A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated cabin system with regional fire-fighting function and cable fire extinguishing method
The invention relates to the technical field of prefabricated substations and electric power prefabricated cabins, and discloses a prefabricated cabin system with a regional fire-fighting function and a cable fire extinguishing method.The prefabricated cabin system comprises a cabin body structure arranged underground, a hyperbaric cabin and a hypobaric cabin, and the hyperbaric cabin and the hypobaric cabin are arranged above the cabin body structure; the cabin structure comprises a plurality of cable chambers used for separating cables from one another, fire detectors and fire extinguishing nozzles are arranged in the cable chambers, and the fire extinguishing nozzles are connected with fire extinguishing agent sources through pipelines; the high-voltage cabin is internally provided with a high-voltage switch cabinet, the high-voltage switch cabinet is used for controlling power on and power off of the cable, the low-voltage cabin is internally provided with a control cabinet, and the control cabinet is connected with and controls the high-voltage switch cabinet, the fire detector and the fire extinguishing spray head so as to carry out regional fire extinguishing on the cable chamber where a fire occurs. According to the invention, regional accurate fire extinguishing can be carried out on the cable on fire, and the economic loss of cable trench fire can be reduced to the minimum.
本发明涉及预装式变电站和电力预制舱技术领域，公开了一种具有区域消防功能的预制舱系统及电缆灭火方法，其中预制舱系统包括设于地下的舱体结构以及设置在所述舱体结构上方的高压舱和低压舱，所述舱体结构包括多个用于将电缆线相互隔开的电缆室，多个所述电缆室内均设有火灾探测器和灭火喷头，所述灭火喷头经管路连接有灭火剂源；所述高压舱内设有高压开关柜，所述高压开关柜用于控制所述电缆线的通断电，所述低压舱内设有控制柜，所述控制柜连接并控制所述高压开关柜、所述火灾探测器和所述灭火喷头，以对出现火情的所述电缆室进行区域性灭火。本发明可以对起火的电缆线进行区域性的精准灭火，能将电缆沟起火的经济损失降至最低。
Prefabricated cabin system with regional fire-fighting function and cable fire extinguishing method
The invention relates to the technical field of prefabricated substations and electric power prefabricated cabins, and discloses a prefabricated cabin system with a regional fire-fighting function and a cable fire extinguishing method.The prefabricated cabin system comprises a cabin body structure arranged underground, a hyperbaric cabin and a hypobaric cabin, and the hyperbaric cabin and the hypobaric cabin are arranged above the cabin body structure; the cabin structure comprises a plurality of cable chambers used for separating cables from one another, fire detectors and fire extinguishing nozzles are arranged in the cable chambers, and the fire extinguishing nozzles are connected with fire extinguishing agent sources through pipelines; the high-voltage cabin is internally provided with a high-voltage switch cabinet, the high-voltage switch cabinet is used for controlling power on and power off of the cable, the low-voltage cabin is internally provided with a control cabinet, and the control cabinet is connected with and controls the high-voltage switch cabinet, the fire detector and the fire extinguishing spray head so as to carry out regional fire extinguishing on the cable chamber where a fire occurs. According to the invention, regional accurate fire extinguishing can be carried out on the cable on fire, and the economic loss of cable trench fire can be reduced to the minimum.
本发明涉及预装式变电站和电力预制舱技术领域，公开了一种具有区域消防功能的预制舱系统及电缆灭火方法，其中预制舱系统包括设于地下的舱体结构以及设置在所述舱体结构上方的高压舱和低压舱，所述舱体结构包括多个用于将电缆线相互隔开的电缆室，多个所述电缆室内均设有火灾探测器和灭火喷头，所述灭火喷头经管路连接有灭火剂源；所述高压舱内设有高压开关柜，所述高压开关柜用于控制所述电缆线的通断电，所述低压舱内设有控制柜，所述控制柜连接并控制所述高压开关柜、所述火灾探测器和所述灭火喷头，以对出现火情的所述电缆室进行区域性灭火。本发明可以对起火的电缆线进行区域性的精准灭火，能将电缆沟起火的经济损失降至最低。
Prefabricated cabin system with regional fire-fighting function and cable fire extinguishing method
一种具有区域消防功能的预制舱系统及电缆灭火方法
JIANG ZHILONG (author) / LIN FUMING (author) / SUN YUAN (author) / LIU FULONG (author) / ZHANG ZEHUI (author)
2023-12-19
Patent
Electronic Resource
Chinese
IPC:
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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
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