A vehicle-mounted oxygen supply rescue reel device for a fire truck

Abstract

The invention discloses a fire fighting truck-mounted oxygen-supply rescue reel device. The fire fighting truck-mounted oxygen-supply rescue reel device structurally comprises a chassis, a supportingiron block, bolts, a reel body, an anti-overlap reel device, a fixed bracket, an air connecting pipe, an air supply pipe, an outer cover shell, a gear power device, a scissors fork rack transmission mechanism, a power output mechanism, a roller transmission mechanism, a smooth pushing mechanism, a slide bar mechanism and an anti-overlap mechanism. The fire fighting truck-mounted oxygen-supply rescue reel device disclosed by the invention can help equipment to pull the air connecting pipe and the air supply pipe effectively to prevent the air connecting pipe and the air supply pipe from being overlapped and reeled together to affect rescue work of staff. The equipment is more orderly and stable in the pulling device of the device.

Description

technical field [0001] The invention relates to a vehicle-mounted oxygen supply rescue reel device for a fire truck, which belongs to the field of rescue reels. Background technique [0002] Various rescue settings or devices are often loaded on fire trucks, and the vehicle-mounted rescue reel device for fire trucks is a permanent device. On the reel, it is easy to be messy, and it takes a certain amount of time to untie and distinguish the gas connection end and the gas supply end when using it, which is a serious threat to the lives of those who need to be rescued. [0003] However, in this prior art, the air connection pipe and the air supply pipe need to be used together during the work, and it is easy to cause the hose to overlap and roll when pulling, which is not stable enough and cannot be output smoothly. The staff needs to untie the hose, which will lead to The time for the staff to untie and distinguish the gas connection end and the gas supply end was further ex...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a vehicle-mounted oxygen supply and rescue reel device for a fire truck, so as to solve the problem that the air connection pipe and the air supply pipe need to be used together in the implementation of work in the prior art, and it is easy to cause softness when pulling. The tubes are overlapped and rolled, which is not stable enough and cannot be output smoothly. It is necessary for the staff to untie the hose, which will further prolong the time for the staff to untie and distinguish the gas connection end from the gas supply end, which will affect the rescue work.

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