A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hazardous chemical substance anti-leakage system in bridge drainage ditch body
The invention aims to solve the problem that hazardous article liquid is splashed on a bridge to cause pollution hazard on a water source. On the basis of a traditional bridge drainage structure, a controllable valve is additionally arranged, and potential pollution caused by traffic accidents is handled by controlling opening and closing of the valve. The invention provides a hazardous article anti-leakage system in a bridge drainage ditch body, and particularly provides a design scheme of a valve in the drainage ditch and a control system thereof. When the hazardous article liquid is scattered on a bridge floor, the hazardous article liquid can be prevented from being directly drained into the water source through the drainage ditch. The design is characterized by comprising a cover plate, a top cover, a PH sensor, a conductivity detector, an anti-icing and snow-removing device, an electric valve device and a bottom plate. The anti-icing and snow-removing device comprises a heating plate and a rain and snow sensor; and the electric valve device comprises an electric push rod, a connecting rod, a guide pipe support, a valve rod, a valve rod sealing ring, a valve plate, a valve plate sealing ring and an installation sealing ring.
本发明是为了解决危险品液体泼洒在桥梁上对水源造成污染危害的问题。在传统的桥梁排水结构的基础上，加装可控制阀门，通过控制阀门的开闭来应对交通事故所造成的潜在污染。本发明提供了一种桥梁排水沟体内的危险品防泄漏系统，具体提供了一种排水沟内部阀门的设计方案及其控制系统。当桥面上有危险品液体洒落时，能够避免危险品液体通过排水沟直接排入水源。该设计具有这样的特征，包括：盖板、顶盖、PH传感器、电导率检测仪、防冰消雪装置、电动阀门装置、底板。其中，防冰消雪装置包括：加热板与雨雪传感器两部分；电动阀门装置包括：电动推杆、连接杆、导向管托、阀杆、阀杆密封圈、阀板、阀板密封圈、安装密封圈。
Hazardous chemical substance anti-leakage system in bridge drainage ditch body
The invention aims to solve the problem that hazardous article liquid is splashed on a bridge to cause pollution hazard on a water source. On the basis of a traditional bridge drainage structure, a controllable valve is additionally arranged, and potential pollution caused by traffic accidents is handled by controlling opening and closing of the valve. The invention provides a hazardous article anti-leakage system in a bridge drainage ditch body, and particularly provides a design scheme of a valve in the drainage ditch and a control system thereof. When the hazardous article liquid is scattered on a bridge floor, the hazardous article liquid can be prevented from being directly drained into the water source through the drainage ditch. The design is characterized by comprising a cover plate, a top cover, a PH sensor, a conductivity detector, an anti-icing and snow-removing device, an electric valve device and a bottom plate. The anti-icing and snow-removing device comprises a heating plate and a rain and snow sensor; and the electric valve device comprises an electric push rod, a connecting rod, a guide pipe support, a valve rod, a valve rod sealing ring, a valve plate, a valve plate sealing ring and an installation sealing ring.
本发明是为了解决危险品液体泼洒在桥梁上对水源造成污染危害的问题。在传统的桥梁排水结构的基础上，加装可控制阀门，通过控制阀门的开闭来应对交通事故所造成的潜在污染。本发明提供了一种桥梁排水沟体内的危险品防泄漏系统，具体提供了一种排水沟内部阀门的设计方案及其控制系统。当桥面上有危险品液体洒落时，能够避免危险品液体通过排水沟直接排入水源。该设计具有这样的特征，包括：盖板、顶盖、PH传感器、电导率检测仪、防冰消雪装置、电动阀门装置、底板。其中，防冰消雪装置包括：加热板与雨雪传感器两部分；电动阀门装置包括：电动推杆、连接杆、导向管托、阀杆、阀杆密封圈、阀板、阀板密封圈、安装密封圈。
Hazardous chemical substance anti-leakage system in bridge drainage ditch body
一种桥梁排水沟体内的危化品防泄漏系统
NI JING (author) / ZHONG LIANGWEI (author) / WANG YIJIE (author) / ZHU YI (author) / HUANG JIN (author)
2020-12-08
Patent
Electronic Resource
Chinese
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