Surveying and mapping tool fixing support

Abstract

The invention discloses a surveying and mapping tool fixing support. The surveying and mapping tool fixing support comprises a tool box and a transmission box fixed to a tripod. The top of the tool box is of an open structure, the interior of the tool box is divided into an instrument containing cavity and two auxiliary cavities through two partition plates, the two auxiliary cavities are locatedat the two sides of the instrument containing cavity respectively, and the top of each auxiliary cavity is covered with a sealing cover plate to form a closed cavity. A jacking assembly used for supporting and adjusting a surveying and mapping instrument body is arranged in the transmission box, and a lifting part of the jacking assembly extends into the tool box and is supported on the surveyingand mapping instrument body to move up and down along the instrument containing cavity. According to the surveying and mapping tool fixing support, the surveying and mapping instrument body can be stored, personnel can conveniently store and manage the surveying and mapping instrument body, the whole surveying and mapping instrument leveling process is easy to operate, leveling can be convenientlyand rapidly achieved by the personnel, and the surveying and mapping instrument measuring operation accuracy and high efficiency are guaranteed.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping, in particular to a fixing bracket for a surveying and mapping tool. Background technique [0002] The planning and design, construction and operation and management stages of engineering construction will involve surveying and mapping measurement operations, and the completion of these surveying and mapping measurement operations requires the help of different types of surveying and mapping tools to complete, of which the surveying and mapping instrument is the most common and widely used one. , in the prior art, the surveying instrument is supported by a tripod, and then the surveying instrument is roughly leveled by adjusting the height of the three tripods, and finally it is slightly adjusted by rotating the leveling screw under the surveying instrument. The leveling of the tripod is relatively cumbersome to operate, and the leveling mainly depends on the adjustment of the height...

AI Technical Summary

Problems solved by technology

[0002] The planning and design, construction and operation and management stages of engineering construction will involve surveying and mapping measurement operations, and the completion of these surveying and mapping measurement operations requires the help of different types of surveying and mapping tools to complete, of which the surveying and mapping instrument is the most common and widely used one. , in the prior art, the surveying instrument is supported by a tripod, and then the surveying instrument is roughly leveled by adjusting the height of the three tripods, and finally it is slightly adjusted by rotating the leveling screw under the surveying instrument. The leveling of the tripod is relatively cumbersome to operate, and the leveling mainly depends on the adjustment of the height of the tripod, which requires high operating ability of the personnel, which not only wastes time, but also often causes large errors; and The surveying and plotting instrument is a high-precision instrument, and its storage management requirements are relatively high. However, in the prior art, the surveying and plotting instrument body is installed on the base of the bracket by buckles or bolts. The surveying and plotting instrument is also exposed to the In the outdoor environment, this has a certain adverse effect on the safety management of the surveying and mapping instrument. Based on this, the present invention proposes a surveying and mapping tool fixing bracket

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