Double-folding-type water pipe lengthening continuous track chassis drainage vehicle

Abstract

The invention discloses a double-folding-type water pipe lengthening continuous track chassis drainage vehicle. The drainage vehicle comprises a continuous track chassis, a telescopic drainage pipe, awater pump, an overturn folding mechanism, a suspension arm, a lengthening water pipe, a power system and a hydraulic system; the overturn folding mechanism comprises an overturn oil cylinder, an overturn frame, a first connecting oil cylinder, a folding frame, a second connecting oil cylinder and a water pipe fixing frame; the two ends of the folding frame are hinged to the water pipe fixing frame and the overturn frame respectively; the end, not hinged to the folding frame, of the overturn frame is hinged to the continuous track chassis; the two ends of the overturn oil cylinder are hingedto the continuous track chassis and the overturn frame respectively; the two ends of the first connecting oil cylinder are hinged to the overturn frame and the folding frame respectively; the suspension arm comprises a column, a suspension arm oil cylinder, a telescopic rod, a rolling wheel, a suspension arm winch and a suspension arm steel wire rope. The drainage vehicle has the advantages that the water pipe can be lengthened to pump water located at a deeper place, the drainage vehicle can be used under the condition of muddy ground at the same time, and long-distance water pumping and obstacle-crossing water pumping can be achieved.

Description

technical field [0001] The invention relates to the field of emergency equipment, in particular to a double-folding water pipe extension crawler chassis drainage vehicle. Background technique [0002] The drainage vehicle is the most commonly used type of emergency equipment. At present, the drainage pipe on the drainage vehicle is connected to the vehicle body. It is suitable for running on flat roads, so the current drainage vehicles can only drain water at places with small depths, close distances, no obstacles, and flat roads. When the depth of the water source is large, the distance is long, there are obstacles, and the road is muddy, the drainage truck cannot approach the water source, and the drainage pipe cannot reach the top of the water source. At the same time, the length of the drainage pipe is not long enough, so that the drainage pipe cannot be touched. In addition, the car body is easy to sink into the muddy road and it is difficult to move forward, so it is ...

AI Technical Summary

Problems solved by technology

[0002] The drainage vehicle is the most commonly used type of emergency equipment. At present, the drainage pipe on the drainage vehicle is connected to the vehicle body. It is suitable for driving on flat roads, so the current drainage vehicles can only drain water sources at small depths, close distances, no obstacles, and flat roads

When the depth of the water source is large, the distance is long, there are obstacles, and the road is muddy, the drainage truck cannot approach the water source, and the drainage pipe cannot reach the top of the water source. At the same time, the length of the drainage pipe is not long enough, so that the drainage pipe cannot be touched. In addition, the car body is easy to sink into the muddy road and it is difficult to move forward, so it is impossible to carry out drainage work

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