Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lock for well lid
The invention relates to a lock for a well lid. The lock for the well lid comprises a shell and a lock cylinder, wherein an inner cavity is formed in the shell, and the shell is provided with a firstopen hole and a second open hole which communicate with the inner cavity; and the lock cylinder is arranged in the inner cavity and provided with a lock hole, the lock hole penetrates through two endsof the lock cylinder, one end of the lock hole communicates with the first open hole, and the other end of the lock hole communicates with the second open hole, or the other end of the lock cylinderis arranged in the second open hole, or the other end of the lock cylinder extends out of the shell through the second open hole. The lock is compact in structure and reasonable in design, the lock cylinder is of a hollow structure, then rainwater, sewage and/or mortar sewage and/or silt and the like flowing through the lock can be drained to the outside of the lock no matter whether the lock is in a locked state or an unlocked state, thus the mechanical and electrical properties of the lock are not affected, the waterproof and damp-proof problems of the lock can be effectively solved, and thelock is especially suitable for the well lid of an inspection well.
本发明涉及一种用于井盖的锁具，包括壳体和锁芯，所述壳体的内部构造有内部空腔，且所述壳体设置有与所述内部空腔相连通的第一开孔及第二开孔；所述锁芯设置于所述内部空腔中，锁芯设置有锁孔，所述锁孔贯穿锁芯的两端，且所述锁孔的一端与所述第一开孔相连通，锁孔的另一端与所述第二开孔相连通或锁芯的另一端设置于所述第二开孔或锁芯的另一端通过所述第二开孔延伸出壳体；本锁具，结构紧凑，设计合理，锁芯为空心结构，无论锁具是处于关闭还是开启状态，都可以将流经锁具的雨水、污水和/或沙浆污水和/或泥沙等引流至锁具的外部，而不影响锁具的机械及电器性能，可以有效解决锁具的防水、防潮问题，尤其适用于窨井井盖。
Lock for well lid
The invention relates to a lock for a well lid. The lock for the well lid comprises a shell and a lock cylinder, wherein an inner cavity is formed in the shell, and the shell is provided with a firstopen hole and a second open hole which communicate with the inner cavity; and the lock cylinder is arranged in the inner cavity and provided with a lock hole, the lock hole penetrates through two endsof the lock cylinder, one end of the lock hole communicates with the first open hole, and the other end of the lock hole communicates with the second open hole, or the other end of the lock cylinderis arranged in the second open hole, or the other end of the lock cylinder extends out of the shell through the second open hole. The lock is compact in structure and reasonable in design, the lock cylinder is of a hollow structure, then rainwater, sewage and/or mortar sewage and/or silt and the like flowing through the lock can be drained to the outside of the lock no matter whether the lock is in a locked state or an unlocked state, thus the mechanical and electrical properties of the lock are not affected, the waterproof and damp-proof problems of the lock can be effectively solved, and thelock is especially suitable for the well lid of an inspection well.
本发明涉及一种用于井盖的锁具，包括壳体和锁芯，所述壳体的内部构造有内部空腔，且所述壳体设置有与所述内部空腔相连通的第一开孔及第二开孔；所述锁芯设置于所述内部空腔中，锁芯设置有锁孔，所述锁孔贯穿锁芯的两端，且所述锁孔的一端与所述第一开孔相连通，锁孔的另一端与所述第二开孔相连通或锁芯的另一端设置于所述第二开孔或锁芯的另一端通过所述第二开孔延伸出壳体；本锁具，结构紧凑，设计合理，锁芯为空心结构，无论锁具是处于关闭还是开启状态，都可以将流经锁具的雨水、污水和/或沙浆污水和/或泥沙等引流至锁具的外部，而不影响锁具的机械及电器性能，可以有效解决锁具的防水、防潮问题，尤其适用于窨井井盖。
Lock for well lid
用于井盖的锁具
CHEN XIAOJIN (Autor:in) / ZHANG SHAOPENG (Autor:in) / CHEN XIAOBO (Autor:in)
08.12.2020
Patent
Elektronische Ressource
Chinesisch