Road maintenance snow shoveling device with icebreaking and automatic salt sprinkling functions: Fid-Bau Portal

Road maintenance snow shoveling device with icebreaking and automatic salt sprinkling functions

DING JIANGTAO

The invention relates to the technical field of road maintenance, and discloses a road maintenance snow shoveling device with icebreaking and automatic salt sprinkling functions. The device comprises a roller and a machine shell, a first push block is arranged on the left side of the roller, an intermittent device is arranged on the upper portion of the roller, a telescopic rod is fixedly connected to the left end of the intermittent device, a movable contact is arranged on the left side of the telescopic rod, a fixed contact is slidably connected to the surface of the movable contact, and a first magnetic block is fixedly connected to the right end of the intermittent device. According to the road maintenance snow shoveling device with the ice breaking and automatic salt sprinkling functions, a first magnetic block repels a second magnetic block to drive the first push rod to slide on the surface of a first long rod, a positioning block resists the downward trend of a first check block, and therefore the first push rod extrudes a spring on the surface of the first check block to generate stored force; and when the elastic force is greater than the resisting force, the spring drives an ice breaking device to slide downwards through the first long rod to break ice blocks at the bottom of the snow layer, so that the ice breaking effect is achieved.

本发明涉及公路养护技术领域，且公开了一种具有破冰且自动洒盐的公路养护铲雪装置，包括滚轮和机壳，所述滚轮左侧设置有第一推块，所述滚轮上部设置有间歇装置，所述间歇装置左端固定连接有伸缩杆，所述伸缩杆左侧设置有活动触点，所述活动触点表面滑动连接有固定触点，所述间歇装置右端固定连接有第一磁块。该具有破冰且自动洒盐的公路养护铲雪装置，第一磁块通过排斥第二磁块带动第一推杆在第一长杆表面上滑动，定位块抵挡第一挡块向下的趋势，从而使第一推杆挤压第一挡块表面上的弹簧产生蓄力，当弹力大于抵挡力时，弹簧将通过第一长杆带动破冰装置向下滑动，对雪层底部的冰块进行破坏处理，从而达到了破冰的效果。

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