Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a step snow removal device which effectively solves the problems that in the existing step snow removal process, efficiency is low, consumed time is long, and the municipal rapid snow removal requirement cannot be met. According to the step snow removal device, the device comprises a handle, a polished rod is arranged at the rear end of the handle, the left side and the right side of the polished rod are each provided with a first sleeve in a sliding mode, each first sleeve is provided with a sliding groove, a sliding block is installed in each sliding groove in a sliding mode, and each sliding block is hinged to a connecting rod; the handle is sleeved by a second sleeve. The free ends of the two connecting rods are hinged to the left side and the right side of the second sleeve correspondingly, the rear end of each first sleeve is rotationally provided with an L-shaped rod, the vertical rod end of each L-shaped rod is sleeved with a gear, the transverse rod end side of each L-shaped rod is provided with a scraping plate, the left side and the right side of the polished rod are each fixedly provided with a vertical plate, and the outer circle face, close to the vertical plates, of the polished rod is provided with a threaded protrusion. A threaded groove matched with the threaded protrusion is formed in the inner edge of the first sleeve.
本发明涉及一种台阶除雪装置，有效的解决了现有现阶段台阶除雪过程中效率低，耗时长不能满足市政快速除雪要求的问题；其解决的技术方案包括手柄，手柄的后端设有一个光杆，光杆的左右两侧各滑动安装有一个第一套筒，每个第一套筒上有滑槽，滑槽内滑动安装有一个滑块，每个滑块上铰接有一个连杆，手柄上套装有一个第二套筒，两个连杆的自由端分别铰接在第二套筒左右两侧，每个第一套筒的后端转动安装有一个L形杆，L形杆的竖杆端套装有齿轮，L形杆的横杆端侧设有一个刮板，光杆的左右两侧各固定有一个竖板，光杆靠近竖板的外圆面上设有螺纹凸起，第一套筒内缘设有与螺纹凸起配合的螺纹槽。
The invention relates to a step snow removal device which effectively solves the problems that in the existing step snow removal process, efficiency is low, consumed time is long, and the municipal rapid snow removal requirement cannot be met. According to the step snow removal device, the device comprises a handle, a polished rod is arranged at the rear end of the handle, the left side and the right side of the polished rod are each provided with a first sleeve in a sliding mode, each first sleeve is provided with a sliding groove, a sliding block is installed in each sliding groove in a sliding mode, and each sliding block is hinged to a connecting rod; the handle is sleeved by a second sleeve. The free ends of the two connecting rods are hinged to the left side and the right side of the second sleeve correspondingly, the rear end of each first sleeve is rotationally provided with an L-shaped rod, the vertical rod end of each L-shaped rod is sleeved with a gear, the transverse rod end side of each L-shaped rod is provided with a scraping plate, the left side and the right side of the polished rod are each fixedly provided with a vertical plate, and the outer circle face, close to the vertical plates, of the polished rod is provided with a threaded protrusion. A threaded groove matched with the threaded protrusion is formed in the inner edge of the first sleeve.
本发明涉及一种台阶除雪装置，有效的解决了现有现阶段台阶除雪过程中效率低，耗时长不能满足市政快速除雪要求的问题；其解决的技术方案包括手柄，手柄的后端设有一个光杆，光杆的左右两侧各滑动安装有一个第一套筒，每个第一套筒上有滑槽，滑槽内滑动安装有一个滑块，每个滑块上铰接有一个连杆，手柄上套装有一个第二套筒，两个连杆的自由端分别铰接在第二套筒左右两侧，每个第一套筒的后端转动安装有一个L形杆，L形杆的竖杆端套装有齿轮，L形杆的横杆端侧设有一个刮板，光杆的左右两侧各固定有一个竖板，光杆靠近竖板的外圆面上设有螺纹凸起，第一套筒内缘设有与螺纹凸起配合的螺纹槽。