Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hinged type plane combined locking sealing mechanism
The invention relates to a hinged type plane combined locking sealing mechanism. The hinged type plane combined locking sealing mechanism comprises a box body, a rear door, an oil cylinder, a push-pull rod assembly and a lock hook. Rear door hinge bases and an oil cylinder base are fixedly connected to the box body. The rear door is connected to the rear door hinge bases. A sealing strip is arranged between the combined faces of the rear door and the box body. The oil cylinder is hinged to the oil cylinder base through an oil cylinder shaft. A hydraulic push rod of the oil cylinder is connected with the lock hook through the push-pull rod assembly. A lock hook locking base is arranged at the bottom of the rear door. Arc transitional guiding grooves are arranged on the rear door hinge bases. The rear door is connected into the guiding grooves through a first hinge shaft in a sliding manner. The arc transitional guiding grooves are adopted on the rear door hinge bases so that the rear door can be attached to the box body into a whole in a plane combined manner when approaching the box body, it is ensured that the combined faces are sealed reliably, no gas, liquid or solid waste leakage appears, and the problem that the combined faces leak due to the fact that a sealing strip is pressed unevenly for a long time, ultra-deformation and overload fatigue are caused is solved.
Hinged type plane combined locking sealing mechanism
The invention relates to a hinged type plane combined locking sealing mechanism. The hinged type plane combined locking sealing mechanism comprises a box body, a rear door, an oil cylinder, a push-pull rod assembly and a lock hook. Rear door hinge bases and an oil cylinder base are fixedly connected to the box body. The rear door is connected to the rear door hinge bases. A sealing strip is arranged between the combined faces of the rear door and the box body. The oil cylinder is hinged to the oil cylinder base through an oil cylinder shaft. A hydraulic push rod of the oil cylinder is connected with the lock hook through the push-pull rod assembly. A lock hook locking base is arranged at the bottom of the rear door. Arc transitional guiding grooves are arranged on the rear door hinge bases. The rear door is connected into the guiding grooves through a first hinge shaft in a sliding manner. The arc transitional guiding grooves are adopted on the rear door hinge bases so that the rear door can be attached to the box body into a whole in a plane combined manner when approaching the box body, it is ensured that the combined faces are sealed reliably, no gas, liquid or solid waste leakage appears, and the problem that the combined faces leak due to the fact that a sealing strip is pressed unevenly for a long time, ultra-deformation and overload fatigue are caused is solved.
Hinged type plane combined locking sealing mechanism
WANG DICHENG (Autor:in)
28.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen