Push extrusion type electric sanitation tricycle

Abstract

The invention relates to a push extrusion typed electric sanitation tricycle, which comprises a tricycle head, a carriage, a hydraulic cylinder and a pushing plate. A garbage entrance is disposed at the top portion of the carriage nearby the tricycle head. A cartwheel hoisting mechanism for pouring garbage into the garbage entrance is disposed on one side of the carriage. The hydraulic cylinder is hanged on the top plate or the side plate inside the carriage. The hydraulic cylinder is fixed on the side plate inside the carriage which is closely contacting the tricycle head. The pushing plate is fixed with the piston rod of the hydraulic cylinder. The pushing plate can repeatedly move along the length direction of the carriage under the driving of the piston rod. When the hydraulic cylinder is in the state of contraction, the pushing plate is placed at the garbage entrance nearby the tricycle head. The bottom of the pushing plate is provided with a scraper. The electric sanitation tricycle is not only small in volume, simple in structure, but also the electric sanitation tricycle can compress the load rubbish.

Description

technical field [0001] The invention relates to an electric sanitation tricycle, in particular to an electric sanitation tricycle capable of compressing loaded garbage. Background technique [0002] Electric sanitation tricycles are mainly used in urban sanitation departments and community properties. Like traditional sanitation vehicles, they can reduce labor intensity, save labor costs, and improve work efficiency. However, electric garbage removal vehicles are small in size and simple in structure. It is more convenient and has a lower failure rate. In addition, the electric sanitation tricycle is powered by batteries, which is more environmentally friendly. [0003] At present, the sanitation vehicles on the market basically use the rollover lifting mechanism to dump the garbage into the front of the car (that is, the garbage entrance near the driver's cab). In this way, the compartment can be filled to load more garbage, but manually moving the garbage requires labor-...

AI Technical Summary

Problems solved by technology

[0003] At present, the sanitation vehicles on the market basically use the rollover lifting mechanism to dump the garbage into the front of the car (that is, the garbage entrance near the driver's cab). In this way, the compartment can be filled to load more garbage, but manually moving the garbage requires labor-intensive, labor-intensive and time-consuming work for the cleaners; If there are too many, you can also jack up the carriage to move the garbage backwards to achieve the purpose of loading more garbage, but this will cause mechanical loss and power loss, and it will take time, resulting in an increase in the unsafe factor

However, when the above two treatment methods are used, the garbage in the compartment cannot be fully compressed, so that the space in the compartment cannot be fully utilized to load more garbage.

[0004] Some large sanitation vehicles are equipped with a pushing mechanism at the bottom of the compartment. After the garbage is piled up at the garbage entrance, the garbage is pushed and squeezed to the rear of the compartment (that is, far away from the driver's cab) by the overall push method, so that the inside of the compartment can be guaranteed. The garbage is fully compressed, and more garbage can be loaded; however, the moving mechanism is relatively large and takes up a lot of space in the compartment. For a small electric sanitation tricycle, the utilization rate of the compartment is too low, which is very impractical; and the moving mechanism is not only expensive , and prone to failure

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