A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building pile foundation hole forming equipment of rotary drilling rig
The invention discloses building pile foundation hole forming equipment of a rotary drilling rig. The equipment comprises a carrier, wherein an exchange mechanism is arranged at the front vertical surface of the carrier; a base is loaded on a box body of the carrier; a lead screw driving assembly is arranged on the upper surface of the base; and a supporting plate is arranged on the outer wall of a cavity lead screw sleeve of the lead screw driving assembly. According to the building pile foundation hole forming equipment of the rotary drilling rig, an air cylinder is controlled to operate, two sets of supporting frames are pulled to get close to each other, and opposite inward pushing is achieved; a first hinge piece for processing a rotating rod at one end is matched with a second hinge piece and a third hinge piece, expansion can be achieved, and one end located at the first hinge piece can become horizontal; the two sets of clamping plates get close to each other, and a drill rod is clamped; when the drill rod is replaced, the drill rod can be fixed conveniently; and the drill rod can be taken out easily.
本发明公开了一种旋挖钻机建筑桩基成孔设备，包括载体，所述载体的前立面设置有调换机构，所述载体的箱体载装有基座，所述基座的上表面安装有丝杆驱动组件，所述丝杆驱动组件的空腔丝杆套筒外壁上安装有撑板。该一种旋挖钻机建筑桩基成孔设备，控制气缸进行运作，而拉动两组支撑架相互靠近，并实现对的内推，而处理一端转杆的铰接件一配合上铰接件二和铰接件三，将会实现扩张，位于铰接件一的一端将会成为水平状，并实现两组夹持板相互靠近，并实现对钻杆的夹持，在更换钻杆的时候，方便对钻杆的固定，易取杆。
Building pile foundation hole forming equipment of rotary drilling rig
The invention discloses building pile foundation hole forming equipment of a rotary drilling rig. The equipment comprises a carrier, wherein an exchange mechanism is arranged at the front vertical surface of the carrier; a base is loaded on a box body of the carrier; a lead screw driving assembly is arranged on the upper surface of the base; and a supporting plate is arranged on the outer wall of a cavity lead screw sleeve of the lead screw driving assembly. According to the building pile foundation hole forming equipment of the rotary drilling rig, an air cylinder is controlled to operate, two sets of supporting frames are pulled to get close to each other, and opposite inward pushing is achieved; a first hinge piece for processing a rotating rod at one end is matched with a second hinge piece and a third hinge piece, expansion can be achieved, and one end located at the first hinge piece can become horizontal; the two sets of clamping plates get close to each other, and a drill rod is clamped; when the drill rod is replaced, the drill rod can be fixed conveniently; and the drill rod can be taken out easily.
本发明公开了一种旋挖钻机建筑桩基成孔设备，包括载体，所述载体的前立面设置有调换机构，所述载体的箱体载装有基座，所述基座的上表面安装有丝杆驱动组件，所述丝杆驱动组件的空腔丝杆套筒外壁上安装有撑板。该一种旋挖钻机建筑桩基成孔设备，控制气缸进行运作，而拉动两组支撑架相互靠近，并实现对的内推，而处理一端转杆的铰接件一配合上铰接件二和铰接件三，将会实现扩张，位于铰接件一的一端将会成为水平状，并实现两组夹持板相互靠近，并实现对钻杆的夹持，在更换钻杆的时候，方便对钻杆的固定，易取杆。
Building pile foundation hole forming equipment of rotary drilling rig
一种旋挖钻机建筑桩基成孔设备
ZHANG HAO (author) / ZHANG DIANZHONG (author) / SHI LICHUN (author) / ZHANG DIANYING (author) / HUANG FUBAO (author) / HU ZHAOKUN (author)
2021-08-06
Patent
Electronic Resource
Chinese
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