High building life saving device

A technology for life-saving devices and high-rise buildings, applied in life-saving equipment, building rescue, etc., can solve the problems of being unsuitable for the elderly, patients, infants, and low efficiency, and achieve the effects of simple structure, stable transmission, and firm connection

Inactive Publication Date: 2008-07-30
高家榕
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the lifesaving devices currently used are ropes suspended in front of the window. The ropes are retractable and have a damper at one end, which can delay the speed reduction, but there is a problem of low efficiency in use, and it is not suitable for the elderly. Patients and Infants

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
  • High building life saving device
  • High building life saving device
  • High building life saving device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0006] Specific implementation mode 1: Combination figure 1 , Figure 8 To describe this embodiment, this embodiment consists of a rotating shaft 1, a first sliding bearing 2, a second sliding bearing 10, a left sprocket 3, a right sprocket 4, a left chain 5, a right chain 6, a cross bar 7, and a damping device 8 or centrifugal device 9; the two ends of the rotating shaft 1 are equipped with a first sliding bearing 2 and a second sliding bearing 10, respectively, and a left sprocket is installed on the rotating shaft 1 inside the first sliding bearing 2 and the second sliding bearing 10, respectively 3 and right sprocket 4; the outer end of the left sprocket 3 has a left groove 3-1, the outer end of the right sprocket 4 has a right groove 4-1, and the left groove 3-1 is equipped with a left chain 5. The right ring chain 6 is installed in the right groove 4-1, the left ring chain 5 is meshed with the tooth in the left groove 3-1, and the right ring chain 6 is meshed with the tooth ...

specific Embodiment approach 2

[0007] Specific implementation manner two: combination figure 1 To explain this embodiment, the difference between this embodiment and the first embodiment is: the damping device 8 of this embodiment is composed of a sliding sleeve 8-1, a side plate 8-2, a flat tie rod 8-3, and a fixed sleeve 8-4. , Outer roller 8-5, sand bag 8-6, blocking plate 8-7, jacket 8-8, inner roller 8-9, spring 8-10, left connecting rod 8-11, right connecting rod 8-12, The centrifugal weight 8-13 is composed; the left end shaft 1 of the right sprocket 4 is equipped with a sliding shaft sleeve 8-1, and the right end shaft 1 of the right sprocket 4 is equipped with a side plate 8-2, a sliding shaft sleeve 8-1 and a side plate A set of flat tie rods 8-3 is fixed between 8-2, the fixing sleeve 8-4 of the left end of the side plate 8-2 8-2-1 is equipped with an outer roller 8-5, and the right end of the right sprocket 4 4- 2 is fixed with a sand bag 8-6, a blocking plate 8-7 is arranged between the right spro...

specific Embodiment approach 3

[0008] Specific implementation mode three: combination Figure 8 To explain this embodiment, the difference between this embodiment and the first embodiment is: the centrifugal device 9 of this embodiment consists of a left sleeve 9-1, a right sleeve 9-2, a compression spring 9-3, and a heavy wheel 9- 4. The left tie rod 9-5, the right tie rod 9-6, the sand bag 9-11, and the bracket 9-12 are composed; the shaft 1 between the left sprocket 3 and the right sprocket 4 is respectively equipped with a left sleeve 9-1 And the right shaft sleeve 9-2, the shaft 1 between the left shaft sleeve 9-1 and the right shaft sleeve 9-2 is equipped with a compression spring 9-3, and the right end surface 9-1-1 of the left shaft sleeve 9-1 is connected to the left The left end of the tie rod 9-5 is hinged, the left end surface 9-2-1 of the right shaft sleeve 9-2 is hinged with the right end of the right tie rod 9-6, the right end of the left tie rod 9-5 and the left end of the right tie rod 9-6 are r...

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

A life-saving apparatus for high building is composed of a rotary shaft with damping unit and centrifugal unit, left and right slide bearings and left and right chain wheels respectively arranged at both ends of said rotary shaft, left and right endless chains engaged with said left and right chain wheels, and a group of horizontal bars fixed between said left and right endless chains.

Description

Technical field: [0001] The invention relates to a life-saving device, in particular to a high-rise life-saving device. Background technique: [0002] With the rapid development of my country's economy, the number of multi-storey and high-rise buildings in cities is increasing. How people can escape smoothly in the face of disasters (fires, earthquakes, etc.) has become an increasingly prominent problem in the daily life of people living in multi-storey or high-rise buildings. However, most of the life-saving devices currently in use use ropes suspended in front of windows. The ropes are stretchable and have damping at one end, which can delay speed reduction. However, there is a problem of low efficiency in use, and it is not suitable for the elderly, Patients and infants. Summary of the invention: [0003] The purpose of the present invention is to provide a high-rise life-saving device that is simple in structure, convenient to manufacture and install, does not require mainte...

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 Patents(China)
IPC IPC(8): A62B1/00
Inventor 高家榕
Owner 高家榕
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap