Plug-in type power supply device applicable to agriculture

Abstract

The invention provides a plug-in type power supply device applicable to agriculture. A movable plug-in type power supply is provided with a sliding socket, the sliding socket is fixedly provided with an anti-falling socket, and the anti-falling socket is connected with a cable. The anti-falling socket is also provided with a cable anti-pulling protection device. The cable is connected with an inverter on an agricultural machine after sequentially passing through a cable supporting and laying device and a cable take-up and pay-off device which are installed on the agricultural machine. By adjusting the height and angle of a supporting rod, interference between the cable and plants in the operation process is avoided. The limitation that agricultural equipment needs to walk according to a fixed track is broken through by freely adjusting the angle of a rotary table. The problem that the cable is separated from the socket due to tension is solved through a locking device. The cable protection device avoids the problem that the cable is snapped in the operation process. According to the take-up and pay-off device, through real-time tension monitoring and timely take-up and pay-off of the cable, the problems that the cable droops in a low-tension state, the cable resonates in a medium-tension state, and a vehicle overturns in a high-tension state are solved.

Description

technical field [0001] The invention belongs to the technical field of power supply facilities, and in particular relates to a plug-in type power supply device suitable for agriculture. Background technique [0002] Under the pressure of energy and environmental protection, new energy drive has also become the development direction of agricultural equipment. Agricultural equipment driven by new energy has the advantages of superior fuel economy and low emissions, so agricultural equipment driven by new energy is being accepted and developed by more and more researchers. At present, most electric-driven agricultural equipment is powered by a battery. If the battery capacity is small, the working time of agricultural equipment will be short; if the battery capacity is large, the charging time will be long; the operating environment and working time of the equipment are limited, and it is difficult to ensure that agricultural equipment can work for a long time. The plug-in ty...

AI Technical Summary

Problems solved by technology

[0003] Chinese Patent Publication No. CN108382803A discloses a cable reel-powered rail flat car, which solves the problems that the traditional cable reel-powered cable flat car is inconvenient to retract and unload, and the cable is stained with oil stains and difficult to clean.

The cost of this technology is high and the operation is inconvenient; this solution needs to lay tracks, which increases the cost; the cables are also arranged according to the direction of the tracks. When changing lines or turning, the way of laying wires needs to be considered, which is inconvenient to operate

In addition, this technology does not consider cable protection measures. When the driving distance is too far, the cable will be separated from the socket due to tension problems or the cable will be pulled / deformed

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