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Supporting structure of underground plant for pumped storage power station
The supporting structure of the underground plant for the pumped storage power station comprises a plurality of supporting bodies with the faces attached to a rock wall, a supporting top located above all the supporting bodies and a base located below all the supporting bodies, each supporting body comprises a plurality of supporting beams, and bearing plates which are mutually spliced are arranged between the adjacent supporting beams; the bearing plate comprises a plate body with a cavity, a reinforcing net is arranged in the cavity, sound insulation plates are arranged on the two side faces of the reinforcing net, a damp-proof layer is arranged on the face, close to the rock wall, of the cavity, and a porous sound absorption layer is arranged on the face, close to the plant, of the cavity. The supporting top comprises a bottom plate connected with the supporting body, a panel is arranged above the bottom plate, an isolation space is formed between the bottom plate and the panel, and an adjusting assembly used for adjusting the size of the isolation space is arranged in the isolation space. The method has the characteristics of improving the sound insulation, noise reduction and anti-permeability performance and improving the space utilization rate.
本发明公开了抽水蓄能电站用地下厂房的支撑结构，包括若干面与岩壁相贴合的支撑主体、位于所有支撑主体上方的支撑顶以及位于所有支撑主体下方的基底，所述支撑主体包括若干支撑梁，相邻支撑梁之间设有相互拼接的承重板，所述承重板包括具有空腔的板体，空腔内设有加强网，加强网的两侧面均设有隔音板，空腔靠近岩壁的一面设有防潮层，空腔靠近厂房的一面设有多孔吸音层；所述支撑顶包括与支撑主体连接的底板，底板的上方设有面板，底板和面板之间形成隔离空间，隔离空间内设有用于调节隔离空间大小的调节组件。本发明具有提高隔音降噪抗渗性能，改善空间利用率的特点。
Supporting structure of underground plant for pumped storage power station
The supporting structure of the underground plant for the pumped storage power station comprises a plurality of supporting bodies with the faces attached to a rock wall, a supporting top located above all the supporting bodies and a base located below all the supporting bodies, each supporting body comprises a plurality of supporting beams, and bearing plates which are mutually spliced are arranged between the adjacent supporting beams; the bearing plate comprises a plate body with a cavity, a reinforcing net is arranged in the cavity, sound insulation plates are arranged on the two side faces of the reinforcing net, a damp-proof layer is arranged on the face, close to the rock wall, of the cavity, and a porous sound absorption layer is arranged on the face, close to the plant, of the cavity. The supporting top comprises a bottom plate connected with the supporting body, a panel is arranged above the bottom plate, an isolation space is formed between the bottom plate and the panel, and an adjusting assembly used for adjusting the size of the isolation space is arranged in the isolation space. The method has the characteristics of improving the sound insulation, noise reduction and anti-permeability performance and improving the space utilization rate.
本发明公开了抽水蓄能电站用地下厂房的支撑结构，包括若干面与岩壁相贴合的支撑主体、位于所有支撑主体上方的支撑顶以及位于所有支撑主体下方的基底，所述支撑主体包括若干支撑梁，相邻支撑梁之间设有相互拼接的承重板，所述承重板包括具有空腔的板体，空腔内设有加强网，加强网的两侧面均设有隔音板，空腔靠近岩壁的一面设有防潮层，空腔靠近厂房的一面设有多孔吸音层；所述支撑顶包括与支撑主体连接的底板，底板的上方设有面板，底板和面板之间形成隔离空间，隔离空间内设有用于调节隔离空间大小的调节组件。本发明具有提高隔音降噪抗渗性能，改善空间利用率的特点。
Supporting structure of underground plant for pumped storage power station
抽水蓄能电站用地下厂房的支撑结构
LIU XIAODONG (author) / ZHAO YINGJIU (author) / MA XIAO (author) / CHAI SHAOTAI (author)
2024-01-19
Patent
Electronic Resource
Chinese
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