Bridge deck crack repair device for bridge reinforcement

Abstract

The invention discloses a repairing device for bridge deck cracks for bridge reinforcement, which comprises a moving casing, a conduit is connected through the right side of the inside of the moving casing, and a fixed ring is fixedly connected to the middle part of the inner cavity of the conduit. The upper side of the inner cavity is slidingly connected with a piston plate, the top of the piston plate is fixedly connected with a push rod, the top of the right side of the push rod is fixedly connected with a conduction rod, and the right side of the conduction rod is connected with a disc through a bearing , the right side of the disc is equipped with a motor B, the right side of the conduit is fixedly connected with an air tube, the inner cavity of the air tube is slidably connected with a rubber plug, and the top of the rubber plug is connected to the ejector rod through the connecting rod connected, the bottom of the air pressure pipe communicates with the air inlet pipe through the connecting pipe. The air blown by the blower is provided by the suction hose. When the suction hose is inserted into the crack, the filling of the repair glue into the crack can be effectively accelerated through the absorption of air.

Description

technical field [0001] The invention relates to the technical field of bridges, in particular to a bridge deck crack repairing device for bridge reinforcement. Background technique [0002] A bridge refers to a structure built for a road to cross natural or artificial obstacles. Generally speaking, a bridge is composed of five major parts and five small parts. The five major parts refer to the upper and lower structures of the bridge span that bear the transport load of automobiles or other vehicles. They are the guarantee for the safety of the bridge structure. The five small parts refer to the functions directly related to bridge services The related components used to be called deck construction. [0003] At present, with the passage of time, the service life of the bridge will decrease, and some cracks will appear on the road surface of the bridge. Therefore, the bridge needs to be reinforced and repaired in the later stage. At present, when the bridge is reinforced to ...

AI Technical Summary

Problems solved by technology

[0003] At present, with the passage of time, the service life of the bridge will decrease, and some cracks will appear on the road surface of the bridge. Therefore, the bridge needs to be reinforced and repaired in the later stage. At present, when the bridge is reinforced to repair the cracks, the repair glue needs to be poured into the In the crack, when the repair glue is introduced into the crack, the repair glue needs to fill the crack through its own fluid characteristics, but the repair glue is slow in filling the crack

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