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A platform for research: civil engineering, architecture and urbanism
Tamping wagon and turnout auxiliary track lifting device thereof
The invention discloses an auxiliary track lifting device for a turnout, which comprises at least one mounting frame, at least one track lifting device and at least one track lifting device, the auxiliary rail lifting device comprises a connecting structure, a left rail clamping unit and a right rail clamping unit, the connecting structure is arranged in the transverse direction of the steel rail and rotationally arranged on the mounting frame, and the left rail clamping unit and the right rail clamping unit are telescopically arranged on the two sides of the connecting structure in the transverse direction of the steel rail correspondingly; the track lifting driving mechanism is connected to the connecting structure; the telescopic driving mechanisms are connected to the left rail clamping unit and the right rail clamping unit respectively. The auxiliary track lifting device for the turnout is adjacent to the measuring trolley in the longitudinal position of the steel rail, and the transverse level of a curved strand on a switch tie where the auxiliary track lifting device is located can be visually reflected in cooperation with the measuring trolley, so that the track lifting amount of the auxiliary track lifting device is accurate, and the track lifting operation effect is improved.
本发明公开了一种道岔辅助起道装置，包括：至少一个安装架，其顶端用于连接车架；辅助起道装置，包括连接结构、左夹轨单元和右夹轨单元，连接结构沿钢轨的横向设置并可旋转设于安装架上，左夹轨单元和右夹轨单元分别沿钢轨的横向可伸缩设于连接结构的两侧；起道驱动机构，连接于连接结构；一对伸缩驱动机构，分别连接于左夹轨单元和右夹轨单元。本申请的道岔辅助起道装置与测量小车在钢轨纵向位置相邻设置，配合测量小车可直观反应辅助起道装置所在岔枕上曲股横向水平，以使辅助起道装置起道量精准，提高起道作业效果。
Tamping wagon and turnout auxiliary track lifting device thereof
The invention discloses an auxiliary track lifting device for a turnout, which comprises at least one mounting frame, at least one track lifting device and at least one track lifting device, the auxiliary rail lifting device comprises a connecting structure, a left rail clamping unit and a right rail clamping unit, the connecting structure is arranged in the transverse direction of the steel rail and rotationally arranged on the mounting frame, and the left rail clamping unit and the right rail clamping unit are telescopically arranged on the two sides of the connecting structure in the transverse direction of the steel rail correspondingly; the track lifting driving mechanism is connected to the connecting structure; the telescopic driving mechanisms are connected to the left rail clamping unit and the right rail clamping unit respectively. The auxiliary track lifting device for the turnout is adjacent to the measuring trolley in the longitudinal position of the steel rail, and the transverse level of a curved strand on a switch tie where the auxiliary track lifting device is located can be visually reflected in cooperation with the measuring trolley, so that the track lifting amount of the auxiliary track lifting device is accurate, and the track lifting operation effect is improved.
本发明公开了一种道岔辅助起道装置，包括：至少一个安装架，其顶端用于连接车架；辅助起道装置，包括连接结构、左夹轨单元和右夹轨单元，连接结构沿钢轨的横向设置并可旋转设于安装架上，左夹轨单元和右夹轨单元分别沿钢轨的横向可伸缩设于连接结构的两侧；起道驱动机构，连接于连接结构；一对伸缩驱动机构，分别连接于左夹轨单元和右夹轨单元。本申请的道岔辅助起道装置与测量小车在钢轨纵向位置相邻设置，配合测量小车可直观反应辅助起道装置所在岔枕上曲股横向水平，以使辅助起道装置起道量精准，提高起道作业效果。
Tamping wagon and turnout auxiliary track lifting device thereof
一种捣固车及其道岔辅助起道装置
YUAN YANPING (author) / WANG LEI (author) / CAO WENZHAO (author) / CAI CHANGSHENG (author) / YE YONGQIN (author) / LIU YANAN (author) / WU LEI (author) / YANG XIAOMEI (author)
2024-03-05
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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