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Automatic lifting national flag pole

An automatic lifting and flagpole technology, applied in the field of lifting poles, can solve the problems that the national anthem cannot be guaranteed to be synchronized and laborious, and achieve the effect of solving the problem of automatic lifting and broad application market

Inactive Publication Date: 2011-11-16
SHANGHAI HUANGPU DISTRICT XINLING ELEMENTARY SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process requires manual participation, which is laborious, and there is no guarantee that the speed of raising and lowering the national flag is synchronized with the playing of the national anthem.

Method used

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  • Automatic lifting national flag pole
  • Automatic lifting national flag pole

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Embodiment Construction

[0013] The present invention will be further described below in combination with principle diagrams and specific operation examples.

[0014] Such as figure 1 As shown, the automatic lifting flagpole of the present invention includes a flagpole 1, the flagpole 1 is a hollow structure, and one side is opened in the axial direction, the length of the axial opening of the flagpole 1 is the same as the length of the flagpole 1, and the width of the axial opening is 2cm to 3cm. Let the national flag 3 rise and fall from it. The purpose of this design is to only allow the national flag 3 to be exposed outside, unlike the traditional national flag lifting pole, in addition to the national flag, the flag rope and the pulley are also exposed outside, which increases the aesthetics. The bottom of the flagpole 1 is provided with a base 11, and the flagpole 1 is provided with a flag post 2, and the top of the flag post 2 is provided with a secondary pulley 21, on which one end of the flag...

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Abstract

The invention discloses an automatic lifting national flag pole, which comprises a flag pole, wherein the flag pole is of a hollow structure; an opening is formed at one side of the flag pole along an axial direction; the bottom of the flag pole is provided with a base; a flag post is arranged in the flag pole; the top of the flag post is provided with a secondary pulley, a flag rope of a national flag is fixed on the secondary pulley, and one end of the flag rope is connected with the other end of the flag rope after passing through the secondary pulley and a primary pulley that is arranged in the base of the bottom of the flag pole from top to bottom; and the primary pulley is sequentially connected with a stepping motor, a motor timing controller and a power supply that are arranged in the base. According to the automatic lifting national flag pole disclosed by the invention, the national flag can be lift up to the top of the flag pole in due time in a manner of matching with the background national song through programmed time setting, manual operation is not required, such that the problem on automatic lifting of the national flag can be effectively solved, therefore, the automatic lifting national flag pole has a wide application market.

Description

technical field [0001] The invention relates to a lifting pole, in particular to an automatic lifting pole. Background technique [0002] Existing national flag lifting generally all is to adopt national flag to be fixed on the rope of the pulley that passes flagpole top, then pull rope by people, and national flag and rope rise together, just stops pulling after national flag reaches flagpole top, and then tie up rope. When the national flag is to be lowered, the tied rope must be loosened first, and then the national flag and the rope must be lowered together bit by bit. The whole process requires manual participation, which is relatively laborious, and there is no guarantee that the speed of raising and lowering the national flag is synchronized with the playing of the national anthem. Contents of the invention [0003] In view of the above existing problems, the purpose of the present invention is to provide a fully automatic raising and lowering flagpole without manu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/32
Inventor 徐媛媛
Owner SHANGHAI HUANGPU DISTRICT XINLING ELEMENTARY SCHOOL
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