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A platform for research: civil engineering, architecture and urbanism
Converter station valve hall sleeve plugging fireproof and anti-explosion system and method
The invention discloses a converter station valve hall sleeve plugging fireproof and anti-explosion system and method.The converter station valve hall sleeve plugging fireproof and anti-explosion system comprises a fireproof and anti-explosion plate, a sleeve sealing piece and an anti-explosion plate sealing piece, the anti-explosion plate sealing piece is arranged on the outer side of the fireproof and anti-explosion plate and seals the fireproof and anti-explosion plate, and a through hole matched with a sleeve is formed in the fireproof and anti-explosion plate; and a sleeve sealing piece is arranged at the through hole. According to the invention, the skeleton of the UHPC middle frame is arranged to be of a hollow non-magnetic stainless steel structure, so that the electromagnetic isolation effect can be improved, a deformable space can be provided for the fireproof and anti-explosion plate, and the situation that the fireproof and anti-explosion plate is damaged due to different deformation quantities of UHPC and non-magnetic stainless steel is avoided. And the materials with large deformation quantity extrude the materials with small deformation quantity during explosion, so that the fireproof and anti-explosion plate is broken when the anti-explosion performance of the fireproof and anti-explosion plate is not fully exerted, and the anti-explosion performance of the fireproof and anti-explosion plate is improved.
本发明公开了一种换流站阀厅套管封堵防火抗爆系统及方法，包括防火抗爆板、套管密封件、抗爆板密封件，所述抗爆板密封件设于防火抗爆板外侧并对防火抗爆板密封，所述防火抗爆板上开设有与套管相适配的通孔，所述通孔处设有套管密封件。本发明中，通过将UHPC中间框架的骨架设置为中空无磁不锈钢结构，不仅能够提高电磁隔离效果，还能够为防火抗爆板提供了可形变的空间，避免由于UHPC和无磁不锈钢的形变量不同，导致的在发生爆炸时两者中形变量大的材料挤压形变量小的材料，从而使防火抗爆板在未完全发挥其抗爆性能时发生断裂，增加了防火抗爆板的抗爆性能。
Converter station valve hall sleeve plugging fireproof and anti-explosion system and method
The invention discloses a converter station valve hall sleeve plugging fireproof and anti-explosion system and method.The converter station valve hall sleeve plugging fireproof and anti-explosion system comprises a fireproof and anti-explosion plate, a sleeve sealing piece and an anti-explosion plate sealing piece, the anti-explosion plate sealing piece is arranged on the outer side of the fireproof and anti-explosion plate and seals the fireproof and anti-explosion plate, and a through hole matched with a sleeve is formed in the fireproof and anti-explosion plate; and a sleeve sealing piece is arranged at the through hole. According to the invention, the skeleton of the UHPC middle frame is arranged to be of a hollow non-magnetic stainless steel structure, so that the electromagnetic isolation effect can be improved, a deformable space can be provided for the fireproof and anti-explosion plate, and the situation that the fireproof and anti-explosion plate is damaged due to different deformation quantities of UHPC and non-magnetic stainless steel is avoided. And the materials with large deformation quantity extrude the materials with small deformation quantity during explosion, so that the fireproof and anti-explosion plate is broken when the anti-explosion performance of the fireproof and anti-explosion plate is not fully exerted, and the anti-explosion performance of the fireproof and anti-explosion plate is improved.
本发明公开了一种换流站阀厅套管封堵防火抗爆系统及方法，包括防火抗爆板、套管密封件、抗爆板密封件，所述抗爆板密封件设于防火抗爆板外侧并对防火抗爆板密封，所述防火抗爆板上开设有与套管相适配的通孔，所述通孔处设有套管密封件。本发明中，通过将UHPC中间框架的骨架设置为中空无磁不锈钢结构，不仅能够提高电磁隔离效果，还能够为防火抗爆板提供了可形变的空间，避免由于UHPC和无磁不锈钢的形变量不同，导致的在发生爆炸时两者中形变量大的材料挤压形变量小的材料，从而使防火抗爆板在未完全发挥其抗爆性能时发生断裂，增加了防火抗爆板的抗爆性能。
Converter station valve hall sleeve plugging fireproof and anti-explosion system and method
一种换流站阀厅套管封堵防火抗爆系统及方法
ZHANG JIAQING (author) / SHANG FENGJU (author) / WANG LIUFANG (author) / DING GUOCHENG (author) / CHEN QINGTAO (author) / LIU XIN (author) / GUO YI (author) / DING YANMING (author) / HE LINGXIN (author) / LIU RUI (author)
2024-10-11
Patent
Electronic Resource
Chinese
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