A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Maintenance truck front spraying device and maintenance truck
The invention provides a front spraying device of a maintenance truck and the maintenance truck, and belongs to the technical field of environmental sanitation equipment. The spraying frame is hinged to the fixed seat; the rotary driving part is arranged on the fixed seat, the rotary driving part is provided with a driving end, and the driving end can rotate forwards or reversely; the number of the traction structures is at least two, the first ends of the at least two traction structures are connected with the driving end, the second ends of the at least two traction structures are connected with the spraying frame, and the traction structures are arranged on the two sides of the hinge point of the fixing base and the spraying frame correspondingly; the first ends of the traction structures are wound around the driving ends, the winding directions of the traction structures located on the different sides of the hinge points are opposite, and the winding directions of the traction structures located on the same sides of the hinge points are the same. According to the front spraying device of the maintenance truck, the traction structure does not need to bear vertical impact loads, reliability is high, and the device is simple in overall structure and convenient to disassemble, assemble and maintain.
本发明提供一种养护车前喷淋装置及养护车，属于环卫设备技术领域，其中，养护车前喷淋装置包括：固定座；喷淋架，与固定座铰接设置；旋转驱动部，设置于固定座上，旋转驱动部具有驱动端，驱动端能够正转或反转；牵引结构，设置有至少两个，至少两个牵引结构的第一端与驱动端连接，至少两个牵引结构的第二端与喷淋架连接，且分设于固定座与喷淋架的铰接点的两侧；牵引结构的第一端卷绕于驱动端，位于铰接点异侧的牵引结构的卷绕方向相反，位于铰接点同侧的牵引结构的卷绕方向相同。本发明提供的一种养护车前喷淋装置，牵引结构不必承受垂向的冲击载荷，可靠性高，并且，装置整体结构简单，便于拆装与检修。
Maintenance truck front spraying device and maintenance truck
The invention provides a front spraying device of a maintenance truck and the maintenance truck, and belongs to the technical field of environmental sanitation equipment. The spraying frame is hinged to the fixed seat; the rotary driving part is arranged on the fixed seat, the rotary driving part is provided with a driving end, and the driving end can rotate forwards or reversely; the number of the traction structures is at least two, the first ends of the at least two traction structures are connected with the driving end, the second ends of the at least two traction structures are connected with the spraying frame, and the traction structures are arranged on the two sides of the hinge point of the fixing base and the spraying frame correspondingly; the first ends of the traction structures are wound around the driving ends, the winding directions of the traction structures located on the different sides of the hinge points are opposite, and the winding directions of the traction structures located on the same sides of the hinge points are the same. According to the front spraying device of the maintenance truck, the traction structure does not need to bear vertical impact loads, reliability is high, and the device is simple in overall structure and convenient to disassemble, assemble and maintain.
本发明提供一种养护车前喷淋装置及养护车，属于环卫设备技术领域，其中，养护车前喷淋装置包括：固定座；喷淋架，与固定座铰接设置；旋转驱动部，设置于固定座上，旋转驱动部具有驱动端，驱动端能够正转或反转；牵引结构，设置有至少两个，至少两个牵引结构的第一端与驱动端连接，至少两个牵引结构的第二端与喷淋架连接，且分设于固定座与喷淋架的铰接点的两侧；牵引结构的第一端卷绕于驱动端，位于铰接点异侧的牵引结构的卷绕方向相反，位于铰接点同侧的牵引结构的卷绕方向相同。本发明提供的一种养护车前喷淋装置，牵引结构不必承受垂向的冲击载荷，可靠性高，并且，装置整体结构简单，便于拆装与检修。
Maintenance truck front spraying device and maintenance truck
一种养护车前喷淋装置及养护车
XIANG YUHUI (author) / DING SHUANG (author) / SHA LIANG (author) / LIU JIAN (author)
2023-07-21
Patent
Electronic Resource
Chinese
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