Flag-raising flagpole

A technology for flagpoles and flags, which is applied to building types, buildings, towers, etc. It can solve problems such as loose ropes, loose ropes, and loose ties, so as to avoid long-term exposure damage and ensure the time and speed of flag raising

Inactive Publication Date: 2013-02-06
NANTONG YAOLONG METAL MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional flagpole is to raise the flag to the top of the flagpole with a hand-cranked rope device under the accompaniment of the national anthem, or use a motor to automatically raise the flag to achieve the unity of flag-raising speed and time. Not tight, causing the rope to loosen, thereby driving the flagpole to slide down

Method used

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  • Flag-raising flagpole
  • Flag-raising flagpole

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Embodiment Construction

[0013] As shown in the drawings, a flag-raising flagpole includes a flagpole body 1 and a flagpole 2 for hanging flags. The top of the flagpole body 1 is equipped with a small pulley 3 and a rope 4 that goes around the small pulley 3. The small pulley 3 is provided with a protective box, the rope 4 is connected with the flagpole 2, and a large pulley 5 is installed below the flagpole body 1, and the rope is passed between the large pulley 5 and the small pulley 3. 4 are connected, the inside of the flagpole body 1 is provided with a servo motor 9, the drive on the servo motor 9 bypasses the rope 4 inside the flagpole body 1, and the outside of the large pulley 5 is provided with a pulley sleeve 6, and the pulley sleeve 6 A large box 7 is arranged outside, a gap is left between the pulley cover 6 and the large box 7, a spring elastic device 8 is arranged between the bottom of the pulley cover 6 and the bottom of the large box 7, and the spring elastic device 8 The two ends of a...

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Abstract

The invention discloses a flag-raising flagpole, which comprises a flagpole body and a flag-hanging pole for hanging a flag, wherein a small pulley and a rope rounding the small pulley are arranged on the top end of the flagpole body; the rope is connected with the flag-hanging pole; a large pulley is arranged under the flagpole body; the large pulley is connected with the small pulley by the rope; a pulley sleeve is arranged outside the large pulley; a large box is arranged outside the pulley sleeve; a gap is reserved between the pulley sleeve and the large box; and an elastic device is arranged between the bottom of the pulley sleeve and the bottom of the large box. According to the flag-raising flagpole, a flag is raised by winding the rope on the large pulley and the small pulley through a servo motor, so that the uniformity on flag raising time and speed is guaranteed; and the large pulley sleeve is arranged outside the large pulley, so that the rope is tensioned and straightened by the elastic action of tension and compression of an elastic device.

Description

technical field [0001] The invention relates to a flagpole for raising a flag, in particular to a flagpole for raising a flag. Background technique [0002] The traditional flagpole is to raise the flag to the top of the flagpole with a hand-cranked rope device under the accompaniment of the national anthem, or use a motor to automatically raise the flag to achieve the unity of flag-raising speed and time. If it is not tight, the rope will become loose, which will drive the flagpole to slide down. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a flag-raising pole that can tighten and straighten the rope used for raising the flag. [0004] The technical solution adopted in the present invention: a flagpole for raising a flag, including a flagpole body, and a flagpole for hanging flags, the top of the flagpole body is equipped with a small pulley and a rope that goes around the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/32
Inventor 陈步跃陈军黄飞
Owner NANTONG YAOLONG METAL MFG CO LTD
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