The invention discloses an automatic detection safety alarm device for a lifting hook, which comprises a hood, a radar detector and an inner case, and is characterized in that an outer protective cover is arranged on the outer side of the hood, the whole outer protective cover is annular, and a plurality of buffer springs are fixedly connected to the inner side surface of the outer protective cover in a radial shape; one ends of the inner sides of the multiple buffer springs are fixed to the outer side face of the hood, the bottom of the hood is not closed and is in threaded butt joint with a filter cartridge, a first filter screen, a second filter screen and a third filter screen are installed in the filter cartridge, and a radar detector is installed in the center of the bottom of the first filter screen. According to the automatic detection safety alarm device for the lifting hook, alarm operation can be carried out within a safety range, meanwhile, when external impact occurs, the outer protective cover can play a good role in external protection, and the internal heat dissipation assembly in the internal working period can effectively dissipate internal heat in cooperation with the heat dissipation fan.
本发明公开了吊钩自动探测安全报警装置,包括机罩、雷达探测器和内机箱,其特征在于,所述机罩外侧设置有外防护罩,所述外防护罩整体呈环状,所述外防护罩内侧面上呈放射状固定连接有多个缓冲弹簧,多个所述缓冲弹簧内侧一端固定于所述机罩的外侧面上,所述机罩底部不封闭并螺纹对接有过滤筒,所述过滤筒的内部安装有第一过滤网、第二过滤网和第三过滤网,所述第一过滤网底部中心安装有雷达探测器。本发明提供的吊钩自动探测安全报警装置不仅能够在安全范围内进行报警操作,同时在遇到外部冲击时,外防护罩能够起到良好的外部防护,内部工作期间内部的散热组件配合散热扇能够有效散出内部热量。
Automatic detection safety alarm device for lifting hook
吊钩自动探测安全报警装置
2023-04-18
Patent
Electronic Resource
Chinese