Multifunctional pump coiling tool for vertical fire pump and use method of multifunctional pump coiling tool

By designing a combination tool of sleeve head and universal connector, the problem of difficult disassembly and assembly of vertical fire pumps was solved, enabling fast and safe pump operation, reducing operation time and cost, and ensuring the normal operation of fire protection facilities.

CN121928501APending Publication Date: 2026-04-28XINJIANG PETROLEUM ADMINISTRATION BUREAU +1
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Patent Information

Application Number
CN202411507627.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing disc pump tools are not suitable for vertical fire pumps, resulting in long disassembly and assembly times for the motor fan cover, increasing workload and costs, and easily causing fan blades to break.

Method used

A multi-functional disc pump tool for vertical fire pumps was designed, including a socket head, a universal connector, and a horizontal bar. The socket head engages with a nut inside the motor fan cover to enable flexible rotation of the motor rotor, avoiding the need to disassemble the fan cover. Combined with the vertical bar and calipers, it is used to open and close valves, enhancing the tool's versatility.

Benefits of technology

It enables the rapid and safe operation of vertical fire pumps, reduces operation time and costs, promptly identifies potential safety hazards, and ensures the normal operation of fire protection facilities.

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Abstract

The invention relates to the technical field of dismounting tools, in particular to a multifunctional pump coiling tool for a vertical fire pump and a using method thereof.The tool comprises a sleeve head, a universal connector and a horizontal rod, the upper end of the sleeve head and the lower end of the universal connector are fixed together, a through hole is formed in the upper end of the universal connector, and the middle of the horizontal rod is arranged in the through hole in a sleeved mode. The device is reasonable and compact in structure and convenient to use, the phenomenon that false information is filled out when the pump is coiled on time due to troubles is eradicated, post staff can coil the pump regularly according to a fire safety management method, and in the subsequent daily inspection process, due to the fact that the pump is coiled on time, the potential safety hazards such as water leakage of a water pump mechanical seal and abnormal pressure are found in time; the water pump is repaired and replaced, it is guaranteed that the water pump works normally in the fire disaster, it is guaranteed that fire-fighting equipment is in a good state all the time, safe production is achieved, and the cost and workload for replacing fan blades are reduced.
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