A self-adjusting glass bracket

Abstract

The invention provides an autoregulative glass bracket which comprises a glass bracket body. A wedge-shaped notch is formed in the glass bracket body. A clamping handle is arranged on the glass bracket body and at the rightmost end of the glass bracket body. The wedge-shaped notch comprises a bevel edge and vertical edges. A glass clamp is arranged in the wedge-shaped notch. An up pressing piece is further arranged on the glass bracket and arranged on the bevel edge of the wedge-shaped notch. The up pressing piece comprises an L-shaped wedge comprising a bevel face and vertical faces. The vertical faces are parallel to the vertical edges of the wedge-shaped notch. A through hole a is formed in the center of the bevel face of the wedge. A kidney-shaped hole opposite to the through hole is formed in the portion, corresponding to the through hole of the wedge in position, of the glass bracket body. The width of the kidney-shaped hole is smaller than the inner diameter of the through hole a. The length of the kidney-shaped hole is consistent with the width of the bottom of the wedge-shaped notch. The glass bracket can be stably adjusted and used for clamping glass firmly, moving adjustment for the wedge in the use process is controlled automatically, and the problem that in the prior art, a clamping and fixing device has limitation is solved.

Description

technical field [0001] The invention relates to the technical field of glass brackets, in particular to automatic adjustment of glass brackets. Background technique [0002] The glass of the escalator needs to be fixed on the escalator through the glass clamping device. The escalator glass bracket is used to place the escalator wall glass. In order to ensure the smooth and safe operation of the escalator, the escalator wall glass needs to be fastened to the glass bracket of the escalator. , the existing glass bracket is welded on the truss after bending by steel plate, which cannot be adjusted in the subsequent glazing, and even needs to be re-welded due to the wrong size in the previous stage, which will bring a lot of trouble and waste, and needs to be re-cut and welded And the truss is re-galvanized or sprayed, and the waste of cost is very large. Two steel plates clamp the glass clamp, and the bolts are tightened to fix it. The positioning accuracy of this structure is...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems in the prior art that the thickness of the clamping groove cannot be automatically adjusted and the adjustment efficiency is low, the present invention provides an automatic adjustment glass bracket

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