Emergency lighting device for coal mining
An emergency lighting and coal technology, which is applied to lighting devices, lighting devices, components of lighting devices, etc., can solve the problems of inconvenient installation and disassembly, lampshade burst, lamp damage, etc., and achieve the effect of storage and portability.
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Embodiment 1
[0030] refer to Figure 1 to Figure 5 , an emergency lighting device for coal mining, including a storage box 100, a storage port 101 is opened on the storage box 100, and a connecting frame 200 is rotatably installed on the storage port 101. A mounting shell 201 is fixedly mounted on the connecting frame 200 , a lighting lamp 211 is fixedly mounted on the mounting shell 201 , a moving frame 204 is slidably mounted on the mounting shell 201 , and a fixed tube 205 is fixedly mounted on the moving frame 204 . A connecting tee 206 is fixedly installed on the fixed pipe 205, a cleaning brush 209 is fixedly installed on the moving frame 204, and a plurality of cleaning nozzles 208 are fixedly installed on the cleaning brush 209, and the cleaning nozzles 208 communicate with the fixed pipe 205 and connect the tee A telescopic hose 207 is fixedly installed on 206 , and the telescopic hose 207 penetrates the bottom of the installation shell 201 and extends to the connection frame 200 ...
Embodiment 2
[0034] refer to figure 2 , Figure 10 On the basis of Embodiment 1, an upper baffle 215 is fixedly installed on one side of the installation casing 201 , and a plurality of positive baffles 216 are rotatably installed on the upper baffle 215 . The drainage bucket 115 is arranged below the receiving port 101, and a plurality of rotating components 217 are fixedly installed in the upper baffle shell 215. The rotating components 217 can be motors and rotating components. It is used to drive the front baffle 216 to rotate. Through the design of the rotating front baffle 216, it can cope with the situation of coal mining around the emergency lighting device during use, and avoid large particles of coal during the mining process hitting the surface of the lighting lamp 211. The lighting lamp 211 is protected from the front, and at the same time, the rotation of the plurality of front baffles 216 is controlled independently, and the rotation angle of the corresponding front baffles...
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Abstract
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