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Aerial working vehicle and its working bucket

A technology of aerial work vehicles and working buckets, which is applied in the direction of lifting devices, fire rescue, etc., can solve the problems of driving safety hazards, the influence of the driver's driving vision, and increase the length of the whole vehicle of the aerial ladder fire truck, so as to reduce the length of the whole vehicle and improve the The effect of driving safety and improving maneuverability

Active Publication Date: 2015-09-16
CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] like figure 1 As shown, when the aerial ladder fire truck is in the non-working state, the ladder frame 50' is fully retracted and placed on the ladder frame support, and the working bucket 10' at the end of the ladder frame 50' is located above the cab 60' at this time , so it will have a great impact on the driver's driving vision and cause hidden dangers to driving safety; on the other hand, due to the size of the working bucket itself, this traditional working bucket will greatly increase the overall length of the ladder fire truck. Reduce the maneuverability of the ladder fire truck

Method used

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  • Aerial working vehicle and its working bucket
  • Aerial working vehicle and its working bucket
  • Aerial working vehicle and its working bucket

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Embodiment Construction

[0026] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0027] Such as Figure 2 to Figure 7 As shown, according to the embodiment of the present invention, the working bucket of the aerial work vehicle is arranged on the ladder frame 50 of the aerial work vehicle, and the working bucket of the aerial work vehicle includes a bucket body 10 and a rear bucket door 20, and the bucket body 10 is rotatably arranged On the ladder frame 50, it has a vertical working state with the opening facing upward or a horizontal rollover state with the opening facing backward. In this embodiment, the forward direction when the aerial work vehicle is in the transport state is taken as the front, and the backward direction is taken as the rear. The rear bucket door 20 is p...

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Abstract

The invention provides an overhead working truck and a working bucket thereof. The working bucket is arranged on a ladder assembly (50) of the overhead working truck and comprises a bucket body (10) and a limiting mechanism (30), wherein the bucket body (10) is rotatably arranged on the ladder assembly (50) and has an opening-upward vertical working state and an opening-backward horizontal lateral-turning state, the bucket body (10) is provided with a rear bucket door (20) pivoted on the rear side of the bucket body (10), and the limiting mechanism (30) is arranged between the bucket body (10) and the rear bucket door (20) and has the locking state of locking the working position of the rear bucket door (20) on the bucket body (10) when the bucket body (10) is in the working state and the unlocking state of unlocking the rear bucket door (20) and the bucket body (10) under the non-working state. By means of the working bucket, the safety and maneuverability of the overhead working truck during running of the overhead working truck can be improved.

Description

technical field [0001] The invention relates to the field of aerial work platforms, in particular to an aerial work vehicle and a working bucket thereof. Background technique [0002] The aerial ladder fire truck is an important fire-fighting equipment that integrates high-altitude fire fighting and rescue. With the development of economy and society, there are more and more high-rise buildings, and high-altitude fire fighting and rescue work are also attracting more and more attention. More and more aerial ladder firefighting vehicles The car is stationed in various fire brigades. [0003] The working bucket of the aerial ladder fire truck is installed at the end of the ladder frame of the aerial ladder fire truck, which plays the role of carrying people or maintenance tools, and is an important device for the aerial ladder fire truck to realize manned rescue. According to the national requirements for the working bucket of aerial work vehicles, the height of the guardrail...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/04A62C27/00
Inventor 陈贤圣王忠周磊
Owner CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE
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