A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fire-proof and explosion-proof pipe gallery with pressure relief and shock absorption functions
The invention discloses a fire-proof and explosion-proof pipe gallery with pressure relief and shock absorption functions. The fire-proof and explosion-proof pipe gallery is provided with a remarkableexplosion impact pressure relief and relief opening and a vibration energy pressure relief and relief opening, can relieve explosion vibration energy to the maximum extent, and is internally and externally provided with a fire-proof, shock-absorption and explosion-proof concrete inner surrounding layer and an impact-resistant, shock-absorption and explosion-proof concrete outer surrounding layercorrespondingly, a plurality of built-in anti-impact reinforcing supporting ribs and corner anti-impact reinforcing supporting ribs are arranged between the fire-proof, shock-absorption and explosion-proof concrete inner surrounding layer and the impact-resistant, shock-absorption and explosion-proof concrete outer surrounding layer to form a plurality of fireproof buffering energy dissipation cavities and anti-explosion heat insulation and defense filling cavities, and meanwhile the adopted rock wool and the arranged inner heat insulation and heat preservation protection plate have remarkableheat insulation and fire insulation dual effects, the explosion-proof and fire-proof performance is remarkably improved, casualties and economic losses caused by explosion or fire disasters in special occasions can be effectively reduced, the explosion-proof and fire-proof performance is good, the stress performance is good, installation is rapid and convenient, and especially huge vibration generated by explosion can be effectively eliminated and relieved in the special occasions.
本发明公布了一种具有泄压减震功能的防火防爆管廊，本发明设计有显著的爆炸冲击泄压消缓口、振动能量泄压消缓口，能最大程度消缓爆炸震动能量，内外分别设置防火缓震防爆混凝土内围层、抗冲击减震防爆混凝土外围层，并在二者之间设置多个内置抵抗冲击加强支撑肋、角部抵抗冲击加强支撑肋，形成若干防火缓冲耗能腔体和抗爆绝热防御填充空腔，同时采用的岩棉和设置的内部隔热保温保护板具有显著的绝热与隔火双重作用，使防爆、防火性能显著提升，能够有效的减少特殊场合发生爆炸或火灾时的人员伤亡和经济损失，防爆防火性能好、受力性能好，安装快速简便，特别是在特殊场合能够有效消缓爆炸所产生巨大震动。
Fire-proof and explosion-proof pipe gallery with pressure relief and shock absorption functions
The invention discloses a fire-proof and explosion-proof pipe gallery with pressure relief and shock absorption functions. The fire-proof and explosion-proof pipe gallery is provided with a remarkableexplosion impact pressure relief and relief opening and a vibration energy pressure relief and relief opening, can relieve explosion vibration energy to the maximum extent, and is internally and externally provided with a fire-proof, shock-absorption and explosion-proof concrete inner surrounding layer and an impact-resistant, shock-absorption and explosion-proof concrete outer surrounding layercorrespondingly, a plurality of built-in anti-impact reinforcing supporting ribs and corner anti-impact reinforcing supporting ribs are arranged between the fire-proof, shock-absorption and explosion-proof concrete inner surrounding layer and the impact-resistant, shock-absorption and explosion-proof concrete outer surrounding layer to form a plurality of fireproof buffering energy dissipation cavities and anti-explosion heat insulation and defense filling cavities, and meanwhile the adopted rock wool and the arranged inner heat insulation and heat preservation protection plate have remarkableheat insulation and fire insulation dual effects, the explosion-proof and fire-proof performance is remarkably improved, casualties and economic losses caused by explosion or fire disasters in special occasions can be effectively reduced, the explosion-proof and fire-proof performance is good, the stress performance is good, installation is rapid and convenient, and especially huge vibration generated by explosion can be effectively eliminated and relieved in the special occasions.
本发明公布了一种具有泄压减震功能的防火防爆管廊，本发明设计有显著的爆炸冲击泄压消缓口、振动能量泄压消缓口，能最大程度消缓爆炸震动能量，内外分别设置防火缓震防爆混凝土内围层、抗冲击减震防爆混凝土外围层，并在二者之间设置多个内置抵抗冲击加强支撑肋、角部抵抗冲击加强支撑肋，形成若干防火缓冲耗能腔体和抗爆绝热防御填充空腔，同时采用的岩棉和设置的内部隔热保温保护板具有显著的绝热与隔火双重作用，使防爆、防火性能显著提升，能够有效的减少特殊场合发生爆炸或火灾时的人员伤亡和经济损失，防爆防火性能好、受力性能好，安装快速简便，特别是在特殊场合能够有效消缓爆炸所产生巨大震动。
Fire-proof and explosion-proof pipe gallery with pressure relief and shock absorption functions
具有泄压减震功能的防火防爆管廊
ZHANG YANNIAN (author) / WANG XUN (author) / WANG QINGJIE (author)
2020-11-24
Patent
Electronic Resource
Chinese
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