A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road marking construction equipment
The invention discloses road marking construction equipment, and belongs to the technical field of road construction. Pins are detachably and fixedly mounted on wheels of a moving trolley, a driving disc is further rotatably mounted on one side of the wheels, a plurality of shifting rods are fixedly connected to the periphery of the driving disc in an annular array mode, and an arc-shaped rack is further coaxially and fixedly connected to the driving disc; the arc-shaped rack is in meshing transmission with the linear rack, a piston of a piston rod fixedly connected with the linear rack is installed in the marking head in a sliding fit mode, a paint inlet hole is formed in the side wall, close to a marking opening in the bottom end, of the marking head, in the non-working state, the piston is located at the position where the paint inlet hole is blocked, and the paint inlet hole is connected with the bottom end of a paint can installed on the moving trolley; every time the wheel rolls by a circle, the pin can be in extrusion contact with one corresponding shifting rod to push the driving disc to rotate. The device can be matched with the vehicle speed and the paint spraying length in a self-adaptive mode, and dotted line marking drawing can be efficiently and stably carried out.
本发明公开了一种公路标线施工设备，属于道路施工技术领域，移动小车的车轮上可拆卸地固定安装有柱销，车轮的一侧还转动地安装有驱动盘，驱动盘的周围环形阵列地固接有若干拨杆，驱动盘上还同轴地固接有弧形齿条，弧形齿条与直线齿条啮合传动，直线齿条固接的活塞杆的活塞滑动配合地安装在划线头内，划线头靠底端划线口处的侧壁上开设有进漆孔，非工作状态下，活塞位于将进漆孔封堵的位置，进漆孔与安装在移动小车上的漆罐底端连接；车轮每滚动一周，柱销均能与一根对应的拨杆挤压接触而推动驱动盘转动。本发明可以自适应地匹配车速和喷漆长度，高效而稳定地进行虚线标线绘制。
Road marking construction equipment
The invention discloses road marking construction equipment, and belongs to the technical field of road construction. Pins are detachably and fixedly mounted on wheels of a moving trolley, a driving disc is further rotatably mounted on one side of the wheels, a plurality of shifting rods are fixedly connected to the periphery of the driving disc in an annular array mode, and an arc-shaped rack is further coaxially and fixedly connected to the driving disc; the arc-shaped rack is in meshing transmission with the linear rack, a piston of a piston rod fixedly connected with the linear rack is installed in the marking head in a sliding fit mode, a paint inlet hole is formed in the side wall, close to a marking opening in the bottom end, of the marking head, in the non-working state, the piston is located at the position where the paint inlet hole is blocked, and the paint inlet hole is connected with the bottom end of a paint can installed on the moving trolley; every time the wheel rolls by a circle, the pin can be in extrusion contact with one corresponding shifting rod to push the driving disc to rotate. The device can be matched with the vehicle speed and the paint spraying length in a self-adaptive mode, and dotted line marking drawing can be efficiently and stably carried out.
本发明公开了一种公路标线施工设备，属于道路施工技术领域，移动小车的车轮上可拆卸地固定安装有柱销，车轮的一侧还转动地安装有驱动盘，驱动盘的周围环形阵列地固接有若干拨杆，驱动盘上还同轴地固接有弧形齿条，弧形齿条与直线齿条啮合传动，直线齿条固接的活塞杆的活塞滑动配合地安装在划线头内，划线头靠底端划线口处的侧壁上开设有进漆孔，非工作状态下，活塞位于将进漆孔封堵的位置，进漆孔与安装在移动小车上的漆罐底端连接；车轮每滚动一周，柱销均能与一根对应的拨杆挤压接触而推动驱动盘转动。本发明可以自适应地匹配车速和喷漆长度，高效而稳定地进行虚线标线绘制。
Road marking construction equipment
一种公路标线施工设备
MAO SHIHUA (author) / SU YANWEI (author) / CHEN SHUNCHAO (author) / WANG QIE (author) / TAKEUCHI YASUSHI (author) / GUO CHUNLI (author) / LIU DEWEN (author) / WANG QIUHUA (author) / TANG JIANBING (author) / BAO YULE (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE