Glass deformation inspection device

Abstract

The utility model discloses a glass deformation inspection device, which relates to the technical field of glass, and comprises a base, a data transmission cable and a balance glass placing platform, the upper end of the base is provided with a main support frame, the upper end of the main support frame is fixedly provided with a top panel, two sides of the inner part of the main support frame are provided with slide rails, and the slide rails are arranged on the top panel. A sliding piece is connected to the outer side of the sliding rail, a transverse fixing plate is fixed to the other side of the sliding piece, hydraulic cylinders are arranged on the two sides of the upper end of the transverse fixing plate, a glass thickness measuring probe is arranged in the center of the upper end of the transverse fixing plate, and reinforcing screws are fixed to the two sides of the outer portion of the glass thickness measuring probe; according to the technical scheme provided by the utility model, the glass thickness measuring probe, the stress monitoring sensor and the contact type probe are integrated, so that the micro deformation and stress distribution of the glass in a pressed state can be monitored in real time, the potential damage and weakness of the glass can be found earlier, and the detection accuracy and reliability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass, in particular to a glass deformation testing device. Background Art

[0002] Traditional glass inspection methods rely heavily on manual visual inspection and basic physical measurements. This approach is not only time-consuming and labor-intensive, but also struggles to accurately assess microscopic damage within the glass, stress distribution, and deformation response under specific pressure conditions. With technological advancements, there is an urgent need for more sophisticated and efficient glass inspections, particularly those capable of simulating the various pressure conditions encountered in actual use scenarios, to identify potential problems earlier and mitigate safety risks. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a glass deformation testing device to solve the problems in the background art.

[0004] In view of this, the utility model provides a glass deformation inspection device, including a base, a data transmission cable and a balanced glass placement platform, a main support frame is provided on the upper end of the base, a top panel is fixed on the upper end of the main support frame, and slide rails are arranged on both sides of the interior of the main support frame, a sliding member is connected to the outer side of the slide rail, and a transverse fixing plate is fixed on the other side of the sliding member, hydraulic cylinders are provided on both sides of the upper end of the transverse fixing plate, and a glass thickness measuring probe is arranged at the center position of the upper end of the transverse fixing plate, reinforcing screws are fixed on both sides of the outer side of the glass thickness measuring probe, and U-shaped clamps are distributed on both sides of the glass thickness measuring probe, the A stress monitoring sensor is connected to the inner side of the U-shaped clamp, and an adjustment positioning knob is provided inside one side of the U-shaped clamp. The data transmission cable is connected to one end of the stress monitoring sensor. A cable management groove is provided on the inner wall of one side of the main support frame. The other end of the data transmission cable is connected to a portable computer terminal, and a supporting platform is provided at the lower end of the portable computer terminal. The balanced glass placement platform is placed in the middle position on the main support frame, and mounting grooves are provided on both sides of the top of the balanced glass placement platform, and a number of contact detection needles are provided in the mounting grooves, and the contact detection needles are supported on the bottom of the glass placed on the balanced glass placement platform.

[0005] Optionally, the slide rail is fixedly connected to the main support frame, the inner side of the slide member is groove-shaped, and the transverse fixed plate forms a sliding structure with the slide rail through the slide member.

[0006] Optionally, the hydraulic cylinders are symmetrically distributed along the vertical center axis of the transverse fixing plate, and the hydraulic cylinders are fixedly connected to the transverse fixing plate.

[0007] Optionally, the glass thickness measuring probe is vertically distributed to the transverse fixing plate, and the glass thickness measuring probe is threadedly connected to the transverse fixing plate via a reinforcing screw.

[0008] Optionally, the U-shaped clamp is fixedly connected to the transverse fixing plate, and the adjustment positioning knob passes through one side of the U-shaped clamp, and the stress monitoring sensor is movably connected to the U-shaped clamp through the adjustment positioning knob.

[0009] Optionally, the stress monitoring sensor is distributed at an obtuse angle to the U-shaped clamping piece, and two stress monitoring sensors are provided.

[0010] Optionally, omnidirectional movable wheels are fixedly mounted on the four corners of the lower end of the base.

[0011] It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

[0012] This utility model provides a glass deformation inspection device that integrates a glass thickness measurement probe with a stress monitoring sensor and a contact probe. This device can monitor minute deformations and stress distribution of glass under pressure in real time. Compared to traditional methods, it can detect potential damage and weaknesses in the glass earlier, improving the accuracy and reliability of inspections. Data collected by the stress monitoring sensor is directly transmitted to a portable computer terminal via a data transmission cable. Using specialized software for real-time analysis and processing, this not only speeds up data processing but also generates detailed inspection reports, enabling technicians to quickly assess the overall performance of the glass and guide subsequent maintenance or replacement decisions.

[0013] 2. The utility model provides a glass deformation testing device that, through the use of a hydraulic cylinder, can simulate various pressure conditions that may be encountered in actual operation, such as wind pressure during high-speed driving or minor collisions. The detection that is closer to the actual situation helps to discover and evaluate the performance of glass under extreme conditions, thereby improving the overall safety of the vehicle.

[0014] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0018] Figure 3This is a side structural diagram of the stress monitoring sensor of the present utility model.

[0019] Explanation of the accompanying symbols: 1. Base; 2. Omnidirectional movable wheels; 3. Main support frame; 4. Top panel; 5. Slide rail; 6. Sliding part; 7. Horizontal fixing plate; 8. Hydraulic cylinder; 9. Glass thickness measuring probe; 10. Reinforcement screw; 11. U-shaped clamp; 12. Stress monitoring sensor; 13. Adjustment and positioning knob; 14. Data transmission cable; 15. Cable management groove; 16. Portable computer terminal; 18. Balanced glass placement platform; 19. Mounting groove; 20. Contact detection needle. DETAILED DESCRIPTION

[0020] The following is an explanation and description of the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0021] A glass deformation testing device according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Example

[0023] For easier understanding, see Figures 1 to 3, an embodiment of a glass deformation inspection device provided by the present invention includes a base 1, a data transmission cable 14 and a balanced glass placement platform 18, a main support frame 3 is provided on the upper end of the base 1, a top panel 4 is fixed to the upper end of the main support frame 3, and slide rails 5 are arranged on both sides of the interior of the main support frame 3, a sliding member 6 is connected to the outer side of the slide rail 5, and a transverse fixing plate 7 is fixed to the other side of the sliding member 6, a hydraulic cylinder 8 is provided on both sides of the upper end of the transverse fixing plate 7, and a glass thickness measuring probe 9 is arranged at the center position of the upper end of the transverse fixing plate 7, reinforcing screws 10 are fixed on both sides of the outer side of the glass thickness measuring probe 9, and U-shaped clamps 11 are distributed on both sides of the glass thickness measuring probe 9, the U-shaped clamp 1 1 is connected to the inner side of the stress monitoring sensor 12, and an adjustment positioning knob 13 is inserted into one side of the U-shaped clamping member 11. The data transmission cable 14 is connected to one end of the stress monitoring sensor 12. A cable management groove 15 is provided on the inner wall of one side of the main support frame 3. The other end of the data transmission cable 14 is connected to a portable computer terminal 16, and a supporting platform 17 is provided at the lower end of the portable computer terminal 16. The balanced glass placement platform 18 is placed in the middle position on the main support frame 3, and mounting grooves 19 are provided on both sides of the top of the balanced glass placement platform 18. A number of contact detection needles 20 are provided in the mounting grooves 19, and the contact detection needles 20 are supported on the bottom of the glass placed on the balanced glass placement platform 18.

[0024] It should be noted that the base 1, as the foundation of the entire device, is made of solid materials to ensure stability. The main support frame 3 is fixed to the upper end of the base 1 and serves as the core support structure of the device. Slide rails 5 are installed on both sides of the main support frame to provide guidance for the sliding of the slider 6. The data transmission cable 14 transmits the data collected by the stress monitoring sensor 12 to the portable computer terminal 16 to realize real-time analysis and processing of the data. The structural setting of the cable management groove 15 ensures the neatness and safety of the cables. The portable computer terminal 16 is placed on the carrier and is responsible for receiving, processing and displaying the test results. It has a friendly user interface and is convenient for operation and data analysis.

[0025] The glass to be tested is placed on a balanced glass-mounting platform 18. A contact probe 20 in a mounting slot 19 is used to ensure the glass is stable and precisely aligned with the test area. The hydraulic cylinder 8 is activated to apply a predetermined pressure to the glass, simulating the pressure conditions experienced in actual use. A glass thickness measurement probe 9 monitors thickness changes in real time. Simultaneously, a stress monitoring sensor 12 collects stress distribution data on the glass surface via a U-shaped clamp 11. This data is transmitted via a data transmission cable 14 to a portable computer terminal 16, where software automatically analyzes key indicators such as deformation degree and stress concentration points, providing a basis for quality assessment and fault prediction.

[0026] In some embodiments, the slide rail 5 is fixedly connected to the main support frame 3 , the inner side of the slide member 6 is groove-shaped, and the transverse fixing plate 7 forms a sliding structure with the slide rail 5 through the slide member 6 .

[0027] It should be noted that the slide rail 5 and the main support frame 3 are preferably fixed by welding or bolts to form a stable support structure. The sliding member 6 is in the shape of an inner groove to ensure smooth sliding. At the same time, a sliding connection with the main support frame 3 is achieved through the slide rail 5.

[0028] In some embodiments, the hydraulic cylinders 8 are symmetrically distributed along the vertical center axis of the transverse fixing plate 7 , and the hydraulic cylinders 8 are fixedly connected to the transverse fixing plate 7 .

[0029] It should be noted that the hydraulic cylinders 8 are symmetrically arranged and fixed along the vertical center axis of the transverse fixing plate 7 and are used to apply controllable pressure to simulate glass deformation tests under different conditions.

[0030] In some embodiments, the glass thickness measuring probe 9 is vertically distributed to the transverse fixing plate 7 , and the glass thickness measuring probe 9 is threadedly connected to the transverse fixing plate 7 via a reinforcing screw 10 .

[0031] It should be noted that the glass thickness measuring probe 9 is vertically mounted on the transverse fixing plate 7 and is precisely fixed by reinforcing screws 10 to ensure the accuracy of the measurement data.

[0032] In some embodiments, the U-shaped clamp 11 is fixedly connected to the transverse fixing plate 7, and an adjustment knob 13 is inserted into one side of the U-shaped clamp 11. The stress monitoring sensor 12 is movably connected to the U-shaped clamp 11 via the adjustment knob 13. The stress monitoring sensor 12 is disposed at an obtuse angle to the U-shaped clamp 11, and two stress monitoring sensors 12 are provided.

[0033] It should be noted that the U-shaped clamp 11 is fixed to the horizontal fixing plate 7. Each U-shaped clamp is equipped with a stress monitoring sensor 12 on the inside. Its position is adjusted by adjusting the positioning knob 13 to achieve effective contact with the glass surface. The stress monitoring sensors are distributed at an obtuse angle and are set up two in total to fully monitor the stress state of the glass.

[0034] The four corners of the lower end of the base 1 are fixedly mounted with omnidirectional moving wheels 2. The four corners below the base are mounted with omnidirectional moving wheels 2 for easy movement and positioning.

[0035] Working principle: First, it is placed at the location that needs to be inspected. With the help of the omnidirectional movable wheels 2 installed at the four corners of the base, the user can easily move it and lock it into the appropriate position. The glass is placed stably on the balanced glass placement platform 18, and the glass is initially positioned and supported by the contact-type detection needle 20 in the mounting groove 19 to ensure the stability of the glass during the inspection process. The hydraulic cylinder 8 applies pressure symmetrically along the central axis of the horizontal fixing plate 7 to simulate the situation where external forces act on the glass, such as wind pressure, collision, etc., causing the glass to deform slightly. During this process, the glass thickness measuring probe 9 is firmly fixed to the horizontal fixing plate 7 by the reinforcing screws 10, monitoring and recording any slight changes in the thickness of the glass in real time, and evaluating the strength and elasticity of the glass. The stress monitoring sensor 12 on the U-shaped clamp 11 is adjusted to the optimal detection position through the movable adjustment positioning knob 13, closely fitting the glass surface, capturing and recording the stress distribution on the glass surface. The two stress monitoring sensors are distributed at obtuse angles, ensuring the wide range of detection and the comprehensiveness of the data.

[0036] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A glass deformation testing device, characterized in that: The invention comprises a base (1), a data transmission cable (14) and a balanced glass placement platform (18), wherein a main support frame (3) is provided at the upper end of the base (1), a top panel (4) is fixed at the upper end of the main support frame (3), and slide rails (5) are arranged on both sides of the interior of the main support frame (3), a sliding member (6) is connected to the outer side of the slide rail (5), and a transverse fixing plate (7) is fixed on the other side of the sliding member (6), a hydraulic cylinder (8) is provided on both sides of the upper end of the transverse fixing plate (7), and a glass thickness measuring probe (9) is arranged at the center position of the upper end of the transverse fixing plate (7), reinforcing screws (10) are fixed on both sides of the outer side of the glass thickness measuring probe (9), and U-shaped clamping members (11) are distributed on both sides of the glass thickness measuring probe (9), and the inner side of the U-shaped clamping member (11) is connected to a stress monitoring member. The stress monitoring sensor (12) is provided, and an adjusting positioning knob (13) is provided inside one side of the U-shaped clamping member (11); the data transmission cable (14) is connected to one end of the stress monitoring sensor (12); a cable management groove (15) is provided on the inner wall of one side of the main support frame (3); the other end of the data transmission cable (14) is connected to a portable computer terminal (16), and a supporting platform (17) is provided at the lower end of the portable computer terminal (16); the balanced glass placement platform (18) is placed in the middle position on the main support frame (3), and mounting grooves (19) are provided on both sides of the top of the balanced glass placement platform (18), and a plurality of contact detection needles (20) are provided in the mounting grooves (19), and the contact detection needles (20) are supported on the bottom of the glass on which the balanced glass placement platform (18) is placed.

2. The glass deformation testing device according to claim 1, characterized in that: The slide rail (5) is fixedly connected to the main support frame (3), the inner side of the slide member (6) is in a groove shape, and the transverse fixed plate (7) forms a sliding structure with the slide rail (5) through the slide member (6).

3. The glass deformation testing device according to claim 1, characterized in that: The hydraulic cylinders (8) are symmetrically distributed along the vertical center axis of the transverse fixing plate (7), and the hydraulic cylinders (8) are fixedly connected to the transverse fixing plate (7).

4. The glass deformation testing device according to claim 1, characterized in that: The glass thickness measuring probe (9) and the transverse fixing plate (7) are distributed in a vertical shape, and the glass thickness measuring probe (9) is threadedly connected to the transverse fixing plate (7) via a reinforcing screw (10).

5. The glass deformation testing device according to claim 1, characterized in that: The U-shaped clamping member (11) is fixedly connected to the transverse fixing plate (7), and the adjusting positioning knob (13) passes through the interior of one side of the U-shaped clamping member (11), and the stress monitoring sensor (12) is movably connected to the U-shaped clamping member (11) through the adjusting positioning knob (13).

6. The glass deformation testing device according to claim 1, characterized in that: The stress monitoring sensor (12) and the U-shaped clamping piece (11) are distributed at an obtuse angle, and two stress monitoring sensors (12) are provided.

7. The glass deformation testing device according to claim 1, characterized in that: Omnidirectional moving wheels (2) are fixedly mounted on the four corners of the lower end of the base (1).

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