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Auxiliary lighting device for tunnel construction

A technology for auxiliary lighting and tunnel construction, which is applied in the direction of lighting devices, fixed lighting devices, lighting auxiliary devices, etc., and can solve the problems of inconvenient mobile transportation, inconvenient installation of lighting devices, and non-adjustable lighting height and angle.

Inactive Publication Date: 2019-10-22
KUNMING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional lighting device is inconvenient to install, and the lighting height and angle cannot be adjusted. At the same time, it is not convenient to move and transport

Method used

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  • Auxiliary lighting device for tunnel construction
  • Auxiliary lighting device for tunnel construction
  • Auxiliary lighting device for tunnel construction

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Experimental program
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Embodiment

[0026] Please refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the auxiliary lighting device for tunnel construction provided by the present invention; figure 2 for figure 1 The top view and cross-sectional structural schematic diagram shown; image 3 for figure 1 The schematic diagram of the side view sectional structure shown; Figure 4 for figure 1 The schematic diagram of the three-dimensional structure of the externally threaded pipe shown; Figure 5 for figure 1 The schematic diagram of the meshing three-dimensional structure of the first bevel gear and the second bevel gear is shown. The auxiliary lighting device for tunnel construction includes: a base 1; a support rod 2, which is fixedly installed on the top of the base 1; a groove 3, which is set on the support rod 2; a fixed block 4. The fixed block 4 is fixedly installed on the top of the support rod 2; the inte...

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PUM

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Abstract

The invention provides an auxiliary lighting device for tunnel construction. The auxiliary lighting device for tunnel construction comprises a base, a supporting rod fixedly mounted at the top of thebase, a groove formed in the supporting rod, a fixed block fixedly mounted at the top end of the supporting rod, an inner threaded pipe rotationally mounted on the fixed block, a first circular gear fixedly arranged on the inner threaded pipe in a sleeving manner, a first motor fixedly mounted on the fixed block, and a second circular gear fixedly mounted on an output shaft of the first motor andmeshed with the first circular gear. The auxiliary lighting device for tunnel construction has the advantages of being convenient to mount, adjustable in illumination height and angle, and convenientto move and transport.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to an auxiliary lighting device for tunnel construction. Background technique [0002] A tunnel is an engineering building buried in the ground, and it is a form of human use of underground space. Tunnels can be divided into traffic tunnels, hydraulic tunnels, municipal tunnels, and mine tunnels. During tunnel construction, due to the dark environment, lighting devices are required. [0003] However, the traditional lighting device is inconvenient to install, the lighting height and angle cannot be adjusted, and at the same time, it is not convenient to move and transport. [0004] Therefore, it is necessary to provide a new auxiliary lighting device for tunnel construction to solve the above technical problems. Contents of the invention [0005] The technical problem solved by the present invention is to provide an auxiliary lighting device for tunnel construction that is eas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V17/12F21V21/30F21V21/06F21W131/402
CPCF21S8/08F21V17/12F21V21/06F21V21/30F21W2131/402
Inventor 陈旭章胜平宋高丽
Owner KUNMING UNIV