Overhead operation engineering vehicle and operation platform thereof

Abstract

The invention discloses an operation platform used for an overhead operation engineering vehicle, which comprises a main body part and a movable part, wherein the main body part is supported by an arm support of the overhead operation engineering vehicle, and the movable part is movably connected with the main body part; the movable part can extend out or retract in the transverse direction of the operation platform relative to the main body part. The invention also discloses an overhead operation engineering vehicle comprising the operation platform. When the overhead operation engineering vehicle runs on a road, the movable part can be retracted relative to the main body part, the total width of the operation platform is smaller, and the requirements of the relevant law and legislation of China can be met. When the overhead operation engineering vehicle is in a normal operation state, the movable part can be extended out relative to the main body part, thereby providing larger volume so as to meet the carrying requirements of large-sized equipment or large-sized articles and enhance the adaptability of the overhead operation engineering vehicle.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an operating platform for an engineering vehicle used for aerial work. In addition, the present invention also relates to an engineering vehicle for aerial work comprising the above-mentioned working platform. Background technique [0002] High-altitude engineering vehicles such as climbing platform fire trucks and aerial work vehicles have been widely used in construction, municipal garden maintenance, fire rescue and other occasions. [0003] The work platform is an important part of the aerial work engineering vehicle. The work platform can carry relevant personnel or items, and is lifted to an appropriate height by the boom of the aerial work engineering vehicle for transportation, maintenance, emergency rescue and other operations. [0004] At present, the above-mentioned work platforms have various specific structural forms, such as: an integral box-shaped st...

AI Technical Summary

Problems solved by technology

However, in different work processes, the working conditions of the work platform 1 are quite different. Sometimes the work platform 1 not only needs to carry relevant personnel, but also may need to carry larger equipment or work tools. If the volume of the work platform 1 is too large If it is small, it may be difficult to meet the requirements in many occasions; therefore, in order to improve the adaptability of aerial work engineering vehicles, on the premise of meeting the requirements of boom strength and vehicle stability, it is usually inclined to expand the volume of the work platform 1, resulting in a larger volume

[0008] However, relevant national laws and regulations have strict restrictions on the width of road vehicles. When driving on the road, the width of aerial work engineering vehicles must meet the requirements. constraints

[0009] In this way, even if the design is intentionally increased, the volume of the existing working platform is still small, and the existing high-altitude engineering vehicles often cannot operate smoothly in occasions where large equipment needs to be carried, and its adaptability is poor

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