Road and bridge crack reinforcing and repairing device

Abstract

The invention discloses a road and bridge crack reinforcing and repairing device which comprises a base, universal wheels are arranged on the front side of the bottom end of the base, moving wheels are arranged on the rear side of the bottom end of the base, a storage tank is fixedly arranged at the upper end of the base, and a driving motor is fixedly installed at the top end of the storage tank. An output shaft of the driving motor is fixedly connected with a stirring mechanism arranged in the storage tank, a discharging nozzle is arranged in the middle of the bottom end of the storage tank, a dust suction mechanism is arranged on one side of the discharging nozzle, and an auxiliary discharging mechanism is arranged on the side, away from the dust suction mechanism, of the discharging nozzle. A special dust collector does not need to be arranged, opening and closing of dust collection fan blades are achieved through positive and negative rotation of the driving motor, the production cost of the equipment is reduced, the weight of the equipment is reduced, people can use the equipment conveniently, transparent glass can be wiped through a cleaning rod, and therefore it is guaranteed that a worker can check the situation at the discharging nozzle more clearly.

Description

technical field [0001] The invention relates to the technical field of crack repair, in particular to a road bridge crack reinforcement repair device. Background technique [0002] Road bridges are generally composed of subgrades, pavements, bridges, tunnel engineering and traffic engineering facilities. Among them, subgrades refer to linear structures built with soil or stone; pavements refer to various road construction materials or mixtures. A layered structure that is laid on the highway subgrade in layers for vehicles to run on; bridges and tunnels are an important part of high-grade highways, including bridges, culverts, passages and tunnels. Roads and bridges have a service life. However, sometimes due to the weather or the lack of experience of the construction party, the roads and bridges will be damaged during use, such as cracks. At this time, the cracks on the roads and bridges need to be repaired. [0003] At present, when repairing cracks in roads and bridges,...

AI Technical Summary

Problems solved by technology

[0003] At present, when repairing cracks in roads and bridges, the roadside is dirty and the raw materials are easy to agglomerate, resulting in poor repair quality and low efficiency. It is often necessary to equip a special vacuum cleaner to The dust in the cracks is sucked away, resulting in high equipment cost and heavy weight, which is inconvenient for people to use. Moreover, the cracks on the road surface are irregular in shape, so it is necessary to move the equipment frequently to align the feeding nozzle with the cracks, but the staff cannot better align the cracks. The feeding nozzle is aligned with the crack, which is easy to cause waste of resources

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