Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Auxiliary compaction device for roadbed drainage well edge
The invention belongs to the technical field of auxiliary compaction of roadbed drainage well edges, and discloses an auxiliary compaction device for roadbed drainage well edges, which is characterized in that a fixed cylinder is fixed at the central position of a concave circle; the telescopic column penetrates through the fixing cylinder and extends to the lower portion of the disc, and the disc is fixedly connected with the position, close to the bottom, of the fixing cylinder. The limiting blocks are fixedly arranged on the left and right sides of the upper part of the telescopic column; the disc spring is fixedly welded at the bottom of the round cover; the telescopic guide grooves are symmetrically formed in the left side and the right side of the inner wall of the fixing cylinder, the first limiting annular groove is formed in the inner wall of the upper portion of the fixing cylinder, and the second limiting annular groove is formed in the inner wall of the lower portion of the fixing cylinder. The jacking devices are symmetrically arranged in a triangular shape with the telescopic column as the center. According to the invention, the compactness of the roadbed or the asphalt surface around the drainage well is greatly improved, the impact force for resisting static load and dynamic load of a road roller is enhanced, the pavement strength is improved, and the service life of the roadbed or the asphalt pavement at the peripheral edge of the drainage well is prolonged.
本发明属于路基排水井边缘的辅助压实技术领域，本发明公开了一种用于路基排水井边缘的辅助压实装置，固定筒固定在凹圆的中心位置；伸缩柱穿过固定筒延伸到圆盘的下部位置，圆盘与固定筒的靠近底部位置固定连接；限位块固定设置在伸缩柱的上部左右两侧位置，碟型弹簧固定焊接在圆盖的底部位置；伸缩导向槽对称设置在固定筒内壁的左右两侧位置，限位环形槽一设置在固定筒的上部内壁上，限位环形槽二设置在固定筒下部内壁上；顶紧装置以伸缩柱为中心呈三角形对称设置。该发明大大提高了排水井周围的路基或沥青面的密实度，增强了抗击压路机静态载荷和动态载荷的冲击力，提高了路面强度，延长了排水井周向边缘路基或沥青路面的使用寿命。
Auxiliary compaction device for roadbed drainage well edge
The invention belongs to the technical field of auxiliary compaction of roadbed drainage well edges, and discloses an auxiliary compaction device for roadbed drainage well edges, which is characterized in that a fixed cylinder is fixed at the central position of a concave circle; the telescopic column penetrates through the fixing cylinder and extends to the lower portion of the disc, and the disc is fixedly connected with the position, close to the bottom, of the fixing cylinder. The limiting blocks are fixedly arranged on the left and right sides of the upper part of the telescopic column; the disc spring is fixedly welded at the bottom of the round cover; the telescopic guide grooves are symmetrically formed in the left side and the right side of the inner wall of the fixing cylinder, the first limiting annular groove is formed in the inner wall of the upper portion of the fixing cylinder, and the second limiting annular groove is formed in the inner wall of the lower portion of the fixing cylinder. The jacking devices are symmetrically arranged in a triangular shape with the telescopic column as the center. According to the invention, the compactness of the roadbed or the asphalt surface around the drainage well is greatly improved, the impact force for resisting static load and dynamic load of a road roller is enhanced, the pavement strength is improved, and the service life of the roadbed or the asphalt pavement at the peripheral edge of the drainage well is prolonged.
本发明属于路基排水井边缘的辅助压实技术领域，本发明公开了一种用于路基排水井边缘的辅助压实装置，固定筒固定在凹圆的中心位置；伸缩柱穿过固定筒延伸到圆盘的下部位置，圆盘与固定筒的靠近底部位置固定连接；限位块固定设置在伸缩柱的上部左右两侧位置，碟型弹簧固定焊接在圆盖的底部位置；伸缩导向槽对称设置在固定筒内壁的左右两侧位置，限位环形槽一设置在固定筒的上部内壁上，限位环形槽二设置在固定筒下部内壁上；顶紧装置以伸缩柱为中心呈三角形对称设置。该发明大大提高了排水井周围的路基或沥青面的密实度，增强了抗击压路机静态载荷和动态载荷的冲击力，提高了路面强度，延长了排水井周向边缘路基或沥青路面的使用寿命。
Auxiliary compaction device for roadbed drainage well edge
一种用于路基排水井边缘的辅助压实装置
JI ZHANYONG (Autor:in) / LU RUILI (Autor:in) / JIAO JINSHUN (Autor:in) / ZHANG YAN (Autor:in) / JI CHENBO (Autor:in) / WANG WEI (Autor:in) / YE JUNYANG (Autor:in) / JI ZHANXUN (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| Europäisches Patentamt | 2024