A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a pavement maintenance vehicle, and the vehicle structurally comprises asphalt distributors, a vehicle body, side supports, a spraying pipe, a connecting frame and a conveyingpipe; the side supports are arranged on the two sides of the vehicle body respectively, the asphalt distributors are arranged on the vehicle body, and the asphalt distributors are connected with the spraying pipe through the conveying pipe. The invention has the beneficial effects that through the arrangement of the pipe body, the spray head, the liquid inlet, the isosceles triangular prism, the liquid cavity and the liquid outlet, asphalt staying on the spray head can be shaken off and vibrated off in time by utilizing the elasticity, the physical inertia principle and the resonance phenomenon of the spring after asphalt spraying is completed each time, and the situation that the spray head is blocked due to the fact that the asphalt remains on the spray head is prevented; the liquid fluxof the nozzle is not affected, the nozzle does not need to be cleaned one by one, the workload of operators can be reduced, the flow regulator is additionally arranged at the bottom of the cover body, and the size of the spraying opening can be adjusted according to the thickness requirements of different layers of pavement laying so as to adjust the amount of asphalt sprayed liquid.
本发明公开了一种路面养护车，其结构包括有沥青洒布机、车体、侧支架、喷洒管、连接架、输送管，车体的两侧均设有侧支架，车体上设有沥青洒布机，沥青洒布机通过输送管与喷洒管连接，与现有技术相比，本发明的有益效果在于：本发明通过管体、喷头、进液口、等腰三棱柱、液腔、出液口的设置，能在每进行沥青喷洒完毕后利用弹簧的弹力、物理惯性原理及共振现象能及时将逗留在喷头上的沥青抖落、振落，防止沥青残留于喷头而导致喷头堵塞，使得喷头的液通量不受影响，无须一个一个去清洗喷头，能减少作业员的工作量，通过在盖体底部增设流量调节器，能够根据路面铺设不同层面的厚度需求，来喷洒口的大小以此来调节沥青喷出液体量。
The invention discloses a pavement maintenance vehicle, and the vehicle structurally comprises asphalt distributors, a vehicle body, side supports, a spraying pipe, a connecting frame and a conveyingpipe; the side supports are arranged on the two sides of the vehicle body respectively, the asphalt distributors are arranged on the vehicle body, and the asphalt distributors are connected with the spraying pipe through the conveying pipe. The invention has the beneficial effects that through the arrangement of the pipe body, the spray head, the liquid inlet, the isosceles triangular prism, the liquid cavity and the liquid outlet, asphalt staying on the spray head can be shaken off and vibrated off in time by utilizing the elasticity, the physical inertia principle and the resonance phenomenon of the spring after asphalt spraying is completed each time, and the situation that the spray head is blocked due to the fact that the asphalt remains on the spray head is prevented; the liquid fluxof the nozzle is not affected, the nozzle does not need to be cleaned one by one, the workload of operators can be reduced, the flow regulator is additionally arranged at the bottom of the cover body, and the size of the spraying opening can be adjusted according to the thickness requirements of different layers of pavement laying so as to adjust the amount of asphalt sprayed liquid.
本发明公开了一种路面养护车，其结构包括有沥青洒布机、车体、侧支架、喷洒管、连接架、输送管，车体的两侧均设有侧支架，车体上设有沥青洒布机，沥青洒布机通过输送管与喷洒管连接，与现有技术相比，本发明的有益效果在于：本发明通过管体、喷头、进液口、等腰三棱柱、液腔、出液口的设置，能在每进行沥青喷洒完毕后利用弹簧的弹力、物理惯性原理及共振现象能及时将逗留在喷头上的沥青抖落、振落，防止沥青残留于喷头而导致喷头堵塞，使得喷头的液通量不受影响，无须一个一个去清洗喷头，能减少作业员的工作量，通过在盖体底部增设流量调节器，能够根据路面铺设不同层面的厚度需求，来喷洒口的大小以此来调节沥青喷出液体量。
Pavement maintenance vehicle
一种路面养护车
CHEN BIXIANG (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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