Special lamp for gallery record

A technology of special lamps and tunnels, applied in the field of geological exploration, can solve the problems of low accuracy of geological boundaries, large projection errors, and affecting the quality of work, etc., to achieve accurate projections, avoid deviations, and accurate readings

Active Publication Date: 2012-08-01
KUNMING PROSPECTING DESIGN INST OF CHINA NONFERROUS METALS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual cataloging work, the geological boundary line marked in the sketch map is usually projected on the guide ruler by moving the miner's lamp up and down, so that the projection error is large, resulting in low accuracy of the geological boundary line position, which affects the work. quality

Method used

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  • Special lamp for gallery record
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Embodiment Construction

[0018] The special lamp for tunnel cataloging of the present invention is composed of a lamp base 1, a rotating shaft 5 matched with the lamp base 1, and a lamp body 12 connected with the rotating shaft 5; wherein: the lamp base 1 is composed of a red planar light source lamp 10 placed on the end surface of the lamp base 1 and an auxiliary light source The lamp 11 is composed of a traction weight 4 placed on one side of the lamp holder 1; the lamp body 12 is composed of a vibration reduction button 2 placed on the rotating shaft 5, a front light switch 3, a rear light switch 9, a power supply 6, a parallel guide ruler calibration pin 8, Backlight 7 constitutes.

[0019] The present invention is prepared by conventional methods using commercially available products and materials.

[0020] The working process is:

[0021] Turn on the front light 3 switch, align the emitted red planar light source 10) with the geological boundary, if the shaking is severe, use the shaking reduct...

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Abstract

The invention relates to a special lamp for gallery record, which belongs to the technical field of geological prospecting and consists of a lamp cap (1), a rotating shaft (5) and a lamp body (12). The rotating shaft (5) matches with the lamp cap (1), the lamp body (12) is connected with the rotating shaft (5), the lamp cap (1) consists of a red planar light source lamp (10), an auxiliary light source lamp (11) and a traction counter weight (4), wherein the red planar light source lamp (10) is placed on an end surface of the lamp cap (1), the traction counter weight (4) is placed on a side surface of the lamp cap (1), the lamp body (12) consists of a sway-reduction button (2), a front lamp switch (3), a rear lamp switch (9), a power source (6), a parallel guide scale calibrating needle (8) and a rear lamp (7), and the sway-reduction button (2) and the front lamp switch (3) are placed on the rotating shaft (5). The special lamp has the advantages of simple structure, convenience in useand maintenance, accuracy in reading and projection, capability of avoiding deviation of projection in left and right directions and real acquired data, and can be widely applied to geological prospecting in galleries.

Description

Technical field: [0001] The invention relates to a special lamp for tunnel cataloging, which belongs to the technical field of geological exploration. Background technique: [0002] The original geological record of the tunnel is one of the important means of mineral exploration, which is used to trace and delineate the ore body. The original geological record of the tunnel is a comprehensive (stratum, rock, mineral, structural, etc.) observation and study of the two walls and one roof or one wall and one roof of the tunnel, and a true, accurate and perfect sketch and record of geological phenomena . In the actual cataloging work, the geological boundary line marked in the sketch map is usually projected on the guide ruler by moving the miner's lamp up and down, so that the projection error is large, resulting in low accuracy of the geological boundary line position, which affects the work. quality. Invention content: [0003] The purpose of the present invention is to ...

Claims

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Application Information

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IPC IPC(8): F21L4/02F21V23/04G01C15/00
Inventor 魏庆喜姬丽娜吴昊邹国富李建飞吴万红王会云张弢夏清阳
Owner KUNMING PROSPECTING DESIGN INST OF CHINA NONFERROUS METALS IND
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