The invention discloses a two-stage stepping boarding ladder for an electric control protection type vehicle and a using method. The two-stage stepping boarding ladder comprises a first-stage stepping assembly and a second-stage stepping assembly. The two sides of the first-stage stepping assembly are fixedly connected with a first stepping fixing assembly and a second stepping fixing assembly respectively through a limiting hinge base and a hinge mounting frame assembly, and the two sides of the second-stage stepping assembly are fixedly connected with the first stepping fixing assembly and the second stepping fixing assembly respectively through first pin shafts. The two sides of the first-stage stepping assembly and the two sides of the second-stage stepping assembly are fixedly connected with connecting plates through second pin shafts. According to the two-stage stepping boarding ladder for the electric control protection type vehicle, the first-stage stepping assembly and the second-stage stepping assembly are arranged, stretching and retracting of the two-stage stepping can be controlled in the advancing process of the vehicle, so that combat personnel can independently take the boarding ladder as a tactical platform, the use requirements of diversified combat of troops are met, and the practicability is high. And the comfort of various people in the boarding process is improved.
本发明公开了一种电动控制防护型车用双级踏步登车梯及使用方法,双级踏步登车梯包括:一级踏步总成和二级踏步总成,所述一级踏步总成的两侧通过限位铰链座和铰链安装架总成分别固定连接有第一踏步固定总成和第二踏步固定总成,所述二级踏步总成的两侧通过第一销轴分别与第一踏步固定总成和第二踏步固定总成固定连接,所述一级踏步总成和二级踏步总成的两侧均通过第二销轴固定连接有连接板;本电动控制防护型车用双级踏步登车梯通过分别设置一级踏步总成和二级踏步总成,使车辆行进过程中能够控制双级踏步的伸缩,从而使作战人员能够单独以登车梯为战术平台,进而满足了部队多样化作战的使用需求,使多样人群在登车时的舒适性得到提升。
Electric control protection type two-stage stepping boarding ladder for vehicle and use method of electric control protection type two-stage stepping boarding ladder
一种电动控制防护型车用双级踏步登车梯及使用方法
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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