A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Communication tower with hidden ladder stand structure
The invention discloses a communication tower with a hidden ladder stand structure, and relates to the technical field of communication towers. The communication tower comprises a tower pipe, wherein a plurality of pairs of storage holes are formed in the side wall of the tower pipe; the two storage holes in each pair are located in the same diameter direction of the section circle of the tower pipe; fixed pipes which are in one-to-one correspondence with the storage holes are fixed to the inner wall of the tower pipe; sleeves are rotatably connected to the outer walls of the fixed pipes; ladder stand rods are movably inserted into every two opposite fixed pipes in a penetrating mode, and first limiting blocks are fixed to the inner walls of the fixed pipes; adjusting shaft sleeves are fixed between every two opposite sleeves; worm wheels are fixed to the outer walls of the adjusting shaft sleeves; first sliding grooves are axially formed in the ladder stand rods; the ladder stand rods is in threaded connection with the inner walls of the adjusting shaft sleeves; a rotating shaft is rotatably connected to the inner wall of the tower pipe; and worm sleeves which are engaged with the worm wheels one by one are connected to the rotating shaft. According to the communication tower, the ladder stand rods axially move through the rotation of the adjusting shaft sleeves, so that hidden storage of the ladder stand rods are achieved, and the problems of inconvenience in transportation of the communication tower and poor safety and anti-theft effect of an existing ladder stand are solved.
本发明公开了一种具有隐藏式爬梯结构的通信塔，涉及通信塔技术领域。本发明包括塔管；塔管侧壁开设有若干对收纳孔；且每对中的两收纳孔位于塔管截面圆的同一直径方向；塔管内壁固定有与收纳孔一一对应的固定管；固定管外壁转动连接有套管；相对的两固定管内活动穿插有一爬梯杆，且固定管内壁固定有第一限位块；相对的两套管间固定有调节轴套；调节轴套外壁固定有蜗轮；爬梯杆轴向开设第一滑槽；爬梯杆与调节轴套内壁螺纹连接；塔管内壁转动连接有转动轴；转动轴连接有与蜗轮一一啮合的蜗杆套。本发明通过利用调节轴套转动使爬梯杆轴向移动，实现对爬梯杆的隐藏收纳，解决了现有爬梯导致通信塔运输不便，以及安全性和防盗效果差的问题。
Communication tower with hidden ladder stand structure
The invention discloses a communication tower with a hidden ladder stand structure, and relates to the technical field of communication towers. The communication tower comprises a tower pipe, wherein a plurality of pairs of storage holes are formed in the side wall of the tower pipe; the two storage holes in each pair are located in the same diameter direction of the section circle of the tower pipe; fixed pipes which are in one-to-one correspondence with the storage holes are fixed to the inner wall of the tower pipe; sleeves are rotatably connected to the outer walls of the fixed pipes; ladder stand rods are movably inserted into every two opposite fixed pipes in a penetrating mode, and first limiting blocks are fixed to the inner walls of the fixed pipes; adjusting shaft sleeves are fixed between every two opposite sleeves; worm wheels are fixed to the outer walls of the adjusting shaft sleeves; first sliding grooves are axially formed in the ladder stand rods; the ladder stand rods is in threaded connection with the inner walls of the adjusting shaft sleeves; a rotating shaft is rotatably connected to the inner wall of the tower pipe; and worm sleeves which are engaged with the worm wheels one by one are connected to the rotating shaft. According to the communication tower, the ladder stand rods axially move through the rotation of the adjusting shaft sleeves, so that hidden storage of the ladder stand rods are achieved, and the problems of inconvenience in transportation of the communication tower and poor safety and anti-theft effect of an existing ladder stand are solved.
本发明公开了一种具有隐藏式爬梯结构的通信塔，涉及通信塔技术领域。本发明包括塔管；塔管侧壁开设有若干对收纳孔；且每对中的两收纳孔位于塔管截面圆的同一直径方向；塔管内壁固定有与收纳孔一一对应的固定管；固定管外壁转动连接有套管；相对的两固定管内活动穿插有一爬梯杆，且固定管内壁固定有第一限位块；相对的两套管间固定有调节轴套；调节轴套外壁固定有蜗轮；爬梯杆轴向开设第一滑槽；爬梯杆与调节轴套内壁螺纹连接；塔管内壁转动连接有转动轴；转动轴连接有与蜗轮一一啮合的蜗杆套。本发明通过利用调节轴套转动使爬梯杆轴向移动，实现对爬梯杆的隐藏收纳，解决了现有爬梯导致通信塔运输不便，以及安全性和防盗效果差的问题。
Communication tower with hidden ladder stand structure
一种具有隐藏式爬梯结构的通信塔
LI RANGJIAN (author)
2021-06-15
Patent
Electronic Resource
Chinese
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