A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed construction lofting device
The invention discloses a roadbed construction lofting device and belongs to the technical field of roadbed construction.The roadbed construction lofting device comprises a base, a plurality of evenly-distributed idler wheels are installed at the lower end of the base, a lofting opening is formed in the left end of the base, and two symmetrically-distributed supports are fixedly connected to the upper end of the base; in the using process, released lime can enable the inclination angle of the sample placing plate to be changed through the adjusting assembly, so that the sliding speed of the lime in the sample placing plate is changed, and the situation that the lime is excessively stacked on a roadbed due to the fact that the sliding speed is too high in the sample placing process is avoided. And in order to avoid the large-area release phenomenon of the lime due to the fact that the speed of the lime is too high when the lime is released from the discharging opening of the lofting assembly, the quantitative assembly is arranged in the lofting assembly, it is guaranteed that the falling speed of the lime in the release process is not prone to being too high, and the construction efficiency in the roadbed construction lofting process is improved.
本发明公开了一种路基施工放样装置，属于路基施工技术领域，一种路基施工放样装置，包括底座，底座的下端安装有多个均匀分布的滚轮，底座的左端开设有放样口，底座的上端固定连接有两个相互对称分布的支架，它可以实现在使用过程中，释放的石灰可通过调节组件，促使放样板的倾斜角发生变化，以致于改变石灰在放样板内部下滑的速率，避免石灰在放样过程中因下滑速度过快，过多的堆积在路基上，同时在本方案中，也为了避免石灰在从放样组件的出料口中释放时的速率过快，导致石灰大面积的释放现象，通过在放样组件内部设置了定量组件，保证石灰在释放过程中的下落速率不易过高，加强路基施工放样过程中的施工效率。
Roadbed construction lofting device
The invention discloses a roadbed construction lofting device and belongs to the technical field of roadbed construction.The roadbed construction lofting device comprises a base, a plurality of evenly-distributed idler wheels are installed at the lower end of the base, a lofting opening is formed in the left end of the base, and two symmetrically-distributed supports are fixedly connected to the upper end of the base; in the using process, released lime can enable the inclination angle of the sample placing plate to be changed through the adjusting assembly, so that the sliding speed of the lime in the sample placing plate is changed, and the situation that the lime is excessively stacked on a roadbed due to the fact that the sliding speed is too high in the sample placing process is avoided. And in order to avoid the large-area release phenomenon of the lime due to the fact that the speed of the lime is too high when the lime is released from the discharging opening of the lofting assembly, the quantitative assembly is arranged in the lofting assembly, it is guaranteed that the falling speed of the lime in the release process is not prone to being too high, and the construction efficiency in the roadbed construction lofting process is improved.
本发明公开了一种路基施工放样装置，属于路基施工技术领域，一种路基施工放样装置，包括底座，底座的下端安装有多个均匀分布的滚轮，底座的左端开设有放样口，底座的上端固定连接有两个相互对称分布的支架，它可以实现在使用过程中，释放的石灰可通过调节组件，促使放样板的倾斜角发生变化，以致于改变石灰在放样板内部下滑的速率，避免石灰在放样过程中因下滑速度过快，过多的堆积在路基上，同时在本方案中，也为了避免石灰在从放样组件的出料口中释放时的速率过快，导致石灰大面积的释放现象，通过在放样组件内部设置了定量组件，保证石灰在释放过程中的下落速率不易过高，加强路基施工放样过程中的施工效率。
Roadbed construction lofting device
一种路基施工放样装置
LI FEIFEI (author) / LIU ZHIPING (author)
2023-09-22
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
| European Patent Office | 2023
Construction lofting device for arc-shaped concrete member
| European Patent Office | 2022
Rapid roadbed supporting device for roadbed construction
| European Patent Office | 2024