Glass plate clamping device of escalator
A clamping device, escalator technology, applied in escalators, transportation and packaging, etc., can solve the problems of high glass holder size and installation accuracy, glass holder body failure, height cannot be adjusted, etc., to prevent self-stress from being too large , Reduce the possibility of crushing, the effect of high production efficiency
Pending Publication Date: 2020-03-27
TK ESCALATOR CO LTD
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Problems solved by technology
When the force F is applied to the glass plate, the pressure is transmitted through the glass clamp to the lower part of the glass support which is close to the lower part of the glass clamp, and the glass support body is prone to failure due to excessive stress in area A
In addition, when the glass support is fixed to the main body of the escalator, its height cannot be adjusted, so the requirements for the size and installation accuracy of the glass support are high and lack flexibility
Method used
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[0023] figure 1 A side sectional view of a glass sheet holding device according to the present invention is shown, wherein the section is perpendicular to the plane of the glass sheet. The glass plate clamping device includes a glass holder body 1 and a glass clamping assembly 4 , and a glass plate 2 is clamped between the glass holder body 1 and the glass plate clamping assembly 4 . The glass clamping assembly 4 has a pressing piece 3 and a fastening connection piece 6 . The glass holder body 1 has at least one plane 11 , which abuts against one side of the glass plate 2 and is used for exerting a clamping force on the glass plate 2 . The pressure piece 3 also has at least one flat surface 31 , which abuts against the other side surface of the glass pane 2 for exerting a clamping force against the glass carrier body 1 . The fastening connector 6 connects the glass holder body 1 and the glass plate clamping assembly 4 together, and is used for clamping the glass plate 2 . ...
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The invention relates to a glass plate clamping device of an escalator. The glass plate clamping device comprises a glass holder body and a glass clamping component. The glass holder body and the glass clamping component are connected with each other through a fastening connecting piece so that a glass plate of the escalator is clamped between the glass holder body and the glass clamping component. The glass holder body and the glass clamping component are hinged to each other at a first position different from an area of the fastening connecting piece, and the glass holder body is at least provided with a bending die reinforcing structure in the area of the fastening connecting piece.
Description
technical field [0001] The invention relates to a glass plate clamping device of an escalator. The glass plate clamping device comprises a glass support body and a glass clamping assembly, and the glass plate of the escalator is clamped between the glass support body and the glass clamping assembly . Background technique [0002] Glass pane holding devices for escalators usually have glass holders for carrying the glass panes. Due to the limitation of the design structure of the glass holder itself, an open connection structure must be adopted when forming the glass holder by extrusion process. When the two-way thrust is applied to the glass plate separately, the glass deformation is large and the two-way deformation is inconsistent. The glass plate clamping assembly cannot effectively withstand the pressure transmitted to prevent excessive deformation of the glass. In this case, the glass may break, creating a hazard. [0003] Figure 4 It shows the glass plate clamping...
Claims
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IPC IPC(8): B66B23/00
CPCB66B23/00
Inventor 刘明钊李鸿涛谢其均黄新宇张荣伍麦志高蓝海洪
Owner TK ESCALATOR CO LTD