Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Elevator self-rescuing mechanism allowing passengers to save themselves conveniently

An elevator and passenger technology, applied to elevators, lifts, transportation and packaging in buildings, etc., can solve the problems of high rescue costs, complicated passenger rescue and rescue methods, achieve balanced force, avoid slippage, maintain balanced effect

Pending Publication Date: 2019-06-18
SHAANXI SIUSAI ELECTROMECHANICAL TECH CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the existing elevator structure that it is difficult to provide timely and effective rescue to the passengers in the car when the elevator fails, and the rescue method is complicated and the cost of rescue is high, and to provide a convenient passenger elevator. Self-rescue elevator rescue mechanism, passengers in the car can realize self-rescue conveniently and timely, thereby significantly reducing the cost of rescue and improving the user experience of the elevator

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Elevator self-rescuing mechanism allowing passengers to save themselves conveniently
  • Elevator self-rescuing mechanism allowing passengers to save themselves conveniently
  • Elevator self-rescuing mechanism allowing passengers to save themselves conveniently

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] An elevator rescue mechanism that is convenient for passengers to save themselves, which is suitable for such as figure 1 As shown in the traction elevator, it can be understood that the elevator should include a shaft, an installation platform 1 arranged on the top of the shaft, a traction machine 11 arranged on the installation platform, and a traction wheel 12 connected with the traction machine. The traction sheave is wound with a traction rope 13, one end of the traction rope is connected with the car 2, and the other end is connected with a counterweight 14 for balancing the car. When the traction machine drives the traction sheave to rotate, the traction rope wound on the traction sheave can drive the car up or down, and drive the counterweight to descend or rise accordingly. In addition, as a national mandatory safety standard, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an elevator self-rescuing mechanism allowing passengers to save themselves conveniently. The elevator self-rescuing mechanism comprises a rescue drum arranged on the top of a car platform sill, a manual drive mechanism arranged in the car platform sill, a car door inner unlocking drive part arranged in the car platform sill, and a landing door inner unlocking drive part arranged on the inner side of a door frame of a lobby. The car door inner unlocking drive part is connected with a car door locking mechanism on the car platform sill. The landing door inner unlocking drive part is connected with a landing door locking mechanism on the door frame. One end of a traction rope wound around a traction wheel is connected with a counter-weight. The other end of the traction rope is connected with and wound around the rescue drum. The manual drive mechanism is connected with the rescue drum through a transmission mechanism capable of being locked reversely. According tothe elevator self-rescuing mechanism, the passengers in the car platform sill can save themselves conveniently in time, the rescue cost is reduced remarkably, user experience of an elevator is improved, meanwhile, level locking in the normal operating process of the elevator or in the self-rescue process can be ensured, and safety of the elevator is improved beneficially.

Description

technical field [0001] The invention relates to the technical field of elevator manufacturing, in particular to an elevator rescue mechanism that is convenient for passengers to rescue themselves. Background technique [0002] In high-rise buildings, the elevator is a necessary accessory equipment, which can bring great convenience to the occupants. At present, with the development of the economy, a large number of middle and high-income groups have emerged, and the demand for villas is also increasing. Correspondingly, home elevators suitable for villa buildings have also become popular. The elevator mainly includes a shaft, a car that can be lifted and lowered in the shaft, and a drive mechanism for driving the car to go up and down. The traction machine is connected to the traction wheel, and a traction rope is wound around the traction wheel. One end of the traction rope is connected to the car, and the other end is connected to a counterweight that can be lifted and lo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B5/02B66B7/08B66B11/04
Inventor 陈庆邓健李军
Owner SHAANXI SIUSAI ELECTROMECHANICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com