Anti-loosening damping type inspection well cover assembly: Fid-Bau Portal

Anti-loosening damping type inspection well cover assembly

ZHANG DI / WANG CE / LI JINYANG

The invention relates to the technical field of inspection well covers, and discloses an anti-loose damping type inspection well cover assembly which comprises an inspection well base, the inspection well base is fixedly installed on the inner wall of an inspection well opening, a plurality of side fixing bases are circumferentially installed on the inner wall of the inspection well base, the inspection well cover is located on the inspection well opening, a sound absorption chamber is arranged in the inspection well cover, and the sound absorption chamber is filled with fine sand. The slow reset assembly is connected between the top end of the side fixing base and the inspection well cover in a supporting mode, and the elastic supporting assembly is connected to the side end of the side fixing base in a supporting mode through an inclined supporting rod and abuts against the bottom end of the inspection well cover. According to the anti-loosening damping type inspection well cover assembly, the elastic supporting assembly is used for damping, the slow reset assembly converts rolling force, in this way, after the elastic supporting assembly is reset, force acting on an inspection well cover is obviously weakened, and the phenomenon that the inspection well cover is deformed due to stress and loosened is prevented.

本发明涉及窨井盖技术领域，本发明公开了一种防松的减震型窨井盖组件，包括窨井座，窨井座固定安装于窨井口的内壁上，若干个侧固定座周向安装于窨井座的内壁上，窨井盖位于窨井口上，窨井盖内设有吸音室，吸音室内填充有细沙，慢复位组件支撑连接于侧固定座的顶端和窨井盖之间，弹性支撑组件通过斜支撑杆支撑连接于侧固定座的侧端，并抵设于窨井盖的底端。本发明提供的一种防松的减震型窨井盖组件，弹性支撑组件的作用是减震，慢复位组件转换碾压力，这样的话，弹性支撑组件复位后，作用到窨井盖上的力显著减弱，防止窨井盖因受力形变，出现松动的现象发生。

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