Unlock instant, AI-driven research and patent intelligence for your innovation.

Elevator falling deceleration system

A deceleration system and elevator technology, which is applied to elevators, elevators, transportation and packaging in buildings, and can solve problems such as large damage and high acceleration

Inactive Publication Date: 2020-11-27
济南圆纯设计有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the elevator falls at a high height, its acceleration is relatively large, and a collision occurs at the bottom of the elevator shaft, which still causes great harm to people.

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 falling deceleration system
  • Elevator falling deceleration system
  • Elevator falling deceleration system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0025] Such as Figure 1-Figure 6 As shown, the present invention comprises elevator shaft 1 and elevator car 5, and described elevator shaft 1 is fixedly connected electromagnet one 2, and described elevator shaft 1 is fixedly connected electromagnet two 3, and described elevator shaft 1 is fixedly connected two groups of symmetrical even Distributed sawtooth block 8, the upper end of the elevator car 5 is fixedly connected to the electromagnet 3 4, the lower end of the elevator car 5 is fixedly connected to the electromagnet 4 7, and the upper end of the elevator car 5 is fixedly connected to the horizontal block 9, The lower end of the elevator car 5 is fixedly connected to the vertical block 6 .

[0026] The first ele...

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 falling deceleration system. The elevator falling deceleration system comprises an elevator well, is characterized by comprising the elevator well and an elevator car, and is characterized in that the elevator well is fixedly connected with a first electromagnet, the elevator well is fixedly connected with a second electromagnet, the elevator well is fixedly connected with two groups of symmetrically distributed sawtooth blocks, an upper end of the elevator car is fixedly connected with a third electromagnet, the lower end of the elevator car is fixedly connected with a fourth electromagnet, the upper end of the elevator car is fixedly connected with a transverse block, and the lower end of the elevator car is fixedly connected with a vertical block. Theinvention relates to the field of an elevator anti-fall device, and specifically, relates to the elevator falling deceleration system. The elevator falling deceleration system provided by the invention is convenient for elevator falling deceleration.

Description

technical field [0001] The invention relates to the field of elevator fall prevention equipment, in particular to an elevator fall deceleration system. Background technique [0002] Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or at an inclination angle of less than 15° from the plumb line. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. Fixed lifting equipment serving specified floors. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. It is customary to use elevator as a general term for vertical transportation in buildings regardle...

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): B66B5/18B66B5/28B66B11/02B66B7/00B66B11/00
CPCB66B5/18B66B5/282B66B5/284B66B7/00B66B11/0005B66B11/0226B66B11/0266
Inventor 谢茂福
Owner 济南圆纯设计有限公司