Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drum-type grooving drilling machine
The invention discloses a drum-type grooving drilling machine, and belongs to the field of underground engineering construction equipment. Comprising a plurality of drilling devices arranged side by side, a slotting roller is horizontally arranged between every two adjacent drilling devices, a rotating speed synchronizing device is connected to a driving drill rod of each drilling device through a driving rotating disc, and a roller connecting device is arranged on a drill collar of each drilling device; a roller is horizontally connected between every two adjacent drilling devices through a roller connecting device arranged on a drill collar, cutter teeth for rock crushing and grooving are arranged on the surface of each roller, and the rollers rotate along with rotation of the drill collars through the roller connecting devices. Torque on the drill collar is transmitted to the roller through the roller connecting device, and the cutter teeth installed on the roller move along with the roller to conduct rock crushing and grooving. The device is simple in structure and convenient to use, can be combined according to needs so as to form ultra-deep groove holes with the groove width as long as tens of meters or even hundreds of meters at a time, and can generate good economic benefits and social benefits.
本发明公开一种滚筒式开槽钻机，属于地下工程施工设备领域。包括多个并排设置的钻孔装置，每两个相邻的钻孔装置之间水平设有开槽滚筒，钻孔装置的主动钻杆上通过驱动转盘连接有转速同步装置，钻孔装置的钻铤上设有滚筒连接装置，每两个相邻的钻孔装置之间通过钻铤上设置的滚筒连接装置水平连接有滚筒，滚筒的表面设有碎岩开槽用的刀齿，滚筒通过滚筒连接装置跟随钻铤旋转而旋转；通过滚筒连接装置将钻铤上扭矩传递到滚筒，利用安装在滚筒上的刀齿随滚筒运动进行碎岩开槽。其结构简单，使用方便，能工根据需要组合从而实现一次形成槽宽可长达数十米甚至几百米的超深槽孔，可产生良好的经济效益和社会效益。
Drum-type grooving drilling machine
The invention discloses a drum-type grooving drilling machine, and belongs to the field of underground engineering construction equipment. Comprising a plurality of drilling devices arranged side by side, a slotting roller is horizontally arranged between every two adjacent drilling devices, a rotating speed synchronizing device is connected to a driving drill rod of each drilling device through a driving rotating disc, and a roller connecting device is arranged on a drill collar of each drilling device; a roller is horizontally connected between every two adjacent drilling devices through a roller connecting device arranged on a drill collar, cutter teeth for rock crushing and grooving are arranged on the surface of each roller, and the rollers rotate along with rotation of the drill collars through the roller connecting devices. Torque on the drill collar is transmitted to the roller through the roller connecting device, and the cutter teeth installed on the roller move along with the roller to conduct rock crushing and grooving. The device is simple in structure and convenient to use, can be combined according to needs so as to form ultra-deep groove holes with the groove width as long as tens of meters or even hundreds of meters at a time, and can generate good economic benefits and social benefits.
本发明公开一种滚筒式开槽钻机，属于地下工程施工设备领域。包括多个并排设置的钻孔装置，每两个相邻的钻孔装置之间水平设有开槽滚筒，钻孔装置的主动钻杆上通过驱动转盘连接有转速同步装置，钻孔装置的钻铤上设有滚筒连接装置，每两个相邻的钻孔装置之间通过钻铤上设置的滚筒连接装置水平连接有滚筒，滚筒的表面设有碎岩开槽用的刀齿，滚筒通过滚筒连接装置跟随钻铤旋转而旋转；通过滚筒连接装置将钻铤上扭矩传递到滚筒，利用安装在滚筒上的刀齿随滚筒运动进行碎岩开槽。其结构简单，使用方便，能工根据需要组合从而实现一次形成槽宽可长达数十米甚至几百米的超深槽孔，可产生良好的经济效益和社会效益。
Drum-type grooving drilling machine
一种滚筒式开槽钻机
REN YANLONG (Autor:in) / SHI XIAOFEI (Autor:in) / ZHANG LEI (Autor:in)
30.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING