| 摘要 |
The clamping device for fixing formwork-attachable vibrators to formwork walls has a baseplate (1) which can be secured to a formwork wall (2) and has two stud bolts (3, 4) between which the vibrator (9) is accommodated in the use position. One stud bolt (3) is provided, at its free end, with a fixed abutment (5), whereas the other stud bolt (4) has, at its free end, a clamping element (6, 7) designed as a threaded piece with a nut. A clamping plate (8) is provided with an insertion opening (10) for the fixed abutment (5), an adjoining elongated hole (11) for the stud bolt (3), and an insertion slot for the other stud bolt (4). As a result, the clamping plate can be clamped, after suspension from the fixed abutment, by means of the clamping element against the formwork vibrator, so that the latter is held on the formwork wall. The clamping plate is supported on the vibrator (9) by a curved projection (15), as a result of which a clamping force can be exerted on the vibrator merely with a single clamping element. This clamping plate permits rapid attachment and removal of the vibrator. <IMAGE>
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