Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength plugging device for dewatering well
The invention discloses a precipitation well high-strength plugging device which comprises a precipitation well and a bottom cover, a fixing piece used for fixing the bottom cover to the precipitation well is arranged on the bottom cover, a reinforcing piece is arranged at the bottom of the precipitation well, and a top cover is arranged in the precipitation well. The top cover and the bottom cover are oppositely arranged, a pouring groove for external concrete pouring is formed between the top cover and the bottom cover, a pouring hole used for being communicated with the pouring groove is formed in the top cover, a sealing cover is arranged in the dewatering well, and a reserved groove for the top cover to slide when concrete in the pouring groove is solidified is formed between the sealing cover and the top cover. A sealing piece used for improving the sealing performance between the sealing cover and the top cover when the top cover slides to a certain distance is arranged at the bottom of the sealing cover, and a positioning piece used for fixing the sealing cover in the dewatering well is arranged on the sealing cover. The problem that in the prior art, in later construction, sealing of the precipitation well fails and water seepage occurs when underground water pressure gushes due to the fact that the precipitation well is not sealed tightly in the prior art is solved.
本发明公开了一种降水井高强度封堵装置，包括降水井，包括底盖，底盖上设置有用于将底盖固定在降水井上的固定件，降水井底部设置有加强件，所述降水井中设置有顶盖，顶盖与底盖相对设置且两者之间形成有供外界混凝土灌注的灌注槽，顶盖上设置有用于与灌注槽连通的灌注孔，降水井中设置有密封盖，密封盖与顶盖之间设置有用于在灌注槽中混凝土凝固时供顶盖滑移的预留槽，密封盖底部设置有用于在顶盖滑移至一定距离时提高密封盖与顶盖之间密封性的密封件，密封盖上设置有用于将密封盖固定在降水井中的定位件。本发明解决了现有技术中现有技术中后期施工时降水井封堵不严实使得地下水水压喷涌时导致降水井密封失效出现渗水现象的问题。
High-strength plugging device for dewatering well
The invention discloses a precipitation well high-strength plugging device which comprises a precipitation well and a bottom cover, a fixing piece used for fixing the bottom cover to the precipitation well is arranged on the bottom cover, a reinforcing piece is arranged at the bottom of the precipitation well, and a top cover is arranged in the precipitation well. The top cover and the bottom cover are oppositely arranged, a pouring groove for external concrete pouring is formed between the top cover and the bottom cover, a pouring hole used for being communicated with the pouring groove is formed in the top cover, a sealing cover is arranged in the dewatering well, and a reserved groove for the top cover to slide when concrete in the pouring groove is solidified is formed between the sealing cover and the top cover. A sealing piece used for improving the sealing performance between the sealing cover and the top cover when the top cover slides to a certain distance is arranged at the bottom of the sealing cover, and a positioning piece used for fixing the sealing cover in the dewatering well is arranged on the sealing cover. The problem that in the prior art, in later construction, sealing of the precipitation well fails and water seepage occurs when underground water pressure gushes due to the fact that the precipitation well is not sealed tightly in the prior art is solved.
本发明公开了一种降水井高强度封堵装置，包括降水井，包括底盖，底盖上设置有用于将底盖固定在降水井上的固定件，降水井底部设置有加强件，所述降水井中设置有顶盖，顶盖与底盖相对设置且两者之间形成有供外界混凝土灌注的灌注槽，顶盖上设置有用于与灌注槽连通的灌注孔，降水井中设置有密封盖，密封盖与顶盖之间设置有用于在灌注槽中混凝土凝固时供顶盖滑移的预留槽，密封盖底部设置有用于在顶盖滑移至一定距离时提高密封盖与顶盖之间密封性的密封件，密封盖上设置有用于将密封盖固定在降水井中的定位件。本发明解决了现有技术中现有技术中后期施工时降水井封堵不严实使得地下水水压喷涌时导致降水井密封失效出现渗水现象的问题。
High-strength plugging device for dewatering well
降水井高强度封堵装置
LIN YAXI (Autor:in) / WANG BO (Autor:in) / YUE JINXI (Autor:in) / LUO XIAOJUN (Autor:in) / ZHAO YE (Autor:in) / ZHANG ZHIQIANG (Autor:in) / TANG GANGPENG (Autor:in) / PARK HOON (Autor:in)
15.12.2023
Patent
Elektronische Ressource
Chinesisch
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