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Crawling ladder for overhauling converter station
The crawling ladder comprises crawling ladders, cross rods are arranged between the crawling ladders, limiting grooves are formed in the lower surfaces of the crawling ladders, return springs are fixedly installed in the limiting grooves, and the other ends of the return springs are fixedly connected with first limiting blocks; connecting fixing buckles are movably installed on the outer surface of one side of the crawling ladder body, pedal plates are arranged above the transverse rods and located between the transverse rods, guardrails are fixedly installed on the front surface of the crawling ladder body and close to the edge of the upper surface, inclined struts are movably installed on the outer surfaces of the two sides of the crawling ladder body, and fixing ring cables are arranged on the front surface of the crawling ladder body. And a fixing hole is formed in the front surface of the crawling ladder. And through mutual cooperation of a limiting rotating groove and a second limiting block, the first connecting block can rotate by a certain angle along the limiting rotating groove, after a connecting hook is separated from a cross rod, the pedal can be driven to rotate to one side of the crawling ladder, and the situation that climbing of a user is affected is avoided.
本发明公开了一种换流站检修用爬梯，包括爬梯，所述爬梯之间设置有横杆，所述爬梯下表面开设有限位凹槽，所述限位凹槽内部固定安装有回位弹簧，所述回位弹簧另一端固定连接有第一限位块，所述爬梯一侧外表面活动安装有连接固定扣，所述横杆上方且位于横杆之间设置有脚踏板，所述爬梯正表面且靠近上表面边缘处位置固定安装有护栏，所述爬梯两侧外表面活动安装有斜撑，所述爬梯正表面设置有固定环索，所述爬梯正表面开设有固定孔。通过限位旋转凹槽与第二限位块相互配合，使第一连接块可以沿着限位旋转凹槽旋转一定角度，将连接钩与横杆分离开后，可以带动脚踏板旋转至爬梯一侧，避免影响到使用者攀爬。
Crawling ladder for overhauling converter station
The crawling ladder comprises crawling ladders, cross rods are arranged between the crawling ladders, limiting grooves are formed in the lower surfaces of the crawling ladders, return springs are fixedly installed in the limiting grooves, and the other ends of the return springs are fixedly connected with first limiting blocks; connecting fixing buckles are movably installed on the outer surface of one side of the crawling ladder body, pedal plates are arranged above the transverse rods and located between the transverse rods, guardrails are fixedly installed on the front surface of the crawling ladder body and close to the edge of the upper surface, inclined struts are movably installed on the outer surfaces of the two sides of the crawling ladder body, and fixing ring cables are arranged on the front surface of the crawling ladder body. And a fixing hole is formed in the front surface of the crawling ladder. And through mutual cooperation of a limiting rotating groove and a second limiting block, the first connecting block can rotate by a certain angle along the limiting rotating groove, after a connecting hook is separated from a cross rod, the pedal can be driven to rotate to one side of the crawling ladder, and the situation that climbing of a user is affected is avoided.
本发明公开了一种换流站检修用爬梯，包括爬梯，所述爬梯之间设置有横杆，所述爬梯下表面开设有限位凹槽，所述限位凹槽内部固定安装有回位弹簧，所述回位弹簧另一端固定连接有第一限位块，所述爬梯一侧外表面活动安装有连接固定扣，所述横杆上方且位于横杆之间设置有脚踏板，所述爬梯正表面且靠近上表面边缘处位置固定安装有护栏，所述爬梯两侧外表面活动安装有斜撑，所述爬梯正表面设置有固定环索，所述爬梯正表面开设有固定孔。通过限位旋转凹槽与第二限位块相互配合，使第一连接块可以沿着限位旋转凹槽旋转一定角度，将连接钩与横杆分离开后，可以带动脚踏板旋转至爬梯一侧，避免影响到使用者攀爬。
Crawling ladder for overhauling converter station
一种换流站检修用爬梯
TAN JING (author) / LIU WEI (author) / CHEN GUOXUN (author)
2022-11-29
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
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