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    • 1. 发明申请
    • WATER SPRAY MEANS AND METHOD
    • 水喷雾装置和方法
    • WO2017002006A1
    • 2017-01-05
    • PCT/IB2016/053844
    • 2016-06-28
    • TERRAVENT (PTY) LIMITED
    • VAN SCHOOR, Martin John
    • E21F5/02E21F5/14B05B7/12B05B12/02B05B12/12B05B15/00F42D3/04
    • F42D3/04B05B1/14B05B7/1209B05B12/02B05B12/12B05B15/16E21F5/02E21F5/143
    • This invention provides a water spray means (10) including a frame (24) including at its front end, a suitable water spray device (14) connected to a water supply and an air pressure supply via a valve system (12,11, 12.12), a blast detection device (22) included on the frame and adapted, when an explosive blast is detected, to activate the valve system to open the water supply and the air supply to the spray device, and a timer device (20) mounted on the frame and adapted to deactivate the valve system thereby to close the water supply and the air supply after a suitable time period. The invention further provides a method including the step of locating a water spray means adjacent a blast site, sensing and using an explosive blast to automatically activate said water spray directed at the blast site and then using a timer device to automatically stop or shut off the spray.
    • 本发明提供了一种喷水装置(10),其包括框架(24),其框架(24)在其前端具有一个适合的水喷淋装置(14),该喷水装置连接到一个供水装置,一个空气压力供应装置经由阀门系统(12,11,12.12 ),包括在所述框架上的爆炸检测装置(22),并且当检测到爆炸爆炸时适于激活所述阀系统以打开所述供水和对所述喷射装置的空气供应;以及定时装置(20),其安装 在框架上并适于停用阀门系统,从而在合适的时间段之后关闭供水和空气供应。 本发明还提供了一种方法,包括以下步骤:将喷水装置定位在爆炸现场附近,感测和使用爆炸爆炸,以自动启动指向爆炸现场的喷水水,然后使用定时装置自动停止或关闭 喷雾。