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A platform for research: civil engineering, architecture and urbanism
Ventilation device and underground pipe gallery
The ventilation device comprises a ventilation box, a draught fan and an air pipe, a ventilation cavity is formed in the ventilation box, an air opening communicated with the ventilation cavity is formed in the ventilation box, the draught fan is located in the ventilation cavity, the air pipe is at least provided with a first opening and a second opening, the first opening is located outside the ventilation cavity, and the second opening is located outside the ventilation cavity. The second opening is connected with the fan; the underground pipe gallery comprises a pipe gallery main body and at least two ventilation devices, a containing cavity is formed in the pipe gallery main body, the pipe gallery main body is at least provided with a first ventilation opening and a second ventilation opening which are communicated with the containing cavity, and the first openings of the air pipes in the two ventilation devices are communicated with the first ventilation opening and the second ventilation opening respectively. The technical problems that ventilation equipment of the underground pipe gallery is narrow in application range, high in cost and greatly affected by the ground environment are solved.
本发明为一种通风装置及地下管廊，该通风装置包括通风匣、风机和风管，通风匣内部形成有通风腔室，通风匣上设置有与通风腔室连通的风口，风机位于通风腔室内，风管至少具有第一口和第二口，第一口位于通风腔室的外部，第二口与所述风机相连；该地下管廊包括管廊主体和至少两个上述的通风装置，管廊主体的内部形成有容置腔室，管廊主体上至少设置有与容置腔室连通的第一通风口和第二通风口，两个通风装置中风管的第一口分别与第一通风口和第二通风口连通。本发明解决了地下管廊的通风设备适用范围窄、成本高、受地面环境影响大的技术问题。
Ventilation device and underground pipe gallery
The ventilation device comprises a ventilation box, a draught fan and an air pipe, a ventilation cavity is formed in the ventilation box, an air opening communicated with the ventilation cavity is formed in the ventilation box, the draught fan is located in the ventilation cavity, the air pipe is at least provided with a first opening and a second opening, the first opening is located outside the ventilation cavity, and the second opening is located outside the ventilation cavity. The second opening is connected with the fan; the underground pipe gallery comprises a pipe gallery main body and at least two ventilation devices, a containing cavity is formed in the pipe gallery main body, the pipe gallery main body is at least provided with a first ventilation opening and a second ventilation opening which are communicated with the containing cavity, and the first openings of the air pipes in the two ventilation devices are communicated with the first ventilation opening and the second ventilation opening respectively. The technical problems that ventilation equipment of the underground pipe gallery is narrow in application range, high in cost and greatly affected by the ground environment are solved.
本发明为一种通风装置及地下管廊，该通风装置包括通风匣、风机和风管，通风匣内部形成有通风腔室，通风匣上设置有与通风腔室连通的风口，风机位于通风腔室内，风管至少具有第一口和第二口，第一口位于通风腔室的外部，第二口与所述风机相连；该地下管廊包括管廊主体和至少两个上述的通风装置，管廊主体的内部形成有容置腔室，管廊主体上至少设置有与容置腔室连通的第一通风口和第二通风口，两个通风装置中风管的第一口分别与第一通风口和第二通风口连通。本发明解决了地下管廊的通风设备适用范围窄、成本高、受地面环境影响大的技术问题。
Ventilation device and underground pipe gallery
通风装置及地下管廊
ZHUANG LU (author) / LI LEI (author) / MA JINGYUN (author) / YIN RUI (author) / WANG MAO (author) / JIA YUANZHEN (author)
2023-06-09
Patent
Electronic Resource
Chinese
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