Information publishing column for college education and teaching management
A technology for information publishing and colleges and universities, which is applied in the field of teaching management, can solve the problems of affecting the movement of nearby pedestrians and inconvenient replacement of information sheets, so as to achieve the effect of easy replacement and reduced negative impact
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Embodiment 1
[0037] like Figure 1-10Shown is an information posting column for the management of education and teaching in colleges and universities, including a posting board 1 and a mobile frame 2. Side panels 101 are fixedly connected to both sides of the posting board 1, and information sheets are posted on the front of the posting board 1. The top of the plate 1 needs to be provided with a rain shelter, and the side plate 101 is set to connect the sliding bar 102. The opposite sides of the side plate 101 are fixedly connected with the sliding bar 102, and the sliding bars 102 are all on the front of the pasting board 1. The sliding bar 102 is slidably connected with the mobile frame 2, and both sides of the mobile frame 2 are provided with a sliding groove 202 in contact with the sliding bar 102, and the sliding groove 202 is set to communicate with the upper surface and the lower surface of the mobile frame 2. Sliding slots 202 are slidably connected to the two sliding bars 102 resp...
Embodiment 2
[0040] Embodiment 2 is a further improvement to Embodiment 1.
[0041] Such as Figure 1-10 The shown information posting column for the management of education and teaching in colleges and universities includes a posting board 1 and a mobile frame 2. The side of the transmission threaded rod 304 away from the convex plate 303 is provided with a connecting threaded hole 305, and the transmission threaded rod 304 passes through the The connecting threaded hole 305 is threadedly connected with a limit disc 5, and one side of the limit disc 5 is fixedly connected with a connecting threaded rod 501 in contact with the connecting threaded hole 305, and the connecting threaded rod 501 is threaded in the connecting threaded hole 305, One end of the transmission threaded rod 304 away from the convex plate 303 is provided with a connecting threaded hole 305, and the connecting threaded rods 501 connected by the two limit discs 5 are respectively threaded in the two connecting threaded ...
Embodiment 10
[0044] Embodiment 10 is a further improvement to Embodiment 1.
[0045] Such as Figure 1-7 A kind of information publishing column for the management of education and teaching in colleges and universities is shown, including a posting board 1 and a mobile frame 2, and the upper surface of the grounding board 108 is fixedly connected with two sliding rods 109, and the sliding rods 109 are all arranged on the legs 107 The grounding plate 108 is slidably connected with the buffer plate 6 through the sliding rod 109, and the upper surface of the buffer plate 6 is provided with two sliding holes 601 in contact with the sliding rod 109, and the sliding holes 601 all penetrate to the bottom of the buffer plate 6. On the lower surface, the outer circular surface of the sliding rod 109 is movably socketed with a spring 7, and the top of the spring 7 is fixedly connected to the lower surface of the buffer plate 6, and the bottom end of the spring 7 is fixedly connected to the lower sur...
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