Rapid sealing device for air leakage detection experiment of high-voltage insulating gloves

Abstract

The invention discloses a rapid sealing device for an air leakage detection experiment of a high-voltage insulating glove, and the device comprises a box body which comprises a containing cavity. The sealing mechanism comprises an outer ring fixing piece and an inner ring inflation sealing piece, and the outer ring fixing piece and the inner ring inflation sealing piece are arranged in the containing cavity. The inflation assembly is arranged in the containing cavity and comprises an inflation pump and a flow dividing pipe. The inflator pump comprises an air outlet, the air outlet of the inflator pump is sleeved with the bottom of the inner ring inflation sealing piece, a flow dividing pipe is installed on the side wall of the air outlet of the inflator pump, and the flow dividing pipe is communicated with an air inlet of the inner ring inflation sealing piece; and the inflator pump is used for inflating the inner ring inflatable sealing element, so that the inner ring inflatable sealing element is inflated and expanded and is matched with the outer ring fixing element to seal the high-voltage insulating glove. The double-sealing interface reduces the air leakage rate to below 0.5%, ensures the sealing detection precision of the high-voltage insulating gloves, and has no requirement on the professional ability of detection personnel.

Description

Technical Field

[0001] The present invention relates to the technical field, and in particular to a rapid sealing device for a high-voltage insulating glove leakage detection experiment. Background Art

[0002] High-voltage insulating gloves are essential protective equipment for workers, and their airtightness is directly related to their safety. Therefore, regular airtightness testing is crucial for ensuring glove performance. However, existing testing equipment presents numerous practical challenges and urgently needs improvement.

[0003] 1. Complicated operation: Traditional mechanical fastening methods, such as mechanical clamps or bolt compression, require manual adjustment of the bolts or fixtures to secure the glove opening. This operation is not only time-consuming and labor-intensive, but also places high demands on the operator's skill level. Each test requires precise adjustments, increasing operational difficulty and time costs.

[0004] 2. Unstable sealing: The uneven pressure distribution of the mechanical clamp can easily lead to air leakage at the glove opening. This leakage not only affects test accuracy but can also lead to misjudgment, posing a potential threat to operator safety. Sealing issues have long been a bottleneck in existing technologies.

[0005] 3. Poor adaptability: Existing grippers typically only accommodate a single glove size and are incompatible with gloves of varying specifications. This results in frequent accessory replacements, increasing the complexity and cost of testing. Multiple grippers are required for different glove sizes, increasing both equipment costs and management complexity. Summary of the Invention

[0006] In view of this, an embodiment of the present invention provides a rapid sealing device for a high-voltage insulating glove leakage detection experiment, which at least solves one technical problem existing in the prior art.

[0007] To achieve the above-mentioned objectives, the present invention mainly provides the following technical solutions. An embodiment of the present invention provides a rapid sealing device for a high-voltage insulating glove leakage detection experiment, comprising a box body, a sealing mechanism and an inflation assembly; the box body comprises a accommodating chamber; the sealing mechanism comprises an outer ring fixing part and an inner ring inflatable seal, the outer ring fixing part and the inner ring inflatable seal are arranged in the accommodating chamber, and when in use, the inner ring inflatable seal is inflated so that the outer ring fixing part is sleeved on the outside of the inner ring inflatable seal; the inflation assembly is arranged in the accommodating chamber, and the inflation assembly comprises an inflation pump and a diverter pipe; the inflation pump comprises an air outlet, the bottom of the inner ring inflatable seal is sleeved on the air outlet of the inflation pump, the diverter pipe is installed on the side wall of the air outlet of the inflation pump, and the diverter pipe is connected to the air inlet of the inner ring inflatable seal; the inflation pump is used to inflate the inner ring inflatable seal so that the inner ring inflatable seal is inflated and cooperates with the outer ring fixing part to seal the high-voltage insulating gloves.

[0008] Optionally, the inflation assembly further includes a first solenoid valve, and the shunt pipe is provided with the first solenoid valve.

[0009] Optionally, the sealing device also includes a detection module, which includes a first pressure measuring piece and a leakage detection piece. The outlet end face of the air pump is provided with a first pressure measuring piece and a leakage detection piece. The first pressure measuring piece is used to monitor the gas pressure in the high-voltage insulating gloves, and the leakage detection piece is used to determine the leakage point of the high-voltage insulating gloves.

[0010] Optionally, the sealing device further includes a controller, and the air pump, the first solenoid valve, the first pressure measuring component and the air leakage detection component are all electrically connected to the controller; the controller is mounted on the outer wall of the box.

[0011] Optionally, the inner hole of the outer ring fixing piece is a tapered hole, and the diameter of the tapered hole gradually decreases along the direction of inserting the high-voltage insulating gloves; a first groove opening upward is provided on the inner hole wall of the small end of the tapered hole.

[0012] Optionally, the inner ring inflatable seal is provided with a partition along the axial direction, and the partition divides the inner ring inflatable seal into inner ring inflatable sub-seals of different diameters, and each section of the inner ring inflatable sub-seal is respectively connected to the corresponding shunt pipe.

[0013] Optionally, the number of partitions is greater than or equal to 1.

[0014] Optionally, the sealing device also includes a linear slide rail assembly, which is arranged in the box body. The linear slide rail assembly includes a slider, which is connected to the outer ring fixing member. The linear slide rail assembly is used to drive the outer ring fixing member to move to the corresponding inner ring inflatable sub-seal.

[0015] Optionally, the sealing device further includes a spring clip, which is arranged on the outer side wall of the outer ring fixing member. The spring clip includes a pressure rod, which passes through the side wall of the outer ring fixing member to press the glove opening of the high-voltage insulating glove.

[0016] Optionally, there are at least two spring clips.

[0017] By means of the above technical solution, the present invention has at least the following beneficial effects:

[0018] An embodiment of the present application provides a rapid sealing device for a high-voltage insulating glove leakage detection experiment, wherein an inner ring inflatable seal is installed at the air outlet of an air pump, and an outer ring fixing piece is sleeved on the outside of the inner ring inflatable seal. When testing the sealing performance of the high-voltage insulating gloves, the glove opening of the high-voltage insulating gloves is pushed into the outer ring fixing piece, and the inner ring inflatable seal is inflated by an air pump. The inner ring inflatable seal expands and cooperates with the outer ring fixing piece to press the glove opening of the high-voltage insulating gloves to seal them. The double sealing interface reduces the leakage rate to below 0.5%, thereby ensuring the accuracy of the sealing performance test of the high-voltage insulating gloves, and there is no requirement for the professional ability of the testing personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a rapid sealing device for a high-voltage insulating glove air leakage detection experiment provided by an embodiment of the present invention;

[0020] Figure 2 Schematic diagram of a rapid sealing device for a high-voltage insulating glove leakage detection experiment provided by an embodiment of the present invention (without the box and high-voltage insulating gloves);

[0021] Figure 3 A partial cross-sectional view of an outer ring fixing member provided in an embodiment of the present invention;

[0022] Figure 4 A schematic diagram of a spring buckle provided in an embodiment of the present invention;

[0023] Figure 5 A schematic diagram of the internal structure of a rapid sealing device for a high-voltage insulating glove air leakage detection experiment provided by an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of a rapid sealing device for a high-voltage insulating glove air leakage detection experiment provided by an embodiment of the present invention (without a box);

[0025] The reference numerals indicate:

[0026] 1. Box body;

[0027] 2. Outer ring fixing member; 201. First groove;

[0028] 3. Inner ring inflatable seal; 301. Partition;

[0029] 401, shunt pipe; 402, air outlet; 403, first solenoid valve;

[0030] 5. Linear slide assembly;

[0031] 6. Spring buckle; 601. Pressure rod; 602. Spring; 603. Fixing block; 604. Pull button;

[0032] 7. High voltage insulating gloves;

[0033] 8. Controller. DETAILED DESCRIPTION

[0034] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0036] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0037] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] See also Figures 1 to 4 As shown, according to an embodiment of the present application, a rapid sealing device for a high-voltage insulating glove leakage detection experiment is provided, comprising a box 1, a sealing mechanism and an inflation component;

[0039] The box body 1 includes a accommodating chamber; the sealing mechanism includes an outer ring fixing part 2 and an inner ring inflatable seal 3, the outer ring fixing part 2 and the inner ring inflatable seal 3 are arranged in the accommodating chamber, and when in use, the inner ring inflatable seal 3 is inflated so that the outer ring fixing part 2 is sleeved on the outside of the inner ring inflatable seal 3; the inflation component is arranged in the accommodating chamber, and the inflation component includes an inflation pump and a diverter pipe 401; the inflation pump includes an air outlet 402, and the bottom of the inner ring inflatable seal 3 is sleeved on the air outlet 402 of the inflation pump, and a diverter pipe 401 is installed on the side wall of the air outlet 402 of the inflation pump, and the diverter pipe 401 is connected to the air inlet of the inner ring inflatable seal 3; the inflation pump is used to inflate the inner ring inflatable seal 3 so that the inner ring inflatable seal 3 is inflated and cooperates with the outer ring fixing part 2 to seal the high-voltage insulating gloves 7.

[0040] Install the inner ring inflatable seal 3 on the air outlet 402 of the air pump, and put the outer ring fixing part 2 on the outside of the inner ring inflatable seal 3. When testing the sealing performance of the high-voltage insulating gloves 7, push the glove opening of the high-voltage insulating gloves 7 into the outer ring fixing part 2, and inflate the inner ring inflatable seal 3 through the air pump. The inner ring inflatable seal 3 expands and cooperates with the outer ring fixing part 2 to press the glove opening of the high-voltage insulating gloves 7 to seal. The double sealing interface reduces the leakage rate to below 0.5%, ensuring the accuracy of the sealing performance test of the high-voltage insulating gloves 7, and there is no requirement for the professional ability of the testers.

[0041] Among them, the bottom of the inner ring inflatable seal 3 is sleeved on the air outlet 402 of the air pump, that is, the bottom of the inner ring inflatable seal 3 and the air outlet 402 of the air pump are sealed. When the air pump is working, no gas is allowed to leak from the connection between the two, so as to avoid leakage here affecting the sealing test results of the high-voltage insulating gloves.

[0042] The outer ring fixing member 2 is a rigid annular body; the inner ring inflatable sealing member 3 is a flexible inflatable ring, such as an airbag.

[0043] Among them, when testing the high-voltage insulating gloves 7, an elastic sealing sleeve is installed at the glove opening of the high-voltage insulating gloves 7 to prevent the high-voltage insulating gloves 7 from being unable to be pushed to the bottom end of the outer ring fixing part 2 due to deformation when they are inside the outer ring fixing part 2.

[0044] Specifically, the elastic sealing sleeve in this example includes a frame and a rubber sleeve; the rubber sleeve is used to wrap the frame.

[0045] A second solenoid valve is provided at the end of the air outlet 402 of the air pump, and the air outlet 403 is switched between open and closed through the second solenoid valve.

[0046] Specific usage process: When in use, turn on the air pump to inflate the inner ring inflatable seal 3, so that it is inflated and expanded to prop up the inner ring inflatable seal 3. At this time, the second solenoid valve at the end of the air outlet 402 is closed to prevent gas from flowing out of the air outlet 402; push the high-voltage insulating glove 7 along the inner wall of the outer ring fixing part 2 to the bottom end of the outer ring fixing part 2. At this time, continue to inflate the inner ring inflatable seal 3 until the glove opening of the high-voltage insulating glove 7 is clamped, and stop inflating the inner ring inflatable seal 3.

[0047] The flow rate of the air pump is 5L / min~10L / min.

[0048] Among them, a lithium battery pack is set in the box 1 for powering electrical equipment; the lithium battery pack in this embodiment has the advantages of fast charging and low power consumption, can be fully charged to 80% in 30 minutes, and the standby power consumption is <0.5W.

[0049] In another embodiment, the inflation assembly further includes a first solenoid valve 403 , and the first solenoid valve 403 is provided on the shunt pipe 401 .

[0050] Among them, the first solenoid valve 403 is used to adjust the shunt pipe 401 to switch between closed and open; when the inner ring inflatable seal 3 is inflated, the first solenoid valve 403 is opened, and the air pump works to inflate the inner ring inflatable seal 3. When the pressure inside the inner ring inflatable seal 3 reaches the set pressure, the first solenoid valve 403 is closed and the inflation of the inner ring inflatable seal 3 is stopped to avoid overpressure damaging the high-voltage insulating gloves 7.

[0051] Specifically, a second pressure measuring element is provided inside the inner ring inflatable seal 3 for monitoring the pressure inside the inner ring inflatable seal 3 in real time.

[0052] More specifically, the second pressure measuring member is a pressure sensor with an accuracy of ±0.5% FS.

[0053] In another embodiment, the sealing device further includes a detection module, which includes a first pressure measuring element and a leakage detection element. The first pressure measuring element and the leakage detection element are provided on the end surface of the air outlet 402 of the air pump. The first pressure measuring element is used to monitor the gas pressure within the high-voltage insulating glove 7, and the leakage detection element is used to determine the leakage point of the high-voltage insulating glove 7. With the provision of the detection module, the single-person operation time is shortened to less than 30 seconds.

[0054] The first pressure sensor is a pressure sensor with an accuracy of ±0.5% FS. It is used to monitor the pressure inside the high-voltage insulating glove 7 in real time. When the pressure inside the high-voltage insulating glove 7 reaches a set value, the air pump stops inflating. At this time, the second solenoid valve closes, sealing the air pump outlet 402. The second pressure sensor prevents damage to the high-voltage insulating glove due to excessive pressure inside the glove.

[0055] Specifically, usually, the pressure setting value of the high-voltage insulating gloves 7 is 20KPa.

[0056] The leak detector is an infrared thermal imaging sensor with a resolution of 160×120 pixels and a sensitivity of ≤50mK. After the high-voltage insulating glove 7 is inflated, the leak detector scans the surface temperature field of the glove 7. When gas leaks, the gas absorbs infrared radiation, resulting in an abnormal local temperature distribution in the leaking area. By capturing the temperature difference, a visible "hot spot" or "cold spot" is formed, allowing the rapid identification of leaks in the glove 7. In this embodiment, the leak detector can identify leaks with a diameter of ≥0.05mm.

[0057] In another embodiment, the sealing device further includes a controller 8 , and the air pump, the first solenoid valve 403 , the first pressure measuring element, and the air leakage detection element are all electrically connected to the controller 8 ; the controller 8 is mounted on the outer wall of the box body 1 .

[0058] Among them, the output end of the controller 8 is connected to the air pump and the first solenoid valve 403, which is used to control the start and stop of the air pump; the first pressure measuring component and the leakage detection component are connected to the input end of the controller 8, which are used to feed back the detection data to the controller 8; the leakage detection component is used to feed back the leakage point position data to the controller 8.

[0059] The controller 8 has a liquid crystal display screen for displaying pressure curves and test results.

[0060] Among them, the second pressure measuring piece is connected to the input end of the controller 8, and the second solenoid valve is connected to the output end of the controller 8; the pressure data of the inner ring inflatable seal 3 detected by the second pressure measuring piece is fed back to the controller 8 to control the first solenoid valve 403 to be closed; the pressure data inside the high-voltage insulating glove 7 detected by the first pressure measuring piece is fed back to the controller 8 to control the second solenoid valve to be closed.

[0061] Among them, the controller 8 is integrated with a Bluetooth module for interconnecting with a mobile phone APP to realize data cloud storage and historical tracing.

[0062] Among them, the controller 8 is also integrated with an indicator light or a buzzer. When the inner ring inflatable seal 3 is inflated, the pressure value fed back to the controller 8 by the second pressure measuring piece gradually decreases, and the controller 8 controls the indicator light to light up or controls the buzzer to sound to prompt an abnormality.

[0063] In another embodiment, the inner hole of the outer ring fixing member 2 is a tapered hole, and the diameter of the tapered hole gradually decreases along the direction of inserting the high-voltage insulating glove 7; a first groove 201 opening upward is provided on the inner wall of the small end of the tapered hole.

[0064] The design of the tapered hole facilitates pushing the high-voltage insulating glove 7 to the bottom end of the outer ring fixing member 2 and into the first groove 201 .

[0065] The wall of the tapered hole is provided with a low-friction material coating (such as polytetrafluoroethylene), which facilitates the high-voltage insulating glove 7 to be quickly pushed to the bottom end of the outer ring fixing member 2.

[0066] In order to allow the glove opening of the high-voltage insulating glove to smoothly enter the first groove 201, a magnetic piece is provided at the bottom of the first groove 201 for magnetically attracting the elastic sealing sleeve installed at the glove opening of the high-voltage insulating glove.

[0067] In another embodiment, Figure 5 and Figure 6 As shown, the inner ring inflatable seal 3 is provided with a partition 301 along the axial direction, and the partition 301 divides the inner ring inflatable seal 3 into inner ring inflatable sub-seals of different diameters. Each section of the inner ring inflatable sub-seal is connected to the corresponding shunt pipe 401.

[0068] Among them, the inner ring inflatable seal 3 is provided with a partition 301 along the axial direction, so that the inner ring inflatable seal 3 is divided into multiple independent inner ring inflatable sub-seals to adapt to high-voltage insulating gloves of different calibers and have a wide range of uses.

[0069] Each section of the inner ring inflatable sub-seal is connected to the corresponding shunt pipe 401 , that is, the multiple inner ring inflatable sub-seals are inflated independently. Each shunt pipe 401 is provided with a first solenoid valve 403 .

[0070] In another embodiment, the number of partitions 301 is greater than or equal to 1. The plurality of independent inner ring inflatable sub-seals can be used to adapt to high-voltage insulating gloves of different calibers and have a wide range of uses.

[0071] In another embodiment, the sealing device also includes a linear slide rail assembly 5, which is arranged in the box body 1. The linear slide rail assembly 5 includes a slider, which is connected to the outer ring fixing member 2. The linear slide rail assembly 5 is used to drive the outer ring fixing member 2 to move to the corresponding inner ring inflatable sub-seal.

[0072] The axial position of the outer ring fixing part 2 is adjusted by the linear slide rail assembly 5 to correspond to different inner ring inflatable sub-seals, thereby improving the sealing accuracy of the glove opening of the high-voltage insulating glove 7 and ensuring that high-voltage insulating gloves 7 of different calibers can be quickly sealed through this application.

[0073] In another embodiment, the sealing device also includes a spring clip 6, which is arranged on the outer wall of the outer ring fixing member 2. The spring clip 6 includes a pressure rod 601, which passes through the side wall of the outer ring fixing member 2 to press the glove opening of the high-voltage insulating glove 7.

[0074] Among them, the spring buckle 6 also includes a spring 602, a fixed block 603, a pull rod and a pull button 604. A second groove is provided on the inner wall of the outer ring fixing part 2. The second groove is used to accommodate the pressure rod 601. When the high-voltage insulating gloves 7 are pushed, the pressure rod 601 is retracted into the second groove; a through hole is provided on the outer wall of the outer ring fixing part 2, and the through hole is connected to the second groove; the fixed block 603 is located in the through hole, and the fixed block 603 is fixed to the outer ring fixing part 2 through the flange at its end, and the pull rod is slidably installed in the inner hole of the fixed block, one end of the pull rod is connected to the middle part of the pressure rod 601 located on the inner side of the outer ring fixing part 2, and the other end of the pull rod is connected to the pull button 604. The part of the pull rod located between the outer ring fixing part 2 and the pull button 604 is provided with a spring 602, one end of the spring 602 is fixed on the side wall of the outer ring fixing part 2, and the other end is fixed on the end face of the pull button 604.

[0075] Specifically, the pressure rod 601 is semicircular.

[0076] When the high-voltage insulating glove 7 is pushed, the pressure rod 601 of the spring buckle 6 is located in the second groove on the side wall of the outer ring fixing member, and does not hinder the pushing of the high-voltage insulating glove 7. When the high-voltage insulating glove 7 is placed at the bottom end of the outer ring fixing member 2, the pressure rod 601 pops out from the second groove under the action of the spring 302, pressing the glove opening of the high-voltage insulating glove 7 to avoid displacement during the inflation process of the high-voltage insulating glove 7.

[0077] In another embodiment, there are at least two spring buckles 6. In this embodiment, there are two spring buckles 6. By symmetrically arranging the spring buckles 6, the uniformity of the pressing force on the glove opening of the high-voltage insulating glove is improved, and damage to the glove opening of the high-voltage insulating glove due to layout compression is avoided.

[0078] In this embodiment, there are two spring buckles 6 , and the two pressure rods 601 are buckled together to form a ring to press the glove opening of the high-voltage insulating glove 7 .

[0079] When performing air leakage detection on the high-voltage insulating glove 7, first pre-inflate the inner ring inflatable seal 3 to expand it; install the elastic sealing sleeve on the glove opening of the high-voltage insulating glove 7, and then push the high-voltage insulating glove 7 to the bottom end through the tapered hole of the outer ring fixing member 2, so that the glove opening of the high-voltage insulating glove 7 with the elastic sealing sleeve is placed in the first groove 201, and then release the spring buckle 6 to press the glove opening of the high-voltage insulating glove 7 through the pressure rod 601; then inflate the inner ring inflatable seal 3 to a preset pressure, and then the inner ring inflatable seal 3 and the outer ring fixing member 2 cooperate to quickly seal the high-voltage insulating glove 7;

[0080] The high-voltage insulating glove 7 is inflated by an air pump at a flow rate of 5L / min to 20kPa. The pressure inside the high-voltage insulating glove 7 is maintained for 30s after stabilization; the first pressure measuring piece monitors the pressure inside the high-voltage insulating glove 7 in real time, and automatically replenishes air if the pressure fluctuation exceeds ±0.2kPa; the infrared thermal imaging sensor scans the surface of the high-voltage insulating glove 7 at a frame rate of 25Hz to generate a temperature field map. When the local temperature gradient is greater than 0.5℃ / cm, it is marked as a suspected leak point; the pressure change rate is calculated by the pressure decay rate algorithm and is greater than 0.05kPa / s, it is determined to be a leak hole; the controller 8 displays "qualified" or "unqualified". If it is "unqualified", the specific location information of the leak hole is marked (coordinate accuracy ±1mm).

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A rapid sealing device for high-voltage insulating gloves leakage detection experiment, characterized in that: include: A box body (1), the box body (1) comprising a accommodating chamber; A sealing mechanism, the sealing mechanism comprising an outer ring fixing member (2) and an inner ring inflatable sealing member (3), the outer ring fixing member (2) and the inner ring inflatable sealing member (3) being arranged in the accommodating chamber, and when in use, the inner ring inflatable sealing member (3) is inflated so that the outer ring fixing member (2) is sleeved on the outer side of the inner ring inflatable sealing member (3); An inflatable component is arranged in the accommodating chamber, and the inflatable component includes an inflatable pump and a shunt pipe (401); the inflatable pump includes an air outlet (402), the bottom of the inner ring inflatable seal (3) is sleeved on the air outlet (402) of the inflatable pump, the shunt pipe (401) is installed on the side wall of the air outlet (402) of the inflatable pump, and the shunt pipe (401) is connected to the air inlet of the inner ring inflatable seal (3); the inflatable pump is used to inflate the inner ring inflatable seal (3) so that the inner ring inflatable seal (3) is inflated and cooperates with the outer ring fixing member (2) to seal the high-voltage insulating glove (7).

2. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 1 is characterized in that: The inflation component further comprises a first solenoid valve (403), and the diverter pipe (401) is provided with the first solenoid valve (403).

3. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 2 is characterized in that: The sealing device further comprises a detection module, the detection module comprising a first pressure measuring piece and a gas leakage detection piece, the first pressure measuring piece and the gas leakage detection piece being provided on the end face of the gas outlet (402) of the inflation pump, the first pressure measuring piece being used to monitor the gas pressure in the high-voltage insulating glove (7), and the gas leakage detection piece being used to determine the gas leakage point of the high-voltage insulating glove (7).

4. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 2 is characterized in that: The sealing device further comprises a controller (8), and the air pump, the first solenoid valve (403), the first pressure measuring element and the air leakage detection element are all electrically connected to the controller (8); the controller (8) is mounted on the outer side wall of the box body (1).

5. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 1 is characterized in that: The inner hole of the outer ring fixing member (2) is a tapered hole, and the diameter of the tapered hole gradually decreases along the direction in which the high-voltage insulating glove (7) is placed; a first groove (201) opening upward is provided on the inner hole wall of the small end of the tapered hole.

6. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 1 is characterized in that: The inner ring inflatable seal (3) is provided with a partition (301) along the axial direction, and the partition (301) divides the inner ring inflatable seal (3) into inner ring inflatable sub-seals of different diameters, and each section of the inner ring inflatable sub-seal is respectively connected to the corresponding diversion pipe (401).

7. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 6 is characterized in that: The number of the partitions (301) is greater than or equal to one.

8. The high-voltage insulating glove leakage detection experiment rapid sealing device according to any one of claims 6 or 7, characterized in that: The sealing device further comprises a linear slide assembly (5), wherein the linear slide assembly (5) is arranged in the box body (1), and the linear slide assembly (5) comprises a slider, wherein the slider is connected to the outer ring fixing member (2), and the linear slide assembly (5) is used to drive the outer ring fixing member (2) to move to the corresponding inner ring inflatable sub-seal.

9. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 1 is characterized in that: The sealing device also includes a spring clip (6), which is arranged on the outer side wall of the outer ring fixing member (2). The spring clip (6) includes a pressure rod (601), and the pressure rod (601) passes through the side wall of the outer ring fixing member (2) to press the glove opening of the high-voltage insulating glove (7).

10. The high-voltage insulating glove leakage detection experiment rapid sealing device according to claim 9, characterized in that: There are at least two spring buckles (6).

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