The invention provides a pure electric modularized vehicle-mounted well drilling and workover rig which comprises a high-voltage variable-frequency control module (1), a vehicle-mounted storage battery (4), a frequency converter (5), a vehicle-mounted variable-frequency motor (6), a transmission case (8), a three-shaft output transfer case (9), a hydraulic system (10), a slurry pump (17), a control room (25), a derrick system (26), a chassis (27), a battery module (a), a power module I (b), a power module II (c), a transmission module (d), a winch module (e), a turntable module (f) and the like. The high-voltage frequency conversion control module (1) is directly and electrically connected with a well site network, power is transmitted to the vehicle-mounted storage battery (4) and the battery module (a), power is provided for a migration and execution mechanism of the drilling and workover rig, pure electric modularization is achieved, the modules can be replaced according to different working conditions, and the drilling and workover rig has the advantages of being flexible, convenient to assemble and disassemble, energy-saving, low in maintenance cost, high in practicability and the like.

    本发明提供一种纯电动模块化车载钻修井机,包括高压变频控制模块(1)、车载蓄电池(4)、变频器(5)、车载变频电机(6)、传动箱(8)、三轴输出分动箱(9)、液压系统(10)、泥浆泵(17)、控制室(25)、井架系统(26)、底盘(27)、电池模块(a)、动力模块一(b)、动力模块二(c)、传动模块(d)、绞车模块(e)和转盘模块(f)等结构。所述高压变频控制模块(1)直接与井场网电连接,将电力输送给车载蓄电池(4)与电池模块(a),为钻修井机的运移与执行机构提供动力,实现纯电动模块化,可根据不同的工况更换模块,具有灵活、方便组合与拆解、节能、维修成本低、实用性强等优点。


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    Title :

    Pure electric modular vehicle-mounted drilling and workover rig


    Additional title:

    一种纯电动模块化车载钻修井机


    Contributors:
    LI WEI (author) / ZHOU XIANCHENG (author) / TAN XIANHUI (author) / FU QUAN (author) / YUAN KUNYANG (author) / LUO JIE (author) / WU LONGJIE (author) / TAN CONGYU (author) / HU MINGSU (author) / REN HONG (author)

    Publication date :

    2023-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B66D Haspeln , CAPSTANS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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