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常规的超大容量连续油管滚筒运输拖车移运时,具有转弯半径大、运输底盘低等特点,因此,拖车道路通过性差。本文拟研发一种具有自主转向功能的半挂拖车,该车可根据实际路况调整后轮转向角,缩小转弯半径,同时油管滚筒可根据实际情况进行升降,从而有效地解决了常规连续油管滚筒运输拖车道路通过性差的难题。此外,该半挂拖车装置继承了传统多轴拖装连续油管设备承载能力高的优点,且具有良好的机动性能,可以较好地提升拖装连续油管设备的适用范围。
Conventional large-capacity coiled tubing roller transport trailer transport, with a large turning radius, low-cost transport chassis, therefore, trailer road through the poor. This paper intends to develop a semi-trailer with autonomous steering function, the car can adjust the steering angle of the rear wheel according to the actual road conditions to reduce the turning radius, while the tubing drum can be raised and lowered according to the actual situation, thus effectively solving the conventional coiled tubing drum transport Trailer road through the poor sex problem. In addition, the semi-trailer trailer device inherits the advantages of high carrying capacity of the conventional multi-axial coiled tubing equipment and has good maneuverability and can better promote the application range of the coiled tubing equipment.