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A tunnel lamp fixing device for tunnel construction and its application method

A technology for fixing devices and tunnel construction, which is applied to lighting devices, lighting auxiliary devices, components of lighting devices, etc., and can solve problems such as affecting the effect of tunnel construction and difficult placement of lighting facilities.

Active Publication Date: 2022-05-06
苏州中明光电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the limitation of the tunnel's own space, it is not easy to place the lighting facilities during the construction process, and the angle of the lighting device can adjust the width, which affects the construction effect of the entire tunnel

Method used

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  • A tunnel lamp fixing device for tunnel construction and its application method

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specific Embodiment 1

[0011] Specific embodiment one, please refer to figure 1 , a tunnel light fixing device for tunnel construction, comprising a fixed column 1, a leg 2, a liquid holding bowl 3 and a floating column 4, the bottom of the fixed column 1 is fixed with a leg 2, and the leg 2 The number is 3, and the top of the fixed column 1 is fixed with a liquid holding bowl 3, and a floating column 4 is placed in the liquid holding bowl 3, the lower part of the floating column 4 is thick and the upper part is thin, and the floating column 4 is thin. The density of the column 4 decreases from bottom to top, the average density of the lower half of the floating column 4 is lower than the density of water, and the top of the floating column 4 is fixed with a spotlight 5 and a spotlight 6 .

[0012] The said tunnel light fixing device for tunnel construction and its use method, first place the tunnel light fixing device in the tunnel, then add water or a liquid with a density greater than water into ...

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Abstract

The invention relates to a tunnel lamp fixing device for tunnel construction and a method for using the same, belonging to the technical field of lighting equipment. During the use of this device, the tunnel light fixture is placed in the tunnel, and then water or a liquid with a density greater than water is added to the liquid holding bowl. Since the lower part of the floating column is thicker and the upper part is thinner, the density of the floating column decreases from bottom to top. Small, the average density of the lower part of the floating column is less than the density of water, the floating column floats in the liquid holding bowl according to the principle of tumbler, so the ground flatness of the tunnel light fixture placed in the tunnel is less than 25 degrees All can ensure that the floating column is vertically upward, so that the spotlight in the spotlight cover can be guaranteed to illuminate the tunnel. In a word, the tunnel light fixing device used in tunnel construction has a reasonable structural design, simple and fast operation, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to a tunnel lamp fixing device for tunnel construction and a method for using the same, belonging to the technical field of lighting equipment. Background technique [0002] Due to the limitation of the tunnel's own space, it is not easy to place the lighting facilities during the construction process, and the angle of the lighting device can adjust the width, which affects the construction effect of the entire tunnel. [0003] In order to solve the above technical problems, the present invention designs a tunnel light fixing device for tunnel construction and its use method. During the use of the device, the tunnel light fixing device is placed in the tunnel, and then added to the liquid holding bowl Water or a liquid with a density greater than water, because the lower part of the floating column is thicker and the upper part is thinner, the density of the floating column decreases from bottom to top, and the average density of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/00F21W131/101
CPCF21V21/00F21W2131/101
Inventor 毛振赵勇刘四喜谷文媛边学猛司宏军刘平
Owner 苏州中明光电有限公司
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