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

Lifting type escaping device and driving mainframe thereof

A lift-type, main engine technology, applied in the direction of life-saving equipment, building rescue, etc., can solve problems such as difficulty in installation, debugging and use, failure, and impact on escape efficiency, and achieve easy installation and use, stable and reliable performance, and small size Effect

Pending Publication Date: 2018-10-19
XJ SCHINDLER XUCHANG ELEVATOR
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing escape devices for high-rise buildings include electrical components, resulting in low reliability of their work, and they are prone to failure due to power failure or electromagnetic interference in fires and other disasters. Moreover, the mechanical structure of escape devices is complicated and difficult to install and debug. and use, and the escape crowd is uneven, including the elderly, children, women, disabled people, etc. from the age structure, so the escape device cannot meet the operation of various groups, which greatly affects the escape efficiency

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
  • Lifting type escaping device and driving mainframe thereof
  • Lifting type escaping device and driving mainframe thereof
  • Lifting type escaping device and driving mainframe thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to deepen the understanding of the technical solutions of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as Figure 1-4 As shown, the present invention provides a driving host of a lifting escape device, including a main shaft 5, a mounting base 6, an energy storage unit 1, a power unit 2, a deceleration unit 3 and a preload adjustment unit 4, and the mounting base 6 is used to drive The installation of the main engine is fixed, and the main shaft 5 is rotated and installed on the mounting seat 6 . The energy storage unit 1 includes a scroll spring 11 and a spring mounting case 12 , the spring mounting case 12 is rotatably sleeved on the main shaft 6 , and the two ends of the scroll spring 11 are fixedly connected to the main shaft 5 and the spring mounting case 12 respectively. The power unit 2 includes a reel 21 and a steel wire rope 22. The reel 21 is sleeved on the m...

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 lifting type escaping device and a driving mainframe thereof. The driving mainframe comprises a main shaft, a mounting seat, an energy storing unit, a power unit, a speed reduction unit and a pre-tightening force adjusting unit, wherein the energy storing unit comprises a volute spiral spring and a spring mounting housing; two ends of the volute spiral spring are correspondingly fixedly connected to the main shaft and the spring mounting housing; the power unit comprises a coiling block and a steel wire rope; the coiling block is fixedly connected to the spring mounting housing; the speed reduction unit comprises a friction housing, a planetary gear, an acceleration disc gear and a centrifugal frictional block; the centrifugal frictional block can centrifugally move to be in contact with the friction housing so as to realize frictional energy consumption and speed reducer; the pre-tightening force adjusting unit comprises a turbine and a worm; the turbine is fixedly connected to the main shaft in a rotating stopping manner; and the worm can drive the main shaft to rotate through the turbine so as to adjust the pre-tightening force of the volute spiral spring. The lifting type escaping device and the driving mainframe thereof are pure mechanical devices and are stable and reliable in performances and are hardly failed in hazards such as fire; and moreover, the convenience of mounting, debugging and use is ensured.

Description

technical field [0001] The invention belongs to the technical field of high-rise escape equipment, and in particular relates to a lifting escape equipment and a driving host thereof. Background technique [0002] With the rapid development of the economy, there are more and more high-rise buildings in the city, and there are more and more disasters such as fires and earthquakes. Escape from high-rise buildings has become an urgent problem to be solved. Most of the existing escape devices for high-rise buildings include electrical components, resulting in low reliability of their work, and they are prone to failure due to power failure or electromagnetic interference in fires and other disasters. Moreover, the mechanical structure of escape devices is complicated and difficult to install and debug. And use, and the escape crowd is uneven, including the elderly, children, women, disabled people, etc. from the age structure, so the escape device cannot meet the operation of var...

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): A62B1/10A62B1/18
CPCA62B1/10A62B1/18
Inventor 张召军褚伋寇珊迪吴鲲鹏
Owner XJ SCHINDLER XUCHANG ELEVATOR
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