Strength testing device for laminated insulated glass structures

Abstract

This utility model relates to the field of laminated insulated glass testing technology, and discloses a laminated insulated glass structural strength testing device, including a control cabinet and an operating table. A button is installed on the top of the control cabinet, and multiple support plates are fixedly connected to the outside of the control cabinet. Support rods are installed inside the support plates, and sliders are slidably connected to the outside of the support rods. Inserts are fixedly connected to the outside of the sliders, and springs are installed on the outside of the support rods. In this utility model, when the machine is running, the moving plate at the bottom of the clamping plate is adjusted. During the adjustment process, the slider on the outside of the moving plate moves within the support rods inside the support plates. As the slider descends, it causes the spring at the bottom to contract. When the slider reaches the designated position, the insert on the outside of the slider engages with the slot on the inner wall of the support plate, quickly achieving the adjustment and fixation of the clamping plate.

Description

Technical Field

[0001] This utility model relates to the field of laminated insulated glass testing technology, and in particular to a device for testing the structural strength of laminated insulated glass. Background Technology

[0002] Currently, laminated insulated glass is widely used in construction, automobiles, and other fields, providing significant assurance in terms of safety and comfort due to its excellent thermal insulation, sound insulation, and strength characteristics. However, in actual use, the strength and safety of these laminated insulated glass units still require regular testing to ensure they meet quality requirements and effectively prevent breakage. Most existing testing devices rely on static loading tests, applying pressure with a hydraulic press and observing the deformation and breakage of the glass to determine its structural strength.

[0003] To address the aforementioned issues, existing strength testing devices for laminated insulated glass typically employ power sources such as hydraulic presses to fix and clamp the laminated glass for strength testing. The compressive strength of the glass is tested by applying external force. In practical applications, this device can provide a certain pressure and measure the glass during the breakage process, thereby obtaining relevant strength data.

[0004] However, existing strength testing devices for laminated insulated glass structures have several shortcomings. First, many devices are complex in structure and difficult to adjust, especially when performing precise measurements. They often cannot quickly and accurately adjust the position and pressure of the device, resulting in low testing efficiency. Second, most traditional devices lack effective vibration damping systems, and external vibrations may affect the accuracy of the test during strength testing.

[0005] To address the above issues, a structural strength testing device for laminated insulated glass is proposed. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a structural strength testing device for laminated insulated glass, aiming to improve the problem of low testing efficiency of existing structural strength testing devices for laminated insulated glass.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a laminated insulating glass structure strength testing device, comprising a control cabinet and an operating table. A button is installed on the top of the control cabinet. Multiple support plates are fixedly connected to the outside of the control cabinet. Support rods are installed inside the multiple support plates. A slider is slidably connected to the outside of the support rod. A pin is fixedly connected to the outside of the slider. A spring is installed on the outside of the support rod. A shock-absorbing plate is fixedly connected to the bottom plate of the support rod. A movable plate is fixedly connected to one end of the slider. A fixing rod is installed inside the movable plate. A fixing mechanism is installed on the outside of the fixing rod.

[0008] As a further description of the above technical solution:

[0009] The fixing mechanism includes a fixing ring, with multiple square blocks fixedly connected to the outer side of the fixing ring. A threaded rod is provided inside the square block, and multiple bolts are threadedly connected to the outer side of the threaded rod.

[0010] As a further description of the above technical solution:

[0011] A fixing plate is fixedly connected to the top of the multiple support plates. A hydraulic press is installed inside the fixing plate. A cylindrical rod is fixedly connected to the bottom of the hydraulic press. A clamping plate is fixedly connected to the bottom of the cylindrical rod. A nut is fixedly connected to the top of the clamping plate.

[0012] As a further description of the above technical solution:

[0013] The top of the fixing rod is fixedly connected to a clamping plate, and the bottom of the fixing rod is fixedly connected to a fixing ring.

[0014] As a further description of the above technical solution:

[0015] The support plate has a groove inside, and the slider is slidably connected in the groove.

[0016] As a further description of the above technical solution:

[0017] One end of the spring is fixedly connected to a slider, and the other end of the spring is fixedly connected to a shock-absorbing plate.

[0018] As a further description of the above technical solution:

[0019] The insert is inserted into the slot on the inner wall of the support plate.

[0020] As a further description of the above technical solution:

[0021] The bolt is threaded onto the outside of the threaded rod.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, during operation, the worker places the fixing ring on the outside of the fixing rod and fixes the clamping plate by the square block on the outside of the fixing ring; during the fixing process, the rotating threaded rod drives the square blocks on both sides to retract, and during the retraction, the bolt on the outside of the threaded rod rotates to fix the threaded rod, thereby achieving quick fixing of the clamping plate.

[0024] 2. In this utility model, when the machine is running, the movable plate at the bottom of the clamping plate is adjusted. During the adjustment process, the slider on the outside of the movable plate moves inside the support rod set inside the support plate. As the slider descends, it drives the spring at the bottom to contract. When the slider reaches the designated position, the insert on the outside of the slider is inserted into the opening groove on the inner wall of the support plate, so as to quickly realize the adjustment and fixation of the clamping plate. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the strength testing device for laminated insulated glass structures proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the fixing ring of the strength testing device for laminated insulated glass structures proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the shock-absorbing plate of the strength testing device for laminated insulated glass structures proposed in this utility model.

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Control cabinet; 2. Button; 3. Support plate; 4. Hydraulic press; 5. Fixing plate; 6. Cylindrical rod; 7. Nut; 8. Clamping plate one; 9. Clamping plate two; 10. Fixing rod; 11. Moving plate; 12. Fixing ring; 13. Square block; 14. Threaded rod; 15. Bolt; 16. Shock-absorbing plate; 17. Support rod; 18. Spring; 19. Slider; 20. Insert column; 21. Fixing ring; 22. Operating table. Detailed Implementation

[0031] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-4An embodiment of this utility model provides a laminated insulating glass structure strength testing device, including a control cabinet 1 and an operating table 22. A button 2 is installed on the top of the control cabinet 1. Multiple support plates 3 are fixedly connected to the outside of the control cabinet 1. Support rods 17 are provided inside the multiple support plates 3. A slider 19 is slidably connected to the outside of the support rod 17. A plug post 20 is fixedly connected to the outside of the slider 19. A spring 18 is provided on the outside of the support rod 17. A shock-absorbing plate 16 is fixedly connected to the bottom plate of the support rod 17. A movable plate 11 is fixedly connected to one end of the slider 19. A fixing rod 10 is provided inside the movable plate 11. A fixing mechanism is provided on the outside of the fixing rod 10.

[0033] Specifically, the control cabinet includes a control cabinet 1 and an operating console 22. A button 2 is installed on the top of the control cabinet 1 for operation. Multiple support plates 3 are fixedly connected to the outside of the control cabinet 1. Support rods 17 are installed inside the multiple support plates 3. The slider 19 moves through the support rods 17. The slider 19 is slidably connected to the outside of the support rods 17. A pin 20 is fixedly connected to the outside of the slider 19. When the slider 19 reaches the designated position, it is inserted into the opening groove inside the support plate 3 through the pin 20 on the outside. A spring 18 is installed on the outside of the support rods 17. A shock-absorbing plate 16 is fixedly connected to the bottom plate of the support rods 17. When the slider 19 descends, it causes the spring 18 at the bottom to retract. A moving plate 11 is fixedly connected to one end of the slider 19. A fixing rod 10 is installed inside the moving plate 11. During operation, the fixing rod 10 supports the clamping plate 9 at the top. A fixing mechanism is installed on the outside of the fixing rod 10 to fix the clamping plate 9.

[0034] Reference Figures 1-2 The fixing mechanism includes a fixing ring 12, with multiple square blocks 13 fixedly connected to the outside of the fixing ring 12. A threaded rod 14 is provided inside the square block 13, and multiple bolts 15 are threadedly connected to the outside of the threaded rod 14.

[0035] Specifically, the fixing mechanism includes a fixing ring 12, and multiple square blocks 13 are fixedly connected to the outside of the fixing ring 12. The fixing is achieved by the square blocks 13 on the outside of the fixing ring 12. A threaded rod 14 is provided inside the square block 13, and multiple bolts 15 are threadedly connected to the outside of the threaded rod 14. During the fixing process, the threaded rod 14 inside the square block 13 rotates, and the rotation drives the bolts 15 on the outside to move the fixing ring 12.

[0036] Reference Figures 1-2 A fixing plate 5 is fixedly connected to the top of multiple support plates 3. A hydraulic press 4 is installed inside the fixing plate 5. A cylindrical rod 6 is fixedly connected to the bottom of the hydraulic press 4. A clamping plate 8 is fixedly connected to the bottom of the cylindrical rod 6. A nut 7 is fixedly connected to the top of the clamping plate 8.

[0037] Specifically, a fixed plate 5 is fixedly connected to the top of multiple support plates 3. A hydraulic press 4 is installed inside the fixed plate 5. The hydraulic press 4 presses down to move the bottom clamping plate 8. A cylindrical rod 6 is fixedly connected to the bottom of the hydraulic press 4. The clamping plate 8 is fixedly connected to the bottom of the cylindrical rod 6. A nut 7 is fixedly connected to the top of the clamping plate 8. During operation, the clamping plate 8 is fixed by the nut 7 at the top.

[0038] Reference Figures 1-2 The top of the fixing rod 10 is fixedly connected to a clamping plate 29, and the bottom of the fixing rod 10 is fixedly connected to a fixing ring 21.

[0039] Specifically, a clamping plate 9 is fixedly connected to the top of the fixing rod 10, and a fixing ring 21 is fixedly connected to the bottom of the fixing rod 10. During operation, the fixing rod 10 is fixed by the fixing ring 21 at the bottom.

[0040] Reference Figures 1-4 The support plate 3 has a groove inside, and the slider 19 is slidably connected in the groove.

[0041] Specifically, the support plate 3 has a groove inside, and the slider 19 is slidably connected in the groove. When the slider 19 moves, it moves through the groove inside the support plate 3.

[0042] Reference Figures 1-4 One end of the spring 18 is fixedly connected to the slider 19, and the other end of the spring 18 is fixedly connected to the shock absorber 16.

[0043] Specifically, one end of the spring 18 is fixedly connected to the slider 19, and the other end of the spring 18 is fixedly connected to the shock absorber 16. When the slider 19 descends, it causes the spring 18 at the bottom to contract.

[0044] Reference Figures 1-4 The insert 20 is inserted into the slot on the inner wall of the support plate 3.

[0045] Specifically, the insert 20 is inserted into the slot on the inner wall of the support plate 3. When the slider 19 reaches the designated position, it is fixed by the insert 20 on the outside.

[0046] Reference Figures 1-2 Bolt 15 is threaded onto the outside of threaded rod 14.

[0047] Specifically, bolt 15 is threaded onto the outside of threaded rod 14, and threaded rod 14 is fixed by bolt 15 on the outside.

[0048] Working principle: During operation, the worker first places the fixing ring 12 on the outside of the fixing rod 10, and fixes the clamping plate 8 through the square block 13 on the outside of the fixing ring 12. During the fixing process, the threaded rod 14 is rotated to drive the square blocks 13 on both sides to retract. During the retraction, the bolt 15 on the outside of the threaded rod 14 rotates to fix the threaded rod 14. After installation, the hydraulic press 4 on the top of the support plate 3 is controlled by the operating table 22 to descend. During the descent, the hydraulic press 4 drives the clamping plate 8 at the bottom to move. During the movement, the moving plate 11 at the bottom of the clamping plate 9 is adjusted. During the adjustment, the slider 19 on the outside of the moving plate 11 moves inside the support rod 17 set inside the support plate 3. During the descent, the slider 19 drives the spring 18 at the bottom to retract. When the slider 19 reaches the designated position, the insert 20 on the outside of the slider 19 is inserted into the opening groove on the inner wall of the support plate 3. During the downward pressure, the shock absorber 16 at the bottom of the support rod 17 provides cushioning.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A structural strength testing device for laminated insulating glass, comprising a control cabinet (1) and an operating table (22), characterized in that: A button (2) is installed on the top of the control cabinet (1). Multiple support plates (3) are fixedly connected to the outside of the control cabinet (1). Support rods (17) are provided inside the multiple support plates (3). A slider (19) is slidably connected to the outside of the support rod (17). A plug (20) is fixedly connected to the outside of the slider (19). A spring (18) is provided on the outside of the support rod (17). A shock-absorbing plate (16) is fixedly connected to the bottom plate of the support rod (17). A movable plate (11) is fixedly connected to one end of the slider (19). A fixed rod (10) is provided inside the movable plate (11). A fixing mechanism is provided on the outside of the fixed rod (10).

2. The laminated hollow glass structure strength detection device according to claim 1, characterized in that: The fixing mechanism includes a fixing ring (12), and a plurality of square blocks (13) are fixedly connected to the outside of the fixing ring (12). A threaded rod (14) is provided inside the square block (13), and a plurality of bolts (15) are threadedly connected to the outside of the threaded rod (14).

3. The laminated hollow glass structure strength detection apparatus according to claim 1, characterized by: A fixing plate (5) is fixedly connected to the top of the multiple support plates (3). A hydraulic press (4) is installed inside the fixing plate (5). A cylindrical rod (6) is fixedly connected to the bottom of the hydraulic press (4). A clamping plate (8) is fixedly connected to the bottom of the cylindrical rod (6). A nut (7) is fixedly connected to the top of the clamping plate (8).

4. The laminated hollow glass structure strength detection apparatus according to claim 1, characterized by: The top of the fixing rod (10) is fixedly connected to a clamping plate (9), and the bottom of the fixing rod (10) is fixedly connected to a fixing ring (21).

5. The laminated hollow glass structure strength detection apparatus according to claim 1, characterized by: The support plate (3) has a groove inside, and the slider (19) is slidably connected in the groove.

6. The laminated hollow glass structure strength detection apparatus according to claim 1, characterized by: One end of the spring (18) is fixedly connected to a slider (19), and the other end of the spring (18) is fixedly connected to a shock-absorbing plate (16).

7. The laminated hollow glass structure strength detection apparatus according to claim 1, characterized by: The insert (20) is inserted into the slot on the inner wall of the support plate (3).

8. The laminated hollow glass structure strength detection apparatus according to claim 2, characterized by: The bolt (15) is threaded onto the outside of the threaded rod (14).

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