Toughened glass breaking resistance detection device

Abstract

The utility model relates to the field of detection devices, in particular to a tempered glass breaking resistance detection device. The utility model provides a tempered glass drop resistance detection device which can switch between a hard ground and a sharp ground when the drop resistance of tempered glass is detected, so that the drop resistance detection efficiency of the tempered glass is improved. A tempered glass break resistance detection device comprises a main body shell, a pull rod, a suction cup, tempered glass and the like, the pull rod is clamped on the main body shell, the suction cup is connected to the lower side of the pull rod, and the tempered glass is adsorbed on the suction cup. According to the utility model, by rotating the adjusting screw, the supporting sheet moves upwards, the spikes move upwards and penetrate through the puncture holes in the main body shell, and then the toughened glass falls onto the spikes, so that the effects of switching between a hard ground and a spiked ground and improving the detection efficiency of the falling resistance of the toughened glass when the falling resistance of the toughened glass is detected are achieved.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a device for detecting the drop resistance of tempered glass. Background Art

[0002] Tempered glass is a specially treated glass. Through heat or chemical treatment, its surface is compressed and its interior is subjected to tension, thereby enhancing its impact and heat resistance. The shatter resistance of tempered glass is one of its very important characteristics, especially in the manufacture and use of glass products.

[0003] The existing test for the drop resistance of tempered glass is to lift the tempered glass to a specified height and then drop it onto a hard ground. However, when the drop resistance of the tempered glass on a spiked ground needs to be tested, the test site needs to be changed, resulting in low efficiency and inconvenience in the test for the drop resistance of the tempered glass.

[0004] Therefore, a tempered glass drop resistance detection device is now developed, which can switch between hard ground and spiked ground when detecting the drop resistance of tempered glass to improve its drop resistance detection efficiency. Summary of the invention

[0005] In order to overcome the disadvantage of existing tempered glass drop resistance test that when it is necessary to test the drop resistance of tempered glass on a spiked ground, the test site needs to be replaced, resulting in low efficiency of the tempered glass drop resistance test. The utility model provides a tempered glass drop resistance test device that can switch between a hard ground and a spiked ground when testing the drop resistance of tempered glass, thereby improving its drop resistance test efficiency.

[0006] A device for testing the drop resistance of tempered glass comprises a main shell, a pull rod, a suction cup, tempered glass and a testing mechanism. The main shell is clamped with the pull rod, a puncture hole is opened at the lower part of the main shell, the lower side of the pull rod is connected to the suction cup, the tempered glass is adsorbed on the suction cup, and the main shell is provided with a testing mechanism capable of switching the test environment.

[0007] Further description: a clamping groove is provided on the pull rod.

[0008] Further description, the testing mechanism includes an adjusting screw, a supporting plate and spikes. The adjusting screw is threadedly connected to the lower part of the main shell, the supporting plate is rotatably connected to the upper side of the adjusting screw, the supporting plate is slidably connected to the main shell, and multiple spikes are connected to the upper side of the supporting plate.

[0009] Further description, a knob is provided on the adjusting screw.

[0010] Further description, it also includes an adjustment mechanism, which includes a wedge block, a pull block and a spring. The upper part of the main shell is slidably connected to two left and right pull blocks. The pull blocks are connected to the main shell with springs. The pull blocks are connected to the sides close to each other with wedge blocks, and the wedge blocks are clamped with the pull rod.

[0011] Further description, a handle is provided on the pull block.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model rotates the adjusting screw to move the support plate upward, so that the spikes move upward and pass through the puncture holes on the main shell, and then the tempered glass falls onto the spikes, thereby achieving the effect of switching between the hard ground and the spiked ground when testing the drop resistance of the tempered glass, thereby improving the drop resistance testing efficiency.

[0013] 2. The utility model allows the wedge block to separate from the pull rod, and then adjusts the pull rod to a specified height. After the pull rod height adjustment is completed, the spring rebounds to drive the wedge block to reset and re-engage the pull rod, thereby fixing the pull rod and achieving the falling height of the tempered glass, which is convenient for testing the drop resistance of the tempered glass at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a cross-sectional view of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the testing mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model.

[0018] Markings in the accompanying drawings: 1: main body shell, 2: pull rod, 3: suction cup, 4: tempered glass, 5: testing mechanism, 51: adjusting screw, 52: supporting plate, 53: spike, 6: adjusting mechanism, 61: wedge block, 62: pulling block, 63: spring. DETAILED DESCRIPTION

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0020] A tempered glass drop resistance detection device, such as Figure 1-Figure 2As shown, it includes a main shell 1, a pull rod 2, a suction cup 3, a tempered glass 4 and a testing mechanism 5. The pull rod 2 is clamped on the main shell 1, a puncture hole is opened at the lower part of the main shell 1, the suction cup 3 is connected to the lower side of the pull rod 2, a clamping groove is opened on the pull rod 2 for easy clamping, the tempered glass 4 is adsorbed on the suction cup 3, and the testing mechanism 5 is provided on the main shell 1.

[0021] like Figure 2 and Figure 3 As shown, the testing mechanism 5 includes an adjusting screw 51, a supporting piece 52 and spikes 53. The adjusting screw 51 is threadedly connected to the lower part of the main shell 1. A knob is provided on the adjusting screw 51 for easy rotation. The upper side of the adjusting screw 51 is rotatably connected to the supporting piece 52. The supporting piece 52 is slidably connected to the main shell 1. A plurality of spikes 53 are connected to the upper side of the supporting piece 52.

[0022] When using the utility model, first place the main body shell 1 in the drop resistance detection area of ​​the tempered glass 4, then adjust the pull rod 2 to a specified height, and then the tempered glass 4 is adsorbed on the suction cup 3. When performing the drop resistance test, the tempered glass 4 is dropped from the suction cup 3 to the hard surface inside the main body shell 1 below, and the drop resistance of the tempered glass 4 on the hard ground is tested. When it is necessary to test the drop resistance of the tempered glass 4 on the ground with spikes 53, turn the adjusting screw 51 to move the supporting plate 52 upward, so that the spikes 53 move upward and pass through the puncture holes on the main body shell 1, and then the tempered glass 4 is dropped onto the spikes 53, thereby achieving the effect of switching between the hard ground and the ground with spikes 53 when testing the drop resistance of the tempered glass 4, thereby improving the drop resistance detection efficiency.

[0023] like Figure 1 and Figure 4 As shown, an adjustment mechanism 6 is also included, which includes a wedge block 61, a pull block 62 and a spring 63. The upper part of the main shell 1 is slidably connected to two left and right pull blocks 62. The pull blocks 62 are connected to the main shell 1 with springs 63. The pull blocks 62 are connected to the sides close to each other with wedge blocks 61. The wedge blocks 61 are clamped with the pull rod 2. The pull blocks 62 are provided with handles for easy pulling.

[0024] By using the adjustment mechanism 6 of the device, the test height of the tempered glass 4 can be adjusted. When the test height of the tempered glass 4 needs to be adjusted, the pull blocks 62 are pulled away from each other, driving the wedge blocks 61 away from each other, and the spring 63 is squeezed and contracted, so that the wedge block 61 is separated from the pull rod 2, and then the pull rod 2 is adjusted to a specified height. After the height adjustment of the pull rod 2 is completed, the spring 63 rebounds, driving the wedge block 61 to reset and re-engage with the pull rod 2, and the pull rod 2 is fixed, thereby adjusting the falling height of the tempered glass 4, which is convenient for testing the drop resistance of the tempered glass 4 at different heights.

[0025] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A tempered glass drop resistance detection device, characterized in that: The invention comprises a main body shell (1), a pull rod (2), a suction cup (3), tempered glass (4) and a testing mechanism (5), wherein the pull rod (2) is clamped on the main body shell (1), a puncture hole is opened at the lower part of the main body shell (1), the suction cup (3) is connected to the lower side of the pull rod (2), the tempered glass (4) is adsorbed on the suction cup (3), and the main body shell (1) is provided with a testing mechanism (5) capable of switching the test environment.

2. A tempered glass drop resistance detection device according to claim 1, characterized in that: The pull rod (2) is provided with a snap-fit ​​groove.

3. A tempered glass drop resistance detection device according to claim 1, characterized in that: The testing mechanism (5) comprises an adjusting screw (51), a supporting sheet (52) and spikes (53); the adjusting screw (51) is threadedly connected to the lower portion of the main housing (1); the supporting sheet (52) is rotatably connected to the upper side of the adjusting screw (51); the supporting sheet (52) is slidably connected to the main housing (1); and a plurality of spikes (53) are connected to the upper side of the supporting sheet (52).

4. A tempered glass drop resistance detection device according to claim 3, characterized in that: The adjusting screw (51) is provided with a knob.

5. A tempered glass drop resistance detection device according to claim 3, characterized in that: The invention also comprises an adjusting mechanism (6), the adjusting mechanism (6) comprising a wedge block (61), a pull block (62) and a spring (63), the upper part of the main body shell (1) is slidably connected to two left and right pull blocks (62), the pull blocks (62) are connected to the main body shell (1) with springs (63), the pull blocks (62) are connected to the sides close to each other with wedge blocks (61), and the wedge blocks (61) are clamped with the pull rod (2).

6. A tempered glass drop resistance detection device according to claim 5, characterized in that: The pull block (62) is provided with a handle.

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