Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of manhole covers, and discloses an anti-washing-away type safety manhole cover. The anti-washing-away type safety manhole cover comprises a base and a cover plate, wherein a through opening vertically penetrates through the middle portion of the base, a plate groove is formed in the upper portion of the base, and the plate groove communicates with thethrough opening; the cover plate is arranged in the plate groove of the base, and locking mechanisms and a vibration reduction mechanism are arranged between the base and the cover plate; and the locking mechanisms comprise grooves, rotating rods, rubber covers, cover grooves, rubber cylinders, rotating plates, circular plates, clamping grooves, abutting blocks and clamping plates, the two rotating rods are arranged, the rotating rods vertically and rotatably penetrate through the two sides of the cover plate, and the bottoms of the rotating rods penetrate to the position below the cover plate. According to the anti-washing-away type safety manhole cover, the locking mechanisms are arranged between the two sides of the cover plate and the base, and after the cover plate is arranged in theplate groove, the rotating plates and the circular plates are rotated to drive the clamping plates at the bottoms of the rotating rods to be clamped in the clamping grooves, so that locking of the cover plate is achieved; and the vibration reduction structure is matched with the locking effect of the clamping plates and the clamping grooves so that the manhole cover can be effectively prevented from being washed away, and meanwhile, a good noise reduction effect is achieved.
本发明涉及井盖技术领域，公开了一种防冲走式安全井盖，包括底座和盖板，所述底座的中部竖向贯穿有通口，且底座的上方开设有板槽，板槽与通口连通，所述盖板置于底座的板槽内，底座和盖板之间设置有锁紧机构和减振机构，锁紧机构包括凹槽、转杆、橡胶盖、盖槽、橡胶筒、转动板、圆板、夹槽、抵块和夹板；所述转杆为两个，转杆竖向可转动的贯穿盖板的两侧，且转杆的底部贯穿至盖板下方。本发明通过在盖板的两侧与底座之间均设置有锁紧机构，在盖板置于板槽内之后，转动转动板和圆板带动转杆底部的夹板卡置于夹槽内，实现对盖板的锁定，在减振的结构配合夹板和夹槽的锁定效果，可以有效的避免井盖被冲走，同时具有较好降噪作用。
The invention relates to the technical field of manhole covers, and discloses an anti-washing-away type safety manhole cover. The anti-washing-away type safety manhole cover comprises a base and a cover plate, wherein a through opening vertically penetrates through the middle portion of the base, a plate groove is formed in the upper portion of the base, and the plate groove communicates with thethrough opening; the cover plate is arranged in the plate groove of the base, and locking mechanisms and a vibration reduction mechanism are arranged between the base and the cover plate; and the locking mechanisms comprise grooves, rotating rods, rubber covers, cover grooves, rubber cylinders, rotating plates, circular plates, clamping grooves, abutting blocks and clamping plates, the two rotating rods are arranged, the rotating rods vertically and rotatably penetrate through the two sides of the cover plate, and the bottoms of the rotating rods penetrate to the position below the cover plate. According to the anti-washing-away type safety manhole cover, the locking mechanisms are arranged between the two sides of the cover plate and the base, and after the cover plate is arranged in theplate groove, the rotating plates and the circular plates are rotated to drive the clamping plates at the bottoms of the rotating rods to be clamped in the clamping grooves, so that locking of the cover plate is achieved; and the vibration reduction structure is matched with the locking effect of the clamping plates and the clamping grooves so that the manhole cover can be effectively prevented from being washed away, and meanwhile, a good noise reduction effect is achieved.
本发明涉及井盖技术领域，公开了一种防冲走式安全井盖，包括底座和盖板，所述底座的中部竖向贯穿有通口，且底座的上方开设有板槽，板槽与通口连通，所述盖板置于底座的板槽内，底座和盖板之间设置有锁紧机构和减振机构，锁紧机构包括凹槽、转杆、橡胶盖、盖槽、橡胶筒、转动板、圆板、夹槽、抵块和夹板；所述转杆为两个，转杆竖向可转动的贯穿盖板的两侧，且转杆的底部贯穿至盖板下方。本发明通过在盖板的两侧与底座之间均设置有锁紧机构，在盖板置于板槽内之后，转动转动板和圆板带动转杆底部的夹板卡置于夹槽内，实现对盖板的锁定，在减振的结构配合夹板和夹槽的锁定效果，可以有效的避免井盖被冲走，同时具有较好降噪作用。
Anti-washing-away type safety manhole cover
一种防冲走式安全井盖
ZHU JIAMIN (Autor:in)
15.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
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Gründungen