Rail type field electric transportation device and method for rice seedlings

Abstract

The invention discloses a rail type field electric transportation device and method for rice seedlings. The device is characterized in that two supporting columns of each bracket unit are fixed in thedirection parallel to transverse ridges, a supporting plate is fixed to the upper surfaces of two supporting columns of each bracket unit, and bracket units are distributed parallel to longitudinal ridges; two rails, in parallel with the longitudinal ridges, are laid on the upper surfaces of the supporting plates, and a rice seedling vehicle is arranged on the rails; motors are arranged on a first chassis, driving wheels are arranged below the first chassis, the motors transmit power to the driving wheels, a controller is arranged in a first carriage, and the output end of the controller is connected with the input ends of the motors; and rail wheels are arranged below a second chassis. The method is characterized in that the controller controls the motors to advance so as to drive a vehicle head to move forwards along the rails, the vehicle head drives a trailer to move forwards along the rails, then after a second carriage moves to a rice seedling unloading area, the rice seedling vehicle stops moving, and after the required rice seedlings are unloaded, the vehicle head continues to move forwards along the rails until field electric transportation of the rice seedlings is finally completed.

Description

technical field [0001] The invention belongs to the technical field of electric transportation devices, in particular to a field electric transportation device and method for rail-type rice seedlings. Background technique [0002] Rice has a long history of planting in my country, and it is planted in large areas in the south and north of China. With the improvement of rice varieties, rice planting mostly adopts transplanting technology to increase yield. Every season for transplanting rice seedlings, farmers transport the seedlings from the seedling breeding base to the field. Although the transportation distance is long, it is not a big problem for the current technical conditions because the transportation road is flat, but the last mile from the field to the transplanting pond But it is not that easy, and the workload is relatively large. Generally speaking, in domestic rice cultivation, the planting method of rice pond is adopted. The pond is filled with water and sur...

AI Technical Summary

Problems solved by technology

Every season for transplanting rice seedlings, farmers transport the seedlings from the seedling breeding base to the field. Although the transportation distance is long, it is not a big problem for the current technical conditions because the transportation road is flat, but the last mile from the field to the transplanting pond It's not that easy, it's a lot of work

Generally speaking, in domestic rice cultivation, the planting method of rice pond is adopted. The pond is filled with water and surrounded by pond stems. The function of the pond stems is not only for the cofferdam pool, but also for people to walk. Usually, the pond stems are narrow. , usually 30-40cm, uneven, so it is difficult to transport the seedlings from the ground to the operation pond under such conditions

[0003] The initial transportation of seedlings was carried out using artificial shoulders, which wasted a lot of manpower and was not efficient

Later, a walk-behind wheelbarrow appeared, which was simple and economical to walk on the ridge, but the efficiency was not high, and limited by the conditions of the ridge, it was difficult to guarantee safety and reliability.

[0004] In recent years, a fuel-powered wheeled chain-rail transport vehicle has appeared, which can directly walk in the rice pond. Although the efficiency is higher than that of the manual method and the single-wheeled type, it destroys the fertile fields and also destroys the ridges. The damage to the field ridge needs to be repaired manually in the later stage, resulting in secondary labor consumption. The overall efficiency is also very low, and the wheeled chain rail car is easy to overturn. Once overturned, it will not only damage the rice seedlings, but also cause damage to the car body, causing unnecessary losses.

If the car falls down in a muddy environment, it will be very difficult to straighten the car; in addition, the wheeled chain-rail car has a fatal weakness, that is, once the rice pond is planted with seedlings, the car can no longer stay on the ground. Passing on the path, so that the rice transplanting operation will not be carried out normally

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