Construction engineering management statistics display device
A technology for display devices and construction engineering, which is applied to identification devices, dry solid materials, instruments, etc. It can solve problems such as the influence of normal display of statistical charts, splashes on the screen surface, and difficulty in wiping, and achieve the effect of avoiding a large amount of accumulated moisture
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Embodiment 1
[0028] For example figure 1 -example Figure 5 Shown:
[0029] The present invention provides a statistical display device for construction engineering management, the structure of which includes a display board 1, a fixed board 2, and a support frame 3, the fixed board 2 is installed between the display board 1 and the inner side of the support frame 3, and the display board The rear end of 1 is hingedly connected to the front end of the support frame 3; the display board 1 includes a frame body 11, a suction block 12, a cleaning mechanism 13, a pull bar 14, and a display screen 15, and the suction block 12 is embedded in the frame body 11, the clearing mechanism 13 is movably engaged with the inner side of the frame body 11, the pull bar 14 is installed between the upper end of the inner wall of the sucked block 12 and the clearing mechanism 13, and the display screen 15 is mounted on the frame body 11 inboard position.
[0030] Wherein, the cleaning mechanism 13 includes...
Embodiment 2
[0036] For example Image 6 -example Figure 9 Shown:
[0037] Wherein, the frame body 11 includes a guide block c1, a discharge hole c2, a built-in frame c3, and an outer frame c4. The inner position of the frame c3, the inner frame c3 is fixed on the inner side of the outer frame c4, the guide block c1 has an arc-shaped convex structure, and the moisture falling on the object can be guided to the inside of the discharge hole c2 through the guide block c1 , and then discharged downward through the discharge hole c2, so as to avoid the accumulation of moisture inside the built-in frame c3.
[0038] Wherein, the discharge hole c2 includes a shaking block c21, an elastic bar c22, a bottom block c23, and a fixed frame c24. Between the bottom of c21 and the upper end of the bottom block c23, the bottom block c23 and the fixed frame c24 are an integrated structure, and the thrust generated by the swaying block c21 can be continuously accumulated by water falling on the swaying blo...
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