiment of the present invention is shown;

[0018] Figure 6 A schematic diagram of a second worm gear structure according to an embodiment of the present invention is shown.

[0019] Legend:

[0020] 1. Workbench; 2. Base; 3. Limiting plate; 4. Positioning block; 5. First base; 6. Second base; 7. First limiting rod; 8. First threaded rod; 9. First knob; 10. Pressure plate; 11. Second threaded rod; 12. Second limiting rod; 13. Third base; 14. Transmission cylinder; 15. Threaded hole; 16. First limiting seat; 17. First transmission rod; 18. First worm gear; 19. Limiting groove; 20. Fixed... Position plate; 21. Positioning seat; 22. Second limiting seat; 23. Second transmission rod; 24. Third limiting seat; 25. Second knob; 26. Second worm gear; 27. Transmission column; 28. Second worm wheel; 29. ​​Limiting hole; 30. Limiting block; 31. Support frame; 32. Transmission plate; 33. Hydraulic cylinder; 34. Detection plate; 35. Drive motor; 36. Third threaded rod; 37. Third limiting rod; 38. First worm wheel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6 This utility model provides a technical solution:

[0023] A building curtain wall inspection device includes a workbench 1, a base 2 at the bottom of the workbench 1, a transmission plate 32 above the workbench 1, a plurality of hydraulic cylinders 33 evenly distributed on the transmission plate 32, a detection plate 34 at the output end of the hydraulic cylinders 33, a drive assembly for controlling the movement of the transmission plate 32 on the workbench 1, two limiting plates 3 symmetrically arranged on the upper end face of the workbench 1, a plurality of positioning blocks 4 evenly distributed on the sides of the two limiting plates 3, a first base 5 on the side of the positioning block 4, a first limiting rod 7 fixedly connected to the first base 5, the first limiting rod 7 and the limiting plate 3 being slidably connected, a first base 5 on the side of the positioning block 4, a second base 6 on the side of the positioning block 4, a first threaded rod 8 rotatably connected to the second base 6, the first threaded rod 8 being threadedly connected to the limiting plate 3, a first knob 9 at the end of the first threaded rod 8 away from the positioning block 4, a pressure plate 10 below the positioning block 4, and a transmission mechanism for controlling the lifting and lowering of the pressure plate 10 on the positioning block 4.

[0024] Specifically, such as Figure 3 and Figure 4 As shown, the transmission mechanism includes a third base 13 disposed on the top of the positioning block 4, a transmission cylinder 14 rotatably connected to the third base 13, a threaded hole 15 opened on the transmission cylinder 14, the threaded hole 15 passing through the transmission cylinder 14, the third base 13 and the positioning block 4 in sequence, a second threaded rod 11 internally threaded through the threaded hole 15, the bottom of the second threaded rod 11 being rotatably connected to the pressure plate 10, a second limiting rod 12 disposed on the pressure plate 10, the second limiting rod 12 being slidably connected to the positioning block 4, the transmission mechanism also includes a first limiting seat 16 disposed on the top of the positioning block 4, a first transmission rod 17 rotatably connected to the first limiting seat 16, a first worm gear 18 disposed at one end of the first transmission rod 17, a first worm wheel 38 disposed on the outer side of the transmission cylinder 14, the first worm wheel 38 and the first worm gear 18 being meshed together.

[0025] Specifically, such as Figure 1 and Figure 3 As shown, a positioning plate 20 is provided on the side of the limiting plate 3. The positioning plate 20 is fixedly connected to the limiting plate 3 through a positioning seat 21. Multiple third limiting seats 24 are evenly distributed on the positioning plate 20. The third limiting seats 24 correspond one-to-one with the first transmission rod 17. A transmission column 27 is rotatably connected to the third limiting seat 24. A limiting hole 29 adapted to the first transmission rod 17 is opened on the transmission column 27. The first transmission rod 17 and the limiting hole 29 are slidably connected. A limiting block 30 is provided on the inner wall of the limiting hole 29. A limiting groove 19 is opened on the side of the first transmission rod 17. The limiting groove 19 and the limiting block 30 are slidably connected.

[0026] Specifically, such as Figure 5 and Figure 6As shown, a second limiting seat 22 is provided on the positioning plate 20, a second transmission rod 23 is rotatably connected to the second limiting seat 22, a plurality of second worm gears 26 are evenly distributed on the second transmission rod 23, a second worm wheel 28 is provided on the transmission column 27, the second worm wheel 28 is meshed with the second worm gear 26, and a second knob 25 is provided on the second transmission rod 23.

[0027] Specifically, such as Figure 1 and Figure 2 As shown, the drive assembly includes a support frame 31 mounted on the workbench 1. A third threaded rod 36 and a third limiting rod 37 are provided on the inner side of the support frame 31. The third limiting rod 37 is slidably connected to the transmission plate 32, and the third threaded rod 36 is threadedly connected to the transmission plate 32. A drive motor 35 is provided on the side of the support frame 31, and the output end of the drive motor 35 is fixedly connected to the third threaded rod 36.

[0028] In summary, the building curtain wall testing device provided in this embodiment, by rotating the first knob 9, moves the positioning block 4 to the desired position under the action of the first threaded rod 8. Then, by rotating the second knob 25, the second transmission rod 23 simultaneously drives multiple second worm gears 26 to rotate. The second worm gears 26 drive the second worm wheel 28 to rotate. The second worm wheel 28 drives the first transmission rod 17 to rotate. The first transmission rod 17 drives the first worm gear 18 to rotate. The first worm gear 18 drives the transmission cylinder 14 to rotate through the first worm wheel 38. The transmission cylinder 14 drives the pressure plate 10 to move down through the second threaded rod 11, fixing the curtain wall on the workbench 1. Then, the curtain wall is subjected to a pressure resistance test.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A building curtain wall detection device, comprising a workbench (1), the bottom of the workbench (1) is provided with a base (2), characterized in that, A transmission plate (32) is provided above the workbench (1). Multiple hydraulic cylinders (33) are evenly distributed on the transmission plate (32). A detection plate (34) is provided at the output end of the hydraulic cylinders (33). A drive assembly for controlling the movement of the transmission plate (32) is provided on the workbench (1). Two limiting plates (3) are symmetrically arranged on the upper end face of the workbench (1). Multiple positioning blocks (4) are evenly distributed on the sides of the two limiting plates (3). A first base (5) is provided on the side of the positioning block (4). A first limiting rod (7) is fixedly connected to the first base (5). The first limiting rod (7) and the limiting plate (3) are slidably connected. The side of the positioning block (4) is provided with a first base (5) and the side of the positioning block (4) is provided with a second base (6). The second base (6) is rotatably connected with a first threaded rod (8). The first threaded rod (8) and the limiting plate (3) are threadedly connected. The end of the first threaded rod (8) away from the positioning block (4) is provided with a first knob (9). The bottom of the positioning block (4) is provided with a pressure plate (10). The positioning block (4) is provided with a transmission mechanism for controlling the lifting and lowering of the pressure plate (10).

2. The building curtain wall detection device according to claim 1, characterized in that, The transmission mechanism includes a third base (13) disposed on the top of the positioning block (4), a transmission cylinder (14) is rotatably connected to the third base (13), a threaded hole (15) is provided on the transmission cylinder (14), the threaded hole (15) passes through the transmission cylinder (14), the third base (13) and the positioning block (4) in sequence, a second threaded rod (11) is threadedly connected to the threaded hole (15), the bottom of the second threaded rod (11) is rotatably connected to the pressure plate (10), a second limiting rod (12) is provided on the pressure plate (10), and the second limiting rod (12) is slidably connected to the positioning block (4).

3. The building curtain wall detection device according to claim 2, characterized in that, The transmission mechanism further includes a first limiting seat (16) disposed on the top of the positioning block (4), a first transmission rod (17) rotatably connected to the first limiting seat (16), a first worm (18) disposed at one end of the first transmission rod (17), a first worm wheel (38) disposed on the outer side of the transmission cylinder (14), and the first worm wheel (38) and the first worm (18) meshing and connected.

4. The building curtain wall detection device according to claim 3, characterized in that, The side of the limiting plate (3) is provided with a positioning plate (20). The positioning plate (20) is fixedly connected to the limiting plate (3) through a positioning seat (21). Multiple third limiting seats (24) are evenly distributed on the positioning plate (20). The third limiting seats (24) correspond one-to-one with the first transmission rod (17). A transmission column (27) is rotatably connected to the third limiting seat (24). A limiting hole (29) adapted to the first transmission rod (17) is opened on the transmission column (27). The first transmission rod (17) and the limiting hole (29) are slidably connected.

5. The building curtain wall detection device according to claim 4, characterized in that, The inner wall of the limiting hole (29) is provided with a limiting block (30), and the side of the first transmission rod (17) is provided with a limiting groove (19). The limiting groove (19) and the limiting block (30) are slidably connected.

6. The building curtain wall detection device according to claim 5, characterized in that, The positioning plate (20) is provided with a second limiting seat (22), and a second transmission rod (23) is rotatably connected to the second limiting seat (22). Multiple second worms (26) are evenly distributed on the second transmission rod (23). A second worm wheel (28) is provided on the transmission column (27). The second worm wheel (28) and the second worm (26) are meshed and connected. A second knob (25) is provided on the second transmission rod (23).

7. The building curtain wall detection device of claim 1, wherein, The drive assembly includes a support frame (31) disposed on the workbench (1). A third threaded rod (36) and a third limiting rod (37) are disposed on the inner side of the support frame (31). The third limiting rod (37) and the transmission plate (32) are slidably connected. The third threaded rod (36) and the transmission plate (32) are threadedly connected. A drive motor (35) is disposed on the side of the support frame (31). The output end of the drive motor (35) is fixedly connected to the third threaded rod (36).

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