Rain-proof surveying and mapping auxiliary support device capable of automatically adjusting water balance

Abstract

The invention discloses a rain-proof surveying and mapping auxiliary support device capable of automatically adjusting water balance, which comprises a casing and a supporting device, a balance rod is slidably connected in the casing, a notch is formed in the casing, the balance rod slides left and right in the notch, the upper end of the balance rod is fixedly connected with a platform, the surface of the platform is rotatably connected with a connecting rod, the end, away from the platform, of the connecting rod is rotationally connected with a fixing device, and screw rods are rotationally connected into the platform, the connecting rod and the fixing device. According to the rain-proof surveying and mapping auxiliary support device capable of automatically adjusting water balance, a third long rod and a limiting rod are matched with each other, and the end, away from the third long rod, of the limiting rod is rotationally connected to the surface of the supporting device, so that the moving range of the balance rod in the notch is limited, and the balance rod slides in the notch under the action of the gravity center and drives the platform to adjust the position automatically, so that the platform is always parallel to the horizontal plane, and the effect of automatically adjusting water balance is achieved.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping, in particular to a surveying and mapping auxiliary bracket device that can automatically adjust water balance and prevent rain. Background technique [0002] With the continuous development of social and economic conditions, surveying and mapping devices have been widely used in the construction industry, interior design or photography and other fields. The surveying and mapping devices can accurately reflect the size of the site to the user, so that the site can be used reasonably or Planning, therefore, is very popular among entrepreneurs, and at the same time promotes the research and development of auxiliary devices related to surveying and mapping, including bracket devices. [0003] Currently, there are many types of support devices on the market, and they generally cannot automatically adjust the water balance. Usually, people need to adjust the support feet to make the whole...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a surveying and mapping auxiliary support device that automatically adjusts water balance and prevents rain, which has the advantages of automatically adjusting water balance and rainproof devices, and solves the problem that the existing surveying and mapping technology cannot automatically adjust water balance, The problem with the lack of rain protection

Images