A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable casing pipe sealing ring and construction technology
According to the adjustable casing pipe sealing ring and the construction technology, after a pipe sleeve is pre-embedded into a hole, metal sealing rings are screwed into the pipe sleeve from the two sides to be positioned, after a main pipe penetrates through the pipe sleeve, the metal sealing ring on one side or the upper side is unscrewed, and after fireproof blocking materials are filled, the metal sealing rings are screwed tightly and compacted. According to the invention, the pre-embedded sleeve and the matched sealing measures are improved, and the special matched sleeve and the special adjustable sleeve sealing ring are manufactured, so that the fireproof plugging material in the sleeve is extruded and compacted, and the homogenized threaded plugging of the opening of the sleeve is realized. The material processing process is simple, the process is convenient to apply, large-scale popularization can be achieved, labor and materials are saved, and the method has important significance on cost reduction and efficiency improvement.
本发明公开了一种可调式套管封闭环及施工工艺，将管套预埋入孔洞中后，从两侧将金属密封圈旋入管套定位，主管穿过管套后，旋开一侧或者上侧金属密封圈，填入防火堵料后旋紧金属密封圈压实。本发明对预埋套管和配套封闭措施进行改进，制作专用配套套管与专用可调节套管封闭环，实现对套管内防火封堵材料进行挤压密实和实现套管口的同质化螺纹封堵。加工材料过程简单，工艺应用方便，可实现大规模推广，节省人工和材料，对降本增效具有重要意义。
Adjustable casing pipe sealing ring and construction technology
According to the adjustable casing pipe sealing ring and the construction technology, after a pipe sleeve is pre-embedded into a hole, metal sealing rings are screwed into the pipe sleeve from the two sides to be positioned, after a main pipe penetrates through the pipe sleeve, the metal sealing ring on one side or the upper side is unscrewed, and after fireproof blocking materials are filled, the metal sealing rings are screwed tightly and compacted. According to the invention, the pre-embedded sleeve and the matched sealing measures are improved, and the special matched sleeve and the special adjustable sleeve sealing ring are manufactured, so that the fireproof plugging material in the sleeve is extruded and compacted, and the homogenized threaded plugging of the opening of the sleeve is realized. The material processing process is simple, the process is convenient to apply, large-scale popularization can be achieved, labor and materials are saved, and the method has important significance on cost reduction and efficiency improvement.
本发明公开了一种可调式套管封闭环及施工工艺，将管套预埋入孔洞中后，从两侧将金属密封圈旋入管套定位，主管穿过管套后，旋开一侧或者上侧金属密封圈，填入防火堵料后旋紧金属密封圈压实。本发明对预埋套管和配套封闭措施进行改进，制作专用配套套管与专用可调节套管封闭环，实现对套管内防火封堵材料进行挤压密实和实现套管口的同质化螺纹封堵。加工材料过程简单，工艺应用方便，可实现大规模推广，节省人工和材料，对降本增效具有重要意义。
Adjustable casing pipe sealing ring and construction technology
一种可调式套管封闭环及施工工艺
CHENG ZHEN (author) / ZHANG YONGSHENG (author) / ZHANG HUANGHAO (author) / TIAN HAO (author) / WU CHENG (author)
2024-05-14
Patent
Electronic Resource
Chinese
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