A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plugging device for reserved hole in full water test of pool
The invention discloses a plugging device for a reserved hole in a full water test of a pool. The plugging device comprises a threaded rod, a pressing air bag, a first sealing block, an inflatable air bag, a second sealing block and a threaded ring, the threaded rod is transversely arranged, one end of the threaded rod is connected with the plugging side of the first sealing block, the other end of the threaded rod is arranged on the second sealing block in a penetrating mode, the threaded ring is in threaded connection with the threaded rod, and the inflatable air bag is arranged on the outer side of the threaded rod. The pressing air bag is arranged on the water contact side of the first sealing block and communicated with the inflatable air bag through a one-way valve, and a receding hole allowing an inflation pipe of the inflatable air bag to penetrate through is formed in the second sealing block. According to the invention, the problems of inaccurate water level metering and experiment failure in the full water test due to the fact that the reserved hole is plugged by adopting a brick plugging mode in the current pool full water test, the plugging effect of the mode is poor, and a brick masonry cannot resist strong water pressure in a full water state, so that water in the pool is easy to leak from the reserved hole are solved.
本发明公开了一种水池满水试验预留孔洞封堵装置，包括螺纹杆以及依次设置的按压气囊、第一封块、充气式气囊、第二封块以及螺纹环；所述螺纹杆横向设置，且所述螺纹杆的一端与所述第一封块的封堵侧相连接、另一端穿设在所述第二封块上，所述螺纹环与所述螺纹杆螺纹连接，所述充气式气囊设置在所述螺纹杆的外侧，所述按压气囊设置在所述第一封块的触水侧且通过单向阀与所述充气式气囊相连通，且所述第二封块上开设有供所述充气式气囊的充气管穿过的让位孔。本发明有助于解决目前水池满水试验采用采用砖砌封堵方式封堵预留孔洞，该方式封堵效果差，且砖砌体不能抵抗满水状态下强大的水压力，容易导致水池水从预留孔洞中泄露，从而导致满水试验中水位计量不准、实验失败的问题。
Plugging device for reserved hole in full water test of pool
The invention discloses a plugging device for a reserved hole in a full water test of a pool. The plugging device comprises a threaded rod, a pressing air bag, a first sealing block, an inflatable air bag, a second sealing block and a threaded ring, the threaded rod is transversely arranged, one end of the threaded rod is connected with the plugging side of the first sealing block, the other end of the threaded rod is arranged on the second sealing block in a penetrating mode, the threaded ring is in threaded connection with the threaded rod, and the inflatable air bag is arranged on the outer side of the threaded rod. The pressing air bag is arranged on the water contact side of the first sealing block and communicated with the inflatable air bag through a one-way valve, and a receding hole allowing an inflation pipe of the inflatable air bag to penetrate through is formed in the second sealing block. According to the invention, the problems of inaccurate water level metering and experiment failure in the full water test due to the fact that the reserved hole is plugged by adopting a brick plugging mode in the current pool full water test, the plugging effect of the mode is poor, and a brick masonry cannot resist strong water pressure in a full water state, so that water in the pool is easy to leak from the reserved hole are solved.
本发明公开了一种水池满水试验预留孔洞封堵装置，包括螺纹杆以及依次设置的按压气囊、第一封块、充气式气囊、第二封块以及螺纹环；所述螺纹杆横向设置，且所述螺纹杆的一端与所述第一封块的封堵侧相连接、另一端穿设在所述第二封块上，所述螺纹环与所述螺纹杆螺纹连接，所述充气式气囊设置在所述螺纹杆的外侧，所述按压气囊设置在所述第一封块的触水侧且通过单向阀与所述充气式气囊相连通，且所述第二封块上开设有供所述充气式气囊的充气管穿过的让位孔。本发明有助于解决目前水池满水试验采用采用砖砌封堵方式封堵预留孔洞，该方式封堵效果差，且砖砌体不能抵抗满水状态下强大的水压力，容易导致水池水从预留孔洞中泄露，从而导致满水试验中水位计量不准、实验失败的问题。
Plugging device for reserved hole in full water test of pool
一种水池满水试验预留孔洞封堵装置
FANG BAO (author) / TIAN JINGJING (author) / ZHANG JIA (author) / TANG ZHENGSHENG (author) / YIN FEI (author) / LIU HANXIAO (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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