A self-leveling tripod

Abstract

The invention relates to the field of engineering measuring instruments, and in particular relates to an automatically leveling tripod comprising a tripod leg, a rack platform arranged on the upper end of the tripod leg, a leveling mechanism, a locking mechanism and an instrument mounting table, wherein a vertical through adjustment hole is formed in the middle part of the rack platform, the leveling mechanism is arranged on the rack platform in a hanging manner via an adjustment hole plumb, so that the mounting position of the instrument mounting table is automatically leveled, the leveling mechanism is further locked and fixed by the locking mechanism, so that horizontal state of the instrument is structurally maintained. According to the scheme of the automatically leveling tripod provided by the invention, the leveling process of the measurement instrument can be greatly simplified, operation time and consumed energy for adjusting repeatedly are reduced, the operation is simple and convenient, and leveling accuracy and efficiency are improved.

Description

technical field [0001] The invention relates to the field of engineering measuring instruments, in particular to an automatic leveling tripod. Background technique [0002] Modern society has increasingly stringent requirements on the quality of engineering construction. The quality of engineering is directly related to the accuracy of design and construction, and accurate design and construction must be based on accurate engineering measurement. The commonly used instruments in engineering survey mainly include level, theodolite, total station, etc., with different functions, but no matter what kind of instrument is used, it needs a stable support device - tripod. The traditional tripod has been handed down to this day due to its excellent characteristics of simple structure and stable support. However, the fly in the ointment is that before using the traditional tripod, the leveling operation is troublesome and time-consuming. Only by adjusting the fine-tuning device of t...

AI Technical Summary

Problems solved by technology

The traditional tripod has been handed down to this day due to its excellent characteristics of simple structure and stable support. However, the fly in the ointment is that before using the traditional tripod, the leveling operation is troublesome and time-consuming. Only by adjusting the level with the fine-tuning device can the bubble of the level on the instrument be centered to meet the requirements for accurate placement of the measuring instrument. The adjustment consumes a lot of personal energy, and the accuracy of the leveling is more determined by the experience of the operator.

The accuracy of the entire leveling process is difficult to control, the operation is cumbersome, and it takes a long time, which seriously affects the accuracy and efficiency of engineering measurement

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