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义煤集团公司千秋煤矿建矿于1956年,1958年投产,开采有近50年的历史,现工作面主要集中在二水平,海拔在+65m～-190m 之间,共有24个工作面,已开采9个,未开采的工作面还有15个。在以往的工作面回采中发现一个问题,由于上顺槽电缆是采用电缆钩通过螺栓直接固定在巷道壁上,挂在超前支护棚的里面,造成电缆的吊挂、拆移工作非常麻烦,由于回采时上顺槽需要打20m 的超前支护棚,电缆在打支护棚时需要拆掉,支护打好后,要重新吊挂,同时随着工作面的推进,电缆又需要不断的拆掉后撤。每次移动电缆都需要十几个人用三四个小时来完成,费时费力,而且电缆移动后悬挂质量不好。达不到标准化要求。电缆吊挂移动装置的设计解决了这
Yiu Coal Company Chiaki Coal Mine Construction in 1956, 1958 put into operation, mining has nearly 50 years of history, the current face is mainly concentrated in the second level, elevation of +65 m ~ -190m, a total of 24 face, has been There are 9 mined and 15 mined mined surfaces. In the past mining face found a problem, because the cable along the cis slot is the use of cable hook bolts directly fixed on the wall of the roadway, hanging in advance supporting shed inside, resulting in cable hanging, demolition work is very troublesome, Because of the need to play 20m advanced support shed during mining, the cables need to be removed when supporting the shed. After the support is laid, the cables must be re-suspended. At the same time, as the working surface advances, the cables need to be continuously Removed retreat. Each mobile cable needs more than a dozen people to use three or four hours to complete, time-consuming and laborious, and poor quality after hanging cable movement. Not meet the standardization requirements. The design of cable hanger mobile fixes this