A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road tamping device
The invention belongs to the technical field of road construction, and discloses a road tamping device which comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a dust cover through a connecting shaft, a punch is fixedly installed on an output shaft of the hydraulic cylinder, and the outer surface of the punch is sleeved with a limiting assembly fixedly connected with the dust cover. The limiting assembly comprises a limiting cover and further comprises a rotating mechanism, and the rotating mechanism is arranged at the bottom of the limiting assembly. And the pressure equalizing mechanism is annularly arranged on the outer side of the rotating mechanism. In the tamping process, the pressure equalizing mechanism rotates unidirectionally along with up-down movement of the punch, tamping stability is guaranteed, through cooperation of a first pressing plate, a second pressing plate and other structures, during tamping, the first pressing plate, the second pressing plate and the punch form a conical structure with the punch as the center and the high outer side, and the tamping efficiency is improved. Therefore, a soil fault is prevented from being formed at a tamped position.
本发明属于道路施工技术领域，且公开了一种公路夯实装置，包括液压缸，所述液压缸通过连接轴与防尘罩固定连接，所述液压缸的输出轴上固定安装有冲头，所述冲头的外表面套设有与防尘罩固定连接的限位组件，所述限位组件包括限位罩，还包括，转动机构，所述转动机构设置于限位组件的底部；均压机构，所述均压机构环形设置于转动机构的外侧。本发明在夯实过程中，均压机构随着冲头的上下移动进行单向转动，保证夯实的稳定性，并且第一压板、第二压板等结构的配合，使得在进行夯实时，第一压板、第二压板和冲头形成以冲头为中心，外侧高的锥形结构，从而防止夯实处形成土壤断层。
Road tamping device
The invention belongs to the technical field of road construction, and discloses a road tamping device which comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a dust cover through a connecting shaft, a punch is fixedly installed on an output shaft of the hydraulic cylinder, and the outer surface of the punch is sleeved with a limiting assembly fixedly connected with the dust cover. The limiting assembly comprises a limiting cover and further comprises a rotating mechanism, and the rotating mechanism is arranged at the bottom of the limiting assembly. And the pressure equalizing mechanism is annularly arranged on the outer side of the rotating mechanism. In the tamping process, the pressure equalizing mechanism rotates unidirectionally along with up-down movement of the punch, tamping stability is guaranteed, through cooperation of a first pressing plate, a second pressing plate and other structures, during tamping, the first pressing plate, the second pressing plate and the punch form a conical structure with the punch as the center and the high outer side, and the tamping efficiency is improved. Therefore, a soil fault is prevented from being formed at a tamped position.
本发明属于道路施工技术领域，且公开了一种公路夯实装置，包括液压缸，所述液压缸通过连接轴与防尘罩固定连接，所述液压缸的输出轴上固定安装有冲头，所述冲头的外表面套设有与防尘罩固定连接的限位组件，所述限位组件包括限位罩，还包括，转动机构，所述转动机构设置于限位组件的底部；均压机构，所述均压机构环形设置于转动机构的外侧。本发明在夯实过程中，均压机构随着冲头的上下移动进行单向转动，保证夯实的稳定性，并且第一压板、第二压板等结构的配合，使得在进行夯实时，第一压板、第二压板和冲头形成以冲头为中心，外侧高的锥形结构，从而防止夯实处形成土壤断层。
Road tamping device
一种公路夯实装置
LIU ZHIHUA (author) / YANG LEI (author) / WANG TAO (author)
2024-11-29
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