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A Portable Surveying and Mapping Tool

A portable and tool technology, applied in surveying, mapping and navigation, measuring instruments, measuring devices, etc., can solve the problems of poor flexibility, single function of surveying and mapping bracket, inconvenient to carry, etc., to achieve the effect of easy portability, good flexibility, and improved flexibility

Active Publication Date: 2020-11-24
YELLOW RIVER CONSERVANCY TECHN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a portable surveying and mapping tool to solve the problems of single function, poor flexibility and inconvenient portability of the existing surveying and mapping support

Method used

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  • A Portable Surveying and Mapping Tool
  • A Portable Surveying and Mapping Tool
  • A Portable Surveying and Mapping Tool

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Such as Figure 1 to Figure 8 As shown, a portable surveying and mapping tool includes a supporting unit for installing a surveying and mapping instrument. The supporting unit includes a plurality of docking cylinders 1, and two adjacent docking cylinders 1 are connected by a docking unit 2. One end of the barrel 1 is provided with an external thread sleeve 12 communicating with the docking barrel 1, and the other end of the dockin...

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Abstract

The invention discloses a portable surveying and mapping tool, which includes a supporting unit for installing a surveying and mapping instrument. The supporting unit includes several docking cylinders, and two adjacent docking cylinders are connected by the docking unit. There are external thread sleeves, internal threads and locking holes; the docking unit includes a connecting shaft and a U-shaped frame, and the U-shaped frame is provided with a stepped shaft and a rotating shaft. The surveying tool also includes a connecting column, and the connecting column There are three second hinged seats evenly distributed along the circumference. The present invention utilizes the docking unit to realize the connection of the docking cylinder, realizes the expansion of the length of the docking cylinder, and utilizes the cooperation of the internal thread and the external thread sleeve on it, so that multiple docking cylinders can be connected into an independent straight cylinder; The two universal structures enable better flexibility between two adjacent docking barrels, which improves the flexibility and makes it more convenient to carry.

Description

Technical field [0001] The invention relates to the technical field of surveying and mapping devices, in particular to a portable surveying and mapping tool. Background technique [0002] In geological engineering survey work, surveying and mapping instruments are indispensable tools. Common surveying and mapping instruments include total stations, leveling instruments, etc., and most of these surveying and mapping instruments rely on brackets, and most of the existing surveying and mapping instruments are The use of a tripod has single structure and function, poor flexibility, it can only be simply folded, has a large volume, is inconvenient to carry, and its length extension is relatively simple, which can only be adjusted in a small range. Summary of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a portable surveying and mapping tool to solve the problems of single function, poor flexibility and i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C15/00
CPCG01C15/00
Inventor 陈琳周宜富刘剑锋
Owner YELLOW RIVER CONSERVANCY TECHN INST
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