Pipeline protection device

• Main Authors: ZHU XIUSHEN, DING JIABIN, WU CHENGXIAO, SUN CUNJUN
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2017
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention provides a pipeline protection device. According to the pipeline protection device, a plurality of annular grooves are uniformly distributed in a corrugated pipe; a straight pipe connector is arranged at one end of the corrugated pipe; a projection is arranged on the inner side surface of a pipe connector and is matched with the annular grooves; a plurality of threaded holes are formed in one end face in the length direction of the pipe connector; a pipe support comprises a circular ring part and a support body; a plurality of first through holes are formed in the circular ring part; and the support body is arranged at the positions, backing onto the outer edges of the first through holes, of the circular ring part. The pipeline protection device is arranged in an inner cavity of a robot arm so that when the robot arm bends, a pipeline located in the robot arm is more smooth in the bending device. 本发明提供种管线保护装置，包括：波纹管上均布若干道环形凹槽，波纹管的端设有直型管接头；管接头的内侧面设有凸起，凸起与环形凹槽相配合；管接头的长度方向的端面上设有若干螺纹孔；管支架包括圆环部分与支架体