Leak hunting device

A leak detection and water supply device technology, which is applied in the direction of measuring the increase and decrease rate of the fluid, using liquid/vacuum degree to measure the liquid tightness, etc., can solve the problems of low accuracy and low detection efficiency, and improve the accuracy and detect the effect of efficiency

Active Publication Date: 2011-11-02
HAIER GRP CORP +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a leak detection device, which is used to solve the defects of low leak detection accuracy and low detection efficiency caused by manually controlling the water injection equipment to inject water into the water storage device in the prior art, so as to realize the The leak device improves the accuracy and efficiency of leak detection

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] figure 1 It is a structural schematic diagram of an embodiment of the leak detection device of the present invention. Such as figure 1 As shown, the leakage detection device of this embodiment includes: a first water supply device 1, a second water supply device 2 and at least one set of filling device 3; the first water supply device 1 i...

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Abstract

The invention provides a leak hunting device, which comprises a first water supply device, a second water supply device and at least one set of irrigation device, wherein the first water supply device comprises a first water tank and a water pump; the second water supply device comprises a second water tank and a first water level switch; the irrigation device comprises a quantifying water hopper, a second water level switch, a water inlet electromagnetic valve, a water outlet electromagnetic valve and a relay; the first water level switch is arranged in the second water tank; the second water level switch is arranged in the quantifying water hopper; the outlet of the first water tank is connected with the inlet of the second water tank through the water pump; the inlet of the quantifyingwater hopper is connected with the outlet of the second water tank through the water inlet electromagnetic valve; the first water level switch is electrically connected with the water pump; the second water level switch is electrically connected with the water inlet electromagnetic valve; the water outlet electromagnetic valve is connected with the outlet of the quantifying water hopper; and the relay is electrically connected with the water outlet electromagnetic valve. According to the leak hunting device, detection accuracy and efficiency of leak hunting are increased.

Description

technical field [0001] The invention relates to testing equipment, in particular to a leak testing device. Background technique [0002] At present, refrigeration equipment (for example: refrigerator) is a household appliance commonly used in people's daily life, and a water storage device (for example: a water storage box in an ice machine) is usually arranged in the refrigerator, and the water storage device in the refrigerator needs to be sealed Handle to ensure that the water storage unit does not leak into the refrigerator. In order to test the leak of the water storage device, the prior art usually manually controls the water injection equipment to inject water into the water storage device to test the sealing performance of the water storage device. It can be seen from the above that because the water injection equipment is manually controlled to inject water into the water storage device, and the operator observes the water level in the water storage device, the acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/32
Inventor 张燚孙玉香李亚亮赵志军吴忠贤邹洪亮
Owner HAIER GRP CORP
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