Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel sealing lock
The invention relates to a novel sealing lock. The novel sealing lock comprises a lock rod and a lock body, wherein one end of the lock rod is fixedly connected with the lock body; a columnar longitudinal through hole extending into the internal is formed in one side of the lock body; the inner diameter of the longitudinal through hole is greater than the outer diameter of the lock rod; a bottom opening of the longitudinal through hole is an inverted horn-shaped opening, and inwards shrinks; the right lower side part of the longitudinal through hole is a hollow structure; a safety device is arranged in the hollow structure, and consists of an impact rod, a spring, a baffle plate and a hydraulic rod; the impact rod can slide in the horizontal direction; the spring is arranged in the direction level with the impact rod, and is separated from the impact rod through the baffle plate; the lower part of the baffle plate is connected with the hydraulic rod; the baffle plate can vertically move along with the hydraulic rod; the upper part of the hydraulic rod is fixedly connected with a pressure bearing plate; the pressure bearing plate is positioned rightly below the longitudinal through hole, and is provided with a pressure sensor; the pressure sensor is connected with a PLC; and the PLC controls the extension of the hydraulic rod. The sealing lock, provided by the invention, is simple in structure and high in stability.
Novel sealing lock
The invention relates to a novel sealing lock. The novel sealing lock comprises a lock rod and a lock body, wherein one end of the lock rod is fixedly connected with the lock body; a columnar longitudinal through hole extending into the internal is formed in one side of the lock body; the inner diameter of the longitudinal through hole is greater than the outer diameter of the lock rod; a bottom opening of the longitudinal through hole is an inverted horn-shaped opening, and inwards shrinks; the right lower side part of the longitudinal through hole is a hollow structure; a safety device is arranged in the hollow structure, and consists of an impact rod, a spring, a baffle plate and a hydraulic rod; the impact rod can slide in the horizontal direction; the spring is arranged in the direction level with the impact rod, and is separated from the impact rod through the baffle plate; the lower part of the baffle plate is connected with the hydraulic rod; the baffle plate can vertically move along with the hydraulic rod; the upper part of the hydraulic rod is fixedly connected with a pressure bearing plate; the pressure bearing plate is positioned rightly below the longitudinal through hole, and is provided with a pressure sensor; the pressure sensor is connected with a PLC; and the PLC controls the extension of the hydraulic rod. The sealing lock, provided by the invention, is simple in structure and high in stability.
Novel sealing lock
ZHANG FUMING (Autor:in) / LUO LEI (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser