Crane protective barrier straightness inspection device
The utility model discloses a crane protective barrier straightness inspection device. The crane protective barrier straightness inspection device comprises a supporting platform. The upper portion of the supporting platform is provided with a plurality of rows of inspection assemblies in a linear a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a crane protective barrier straightness inspection device. The crane protective barrier straightness inspection device comprises a supporting platform. The upper portion of the supporting platform is provided with a plurality of rows of inspection assemblies in a linear array, one protective barrier correspondingly penetrates through the inspection assemblies, each inspection assembly comprises a rectangular frame allowing the protective barrier to penetrate through, the lower side of each rectangular frame is connected with the supporting platform, and the other three sides of each rectangular frame are in threaded connection with fastening bolts pointing to the center of the interior of the rectangular frame. A positioning wafer is arranged at one end, far away from the rectangular frame, of the fastening bolt, and positioning scale plates corresponding to the positioning wafer are arranged on the other three sides of the rectangular frame. According to the utility model, the str |
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