A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gravel paving and compacting device for roadbed construction
The invention relates to a gravel paving and compacting device for roadbed construction, which comprises a vehicle body, a lifting air cylinder is fixedly installed on the right side of the vehicle body, and a push plate is fixedly installed on the output end of the lifting air cylinder. According to the gravel paving and compacting device for roadbed construction, a motor is started, under transmission of a driving gear and a driven gear, a spiral pushing piece can rotate, so that gravel falling from a feeding hopper can be uniformly paved, redundant gravel can be pushed rightwards through a pushing plate and a baffle, paving flatness is guaranteed, a triangular-prism-shaped vertical block is arranged, the gravel can be pushed to a roadside position, thereby ensuring paving uniformity. By adjusting stretching and retracting of a telescopic air cylinder, left-right movement of a connecting plate and pushing of a connecting spring on the left side to stretch and retract, the feeding hopper can shake left and right under the elastic force of the connecting spring, and therefore the gravel in the feeding hopper can shake; and blockage of the feeding hopper caused by crushed stone pushing is avoided.
本发明涉及一种路基施工用碎石摊铺压实装置，包括车体，所述车体的右侧固定安装有升降气缸，所述升降气缸的输出读研固定安装有推板。该路基施工用碎石摊铺压实装置，通过启动电动机，在主动齿轮和从动齿轮的传动下，螺旋推动片能够进行转动，从而对加料斗中落下的碎石能够均匀的去摊铺，推板和挡板，能够将多余的碎石向右侧推动，保证了摊铺的平整，三棱柱形的立块，能够将碎石向靠路边位置进行推动，保证了摊铺的均匀，通过设置调节伸缩气缸的伸缩，连接板左右移动，推动左侧连接弹簧伸缩，能够使得加料斗在连接弹簧的弹力下可以左右进行晃动，从而让加料斗中的碎石能够晃动，避免了碎石推挤造成加料斗的阻塞。
Gravel paving and compacting device for roadbed construction
The invention relates to a gravel paving and compacting device for roadbed construction, which comprises a vehicle body, a lifting air cylinder is fixedly installed on the right side of the vehicle body, and a push plate is fixedly installed on the output end of the lifting air cylinder. According to the gravel paving and compacting device for roadbed construction, a motor is started, under transmission of a driving gear and a driven gear, a spiral pushing piece can rotate, so that gravel falling from a feeding hopper can be uniformly paved, redundant gravel can be pushed rightwards through a pushing plate and a baffle, paving flatness is guaranteed, a triangular-prism-shaped vertical block is arranged, the gravel can be pushed to a roadside position, thereby ensuring paving uniformity. By adjusting stretching and retracting of a telescopic air cylinder, left-right movement of a connecting plate and pushing of a connecting spring on the left side to stretch and retract, the feeding hopper can shake left and right under the elastic force of the connecting spring, and therefore the gravel in the feeding hopper can shake; and blockage of the feeding hopper caused by crushed stone pushing is avoided.
本发明涉及一种路基施工用碎石摊铺压实装置，包括车体，所述车体的右侧固定安装有升降气缸，所述升降气缸的输出读研固定安装有推板。该路基施工用碎石摊铺压实装置，通过启动电动机，在主动齿轮和从动齿轮的传动下，螺旋推动片能够进行转动，从而对加料斗中落下的碎石能够均匀的去摊铺，推板和挡板，能够将多余的碎石向右侧推动，保证了摊铺的平整，三棱柱形的立块，能够将碎石向靠路边位置进行推动，保证了摊铺的均匀，通过设置调节伸缩气缸的伸缩，连接板左右移动，推动左侧连接弹簧伸缩，能够使得加料斗在连接弹簧的弹力下可以左右进行晃动，从而让加料斗中的碎石能够晃动，避免了碎石推挤造成加料斗的阻塞。
Gravel paving and compacting device for roadbed construction
一种路基施工用碎石摊铺压实装置
CHEN DEYONG (author) / CHEN QIANG (author) / WANG XIAOLONG (author) / LIU TAO (author) / HU BAO (author) / LIU PANPAN (author) / WANG PENG (author) / TANG YUANQING (author)
2021-10-29
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
Expressway construction roadbed pavement compacting device
| European Patent Office | 2022