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

Road tunnel accident emergency rescue channel and rescue method thereof

A technology for emergency rescue and road tunnels, which is applied in earth-moving drilling, safety devices, mining equipment, etc., can solve problems such as low space utilization, and achieve the effect of solving rescue difficulties.

Inactive Publication Date: 2010-12-15
范梦恒
View PDF5 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The space is equipped with fans, indicator boards, etc., but the space utilization rate is low

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
  • Road tunnel accident emergency rescue channel and rescue method thereof
  • Road tunnel accident emergency rescue channel and rescue method thereof
  • Road tunnel accident emergency rescue channel and rescue method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] figure 1 A schematic diagram showing the internal structure of the Nanjing River Crossing Highway Tunnel. Among them, the maximum height of the tunnel 1 is about 6-7 meters, and two to three fans 2 with a diameter of about 1 meter are installed at a certain distance (about 100 meters, each tunnel is different) at the top of the tunnel. Also installed indicator light board 3, the fixing support of traffic light etc. The height restriction of traffic car 4 is generally 4 meters.

[0014] figure 2 It is a schematic diagram of the internal structure of the modern road tunnel after the present invention is transformed. The present invention will figure 1 The middle fan 2 at the top of the middle tunnel 1 is moved to a space about 1 meter away from the top. If there are three sets of fans side by side, it will be changed to two sets of fans and fans 2 will be added in the longitudinal direction of the tunnel. Keep the total number of fans unchanged without affecting Air...

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 provides a road tunnel accident emergency rescue channel and a rescue method thereof. The channel is arranged at a top part in a tunnel; guide rails are paved in the channel, and are provided with a storage battery-powered crane; and a wreck crane is also arranged at the bottom of the storage battery-powered crane. When an accident happens in the tunnel, the storage battery-powered crane with the small lifting crane quickly reaches a place where the accident happens, lays the small wreck crane down to carry out rescue, and after finishing the rescue, lifts the small crane and returns from the guide rails. In such a way, once the accident happens in the tunnel, rescuers can quickly carry out rescue by adopting the method. The road tunnel accident emergency rescue channel and the rescue method thereof have the advantages of rationally utilizing an unused space at the top of the tunnel and solving the problem of difficulty in rescue in modern road tunnel accidents.

Description

technical field [0001] The invention relates to a channel for emergency rescue of road tunnel accidents, and also relates to a rescue method using the channel. Background technique [0002] In the past ten years, the scale of road tunnel construction has been increasing day by day. From 1997 to now, the road tunnel has increased by more than 100 kilometers every year, and the tunnel facilities have been improved day by day. Highway tunnels have become an important part of traffic routes, which greatly improve traffic efficiency and relieve traffic pressure to a large extent. However, the convenient traffic in highway tunnels brings problems such as high speed and large traffic volume, so traffic accidents often occur. Difficult to display to the rescue of broken-down vehicle and personnel. However, in the design and construction of modern highway tunnels, a narrow pedestrian rescue passage is left in the interlayer or bottom layer of the two-way tunnel, and the internal sp...

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): E21F11/00
Inventor 范梦恒
Owner 范梦恒
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