Multifunctional mining flame-proof and intrinsic safety type LED roadway lamp

Abstract

The invention discloses a multifunctional mining flame-proof and intrinsic safety type LED roadway lamp. The lamp comprises a bearing frame, a bolt hole and an emergency spraying mechanism; a mounting hole is formed in the rear side of the bearing frame; a fixing supporting strip is fixed to the inner side of the bearing frame; a bearing block is arranged on the front side of a locking bolt; a first lampshade is fixed to the front side of the bearing block; a heat conducting plate is fixed to the rear inner wall of the first lampshade; the emergency spraying mechanism penetrates through the left side and the right side of the first lampshade and the left end face and the right end face of the heat conducting plate to be communicated with a water passing channel; a bearing plate is fixed to the front end face of the heat conducting plate; and the outer side of an LED lamp tube is covered with a second lampshade; and the second lampshade is fixed to the front side of the first lampshade through a third fixing bolt. According to the multifunctional mining flame-proof and intrinsic safety type LED roadway lamp, when accidental fire happens in a roadway, an electric valve is opened under the action of an external control device, water can be sprayed out through a spray head, the timely fire extinguishing effect can be conveniently achieved, and the functions of the device are diversified.

Description

technical field [0001] The invention relates to the relevant technical field of mine flameproof and intrinsically safe LED roadway lights, in particular to a multifunctional mine flameproof and intrinsically safe LED roadway lamp. Background technique [0002] Mine explosion-proof LED roadway lights are also called LED mine explosion-proof roadway lights, which use the fourth-generation green light source and high-power LED as the light source, and are developed according to the requirements of the national standard "GB3836.1.2.3-2010 Electrical Equipment for Explosive Environments". The explosion-proof mark is ExdI, and the product implements the standards GB3836-2010 and MT221-2005. The lamps and lanterns have passed the inspection of the Shanghai Electric Explosion-proof Inspection Station of the Coal Industry, and the safety mark certificate is issued by the International Mining Product Safety Mark Center of Anbiao. The CREE brand white LED is used, maintenance-free , th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-functional mine explosion-proof and intrinsically safe LED roadway light to solve the problem that the existing LED roadway light proposed in the above background technology has relatively single function and is inconvenient to quickly assemble and disassemble. In the past, it was inconvenient to adjust the angle of the LED light tube according to specific needs. When the LED light tube is illuminated for too long, its surface temperature will rise and it will be difficult to cool down, which will affect its service life.

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