Bridge pile static load detection device

Abstract

The utility model discloses a bridge foundation pile static load detection device belongs to the technical field of foundation pile static load detection, and its technical scheme main points include the platform of heaped loading, loading oil cylinder and counterforce structure, and the platform of heaped loading is composed of the counterweight block of splicing, and the counterweight block is connected through the mortise -and -tenon structure, is provided with the recess in the top of platform of heaped loading, is equipped with the support block in the recess, and the counterforce structure includes counterforce beam and support column, and the support column is fixedly installed on the platform of heaped loading through bolt, is installed in the side wall of counterforce beam and has displacement detection mechanism, and displacement detection mechanism includes the rack, three -stage transmission gear group and dial, and one end of rack is installed in the top of foundation pile, and the other end is intermeshed with the input end of three -stage transmission gear group, and the output of three -stage transmission gear group is connected through the pivot transmission with dial, and rack sliding installation is on counterforce beam, the utility model discloses have through the displacement of mechanical structure to realize the detection to the displacement of foundation pile.

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