Urban underground comprehensive pipe gallery hoisting opening steel structure civil air defense protection equipment

A technology of integrated pipe gallery and protective equipment, applied in special equipment for doors/windows, building components, anti-gas doors, etc., can solve the problem that protective equipment cannot meet the fortification requirements of integrated pipe gallery
CN111173418APending Publication Date: 2020-05-19INST OF DEFENSE ENG ACADEMY OF MILITARY SCI PLA CHINA +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF DEFENSE ENG ACADEMY OF MILITARY SCI PLA CHINA
Publication Date
2020-05-19

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Abstract

The invention belongs to the technical field of civil air defense engineering protection equipment, and particularly relates to urban underground comprehensive pipe gallery hoisting opening steel structure civil air defense protection equipment. The equipment comprises a door frame, hinges, door leaves, locks and an electric driving device, wherein the door frame is mounted on a base body of a hoisting opening, the door leaves are steel structure door leaves and are hinged to the door frame through the hinges, the locks are mounted on the door leaves, and the electric driving device is connected with the locks and the door leaves. According to the equipment, efficient and reliable orifice protection measures can be provided for the comprehensive pipe gallery engineering hoisting opening, the safety of personnel and equipment in the engineering is guaranteed, and the equipment has important guiding significance and application value for preserving wartime city strength and improving thesurvivability of important city conveying pipelines, has wide popularization and application prospects in comprehensive pipe gallery construction in China, and has great war preparedness benefits andremarkable economic benefits.
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Description

technical field

[0001] The invention belongs to the technical field of civil air defense engineering protection equipment, in particular, the invention relates to a steel structure civil air defense protection equipment for the hoisting port of an urban underground comprehensive pipe gallery. Background technique

[0002] The urban comprehensive pipeline corridor is the comprehensive underground urban pipeline corridor, which is an important infrastructure and "lifeline" project to ensure the operation of the city. The hoisting port is the hole opened on the comprehensive pipe gallery to hoist various pipelines and equipment into or out of the comprehensive pipe gallery. Protective equipment can generally be divided into protective doors, protective airtight doors, blocking plates, valve damping systems, etc. according to their functions; and can be divided into reinforced concrete protective equipment, steel structure protective equipment, composite material protective equi...

Claims

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