Protection-type combined climbing pole

Abstract

The invention discloses a protection-type combined climbing pole. The protection-type combined climbing pole orderly comprises a rod head, one or more rods and a rod tail support. The rod head is a stepped bent rod. The top of the highest step of the stepped bent rod is provided with a wall-following pulley. An upper part of the stepped bent rod is provided with a protection pulley. A lower end of the lowest step of the stepped bent rod is provided with a multi-angle step hook. Each one of the one or more rods comprises a rod support and folding step pedals on the rod support. Joints are arranged respectively between the rod head and the rod, between the one or more rods, and between the rod and the rod tail support. Each one of the joints comprises a main end and a sub-end, wherein the main end and the sub-end are connected by clamping. The protection-type combined climbing pole has advantages of a traditional ladder and a rope ladder, overcomes defects of a traditional ladder and a rope ladder, and has strong practicability. Through utilization of the protection-type combined climbing pole in the fire-fighting army, the problem that rescue of disasters in a middle / low level can not be carried out timely is solved effectively. The protection-type combined climbing pole has a downward operation function. When the disaster occurs in a low level, a rescue worker can not step down into a disaster position and the protection-type combined climbing pole can be stretched into the disaster position from top to bottom and thus the protection-type combined climbing pole can realize rescue of disasters in a low level.

Description

technical field [0001] The invention relates to a combined climbing pole for fire fighting. Background technique [0002] The first thing to be solved in the implementation of high-altitude emergency rescue is the problem of the rescuers' ascent. Whether they can quickly ascend to the high-altitude dangerous parts directly determines the success of the emergency rescue. Therefore, how to achieve rapid ascent has long been an important aspect of emergency rescue work. research topic, and climbing tools are undoubtedly the top priority of the research. [0003] At present, the research on emergency climbing equipment is developing towards motorization and high-end. All kinds of modern climbing equipment represented by ladder trucks and elevating platform trucks are not only highly maneuverable and easy to operate, but also reach higher and higher heights. Their advantages have been highly recognized by the majority of firefighters. However, its high price of millions of doll...

AI Technical Summary

Problems solved by technology

Due to the fact that my country's fire protection technical regulations do not have strict requirements on the rescue surface of such buildings, coupled with the unreasonable and poor implementation of urban planning, new climbing tools such as climbing vehicles are often limited due to site restrictions in the rescue of such building disasters. Unable to use, even the 15-meter metal ladder is useless in many small places, because the climbing vehicles are expensive, and small and medium-sized towns with financial constraints cannot afford them. When a fire or other danger occurs above the fourth floor, the fire Team members are helpless

When the situation is particularly urgent, we have to rely on the building structure to climb with bare hands to rescue. The physical exertion is huge and the danger is high. The height below ten meters is barely feasible. I don't have the strength to complete the rescue mission anymore.

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