Special LED explosion-proof lamp for petrochemical industry and natural gas

The utility model relates to a special LED explosion-proof lamp for the petrochemical industry and natural gas. The lamp is provided with a body upper cover, a body, explosion insulation cavities, explosion-proof cushions, a glass cover, a body surface cover and a glass cover protection net, wherein...

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Bibliographische Detailangaben
1. Verfasser:	TANG DEMING
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a special LED explosion-proof lamp for the petrochemical industry and natural gas. The lamp is provided with a body upper cover, a body, explosion insulation cavities, explosion-proof cushions, a glass cover, a body surface cover and a glass cover protection net, wherein the body and the body surface cover are connected through bolts, the body upper cover is connected with the body through bolts, the explosion insulation cavities are composed of gaps between the body and the body upper cover, a horizontal threaded hole is formed in the side face of the body upper cover, bosses are arranged in the body, the explosion-proof cushions are fixed to the bosses through bolts, a cable hole is formed in the bottom of the body, a cable penetrates through the cable hole and is connected with a light source, the explosion insulation cavities are formed between adjacent threaded holes of the body surface cover, the explosion-proof cushions and the edge of the glass cover are connected in a fastened mode through the bolts between the body and the body surface cover, and the glass cover protection net and the body surface cover are connected through bolts. The special LED explosion-proof lamp has the advantages of being simple in structure, convenient to disassemble and assemble, tight in connection and good in sealing performance.