Emergency rescue jacking equipment for ditch collapse accident

Abstract

The invention relates to emergency rescue jacking equipment for a ditch collapse accident. The emergency rescue jacking equipment comprises an emergency rescue jacking module, a lifting device and a lifting rope, wherein the emergency rescue jacking module comprises a side plate assembly and a transverse supporting assembly; the side plate assembly comprises a side plate, a plurality of soil pressure alarm modules fixed to the side plate, vertical connecting pipes located on two sides of the side plate and connecting steel chisels; the connecting steel chisels are inserted into the connectingpipes and are partially inserted into the connecting pipes of the upper and lower adjacent emergency rescue jacking module at the same time; the transverse supporting assembly comprises a telescopic adjusting rod and a connecting base, wherein the connecting base is fixed to the side plate, and two ends of the telescopic adjusting rod are fixed to the connecting base; and the lifting device puts the emergency rescue jacking module into a ditch through a lifting rope, and the side plate assemblies are made to right face the two sides of the ditch. By means of the emergency rescue jacking equipment, jacking operation on two sides of the ditch can be rapidly and stably achieved, soil pressure on the two sides of the ditch can be monitored in real time, alarming and prompting are conducted intime, and firefighters can conveniently conduct rescue work on the ditch collapse accidents.

Description

technical field [0001] The invention relates to fire-fighting and rescue equipment, in particular to emergency rescue roof support equipment for ditch collapse accidents, and belongs to the technical field of fire-fighting and rescue. Background technique [0002] In recent years, with the rapid development of urbanization in my country, there are more and more tunnel construction projects such as municipal engineering construction such as drainage, gas supply, and power supply, and construction underground engineering, so various types of ditch collapse accidents have become more frequent. The National Comprehensive Fire Rescue Team undertakes major disaster accidents and other emergency rescue work focusing on saving people's lives in accordance with national regulations, and ditch rescue has always been one of its important responsibilities. At present, in the existing technology, there is a lack of equipment and technology related to ditch rescue, and fire rescue personn...

AI Technical Summary

Problems solved by technology

At present, in the existing technology, the equipment and technology related to ditch rescue are lacking, and the fire rescue personnel lack professional and efficient training methods for ditch rescue, which directly affects the actual combat ability of the fire brigade to deal with ditch rescue, and even leads to firefighters' failure due to improper rescue methods. unnecessary sacrifice

For example: In May 2014, a ditch collapsed at a construction site in Anlu City, Hubei Province, and three firefighters died in the rescue process due to the sudden large-scale collapse of backfill soil; in October 2017, a ditch occurred in Ruichang City, Jiangxi Province In a ditch-type traffic accident, a firefighter jumped into the ditch to dig the soil with his bare hands to save people, but died because the truck accidentally slipped and squeezed; especially after the fire brigade was transferred to the emergency management department, in December 2018, Dancheng, Zhoukou City, Henan Province The construction tunnel of the county's sewage pipe network collapsed, and three commanders and soldiers were buried by the surrounding earthwork during the rescue process, which eventually resulted in the injury of two firefighters and the death of one firefighter

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