Laser range finder adapter box

Abstract

The invention discloses a laser range finder adapter box which is characterized in that the laser range finder adapter box comprises a housing and a supporting frame; the housing has a hollow cylinder which is composed of a top board, a base board and side boards; the top board is parallel with the base board; one side board of the housing is provided with a housing door; the hollow chamber of the housing is provided with a fixed trough for accommodating the supporting frame and a laser range finder; the top board is provided with a connecting hole for penetrating by the supporting frame; the supporting frame comprises a telescopic supporting rod and a rotating rod which is vertically arranged at the upper end of the supporting rod; the rotating rod is movably assembled on the upper end of the supporting rod in a manner of rotatable around the axis; and the rotating rod is also provided with a mounting base for placing the laser range finder. The laser range finder adapter box has advantages of simple structure, convenient manufacture, high versatility, high firmness and high reliability. Not only can the laser range finder be equipped, but also required supporting frame auxiliary measuring and drawing equipment can be equipped. Furthermore through high stability of the adapter box, the laser range finder adapter is utilized as auxiliary supporting equipment for measurement and drawing.

Description

technical field [0001] The invention relates to an adapter box for a laser range finder, belonging to the technical field of surveying and mapping equipment. Background technique [0002] There are many types of surveying and mapping instruments, conventional ones include level, theodolite, total station, laser range finder, laser sweeper, etc.; advanced ones include beacon machine, depth sounder, GPS / RTK, etc. Different surveying and mapping instruments use different methods of weight and volume. In the prior art, a laser rangefinder is an instrument that uses laser light to accurately measure the distance of a target. When the laser range finder is working, it emits a very thin laser beam to the target, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. [0003] When the laser rangefinder performs distanc...

AI Technical Summary

Problems solved by technology

[0003] When the laser rangefinder performs distance measurement and presses the launch button to emit the laser, it is necessary to use the aiming lens on the laser rangefinder to aim at the target point first. During this process, many environmental factors or human factors may cause misalignment, which in turn leads to Inaccurate distance measurement

[0004] Therefore, auxiliary equipment such as a support frame or an adapter box is needed to assist the measurement. In the prior art, the support frame is usually a tripod, and a special toolbox is required to carry it, which is very inconvenient.

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