Bridge expansion joint cleaning device with anti-breaking cleaning hook mechanism

Abstract

The invention discloses a bridge expansion joint cleaning device with an anti-breaking cleaning hook mechanism, which comprises a base, rollers are fixedly mounted at four corners of the bottom of the base, a handle is fixedly mounted at one end of the base, a storage battery is fixedly mounted on one side of the upper surface of the base, and a control switch is fixedly mounted on the upper surface of the storage battery. A dust collector body is fixedly mounted at the end, close to the handle, of the other side of the upper surface of the base, the dust collector body is connected with an inclined suction head arranged on the outer side of the base through an air inlet pipe, and the inclined suction head is sleeved with a first mounting plate fixedly mounted on the base. A storage box installed on the upper surface of the base is arranged on one side of the dust collector body, and a lifting cleaning mechanism is fixedly installed at the front end of the side, where the dust collector body is installed, of the upper surface of the base. The bridge expansion joint cleaning device can be suitable for cleaning bridge expansion joints with different depths, dust is sucked out, the cleaning hook is provided with an anti-breaking structure, and the cleaning and using effects are better.

Description

technical field [0001] The invention relates to the technical field of bridge construction devices, in particular to a bridge expansion joint cleaning device with a break-proof cleaning hook mechanism. Background technique [0002] In order to meet the requirements of the deformation of the bridge deck, expansion joints are usually set between the ends of the two girders, between the ends of the girder and the abutment, or at the hinged position of the bridge. Retractable, firm and reliable. Sand, dust or other sundries often accumulate in bridge expansion joints, so they need to be cleaned regularly. [0003] The existing bridge expansion joint cleaning device generally adopts the structure of setting a cleaning plate on the outer edge of the runner or the turntable to clean the bridge expansion joints. This structure is limited by the larger diameter of the runner or turntable, so it can only clean the bridge expansion joints. Or the center of gravity position of the tur...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bridge expansion joint cleaning device with a break-proof cleaning hook mechanism, to solve the problem that the existing bridge expansion joint cleaning device proposed in the background technology generally adopts a cleaning plate on the outer edge of the wheel or the turntable. The structure of bridge expansion joint cleaning, this structure is limited by the larger diameter of the runner or turntable, so it can only play a good role in cleaning the small area below the center of gravity of the runner or turntable, while The cleaning effect in other places far away from this position is not good; in addition, the cleaning structure of the existing bridge expansion joint cleaning device is mostly set at the bottom, which makes it impossible for the staff to accurately and effectively grasp the positional relationship between the cleaning structure and the expansion joint. It is also inconvenient to check the effect of cleaning; and the cleaning structure of the existing device does not have the anti-break function. When encountering hard objects (such as stones stuck in the expansion joints of bridges), the cleaning structure is easy because of the hard contact with the hard objects. If it breaks, the bridge expansion joint cleaning device can no longer be used

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