Supertall building core tube construction safety fire protection system and device
A system device and core tube technology, which is applied in construction, building structure, and building material processing, etc., can solve the problems of high-speed construction elevator power failure, and construction workers cannot escape safely, so as to improve the level of safety management and facilitate promotion. Application, mobile convenient effect
Active Publication Date: 2010-11-03
ZHONGTIAN CONSTR GROUP
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[0003] The purpose of the present invention is to provide a safety and fire prevention system device for super high-rise building core tube construction, which can effectively solve the problem of high-speed construction elevator power failure caused by high-speed construction elevators when a fire occurs during super high-rise building core tube construction, and construction personnel on the working floor cannot escape safely, resulting in potential safety hazards. question
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[0016] Such as figure 1 and figure 2 As shown, it is a super high-rise building core tube construction safety fire prevention system device of the present invention, including a construction elevator standard section 1 and a core tube inner platform 2, the elevator standard section 1 is connected with a ladder 5, and the elevator standard section 1 is connected with a ladder 5 on the same side The skeleton of the safe fire escape passage 3 is fixedly connected to the core tube inner platform 2 of the checkered steel plate with a thickness of 3 to 5 mm on the top surface. The elevator standard section 1 and the safety fire-proof passage frame 3 are connected through the wall-attached passage 4. The four sides of the wall-attached passage 4 are provided with patterned steel plates with a thickness of 3-5mm. B1 grade flame retardant board. The connecting end of the wall-attached passage 4 and the safety fire-proof passage skeleton 3 is fixed with two Φ18 bolts; as the core tub...
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The invention discloses supertall building core tube construction safety fire protection system and device, comprising a construction elevator standard section and a core tube inner platform, wherein the construction elevator standard section is connected with a crawling ladder and is connected with a safety fire protection channel framework at the same side with the crawling ladder, the safety fire protection channel framework is fixedly connected to the core tube inner platform, the upper side, the lower side, the left side and the right side of the safety fire protection channel framework are provided with checkered steel plates in which fire-resistance plates are arranged, and the construction elevator standard section is connected with the safety fire protecton channel framework through an engaged channel. The invention effectively solves the technical problem of safety escape of constructors on a work layer when breaking out a fire during supertall building core tube construction and ensures the life safety of the constructors; meanwhile, the invention can realize the effective control on safety fire protection in the supertall building core tube construction, ensure the safety management of the supertall building core tube construction, and improve the safety management level and the integrated benefits of the supertall building core tube construction.
Description
technical field [0001] The invention relates to a safety and fire prevention system device for super high-rise building core tube construction. Background technique [0002] At present, the core tube construction of super high-rise buildings is mainly divided into the vertical structure construction of the core tube and the horizontal structure construction inside the core tube. At present, the main forms of vertical structure construction mainly include hydraulic climbing formwork and integral lifting steel platform. No matter which form of construction method is adopted, the vertical concrete structure that has been formed and meets the force requirements is used as the main form. Load-bearing objects, on which pre-embedded suspension points or lattice columns are reserved as the support system for the climbing formwork system or the overall lifting of the steel platform. The vertical structure of the core tube is always out of sync with the horizontal structure, and ther...
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IPC IPC(8): E04G27/00E04G21/32E06C1/36E06C7/18
Inventor 皮朝阳姚晓东纪学灵
Owner ZHONGTIAN CONSTR GROUP
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