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A platform for research: civil engineering, architecture and urbanism
Fireproof test structure for fireproof plugging of valve hall of converter station and installation method of fireproof test structure
The invention discloses a fireproof test structure for fireproof plugging of a valve hall of a converter station and an installation method of the fireproof test structure, and solves the technical problem that in the prior art, the fireproof test for the fireproof plugging of the valve hall of the converter station is not standard due to the blank of a fireproof test structure for the fireproof plugging of the valve hall of the converter station. The fireproof test structure comprises an outer frame, a concrete fireproof layer, rock and wool composite fireproof plates, sleeve installation through holes and sleeves. The installation method sequentially comprises the steps of welding clamp hoops on the outer frame, welding a rectangular pipe ring on the clamp hoops, installing the rock andwool composite fireproof plate of the side bearing fire, forming the sleeve installation through holes in the rock and wool composite fireproof plate of the side bearing the fire, injecting an aluminum silicate plate, installing the rock and wool composite fireproof plate of the side back on to the fire, forming the sleeve installation through holes in the rock and wool composite fireproof plate of the side back on to the fire, installing sleeve supports, installing the sleeves, injecting small plugs, and carrying out the edge wrapping and fireproof treatment on the ends, on the side bearing the fire, of the sleeves. The fireproof test structure is simple in structure, scientific and reasonable in design, convenient to use, and capable of effectively filling the blank of the fireproof teststructure for the fireproof plugging of the valve hall of the converter station so as to regulate the fireproof test for the fireproof plugging of the valve hall of the converter station.
本发明公开了一种换流站阀厅防火封堵的耐火试验结构及其安装方法，解决现有技术换流站阀厅防火封堵耐火试验结构存在空白导致换流站阀厅防火封堵耐火试验不规范的技术问题。本发明包括外框、混凝土防火层、岩棉复合防火板、套管安装通孔和套管。安装方法依次为外框上焊接卡箍，卡箍上焊接矩形管环，安装受火侧岩棉复合防火板，岩棉复合防火板开设套管安装通孔，填充硅酸铝板材，安装背火侧岩棉复合防火板，开设套管安装通孔，安装套管支架，安装套管，填装小封堵并在套管受火面端包边防火处理。本发明结构简单、设计科学合理，使用方便，能有效填补换流站阀厅防火封堵耐火试验结构的空白，以规范换流站阀厅防火封堵耐火试验。
Fireproof test structure for fireproof plugging of valve hall of converter station and installation method of fireproof test structure
The invention discloses a fireproof test structure for fireproof plugging of a valve hall of a converter station and an installation method of the fireproof test structure, and solves the technical problem that in the prior art, the fireproof test for the fireproof plugging of the valve hall of the converter station is not standard due to the blank of a fireproof test structure for the fireproof plugging of the valve hall of the converter station. The fireproof test structure comprises an outer frame, a concrete fireproof layer, rock and wool composite fireproof plates, sleeve installation through holes and sleeves. The installation method sequentially comprises the steps of welding clamp hoops on the outer frame, welding a rectangular pipe ring on the clamp hoops, installing the rock andwool composite fireproof plate of the side bearing fire, forming the sleeve installation through holes in the rock and wool composite fireproof plate of the side bearing the fire, injecting an aluminum silicate plate, installing the rock and wool composite fireproof plate of the side back on to the fire, forming the sleeve installation through holes in the rock and wool composite fireproof plate of the side back on to the fire, installing sleeve supports, installing the sleeves, injecting small plugs, and carrying out the edge wrapping and fireproof treatment on the ends, on the side bearing the fire, of the sleeves. The fireproof test structure is simple in structure, scientific and reasonable in design, convenient to use, and capable of effectively filling the blank of the fireproof teststructure for the fireproof plugging of the valve hall of the converter station so as to regulate the fireproof test for the fireproof plugging of the valve hall of the converter station.
本发明公开了一种换流站阀厅防火封堵的耐火试验结构及其安装方法，解决现有技术换流站阀厅防火封堵耐火试验结构存在空白导致换流站阀厅防火封堵耐火试验不规范的技术问题。本发明包括外框、混凝土防火层、岩棉复合防火板、套管安装通孔和套管。安装方法依次为外框上焊接卡箍，卡箍上焊接矩形管环，安装受火侧岩棉复合防火板，岩棉复合防火板开设套管安装通孔，填充硅酸铝板材，安装背火侧岩棉复合防火板，开设套管安装通孔，安装套管支架，安装套管，填装小封堵并在套管受火面端包边防火处理。本发明结构简单、设计科学合理，使用方便，能有效填补换流站阀厅防火封堵耐火试验结构的空白，以规范换流站阀厅防火封堵耐火试验。
Fireproof test structure for fireproof plugging of valve hall of converter station and installation method of fireproof test structure
一种换流站阀厅防火封堵的耐火试验结构及其安装方法
ZHONG BO (author) / ZHANG ZEJIANG (author) / JIANG YAQIANG (author) / ZHANG JIAQING (author) / ZHU HUI (author) / YIN ZHAOLU (author) / ZHANG TIANHAO (author)
2020-09-08
Patent
Electronic Resource
Chinese
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