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Maintenance device for gearbox of wind turbine generator system
The invention relates to the technical field of wind power generation, and particularly discloses a maintenance device for a gearbox of a wind turbine generator system. The maintenance device comprises a water storage part, a cleaning part and a monitoring part which are arranged in a cabin of the wind turbine generator system, wherein an air outlet is formed in the bottom of the cabin, an air inducing opening is formed in the side face of the cabin and is a strip-shaped opening formed in the axial direction of the cabin, the water storage part comprises an air guide fan arranged at the air outlet and a water storage cavity formed in the cabin, a flow guide groove below the air inducing opening is formed in the inner wall of the cabin, the flow guide groove is bent upwards and is higher than the air inducing opening, the flow guide groove communicates with the top of the water storage cavity, a filter layer is arranged in the middle of the water storage cavity, the cleaning part comprises a water pump arranged at the bottom of the water storage cavity and an atomizing nozzle connected with the water pump, and the monitoring part comprises a rainfall sensor arranged outside the cabin and a liquid level sensor arranged in the water storage cavity. According to the maintenance device, the gearbox can be directly cleaned in the cabin under the condition that the gear box is not dismounted.
本申请涉及风力发电技术领域，具体公开了风力发电机组齿轮箱的养护装置，其包括设置在风力发电机组的机舱内的蓄水部、清洗部和监测部；机舱的底部设有排风口，机舱的侧面设有引风口，引风口设置为沿机舱的轴向设置的条形口；蓄水部包括设置在排风口的导风扇和设置在机舱内的储水腔，机舱的内壁上设有在引风口下方的导流槽，导流槽向上弯折并高于引风口；导流槽与储水腔的顶部连通，储水腔的中部设有过滤层；清洗部包括设置在储水腔底部的水泵以及与水泵连接的雾化喷头；监测部包括设置在机舱外的雨量传感器、设置在储水腔内的液位传感器。该养护装置在不拆除齿轮箱的情况下即可在机舱内部直接对齿轮箱进行清洗。
Maintenance device for gearbox of wind turbine generator system
The invention relates to the technical field of wind power generation, and particularly discloses a maintenance device for a gearbox of a wind turbine generator system. The maintenance device comprises a water storage part, a cleaning part and a monitoring part which are arranged in a cabin of the wind turbine generator system, wherein an air outlet is formed in the bottom of the cabin, an air inducing opening is formed in the side face of the cabin and is a strip-shaped opening formed in the axial direction of the cabin, the water storage part comprises an air guide fan arranged at the air outlet and a water storage cavity formed in the cabin, a flow guide groove below the air inducing opening is formed in the inner wall of the cabin, the flow guide groove is bent upwards and is higher than the air inducing opening, the flow guide groove communicates with the top of the water storage cavity, a filter layer is arranged in the middle of the water storage cavity, the cleaning part comprises a water pump arranged at the bottom of the water storage cavity and an atomizing nozzle connected with the water pump, and the monitoring part comprises a rainfall sensor arranged outside the cabin and a liquid level sensor arranged in the water storage cavity. According to the maintenance device, the gearbox can be directly cleaned in the cabin under the condition that the gear box is not dismounted.
本申请涉及风力发电技术领域，具体公开了风力发电机组齿轮箱的养护装置，其包括设置在风力发电机组的机舱内的蓄水部、清洗部和监测部；机舱的底部设有排风口，机舱的侧面设有引风口，引风口设置为沿机舱的轴向设置的条形口；蓄水部包括设置在排风口的导风扇和设置在机舱内的储水腔，机舱的内壁上设有在引风口下方的导流槽，导流槽向上弯折并高于引风口；导流槽与储水腔的顶部连通，储水腔的中部设有过滤层；清洗部包括设置在储水腔底部的水泵以及与水泵连接的雾化喷头；监测部包括设置在机舱外的雨量传感器、设置在储水腔内的液位传感器。该养护装置在不拆除齿轮箱的情况下即可在机舱内部直接对齿轮箱进行清洗。
Maintenance device for gearbox of wind turbine generator system
风力发电机组齿轮箱的养护装置
YANG LEI (author) / XIONG LI (author) / ZHAO HONGBO (author) / QIU JIANGUO (author)
2020-04-28
Patent
Electronic Resource
Chinese
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