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Electrical device for hydraulic leakage detection

A leak detection and electrical device technology, applied in fluid pressure actuation devices, fluid pressure actuation system testing, mechanical equipment, etc., can solve the problems of shutdown, low cost, hydraulic oil pollution, etc., to ensure smooth production, The effect of improving detection capability

Inactive Publication Date: 2014-12-10
蔡宏磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hydraulic system also has its limitations, and hydraulic oil leakage is a failure that is prone to occur.
Once the hydraulic oil leaks, it will cause hydraulic oil pollution in the slightest, and cause production shutdown in severe cases
At present, there are many electrical devices for hydraulic system leak detection, but there is no device that is sensitive, low in cost, and easy to control

Method used

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Embodiment Construction

[0010] Hereinafter, the present invention will be further described in detail with the accompanying drawings and specific embodiments.

[0011] Such as figure 1 , figure 2 As shown, figure 1 It is a schematic diagram of an electrical device for hydraulic leak detection of the present invention, figure 2 It is a schematic diagram of the circuit principle of a hydraulic leakage detection electrical device of the present invention. Among them, the fuel tank 1, the level gauge 2, the float 3, the detector 4, and the computer processor 5. An electrical device for hydraulic leakage detection includes an oil tank 1, a level gauge 2, a float 3, a detector 4, and a computer processor 5. The detector 4 is installed outside the level gauge 2, and The detector 4 can detect the magnetic force generated by the floating ball 3; the detector 4 is connected to the computer processor 5.

[0012] When the hydraulic system leaks, the return oil of the hydraulic system will have a very large chang...

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Abstract

The invention discloses an electrical device for hydraulic leakage detection. The electrical device comprises an oil tank, a liquid level meter, a floating ball, a detector and a computer processor. The detector is installed outside the liquid level meter and can detect magnetic force generated by the floating ball. The detector is connected with the computer processor. The electrical device has the following advantages that when leakage of a hydraulic system occurs, a liquid level numerical value of return oil of the hydraulic system in the oil tank changes greatly, if the change of the liquid level numerical value exceeds the change of the liquid level numerical value generated under the circumstance that the hydraulic system oil tank is normal and does not leak, the computer processor detects a liquid outlet level numerical value according to the position, detected by the detector, of the floating ball, automatically judges the accidents of leakage of the hydraulic system, gives a hint and an alarm, and warns staff to pay attention to and check the hydraulic system, and leakage faults can be stopped at the beginning of the accidents, so that the detection ability of the hydraulic system is improved, and smooth production is ensured.

Description

Technical field [0001] The invention relates to the field of electrical detection, and more specifically to an electrical device capable of detecting leakage in a hydraulic system. Background technique [0002] In enterprises, as a relatively common transmission control system, hydraulic systems have become more and more important. However, the hydraulic system also has its limitations. Hydraulic oil leakage is an easy failure. Once the hydraulic oil leaks, it will cause hydraulic oil pollution at least, and at worst, stop production. At present, there are many electrical devices for leak detection in hydraulic systems, but there are no devices that are sensitive, low-cost, and easy to control. Summary of the invention [0003] The object of the present invention is to provide an electrical device for hydraulic leak detection. Using this electrical device can improve the control ability of detecting hydraulic system leakage and ensure production. In order to achieve the above o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B19/00
Inventor 蔡宏磊
Owner 蔡宏磊
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