A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated fireproof partition wall used in underground comprehensive pipe gallery fireproof partition
The invention discloses an assembly type fireproof partition wall used in a fireproof partition of an underground comprehensive pipe gallery. The assembly type fireproof partition wall comprises a fireproof door frame (1), a cable support (2), a fireproof door (3), a fire retardant bag (4), a fireproof plate (5) and a drainage structure. The fireproof door frame is detachably connected with a top plate and a bottom plate (61) of an underground comprehensive pipe gallery (6), and a fireproof gap is reserved between the fireproof door frame and the underground comprehensive pipe gallery. The fireproof door and the fireproof plate are installed on the fireproof door frame, the drainage structures are arranged in fireproof gaps in the two sides of the bottom of the fireproof door frame, the cable supports are arranged on the inner walls of the two sides of the underground comprehensive pipe gallery, the fireproof door frame and the cable supports are located in the same vertical plane, and the fire retardant bags are arranged on the cable supports. And the fireproof gap above the drainage structure is filled with the fireproof bag. On the basis that the fireproof performance of the underground comprehensive pipe gallery is guaranteed, it is guaranteed that the fireproof partition wall is prevented from being damaged during follow-up cable laying.
本发明公开了一种用于地下综合管廊防火分区内的可装配式防火分隔墙，包括防火门框架(1)、电缆支架(2)、防火门(3)、阻火包(4)、防火板(5)和排水结构；防火门框架可拆卸式连接地下综合管廊(6)顶板和底板(61)，防火门框架与地下综合管廊间留有防火间隙；防火门和防火板装在防火门框架上，排水结构设置在防火门框架底部两侧的防火间隙内，电缆支架设置在地下综合管廊的两侧内壁上，防火门框架和电缆支架位于同一竖直平面内，阻火包设置在电缆支架上，且防火包填充满排水结构上方的防火间隙。本发明能在保证地下综合管廊防火性能的基础上，保证后续敷设电缆时避免破坏防火隔墙。
Fabricated fireproof partition wall used in underground comprehensive pipe gallery fireproof partition
The invention discloses an assembly type fireproof partition wall used in a fireproof partition of an underground comprehensive pipe gallery. The assembly type fireproof partition wall comprises a fireproof door frame (1), a cable support (2), a fireproof door (3), a fire retardant bag (4), a fireproof plate (5) and a drainage structure. The fireproof door frame is detachably connected with a top plate and a bottom plate (61) of an underground comprehensive pipe gallery (6), and a fireproof gap is reserved between the fireproof door frame and the underground comprehensive pipe gallery. The fireproof door and the fireproof plate are installed on the fireproof door frame, the drainage structures are arranged in fireproof gaps in the two sides of the bottom of the fireproof door frame, the cable supports are arranged on the inner walls of the two sides of the underground comprehensive pipe gallery, the fireproof door frame and the cable supports are located in the same vertical plane, and the fire retardant bags are arranged on the cable supports. And the fireproof gap above the drainage structure is filled with the fireproof bag. On the basis that the fireproof performance of the underground comprehensive pipe gallery is guaranteed, it is guaranteed that the fireproof partition wall is prevented from being damaged during follow-up cable laying.
本发明公开了一种用于地下综合管廊防火分区内的可装配式防火分隔墙，包括防火门框架(1)、电缆支架(2)、防火门(3)、阻火包(4)、防火板(5)和排水结构；防火门框架可拆卸式连接地下综合管廊(6)顶板和底板(61)，防火门框架与地下综合管廊间留有防火间隙；防火门和防火板装在防火门框架上，排水结构设置在防火门框架底部两侧的防火间隙内，电缆支架设置在地下综合管廊的两侧内壁上，防火门框架和电缆支架位于同一竖直平面内，阻火包设置在电缆支架上，且防火包填充满排水结构上方的防火间隙。本发明能在保证地下综合管廊防火性能的基础上，保证后续敷设电缆时避免破坏防火隔墙。
Fabricated fireproof partition wall used in underground comprehensive pipe gallery fireproof partition
用于地下综合管廊防火分区内的可装配式防火分隔墙
LIU XIAOFEI (author) / WU ZHIGANG (author) / XU KE (author) / ZHAO XINLEI (author) / GE QINGHE (author) / ZHANG LE (author) / WEN JINGQUAN (author)
2023-01-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E03F
SEWERS
,
Abwasserkanäle
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
Underground comprehensive pipe gallery with fireproof function
| European Patent Office | 2023