elevator door system

A technology for elevator doors and elevator halls, applied in the elevator field, can solve problems such as poor safety performance of elevator door systems, and achieve the effects of avoiding energy waste and reducing running noise.

Active Publication Date: 2018-11-13
嘉兴岱森科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problem of poor safety performance of the elevator door system, the present invention provides an elevator door system with easy installation, firm fixing and good safety performance

Method used

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] See figure 1 with figure 2 ,among them figure 1 It is a schematic structural diagram of an embodiment of the elevator door system provided by the present invention, figure 2 Yes figure 1 Shown is an enlarged view of area II of the elevator door system. The elevator door system 1 includes an elevator hall door 11, a driving device 12 and a control system 13.

[0025] The elevator hall door 11 includes a first door body 111 and a second door body 112 with the same structure and symmetrically arranged.

[0026] The first...

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PUM

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Abstract

The invention discloses an elevator door system. The elevator door system comprises an elevator landing door; the elevator landing door includes a first door body and a second door body with the same structures; the first door body and the second door body both include door main bodies, door shafts and limiting switches; the door main bodies are connected with the door shafts and the limiting switches; and the end parts of the limiting switches of the first door body and the second door body are oppositely spaced. Compared with the prior art, the elevator door system is additionally provided with a chute and a slide part for increasing contact end surfaces, so that a trigger switch can be triggered no matter collision of users with the door main bodies by any angle, and the potential safety hazards are reduced.

Description

Technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator door system. Background technique [0002] Elevators are inseparable from people's daily life as a means of vertical movement in buildings. [0003] In the overall structure of the elevator, the elevator door system includes an elevator hall door and an elevator car door. Usually, the elevator hall door is fixed at the opening of the elevator shaft, and the car door is installed on the car. Elevator hall doors and car doors are necessary structures to prevent people and objects from falling into the hoistway or passengers and objects in the car collide with the hoistway and cause danger. They are important safety protection facilities for elevators and are an important part of elevators. [0004] In the prior art elevator hall door, the motor drives the door to rotate to realize the opening and closing of the door. When the door is closed, if a passenger suddenly enters the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B13/30B66B13/14B66B13/26
CPCB66B13/146B66B13/26B66B13/303
Inventor 李性慈胡国良
Owner 嘉兴岱森科技有限公司
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