The invention discloses a head rope friction lifting and replacing device for mining in a multi-rope mode. The head rope friction lifting and replacing device comprises a mine, a new rope winding device arranged at the outer side of a mine mouth, an old rope winding device arranged at the outer side of the new rope winding device and an upper hoisting sheave and a lower hoisting sheave which are used in cooperation with the winding devices. The old rope winding device is wound with an old rope, and the old rope is wound around the upper hoisting sheave and stretches into the mine, then stretches out of the mine and is wound around the lower hoisting sheave and is integrally connected with the old rope on the old rope winding device after rewinding through a multi-rope replacing clamping base. Compared with special equipment which costs almost 400,000-500,000 yuan and takes 48 h to complete replacement, the special replacing tool of the head rope friction lifting and replacing device islow in price, saves cost, is reliable in use and installation, and can complete replacement within 30-36 h, and therefore, the head rope friction lifting and replacing device can greatly save the time and greatly improve the production efficiency and the working quality.
本发明公开了一种矿用多绳首绳摩擦提升更换装置,包括矿井、设置在矿井井口外侧的新绳盘放装置、设置于新绳盘放装置外侧的旧绳盘放装置以及与盘放装置配合使用的上天轮和下天轮;所述的旧绳盘放装置上缠绕有旧绳,该旧绳缠绕在上天轮内并伸入到矿井内,之后从矿井内伸出后缠绕在下天轮上回绕后与旧绳盘放装置上的旧绳通过设置的一多绳更换卡座连成一体。本装置的更换专用工具,专业设备大概需要40‑50万,本装置价格便宜,节省成本,而且使用安装可靠,可大幅度节省时间,专业设备更换需要48h,本装置可在30‑36h完成更换,能够大幅度的提高生产效率和工作质量。
Head rope friction lifting and replacing device for mining in multi-rope mode
一种矿用多绳首绳摩擦提升更换装置
2020-05-05
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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