Operation method for detecting glass by using plate wheel turntable, thread lockpin and cylinder hammer

Abstract

The invention relates to an operation method for glass detection. As improvement, the operation method for detecting glass by using a plate wheel turntable, a thread lockpin and a cylinder hammer comprises the following steps: (1) rotating a manual plate wheel with hands to drive a platen rotating shaft to rotate, so that the test platen is in a horizontal state; (2) placing a splint fixed edge, a splint left edge, a splint opposite edge and a splint right edge in same structure size on the test platen; (3) clinging the rubber pressing slice on each splint to the outer edge of each of the four sides of a tested armorplate glass; (4) adjusting the height of an impact cross bar on an impact vertical column and breaking the armorplate glass; (5) holding the handle ring of the cross bar, rotating the cylinder impactor together with the cross bar around the external circle of the impact vertical column and separating from the upper side of the armorplate glass; (6) removing one to two splints on the same plane of the wheel, inclining the test platen for 10-20 degrees and then conveniently removing the armorplate glass fragments and putting into a broken glass recover container.

Description

technical field [0001] The present invention relates to an operation method for detecting glass, in particular to such an operation method for inspecting glass by using a turntable, threaded locking pin, cylinder hammer, which can enlarge or reduce the four sides of the splint, and uses a reversible workbench to test the performance index of the glass. Background technique [0002] Fragmentation test is a main way to detect the quality of tempered glass. According to the requirements of national standards, after the 3mm thick tempered glass is broken, the fragments in any 50*50mm should be more than 30 pieces, and the 4mm~12mm thick tempered glass is broken. Fragments within any 50*50mm should be larger than 40 pieces, and a small amount of long fragments are allowed, the length of which should not exceed 75mm. The direction of the strip-shaped fragments should be roughly parallel to the edge of the glass. If they are not parallel, the included angle should not exceed 45 deg...

AI Technical Summary

Problems solved by technology

This method is not only inconvenient to operate, it takes a long time, and the tape is a disposable product, which is easy to cause waste and pollution, and the tape residue on the test bench must be removed after each test to remove the broken glass, otherwise , the remaining glass fragments will affect the next experimental test operation

At the same time, the adhesive tape is also likely to be broken by the force of the tempered glass explosion, causing the operator to be injured. Therefore, it is very necessary to improve the tempered glass fragment test device

[0004] Chinese patent application number: 2009203050079, tempered glass falling ball test bench, in order to solve the problem of glass fragments splashing everywhere when the tempered glass is tested, the method of supporting the frame box is adopted. Although the glass fragments can be effectively removed, it is inconvenient to read the glass fragments , and the installation efficiency of continuous multi-piece tempered glass is low

[0005] Another Chinese patent application number: 201420595067.X, tempered glass fragment state test device, proposed some new methods and measures to deal with brittle glass splints, but it is still impossible to adjust any size, and it is impossible to make the four sides of the splints all in the same on flat surface

At least one side of the patent must not be in contact with the test bench surface

What is referred to as the suspended retaining wall 5 in the embodiment cannot be in contact with the base 1 simultaneously with other three-sided retaining walls, so the retaining piece 4 has to be used to make up the gap between the suspended retaining wall 5 and the base 1, resulting in four Uneven surrounding force

In addition, the width of the baffle 4 itself is fixed, and only multi-piece splicing can be used, and continuous changes of different widths cannot be achieved.

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