A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof structure of building roof and construction method
The waterproof structure of the building roof comprises a roof body, the roof body is provided with an exhaust pipe, the outer wall of the exhaust pipe is sleeved with a waterproof sleeve, the waterproof sleeve abuts against the roof body, the inner wall of the waterproof sleeve is provided with a liquid collecting groove, the liquid collecting groove is provided with a water swelling block, the inner wall of the waterproof sleeve is provided with a sealing groove, and the groove bottom of the sealing groove is provided with an arc-shaped strip. When liquid enters the liquid collecting groove along the inner wall of the waterproof sleeve, the water swelling block swells in water and abuts against the arc-shaped strip, so that the arc-shaped strip abuts against the outer wall of the exhaust pipe. The situation that liquid permeates into the roof body along the outer wall of the exhaust pipe is reduced through the water swelling block, and the overall waterproof effect is improved.
本申请涉及一种建筑屋顶的防水结构及施工方法，其包括屋顶本体，屋顶本体设有排气管，排气管外壁套设有防水套，防水套抵触屋顶本体，防水套内壁设有集液槽，集液槽设有遇水膨胀块，防水套内壁设有密封槽，密封槽槽底设有弧形条，弧形条抵触排气管外壁，集液槽连通密封槽，当液体顺着防水套内壁进入集液槽时，遇水膨胀块遇水膨胀并抵触弧形条使得弧形条抵紧排气管外壁。本申请通过遇水膨胀块减少了液体顺着排气管外壁渗入屋顶本体的情况，提升了整体的防水效果。
Waterproof structure of building roof and construction method
The waterproof structure of the building roof comprises a roof body, the roof body is provided with an exhaust pipe, the outer wall of the exhaust pipe is sleeved with a waterproof sleeve, the waterproof sleeve abuts against the roof body, the inner wall of the waterproof sleeve is provided with a liquid collecting groove, the liquid collecting groove is provided with a water swelling block, the inner wall of the waterproof sleeve is provided with a sealing groove, and the groove bottom of the sealing groove is provided with an arc-shaped strip. When liquid enters the liquid collecting groove along the inner wall of the waterproof sleeve, the water swelling block swells in water and abuts against the arc-shaped strip, so that the arc-shaped strip abuts against the outer wall of the exhaust pipe. The situation that liquid permeates into the roof body along the outer wall of the exhaust pipe is reduced through the water swelling block, and the overall waterproof effect is improved.
本申请涉及一种建筑屋顶的防水结构及施工方法，其包括屋顶本体，屋顶本体设有排气管，排气管外壁套设有防水套，防水套抵触屋顶本体，防水套内壁设有集液槽，集液槽设有遇水膨胀块，防水套内壁设有密封槽，密封槽槽底设有弧形条，弧形条抵触排气管外壁，集液槽连通密封槽，当液体顺着防水套内壁进入集液槽时，遇水膨胀块遇水膨胀并抵触弧形条使得弧形条抵紧排气管外壁。本申请通过遇水膨胀块减少了液体顺着排气管外壁渗入屋顶本体的情况，提升了整体的防水效果。
Waterproof structure of building roof and construction method
建筑屋顶的防水结构及施工方法
ZHANG ENLIANG (author) / ZHAO AIWEI (author)
2023-12-26
Patent
Electronic Resource
Chinese
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