Supercharge Your Innovation With Domain-Expert AI Agents!

Vertical elevator facilitating self rescue

A technology of elevators and climbing ladders, applied in the field of elevators, can solve the problems of high car space, unfavorable passenger self-rescue, difficulty in effective self-rescue, etc., and achieve the effect of convenient operation, simple structure and fast escape

Active Publication Date: 2018-05-11
CIVIL ELEVATOR
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of elevator opens from the safety window on the car roof of the elevator by opening the suspended ceiling. However, the safety window can only be opened from the outside of the car, which is not conducive to the self-rescue of passengers in the car. On the other hand, the car space is relatively high, even if it is safe The window is open, and it is difficult to carry out effective self-rescue, so it is difficult to achieve quick escape

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
  • Vertical elevator facilitating self rescue
  • Vertical elevator facilitating self rescue
  • Vertical elevator facilitating self rescue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: as Figure 1-Figure 3 As shown, a vertical elevator convenient for self-rescue includes a car 1, a suspended ceiling 2 arranged in the car 1, a car roof safety window opening 3 arranged on the car 1, a The cover plate 4 on the safety window opening 3, the car frame 5 providing support for the car 1, the car frame 5 has an upper beam 51, it is characterized in that the cover plate 4 passes through the two-way unlocking structure 6 It is connected to the top of the car 1; the two-way unlocking structure 6 includes a rotating shaft 61 passing through the cover plate 4 and extending to the inside and outside of the car 1, and locks arranged on the rotating shaft 61 on both sides of the cover plate 4 Plate 62 , rotating handles 63 respectively arranged at both ends of the rotating shaft 61 ; a climbing device 7 is hung on the upper beam 51 just above the opening 3 of the safety window on the car roof. In this embodiment, when the suspended ceiling 2 is disasse...

Embodiment 2

[0025] Embodiment 2: different from embodiment 1, such as Figure 4 As shown, the fixed groove 13 is an arc-shaped groove formed by taking the axis of the hinge shaft 22 as the central axis of rotation, and the fixed seat 12 includes a liquid chamber 121 arranged inside the column 12, and the liquid chamber 121 and A plurality of cylindrical extruding passages 122 connected by the arc-shaped grooves, extruding balls 123 arranged in the extruding passages 122, connecting rods 124 connected with the extruding balls 123, and the connecting rods A push rod 125 connected with 124 for squeezing the liquid in the liquid cavity 121 and a baffle 126 fixed on the squeeze channel 122 between the push rod 125 and the squeeze ball 123 . In this embodiment, when installing, insert the fixed shaft 14 into the fixed groove 13 and the body 21 to realize quick connection. Under the gravity of the suspended ceiling 2, the fixed shaft 14 is squeezed by the extrusion ball 123, which realizes a goo...

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 a vertical elevator facilitating self rescue. The vertical elevator comprises a lift car, a suspended ceiling arranged in the lift car, a top car emergency exit opening formedin the lift car, a cover plate arranged on the top car emergency exit opening and a lift car support providing supporting for the lift car, and an upper beam is arranged on the lift car support. The vertical elevator facilitating self rescue is characterized in that the cover plate is connected with the top of the lift car through a dual-direction unlocking structure, the dual-direction unlockingstructure comprises a rotating shaft penetrating the cover plate and extending to the interior and the exterior of the lift car, locking plates arranged on the rotating shaft and located on the two sides of the cover plate and rotating handles arranged at the two ends of the rotating shaft; and a climbing device is suspended at the position, over the top car emergency exit opening, on an upper beam. The vertical elevator facilitating self rescue is simple in structure and convenient to operate, and a person can open a top car emergency exit inside the lift car and achieve quick escape throughthe climbing device.

Description

technical field [0001] The invention relates to the field of elevators, in particular to a vertical elevator that is convenient for self-rescue. Background technique [0002] The application number is CN201520434539.8, which discloses an elevator escape system, which belongs to the technical field of elevator equipment, and includes a hoistway body and a car body arranged in the hoistway body. The car body includes an elevator car ceiling, and the hoistway The main body is provided with an auxiliary shaft, and a climbing device is arranged in the auxiliary shaft to connect with the car body; one side of the elevator car ceiling is provided with an angle that can make the elevator car ceiling rotate downwards. A rotating structure, and a closed structure is provided on the opposite side of the side of the elevator car ceiling where the rotating structure is provided. This kind of elevator opens from the safety window on the car roof of the elevator by opening the suspended c...

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
IPC IPC(8): B66B11/02B66B5/00F21V33/00
CPCB66B5/00B66B11/0226B66B11/0233F21V33/00
Inventor 莫永良余斌许开新沈怡萍
Owner CIVIL ELEVATOR
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com