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

Rescue device based on ladder assembly structure and aerial ladder fire truck

A kind of technology of ladder fire truck and ladder frame

Pending Publication Date: 2022-04-29
CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the influence of the ladder frame structure itself, the ladder fire truck is difficult to climb and the safety is poor

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
  • Rescue device based on ladder assembly structure and aerial ladder fire truck
  • Rescue device based on ladder assembly structure and aerial ladder fire truck
  • Rescue device based on ladder assembly structure and aerial ladder fire truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and the protection scope of the present invention is not limited to the following specific embodiments. .

[0037] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. A connection, or an integral connection; it may be a direct connection, or an indirect connection through an intermediary, or an internal connection between two elements or an interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present inven...

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 fire fighting equipment, and discloses a rescue device based on a ladder assembly structure and an aerial ladder fire fighting truck, the rescue device based on the ladder assembly structure comprises a slideway mechanism, the slideway mechanism comprises a plurality of sections of slides which are telescopically connected in sequence, and the slides are groove-shaped slideways with the upper ends open; and a sliding speed control mechanism for controlling the sliding speed is arranged at an opening in the upper end of the slide. According to the rescue device based on the ladder assembly structure, the rescue difficulty can be reduced, and high safety is achieved.

Description

technical field [0001] The invention relates to fire-fighting facilities, in particular to a rescue device based on a ladder frame structure. In addition, it also relates to an aerial ladder fire truck with the above-mentioned rescue device based on the ladder frame structure. Background technique [0002] With the rapid development of economic construction and the continuous growth of urban population, urban land resources are becoming increasingly tense, and urban structures are gradually extending to high altitudes, resulting in the continuous increase of urban high-rise buildings. Once a fire breaks out, it will cause huge economic losses, heavy casualties, and cause social shock effects; super high-rises form a "vertical street" in the city due to many floors, long evacuation distances, and limited evacuation channels. It takes a long time to evacuate, and the higher the altitude, the more people there are, and the longer the evacuation time, often resulting in many un...

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): A62B1/20A62C27/00
CPCA62B1/20A62C27/00
Inventor 刘宇陈新志禹源
Owner CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE