A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-stability pile pressing device
The invention discloses a high-stability pile pressing device which comprises a crawler-type vehicle body, a hydraulic driving arm is arranged on the crawler-type vehicle body, a pile pressing mechanism is arranged on the hydraulic driving arm, and the pile pressing mechanism comprises a U-shaped frame connected with the hydraulic driving arm and a pile pressing shell rotationally connected to the U-shaped frame; the pile pressing device further comprises a supporting and stabilizing mechanism, the supporting and stabilizing mechanism comprises a first supporting part arranged on the U-shaped frame and a second supporting part arranged on the pile pressing shell, and when the pile pressing mechanism presses a pile, the first supporting part and the second supporting part move relatively to achieve abutting supporting. According to the high-stability pile pressing device, supporting of the U-shaped frame and the pile pressing shell during pile pressing is achieved through the supporting and stabilizing mechanism, in this way, the pressure borne by the connecting shaft of the pile pressing shell and the U-shaped frame is greatly reduced, the horizontal adjusting function of the pile pressing mechanism is reserved, meanwhile, the connecting shaft is protected, and stress abrasion of the connecting shaft is reduced.
本发明公开了一种高稳定性压桩装置，包括履带式车体，所述履带式车体上设置有液压驱动臂，所述液压驱动臂上设置有压桩机构，所述压桩机构包括与所述液压驱动臂相连的U形架以及转动连接于所述U形架上的压桩壳体；还包括支撑稳定机构，所述支撑稳定机构包括设置于所述U形架上第一支撑部以及设置于所述压桩壳体上的第二支撑部，当所述压桩机构压桩时，所述第一支撑部以及第二支撑部相对运动以实现抵接支撑。本发明提供的高稳定性压桩装置，通过支撑稳定机构实现压桩时U形架与压桩壳体的支撑，如此极大的降低压桩壳体与U形架的连接轴承受的压力，在保留压桩机构水平向调节功能的同时保护了连接轴，减少其受力磨损。
High-stability pile pressing device
The invention discloses a high-stability pile pressing device which comprises a crawler-type vehicle body, a hydraulic driving arm is arranged on the crawler-type vehicle body, a pile pressing mechanism is arranged on the hydraulic driving arm, and the pile pressing mechanism comprises a U-shaped frame connected with the hydraulic driving arm and a pile pressing shell rotationally connected to the U-shaped frame; the pile pressing device further comprises a supporting and stabilizing mechanism, the supporting and stabilizing mechanism comprises a first supporting part arranged on the U-shaped frame and a second supporting part arranged on the pile pressing shell, and when the pile pressing mechanism presses a pile, the first supporting part and the second supporting part move relatively to achieve abutting supporting. According to the high-stability pile pressing device, supporting of the U-shaped frame and the pile pressing shell during pile pressing is achieved through the supporting and stabilizing mechanism, in this way, the pressure borne by the connecting shaft of the pile pressing shell and the U-shaped frame is greatly reduced, the horizontal adjusting function of the pile pressing mechanism is reserved, meanwhile, the connecting shaft is protected, and stress abrasion of the connecting shaft is reduced.
本发明公开了一种高稳定性压桩装置，包括履带式车体，所述履带式车体上设置有液压驱动臂，所述液压驱动臂上设置有压桩机构，所述压桩机构包括与所述液压驱动臂相连的U形架以及转动连接于所述U形架上的压桩壳体；还包括支撑稳定机构，所述支撑稳定机构包括设置于所述U形架上第一支撑部以及设置于所述压桩壳体上的第二支撑部，当所述压桩机构压桩时，所述第一支撑部以及第二支撑部相对运动以实现抵接支撑。本发明提供的高稳定性压桩装置，通过支撑稳定机构实现压桩时U形架与压桩壳体的支撑，如此极大的降低压桩壳体与U形架的连接轴承受的压力，在保留压桩机构水平向调节功能的同时保护了连接轴，减少其受力磨损。
High-stability pile pressing device
高稳定性压桩装置
WANG YAN (author) / WU LIN (author) / WANG XINGLONG (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
High-stability pile pressing device for constructional engineering
| European Patent Office | 2020