A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drilling and water injecting equipment used before cement joint repairing and pouring
The invention discloses drilling and water injecting equipment used before cement joint repairing and pouring. The drilling and water injecting equipment comprises a top plate, a bottom plate and a lifter, and four supporting shafts are fixedly connected to proper positions between the lower end face of the top plate and the upper end face of the bottom plate; a flange plate is fixedly connected to the proper position on the lifter, four sliding holes corresponding to the supporting shafts are formed in the flange plate, the supporting shafts are connected with the sliding holes in a sliding mode, and long springs are fixedly connected between the lower end face of the flange plate and the upper end face of the bottom plate; and the lifter is internally provided with a main moving cavity,a water storage cavity located in the upper side of the main moving cavity, and a rotating hole provided with openings in the upper portion and the lower portion and located between the water storagecavity and the main moving cavity. According to the drilling and water injecting equipment, the structure is simple, the manufacturing cost is relatively low, the internal structure is compact, the space is saved, the principle is simple, the later-period maintenance is convenient, the operation is convenient and fast, the stability degree of the drilling and water injecting equipment during operation can be improved through a support and a handle which are arranged on the drilling and water injecting equipment, the operation precision is improved, and the operation difficulty is reduced.
本发明公开了一种水泥补缝浇灌前的钻孔注水设备，包括顶板、底板和升降机，所述顶板下端面与所述底板上端面之间的合适位置上固定连接有四个支撑轴，所述升降机上合适位置固定连接有法兰板且所述法兰板上设有四个与所述支撑轴对应的滑动孔，所述支撑轴与所述滑动孔之间滑动连接，所述法兰板下端面与所述底板上端面之间均固定连接有长弹簧，所述升降机中设有主运动腔、位于所述主运动腔上侧的储水腔和位于所述储水腔与所述主运动腔之间的上下开口的旋转孔，该装置结构简单造价相对便宜，内部结构紧凑节省空间，原理简单便于后期维护，操作便捷，装置自带的支架和把手能提高装置在上手操作时的稳定程度，提高作业精度并降低操作难度。
Drilling and water injecting equipment used before cement joint repairing and pouring
The invention discloses drilling and water injecting equipment used before cement joint repairing and pouring. The drilling and water injecting equipment comprises a top plate, a bottom plate and a lifter, and four supporting shafts are fixedly connected to proper positions between the lower end face of the top plate and the upper end face of the bottom plate; a flange plate is fixedly connected to the proper position on the lifter, four sliding holes corresponding to the supporting shafts are formed in the flange plate, the supporting shafts are connected with the sliding holes in a sliding mode, and long springs are fixedly connected between the lower end face of the flange plate and the upper end face of the bottom plate; and the lifter is internally provided with a main moving cavity,a water storage cavity located in the upper side of the main moving cavity, and a rotating hole provided with openings in the upper portion and the lower portion and located between the water storagecavity and the main moving cavity. According to the drilling and water injecting equipment, the structure is simple, the manufacturing cost is relatively low, the internal structure is compact, the space is saved, the principle is simple, the later-period maintenance is convenient, the operation is convenient and fast, the stability degree of the drilling and water injecting equipment during operation can be improved through a support and a handle which are arranged on the drilling and water injecting equipment, the operation precision is improved, and the operation difficulty is reduced.
本发明公开了一种水泥补缝浇灌前的钻孔注水设备，包括顶板、底板和升降机，所述顶板下端面与所述底板上端面之间的合适位置上固定连接有四个支撑轴，所述升降机上合适位置固定连接有法兰板且所述法兰板上设有四个与所述支撑轴对应的滑动孔，所述支撑轴与所述滑动孔之间滑动连接，所述法兰板下端面与所述底板上端面之间均固定连接有长弹簧，所述升降机中设有主运动腔、位于所述主运动腔上侧的储水腔和位于所述储水腔与所述主运动腔之间的上下开口的旋转孔，该装置结构简单造价相对便宜，内部结构紧凑节省空间，原理简单便于后期维护，操作便捷，装置自带的支架和把手能提高装置在上手操作时的稳定程度，提高作业精度并降低操作难度。
Drilling and water injecting equipment used before cement joint repairing and pouring
一种水泥补缝浇灌前的钻孔注水设备
HE YUANYUAN (author)
2021-03-26
Patent
Electronic Resource
Chinese
Modified Injecting Cement and its Application to the Crack-Repairing
| British Library Conference Proceedings | 1998
Bridge crack glue pouring repairing equipment and repairing method thereof
| European Patent Office | 2024
Injecting Cement Grout During Horizontal Directional Drilling (HDD) Pullback
| Tema Archive | 2003