Check patentability & draft patents in minutes with Patsnap Eureka AI!

In-tunnel fire test simulation equipment

A technology for simulating equipment and fire, which is applied in the field of fire test simulation equipment in tunnels, and can solve the problem of high cost of tunnel section type simulation equipment

Inactive Publication Date: 2022-01-28
何俊宏
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide fire test simulation equipment in tunnels, to solve the technical problem of high cost of simulation equipment due to many types of tunnel sections

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
  • In-tunnel fire test simulation equipment
  • In-tunnel fire test simulation equipment
  • In-tunnel fire test simulation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] A fire test simulation device in a tunnel, such as Figure 1-Figure 5 As shown, it includes an outer frame body 1 , an outer base 2 , an inner top base 3 and an inner base 4 .

[0025] The outer frame body 1 is incompletely circular, and the upper end of the inner wall of the outer frame body 1 is provided with a groove 5 along the circumferential direction, and a slide rail 12 is fixedly arranged in the groove 5, and a rack 13 is fixedly arranged on the slide rail 12 . The outer base 2 is fixedly arranged at the lower end of the outer frame body 1 , the inner base 4 is fixedly arranged at the upper end of the outer base body 2 , and the inner top seat 3 is arranged inside the outer frame body 1 . Slide rail 12 is provided with some tackles 6, is provided with drive unit in the tackle 6, and drive unit can adopt the first motor, and the output end of the first motor is provided with gear 14, and gear 14 is meshed with rack 13.

[0026] The tackle 6 is provided with a f...

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 relates to the field of tunnel test equipment and particularly discloses in-tunnel fire test simulation equipment. The in-tunnel fire test simulation equipment comprises an external frame body, an external base, an inner top seat and an inner base, wherein an arc-shaped sliding rail is arranged on an inner wall of the external frame body, a plurality of pulleys are arranged on the sliding rail, fixing seats are arranged on the pulleys, a connecting arm is movably arranged on the fixed seat; the inner top seat comprises a plurality of top plates, the adjacent top plates are hinged, the connecting arms are movably connected with the top plates, connecting plates are detachably arranged on the two sides of the inner top seat, and the connecting plates are connected with the inner base; a plurality of mounting plates are arranged on the inner base, and automobile models are arranged on the mounting plates. The equipment is to solve a technical problem of high simulation equipment cost caused by many tunnel section types.

Description

technical field [0001] The invention relates to the field of tunnel test equipment, and specifically discloses fire test simulation equipment in tunnels. Background technique [0002] Tunnels refer to building facilities for the passage of motor vehicles, trains, bullet trains, high-speed rail and other transportation equipment. Tunnels are generally set up in mountains, underground or underwater. Ventilation equipment such as fans is installed. After a fire breaks out in this type of tunnel, it is easy to cause large-scale traffic jams, which will increase the difficulty of rescue, and because the tunnel is long, the ventilation capacity will definitely decrease. It will cause harm to people and further increase the difficulty of rescue, so it is especially important to deal with fires in tunnels. In the prior art, software simulation is generally used to simulate the fire situation in the tunnel, but compared with the actual model simulation, there are still some deficien...

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): G09B25/04G09B25/00
CPCG09B25/04G09B25/00
Inventor 何俊宏刘玉峰
Owner 何俊宏
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