Automatic diversion fire truck

Abstract

The invention discloses an automatic diversion fire truck. The automatic diversion fire truck comprises a truck body, a hoisting mechanism, a pair of oil pipe winch disc driving mechanisms, a pulley base lifting mechanism and a fire-fighting water lead-out mechanism, wherein an upright post is arranged on a revolving driving mechanism of the upright post, and a hydraulic oil distribution valve is fixed on the upright post; the hydraulic oil distribution valve is connected with a hydraulic oil pipe of a hydraulic station by a pipeline; the hydraulic station is arranged on a chassis of a vehicle body; the revolving driving mechanism of the upright post is arranged on the chassis and is positioned at the right end of the chassis; the hoisting mechanism is connected with the upright post; a diversion mechanism is connected with a traction mechanism which is arranged on the hoisting mechanism; the pair of oil pipe winch disc driving mechanisms are arranged on the front side and the rear side of the upright post and are respectively connected with oil pipe winch discs; a winch disc oil pipe is arranged on the oil pipe winch disc, and the diversion mechanism is connected with the winch disc oil pipe; the pulley base lifting mechanism is arranged on the hoisting mechanism and is connected with a hydraulic oil distribution valve oil path; and the fire-fighting water lead-out mechanism is rolled by the pulley base lifting mechanism and is assembled with the diversion mechanism. The automatic diversion fire truck has an ideal automatic effect and reduces the operation strength; the sludge influence in water domain caused by sinking is avoided, and the diversion mechanism can be kept at a position away from the shoreside so as to ensure the diversion effect.

Description

technical field [0001] The invention belongs to the technical field of firefighting facilities, and in particular relates to an automatic water diversion firefighting vehicle. Background technique [0002] As known in the industry, fire trucks, especially water diversion fire trucks (also known as water supply fire trucks), are usually equipped with water diversion pumps (also known as water supply pumps). For this, please refer to the recommended Chinese patent authorization announcement number CN203043382U, which is not limited to examples. "Water diversion system and fire engine", when the water diversion fire engine arrives at the fire scene and parks near a place with natural water sources such as rivers, lakes, ditches and ponds, etc., the end of the water intake pipeline connected to the water diversion pump is led to the aforementioned natural water source. When the water diversion pump is in working condition, the fire-fighting water is led to the fire pump through...

AI Technical Summary

Problems solved by technology

But this CN204815475U still has the following shortcoming: one, because the vehicle-mounted pump as water diversion mechanism can not be directly placed in the water source and needs to divert water by the transition of the water pump that is placed in the water source and is located on the buoyancy tank, thereby the number of pumps increases , which is not conducive to saving energy consumption, nor is it conducive to reducing the cost of fire-fighting facilities and significantly increases the workload of daily maintenance; second, because in actual use, it is necessary for firefighters to put the floating tank together with the water pump into a water source such as a river Therefore, on the one hand, the operating efficiency is affected and the time for fire fighting and disaster relief may be delayed. On the other hand, the firefighters have a high intensity of work. Together with the water pump, it is stored on the fire fighting vehicle; thirdly, since the buoy and the water pump are in a free-floating state without tube bundles in the water area such as the aforementioned river, when it is driven to the shore of the water area by wind and waves, there is a risk of affecting the water diversion effect. Although it can be artificially driven away from the shore area by on-site firefighters, such operations will also increase the work intensity of firefighters

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