Open-air showing stand for ideological and political education in colleges and universities
An ideological and political and display stand technology, applied in the field of display stands, can solve the problems of time-consuming, labor-consuming, low work efficiency, etc., and achieve the effect of improving work efficiency, simple operation and saving manpower
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Embodiment 1
[0029] An open-air display stand for ideological and political education in colleges and universities, such as Figure 1-7 As shown, it includes a U-shaped frame 1, a lower fixed plate 2, a front fixed plate 3, an upper fixed plate 4 and a placement frame 5, and a lower fixed plate 2 is connected between the bottoms of the two U-shaped frames 1, and the two U-shaped frames 1. The front fixing plate 3 is connected between the left sides, and the upper fixing plate 4 is connected between the tops of the two U-shaped frames 1. The top of the upper fixing plate 4 is connected with the placement frame 5. The left side of the upper fixing plate 4 has a through groove 41 , also includes collection mechanism 6, drive mechanism 7 and display mechanism 8, is provided with collection mechanism 6 between front fixed plate 3 and lower fixed plate 2, is provided with drive mechanism 7 and display mechanism 8 on the placement frame 5, and drive mechanism 7 They are respectively connected wit...
Embodiment 2
[0035] On the basis of Example 1, such as Figure 8 Shown, also comprise traveling mechanism 9, and traveling mechanism 9 comprises guide rail 91, guide block 92, two-way screw rod 93, telescoping rod 94, connecting plate 95, traveling wheel 96, fixed rod 97 and fixed side plate 98, front and rear sides The U-shaped frame 1 top is connected with a guide rail 91, the left and right sides of the guide rail 91 are slidably connected with a guide block 92, and the front and rear sides of the U-shaped frame 1 are rotatably connected with a two-way screw rod 93, and the two-way screw rod 93 is threaded with the guide block 92 Cooperate, guide block 92 bottoms are connected with expansion rod 94, and expansion rod 94 bottoms are connected with connecting plate 95, and the connecting plate 95 is connected with walking wheel 96 in a rotating manner, and U-shaped frame 1 bottom is connected with fixed side plate 98, and fixed side plate 98 Both left and right sides are provided with obl...
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