A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage system for municipal engineering
The invention discloses a drainage system for municipal engineering, and relates to the technical field of drainage systems. The drainage system aims at solving the technical problems that a protection cover for sealing at the top of a common sewage well is likely to loosen in the use process and is even separated from the top of the sewage well, a notch in the top of the sewage well is exposed, and the life and property safety of passing-by vehicles and pedestrians is greatly threatened. According to the technical scheme, by arranging a step groove, a positioning hole and a positioning rod, the positioning rod penetrates through the positioning hole to reduce the phenomenon that the protection cover loosens and shakes in an inner cavity of the step groove; and by arranging a receding groove and a locking part, the locking part is screwed on the outer edge of the positioning rod, so that the protection cover is firmly fixed to the inner cavity of the step groove, and therefore potential safety hazards caused due to the fact that the protection cover is separated from the sewage well are reduced, and the effect of greatly improving the stability of the protection cover fixed to thetop of the sewage well is achieved.
本发明公开了一种市政工程用排水系统，涉及排水系统技术领域。旨在解决普通下水井顶部用于封盖的防护盖在使用过程中容易出现松动，甚至脱离下水井顶部的现象，其使下水井顶部槽口裸露于外并极大地威胁了路过车辆与行人生命财产安全的技术问题，其技术方案要点是设置台阶槽、定位孔和定位杆，通过定位杆穿过定位孔以减少防护盖在台阶槽内腔出现松晃的现象；设置让位槽和锁止件，通过锁止件拧紧于定位杆外缘，以使防护盖较为牢固的固定于台阶槽内腔，从而减少防护盖脱离下水井带来的安全隐患，达到了大幅提高防护盖固定于下水井顶部的稳定性的效果。
Drainage system for municipal engineering
The invention discloses a drainage system for municipal engineering, and relates to the technical field of drainage systems. The drainage system aims at solving the technical problems that a protection cover for sealing at the top of a common sewage well is likely to loosen in the use process and is even separated from the top of the sewage well, a notch in the top of the sewage well is exposed, and the life and property safety of passing-by vehicles and pedestrians is greatly threatened. According to the technical scheme, by arranging a step groove, a positioning hole and a positioning rod, the positioning rod penetrates through the positioning hole to reduce the phenomenon that the protection cover loosens and shakes in an inner cavity of the step groove; and by arranging a receding groove and a locking part, the locking part is screwed on the outer edge of the positioning rod, so that the protection cover is firmly fixed to the inner cavity of the step groove, and therefore potential safety hazards caused due to the fact that the protection cover is separated from the sewage well are reduced, and the effect of greatly improving the stability of the protection cover fixed to thetop of the sewage well is achieved.
本发明公开了一种市政工程用排水系统，涉及排水系统技术领域。旨在解决普通下水井顶部用于封盖的防护盖在使用过程中容易出现松动，甚至脱离下水井顶部的现象，其使下水井顶部槽口裸露于外并极大地威胁了路过车辆与行人生命财产安全的技术问题，其技术方案要点是设置台阶槽、定位孔和定位杆，通过定位杆穿过定位孔以减少防护盖在台阶槽内腔出现松晃的现象；设置让位槽和锁止件，通过锁止件拧紧于定位杆外缘，以使防护盖较为牢固的固定于台阶槽内腔，从而减少防护盖脱离下水井带来的安全隐患，达到了大幅提高防护盖固定于下水井顶部的稳定性的效果。
Drainage system for municipal engineering
一种市政工程用排水系统
DONG WEI (author) / GAO SHIBING (author) / WANG LIANG (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle