Anti-loosening and anti-explosion indicating lamp based on coal mine industry

A technology of indicator light and industry, applied in office buildings, parts of lighting devices, safety devices of lighting devices, etc., can solve problems such as light indicators and coal mine walls loosening

Inactive Publication Date: 2021-11-09
济南洁玖秀环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-loose and explosion-proof indicator light based on the coal mine industry, which has the advantages of preventing the indicator light from

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  • Anti-loosening and anti-explosion indicating lamp based on coal mine industry
  • Anti-loosening and anti-explosion indicating lamp based on coal mine industry
  • Anti-loosening and anti-explosion indicating lamp based on coal mine industry

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-4 , an anti-loose and explosion-proof indicator light based on the coal mine industry, including a wall 1, the top of the wall 1 is provided with a base 2, the bottom of the base 2 is fixedly connected with a spike 3, and the inside of the base 2 is provided with a receiving cavity 12. A receiving shaft 10 is provided inside the receiving chamber 12, and the side of the receiving shaft 10 is meshed with a one-way gear rod 9, and the one-wa...

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Abstract

The invention relates to the technical field of explosion-proof indicating lamps, and discloses an anti-loosening and anti-explosion indicating lamp based on coal mine industry, which comprises a wall body, a base is arranged at the top of the wall body, a long nail is fixedly connected to the bottom of the base, and a bearing gear is slidably connected to one side, away from an extrusion toothed plate, of a bearing plate. The surface of an inner wheel of the bearing gear is in meshed connection with a vertical toothed bar, the bottom of the vertical toothed bar is fixedly connected with a vibration block, the bottom of the bearing shaft is fixedly connected with a transition block, a screw rod is arranged at the bottom of the transition block in a penetrating mode, and the side face of the screw rod is fixedly connected with a bent rod. A limiting plate is fixedly connected to the position, located in the transition block, above the bent rod. According to the anti-loosening and anti-explosion indicating lamp based on the coal mine industry, through cooperative use of the vibration block and the bearing gear, the effect of preventing the indicating lamp from loosening from a coal mine wall body in the using process of the indicating lamp is achieved.

Description

technical field [0001] The invention relates to the technical field of explosion-proof indicator lights, in particular to a loose-proof and explosion-proof indicator light based on the coal mine industry. Background technique [0002] Explosion-proof indicator lights, as the name suggests, can be used in harsh and dangerous explosive environments, such as: coal mining industry, paint or ink manufacturers, wood processing plants, cement plants, docks and sewage treatment. All need to use explosion-proof indicator lights. At present, there are many brands and types of explosion-proof indicator lights on the market, but in the real sense, there are still relatively few explosion-proof indicator lights with excellent explosion-proof performance, safety and reliability on the market. [0003] When the existing explosion-proof indicator lights in the coal mine industry are used, the indicator lights need to be installed near the blasting area of ​​the coal mine. Vibration, the vi...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V21/02F21V25/12F21W111/00F21W131/402
CPCF21S8/033F21V21/02F21V25/12F21W2111/00F21W2131/402
Inventor 王艺霖
Owner 济南洁玖秀环保科技有限公司
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