A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal well lid with anti-falling protection structure
The municipal well lid with the anti-falling protection structure comprises a protection cylinder, a well lid body is arranged on the protection cylinder, a damping filter screen structure is arranged between the protection cylinder and the well lid body, and a plurality of movable clamping tongue structures are arranged between the well lid body and the protection cylinder. A linkage assembly used for controlling the multiple movable clamping tongue structures to be opened and closed synchronously is arranged on the well lid body, and an elastic assembly used for controlling the linkage assembly to enable the multiple movable clamping tongue structures to be kept in the extending state is arranged between the linkage assembly and the well lid body. A plurality of spring bolt connecting structures are arranged between the well lid and the protective cylinder, the well lid can be locked in a multi-angle mode, danger caused by falling of the well lid is prevented, the safety of people going out is improved, after the well lid is installed, the spring bolts automatically lock the periphery, and if the well lid needs to be disassembled, a specific pull rod structure needs to be adopted for achieving structure, and the spring bolts are synchronously driven to be opened.
本发明公开一种具备防脱落保护结构的市政用井盖，包括保护筒，所述保护筒上设置有井盖本体，所述保护筒和所述井盖本体之间设置有减震滤网结构，所述井盖本体和所述保护筒之间设置有多个活动卡舌结构，所述井盖本体上设置有用于控制多个所述活动卡舌结构同步张合的联动组件，所述联动组件和所述井盖本体之间设置有用于控制所述联动组件使多个所述活动卡舌结构保持伸出状态的弹性组件，井盖和保护筒之间设置有多个锁舌连接结构，能多角度锁紧井盖，防止井盖脱落造成危险，提高了人们出行的安全性，井盖安装后，锁舌自动对四周锁紧，如需拆卸井盖，需要采用本申请特定的拉杆结构实现结构，并且同步驱动多个锁舌打开。
Municipal well lid with anti-falling protection structure
The municipal well lid with the anti-falling protection structure comprises a protection cylinder, a well lid body is arranged on the protection cylinder, a damping filter screen structure is arranged between the protection cylinder and the well lid body, and a plurality of movable clamping tongue structures are arranged between the well lid body and the protection cylinder. A linkage assembly used for controlling the multiple movable clamping tongue structures to be opened and closed synchronously is arranged on the well lid body, and an elastic assembly used for controlling the linkage assembly to enable the multiple movable clamping tongue structures to be kept in the extending state is arranged between the linkage assembly and the well lid body. A plurality of spring bolt connecting structures are arranged between the well lid and the protective cylinder, the well lid can be locked in a multi-angle mode, danger caused by falling of the well lid is prevented, the safety of people going out is improved, after the well lid is installed, the spring bolts automatically lock the periphery, and if the well lid needs to be disassembled, a specific pull rod structure needs to be adopted for achieving structure, and the spring bolts are synchronously driven to be opened.
本发明公开一种具备防脱落保护结构的市政用井盖，包括保护筒，所述保护筒上设置有井盖本体，所述保护筒和所述井盖本体之间设置有减震滤网结构，所述井盖本体和所述保护筒之间设置有多个活动卡舌结构，所述井盖本体上设置有用于控制多个所述活动卡舌结构同步张合的联动组件，所述联动组件和所述井盖本体之间设置有用于控制所述联动组件使多个所述活动卡舌结构保持伸出状态的弹性组件，井盖和保护筒之间设置有多个锁舌连接结构，能多角度锁紧井盖，防止井盖脱落造成危险，提高了人们出行的安全性，井盖安装后，锁舌自动对四周锁紧，如需拆卸井盖，需要采用本申请特定的拉杆结构实现结构，并且同步驱动多个锁舌打开。
Municipal well lid with anti-falling protection structure
一种具备防脱落保护结构的市政用井盖
ZHANG JIAHUA (author) / XU PENG (author) / YUAN XIAOMENG (author) / YANG YONGXIANG (author) / ZHANG DAOBING (author) / ZHANG BIAO (author) / YIN HUADONG (author) / JIANG YI (author) / JIANG CHENGJUN (author) / ZHU HUAN (author)
2023-01-17
Patent
Electronic Resource
Chinese
Rainwater recycling type municipal inspection well with anti-falling structure
| European Patent Office | 2021