The invention relates to the technical field of distribution network construction, in particular to a winching traction device for distribution network construction, which comprises a winching machine, a fixing frame is arranged at the upper end of the winching machine, a first mounting plate and a second mounting plate are arranged on the inner wall of the fixing frame, an electric telescopic rod is mounted on one side of the first mounting plate, and a sliding block is arranged at the telescopic end of the electric telescopic rod. A first sliding groove is formed in the side face of the second mounting plate, a third mounting plate is welded to the side face of the second mounting plate, a second sliding groove is formed in the side face of the third mounting plate, a driving block abuts against the outer side face of the sliding block, a first pressing block is arranged at the end of the driving block, a fourth mounting plate is arranged on the inner wall of the fixing frame, and a lug plate is arranged on the fourth mounting plate. A fixed column is connected to the lug plate in a penetrating mode, a movable folding piece is rotationally connected to the fixed column, a pulley is arranged at one end of the movable folding piece, and a second pressing block is movably connected to the other end of the movable folding piece. According to the traction device, a traction rope is clamped through cooperation of the first pressing block and the two second pressing blocks, the traction rope is prevented from sliding and falling, and the safety of the traction device is improved.
本发明涉及配网施工技术领域,具体涉及一种配网施工用绞磨牵引装置,包括绞磨机,绞磨机上端设有固定架,固定架内壁设有第一安装板和第二安装板,第一安装板的一侧安装有电动伸缩杆,电动伸缩杆的伸缩端设有滑块,第二安装板的侧面开设有第一滑槽,第二安装板的侧面焊接有第三安装板,第三安装板的侧面开设有第二滑槽,滑块的外侧面抵接有驱动块,驱动块的端部设有第一压块,固定架内壁设有第四安装板,第四安装板上设有耳板,耳板上贯穿连接有固定柱,固定柱上转动连接有活动折件,活动折件的一端设有滑轮,活动折件的另一端活动连接有第二压块,本发明通过第一压块与两个第二压块的配合夹住牵引绳,防止牵引绳滑动坠落,提高牵引装置安全性。
Winching traction device for distribution network construction
一种配网施工用绞磨牵引装置
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS / B08B Reinigen allgemein , CLEANING IN GENERAL / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Winching traction device for distribution network construction
European Patent Office | 2024
|