Excavator for debris flow post-disaster road treatment

Abstract

The invention discloses an excavator for debris flow post-disaster road treatment. The excavator comprises a machine body, an operation cavity penetrating through the machine body left and right is formed in the machine body, an excavator body is fixedly arranged on the front inner wall and the rear inner wall of the operation cavity, and the front inner wall and the rear inner wall of the operation cavity are each provided with two smashing and pressing cavities with openings facing the direction close to the center of the operation cavity. The excavator is simple in structure and convenient to operate, when debris flow causes road blockage, stones and soil sliding down on the road can be separated through a braking mechanism of the device, the stones are crushed and then laid on the soil, then the road can be flattened through a flattening mechanism, therefore, first-aid repair equipment can quickly pass through the blocked road section, when the debris flow phenomenon occurs again in the road section first-aid repair process, the excavator can be fixed to the end face through a fixing mechanism, thus the excavator is prevented from being washed away by debris flow, and safety protection of the excavator and a driver is achieved.

Description

technical field [0001] The invention relates to the related field of excavators, in particular to an excavator used for road treatment after debris flow disasters. Background technique [0002] Debris flow is a special torrent full of a large amount of sand, stones and boulders that occurs in valleys or slopes. When a debris flow occurs, excavators or other equipment are needed to repair the road. The stones on the road need to be removed Blocks and soil are processed, and when there will be mudslides in the repair process, it will directly cause damage to the excavator and the driver, causing casualties and economic losses to equipment damage. [0003] At this stage, the treatment of stones and soil on the road after the mudslide and the prevention of damage to the emergency repair equipment and drivers cannot be handled and protected in time. phenomenon, but also can not ensure the safety of repair equipment and drivers. Contents of the invention [0004] The technical...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an excavator for road treatment after mud-rock flow, which can overcome the inability to automatically handle stones and soil on the road after mud-rock flow and the inability to automatically prevent secondary mud-rock flow from harming repair equipment and drivers. For problems such as mudslides, add the functions of automatically handling stones and mud on the road after mudslides and automatically preventing damage to emergency repair equipment and drivers caused by secondary mudslides

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