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Low-voltage DC solenoid valve fault judgment and detection tool

A low-voltage direct current and fault judgment technology, which is applied in the direction of fluid tightness testing, measuring devices, and testing of machine/structural components, can solve problems such as demand, and achieve the effect of improving reliability and ensuring sealing

Active Publication Date: 2022-07-29
QIDONG JINHOU DUST REMOVAL COMPLETE EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a low-voltage DC solenoid valve fault judgment detection tool, which solves the problem of demand for low-voltage DC solenoid valve opening and closing sealing performance detection tools in the market

Method used

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  • Low-voltage DC solenoid valve fault judgment and detection tool
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  • Low-voltage DC solenoid valve fault judgment and detection tool

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Embodiment

[0027] like Figure 1-7 As shown, the embodiment of the present invention provides a low-voltage DC solenoid valve fault judgment and detection tool, including a support plate 1, and the upper surface of the support plate 1 is provided with a low-voltage DC solenoid valve 3, an air pump 15 and a bracket 8, and the number of brackets 8 has two And arranged in parallel, the upper vertical inner walls of the two brackets 8 are fixedly connected with rubber pads 7, which are used to clamp the faulty low-voltage DC solenoid valve that needs to be detected, and the air outlet of the air pump 15 is threadedly connected with a first connection outer pipe. 4. An exhaust pipe 2 is connected between the first connection outer pipe 4 and the low-voltage DC solenoid valve 3, which is used for the air flow of the air outlet of the air pump 15 and the low-voltage DC solenoid valve 3, and the other side of the low-voltage DC solenoid valve 3 A connecting pipe 9 is fixedly connected, and the t...

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Abstract

The invention provides a fault judgment and detection tool for a low-voltage direct current electromagnetic valve, and relates to the technical field of low-voltage direct current electromagnetic valve detection. The low-voltage DC solenoid valve fault judgment and detection tool includes a support plate, the upper surface of the support plate is provided with a low-voltage DC solenoid valve, an air pump and a bracket, and the air outlet of the air pump is threadedly connected with a first connection outer pipe, so An exhaust pipe is connected between the first connecting outer pipe and the low-pressure DC solenoid valve, a connecting pipe is fixedly connected to the other side of the low-pressure DC electromagnetic valve, and a second outer bag is fixedly connected to the outer side of the connecting pipe. The invention can complete the air-tightness detection of the faulty low-voltage DC solenoid valve, check its own low-voltage DC solenoid valve and the overall connection before the detection, and improve the reliability of detection. When there is a problem with performance, it can be replaced with the low-voltage DC solenoid valve that comes with the present invention, which is very convenient.

Description

technical field [0001] The invention relates to the technical field of low-voltage direct current electromagnetic valve detection, in particular to a fault judgment and detection tool for a low-voltage direct current electromagnetic valve. Background technique [0002] Solenoid valve is an industrial equipment controlled by electromagnetic, and it is an automatic basic component used to control fluid. It belongs to actuator and is not limited to hydraulic and pneumatic. Used in industrial control systems to adjust the direction, flow, speed and other parameters of the medium. The solenoid valve can be matched with different circuits to achieve the desired control, and the control accuracy and flexibility can be guaranteed. [0003] Among them, the low-voltage DC solenoid valve is one of the solenoid valves. Since the performance of the low-voltage DC solenoid valve is directly related to its opening and closing sealing, the conventional detection is usually to detect the ci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/28
CPCG01M3/2876
Inventor 张锦飞
Owner QIDONG JINHOU DUST REMOVAL COMPLETE EQUIP CO LTD
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