A detection device for detecting a liquid cooling pipe leakage

Abstract

The utility model relates to liquid cooling pipeline detection technical field, and disclose a kind of detection device for detecting liquid cooling pipeline leakage, including bearing mechanism and detection mechanism, detection mechanism is arranged in the inside of bearing mechanism, and detection mechanism includes sealing detection unit and leakage point recognition unit, sealing detection unit is fixedly connected in the inside of bearing mechanism.The detection device for detecting liquid cooling pipeline leakage, through the collaborative work of sealing detection unit and leakage point recognition unit, not only can detect whether there is leakage in liquid cooling pipeline, but also can be assisted by ultrasonic sensor, ultraviolet ray spotlight and industrial recognition camera, quickly and accurately locate leakage point, make up the deficiency of traditional device, fill fluorescent agent by detecting liquid tank, collocate ultraviolet ray spotlight, can directly show leakage point, the setting of output pump and flexible tube etc., make detection liquid injection operation convenient and efficient, overall improve the practicality and efficiency of detection.

Description

Technical Field

[0001] This utility model relates to the field of liquid cooling pipeline testing technology, specifically a testing device for detecting leaks in liquid cooling pipelines. Background Technology

[0002] The liquid cooling pipeline leak detection device is an intelligent detection device that integrates a pressure sensor, a flow monitoring module, and an infrared imaging probe. Once a liquid leak is detected, it will immediately issue an alarm to prevent the normal operation of the equipment from being affected by the liquid leak, thus protecting the pipeline safety. It is suitable for monitoring liquid cooling systems in data centers, new energy equipment, and other applications.

[0003] Existing technology discloses a detection device for detecting leaks in liquid-cooled pipelines, application number 201821940768.7. The detection device includes an airtightness detection device and a detection connector. One end of the detection connector is connected to the airtightness detection device, and the other end is connected to the expansion tank of the liquid-cooled pipeline. This allows for the detection of airtightness in the liquid-cooled pipeline using the airtightness detection device. Therefore, by connecting the airtightness detection device to the liquid-cooled pipeline through the detection connector, the airtightness between the expansion tank and the water pipe, as well as the airtightness of the water pipe itself, can be detected simultaneously. Furthermore, the connection method is simple, thereby improving the efficiency of airtightness detection in liquid-cooled pipelines.

[0004] The aforementioned device is not very effective in use. It connects the airtightness testing device to the liquid cooling pipeline through a testing connector to test airtightness. However, the device can only identify whether there is a leak, but cannot identify the location of the leak. Therefore, it is not very effective and needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a detection device for detecting leaks in liquid cooling pipelines, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a detection device for detecting leaks in liquid cooling pipelines, comprising a support mechanism and a detection mechanism, wherein the detection mechanism is disposed inside the support mechanism.

[0007] The detection mechanism includes a sealing detection unit and a leakage point identification unit. The sealing detection unit is fixedly connected to the inside of the support mechanism, and the leakage point identification unit is fixedly connected to the inside of the support mechanism.

[0008] Preferably, the load-bearing mechanism consists of a loading box, a cover plate, a handle, a connecting frame, and a control panel. The cover plate is rotatably connected to the inside of the loading box, the handle is fixedly connected to the surface of the cover plate, the connecting frame is fixedly connected to the side of the loading box, and the control panel is fixedly connected to the top of the connecting frame, thus serving as a load-bearing component.

[0009] Preferably, the sealing test unit comprises a first telescopic sleeve, a first telescopic tube, a sealing interface, a test liquid tank, an output pump, a connecting pipe, a second telescopic sleeve, a second telescopic tube, a flow guiding interface, and a pressure detector. The first telescopic sleeve is fixedly connected to the side of the loading box, and the first telescopic tube is movably connected to the inside of the first telescopic sleeve. The sealing interface is fixedly connected to the side of the first telescopic tube. The test liquid tank is fixedly connected to the side of the loading box. The output pump is fixedly connected to the side of the test liquid tank. The connecting pipe is fixedly connected between the output end of the output pump and the second telescopic sleeve. The second telescopic sleeve is fixedly connected to the other side of the loading box, and the second telescopic tube is disposed inside the second telescopic sleeve. The flow guiding interface is fixedly connected to the side of the second telescopic tube. The pressure detector is fixedly connected inside the sealing interface and the flow guiding interface, serving as a sealing test.

[0010] Preferably, the leak location identification unit consists of a support frame, an ultrasonic sensor, an ultraviolet light, and an industrial identification camera. The support frame is fixedly connected to the inside of the loading box, the ultrasonic sensor is distributed inside the loading box, the ultraviolet light is fixedly connected to the inner top of the cover plate, and the industrial identification camera is fixedly connected to the inner top of the cover plate, which facilitates the dual identification of the leak location through ultrasonic waves and video, thereby improving accuracy.

[0011] Preferably, the inside of the detection liquid tank is filled with a fluorescent agent to facilitate direct observation of the specific leak location.

[0012] Preferably, the output pump is connected to the second telescopic pipe, which serves to conduct the test liquid into the liquid-cooled pipeline to be tested.

[0013] Preferably, the top of the test liquid tank is provided with a filling port to facilitate filling with test liquid.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This detection device for detecting leaks in liquid cooling pipelines, through the coordinated operation of a sealing detection unit and a leak location identification unit, can not only detect whether there are leaks in the liquid cooling pipelines, but also quickly and accurately locate the leak location with the help of ultrasonic sensors, ultraviolet lamps and industrial identification cameras, thus making up for the shortcomings of traditional devices.

[0015] 2. This detection device for detecting leaks in liquid cooling pipelines uses a fluorescent agent filled in the detection liquid tank, combined with an ultraviolet lamp, to visually reveal the leak point. The design of components such as the output pump and telescopic pipe makes the detection liquid injection operation convenient and efficient, thus improving the overall practicality and efficiency of the detection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0017] In the diagram: 1. Loading mechanism; 101. Loading box; 102. Cover plate; 103. Handle; 104. Connecting frame; 105. Control panel; 2. Detection mechanism; 201. First telescopic sleeve; 202. First telescopic tube; 203. Sealed connection port; 204. Detection liquid tank; 205. Output pump; 206. Connecting pipe; 207. Second telescopic sleeve; 208. Second telescopic tube; 209. Flow guide connection port; 210. Pressure detector; 211. Support frame; 212. Ultrasonic sensor; 213. Ultraviolet spotlight; 214. Industrial identification camera. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 The present invention provides the following technical solution: a detection device for detecting leakage in liquid cooling pipelines, comprising a support mechanism 1 and a detection mechanism 2, wherein the detection mechanism 2 is disposed inside the support mechanism 1.

[0020] The testing mechanism 2 includes a sealing test unit and a leak location identification unit. The sealing test unit is fixedly connected to the inside of the support mechanism 1, and the leak location identification unit is fixedly connected to the inside of the support mechanism 1.

[0021] The load-bearing mechanism 1 consists of a loading box 101, a cover plate 102, a handle 103, a connecting frame 104, and a control panel 105. The cover plate 102 is rotatably connected to the inside of the loading box 101, the handle 103 is fixedly connected to the surface of the cover plate 102, the connecting frame 104 is fixedly connected to the side of the loading box 101, and the control panel 105 is fixedly connected to the top of the connecting frame 104, thus serving as a load-bearing mechanism.

[0022] The sealing test unit consists of a first telescopic sleeve 201, a first telescopic tube 202, a sealing interface 203, a test liquid tank 204, an output pump 205, a connecting pipe 206, a second telescopic sleeve 207, a second telescopic tube 208, a flow guide interface 209, and a pressure detector 210. The first telescopic sleeve 201 is fixedly connected to the side of the loading box 101. The first telescopic tube 202 is movably connected to the inside of the first telescopic sleeve 201. The sealing interface 203 is fixedly connected to the side of the first telescopic tube 202. The test liquid tank 204 is fixedly connected to the side of the loading box 101. The inside of the test liquid tank 204 is filled with fluorescent agent for easy and direct observation of the specific leak location. A filling port is provided on the top of the test liquid tank 204 for easy filling with test liquid. The output pump 205 is fixedly connected to the side of the test liquid tank 204 and is connected to the second telescopic tube 208, serving to conduct the test liquid into the liquid-cooled pipeline to be tested. The connecting pipe... 206 is fixedly connected between the output end of the output pump 205 and the second telescopic sleeve 207. The second telescopic sleeve 207 is fixedly connected to the other side of the loading box 101. The second telescopic tube 208 is located inside the second telescopic sleeve 207. The flow guide interface 209 is fixedly connected to the side of the second telescopic tube 208. The pressure detector 210 is fixedly connected inside the sealing interface 203 and the flow guide interface 209, serving as a sealing test. The leak point identification unit consists of a support frame 211, an ultrasonic sensor 212, an ultraviolet lamp 213, and an industrial identification camera 214. The support frame 211 is fixedly connected to the inside of the loading box 101. The ultrasonic sensor 212 is distributed inside the loading box 101. The ultraviolet lamp 213 is fixedly connected to the inner top of the cover plate 102. The industrial identification camera 214 is fixedly connected to the inner top of the cover plate 102, facilitating the dual identification of the leak location through ultrasonic waves and video, thus improving accuracy.

[0023] In use, the equipment is first supported by the loading box 101, cover plate 102, and other components of the supporting mechanism 1. Hold the handle 103 to open the cover plate 102 and set the parameters using the control panel 105. In the sealing detection unit, the first telescopic tube 202 extends from the first telescopic sleeve 201 and is connected to one end of the liquid cooling pipeline through the sealed interface 203. The second telescopic tube 208 extends from the second telescopic sleeve 207 and is connected to the other end of the pipeline through the guide interface 209. The output pump 205 pumps the detection liquid containing fluorescent agent in the detection liquid tank 204 into the pipeline through the connecting pipe 206. The pressure detector 210 detects the pressure to determine the sealing performance. If a leak is found, the leak point identification unit is activated. The ultrasonic sensor 212 distributed in the loading box 101 detects abnormal sound waves. The ultraviolet lamp 213 on the top of the cover plate 102 irradiates the leaking liquid containing fluorescent agent, causing it to glow. The industrial identification camera 214 takes pictures, and the dual identification accurately locates the leak position.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detection device for detecting leaks in liquid-cooled pipelines, comprising a support mechanism (1) and a detection mechanism (2), characterized in that: The detection mechanism (2) is located inside the support mechanism (1); The detection mechanism (2) includes a sealing detection unit and a leakage point identification unit. The sealing detection unit is fixedly connected to the inside of the bearing mechanism (1), and the leakage point identification unit is fixedly connected to the inside of the bearing mechanism (1).

2. The detection device for detecting leaks in liquid-cooled pipelines according to claim 1, characterized in that: The carrying mechanism (1) consists of a loading box (101), a cover plate (102), a handle (103), a connecting frame (104), and a control panel (105). The cover plate (102) is rotatably connected to the inside of the loading box (101), the handle (103) is fixedly connected to the surface of the cover plate (102), the connecting frame (104) is fixedly connected to the side of the loading box (101), and the control panel (105) is fixedly connected to the top of the connecting frame (104).

3. The detection device for detecting leaks in liquid-cooled pipelines according to claim 2, characterized in that: The sealing detection unit consists of a first telescopic sleeve (201), a first telescopic tube (202), a sealing interface (203), a detection liquid tank (204), an output pump (205), a connecting pipe (206), a second telescopic sleeve (207), a second telescopic tube (208), a flow guiding interface (209), and a pressure detector (210). The first telescopic sleeve (201) is fixedly connected to the side of the loading box (101), and the first telescopic tube (202) is movably connected to the inside of the first telescopic sleeve (201). The sealing interface (203) is fixedly connected to the side of the first telescopic tube (202). The detection liquid tank (204)... The output pump (205) is fixedly connected to the side of the loading box (101), the output pump (205) is fixedly connected to the side of the detection liquid tank (204), the connecting pipe (206) is fixedly connected between the output end of the output pump (205) and the second telescopic sleeve (207), the second telescopic sleeve (207) is fixedly connected to the other side of the loading box (101), the second telescopic tube (208) is disposed inside the second telescopic sleeve (207), the flow guide interface (209) is fixedly connected to the side of the second telescopic tube (208), and the pressure detector (210) is fixedly connected to the inside of the closed interface (203) and the flow guide interface (209).

4. The detection device for detecting leaks in liquid-cooled pipelines according to claim 3, characterized in that: The leakage point identification unit consists of a support frame (211), an ultrasonic sensor (212), an ultraviolet spotlight (213), and an industrial identification camera (214). The support frame (211) is fixedly connected to the inside of the loading box (101), the ultrasonic sensor (212) is distributed inside the loading box (101), the ultraviolet spotlight (213) is fixedly connected to the inner top of the cover plate (102), and the industrial identification camera (214) is fixedly connected to the inner top of the cover plate (102).

5. A detection device for detecting leaks in liquid-cooled pipelines according to claim 4, characterized in that: The interior of the detection tank (204) is filled with fluorescent agent.

6. A detection device for detecting leaks in liquid-cooled pipelines according to claim 5, characterized in that: The output pump (205) is connected to the second telescopic pipe (208).

7. A detection device for detecting leaks in liquid-cooled pipelines according to claim 6, characterized in that: The top of the test liquid tank (204) is provided with a filling port.

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