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A platform for research: civil engineering, architecture and urbanism
Waterproof structure at outlet branch pipe position of comprehensive pipe gallery and waterproof construction method
The invention relates to a waterproof structure at an outlet branch pipe position of a comprehensive pipe gallery and a waterproof construction method. The waterproof structure comprises a threading pipe pre-buried between the comprehensive pipe gallery and an inspection well, and the two ends of the threading pipe are located in the comprehensive pipe gallery and the inspection well correspondingly; an elastic rubber plug is arranged at the end, located in the inspection well, of the threading pipe, and the elastic rubber plug is of a conical cylindrical structure; and a water receiving tank is arranged below the end, located in the comprehensive pipe gallery, of the threading pipe, a water conveying pipe is arranged at the bottom of the water receiving tank, and the lower end of the water conveying pipe is led into a drainage ditch. According to the waterproof structure at the outlet branch pipe position of the comprehensive pipe gallery and the waterproof construction method, the elastic rubber plug is arranged at the end, located in the inspection well, of the threading pipe, so that the sealing and waterproof effects can be achieved before and after the pipeline is arranged in a penetrating mode; and the water receiving tank and the water conveying pipe are arranged below the end, located in the comprehensive pipe gallery, of the threading pipe, so that water leaked by the threading pipe can be led into the drainage ditch at the bottom of the pipe gallery, and the leaked water is prevented from polluting the wall of the pipe gallery. The waterproof structure is simple to manufacture, convenient to install, low in construction cost and good in waterproof effect.
本发明涉及一种综合管廊出线支管位置防水结构及防水施工方法，所述防水结构包括预埋在综合管廊与检查井之间的穿线管，穿线管的两端分别位于综合管廊和检查井中；其中，穿线管位于检查井中的一端设有弹性橡胶封堵，弹性橡胶封堵呈锥形筒状结构；穿线管位于综合管廊中的一端的下方设有接水槽，接水槽的底部设有输水管，输水管的下端通入排水沟。本发明通过在穿线管位于检查井的一端设置弹性橡胶封堵，能够在穿设管线前和穿设管线后均起到密封防水的作用；通过在穿线管位于综合管廊的一端下方设置接水槽和输水管，能够将穿线管渗漏的水引入管廊底部的排水沟，避免渗漏的水污染管廊墙壁。该防水结构制作简单，方便安装，施工成本低，防水效果好。
Waterproof structure at outlet branch pipe position of comprehensive pipe gallery and waterproof construction method
The invention relates to a waterproof structure at an outlet branch pipe position of a comprehensive pipe gallery and a waterproof construction method. The waterproof structure comprises a threading pipe pre-buried between the comprehensive pipe gallery and an inspection well, and the two ends of the threading pipe are located in the comprehensive pipe gallery and the inspection well correspondingly; an elastic rubber plug is arranged at the end, located in the inspection well, of the threading pipe, and the elastic rubber plug is of a conical cylindrical structure; and a water receiving tank is arranged below the end, located in the comprehensive pipe gallery, of the threading pipe, a water conveying pipe is arranged at the bottom of the water receiving tank, and the lower end of the water conveying pipe is led into a drainage ditch. According to the waterproof structure at the outlet branch pipe position of the comprehensive pipe gallery and the waterproof construction method, the elastic rubber plug is arranged at the end, located in the inspection well, of the threading pipe, so that the sealing and waterproof effects can be achieved before and after the pipeline is arranged in a penetrating mode; and the water receiving tank and the water conveying pipe are arranged below the end, located in the comprehensive pipe gallery, of the threading pipe, so that water leaked by the threading pipe can be led into the drainage ditch at the bottom of the pipe gallery, and the leaked water is prevented from polluting the wall of the pipe gallery. The waterproof structure is simple to manufacture, convenient to install, low in construction cost and good in waterproof effect.
本发明涉及一种综合管廊出线支管位置防水结构及防水施工方法，所述防水结构包括预埋在综合管廊与检查井之间的穿线管，穿线管的两端分别位于综合管廊和检查井中；其中，穿线管位于检查井中的一端设有弹性橡胶封堵，弹性橡胶封堵呈锥形筒状结构；穿线管位于综合管廊中的一端的下方设有接水槽，接水槽的底部设有输水管，输水管的下端通入排水沟。本发明通过在穿线管位于检查井的一端设置弹性橡胶封堵，能够在穿设管线前和穿设管线后均起到密封防水的作用；通过在穿线管位于综合管廊的一端下方设置接水槽和输水管，能够将穿线管渗漏的水引入管廊底部的排水沟，避免渗漏的水污染管廊墙壁。该防水结构制作简单，方便安装，施工成本低，防水效果好。
Waterproof structure at outlet branch pipe position of comprehensive pipe gallery and waterproof construction method
综合管廊出线支管位置防水结构及防水施工方法
WANG CHUNYAN (author) / LI JIANMING (author) / ZHUO SHUXIAO (author) / JI MINGHAN (author) / MIAO JING (author) / LIU ZHIBIN (author)
2021-10-22
Patent
Electronic Resource
Chinese
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