Graphic image acquisition device

Abstract

The invention discloses a graphic image acquisition device which comprises a vertical rod and a camera. A cross rod is slidably mounted on the vertical rod, a sliding mechanism I is mounted between the cross rod and the vertical rod, a lifting mechanism matched with the cross rod is mounted on the vertical rod, a plurality of clamping plates I and a plurality of clamping plates II are mounted on the cross rod through a clamping mechanism, a fixing mechanism is installed between each clamping plate I and the corresponding clamping plate II, each clamping plate I is provided with a groove body, and each groove body is provided with a sliding sleeve in a sliding mode. The graphic image acquisition device has the advantages that the influence of wind power on the camera is reduced, the clear degree of image pick-up device image acquisition is improved, an original screw fixing mode is replaced, the fixing efficiency is greatly improved, the mounting speed between the clamping plates I and the clamping plates II is increased, meanwhile, the original operation of maintaining or replacing the camera by using a crawling ladder is replaced, the replacement efficiency is improved, and meanwhile the safety risk existing in replacement and maintenance can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of graphic image acquisition, in particular to a graphic image acquisition device. Background technique [0002] With the development of science and technology, the collection of graphics and images using science and technology is more precise and standardized. At present, there are many devices that use graphics and image collection technology on the market, such as printers and high-speed monitoring, especially high-speed monitoring involves high-frequency acquisition. More internal components. [0003] Existing graphics and image acquisition devices for high-speed monitoring have the following deficiencies in the specific identification process: 1. The high-speed monitoring device is installed on the high-speed truss, and the truss is greatly affected by the wind. In windy weather, the truss will drive the monitoring 2. Once the monitor is damaged, it needs to be manually climbed to the truss with the he...

AI Technical Summary

Problems solved by technology

[0003] Existing graphics and image acquisition devices for high-speed monitoring have the following deficiencies in the specific identification process: 1. The high-speed monitoring device is installed on the high-speed truss, The truss is greatly affected by the wind. In windy weather, the truss will drive the monitor to vibrate, resulting in a decrease in the accuracy of the monitor’s collection of graphics and images. 2. Once the monitor is damaged, it is necessary to manually climb to the truss with the help of a ladder for replacement and maintenance. The operation is cumbersome and inconvenient, and there is a certain risk of falling; 3. The installation between the monitor and the truss is fixed by butt joints of screw holes, which has low installation efficiency and high labor intensity

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