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A platform for research: civil engineering, architecture and urbanism
Steel rail lifting device matched with loading vehicle
The invention discloses a steel rail lifting device matched with a loading vehicle, and belongs to the technical field of railway construction. The device is characterized by comprising a loading vehicle (2) moving along a steel rail (3) and a lifting device (1) placed on the surface of the loading vehicle (2), the lifting device (1) comprises a fixed seat, a steel rail clamp and a hydraulic lifting device, the hydraulic lifting device is fixed on the upper side of the fixed seat, the steel rail clamp is located on the lower side of the fixed seat in a liftable mode, the steel rail clamp comprises two clamping blocks (18) which are oppositely arranged and can be opened and closed, the upper ends of the two clamping blocks (18) are rotationally connected with the hydraulic lifting device, and clamping jaws are oppositely arranged at the lower ends of the two clamping blocks (18). According to the steel rail lifting device matched with the loading vehicle, the lifting device and the loading vehicle used for loading the lifting device are arranged, so that a worker can conveniently advance along the steel rail so as to complete the steel rail stress relief operation, and the operation of placing a roller between the bottom of the steel rail and a sleeper is completed, the operation efficiency is greatly improved, and potential safety hazards can be completely eliminated; and the operation safety is ensured.
一种配套有装载车的钢轨提拉器，属于铁路施工技术领域。其特征在于：包括沿钢轨（3）移动的装载车（2），以及放置在装载车（2）表面的提拉器（1）；提拉器（1）包括固定座、钢轨夹钳和液压提拉器，液压提拉器固定在固定座的上侧，钢轨夹钳可升降的位于固定座的下侧，钢轨夹钳包括相对设置、可开合的两个夹块（18），两个夹块（18）的上端转动连接液压提拉器，两个夹块（18）的下端相对设置有卡爪。在本配套有装载车的钢轨提拉器中，通过设置提拉器以及用于装载提拉器的装载车，便于工作人员沿钢轨行进，以完成钢轨应力放散作业在钢轨底部与轨枕之间放置滚筒的作业，不但大幅度的提高了作业效率，并且可以完全消除安全隐患，确保作业的安全性。
Steel rail lifting device matched with loading vehicle
The invention discloses a steel rail lifting device matched with a loading vehicle, and belongs to the technical field of railway construction. The device is characterized by comprising a loading vehicle (2) moving along a steel rail (3) and a lifting device (1) placed on the surface of the loading vehicle (2), the lifting device (1) comprises a fixed seat, a steel rail clamp and a hydraulic lifting device, the hydraulic lifting device is fixed on the upper side of the fixed seat, the steel rail clamp is located on the lower side of the fixed seat in a liftable mode, the steel rail clamp comprises two clamping blocks (18) which are oppositely arranged and can be opened and closed, the upper ends of the two clamping blocks (18) are rotationally connected with the hydraulic lifting device, and clamping jaws are oppositely arranged at the lower ends of the two clamping blocks (18). According to the steel rail lifting device matched with the loading vehicle, the lifting device and the loading vehicle used for loading the lifting device are arranged, so that a worker can conveniently advance along the steel rail so as to complete the steel rail stress relief operation, and the operation of placing a roller between the bottom of the steel rail and a sleeper is completed, the operation efficiency is greatly improved, and potential safety hazards can be completely eliminated; and the operation safety is ensured.
一种配套有装载车的钢轨提拉器，属于铁路施工技术领域。其特征在于：包括沿钢轨（3）移动的装载车（2），以及放置在装载车（2）表面的提拉器（1）；提拉器（1）包括固定座、钢轨夹钳和液压提拉器，液压提拉器固定在固定座的上侧，钢轨夹钳可升降的位于固定座的下侧，钢轨夹钳包括相对设置、可开合的两个夹块（18），两个夹块（18）的上端转动连接液压提拉器，两个夹块（18）的下端相对设置有卡爪。在本配套有装载车的钢轨提拉器中，通过设置提拉器以及用于装载提拉器的装载车，便于工作人员沿钢轨行进，以完成钢轨应力放散作业在钢轨底部与轨枕之间放置滚筒的作业，不但大幅度的提高了作业效率，并且可以完全消除安全隐患，确保作业的安全性。
Steel rail lifting device matched with loading vehicle
一种配套有装载车的钢轨提拉器
MENG FANJIE (author) / MENG QINGLIANG (author) / HAN YU (author) / WANG HONGJUN (author)
2023-11-07
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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