摘要：【中文】本申请公开了一种折叠平台及接触网检修作业车，其中，折叠平台包括：第一支腿；第二支腿，与第一支腿转动连接，第一支腿相对第二支腿包含撑开位置和收起位置，在撑开位置，第一支腿和第二支腿呈三角支撑状态，在收起位置，第一支腿和第二支腿呈平行叠置状态；折叠踏板机构，与第一支腿连接并形成平行四边形连杆机构，在撑开位置，折叠踏板机构的多层踏板平行于由第一支腿和第二支腿的底端形成的支撑面，且折叠踏板机构定位固定于第二支腿。将第一支腿和第二支腿撑开，折叠踏板机构展开，使折叠踏板机构的多层踏板平行于第一支腿和第二支腿的底端形成的支撑面，并将展开的折叠踏板机构定位固定于第二支腿，方便工作人员登上折叠平台进行作业。 【EN】The application discloses folding platform and contact net overhaul work car, wherein, folding platform includes: a first leg; the second supporting leg is rotatably connected with the first supporting leg, the first supporting leg comprises a spreading position and a retracting position relative to the second supporting leg, the first supporting leg and the second supporting leg are in a triangular support state at the spreading position, and the first supporting leg and the second supporting leg are in a parallel overlapping state at the retracting position; the foldable pedal mechanism is connected with the first supporting leg and forms a parallelogram link mechanism, the multilayer pedals of the foldable pedal mechanism are parallel to a supporting surface formed by the bottom ends of the first supporting leg and the second supporting leg at the opening position, and the foldable pedal mechanism is fixed on the second supporting leg in a positioning mode. The first supporting leg and the second supporting leg are unfolded, the folding pedal mechanism is unfolded, the multilayer pedals of the folding pedal mechanism are parallel to the supporting surface formed by the bottom ends of the first supporting leg and the second supporting leg, the unfolded folding pedal mechanism is fixed on the second supporting leg in a positioning mode, and a worker can conveniently climb on the folding platform to operate.

摘要：【中文】本申请公开了一种辅助平台及接触网检修作业车，其中，辅助平台包括：轨道，用于沿检修作业平台的纵向布置于所述检修作业平台的顶面；升降台，与所述轨道移动配合，所述升降台能够进行升降。在进行检修作业时，工作人员直接将检修作业平台上的升降台在轨道上移动到检修位置后，站在升降台上进行检修，相比于现有的将接触网检修作业车内的八字爬梯搬到检修作业平台上，工作人员站在八字爬梯上进行检修操作，使用完再搬回接触网检修作业车内，本申请中的辅助平台方便了接触网的检修作业。 【EN】The application discloses auxiliary platform and contact net overhaul work car, wherein, auxiliary platform includes: the rail is used for being arranged on the top surface of the overhaul operating platform along the longitudinal direction of the overhaul operating platform; the lifting platform is movably matched with the rail and can lift. When carrying out the maintenance operation, the staff directly moves the elevating platform on the maintenance work platform to the maintenance position after on the track, stands and overhauls on the elevating platform, compares in current with the contact net overhaul the splayed cat ladder in the operation car move to the maintenance work platform on, and the staff stands and overhauls the operation on the splayed cat ladder, and in the contact net overhaul the operation car again, the auxiliary platform in this application has made things convenient for the maintenance operation of contact net.