A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Communication well lid locking device
The invention relates to a communication well lid locking device which comprises a control host, a locking seat and a locking piece, the locking piece is arranged at the edge of the lower surface of a well lid, the locking seat is arranged on a well seat, the locking piece is in a square shape, a clamping hole is formed in the middle of the locking piece, and the locking seat comprises a support and a clamping piece penetrating through the clamping hole in the middle of the locking piece. The driving unit controls the clamping piece to be inserted into or withdrawn from the clamping hole, a slide way is arranged in the support, the clamping piece is located in the slide way and driven by the driving unit to slide along the slide way, the driving unit comprises an electromagnet, the clamping piece is a soft magnet, a spring seat is further arranged in the support, a spring is arranged in the spring seat, one end of the spring is fixed, and the other end of the spring is fixed. The support is further provided with a sliding groove used for sliding of the connecting piece, and a coil of the electromagnet is connected to a control host. Compared with the prior art, the device has the advantages of simple structure, high reliability and the like.
本发明涉及一种通信井盖锁定装置，包括控制主机、锁定座和锁定件，锁定件设于井盖下表面边缘处，锁定座设于井座上，锁定件呈口字型，中间为卡合孔，锁定座包括支架、穿过锁定件中间卡合孔的卡合件，以及控制卡合件插入或退出卡合孔的驱动单元，支架内设有滑道，卡合件位于滑道中并在驱动单元的驱动下沿滑道滑动，驱动单元包括电磁铁，卡合件为软磁体，支架中还设有弹簧座，弹簧座内设置有弹簧，弹簧的一端固定，另一端通过连接件连接至卡合件的侧面，支架上还设有用于连接件滑动的滑槽，电磁铁的线圈连接至控制主机。与现有技术相比，本发明具有结构简单、可靠性高等优点。
Communication well lid locking device
The invention relates to a communication well lid locking device which comprises a control host, a locking seat and a locking piece, the locking piece is arranged at the edge of the lower surface of a well lid, the locking seat is arranged on a well seat, the locking piece is in a square shape, a clamping hole is formed in the middle of the locking piece, and the locking seat comprises a support and a clamping piece penetrating through the clamping hole in the middle of the locking piece. The driving unit controls the clamping piece to be inserted into or withdrawn from the clamping hole, a slide way is arranged in the support, the clamping piece is located in the slide way and driven by the driving unit to slide along the slide way, the driving unit comprises an electromagnet, the clamping piece is a soft magnet, a spring seat is further arranged in the support, a spring is arranged in the spring seat, one end of the spring is fixed, and the other end of the spring is fixed. The support is further provided with a sliding groove used for sliding of the connecting piece, and a coil of the electromagnet is connected to a control host. Compared with the prior art, the device has the advantages of simple structure, high reliability and the like.
本发明涉及一种通信井盖锁定装置，包括控制主机、锁定座和锁定件，锁定件设于井盖下表面边缘处，锁定座设于井座上，锁定件呈口字型，中间为卡合孔，锁定座包括支架、穿过锁定件中间卡合孔的卡合件，以及控制卡合件插入或退出卡合孔的驱动单元，支架内设有滑道，卡合件位于滑道中并在驱动单元的驱动下沿滑道滑动，驱动单元包括电磁铁，卡合件为软磁体，支架中还设有弹簧座，弹簧座内设置有弹簧，弹簧的一端固定，另一端通过连接件连接至卡合件的侧面，支架上还设有用于连接件滑动的滑槽，电磁铁的线圈连接至控制主机。与现有技术相比，本发明具有结构简单、可靠性高等优点。
Communication well lid locking device
一种通信井盖锁定装置
FU JUNWEI (author) / CHEN WEIJUN (author) / ZHU XIAOFENG (author) / YANG XIAOLIN (author) / KUANG QIJUN (author) / YUAN WEI (author) / ZHANG QIQI (author)
2022-12-30
Patent
Electronic Resource
Chinese