A pre-integrated electrical equipment installation cabin section for a wind turbine tower

By integrating the air blowing and suction mechanisms of the pre-integrated electrical equipment installation section with the lifting and transmission mechanisms, efficient and uniform heat dissipation of the electrical equipment inside the wind turbine tower is achieved. It is also equipped with intelligent monitoring and automatic fire extinguishing functions, which solves the problem of uneven heat dissipation of electrical equipment in wind turbine towers and improves the stability and safety of the equipment.

CN122191027APending Publication Date: 2026-06-12HEBEI QITENG SUPPLY CHAIN TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEBEI QITENG SUPPLY CHAIN TECHNOLOGY CO LTD
Filing Date
2026-05-12
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

The existing heat dissipation methods for electrical equipment on wind turbine towers are inefficient and uneven, leading to overheating in some areas and affecting the stability and safety of the equipment.

⚗Method used

It adopts a pre-integrated electrical equipment installation compartment, combined with a blowing and suction mechanism, and achieves air circulation and heat dissipation through lifting and transmission mechanisms. It is also equipped with an infrared temperature sensor, camera and fire extinguishing nozzle to achieve intelligent monitoring and automatic fire extinguishing.

🎯Benefits of technology

It improves the heat dissipation of electrical equipment, ensures stable and reliable operation of equipment, reduces operation and maintenance costs, reduces fire losses, and extends equipment life.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122191027A_ABST
    Figure CN122191027A_ABST
Patent Text Reader

Abstract

The application discloses a pre-integrated electrical equipment installation cabin section for a wind power tower drum and relates to the field of wind power tower drum installation cabin sections. The pre-integrated electrical equipment installation cabin section for the wind power tower drum comprises an installation cabin section main body. External cold air is uniformly blown to electrical equipment in the tower drum through a second connecting ring pipe, a blowing pipe and a blowing cover by a blower and a pipeline, so that preliminary heat dissipation is realized. Meanwhile, hot air after heat dissipation is discharged in time by a suction fan through a first spring hose, a first connecting ring pipe and a suction pipe, so that air circulation and flow heat dissipation are formed. More importantly, a lifting mechanism drives an installation ring and the suction pipe to move up and down reciprocatingly, a transmission mechanism makes a transmission ring and the suction pipe rotate forward and backward reciprocatingly, and the suction pipe is flexibly moved at a middle position of the tower drum. The design makes the air after heat dissipation be fully sucked in, the suction force of the suction pipe changes the flow direction of the blown-in wind, the cold wind is fully contacted with the electrical equipment, and the heat dissipation effect is greatly improved.
Need to check novelty before this filing date? Find Prior Art