A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a road roller with an adjustable reflection device. The road roller comprises a rack, a travelling mechanism, a rolling mechanism, an operation room and a control system, wherein the travelling mechanism is arranged on two sides of the rack; the operation room is arranged above the rack; the rolling mechanism is arranged at the front end of the rack; the rolling mechanism comprises a supporting frame and a rolling wheel; retractable rods are arranged on two sides above the front end of the supporting frame; reflection mirrors are arranged on the retractable rods; the control system comprises a controller, a position signal acquisition circuit, a driving circuit, a hydraulic lifting device and a motor; the output end of the position signal acquisition circuit is connected with the input end of the controller; the output end of the controller is connected with the input end of the driving circuit; the output end of the driving circuit is connected with the input end of the motor and the input end of the hydraulic lifting device respectively. According to the road roller with the adjustable reflection device, provided by the invention, the security of road rolling work can be increased through the automatically adjustable reflection mirrors and the working efficiency is improved.
The invention relates to a road roller with an adjustable reflection device. The road roller comprises a rack, a travelling mechanism, a rolling mechanism, an operation room and a control system, wherein the travelling mechanism is arranged on two sides of the rack; the operation room is arranged above the rack; the rolling mechanism is arranged at the front end of the rack; the rolling mechanism comprises a supporting frame and a rolling wheel; retractable rods are arranged on two sides above the front end of the supporting frame; reflection mirrors are arranged on the retractable rods; the control system comprises a controller, a position signal acquisition circuit, a driving circuit, a hydraulic lifting device and a motor; the output end of the position signal acquisition circuit is connected with the input end of the controller; the output end of the controller is connected with the input end of the driving circuit; the output end of the driving circuit is connected with the input end of the motor and the input end of the hydraulic lifting device respectively. According to the road roller with the adjustable reflection device, provided by the invention, the security of road rolling work can be increased through the automatically adjustable reflection mirrors and the working efficiency is improved.
Road roller with adjustable reflection device
ZHANG PING (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Adjustable vibration eccentric mechanical device for road roller
| European Patent Office | 2021