Multifunctional portable partial discharge itinerant detector

Abstract

The utility model discloses a multifunctional portable partial discharge itinerant detector which comprises a handheld machine body, a mobile power supply, a touch control display center, an electric telescopic rod, a partial discharge detection module, a lighting module, an infrared thermal imaging module, a data transmission socket and a remote communication module. According to the utility model, the detection height and the detection range of the partial discharge detection module can be improved, auxiliary illumination and positioning detection can be carried out on a detection environment, detection data can be remotely transmitted, and the detection efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment detection, in particular to the technical field of a multifunctional portable partial discharge inspection instrument.

Background Art

[0002] Since the birth of miniaturized power equipment, it has been widely favored by the public for its space-saving feature. However, with the high integration inside power equipment, the distance between structures has been greatly reduced. Coupled with factors such as single insulation materials and uninnovated processes, uneven distribution of sudden increases in local field strength within the equipment can occur. During this process, once the electric field strength exceeds the tolerance of the insulation material, partial discharge will occur. When partial discharge occurs in electrical equipment, it can be detected using a special detector, which is a partial discharge inspection instrument. At the same time, in order to more conveniently detect electrical equipment, a corresponding portable handheld partial discharge inspection instrument will be used. Existing portable handheld partial discharge inspection instruments still have certain deficiencies during use, such as a small detection range, the need for operators to climb for inspection of power equipment at different heights, no lighting mechanism, difficulty in judging the environmental conditions of the detection location in dim light, no infrared thermal imaging mechanism, inability to accurately judge the high and low temperature area distribution of power equipment for positioning detection, no data remote transmission mechanism, inability to export the detected data in a timely manner for statistics, and low detection efficiency.

Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems in the prior art and propose a multifunctional portable partial discharge inspection instrument, which can improve the detection height and detection range of the partial discharge detection module, and at the same time can assist in lighting and positioning detection of the detection environment, can remotely transmit the detection data, and has high detection efficiency.

[0004] To achieve the above object, the utility model provides a multifunctional portable partial discharge inspection instrument, which includes a handheld body, a mobile power supply, a touch display center, an electric telescopic rod, a partial discharge detection module, a lighting module, an infrared thermal imaging module, a data transmission socket and a remote communication module. The mobile power supply is arranged in the handheld body and is connected to the touch display center. The touch display center is arranged on the front of the handheld body. An electric telescopic rod is arranged at the top of the handheld body, and the top of the electric telescopic rod is provided with a partial discharge detection module. A lighting module is arranged on the side of the partial discharge detection module, and an infrared thermal imaging module is arranged above the partial discharge detection module. The touch display center is respectively connected to the electric telescopic rod, the partial discharge detection module, the lighting module and the infrared thermal imaging module one by one. A data transmission socket and a remote communication module are respectively arranged on the side of the handheld body, and the touch display center is respectively connected to the data transmission socket and the remote communication module one by one.

[0005] Preferably, a plurality of distance sensors are evenly arranged around the side of the partial discharge detection module, and the distance sensors are connected to the touch display center.

[0006] Preferably, the mobile power supply is detachably arranged in the handheld body.

[0007] Preferably, a holding handle is arranged at the bottom of the handheld body, and an anti-slip insulating leather sleeve is sleeved on the holding handle.

[0008] Preferably, a voice broadcast module is arranged on the front of the handheld body, and the voice broadcast module is connected to the touch display center.

[0009] Preferably, a backlight display screen is arranged on the touch display center.

[0010] The beneficial effects of the utility model: By the utility model, it can automatically adjust the detection height and detection range of the partial discharge detection module through the electric telescopic rod, with a large detection range, avoiding frequent climbing operations by operators. At the same time, the lighting module on the side of the partial discharge detection module is used for auxiliary lighting of the detection position, facilitating the judgment of the environmental conditions of the detection position. The distance sensors arranged on the side of the partial discharge detection module can effectively prevent the partial discharge detection module from coming into contact and collision with nearby objects during the telescopic process of the electric telescopic rod, improving operation safety. The infrared thermal imaging module can accurately judge the high and low temperature area distribution of power equipment, facilitating the positioning detection of the partial discharge detection module. The detection data is transmitted and exported through the data transmission socket, and the detection data is directly transmitted remotely through the wireless network through the remote communication module, facilitating subsequent data statistics and analysis, with high detection efficiency.

[0011] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the accompanying drawings.

Explanation of the Drawings

[0012] Figure 1 is a schematic structural diagram of a multifunctional portable partial discharge inspection instrument of the present utility model.

[0013] In the figure: 1 - Handheld body, 2 - Mobile power supply, 3 - Touch display center, 4 - Electric telescopic rod, 5 - Partial discharge detection module, 6 - Lighting module, 7 - Infrared thermal imaging module, 8 - Data transmission socket, 9 - Remote communication module, 10 - Distance sensor, 11 - Holding handle, 12 - Voice broadcast module.

Specific Embodiments

[0014] Refer to Figure 1 , a multifunctional portable partial discharge inspection instrument of the present utility model includes a handheld body 1, a mobile power supply 2, a touch display center 3, an electric telescopic rod 4, a partial discharge detection module 5, a lighting module 6, an infrared thermal imaging module 7, a data transmission socket 8 and a remote communication module 9. The mobile power supply 2 is arranged inside the handheld body 1, the mobile power supply 2 is connected to the touch display center 3, the touch display center 3 is arranged on the front of the handheld body 1, the electric telescopic rod 4 is arranged at the top of the handheld body 1, the top of the electric telescopic rod 4 is provided with the partial discharge detection module 5, the side of the partial discharge detection module 5 is provided with the lighting module 6, the upper part of the partial discharge detection module 5 is provided with the infrared thermal imaging module 7, the touch display center 3 is respectively connected to the electric telescopic rod 4, the partial discharge detection module 5, the lighting module 6 and the infrared thermal imaging module 7 one by one. The data transmission socket 8 and the remote communication module 9 are respectively arranged on the side of the handheld body 1, the touch display center 3 is respectively connected to the data transmission socket 8 and the remote communication module 9 one by one. A plurality of distance sensors 10 are evenly arranged around the side of the partial discharge detection module 5, the distance sensors 10 are connected to the touch display center 3, the mobile power supply 2 is detachably arranged inside the handheld body 1, the bottom of the handheld body 1 is provided with a holding handle 11, a non-slip insulating leather sleeve is sleeved on the holding handle 11, a voice broadcast module 12 is arranged on the front of the handheld body 1, and the voice broadcast module 12 is connected to the touch display center 3.

[0015] Preferably, a backlight display screen is arranged on the touch display center 3.

[0016] The utility model can automatically adjust the detection height and detection range of the partial discharge detection module 5 through the electric telescopic rod 4, with a large detection range, avoiding frequent climbing operations by operators. At the same time, the lighting module 6 on the side of the partial discharge detection module 5 provides auxiliary lighting for the detection position, facilitating the judgment of the environmental conditions at the detection position. The distance sensor 10 arranged on the side of the partial discharge detection module 5 effectively prevents the partial discharge detection module 5 from coming into contact and collision with nearby objects during the telescopic process of the electric telescopic rod 4, improving the operation safety. The infrared thermal imaging module 7 accurately judges the high and low temperature area distribution of the power equipment, facilitating the positioning detection of the partial discharge detection module 5. The detection data is transmitted and exported through the data transmission socket 8, and the detection data is directly transmitted remotely through the wireless network by the remote communication module 9, facilitating subsequent data statistics and analysis, with high detection efficiency.

[0017] The above embodiments are illustrative of the present utility model, not limiting thereof. Any solution obtained by simply transforming the present utility model belongs to the protection scope of the present utility model.

Claims

1. A multifunctional portable partial discharge inspection instrument, characterized in that: It includes a handheld body (1), a mobile power supply (2), a touch display center (3), an electric telescopic rod (4), a partial discharge detection module (5), a lighting module (6), an infrared thermal imaging module (7), a data transmission socket (8) and a remote communication module (9). A mobile power supply (2) is arranged inside the handheld body (1), and the mobile power supply (2) is connected to the touch display center (3). The touch display center (3) is arranged on the front of the handheld body (1). An electric telescopic rod (4) is arranged at the top of the handheld body (1), and a partial discharge detection module (5) is arranged at the top end of the electric telescopic rod (4). A lighting module (6) is arranged on the side of the partial discharge detection module (5), and an infrared thermal imaging module (7) is arranged above the partial discharge detection module (5). The touch display center (3) is respectively connected to the electric telescopic rod (4), the partial discharge detection module (5), the lighting module (6) and the infrared thermal imaging module (7) one by one. A data transmission socket (8) and a remote communication module (9) are respectively arranged on the side of the handheld body (1), and the touch display center (3) is respectively connected to the data transmission socket (8) and the remote communication module (9) one by one.

2. The multifunctional portable partial discharge inspection instrument according to claim 1, characterized in that: A plurality of distance sensors (10) are evenly arranged in a surrounding manner on the side of the partial discharge detection module (5), and the distance sensors (10) are connected to the touch display center (3).

3. The multifunctional portable partial discharge inspection instrument according to claim 1, characterized in that: The mobile power supply (2) is detachably arranged inside the handheld body (1).

4. The multifunctional portable partial discharge inspection instrument according to claim 1, characterized in that: A holding handle (11) is arranged at the bottom of the handheld body (1), and an anti-slip insulating leather sleeve is sleeved on the holding handle (11).

5. The multifunctional portable partial discharge inspection instrument according to claim 1, wherein: A voice broadcast module (12) is arranged on the front of the handheld body (1), and the voice broadcast module (12) is connected to the touch display center (3).

6. The multifunctional portable partial discharge inspection instrument according to claim 1, characterized in that: A backlight display screen is arranged on the touch display center (3).

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