Windproof automatic lodging advertising board for municipal administration
A billboard and automatic technology, applied in the field of billboards, can solve the problems of overall frame damage, safety accidents easily, and windproof effect is not obvious, so as to reduce the force-bearing area, prevent dumping, and reduce wind resistance
Inactive Publication Date: 2021-08-20
金贵龙
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Problems solved by technology
[0004] In severe weather such as strong winds, the panel of the outdoor billboard is relatively wide, so that the entire billboard will be under great pressure, the entire billboard will be damaged, and safety accidents are prone to occur. The weather will still cause damage to the overall frame
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1 to Figure 5 , the present invention provides a technical solution: a municipal management windproof automatic lodging billboard, including a column 13 and two advertising cloths 1, the column 13 is a cylindrical frame with a bottom and no cover, and the column 13 is installed close to the inner cavity of the top There is a chassis 12, the top of the chassis 12 is rotatably connected with a main shaft 11 and two first rotating shafts 9, the...
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A windproof automatic lodging advertising board for municipal administration is disclosed and comprises a stand column and two pieces of advertising cloth, wherein the stand column is a cylindrical frame with a bottom and without a cover; a base plate is installed in an inner cavity, close to the top, of the stand column in a clamped mode; the top of the base plate is rotationally connected with a main shaft and two first rotating shafts; winding devices are arranged on the outer walls of the two first rotating shafts; a mounting block, a disc and a main straight gear are sequentially and fixedly connected to the outer wall of the main shaft from top to bottom; a sensing power mechanism used for driving the main shaft is fixedly connected to the outer wall of the mounting block; a transmission mechanism used for transmitting the winding devices is arranged on the outer wall of each first rotating shaft below the disc, and a cleaning mechanism is arranged at the bottom of the inner cavity of the stand column. Through cooperation of the mechanisms, folding and rolling of the advertising cloth in windy weather are completed, the advertising cloth and the overall frame can be further lowered to be stored and protected, and the advertising cloth in the stored state can be further cleaned.
Description
technical field [0001] The invention relates to the technical field of billboards, in particular to a municipal management windproof and automatic lodging billboard. Background technique [0002] As a form of advertising, billboards are popular with merchants because of their low cost. Most outdoor billboards have a certain height, and the panel area is also large. [0003] At present, the design of billboards mostly adopts a complete panel, and the bottom is fixed on the ground by a fixed rod body. Existing billboards are designed to prevent wind by adjusting the shape of the panel or making it fall down. [0004] In severe weather such as strong winds, the panel of the outdoor billboard is relatively wide, so that the entire billboard will be under great pressure, the entire billboard will be damaged, and safety accidents are prone to occur. The weather will still cause damage to the overall frame. [0005] Therefore, the present invention proposes a billboard that can ...
Claims
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IPC IPC(8): G09F15/02F16F15/023F16F15/067B08B3/04
CPCB08B3/041F16F15/023F16F15/067G09F15/02
Inventor 金贵龙卢嘉浩蔡江燕
Owner 金贵龙