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A platform for research: civil engineering, architecture and urbanism
Fixed fireproof and anti-explosion plugging structure for protecting high-end valve hall of converter station
The invention provides a fixed fireproof and anti-explosion plugging structure for protecting a high-end valve hall of a converter station. The fixed fireproof and anti-explosion plugging structure ischaracterized in that an additional fixed fireproof and anti-explosion door plug is additionally arranged at a joint of a converter transformer and the high-end valve hall, namely on the converter transformer side of an original fireproof plug, the fixed fireproof and anti-explosion door plug is used for fireproof and anti-explosion protection of the high-end valve hall and the converter transformer, H-shaped steel serves as a framework steel beam of the fixed fireproof and anti-explosion door plug, stainless steel square pipes are attached to stainless steel plates to serve as anti-explosiondoor panels, and the middles of the stainless steel square pipes are filled with fireproof materials. The plurality of anti-explosion door panels of the fixed fireproof and anti-explosion door plug in each converter transformer interval are manufactured, and each anti-explosion door panel is connected to the framework steel beam through stainless steel bolts. According to the fixed fireproof andanti-explosion plugging structure, the fireproof and anti-explosion effects are achieved on the converter transformer side, the safety problem of the original fireproof plug on the valve hall side after the converter transformer is burnt out due to fire caused by faults is solved, the fire of the converter transformer is prevented from spreading to the valve hall, and the safety of equipment in the valve hall is guaranteed.
本发明提供一种保护换流站高端阀厅的固定式防火抗爆封堵结构，在换流变压器与高端阀厅连接处，即在原有防火封堵的换流变压器侧增加一道额外的固定式防火抗爆门封堵，固定式防火抗爆门封堵作为高端阀厅与换流变压器的防火抗爆保护，所述的固定式防火抗爆门封堵采用以H型钢为骨架钢梁，以不锈钢方管贴合不锈钢板作为抗爆门面板，并在不锈钢方管中间填充有防火材料。将每个换流变压器间隔内的固定式防火抗爆门封堵的抗爆门面板做成若干多块，每块利用不锈钢螺栓连接到骨架钢梁上。本发明通过在换流变压器侧达到防火抗爆作用，本发明解决因为换流变压器压器因故障起火导致燃爆后，阀厅侧原有防火封堵的安全性问题，避免换流变压器火势蔓延到阀厅，保证阀厅内设备安全。
Fixed fireproof and anti-explosion plugging structure for protecting high-end valve hall of converter station
The invention provides a fixed fireproof and anti-explosion plugging structure for protecting a high-end valve hall of a converter station. The fixed fireproof and anti-explosion plugging structure ischaracterized in that an additional fixed fireproof and anti-explosion door plug is additionally arranged at a joint of a converter transformer and the high-end valve hall, namely on the converter transformer side of an original fireproof plug, the fixed fireproof and anti-explosion door plug is used for fireproof and anti-explosion protection of the high-end valve hall and the converter transformer, H-shaped steel serves as a framework steel beam of the fixed fireproof and anti-explosion door plug, stainless steel square pipes are attached to stainless steel plates to serve as anti-explosiondoor panels, and the middles of the stainless steel square pipes are filled with fireproof materials. The plurality of anti-explosion door panels of the fixed fireproof and anti-explosion door plug in each converter transformer interval are manufactured, and each anti-explosion door panel is connected to the framework steel beam through stainless steel bolts. According to the fixed fireproof andanti-explosion plugging structure, the fireproof and anti-explosion effects are achieved on the converter transformer side, the safety problem of the original fireproof plug on the valve hall side after the converter transformer is burnt out due to fire caused by faults is solved, the fire of the converter transformer is prevented from spreading to the valve hall, and the safety of equipment in the valve hall is guaranteed.
本发明提供一种保护换流站高端阀厅的固定式防火抗爆封堵结构，在换流变压器与高端阀厅连接处，即在原有防火封堵的换流变压器侧增加一道额外的固定式防火抗爆门封堵，固定式防火抗爆门封堵作为高端阀厅与换流变压器的防火抗爆保护，所述的固定式防火抗爆门封堵采用以H型钢为骨架钢梁，以不锈钢方管贴合不锈钢板作为抗爆门面板，并在不锈钢方管中间填充有防火材料。将每个换流变压器间隔内的固定式防火抗爆门封堵的抗爆门面板做成若干多块，每块利用不锈钢螺栓连接到骨架钢梁上。本发明通过在换流变压器侧达到防火抗爆作用，本发明解决因为换流变压器压器因故障起火导致燃爆后，阀厅侧原有防火封堵的安全性问题，避免换流变压器火势蔓延到阀厅，保证阀厅内设备安全。
Fixed fireproof and anti-explosion plugging structure for protecting high-end valve hall of converter station
一种保护换流站高端阀厅的固定式防火抗爆封堵结构
PEI CHUNMING (author) / YANG LIBO (author) / ZHAO XINYU (author) / YU YANG (author) / CHEN JUNWEN (author) / DONG YIFU (author) / ZHAN GENG (author) / HUANG YUANFEI (author) / CHEN KAI (author) / REN KANG (author)
2020-12-29
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
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