Roll up banner anti-falling device of framework structure

A frame structure and roll-up technology, which is applied to display devices, signs, instruments, etc., can solve the problem that the roll-up is not easy to fix, and achieve the effect of good windproof effect, stable structure and high strength

Inactive Publication Date: 2018-10-09
MAANSHAN XIANGYU MACHINERY AUTOMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the current situation that the roll-up is not easy to fix in the prior art, the present invention provides a frame-structure roll-up anti-lodging device

Method used

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  • Roll up banner anti-falling device of framework structure

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the drawings.

[0011] In the figure, the frame structure roll-up anti-lodging device includes a main support rod 1, an upper support rectangular rod 2, a roll-up banner 3, and an intermediate support rod 4. The main support rod 1 is fixed on the ground by screws. The upper support rectangular rod 2 is fixed on the two main support rods 1 by screws, the upper end of the roll-up banner 3 is fixed on the upper support rectangular rod 2 by screws, and the middle support rod 4 is fixed on the upper support by screws. Rectangular pole 2 and on the ground.

[0012] The number of the middle support rods can be set to 1-3 according to the length of the upper support rectangular rods 2, and the material of the upper support rectangular rods is aluminum alloy.

[0013] When performing outdoor display, fix the main pole 1 on the ground, fix the upper support rectangular pole 2 on the main pole 1, fix the upper end...

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PUM

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Abstract

The invention provides a roll up banner anti-falling device of a framework structure. The roll up banner anti-falling device comprises two main supporting rods, an upper supporting rectangular rod, roll up banners and middle supporting rods; the main supporting rods are fixed to the ground through screws, the upper supporting rectangular rod is fixed to the two main supporting rods through screws,the upper ends of the roll up banners are fixed to the upper supporting rectangular rod through screws, the lower ends of the roll up banners are placed on the ground, and the middle supporting rodsare fixed to the upper supporting rectangular rod and the ground through screws respectively. During outdoor display, the main supporting rods are fixed to the ground, the upper ends of the roll up banners are fixed to the upper supporting rectangular rod, then the upper supporting rectangular rod is fixed to the main supporting rods, and the effect that the roll up banners are resistant to tilting is achieved. The upper supporting rectangular rod is made from an aluminum alloy material and is high in strength, low in mass and convenient to take and store. 1-3 middle supporting rods are installed between the two main supporting rods, and it is prevented that the upper supporting rectangular rod is broken when wind resistance is too large.

Description

Technical field [0001] The invention relates to a roll-up banner fixing device, in particular to a roll-up banner anti-lodging device with a frame structure. Background technique [0002] As a portable display equipment, roll-up banners are widely used in major exhibitions. It is one of the important means of advertising. During the display process, the roll-up banner needs to be fixed on the ground, especially when it is displayed outdoors. Labao is very easy to fall. The traditional fixing method is to tie the roll-up with a rope, or press the bottom of the roll with a heavy object. The fixing effect is not good, and it needs to be checked repeatedly, which is time-consuming and labor-intensive. Summary of the invention [0003] In order to solve the current situation that the roll-up banner is not easy to fix in the prior art, the present invention provides a roll-up banner anti-lodging device with a frame structure. [0004] The roll-up banner anti-lodging device of the present...

Claims

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Application Information

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IPC IPC(8): G09F15/00
CPCG09F15/0006
Inventor 金炟岐冷护基
Owner MAANSHAN XIANGYU MACHINERY AUTOMATION SCI & TECH
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