Strong wind prevention advertising board convenient to replace
A billboard, strong wind protection technology, applied in the direction of signs, instruments, display devices, etc., can solve the problems of troublesome maintenance work, difficult installation and replacement, etc., and achieve the effect of improving efficiency
Pending Publication Date: 2021-12-21
王桂云
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Problems solved by technology
[0002] In today's advertising industry, outdoor advertising accounts for a large proportion of usage, so there are many related facilities for outdoor advertising, but most of the outdoor advertising nowadays is difficult to install and replace, and large-scale machines must be used manually to display the advertising After installation, the follow-up maintenance work is also very troublesome, and the anti-strong wind related measures for large-scale outdoor advertisements still remain at the level of replacing stronger support devices, so it is necessary to design a device that is convenient for installation and follow-up maintenance. , most of the anti-strong wind measures are just the traditional replacement of relevant materials, so it is necessary to design a more efficient anti-strong wind measures
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[0021] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the conventionally placed position when the product of the invention is used. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", ...
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The invention relates to the field of outdoor advertisement replacement and strong wind prevention, in particular to a strong wind prevention advertising board convenient to replace, which comprises a fixing cavity, two groups of windproof clamping plates are fixedly arranged above the fixing cavity, each group comprises two windproof clamping plates, a fixing piece is arranged between the windproof clamping plates, and a supporting column is fixed above the fixing piece, a working cavity is formed in the side, away from the fixing piece, of the supporting column, two liftable advertisement mounting plates are fixedly arranged on the two sides of the working cavity, a first telescopic piece is arranged on the side, close to the fixing piece, of the supporting column, and a second telescopic piece is fixedly arranged on the side, away from the fixing piece, of the first telescopic piece. The advertising board can be installed and replaced more conveniently, and the advertising board can be protected when the advertising board faces strong wind.
Description
technical field [0001] The invention relates to the fields of outdoor advertisement replacement and strong wind protection, in particular to a strong wind resistance billboard that is easy to replace. Background technique [0002] In today's advertising industry, outdoor advertising accounts for a large proportion of usage, so there are many related facilities for outdoor advertising, but most of the outdoor advertising nowadays is difficult to install and replace, and large-scale machines must be used manually to display the advertising After installation, the follow-up maintenance work is also very troublesome, and the anti-strong wind related measures for large-scale outdoor advertisements still remain at the level of replacing stronger support devices, so it is necessary to design a device that is convenient for installation and follow-up maintenance. At present, most of the anti-strong wind measures are just traditional replacement of related materials, so it is necessa...
Claims
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CPCG09F15/02
Inventor 王桂云
Owner 王桂云