Adjustable timing equipment for time measurement

Abstract

The invention provides adjustable timing equipment for time measurement, and relates to the field of time measurement technical equipment. The adjustable timing equipment for time measurement comprises a timing device box, two groups of liquid slotted holes are formed in the timing equipment box; separation baffles are fixedly mounted at the opposite ends of the two groups of liquid slotted holes;a plurality of limiting supporting plates are fixedly installed in the two sets of liquid groove holes, a limiting sliding groove is formed in each set of limiting supporting plates, a first buoyancyplate is movably installed at the opposite ends of every four sets of limiting supporting plates, and first connecting blocks are movably installed at the positions, corresponding to the two sets oflimiting sliding grooves, of the two ends of the two sets of first buoyancy plates. According to the adjustable timing equipment for time measurement, the lifters are movably installed at the oppositeends of the two sets of first buoyancy plates correspondingly, the ejector rods are movably installed on the two sets of lifters correspondingly, and thus the timing equipment for time measurement has adjustability, and the practical performance is improved.

Description

technical field [0001] The invention relates to the technical field of time measuring equipment, in particular to an adjustable timing equipment for measuring time. Background technique [0002] "Working at sunrise and resting at sunset" is the law of human life in the low-level productivity farming era. The timing method that adapts to this law of life is to use the most natural and convenient timing unit - "average "solar day", that is, the time interval between the zenith passing through the same location twice in a row is regarded as an "average solar day". In this way, based on the periodic process of the earth's rotation, people's earliest concept of "day" time was established. Divide a "mean solar day" into 24 equal parts, and the length of each equal part is called a "universal time". 1 / 3600 of a universal time is called 1 second of universal time. [0003] Time is long, and so are the dead. How to time it. Time is one of the basic attributes of the existence an...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an adjustable timing device for measuring time, which solves the problem that the range of timing cannot be adjusted in the existing time measuring and timing device proposed in the above background technology, thus affecting the accuracy of timing questions of sex and usability

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