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Elevator right-angle rotating door

A technology of turning doors and right angles, which is applied in the direction of elevators, transportation and packaging in buildings, which can solve the problems of door opening width and narrowness, and achieve the effects of improving fluency, saving shaft space, and increasing width

Pending Publication Date: 2020-06-19
天津盛驰精工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a right-angled door for an elevator to solve the problem in the prior art that when a large space is required to open the door, the opening width can only be narrowed, which cannot meet the requirements of customers. question

Method used

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  • Elevator right-angle rotating door
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  • Elevator right-angle rotating door

Examples

Experimental program
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Embodiment

[0024] This embodiment: as figure 1 , 2 , shown in 3 and 4, a right-angled door of an elevator comprises a chain-type hanging board door 2 connected by a door hanging board 1, the upper end of the chain-type hanging board door 2 is connected to an arc-type upper guide device 3, and the lower end is connected to Corresponding to the arc-type lower guide device 4, the chain-type hanging panel door 2 rotates in a 90-degree arc along the door upper guide rail 6 under the joint guidance of the upper guide device 3 and the lower guide device 4.

[0025] The upper guide device 3 includes a roller assembly 5, the rolling bearing surface of the roller assembly 5 is closely matched with the door upper guide rail 6, and its end is connected with the door hanging plate 1 by screws.

[0026] The upper guiding device 3 includes at least two sets of roller assemblies 5 .

[0027] The roller assembly 5 includes a U-shaped bearing motherboard 7, the outer surface of the U-shaped bearing moth...

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Abstract

The invention belongs to the technical field of elevator equipment matching, and particularly relates to an elevator right-angle rotating door. The upper end of a chained hanging plate door is connected with an arc-shaped upper guide device, the lower end of the chained hanging plate door is connected with a corresponding arc-shaped lower guide device, and the chained hanging plate door does 90-degree arc rotation along an upper-door guide rail under the combined guide effect of the upper guide device and the lower guide device. The elevator right-angle rotating door solves the problems existing in the prior art that the client requirement cannot be met due to the fact that the door opening width needs to be narrow when a large space is required to meet the door opening requirement, has the beneficial technical effects of being bright, comfortable, good in smoothness, capable of reducing friction force and good in driving effect.

Description

technical field [0001] The invention belongs to the technical field of elevator equipment matching, and in particular relates to an elevator right-angle revolving door. Background technique [0002] At present, in the elevator products produced by general manufacturers, the car doors move in a straight line. In the existing technology, when a large space is required to open the door, the door opening width can only be made narrow, so it cannot meet the customer's requirements. . Contents of the invention [0003] The present invention provides a right-angled door for an elevator to solve the problem in the prior art that when a large space is required to open the door, the opening width can only be narrowed, which cannot meet the requirements of customers. question. [0004] The technical problem solved by the present invention is achieved by the following technical solutions: a right-angled door of an elevator, comprising a chain-type hanging board door connected by a d...

Claims

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Application Information

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IPC IPC(8): B66B13/08B66B13/30
CPCB66B13/08B66B13/303B66B13/30
Inventor 张丽娜
Owner 天津盛驰精工有限公司
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