Power supply device for intelligent reconstruction equipment of monorail crane

By using the hydraulic motor and explosion-proof generator in the hydraulic device of the monorail lift, combined with the flow control valve to adjust the voltage, the problem of insufficient power supply in the intelligent transformation of the monorail lift is solved, ensuring the stable operation and safety of the equipment, and reducing the risk of failure.

CN222138508UActive Publication Date: 2024-12-10TAIYUAN MINING MASCH ELECTRICAL TECH CO LTD
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Patent Information

Application Number
CN202323606956.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-28
Publication Date
2024-12-10
Estimated Expiration
2033-12-28

AI Technical Summary

Technical Problem

During the intelligent transformation of the single-rail crane, the capacity of the built-in battery is insufficient, resulting in unstable power supply, which may cause emergency stop or fire failure, affecting the normal operation of the equipment.

Method used

The oil inlet and return pipelines in the hydraulic device of the monorail crane are used to drive the explosion-proof generator to generate electricity through the hydraulic motor, and the oil inlet volume is adjusted through the flow control valve to ensure that the output voltage meets the power supply needs of intelligent transformation equipment. The fixed frame adopts shock absorption Pad and U-shaped fixing bolt construction for enhanced stability and safety.

Benefits of technology

It effectively solves the problem of insufficient power supply, avoids failures, ensures the independent operation of monorail cranes and intelligent equipment, reduces the probability of accidents, and improves the safety and stability of the power supply device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222138508U_ABST
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Abstract

The utility model provides a monorail crane intelligent transformation equipment power supply device which comprises a flow control valve, a hydraulic motor, an anti-explosion generator, a regulator, an anti-explosion storage battery box and a power supply device fixing frame, and the flow control valve, the hydraulic motor, the anti-explosion generator, the regulator and the anti-explosion storage battery box are fixed on the power supply device fixing frame. The hydraulic motor is connected with a monorail crane oil inlet and a monorail crane oil return opening, the flow control valve is connected to one side of the monorail crane oil inlet, the anti-explosion generator is connected with the hydraulic motor, the output end of the anti-explosion generator is connected to the input end of the regulator, and the output end of the regulator is connected with the input end of the anti-explosion storage battery box. An oil inlet pipeline and an oil return pipeline of a hydraulic device of the monorail crane are utilized, and the explosion-proof generator is driven by the hydraulic motor to generate electricity; the oil inlet amount is adjusted through the flow control valve, so that the rotating speed of the hydraulic motor generator is changed, the output voltage meets the charging requirement of the power box, and finally power supply to the intelligent transformation equipment of the monorail crane is achieved.
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