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Guardrail breakdown van
According to the guardrail breakdown van, after drilling operation is finished, pile driving and pile pulling operation can be carried out without dismantling a drill rod and a drill bit, the operation efficiency is greatly improved, and the labor intensity is reduced. The drilling machine is used for drilling a mounting hole in the ground, the hydraulic hammer head is used for inserting a stand column into the mounting hole, the drilling machine is fixed to a drilling machine base, the drilling machine base is arranged on a drilling guide rail in an up-down sliding mode, and the hydraulic hammer head is fixed to a hydraulic hammer head base. The hydraulic hammer head seat is arranged on the piling guide rail in an up-down sliding mode, the drilling guide rail and the piling guide rail are directly or indirectly arranged on the chassis, and a drilling lifting device for driving the drilling machine base to move up and down along the drilling guide rail is arranged on the drilling guide rail. And a hammer head lifting device for driving the hydraulic hammer head seat to move up and down along the piling guide rail is arranged on the piling guide rail.
本专利提供一种护栏抢修车，它在钻孔作业结束后，无需拆除钻杆、钻头，即可进行打桩、拔桩作业，大大提高作业效率，降低劳动强度。它包括底盘，在底盘上同时设置有用于在地面上钻出安装孔的钻孔机和用于向安装孔内插入立柱的液压锤头，钻孔机固定在钻孔机座上，钻孔机座上下滑动设置在钻孔导轨上，液压锤头固定在液压锤头座上，液压锤头座上下滑动设置在打桩导轨上，钻孔导轨和打桩导轨均直接或间接设置在底盘上，在钻孔导轨上设置带动钻孔机座沿着钻孔导轨上下移动的钻孔起升装置，在打桩导轨上设置带动液压锤头座沿着打桩导轨上下移动的锤头起升装置。
Guardrail breakdown van
According to the guardrail breakdown van, after drilling operation is finished, pile driving and pile pulling operation can be carried out without dismantling a drill rod and a drill bit, the operation efficiency is greatly improved, and the labor intensity is reduced. The drilling machine is used for drilling a mounting hole in the ground, the hydraulic hammer head is used for inserting a stand column into the mounting hole, the drilling machine is fixed to a drilling machine base, the drilling machine base is arranged on a drilling guide rail in an up-down sliding mode, and the hydraulic hammer head is fixed to a hydraulic hammer head base. The hydraulic hammer head seat is arranged on the piling guide rail in an up-down sliding mode, the drilling guide rail and the piling guide rail are directly or indirectly arranged on the chassis, and a drilling lifting device for driving the drilling machine base to move up and down along the drilling guide rail is arranged on the drilling guide rail. And a hammer head lifting device for driving the hydraulic hammer head seat to move up and down along the piling guide rail is arranged on the piling guide rail.
本专利提供一种护栏抢修车，它在钻孔作业结束后，无需拆除钻杆、钻头，即可进行打桩、拔桩作业，大大提高作业效率，降低劳动强度。它包括底盘，在底盘上同时设置有用于在地面上钻出安装孔的钻孔机和用于向安装孔内插入立柱的液压锤头，钻孔机固定在钻孔机座上，钻孔机座上下滑动设置在钻孔导轨上，液压锤头固定在液压锤头座上，液压锤头座上下滑动设置在打桩导轨上，钻孔导轨和打桩导轨均直接或间接设置在底盘上，在钻孔导轨上设置带动钻孔机座沿着钻孔导轨上下移动的钻孔起升装置，在打桩导轨上设置带动液压锤头座沿着打桩导轨上下移动的锤头起升装置。
Guardrail breakdown van
一种护栏抢修车
XU DEJIN (author) / XU PEIFENG (author)
2024-01-23
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
/
E21B
EARTH OR ROCK DRILLING
,
Erd- oder Gesteinsbohren
Drilling and piling device of highway guardrail breakdown van
| European Patent Office | 2021