摘要：【中文】本发明公开矿用电气设备绝缘数据远程在线测试装置及方法，其中矿用电气设备绝缘数据远程在线测试装置,包括高压直流电源模块、信号采集模块、高压测量模块和控制处理系统，高压直流电源模块,分别与被试设备、信号采集模块和高压测量模块电连接,并为被试设备和信号采集模块供电。本装置可随时对设备、线路进行远程(包活就地)绝缘检测，排除绝缘检测盲区，提前发现、预报绝缘数据变化减小，最大限度地减小了因绝缘性能不良而导致漏电的发生，有效起到保护线路设备及人身安全的作用，用机械化替代人工作业提升检测的精确性，延长了设备的使用寿命，减少了故障影响生产率。 【EN】The invention discloses a device and a method for remotely testing insulation data of mining electrical equipment on line, wherein the device for remotely testing the insulation data of the mining electrical equipment on line comprises a high-voltage direct-current power supply module, a signal acquisition module, a high-voltage measurement module and a control processing system, wherein the high-voltage direct-current power supply module is respectively and electrically connected with tested equipment, the signal acquisition module and the high-voltage measurement module and supplies power to the tested equipment and the signal acquisition module. The device can carry out remote (on-site) insulation detection on equipment and lines at any time, eliminates an insulation detection blind area, finds and forecasts in advance that insulation data change is reduced, furthest reduces the occurrence of electric leakage caused by poor insulation performance, effectively plays a role in protecting line equipment and personal safety, improves the detection accuracy by replacing manual operation with mechanization, prolongs the service life of the equipment, and reduces the influence on productivity due to faults.

摘要：【中文】本发明公开了一种用于移动转载的皮带机覆盖装置，包括带钩盖板、带环盖板、铰链和侧挡风板；所述侧挡风板布置在皮带机的两侧，皮带机上部盖板分别由带钩盖板和带环盖板组成，带钩盖板和带环盖板分别和两侧的侧挡风板用铰链连接，由带钩盖板上的钩挂在带环盖板上的环内形成“V”型连接。由于结构简单，部件少，且采用常用普通材料和标准件，故造价低；盖板拆装方便，方便皮带机的维护保养及更换皮带、托辊等部件。 【EN】The invention discloses a belt conveyor covering device for mobile transfer, which comprises a cover plate with a hook, a cover plate with a ring, a hinge and a side wind shield; the side wind shields are arranged on two sides of the belt conveyor, the upper cover plate of the belt conveyor is respectively composed of a cover plate with a hook and a cover plate with a ring, the cover plate with the hook and the cover plate with the ring are respectively connected with the side wind shields on the two sides by hinges, and the cover plate with the hook is hooked in the ring on the cover plate with the ring to form V-shaped connection. The structure is simple, the parts are few, and common materials and standard parts are adopted, so the manufacturing cost is low; the cover plate is convenient to disassemble and assemble, and parts such as a belt and a carrier roller are convenient to maintain and replace for the belt conveyor.