A dripping device and a tracking tester using the device

A testing machine and dripping technology, which is applied in the detection field, can solve problems such as uncontrollable dripping uniformity, lower test accuracy of tracking tester, inconsistent drip volume each time, etc., and achieve the effect of improving test accuracy

Active Publication Date: 2022-02-18
广东优科检测认证有限公司
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Problems solved by technology

In order to test the anti-tracking ability of the surface of insulating materials, people have developed a tracking test machine. However, the dripping of the existing tracking test machine is controlled by controlling the time of the solenoid valve, which is very easy to cause The amount of each drop is inconsistent, and the uniformity of the drop cannot be controlled, which ultimately reduces the test accuracy of the tracking tester

Method used

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  • A dripping device and a tracking tester using the device
  • A dripping device and a tracking tester using the device

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Embodiment Construction

[0039] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments.

[0040] Please refer to figure 1 , the present invention provides a dripping device, including a bracket 1 , an infusion component 2 and a measurement component 3 . The infusion component 2 is installed on the bracket 1 for delivering electrolyte; the measurement component 3 is installed on the bracket 1, and the measurement component 3 is used to receive the electrolyte delivered by the infusion component 2, and the measurement component 3 can measure the delivery of the infusion component 2 in real time. Whether the volumetric weight of the...

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Abstract

The invention provides a dripping device and a tracking tester adopting the device, which relate to the technical field of detection. The dripping device includes a support, an infusion component and a measurement component mounted on the support. The infusion component is used to deliver the electrolyte to the measurement component; the measurement component is installed on the bracket, the measurement component is used to receive the electrolyte delivered by the infusion component, and the measurement component is configured to be able to measure the Whether the volume weight of the electrolyte delivered by the infusion assembly to the measurement assembly reaches a preset value, and when the measurement assembly detects that the volume weight of the electrolyte reaches a preset value, the infusion assembly stops delivering the electrolyte, and the measurement The assembly releases the electrolyte onto the test platform of the tracking tester. The dripping device provided by the present invention can precisely control the volume weight of the electrolytic solution dropped on the test platform, thereby improving the test accuracy of the tracking test machine.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a dripping device and a tracking tester using the device. Background technique [0002] The process of gradually forming a conductive path on the surface of a solid insulating material under the combined action of an electric field and an electrolyte is called tracking. The ability of the insulating material surface to resist tracking is called tracking resistance. In order to test the anti-tracking ability of the surface of insulating materials, people have developed a tracking test machine. However, the dripping of the existing tracking test machine is controlled by controlling the time of the solenoid valve, which is very easy to cause The amount of each drop is inconsistent, and the uniformity of the drop cannot be controlled, which ultimately reduces the test accuracy of the tracking tester. Contents of the invention [0003] The object of the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/12
CPCG01R31/1263
Inventor 马啟田萧婷芳蒙贤珍
Owner 广东优科检测认证有限公司
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