A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent well lid with anti-falling function
The invention relates to the technical field of well lids, and discloses an intelligent well lid with an anti-falling function, the intelligent well lid comprises a well seat and a closed well lid, the closed well lid is rotatably connected with the well seat through a rotating shaft, a trigger ring is arranged on the outer side of the well seat, and the upper end face of the trigger ring corresponds to the ground in height when the well lid is opened. At least two stabilizing rods are fixedly arranged below the trigger ring, the lower ends of the stabilizing rods are slidably arranged in a sliding seat, the sliding seat is fixedly arranged on the ground, a transmission rack is fixedly arranged below the trigger ring, a transmission gear is fixedly arranged at one end of the rotating shaft, and the transmission gear is meshed with the transmission rack; the manhole cover has the advantages that when a pedestrian passes through the manhole cover and steps on the trigger ring when the manhole cover is opened, the trigger ring drives the transmission rack to descend, the closed manhole cover is driven by the transmission gear to turn over and be closed automatically, and the pedestrian can be prevented from falling and being injured; furthermore, a locking mechanism is arranged, the ascending process of the stabilizer bar is locked, the closed well lid is prevented from being automatically opened after being treaded, and the safety performance is improved.
本发明涉及井盖技术领域，公开了一种具有防坠功能的智能井盖，包括井座和封闭井盖，封闭井盖通过转轴与井座转动连接，井座外侧位置设置有触发环，井盖打开状态下触发环的上端面和地面位置高度相对应，触发环下方固定设置至少两个稳定杆，稳定杆下端滑动设置在滑座内，滑座固定设置于地面，触发环下方固定设置有传动齿条，转轴的一端固定设置有传动齿轮，且传动齿轮与传动齿条啮合；效果是井盖打开状态下有行人经过时并踩踏到触发环时，触发环带动传动齿条下降，通过传动齿轮带动封闭井盖翻转自动闭合，可以防止行人坠落受伤；进一步的，设置有锁定机构，对稳定杆上行的过程进行锁止，防止封闭井盖被踩踏后自行打开，提升安全性能。
Intelligent well lid with anti-falling function
The invention relates to the technical field of well lids, and discloses an intelligent well lid with an anti-falling function, the intelligent well lid comprises a well seat and a closed well lid, the closed well lid is rotatably connected with the well seat through a rotating shaft, a trigger ring is arranged on the outer side of the well seat, and the upper end face of the trigger ring corresponds to the ground in height when the well lid is opened. At least two stabilizing rods are fixedly arranged below the trigger ring, the lower ends of the stabilizing rods are slidably arranged in a sliding seat, the sliding seat is fixedly arranged on the ground, a transmission rack is fixedly arranged below the trigger ring, a transmission gear is fixedly arranged at one end of the rotating shaft, and the transmission gear is meshed with the transmission rack; the manhole cover has the advantages that when a pedestrian passes through the manhole cover and steps on the trigger ring when the manhole cover is opened, the trigger ring drives the transmission rack to descend, the closed manhole cover is driven by the transmission gear to turn over and be closed automatically, and the pedestrian can be prevented from falling and being injured; furthermore, a locking mechanism is arranged, the ascending process of the stabilizer bar is locked, the closed well lid is prevented from being automatically opened after being treaded, and the safety performance is improved.
本发明涉及井盖技术领域，公开了一种具有防坠功能的智能井盖，包括井座和封闭井盖，封闭井盖通过转轴与井座转动连接，井座外侧位置设置有触发环，井盖打开状态下触发环的上端面和地面位置高度相对应，触发环下方固定设置至少两个稳定杆，稳定杆下端滑动设置在滑座内，滑座固定设置于地面，触发环下方固定设置有传动齿条，转轴的一端固定设置有传动齿轮，且传动齿轮与传动齿条啮合；效果是井盖打开状态下有行人经过时并踩踏到触发环时，触发环带动传动齿条下降，通过传动齿轮带动封闭井盖翻转自动闭合，可以防止行人坠落受伤；进一步的，设置有锁定机构，对稳定杆上行的过程进行锁止，防止封闭井盖被踩踏后自行打开，提升安全性能。
Intelligent well lid with anti-falling function
一种具有防坠功能的智能井盖
ZHANG YONG (author) / XUE FENG (author)
2022-05-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen