The straddle type monorail engineering vehicle comprises two vehicle body posture correcting devices fixed to the lower portion of a vehicle body, any one vehicle body posture correcting device comprises two vertical oil cylinders, the vertical oil cylinders are located between the vehicle body and a track beam and fixed to the vehicle body, and the two vertical oil cylinders are connected with the track beam. The power end face of the vertical oil cylinder faces the upper end face of the track beam. The two inclined oil cylinders are hinged to the vehicle body, and the power ends of the inclined oil cylinders face the side wall of the track beam; each side support is used for being connected with the vertical oil cylinder and the inclined oil cylinder which are located on the same side of the center line of the track beam, the two side supports are both arranged in an L shape, the power end of the vertical oil cylinder and the power end of the inclined oil cylinder correspond to the two end faces of the L-shaped structure respectively, and the inner end faces of the side supports abut against the track beam. According to the engineering van arranged in the mode, the posture of the van body can be adjusted through the two van body posture correcting devices, the whole van is in the horizontal state, and high-altitude, descending or hoisting operation of personnel is facilitated.
本申请公开了一种跨座式单轨工程车,它包括固定于车体下方的两组车体姿态矫正装置,任一组车体姿态矫正装置包括:两个垂直油缸,垂直油缸位于车体和轨道梁之间,且垂直油缸固定在所述车体上,垂直油缸的动力端面向轨道梁上端面设置;两个倾斜油缸,倾斜油缸与车体铰接,且倾斜油缸动力端面向轨道梁侧壁设置;两个侧支座,每个侧支座用于连接位于轨道梁中心线同一侧的垂直油缸和倾斜油缸,两个侧支座均呈L型设置,垂直油缸的动力端和倾斜油缸的动力端分别对应L型结构的两个端面,侧支座内端面与轨道梁抵持。通过上述方式设置的工程车,能够利用两组车体姿态矫正装置实现对车体姿态的调整,使整车处于水平状态,便于人员高空、下降或起吊作业。
Straddle type monorail engineering vehicle
一种跨座式单轨工程车
2023-03-10
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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