A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a floor drain core, and belongs to the technical field of floor drains. The problem that an existing floor drain core is poor in return stability is solved. The floor drain core comprises a shell with a water inlet and a water outlet and a blocking piece for blocking the water outlet, a long-strip-shaped supporting arm is arranged at the position, at the water inlet, in the shell, the supporting arm is provided with a connecting end and an outer end extending to the center of the shell, the connecting end of the supporting arm is fixedly connected to the inner side of the shell or integrally connected with the inner side of the shell, and the outer end of the supporting arm is connected with the outer end of the shell. The upper surface of the supporting arm is provided with a flow guide face gradually inclining downwards from the connecting end to the outer end, the bottom of the supporting arm is axially and fixedly connected with a guiding piece, the plugging piece can move in the axial direction of the guiding piece, and a reset assembly enabling the plugging piece to always have the upward moving tendency is arranged between the guiding piece and the plugging piece. The floor drain core has the advantage of good return stability.
本发明提供了一种地漏芯，属于地漏技术领域。它解决了现有地漏芯回位稳定性差的问题。本地漏芯包括具有进水口和出水口的壳体和封堵出水口的封堵件，壳体内在进水口处设有一根呈长条状的支撑臂，支撑臂具有连接端和延伸至壳体中心位置的外端，支撑臂的连接端固连于壳体内侧或与壳体内侧一体式相连接，支撑臂的上表面具有自连接端至外端方向逐渐向下倾斜的导流面，支撑臂的底部轴向固连有导向件，封堵件能沿导向件的轴向移动，导向件与封堵件之间设有使封堵件始终具有向上移动趋势的复位组件。本地漏芯具有回位稳定性好的优点。
The invention provides a floor drain core, and belongs to the technical field of floor drains. The problem that an existing floor drain core is poor in return stability is solved. The floor drain core comprises a shell with a water inlet and a water outlet and a blocking piece for blocking the water outlet, a long-strip-shaped supporting arm is arranged at the position, at the water inlet, in the shell, the supporting arm is provided with a connecting end and an outer end extending to the center of the shell, the connecting end of the supporting arm is fixedly connected to the inner side of the shell or integrally connected with the inner side of the shell, and the outer end of the supporting arm is connected with the outer end of the shell. The upper surface of the supporting arm is provided with a flow guide face gradually inclining downwards from the connecting end to the outer end, the bottom of the supporting arm is axially and fixedly connected with a guiding piece, the plugging piece can move in the axial direction of the guiding piece, and a reset assembly enabling the plugging piece to always have the upward moving tendency is arranged between the guiding piece and the plugging piece. The floor drain core has the advantage of good return stability.
本发明提供了一种地漏芯，属于地漏技术领域。它解决了现有地漏芯回位稳定性差的问题。本地漏芯包括具有进水口和出水口的壳体和封堵出水口的封堵件，壳体内在进水口处设有一根呈长条状的支撑臂，支撑臂具有连接端和延伸至壳体中心位置的外端，支撑臂的连接端固连于壳体内侧或与壳体内侧一体式相连接，支撑臂的上表面具有自连接端至外端方向逐渐向下倾斜的导流面，支撑臂的底部轴向固连有导向件，封堵件能沿导向件的轴向移动，导向件与封堵件之间设有使封堵件始终具有向上移动趋势的复位组件。本地漏芯具有回位稳定性好的优点。
Floor drain core
一种地漏芯
HU ZHANGLONG (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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