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Adjustable type car door sill support

An adjustable and sill technology, applied in the field of elevators, can solve problems such as waste of materials, and achieve the effects of saving materials, reducing width and improving structural stability

Inactive Publication Date: 2015-12-16
BRAUN ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only is material wasted, but also when the car door is opened eccentrically, non-standard treatment of the sill bracket is required

Method used

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  • Adjustable type car door sill support
  • Adjustable type car door sill support
  • Adjustable type car door sill support

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Embodiment Construction

[0023] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] An adjustable car door sill bracket, comprising a steel plate body with a width of 8-15 cm, the steel plate body is integrally formed by bending and the sill installation surface 1 and the bracket installation surface 2 are perpendicular to each other, so that the sill installation surface 1 and the bracket installation surface 2 are perpendicular to each other. The mounting surface of the bracket forms an inverted L shape. The sill installation surface 1 is provided with sill installation bolts 11 and sill installation holes 12 . In order to conveniently adjust the distribution position of the sill support in the length direction of the sill, the sill installation hole 12 is designed as an elongated hole, and the length direction of the sill installation hole 12 is the same as the length direction of the sill. The bracket installation surface 2 ...

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Abstract

The invention relates to the technical field of elevators, in particular to an adjustable type car door sill support. The sill support comprises a sill mounting face and a support mounting face which are integrally formed through bending and are perpendicular to each other, and is characterized in that a reinforcing supporting portion formed through denting is arranged on the crossing position of the sill mounting face and the support mounting face. The sill mounting face, the support mounting face and the reinforcing supporting portion are integrally formed by a whole steel plate through the bending and denting technology, the problem of loose linkage between all components of the sill support is completely solved, and the structure is stable and reliable.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an adjustable car door sill bracket. Background technique [0002] The existing car door sill bracket is formed by bending a whole steel plate, and the inside is supported by reinforcing ribs. According to the different door opening widths of different car doors, the length of the sill bracket needs to be adjusted according to the door opening width. Not only is the material wasted, but also when the car door is opened eccentrically, non-standard treatment of the sill bracket is required. Contents of the invention [0003] The object of the present invention is to provide an adjustable car door sill bracket in order to overcome the problems in the prior art, which includes a sill installation surface and a bracket installation surface that are integrally formed by bending and are perpendicular to each other, and are characterized in that: A reinforced support part formed by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B13/00
Inventor 钱旭明
Owner BRAUN ELEVATOR CO LTD