Portable size measuring device for constructional engineering detection
The utility model discloses a portable size measuring device for constructional engineering detection, which comprises a placing box, the bottom end in the placing box is connected with a lower hinge plate, an upper connecting plate is arranged above the lower hinge plate, and the top of the upper c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a portable size measuring device for constructional engineering detection, which comprises a placing box, the bottom end in the placing box is connected with a lower hinge plate, an upper connecting plate is arranged above the lower hinge plate, and the top of the upper connecting plate is provided with a placing seat. The portable size measuring device for constructional engineering detection is provided with a handle, a first cover plate, a second cover plate, a movable plate, a mounting column and a mounting groove, during use, a measuring ruler is placed in a placement box, carrying is convenient, collision or extrusion by foreign objects is not likely to happen, the measuring ruler can be lifted up by holding the handle during carrying, and when the measuring ruler is taken out, the movable plate is turned upwards, so that the measuring ruler is convenient to carry. After use, the first cover plate and the second cover plate are reset, the mounting groove is pressed on the mou |
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