Metal abrasion particle sensor installation structure for wind power gearbox

A wind power gearbox and particle sensor technology, applied in transmission parts, belts/chains/gears, mechanical equipment, etc., can solve problems such as the inability to realize real-time online monitoring, achieve simple and fast installation methods, save installation costs, and affect the impact of transformation small effect

Pending Publication Date: 2019-04-09
NANJING HIGH SPEED GEAR MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this installation method, only when the internal pressure of the filter exceeds the set value, the overflow valve will be triggered and activated, and the oil can flow through the sensor, which cannot achieve the purpose of real-time online monitoring

Method used

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  • Metal abrasion particle sensor installation structure for wind power gearbox
  • Metal abrasion particle sensor installation structure for wind power gearbox
  • Metal abrasion particle sensor installation structure for wind power gearbox

Examples

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as Figure 1 to Figure 4 As shown, a metal wear particle sensor installation structure 100 for a wind power gearbox includes: a wind power gearbox 10 , a lubrication system motor pump 20 , a lubrication system oil suction pipe 30 , a lubrication system filter 40 and a valve block 50 .

[0026] The lubricating system motor pump 20 sucks oil from the oil outlet of the wind power gearbox 10 via the lubricating system oil suction pipe 30 . The valve block 50 is connected with the lubricating system motor pump 20 and the lubricating system filter 40 . The valve block 50 communicates with the lubrication system motor pump 20 and the lubrication system filter 40 . An oil intake port for oil intake is provided on the valve block 50 .

[0027] The metal wear particle sensor installation structure 100 for the wind power gearbox further i...

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Abstract

The invention discloses a metal abrasion particle sensor installation structure for a wind power gearbox. The metal abrasion particle sensor installation structure for the wind power gearbox comprisesthe wind power gearbox, a lubricating system motor pump, a lubricating system oil suction pipe, a lubricating system filter, a valve block, a metal abrasion particle sensor, an oil inlet tee joint and an oil outlet tee joint; the valve block and an oil inlet of the metal abrasion particle sensor are in communication with two connectors of the oil inlet tee joint respectively; and three connectorsof the oil outlet tee joint are connected with an oil outlet of the wind power gearbox, an oil outlet of the metal abrasion particle sensor and the lubricating system oil suction pipe respectively. According to the metal abrasion particle sensor installation structure for the wind power gearbox, the purpose of monitoring abrasion of the gearbox on line and in real time is achieved, the leakage point caused installing the metal abrasion particle sensor is reduced, the materials and the installation cost required for installation are saved, and meanwhile, normal operation of a main lubricatingsystem of the gearbox is not influenced.

Description

technical field [0001] The invention relates to a metal wear particle sensor installation structure for a wind power gearbox. Background technique [0002] The metal wear particle sensor is a detection device based on online oil metal particle counting, which is mainly used for early wear fault monitoring of wind turbine gearboxes. Since the sensor has a certain range of requirements for the flow rate and pressure of the detected oil, when installing the sensor, in order not to affect the normal operation of the main oil circuit of the gearbox lubrication system, it is often necessary to add an additional bypass oil circuit with a power source To install metal particle sensors, but it will cause more leakage points and maintenance points of the gearbox, increase energy consumption, and increase the cost of gearbox and maintenance costs. [0003] Traditional metal wear particle sensors are installed in the following ways: [0004] 1. Connect the metal wear particle sensor i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/01
CPCF16H57/01F16H2057/012
Inventor 余小辉李彦晨吴昊陈国龙
Owner NANJING HIGH SPEED GEAR MFG
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