House building ventilation shaft structure
A technology of ventilation shafts and wells, which is applied to building components, building structures, buildings, etc., can solve the problems of casualties, large flow of people, low visibility, etc., and achieve the effect of reducing casualties
Active Publication Date: 2021-11-02
上海民航新时代机场设计研究院有限公司
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Problems solved by technology
[0004]
In view of the above-mentioned related technologies, the inventor believes that there are the following defects: the flow of people during building decoration construction is large, the visibility is low during night construction, and there may be problems of casualties after high-floor construction workers fall into ventilation shafts
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[0038] Contraction below Figure 2-7 Further detailed description of the present application.
[0039] Embodiments of the present application discloses a structure of Building ventilation shaft. See figure 2 Housing building shafts shafts structure comprises a well 1. 1 defines a well interior air flow passage 2, a rectangular channel the air flow passage structure 2, and, when used for blowing an air flow passage through the duct 2 extending in the vertical direction. Well body defines a plurality of air outlet 3, each corresponding to a floor air outlet 3, air flow within the air flow passage 2 through the outlet 3 and the floor been exchanged.
[0040] See image 3 and Figure 4 , The well 1 is vertically disposed a plurality of sets of evenly spaced mounting seat 4, 4 are mounted on each base of an adjacent floor corresponding outlet 3, a mount 4 positioned on the floor adjacent to the lower outlet 3 while each mounting base 4 and two side walls are provided on both sides of the b...
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The invention discloses a house building ventilation shaft structure, and relates to the technical field of house building. The house building ventilation shaft structure comprises a shaft body of a ventilation shaft, wherein an air supply duct is formed in the shaft body, an air outlet is formed in the shaft body, mounting bases are arranged in the shaft body, mounting columns are hinged to the mounting bases, the mounting bases are provided with torsional springs and connecting rings, and a connecting rope is arranged between the opposite mounting columns; the mounting columns comprise the first mounting column and the second mounting column, a sliding block is connected to the bottom of the first mounting column in a sliding mode, and the first mounting column is provided with an elastic power part; a protective net is arranged between the two mounting bases, a mounting ring is arranged on one side of the protective net, and the protective net is provided with a fixing ring; the first mounting column is provided with a fixing block, the first mounting column is provided with an elastic driving part, and the second mounting column is provided with a fixing hook; and the mounting bases are provided with limiting parts, and the mounting columns are provided with driving assemblies. According to the house building ventilation shaft structure, the possibility of casualties after the ventilation shaft falls can be reduced.
Description
Technical field [0001] The present application relates to the technical field of housing buildings, in particular, involving a housing structure. Background technique [0002] When building a wind well structure, a ventilation structure, a ventilation well, another connection of the floor space, the intermediate set specification, the right exhaust, can play a ventilation and waterproof, encounter a fire and other disasters, ventilation also Can smoke, and the air outlets will be transported into the building to ensure that people breathe. [0003] See figure 1 A ventilation shaft structure includes a well body 1 disposed inside the building. The inner portion of the well body 1 is formed, and there is a plurality of air outlets 3 on the well body 1, each outlet 3 corresponds to one floor, well The body 1 conducts air exchange of each floor through the air outlet 3. [0004] In response to the above-described related technologies, the inventors believe that there is a shortcoming...
Claims
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IPC IPC(8): E04F17/04
CPCE04F17/04
Inventor 林生东胡枫
Owner 上海民航新时代机场设计研究院有限公司