Wide-angle illumination device for construction in railway tunnel
A lighting device and a technology in the tunnel, which are applied in the direction of lighting devices, independent lighting devices, lighting auxiliary devices, etc., can solve the problems that do not meet the variability of tunnel construction, the lighting cannot be illuminated, and cannot be used, etc., to achieve strong functionality, Practical and easy to move
Pending Publication Date: 2019-12-31
中铁十局集团电务工程有限公司
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Problems solved by technology
[0003] In the prior art, wide-angle lighting devices used in railway tunnels are often installed directly on the side or top of the inner wall of the tunnel. The lighting range is wide, but there are certain disadvantages. Multiple sets of lighting devices need to be installed in the tunnel for construction use. , there is a waste phenomenon, sometimes it is not used, and sometimes the lighting is not illuminated, which does not meet the variability of tunnel construction
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[0025] 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.
[0026] see Figure 1 to Figure 5 , the present invention provides a technical solution: a wide-angle lighting device for construction in a railway tunnel, comprising a vehicle chassis 1, the left and right sides of the vehicle chassis 1 are provided with mobile crawlers 7, and the outer ring surface of the mobile crawler belts 7 is provided with There are anti-skid grilling grooves 5, and the anti-skid grilling grooves 5 are in a rectangular groove structure. ...
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The invention relates to the technical field of a wide-angle illumination device, in particular to a wide-angle illumination device for construction in a railway tunnel. The wide-angle illumination device comprises a whole vehicle chassis, wherein a moving crawler belt is arranged at each of the left side surface and the right side surface of the whole vehicle chassis; the front end and the back end of the moving crawler belt are respectively arranged on moving wheels arranged at the two ends in a transmitting and sleeving way; transmission shafts penetrate through the middle positions of themoving wheels in left and right the left and right direction; and the transmission shafts and the moving wheels are in interference fit. A mode of fixedly installing an illumination lamp in a tunnel is replaced by a mode of using a mobile illumination device; the multidirectional movement can be performed; the angle, the height and the illumination direction can be changed; the practicability is high; and the wide-angle illumination device is suitable for construction in the tunnel. The mobile integral chassis moves through the moving crawler belts; the reserved power is sufficient; the illumination and the stable movement are convenient; the wide-angle illumination device is applicable to tunnel construction; a plurality of groups of mobile illumination devices can be installed; the use according to practical requirements is convenient; and the illumination in different positions can be conveniently performed during multi-person construction.
Description
technical field [0001] The invention relates to the technical field of wide-angle lighting devices, in particular to a wide-angle lighting device for construction in railway tunnels. Background technique [0002] The wide-angle lighting device can be used in the construction of railway tunnels, and is often used for construction lighting in railway tunnels, but it still has the following disadvantages in actual use: [0003] In the prior art, wide-angle lighting devices used in railway tunnels are often installed directly on the side or top of the inner wall of the tunnel. The lighting range is wide, but there are certain disadvantages. Multiple sets of lighting devices need to be installed in the tunnel for construction use. , there is a waste phenomenon, sometimes it is not used, and sometimes the lighting is not illuminated, which does not meet the variability of tunnel construction. [0004] To this end, we propose a wide-angle lighting device for construction in railwa...
Claims
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IPC IPC(8): F21S6/00F21V19/00F21V21/06F21V21/30F21V21/36F21V23/00B62D55/065F21W131/402F21Y115/10
CPCF21S6/006F21V21/06F21V23/00F21V19/001F21V21/30F21V21/36B62D55/065F21Y2115/10F21W2131/402
Inventor 王明义李长军王志鑫
Owner 中铁十局集团电务工程有限公司