Wind-resistant advertising board capable of being automatically rolled

A billboard and automatic technology, applied in the field of service media, can solve the problems of billboards toppling and breaking, and achieve the effect of overall stability and reducing the area exposed to wind

Active Publication Date: 2018-11-23
WENZHOU UNIV OUJIANG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current billboards are designed with a complete panel, and the bottom is fixed on the ground by a fixed rod. In severe weather such as strong winds, the

Method used

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  • Wind-resistant advertising board capable of being automatically rolled
  • Wind-resistant advertising board capable of being automatically rolled
  • Wind-resistant advertising board capable of being automatically rolled

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0018] refer to Figure 1-5As shown, the wind-resistant billboard that can be automatically rolled up in this embodiment includes a base 1, a column 2 fixedly connected to the base 1, an upper column tube 3 of the billboard that is slidably connected to the column 2, and a column tube 3 fixedly connected to the column. The lower column tube 4 of the billboard on the 2 and the advertising cloth 5 arranged between the upper column tube 3 and the lower column tube 4, the lower column tube 4 is provided with a receiving port 21, and the lower column tube 4 is provided with There is a winding mechanism, one end of the advertising cloth 5 is fixedly connected to the upper column tube 3, and the other end passes through the storage opening 21 and is fixedly connected to the rolling mechanism. The sliding port 11 is provided with a truncated...

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PUM

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Abstract

The invention discloses a wind-resistant advertising board capable of being automatically rolled. The wind-resistant advertising board comprises a base, a vertical column, an upper column tube, a lower column tube and advertising cloth, wherein the vertical column is provided with a sliding port used for lifting the upper column tube, one end of the advertising cloth is fixedly connected to the upper column tube, the other end of the advertising cloth is rolled into the lower column tube by a rolling mechanism; a user drives a series of devices to pull up the upper column tube in a hand-cranking mode, so that the advertising cloth is pulled out of the lower column tube and spread out; when wind force is too large, a wind measurement block on the vertical column is blown, a series of devices are linked, and the upper column tube slides downward due to the gravity and the action of the pulling force of the rolling mechanism rolling the advertising cloth, so that the advertising cloth isrolled into the lower column tube. The wind-resistant advertising board capable of being automatically rolled can roll the advertising cloth when the wind force is larger, the overall wind receiving area of the advertising board is reduced, the advertising board is prevented from being damaged or collapsing and hitting passing vehicles and pedestrians.

Description

technical field [0001] The invention relates to the field of service media, in particular to a wind-resistant billboard that can be automatically rolled up. Background technique [0002] As a way of cultural communication, billboards are very popular among enterprises or manufacturers because of their low cost. Most of the current billboards are designed with a complete panel, and the bottom is fixed on the ground through a fixed rod. In severe weather such as strong winds, the entire billboard will be subjected to a large wind force due to the wide panel, which is easy to Unsafe phenomena such as falling and breaking of billboards occur. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a wind-resistant billboard that can be rolled up automatically. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a wind-resistant billboard th...

Claims

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Application Information

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IPC IPC(8): G09F15/00
CPCG09F15/0087
Inventor 王艳茹张茂雨符斌
Owner WENZHOU UNIV OUJIANG COLLEGE
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