Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Communication tower maintenance auxiliary frame for electronic information engineering
The invention belongs to the technical field of maintenance auxiliary frames, and particularly relates to a communication tower maintenance auxiliary frame for electronic information engineering. In order to solve the problems that most of traditional communication tower maintenance auxiliary frames are simple in structure, only lifters are used for supporting and lifting generally, and the overall stability is common, the following scheme is provided, the communication tower maintenance auxiliary frame comprises a bottom cavity base, wherein fixing cylinders are welded to the four corners ofthe outer wall of the bottom cavity base, multi-stage hydraulic rods are fixed to the inner walls of the fixing cylinders through bolts, supporting feet are fixed to the ends of extending rods of themulti-stage hydraulic rods through bolts, a lifting mechanism is installed on the outer wall of the top of the bottom cavity base, and the lifting mechanism comprises a cross rod and an installing plate rotationally connected to one side of the end of the cross rod. According to the communication tower maintenance auxiliary frame, a worm and a worm gear with the lift angle smaller than the friction angle can be used for driving a take-up and pay-off roller to rotate, and therefore a rope is stably paid off, the two ends of an operation fence frame are stably pulled, the stability of the operation fence frame is effectively improved, and the safety of maintenance personnel is guaranteed.
本发明属于检修辅助架技术领域，尤其是一种电子信息工程用通信塔检修辅助架，针对传统通信塔检修辅助架大多结构较为简单，一般仅利用升降器进行支撑、托举，整体的稳定性较为一般的问题，现提出以下方案，包括底腔座，所述底腔座的底部外壁四角均焊接有固定筒，所述固定筒的内壁均通过螺栓固定有多级液压杆，所述多级液压杆的延伸杆端部均通过螺栓固定有支脚，所述底腔座的顶部外壁安装有升降机构，且升降机构包括交叉杆以及转动连接于交叉杆端部一侧的安装板。本发明能够利用升角小于摩擦角的蜗杆、蜗轮带动收放线辊转动，从而稳定放出绳索，从而稳定拉动作业栏框的两端，有效提高作业栏框的稳定性，保证检修人员的安全。
Communication tower maintenance auxiliary frame for electronic information engineering
The invention belongs to the technical field of maintenance auxiliary frames, and particularly relates to a communication tower maintenance auxiliary frame for electronic information engineering. In order to solve the problems that most of traditional communication tower maintenance auxiliary frames are simple in structure, only lifters are used for supporting and lifting generally, and the overall stability is common, the following scheme is provided, the communication tower maintenance auxiliary frame comprises a bottom cavity base, wherein fixing cylinders are welded to the four corners ofthe outer wall of the bottom cavity base, multi-stage hydraulic rods are fixed to the inner walls of the fixing cylinders through bolts, supporting feet are fixed to the ends of extending rods of themulti-stage hydraulic rods through bolts, a lifting mechanism is installed on the outer wall of the top of the bottom cavity base, and the lifting mechanism comprises a cross rod and an installing plate rotationally connected to one side of the end of the cross rod. According to the communication tower maintenance auxiliary frame, a worm and a worm gear with the lift angle smaller than the friction angle can be used for driving a take-up and pay-off roller to rotate, and therefore a rope is stably paid off, the two ends of an operation fence frame are stably pulled, the stability of the operation fence frame is effectively improved, and the safety of maintenance personnel is guaranteed.
本发明属于检修辅助架技术领域，尤其是一种电子信息工程用通信塔检修辅助架，针对传统通信塔检修辅助架大多结构较为简单，一般仅利用升降器进行支撑、托举，整体的稳定性较为一般的问题，现提出以下方案，包括底腔座，所述底腔座的底部外壁四角均焊接有固定筒，所述固定筒的内壁均通过螺栓固定有多级液压杆，所述多级液压杆的延伸杆端部均通过螺栓固定有支脚，所述底腔座的顶部外壁安装有升降机构，且升降机构包括交叉杆以及转动连接于交叉杆端部一侧的安装板。本发明能够利用升角小于摩擦角的蜗杆、蜗轮带动收放线辊转动，从而稳定放出绳索，从而稳定拉动作业栏框的两端，有效提高作业栏框的稳定性，保证检修人员的安全。
Communication tower maintenance auxiliary frame for electronic information engineering
一种电子信息工程用通信塔检修辅助架
ZHANG ZHIYOU (Autor:in) / LI WEI (Autor:in) / WU ZHONGFAN (Autor:in) / GU YE (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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