Rotatable flagpole with flag winding prevention function

Abstract

The rotatable flagpole with the flag winding prevention function comprises a supporting bottom box, a transverse plate is arranged on the inner wall of the supporting bottom box, a third motor is arranged on the outer wall of the top of the transverse plate, and a flagpole body is arranged on an output shaft of the third motor; a first fixed pulley and a second fixed pulley are arranged on the outer side of the top and the outer side of the bottom of the flagpole body respectively, a lifting rope is arranged on the outer wall of the first fixed pulley and the outer wall of the second fixed pulley, two fixing blocks are arranged on the outer wall of one side of the lifting rope, and cylinders are arranged on the inner sides of the two fixing blocks. According to the rotatable flagpole with the flag winding prevention function, the interior of the cylinder can store a red flag and prevent the red flag from being damaged in rainy days, the upward-inclined wind spraying head in the cylinder can provide upward-inclined wind for the red flag, the upward-inclined wind can enable the red flag to be in a rising posture, and the flag winding prevention function is achieved. And the positive mental appearance can be conveyed.

Description

technical field [0001] The invention relates to the technical field of flagpoles, in particular to a rotatable flagpole with the function of preventing flags from entanglement. Background technique [0002] From ancient times to the present, the flag has always been a symbol of the cohesion and centripetal force of the people's group. In today's era, peace has become the theme of the development of the times. The ceremony of raising and lowering the flag has become an indispensable content of crowd activities, and the flagpole is an indispensable carrier for flag-waving. Under normal circumstances, raising, lowering the flag or maintaining the flag at a certain height can be basically completed. However, we have seen that often because there is no natural wind and other meteorological conditions, the flag cannot be stretched and fluttered, especially in the middle and lower parts of the flagpole, the flag is rarely stretched and fluttered; the flag is raised, lowered or set ...

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a rotatable flagpole with the function of preventing the flag from being entangled, and aims to solve the problem that the flag on the flagpole in the background technology is easily wound around the outside of the flagpole when it is blown by the wind, and the flag is often entangled when it is raised And the state that the flag cannot be fully stretched, resulting in the flag-raising ceremony process can not be carried out smoothly, reducing the technical problems of the flag-raising quality of the flag-raising ceremony

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