| 摘要 |
An overhead support apparatus for a slurry hose transportation system has a monorail anchored to a support system a predetermined distance above the surface of the earth. A plurality of spaced rollers are movably engaged and supported by the support system. A slurry hose is attached to the plurality of spaced rollers by means of a plurality of beams, each of which has pivotally attached hose supporting clamps spaced along the beam. The apparatus may further include a brake for restraining a beam until the particular section of hose supported by the beam is under tension. A cable is also provided for retracting the plurality of beams to a storage area as required by the use of the slurry transportation system.
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