A reminder device for bridge construction
A bridge construction and equipment technology, applied in the field of warning equipment, can solve the problems of poor warning effect, difficult to attract people's attention, complicated operation, etc.
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Embodiment 1
[0030] A reminder device for bridge construction, such as Figure 1-4 As shown, it includes a base plate 1, a vertical plate 2, a first pole 3, a warning sign 4, a driving mechanism 5 and a reminder mechanism 6. The left and right sides of the top of the bottom plate 1 are provided with vertical plates 2, and the right side of the right vertical plate 2 A warning sign 4 is provided on the side, a drive mechanism 5 is provided in the middle of the top of the bottom plate 1, a first pole 3 is provided in the middle between the left and right vertical plates 2, and a reminder mechanism 6 is provided between the left and right first poles 3 .
Embodiment 2
[0032] A reminder device for bridge construction, such as Figure 1-4 As shown, it includes a base plate 1, a vertical plate 2, a first pole 3, a warning sign 4, a driving mechanism 5 and a reminder mechanism 6. The left and right sides of the top of the bottom plate 1 are provided with vertical plates 2, and the right side of the right vertical plate 2 A warning sign 4 is provided on the side, a drive mechanism 5 is provided in the middle of the top of the bottom plate 1, a first pole 3 is provided in the middle between the left and right vertical plates 2, and a reminder mechanism 6 is provided between the left and right first poles 3 .
[0033] Drive mechanism 5 comprises cylinder 51, double-sided wedge 52, second pole 53, guide sleeve 54, guide rod 55, contact wheel 56 and first spring 57, is provided with cylinder 51 in the middle of bottom plate 1 top, and cylinder 51 top is provided with Double-sided wedge 52 is arranged, and the left and right sides of reminding mecha...
Embodiment 3
[0035] A reminder device for bridge construction, such as Figure 1-4 As shown, it includes a base plate 1, a vertical plate 2, a first pole 3, a warning sign 4, a driving mechanism 5 and a reminder mechanism 6. The left and right sides of the top of the bottom plate 1 are provided with vertical plates 2, and the right side of the right vertical plate 2 A warning sign 4 is provided on the side, a drive mechanism 5 is provided in the middle of the top of the bottom plate 1, a first pole 3 is provided in the middle between the left and right vertical plates 2, and a reminder mechanism 6 is provided between the left and right first poles 3 .
[0036]Drive mechanism 5 comprises cylinder 51, double-sided wedge 52, second pole 53, guide sleeve 54, guide rod 55, contact wheel 56 and first spring 57, is provided with cylinder 51 in the middle of bottom plate 1 top, and cylinder 51 top is provided with Double-sided wedge 52 is arranged, and the left and right sides of reminding mechan...
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