Carrying frame for intelligent blackboards

Abstract

The invention discloses a carrying frame for intelligent blackboards, and relates to the technical field of intelligent blackboard equipment. The carrying frame for the intelligent blackboards comprises a base, a lifting rod, upper hinge frames and lower hinge frames, wherein the upper surface of the base is fixedly mounted to the bottom of the lifting rod; a horizontal rod is fixedly mounted on the top of the lifting rod; the two end surfaces of the base are both hinged with the lower hinge frames; the other end of each of the lower hinge frames is hinged to the corresponding upper hinge frame; the other end of each of the upper hinge frames is hinged to the corresponding one of the two ends of the horizontal rod; screw rods are rotationally and cooperatively arranged inside the upper hinge frames and the lower hinge frames; sliding blocks are slidably and cooperatively arranged inside the upper hinge frames and the lower hinge frames; the screw rods are in threaded connection with the sliding blocks; one side surface of each of the sliding blocks is rotationally connected with a supporting column; and the circumferential side surfaces of each pair of supporting columns are cooperatively provided with a supporting plate. The carrying frame for the intelligent blackboards can be used for directly carrying the intelligent blackboards, and then lifting the intelligent blackboardsfor placement and stacking so as to eliminate the step of using a forklift. In addition, the carrying frame for the intelligent blackboards achieves timely adjustment of the heights the intelligent blackboards during installation, so that workers can all carry out installation work in correct and appropriate postures.

Description

technical field [0001] The invention belongs to the technical field of smart blackboard equipment, and in particular relates to a transport frame for smart blackboards. Background technique [0002] After the smart blackboard is packaged, it needs to be stored in a centralized manner or transported by truck; generally, it is first pushed to the warehouse or transport vehicle by a handling trolley, and then lifted and lifted by a forklift to place it, stacked together. [0003] When installing the hardware on the back of the smart blackboard, the traditional method is to place the smart blackboard on the installation rack, but the existing installation rack cannot adjust the height of the smart blackboard, causing the staff to be bent over for a long time. It is easy to cause occupational diseases, easy fatigue at work, and reduced work efficiency. [0004] A transport rack for smart blackboards of the present invention can not only realize the transport function, but also ...

AI Technical Summary

Problems solved by technology

[0003] When installing the hardware on the back of the smart blackboard, the traditional method is to place the smart blackboard on the installation rack, but the existing installation rack cannot adjust the height of the smart blackboard, causing the staff to be bent over for a long time. It is easy to cause occupational diseases, and problems such as easy fatigue and reduced work efficiency

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