A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention is suitable for the technical field of inspection well cover locks and provides an inspection well cover lock and a using method thereof.The inspection well cover lock comprises an anti-collapse sleeve, a frame is fixed to the upper end of the anti-collapse sleeve, the upper end of the frame is flush with the road surface, and a stepped groove used for containing a well cover is formed in the frame; the device further comprises a mounting plate, a first sliding locking block, a first spring, a pull rope, a transmission assembly and a turnover opening and closing assembly. The upper end of the mounting plate is fixedly connected with the well lid, a first guide sliding groove is formed in the mounting plate, the first sliding locking block is connected to the first guide sliding groove in a sliding mode, and a first locking groove matched with the first sliding locking block is formed in the stepped groove; a first spring is arranged in the first guide sliding groove, one end of the pull rope is arranged on the first sliding locking block, and one end of the pull rope is connected to the transmission assembly. When the well lid is opened or closed, locking or unlocking of the well lid can be actively controlled, so that the step of locking or unlocking the well lid is omitted, and the situation that the well lid is forgotten to be locked can be avoided.
本发明适用于窨井盖锁技术领域，提供了一种窨井盖锁及其使用方法，包括防塌套，所述防塌套上端固定有框架，所述框架的上端与路面平齐，且框架上设置有用于放置井盖的阶梯槽，还包括：安装板、第一滑动锁块、第一弹簧、拉绳、传动组件和翻转开合组件；所述安装板的上端与井盖固定连接，所述安装板上设置有第一导向滑槽，所述第一滑动锁块滑动连接在第一导向滑槽上，所述阶梯槽上设置有与第一滑动锁块配合的第一锁槽；所述第一导向滑槽内设置有第一弹簧，所述拉绳的一端设置在第一滑动锁块上，所述拉绳的一端连接在传动组件上。井盖打开或关闭时能主动控制井盖的锁紧或解锁，从而节省锁紧或解锁井盖的步骤，也可以避免忘记锁紧井盖。
The invention is suitable for the technical field of inspection well cover locks and provides an inspection well cover lock and a using method thereof.The inspection well cover lock comprises an anti-collapse sleeve, a frame is fixed to the upper end of the anti-collapse sleeve, the upper end of the frame is flush with the road surface, and a stepped groove used for containing a well cover is formed in the frame; the device further comprises a mounting plate, a first sliding locking block, a first spring, a pull rope, a transmission assembly and a turnover opening and closing assembly. The upper end of the mounting plate is fixedly connected with the well lid, a first guide sliding groove is formed in the mounting plate, the first sliding locking block is connected to the first guide sliding groove in a sliding mode, and a first locking groove matched with the first sliding locking block is formed in the stepped groove; a first spring is arranged in the first guide sliding groove, one end of the pull rope is arranged on the first sliding locking block, and one end of the pull rope is connected to the transmission assembly. When the well lid is opened or closed, locking or unlocking of the well lid can be actively controlled, so that the step of locking or unlocking the well lid is omitted, and the situation that the well lid is forgotten to be locked can be avoided.
本发明适用于窨井盖锁技术领域，提供了一种窨井盖锁及其使用方法，包括防塌套，所述防塌套上端固定有框架，所述框架的上端与路面平齐，且框架上设置有用于放置井盖的阶梯槽，还包括：安装板、第一滑动锁块、第一弹簧、拉绳、传动组件和翻转开合组件；所述安装板的上端与井盖固定连接，所述安装板上设置有第一导向滑槽，所述第一滑动锁块滑动连接在第一导向滑槽上，所述阶梯槽上设置有与第一滑动锁块配合的第一锁槽；所述第一导向滑槽内设置有第一弹簧，所述拉绳的一端设置在第一滑动锁块上，所述拉绳的一端连接在传动组件上。井盖打开或关闭时能主动控制井盖的锁紧或解锁，从而节省锁紧或解锁井盖的步骤，也可以避免忘记锁紧井盖。
Intelligent lock for inspection well cover and management system thereof
| European Patent Office | 2020