The invention discloses an integral explosion-proof shell for an underground unmanned multifunctional vehicle, and belongs to the field of underground equipment for mines. The explosion-proof shell is in an L shape and is composed of a plurality of cavities, each cavity is defined by a vertical plate, a bottom plate, a connecting flange at the top of the vertical plate and a cover plate connected with the flange, and the adjacent cavities share the vertical plate. The signal switching cavity is located on the upper portion of the rear side of the motor cavity. The electrical cavity is located in the middle of the anti-explosion shell. The battery cavity is located on the rear portion of the shell and is arranged side by side in the left-right direction. The cavities are electrically connected through wall penetrating terminals. The device is small in size, light in weight and convenient to produce and maintain; external wiring is few, and cost is low; flanges are adopted for butt joint, deformation is avoided, and the explosion-proof effect is good. The shell serves as an important component of the underground unmanned vehicle, integrates the framework and the explosion-proof box, and has a good application prospect.
本发明公开了一种井下无人多功能车用整体式防爆壳体,属于矿用井下设备领域。防爆壳体呈L形,由若干腔体组成,每个腔体均由立板、底板、在立板顶部的连接法兰、与法兰连接的盖板围合而成,相邻腔体共用立板;电机腔位于L型壳体最前端,接线腔位于电机腔上部左侧,充电腔位于电机舱上部右侧,信号转接腔位于电机腔后侧上部,电气腔位于防爆壳体中部,电池腔位于壳体后部左右并列,各腔体间电气连接采用穿墙端子连接。本装置尺寸小,重量轻,生产、维修方便;对外接线少,成本低;采用法兰对接,不发生变形,隔爆效果好。本壳体作为井下无人车的重要组成部分,兼顾骨架与防爆箱于一体,具有很好的应用前景。
Integral explosion-proof shell for underground unmanned multifunctional vehicle
一种井下无人多功能车用整体式防爆壳体
2023-05-05
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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