A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unmanned fire hydrant water hydraulic system
The invention discloses an unmanned fire hydrant water hydraulic system. An unmanned fire hydrant spray gun is arranged on a mobile carrier driven by a water hydraulic motor, so that the breakthroughof zero unmanned fire hydrant is realized. The independent/shared unmanned fire hydrant water hydraulic system is provided with a driving loop, a water mist protection loop, a supercharger loop D, a water gun branch loop, a mist gun branch loop, a pitch angle branch loop and a horizontal rotation angle branch loop, so that the operation requirements under the fire scene environment are met, and the fire fighting, endurance, bearing and high-temperature-resistant self-protection capacity is improved. A spray gun is a force closed system, and a pull rod is a pure stretching rod piece. By means of flow channel structures of four mist guns, all mist gun branch loops and working pressure and flow digital control thereof and the collision between expansion pipe jet flow and contraction pipe jetflow, water atomization is promoted. The four mist guns act in a combined manner to spray eight kinds of water mist. Water guns and the mist guns perform independent/combined injection, so that the function of 17 spraying working conditions is realized. A plurality of technical innovations are adopted, so that the requirements of safety, energy conservation, explosion prevention and fire fightingare better met.
本发明公开一种无人消火栓水液压系统。无人消火栓喷枪安装在由水液压马达驱动的移动载体上，实现无人消火栓零的突破；独立/合用的无人消火栓水液压系统，均配置驱动回路、细水雾保护回路和增压器回路丁，以及水枪、雾枪、俯仰角和水平回转角分回路，满足火场环境下作业要求，提高灭火作战、续航、承载和耐高温自保护能力；喷枪是一个力的封闭系统，拉杆为纯拉伸杆件；四个雾枪流道结构、各雾枪分回路及其工作压力和流量数字控制，以及扩张管射流与收缩管射流碰撞，促进水雾化；四个雾枪动作组合，喷射八种水雾；水枪/雾枪单独/组合喷射，具有十七种喷射工况的功能；采用多项技术创新，更加符合安全、节能、防爆和消防灭火作战要求。
Unmanned fire hydrant water hydraulic system
The invention discloses an unmanned fire hydrant water hydraulic system. An unmanned fire hydrant spray gun is arranged on a mobile carrier driven by a water hydraulic motor, so that the breakthroughof zero unmanned fire hydrant is realized. The independent/shared unmanned fire hydrant water hydraulic system is provided with a driving loop, a water mist protection loop, a supercharger loop D, a water gun branch loop, a mist gun branch loop, a pitch angle branch loop and a horizontal rotation angle branch loop, so that the operation requirements under the fire scene environment are met, and the fire fighting, endurance, bearing and high-temperature-resistant self-protection capacity is improved. A spray gun is a force closed system, and a pull rod is a pure stretching rod piece. By means of flow channel structures of four mist guns, all mist gun branch loops and working pressure and flow digital control thereof and the collision between expansion pipe jet flow and contraction pipe jetflow, water atomization is promoted. The four mist guns act in a combined manner to spray eight kinds of water mist. Water guns and the mist guns perform independent/combined injection, so that the function of 17 spraying working conditions is realized. A plurality of technical innovations are adopted, so that the requirements of safety, energy conservation, explosion prevention and fire fightingare better met.
本发明公开一种无人消火栓水液压系统。无人消火栓喷枪安装在由水液压马达驱动的移动载体上，实现无人消火栓零的突破；独立/合用的无人消火栓水液压系统，均配置驱动回路、细水雾保护回路和增压器回路丁，以及水枪、雾枪、俯仰角和水平回转角分回路，满足火场环境下作业要求，提高灭火作战、续航、承载和耐高温自保护能力；喷枪是一个力的封闭系统，拉杆为纯拉伸杆件；四个雾枪流道结构、各雾枪分回路及其工作压力和流量数字控制，以及扩张管射流与收缩管射流碰撞，促进水雾化；四个雾枪动作组合，喷射八种水雾；水枪/雾枪单独/组合喷射，具有十七种喷射工况的功能；采用多项技术创新，更加符合安全、节能、防爆和消防灭火作战要求。
Unmanned fire hydrant water hydraulic system
无人消火栓水液压系统
HE WANGCHENG (author)
2020-12-18
Patent
Electronic Resource
Chinese
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