工业技术创新2016，Vol.3Issue(6)：1104-1106,3.DOI:10.14103/j.issn.2095-8412.2016.06.012
水力自摆式消防水炮结构设计及射流特性
Structure Design on Hydraulic Self-swing Fire Water Monitor and its Jet Characteristics
何华俊1
作者信息
- 1. 金华市公安消防支队，浙江金华，321000
- 折叠
摘要
Abstract
Hydraulic self-swing fire water monitor has its advantages such as large coverage of fire area and feasibility of unmanned operation. Structure design on hydraulic self-swing fire water monitor is carried out based on an example of hydraulic automatic reversing device for valve control cylinder, and the influences of structure parameters on the jet characteristics are investigated using fluid dynamics software. The analysis shows that, the jet of circular channel is more stable than that of square channel; when the inlet channel is the same, better jet characteristics can be obtained under a larger inlet pressure; the outlet pressure will be larger under a larger channel diameter, but the increment will be smaller. The above results will effectively guide the design of fire monitor.关键词
水力自摆/消防水炮/结构设计/射流特性Key words
Hydraulic Self-swing/Fire Water Monitor/Structure Design/Jet Characteristics分类
建筑与水利引用本文复制引用
何华俊..水力自摆式消防水炮结构设计及射流特性[J].工业技术创新,2016,3(6):1104-1106,3.
