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Automatic flag raising device

An automatic and integrated technology, applied in building types, buildings, towers, etc., to solve problems such as easy rope breakage, easy rope entanglement, and inconvenience in raising flags.

Inactive Publication Date: 2012-05-02
XUZHOU KAILAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic flag-raising device, which overcomes the existing problems of the existing automatic flag-raising device: the rope is easy to wrap around the flag, the rope is easy to break after long-term use, and the inconvenience caused to the flag-raising and the resulting Awkward

Method used

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Examples

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Embodiment Construction

[0008] A cushion 10 is arranged on the foundation, and a fixed worm gear reducer 3 is installed on the cushion 10. The output shaft of the worm reducer 3 is vertically upward, and the motor 2 and the box of the worm reducer 3 are installed and fixed together. The output shaft is connected and fixed with the input shaft of the worm gear reducer 3, and the fixed steel pipe 4 is installed vertically on the casing of the worm gear reducer 3. The central axis of the steel pipe 4 coincides with the output shaft of the worm gear reducer 3, and the There is a long groove hole 12 in the direction of the bus bar of the outer circle, and a spiral steel wire 5 is arranged in the steel pipe 4. The bottom of the spiral steel wire 5 is connected and fixed with the output shaft of the worm gear reducer 3, and the upper end of the spiral steel wire 5 is used. 8 is installed and fixed in the inner hole of the steel pipe 4, a top cover 9 is arranged on the upper end of the steel pipe 4, a nut 6 i...

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Abstract

The invention discloses an automatic flag raising device, wherein a steel pipe is vertically fixedly installed on a box body of a worm wheel and worm reducer; the steel pipe is provided with an elongated-slot strip hole in a busbar direction of the outer circle of the steel pipe; a spiral steel wire is arranged in the steel pipe; the bottom of the spiral steel wire is fixedly connected with an output shaft of the worm wheel and worm reducer together; a thread nut is arranged on the spiral steel wire; a hanging frame is fastened with the thread nut together through the elongated-slot hole; and a forming switch is respectively installed at the upper end and the lower end in the steel pipe. According to the automatic flag raising device, the defects that ropes are easy to wind a flag, the ropes are easy to fracture after the long-term use and the inconvenience caused by winding and fracturing and the embarrassment caused by the inconvenient are brought to the flag raising, existing in the traditional automatic flag raising device, can be effectively overcome.

Description

technical field [0001] The invention relates to an automatic flag raising device, which belongs to the technical field of automatic flag raising devices. Background technique [0002] At present, automatic flag-raising devices are generally installed in many convention and exhibition centers, office spaces, and important landmark buildings. The motor drives the pulley block device to realize the purpose of raising the flag. The rope in this kind of flag-raising device is not only easy to wrap the flag during the flag-raising process, but also easy to break after a long time of use. Rituals bring embarrassment. Contents of the invention [0003] The purpose of the present invention is to provide an automatic flag-raising device, which overcomes the existing problems of the existing automatic flag-raising device: the rope is easy to wrap the flag, the rope is easy to break after long-term use, and the inconvenience and the resulting Awkward. [0004] The technical scheme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/32
Inventor 孟一凡
Owner XUZHOU KAILAN INFORMATION TECH