A beamless downpipe garage smoke exhaust system and construction method
By setting up equipment installation rooms and sound-absorbing static pressure boxes within the soil-covered space on the garage roof, the maintenance and noise problems of the existing garage smoke exhaust system were solved, construction costs and land occupation were reduced, the number of parking spaces was increased, and construction efficiency and appearance were improved.
CN122408158APending Publication Date: 2026-07-17SHANDONG TONGYUAN DESIGN GRP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANDONG TONGYUAN DESIGN GRP
- Filing Date
- 2026-03-27
- Publication Date
- 2026-07-17
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Figure CN122408158A_ABST
Abstract
本发明属于地下车库排烟领域，具体涉及一种无梁下风管的车库排烟系统及施工方法；其中，无梁下风管的车库排烟系统，包括位于车库顶板覆土空间内的设备安装房，且设备安装房高出覆土顶面设定距离，所述的排烟风机、配电柜设置在设备安装房内，在设备安装房高于覆土顶面的部分的侧面设置排烟百叶窗和检修口；排烟风管设置在覆土机房下方的梁空内且贴车库顶板布置，排烟风口安装在排烟风管的侧面或下面。本发明无梁下水平风管，机电管综压力小，机电管综简化，施工压力小，周期短；梁下管线少，排布整齐，无大风管，观感极佳。
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