A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground station suitable for hydrogen energy tramcar
The invention discloses an underground station suitable for a hydrogen energy tramcar. The underground station suitable for the hydrogen energy tramcar comprises an underground station hall located under the ground and a ventilation courtyard which is arranged at the top of the underground station hall, communicates with the underground station hall and directly reaches a position above the ground, an awning is arranged at the top of the ventilation courtyard, the awning is arranged along the top of the ventilation courtyard in a full-length mode, the cross section is of a double-layer inverted-V-shaped structure, hollowed-out openings between all awning supports form awning ventilation openings, the raising angle theta is arranged on a position, towards the ventilation courtyard direction, of a station top plate and is larger than 90 degrees, a top plate suspended ceiling is arranged below the station top plate, the top plate suspended ceiling adopts a shutter grille structure with grille through holes, the cross section of the awning top is arc-shaped, and two ends are warped upwards. According to the underground station suitable for the hydrogen energy tramcar, a natural ventilation and flow guide system is adopted, the conventional requirements for sun shading, rain prevention and the like can be met, natural emission of hydrogen is accelerated as much as possible, harm caused by hydrogen accumulation is avoided, the structure is simple, manufacturing and construction are easy, the high environment requirement can be met, and the influence on the surroundings is reduced to the maximum extent.
一种适用于氢能源有轨电车的地下车站，包括位于地面以下的地下站厅和该地下站厅顶部设置的与其连通的直达地面以上的通风天井，通风天井顶部设置雨蓬；雨蓬沿通风天井顶部通长设置且横截面呈双层倒V字型结构；各个雨蓬支架之间的镂空口构成雨蓬通风口；车站顶板向通风天井方向设置扬起角度θ＞90°，车站顶板下方设置顶板吊顶，顶板吊顶采用带有格栅通孔的百叶格栅结构；雨蓬顶横截面呈弧形、两端向上翘。本发明采用了自然通风导流系统，既能满足常规的遮阳、防雨等要求，又实现了尽可能加快氢气的自然排放，避免氢气积聚引发危害，结构简单且易制作易施工，还能满足较高的环境需求，最大限度的降低对周边的影响。
Underground station suitable for hydrogen energy tramcar
The invention discloses an underground station suitable for a hydrogen energy tramcar. The underground station suitable for the hydrogen energy tramcar comprises an underground station hall located under the ground and a ventilation courtyard which is arranged at the top of the underground station hall, communicates with the underground station hall and directly reaches a position above the ground, an awning is arranged at the top of the ventilation courtyard, the awning is arranged along the top of the ventilation courtyard in a full-length mode, the cross section is of a double-layer inverted-V-shaped structure, hollowed-out openings between all awning supports form awning ventilation openings, the raising angle theta is arranged on a position, towards the ventilation courtyard direction, of a station top plate and is larger than 90 degrees, a top plate suspended ceiling is arranged below the station top plate, the top plate suspended ceiling adopts a shutter grille structure with grille through holes, the cross section of the awning top is arc-shaped, and two ends are warped upwards. According to the underground station suitable for the hydrogen energy tramcar, a natural ventilation and flow guide system is adopted, the conventional requirements for sun shading, rain prevention and the like can be met, natural emission of hydrogen is accelerated as much as possible, harm caused by hydrogen accumulation is avoided, the structure is simple, manufacturing and construction are easy, the high environment requirement can be met, and the influence on the surroundings is reduced to the maximum extent.
一种适用于氢能源有轨电车的地下车站，包括位于地面以下的地下站厅和该地下站厅顶部设置的与其连通的直达地面以上的通风天井，通风天井顶部设置雨蓬；雨蓬沿通风天井顶部通长设置且横截面呈双层倒V字型结构；各个雨蓬支架之间的镂空口构成雨蓬通风口；车站顶板向通风天井方向设置扬起角度θ＞90°，车站顶板下方设置顶板吊顶，顶板吊顶采用带有格栅通孔的百叶格栅结构；雨蓬顶横截面呈弧形、两端向上翘。本发明采用了自然通风导流系统，既能满足常规的遮阳、防雨等要求，又实现了尽可能加快氢气的自然排放，避免氢气积聚引发危害，结构简单且易制作易施工，还能满足较高的环境需求，最大限度的降低对周边的影响。
Underground station suitable for hydrogen energy tramcar
一种适用于氢能源有轨电车的地下车站
LIU YANG (author) / ZHU XUANXUAN (author) / LI JING (author) / LIU CHUANYONG (author) / GU WEI (author) / ZHANG WEI (author)
2021-07-20
Patent
Electronic Resource
Chinese
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