Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge pile foundation construction supporting device and construction method
The invention relates to the technical field of bridge pile construction, in particular to a bridge pile foundation construction supporting device and a construction method.The bridge pile foundation construction supporting device is characterized in that a supporting sleeve is arranged on the surface of a fixing base, a lifting rod is arranged in the fixing base, a supporting base is arranged at one end of the lifting rod, a second hydraulic lifting rod is arranged in the supporting base, and a positioning rod is inserted into a fixing plate; the device has the beneficial effects that firstly, the fixed seat is placed at a required position, then one end of the positioning rod is inserted into the ground through the hydraulic elevator to preliminarily fix the fixed seat, and then the motor is started to enable the lifting rod to move downwards; then multiple sets of second hydraulic lifting rods are started to stretch out and draw back by different lengths according to the concave-convex degrees of different grounds, in this way, a supporting plate arranged at one end of each second hydraulic lifting rod can make full contact with the concave-convex grounds, then construction can be conducted through a supporting sleeve, the construction speed is increased, and the construction efficiency is improved. The device can fit the landform around the pile foundation and apply uniform and forward supporting force to the pile foundation.
本发明涉及桥梁桩施工技术领域，具体为一种桥梁桩基施工支护装置及施工方法，包括：固定座表面设置有支护套筒，固定座内设置有升降杆，升降杆一端设置有支撑座，支撑座内设置有第二液压升降杆，固定板内插入有定位杆；有益效果为：首先将固定座放置在所需位置，然后液压升降机使定位杆一端插入进地面对固定座进行初步固定，然后启动电机使升降杆下移当移动到合适的位置后，然后在启动多组第二液压升降杆使多组第二液压升降杆根据不同地面的凹凸程度伸缩不同的长度，这样就可使第二液压升降杆一端设置的支撑板与凹凸不平的地面充分接触，然后就可利用支护套筒进行施工，提高施工速度，能够贴合桩基周围地形地貌，对桩基施加均匀正向的支护力。
Bridge pile foundation construction supporting device and construction method
The invention relates to the technical field of bridge pile construction, in particular to a bridge pile foundation construction supporting device and a construction method.The bridge pile foundation construction supporting device is characterized in that a supporting sleeve is arranged on the surface of a fixing base, a lifting rod is arranged in the fixing base, a supporting base is arranged at one end of the lifting rod, a second hydraulic lifting rod is arranged in the supporting base, and a positioning rod is inserted into a fixing plate; the device has the beneficial effects that firstly, the fixed seat is placed at a required position, then one end of the positioning rod is inserted into the ground through the hydraulic elevator to preliminarily fix the fixed seat, and then the motor is started to enable the lifting rod to move downwards; then multiple sets of second hydraulic lifting rods are started to stretch out and draw back by different lengths according to the concave-convex degrees of different grounds, in this way, a supporting plate arranged at one end of each second hydraulic lifting rod can make full contact with the concave-convex grounds, then construction can be conducted through a supporting sleeve, the construction speed is increased, and the construction efficiency is improved. The device can fit the landform around the pile foundation and apply uniform and forward supporting force to the pile foundation.
本发明涉及桥梁桩施工技术领域，具体为一种桥梁桩基施工支护装置及施工方法，包括：固定座表面设置有支护套筒，固定座内设置有升降杆，升降杆一端设置有支撑座，支撑座内设置有第二液压升降杆，固定板内插入有定位杆；有益效果为：首先将固定座放置在所需位置，然后液压升降机使定位杆一端插入进地面对固定座进行初步固定，然后启动电机使升降杆下移当移动到合适的位置后，然后在启动多组第二液压升降杆使多组第二液压升降杆根据不同地面的凹凸程度伸缩不同的长度，这样就可使第二液压升降杆一端设置的支撑板与凹凸不平的地面充分接触，然后就可利用支护套筒进行施工，提高施工速度，能够贴合桩基周围地形地貌，对桩基施加均匀正向的支护力。
Bridge pile foundation construction supporting device and construction method
一种桥梁桩基施工支护装置及施工方法
LI HUICHAO (Autor:in) / JIN XIAOFENG (Autor:in) / LI LEI (Autor:in) / LIU JINMIN (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Bridge pile foundation construction extrusion supporting disc hole forming method
| Europäisches Patentamt | 2022