Cleaning device for bridge

Abstract

The invention discloses a cleaning device for a bridge. The cleaning device comprises collecting plate devices (8) which are installed on the two sides of a bridge pavement respectively, extend in the longitudinal direction of the bridge pavement (6) and are used for collecting broken stones (89) on the bridge pavement (6), walking devices (9) which are used for being matched with the collecting plate devices (8) to push and remove the broken stones (89) and a driving device which is used for driving the walking devices (9) to longitudinally walk along the upper side faces of the collecting plate devices (8), wherein each collecting plate device (8) comprises a walking guiding strip (87) which is located on the inner side of the collecting plate device (8), fixedly matched with a bridge pavement base body and used for being matched with the inner side end face of the corresponding walking device (9) to guide the walking direction of the walking device (9), and the collecting plate device (8) further comprises a containing groove (82) which is located on the outer side of the collecting plate device (8) and used for containing the collected broken stones (89).

Description

technical field [0001] The invention relates to the field of bridge maintenance, in particular to a bridge cleaning device. Background technique [0002] In the daily maintenance of bridges, it is usually necessary to consider the impact of gravel and other sundries generated during driving on the safety of bridge use. During the formation process, the gravel on the bridge pavement is easy to accumulate on the road shoulders on both sides of the bridge pavement. Long-term accumulation is likely to cause embedding in the expansion joints of the bridge and other structural gaps, and it is easy to scatter to the driving road surface, causing damage to the bridge body . [0003] Some existing cleaning devices often adopt the mode of centralized cleaning. However, due to the different particle sizes of debris such as gravel, small particles of sand are easily sandwiched between the cleaning device and the road surface to form friction particles, which can easily cause damage to...

AI Technical Summary

Problems solved by technology

However, due to the different particle sizes of debris such as gravel, small particles of sand and gravel are easily sandwiched between the cleaning device and the road surface to form friction particles, which can easily cause damage to the bridge surface and the cleaning device itself

However, setting some special sinking tanks will easily be filled with various debris during the long-term exposure process, thus losing the dust collection function in the cleaning process.

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