An anti-impact detection structure of a glass detection device

Abstract

The utility model provides a kind of anti-impact detection structure of glass detection device, comprising: bottom plate component, detection component and clamping component, the upper side surface of bottom plate component is equipped with the detection component for glass anti-impact detection, the inside of bottom plate component is equipped with the clamping component for clamping detection glass, bottom plate component includes bottom plate piece and upper plate piece, the upper plate piece is installed in the upper side surface of bottom plate piece by stand, and the upper side surface of upper plate piece is equipped with detection component, compared with prior art, the utility model has the beneficial effects as follows: by setting detection component, when using, the detection piece of detection component cooperates detection rod and can directly act on glass to complete anti-impact detection operation, overall structure design lets detection process more directly efficient, both ensure the accuracy of anti-impact detection result, also improve the convenience of detection operation, can better adapt to the actual demand of glass anti-impact performance detection.

Description

Technical Field

[0001] This utility model belongs to the field of testing equipment, and specifically relates to an impact-resistant testing structure for a glass testing device. Background Technology

[0002] Impact resistance testing of glass is a professional testing method that simulates external impact scenarios that may be encountered in actual use. It tests whether the glass breaks after being subjected to impact loads, and to what extent it breaks, thereby determining whether its impact resistance performance meets standards. Current glass testing devices have significant deficiencies in glass positioning and constraint, easily leading to unexpected displacement or force deviation during testing. This results in poor consistency of impact points for samples from the same batch, reduced repeatability of test data, and even misjudgments. These problems stem from the structural design's focus on impact energy control and data acquisition accuracy, neglecting the integrated design of glass stability constraints. It relies heavily on passive limiting of the testing platform's foundation bearing surface, lacking a targeted positioning constraint mechanism. Conventional solutions often use custom-made frame fixtures matched to the glass dimensions for auxiliary positioning. However, these custom fixtures need frequent replacement with different glass specifications, increasing equipment adaptation costs and extending test preparation time. Therefore, a new structure is needed to address these technical problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an impact-resistant testing structure for a glass testing device, thereby solving the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution: an impact resistance testing structure for a glass testing device, comprising: a base plate assembly, a testing assembly, and a clamping assembly. The upper surface of the base plate assembly is equipped with a testing assembly for glass impact resistance testing. The interior of the base plate assembly is equipped with a clamping assembly for clamping the tested glass. The base plate assembly includes a base plate and an upper plate. The upper plate is mounted on the top of the base plate via a column. The upper surface of the upper plate is equipped with a testing assembly. The testing assembly includes a testing element and a testing rod. The lower surface of the testing element is equipped with a testing rod. The clamping assembly includes a clamping plate for clamping.

[0005] In a preferred embodiment, the base plate includes a base plate body and a placement plate. The placement plate is mounted on the upper surface of the base plate body. A circular through hole is formed on the upper surface of the placement plate. A rubber pad for anti-slip is glued to the upper surface of the placement plate. A column is mounted on the left edge and the right edge of the upper surface of the base plate body, respectively.

[0006] In a preferred embodiment, the upper plate includes an upper plate body and a tension module. The end of the column away from the base plate body is connected to the lower surface of the upper plate body. The upper plate body has a convex shape. A tension module for detecting impact force is installed on the front edge of the upper surface of the upper plate body. The tension module is electrically connected to the detection component through a wire.

[0007] In a preferred embodiment, the testing component includes a tension cylinder, a tension rod, a tension spring, and a connecting plate. Two tension cylinders are symmetrically mounted on the upper surface of the upper plate body, and a movable hole is formed between the two tension cylinders through the upper plate body. A tension rod is movably installed inside each tension cylinder. In use, the testing component of the testing assembly, together with the testing rod, can directly act on the glass to complete the impact resistance test. The overall structural design makes the testing process more direct and efficient, ensuring the accuracy of the impact resistance test results and improving the convenience of the testing operation, thus better meeting the actual needs of glass impact resistance performance testing.

[0008] In a preferred embodiment, a tension spring is fitted onto the outer surface of the tension rod above the tension cylinder, a connecting plate is installed at the upper end of the two tension rods, a handle is installed on the upper surface of the connecting plate, and the upper and lower ends of the tension spring are respectively connected to the upper surface of the connecting plate and the tension detection module inside the tension cylinder.

[0009] In a preferred embodiment, a detection rod is installed at the center of the lower surface of the connecting plate. The detection rod moves through the interior of the movable hole, and a scale line is installed on the outer surface of the detection rod. A threaded groove is formed at the end of the detection rod away from the connecting plate.

[0010] In a preferred embodiment, the end of the detection rod away from the connecting plate is threadedly connected to an impact head via a threaded groove. The impact head is aligned with a circular through hole on the surface of the placement plate. The clamping assembly also includes a clamping rod and a mounting plate.

[0011] In a preferred embodiment, mounting plates are symmetrically installed on the left and right sides of the placement plate via the base plate body. A clamping rod is threaded through the surface of the mounting plate, and a clamping plate is movably connected to the inner end of the clamping rod. Glass is clamped and fixed on the upper surface of the placement plate by the clamping assembly. During use, the glass to be tested is firmly fixed, preventing the glass from shifting, sliding, or even falling off due to force during the impact test. This provides a stable foundation for the testing assembly to accurately apply impact force, ensuring the accuracy of the impact test results, and also reduces the testing risks and operational safety hazards caused by glass displacement.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting up a detection component, a detection component for glass impact resistance testing is installed on the upper surface of the base plate component. The detection component includes a detection element and a detection rod. The detection rod is installed on the lower surface of the detection element. When in use, the detection element of the detection component, together with the detection rod, can directly act on the glass to complete the impact resistance testing operation. The overall structural design makes the testing process more direct and efficient, which not only ensures the accuracy of the impact resistance testing results, but also improves the convenience of the testing operation, and can better meet the actual needs of glass impact resistance performance testing.

[0013] 2. By setting up a clamping component, the clamping component is installed on the bottom of the detection component through the base plate body. During use, the glass to be tested is firmly fixed, preventing the glass from shifting, sliding or even falling off due to force during the impact test. This provides a stable foundation for the detection component to accurately apply impact force, ensuring the accuracy of the impact test results, and also reduces the detection risk and operational safety hazards caused by glass displacement. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of the impact-resistant testing structure of a glass testing device according to the present invention.

[0016] Figure 2 This is a schematic diagram of the front surface structure of the impact-resistant detection structure of a glass testing device according to the present invention.

[0017] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0018] In the diagram, 100-base plate body, 120-placement plate, 121-rubber pad, 122-circular through hole, 130-column;

[0019] 200 - Upper plate body, 210 - Movable hole, 220 - Tension module;

[0020] 300-Detection component, 310-Tension cylinder, 320-Connecting plate, 330-Tension spring, 340-Tension rod, 350-Detection rod, 360-Impact head;

[0021] 400-Clamping assembly, 410-Mounting plate, 420-Clamping rod, 430-Clamping plate. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 3 As the first embodiment of this utility model: an impact resistance testing structure for a glass testing device, comprising: a base plate assembly, a testing assembly 300 and a clamping assembly 400, wherein the testing assembly 300 for glass impact resistance testing is mounted on the upper surface of the base plate assembly, and the clamping assembly 400 for clamping the tested glass is mounted inside the base plate assembly, the base plate assembly includes a base plate and an upper plate, the upper plate is mounted above the base plate via a column 130, the testing assembly 300 is mounted on the upper surface of the upper plate, the testing assembly 300 includes a testing element and a testing rod 350, the testing rod 350 is mounted on the lower surface of the testing element, and the clamping assembly 400 includes a clamping plate 430 for clamping;

[0024] The base plate includes a base plate body 100 and a placement plate 120. The placement plate 120 is installed on the upper surface of the base plate body 100. A circular through hole 122 is opened downward on the upper surface of the placement plate 120. A rubber pad 121 for anti-slip is glued to the upper surface of the placement plate 120. A column 130 is installed on the left edge and the right edge of the upper surface of the base plate body 100, respectively.

[0025] The upper plate component includes an upper plate body 200 and a tension module 220. The end of the column 130 away from the base plate body 100 is connected to the lower surface of the upper plate body 200. The upper plate body 200 has a convex structure. The tension module 220 for detecting impact force is installed on the front edge of the upper surface of the upper plate body 200. The tension module 220 is electrically connected to the detection component 300 through a wire.

[0026] The test components include a tension cylinder 310, a tension rod 340, a tension spring 330, and a connecting plate 320. Two tension cylinders 310 are symmetrically installed on the upper surface of the upper plate body 200. An active hole 210 is provided between the two tension cylinders 310 through the upper plate body 200. The tension rod 340 is movably installed inside the tension cylinder 310.

[0027] A tension spring 330 is fitted on the outer surface of the tension rod 340 above the tension cylinder 310. A connecting plate 320 is installed on the upper end of the two tension rods 340. A handle is installed on the upper surface of the connecting plate 320. The upper and lower ends of the tension spring 330 are respectively connected to the upper surface of the connecting plate 320 and the tension detection module inside the tension cylinder 310.

[0028] A detection rod 350 is installed at the center of the lower surface of the connecting plate 320. The detection rod 350 moves through the interior of the movable hole 210. A scale line is installed on the outer surface of the detection rod 350. A threaded groove is opened at the end of the detection rod 350 away from the connecting plate 320.

[0029] The end of the detection rod 350 away from the connecting plate 320 is threadedly connected to the impact head 360 through the threaded groove. The impact head 360 is aligned with the circular through hole 122 on the surface of the placement plate 120. The clamping assembly 400 also includes a clamping rod 420 and a mounting plate 410.

[0030] When using this device, first prepare the glass to be tested for impact. The specifications of the glass must meet the testing standards, the specific standards of which need to be selected based on the actual clamping conditions of the equipment, which will not be elaborated here. After the glass is prepared, place it on the upper surface of the placement plate 120 and then fix it using the clamping assembly 400, so that the glass is above the circular through hole 122 of the placement plate 120. After placement, the user can hold the handle on the upper surface of the connecting plate 320. After holding it, the user can pull the connecting plate upwards. The connecting plate 320 then drives the tension rod 340 upward, causing it to move inside the tension cylinder 310. After the tension rod 340 moves, the tension spring 330 on its outer surface is stretched, and simultaneously, the detection rod 350 on the lower surface of the connecting plate 320 rises, causing the detection head at the lower end of the detection rod 350 to move away from the upper surface of the glass, thus increasing the distance between the impact head 360 and the glass. Once the detection rod 350 has been raised to a suitable distance through the above steps, the user can then activate the tension module. 220, the tension module 220 records the impact force through the tension cylinder 310 (both the tension cylinder 310 and the tension module 220 are existing technologies, and their specific working principles and structures will not be described in detail here). At this time, the user can release the handle, causing the tension spring 330 on the outer surface of the tension rod 340 to return to its original position, thereby driving the connecting plate 320, the detection rod 350, and the impact head 360 to impact the glass surface. The glass is then observed, thus completing the impact resistance test. (The tension rod 340 is damped inside the tension cylinder 310, and the tension...) The lever 340 has a damping force when it moves upward in the tension cylinder 310, but it does not have a damping force when it moves downward inside the tension cylinder 310, thus preventing the tension spring 330 from experiencing repeated impacts after a single impact. During use, the detection component 300, in conjunction with the detection rod 350, can directly act on the glass to complete the impact resistance test. The overall structural design makes the testing process more direct and efficient, ensuring the accuracy of the impact resistance test results and improving the convenience of the testing operation, thus better meeting the actual needs of glass impact resistance performance testing.

[0031] Please see Figures 1 to 3 As a second embodiment of the present invention: based on the description in the above embodiments, further, mounting plates 410 are symmetrically installed on the left and right sides of the placement plate 120 through the base plate body 100, and a clamping rod 420 is threaded through the surface of the mounting plate 410. A clamping plate 430 is movably connected to the inner end of the clamping rod 420, and glass is clamped and fixed on the upper surface of the placement plate 120 by the clamping assembly 400.

[0032] In use, after placing the glass on the upper surface of the placement plate 120 through the operation steps of the first embodiment, the user can rotate the clamping rod 420 on the outer side of the mounting plate 410 to move the two clamping plates 430 towards each other through the clamping rod 420. This causes the two clamping plates 430 to move towards both sides of the glass. After the inner surface of the clamping plate 430 abuts and is fixed to the surface of the glass to be tested, the glass can be fixed by the clamping assembly 400. Then, the operation can be carried out according to the operation steps of the first embodiment. Because the glass to be tested is firmly fixed during use, it is prevented from shifting, sliding or even falling off due to force during the impact test. This provides a stable foundation for the testing assembly 300 to accurately apply impact force, ensuring the accuracy of the impact test results, and also reduces the testing risks and operational safety hazards caused by glass displacement.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. An impact-resistant testing structure for a glass testing device, comprising: A base plate assembly, a detection assembly (300), and a clamping assembly (400) are characterized in that a detection assembly (300) for glass impact resistance testing is installed on the upper surface of the base plate assembly, and a clamping assembly (400) for clamping the test glass is installed inside the base plate assembly. The base plate assembly includes a base plate and an upper plate. The upper plate is installed above the base plate via a column (130). The detection assembly (300) is installed on the upper surface of the upper plate. The detection assembly (300) includes a detection element and a detection rod (350). The detection rod (350) is installed on the lower surface of the detection element. The clamping assembly (400) includes a clamping plate (430) for clamping.

2. The impact-resistant testing structure of a glass testing device as described in claim 1, characterized in that: The base plate includes a base plate body (100) and a placement plate (120). The placement plate (120) is installed on the upper surface of the base plate body (100). A circular through hole (122) is opened downward on the upper surface of the placement plate (120). A rubber pad (121) for anti-slip is glued to the upper surface of the placement plate (120). A column (130) is installed on the left and right edges of the upper surface of the base plate body (100).

3. The impact-resistant testing structure of a glass testing device as described in claim 2, characterized in that: The upper plate includes an upper plate body (200) and a tension module (220). The end of the column (130) away from the base plate body (100) is connected to the lower surface of the upper plate body (200). The upper plate body (200) has a convex structure. A tension module (220) for detecting impact force is installed on the front edge of the upper surface of the upper plate body (200). The tension module (220) is electrically connected to the detection component (300) through a wire.

4. The impact-resistant testing structure of a glass testing device as described in claim 3, characterized in that: The testing component includes a tension cylinder (310), a tension rod (340), a tension spring (330), and a connecting plate (320). Two tension cylinders (310) are symmetrically installed on the upper surface of the upper plate body (200). A movable hole (210) is provided between the two tension cylinders (310) through the upper plate body (200). A tension rod (340) is movably installed inside the tension cylinder (310).

5. The impact-resistant testing structure of a glass testing device as described in claim 4, characterized in that: A tension spring (330) is fitted on the outer surface of the tension rod (340) above the tension cylinder (310). A connecting plate (320) is installed on the upper end of the two tension rods (340). A handle is installed on the upper surface of the connecting plate (320). The upper and lower ends of the tension spring (330) are respectively connected to the upper surface of the connecting plate (320) and the tension detection module inside the tension cylinder (310).

6. The impact-resistant testing structure of a glass testing device as described in claim 5, characterized in that: A detection rod (350) is installed at the center of the lower surface of the connecting plate (320). The detection rod (350) moves through the interior of the movable hole (210). A scale line is installed on the outer surface of the detection rod (350). A threaded groove is opened at the end of the detection rod (350) away from the connecting plate (320).

7. The impact-resistant testing structure of a glass testing device as described in claim 1, characterized in that: The end of the detection rod (350) away from the connecting plate (320) is threadedly connected to the impact head (360) through the threaded groove. The impact head (360) is aligned with the circular through hole (122) on the surface of the placement plate (120). The clamping assembly (400) also includes a clamping rod (420) and a mounting plate (410).

8. The impact-resistant testing structure of a glass testing device as described in claim 7, characterized in that: Mounting plates (410) are symmetrically mounted on the left and right sides of the placement plate (120) via the base plate body (100). A clamping rod (420) is threaded through the surface of the mounting plate (410). A clamping plate (430) is movably connected to the inner end of the clamping rod (420). Glass is clamped and fixed on the upper surface of the placement plate (120) by a clamping assembly (400).

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