A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ice crushing device for road maintenance
The invention discloses a road maintenance ice crushing device which comprises a protective shell, a hollow shaft is rotatably mounted in the protective shell, one end of the hollow shaft is connected with a rotating cylinder, a threaded hole is formed in the surface of the rotating cylinder, a threaded head is mounted in the threaded hole in a threaded mode, one end of the threaded head is fixedly connected with a connecting rod, and the other end of the threaded head is fixedly connected with a connecting rod. The surface of one end of the connecting rod is slidably sleeved with a crushing rod, a crushing head is arranged at one end of the crushing rod, salt scattering holes are formed in the two sides of the crushing rod, a baffle is fixedly connected to the surface of one end of the crushing rod, a buffer spring is fixedly connected to one side of the baffle, and a connecting hole is formed in the connecting rod. A push rod is slidably connected into the connecting hole, one end of the push rod is fixedly connected with a sealing block, and one side of the sealing block is in compression connection, so that salt sprinkling can be linked to avoid secondary icing, the ice crushing efficiency is improved, the maintenance effect is improved, combined use is convenient, and high efficiency and stability are achieved.
本发明公开了一种公路养护用碎冰装置，包括防护壳体，所述防护壳体的内部转动安装有空心轴，所述空心轴的一端连接有转动筒，所述转动筒的表面设有螺纹孔，所述螺纹孔的内部螺纹安装有螺纹头，所述螺纹头的一端固定连接有连接杆，所述连接杆的一端表面滑动套接有破碎杆，所述破碎杆的一端设有破碎头，所述破碎杆的两侧设有撒盐孔，所述破碎杆的一端表面固定连接有挡板，所述挡板的一侧固定连接有缓冲弹簧，所述连接杆的内部设有连接孔，所述连接孔的内部滑动连接有推杆，所述推杆的一端固定连接有密封块，所述密封块的一侧压紧连接可以联动撒盐避免二次结冰，提高碎冰效率，提高养护效果，方便组合使用，高效稳定。
Ice crushing device for road maintenance
The invention discloses a road maintenance ice crushing device which comprises a protective shell, a hollow shaft is rotatably mounted in the protective shell, one end of the hollow shaft is connected with a rotating cylinder, a threaded hole is formed in the surface of the rotating cylinder, a threaded head is mounted in the threaded hole in a threaded mode, one end of the threaded head is fixedly connected with a connecting rod, and the other end of the threaded head is fixedly connected with a connecting rod. The surface of one end of the connecting rod is slidably sleeved with a crushing rod, a crushing head is arranged at one end of the crushing rod, salt scattering holes are formed in the two sides of the crushing rod, a baffle is fixedly connected to the surface of one end of the crushing rod, a buffer spring is fixedly connected to one side of the baffle, and a connecting hole is formed in the connecting rod. A push rod is slidably connected into the connecting hole, one end of the push rod is fixedly connected with a sealing block, and one side of the sealing block is in compression connection, so that salt sprinkling can be linked to avoid secondary icing, the ice crushing efficiency is improved, the maintenance effect is improved, combined use is convenient, and high efficiency and stability are achieved.
本发明公开了一种公路养护用碎冰装置，包括防护壳体，所述防护壳体的内部转动安装有空心轴，所述空心轴的一端连接有转动筒，所述转动筒的表面设有螺纹孔，所述螺纹孔的内部螺纹安装有螺纹头，所述螺纹头的一端固定连接有连接杆，所述连接杆的一端表面滑动套接有破碎杆，所述破碎杆的一端设有破碎头，所述破碎杆的两侧设有撒盐孔，所述破碎杆的一端表面固定连接有挡板，所述挡板的一侧固定连接有缓冲弹簧，所述连接杆的内部设有连接孔，所述连接孔的内部滑动连接有推杆，所述推杆的一端固定连接有密封块，所述密封块的一侧压紧连接可以联动撒盐避免二次结冰，提高碎冰效率，提高养护效果，方便组合使用，高效稳定。
Ice crushing device for road maintenance
一种公路养护用碎冰装置
JI CHANGCHENG (author) / SHI QINGGUO (author) / YUAN CHAO (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Pavement cutting and crushing device for road construction and maintenance
| European Patent Office | 2020