The invention discloses a telescopic rod type rigid traction device which comprises two traction rods. Each traction rod comprises a pipe body and a rod body, one end of each pipe body is provided with a connecting piece, the other end of each pipe body is connected with the corresponding rod body in a sliding and sleeving mode, an anti-slipping structure is arranged between each pipe body and the corresponding rod body, and the non-sleeving ends of the two rod bodies are connected through a hanging ring. By the adoption of the rigid traction device, the convenience and efficiency of the installation process are improved, the service life of the steel traction device is prolonged, and meanwhile the difficulty and labor intensity of the installation process are reduced.
本发明公开了一种伸缩杆式刚性牵引装置,包括两根牵引杆,所述牵引杆包括管体和杆体,所述管体的一端设置有连接件,另一端与杆体滑动套接,管体与杆体之间设置有防滑脱结构,两根杆体的非套接端通过挂环连接。采用本申请的刚性牵引装置,不仅提高了安装过程的便利性和效率,而且提高了钢牵的使用寿命,同时,降低了安装过程的难度和劳动强度。
Telescopic rod type rigid traction device
一种伸缩杆式刚性牵引装置
2021-06-18
Patent
Electronic Resource
Chinese
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
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