Cutting device for bridge surface maintenance and using method thereof

Abstract

The invention discloses a cutting device for bridge surface repair and maintenance and a using method thereof. The cutting device comprises a walking vehicle, a fixing column is arranged at the walking front end of the walking vehicle, a lifting plate is arranged on the outer side of the fixing column in a sliding mode, and a reset spring is arranged below the lifting plate; a fixed vertical plate and a movable vertical plate are arranged on the bottom faces, close to the walking front end of the walking trolley, of the two lifting plates correspondingly, a driving shaft is rotationally arranged on the outer side of the fixed vertical plate, a gap exists between the end of the driving shaft and the movable vertical plate, and a plurality of position-adjustable cutting blades are arranged on the outer side of the driving shaft. The device has the beneficial effects that the multiple cutting blades are adopted for synchronous cutting and longitudinal and transverse cutting, the bridge floor needing to be taken out is cut into a net shape, follow-up crushing is facilitated, the construction difficulty is lowered, and the construction efficiency is improved; and according to the specific condition of the crack, dismounting and distance adjustment of the cutting blade can be achieved, different cutting area requirements are met, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of bridge maintenance and construction, in particular to a cutting device for bridge surface maintenance and maintenance and a method for using the same. Background technique [0002] Bridge maintenance has two meanings. Bridge maintenance in a narrow sense refers to the inspection, testing, evaluation, repair and reinforcement work carried out to ensure that the bridge is always in normal working condition. Bridge maintenance in a broad sense also includes other indirect measures taken to ensure the safe operation of bridges, such as the management of data files, the construction of relevant rules and regulations, and the establishment of emergency plans. [0003] Crack repair on the bridge deck is one of the projects of bridge maintenance. In order to ensure the repair effect, cutting devices are often used to cut around the crack according to the extension of the crack, and crushing machinery is used to ...

AI Technical Summary

Problems solved by technology

However, the current bridge deck cutting device can only cut on one side, and it takes a lot of time to break after cutting. The construction is difficult and the efficiency is low.

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