A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Platform for well dismantling
The invention discloses a platform for well dismantling. The platform comprises a supporting frame, an operation platform, a sealing plate, a locking structure and an acceleration detector. The operation platform is slidably connected to the supporting frame in the vertical direction, a containing groove is formed in the bottom of the operation platform, an air bag is arranged in the containing groove, and certain pressure exists in the air bag; the sealing plate is connected to the opening of the containing groove in a sealed mode and abuts against the air bag so that the air bag can be partially in a folded state. The locking structure is connected between the sealing plate and the inner wall of the accommodating groove for locking and fixing; the acceleration detector is arranged on the operation platform and connected with the locking structure, and when the acceleration detector detects that the acceleration exceeds a set value, the locking structure is unlocked; compared with the prior art, when the descending acceleration of the operation platform exceeds a set value, sealing of the containing groove by the sealing plate and abutting against the air bag are relieved, the air bag makes contact with the bottom in a well firstly for buffering, and the safety of workers on the operation platform and the safety of the structure are improved.
本发明公开了一种井拆除用平台，包括支撑架、操作平台、密封板、锁止结构以及加速检测器；所述操作平台沿竖直方向滑动连接在支撑架上，操作平台底部开有容纳槽，容纳槽内设置有气囊，气囊内具有一定压力；所述密封板密封连接在容纳槽的开口处并与气囊相抵以使气囊部分处于折叠状态；所述锁止结构连接在密封板与容纳槽内壁之间来锁止固定；所述加速检测器设置在操作平台上且与锁止结构相连，当加速检测器检测到加速度超过设定值时来使锁止结构解锁；本发明与现有技术相比，在操作平台的下降加速度超过设定值时解除密封板对容纳槽的密封以及对气囊的相抵，通过气囊来先与井内底部接触进行缓冲，提高操作平台上的工作人员以及结构的安全性。
Platform for well dismantling
The invention discloses a platform for well dismantling. The platform comprises a supporting frame, an operation platform, a sealing plate, a locking structure and an acceleration detector. The operation platform is slidably connected to the supporting frame in the vertical direction, a containing groove is formed in the bottom of the operation platform, an air bag is arranged in the containing groove, and certain pressure exists in the air bag; the sealing plate is connected to the opening of the containing groove in a sealed mode and abuts against the air bag so that the air bag can be partially in a folded state. The locking structure is connected between the sealing plate and the inner wall of the accommodating groove for locking and fixing; the acceleration detector is arranged on the operation platform and connected with the locking structure, and when the acceleration detector detects that the acceleration exceeds a set value, the locking structure is unlocked; compared with the prior art, when the descending acceleration of the operation platform exceeds a set value, sealing of the containing groove by the sealing plate and abutting against the air bag are relieved, the air bag makes contact with the bottom in a well firstly for buffering, and the safety of workers on the operation platform and the safety of the structure are improved.
本发明公开了一种井拆除用平台，包括支撑架、操作平台、密封板、锁止结构以及加速检测器；所述操作平台沿竖直方向滑动连接在支撑架上，操作平台底部开有容纳槽，容纳槽内设置有气囊，气囊内具有一定压力；所述密封板密封连接在容纳槽的开口处并与气囊相抵以使气囊部分处于折叠状态；所述锁止结构连接在密封板与容纳槽内壁之间来锁止固定；所述加速检测器设置在操作平台上且与锁止结构相连，当加速检测器检测到加速度超过设定值时来使锁止结构解锁；本发明与现有技术相比，在操作平台的下降加速度超过设定值时解除密封板对容纳槽的密封以及对气囊的相抵，通过气囊来先与井内底部接触进行缓冲，提高操作平台上的工作人员以及结构的安全性。
Platform for well dismantling
一种井拆除用平台
TANG LIGUO (author) / GUO CHANGCHUN (author) / GUAN HAIXU (author) / AI MENGJUN (author) / LIU YAN (author)
2023-10-31
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Dismantling device and dismantling method for bent cap construction platform
| European Patent Office | 2022
Municipal well lid grinding type dismantling device and dismantling method
| European Patent Office | 2024
Municipal well lid grinding type dismantling device and dismantling method
| European Patent Office | 2023