Publicity board for public management
A technology of public management and publicity boards, which is applied in the field of public management and publicity, can solve problems such as inability to clean the work, achieve the effect of facilitating managers, reducing management difficulty, and reducing the number of replacements
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Embodiment 1
[0032] Please refer to Figure 1-7 , a publicity board for public management, comprising a support column A18, a support column B1, an upper crossbar 5 and a lower crossbar 3, the left and right ends of the upper crossbar 5 are respectively fixed to the upper ends of the support column A18 and the support column B1 connection, the left and right ends of the lower cross bar 3 are respectively fixedly connected to the middle end of the support column A18 and the support column B1;
[0033] The inner bottom end of the support column A18 is provided with a motor 8, the upper end of the motor 8 is fixedly connected with the transmission shaft 11, and the inner bottom end of the support column B1 is provided with a fixed base 29, and the upper end of the fixed base 29 is movable with the rotating shaft 23 connected, the transmission shaft 11 and the rotating shaft 23 are sequentially provided with a worm gear 13 and a transmission gear 21 from top to bottom, and the transmission gea...
Embodiment 2
[0043] In the present invention, because most of the publicity boards of the existing public management are located outdoors, it is easy to attach dust on the surface of the publicity boards, and the publicity boards are generally at a higher position, so it is not easy to clean them. When the device is in operation, it can be cleaned, which can greatly facilitate the management personnel, and the publicity board 2 of the device adopts a three-dimensional triangular structure, which has one more side than the existing publicity board, and can display more publicity slogans , Reducing the number of replacements can reduce the difficulty of management for managers. The overall device adopts a fully automatic structure, which only needs to be installed, and there is no need to care for it in the future, which can better meet today's management needs;
[0044] In the specific use process, the drive shaft 11 is driven to rotate by the starter motor 8, thereby driving the rotation of...
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