Management and control device for quickly measuring longitudinal and transverse distances of anchor rods in upper arch section of tunnel
The utility model discloses a management and control device for quickly measuring the longitudinal and transverse spacing of an upper arch section anchor rod of a tunnel, which comprises a transverse rod, one end of the transverse rod is fixedly connected with a transverse positioning ring, the othe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a management and control device for quickly measuring the longitudinal and transverse spacing of an upper arch section anchor rod of a tunnel, which comprises a transverse rod, one end of the transverse rod is fixedly connected with a transverse positioning ring, the other end of the transverse rod is slidably connected with a transverse adjustable positioning ring, the lower end face of the transverse rod is fixedly connected with a transverse handheld handle, and the transverse handheld handle is slidably connected with the transverse adjustable positioning ring. A connecting rod and a longitudinal rod are arranged on the upper end face of the transverse rod, and a mounting mechanism is arranged between the connecting rod and the longitudinal rod. According to the utility model, the structural design is reasonable, and under the measurement of the management and control device, an operator can rapidly and effectively measure the longitudinal and transverse spacing before construc |
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