Support frame for vacuum arc-extinguishing chamber detection, combined die and detection method

Abstract

The invention provides a supporting frame for vacuum arc-extinguishing chamber detection, a combined mold and a detection method, and relates to the technical field of vacuum arc-extinguishing chamber detection, and the supporting frame comprises a supporting plate which is of a U-shaped structure and sleeves the outer side of a vacuum arc-extinguishing chamber from the side surface; the bracket is opened at a position corresponding to the U-shaped opening side of the supporting plate; the detector is of a hollow structure, and when the detector is used, the detector is connected to the outer side of the vacuum arc-extinguishing chamber in a sleeving mode to detect vacuum degree data of the vacuum arc-extinguishing chamber. According to the technical scheme, convenient detection of the vacuum arc-extinguishing chamber is achieved, manual carrying and tools are not needed, the labor cost is reduced, the supporting frame, the lifting mechanism, the rotating platform, the positioning assembly and the transport vehicle are combined through the combined die, the vacuum arc-extinguishing chamber is fixedly placed on the transport vehicle to be detected, the detection efficiency is effectively improved, and the detection cost is reduced. According to the vacuum arc-extinguishing chamber intelligent detection system, the vacuum degree data is acquired and then stored and intelligently analyzed, and the abnormal vacuum degree data is alarmed and prompted to remind a worker of handling, so that intelligent detection of the vacuum arc-extinguishing chamber is realized.

Description

Technical Field

[0001] This invention relates to the field of vacuum interrupter testing technology, and in particular to a support frame, combined mold, and testing method for vacuum interrupter testing. Background Technology

[0002] As a core component of power switchgear, the vacuum level of a vacuum interrupter directly determines the insulation performance and breaking reliability of the product. Testing vacuum interrupters is a critical quality control point before the product leaves the factory. With the development of power equipment towards higher voltage and larger capacity, vacuum interrupters are becoming increasingly large and heavy, rendering existing testing tools, procedures, and methods inadequate.

[0003] The diameter of conventional vacuum interrupter products is within 150mm, and the corresponding matching detection coil has an inner diameter of 200mm. However, for vacuum interrupters with a diameter exceeding 200mm, traditional detection coils cannot be used, which leads to the need to customize corresponding special detection equipment, increasing the equipment investment cost. Traditional detection equipment also has poor compatibility.

[0004] The standard weight of a vacuum interrupter is less than 4 kg, and vacuum testing is generally performed manually by staff. However, vacuum interrupters weighing over 50 kg require manual handling to move them to a dedicated testing station for inspection, and then back to their original location after testing. This results in excessive labor intensity for staff, increases the risk of bumps and damage during transport, and raises the probability of product rework. Furthermore, heavy vacuum interrupters require tooling during transport, leading to repeated disassembly and reassembly, increasing manpower and transportation costs, and ultimately affecting the testing efficiency.

[0005] In traditional techniques, testing vacuum interrupters requires manual setup of detector parameters based on the model of the vacuum interrupter, manual triggering of the test button, manual recording of vacuum data, and manual analysis of data for anomalies. This results in insufficient intelligence in the testing method, relying entirely on manual labor. Furthermore, due to the possibility of errors and omissions in manual data recording, the manual adjustment of the relative position of the vacuum interrupter and the detector during the testing process can easily lead to testing errors.

[0006] Therefore, a support frame, combined mold, and testing method for vacuum interrupter chamber testing are proposed. Summary of the Invention

[0007] To address the aforementioned problems, this invention proposes a support frame, a combined mold, and a testing method for vacuum interrupters. These methods solve the issues of high manpower and transportation costs associated with testing heavy vacuum interrupters in traditional technologies, which negatively impact testing efficiency. The goal is to achieve intelligent testing of vacuum interrupters, reduce manual labor intensity, and improve testing efficiency.

[0008] This invention provides a support frame for testing a vacuum interrupter, comprising: a support plate, a bracket, and legs; The support plate has a U-shaped structure and is used to fit into the outside of the vacuum interrupter from the side. The bracket has an opening at a position corresponding to the U-shaped opening side of the support plate; The support plate and the bracket are connected by rivets, and the bracket and the legs are connected by threads. The detector has a hollow structure. In use, the detector is fitted onto the outside of the vacuum interrupter and placed on the support plate to detect the vacuum level data of the vacuum interrupter.

[0009] Preferably, the bracket is made of angle steel welded together.

[0010] Preferably, the support legs are height-adjustable.

[0011] Preferably, a movable workbench is used to house the vacuum interrupter; The vacuum interrupter is tested by installing the support frame and detector on the movable workbench.

[0012] Preferably, different types of detectors are selected for detection based on the outer diameter of the vacuum interrupter.

[0013] Preferably, the support frame must meet the load-bearing requirements of the detector.

[0014] This invention provides a combined mold for testing a vacuum interrupter, comprising: a transport vehicle, a support frame, a lifting mechanism, a rotating platform, and a positioning component; The transport vehicle includes a frame, wheels, and a limiting platform; the limiting platform is used to house the vacuum interrupter. A support frame is installed on the transport vehicle, and the lifting mechanism is installed on the support frame. The lifting mechanism is connected to a rotating platform through a bearing. A positioning component is installed on the rotating platform, and the detector is placed on the positioning component. The positioning component includes laser positioning sensors symmetrically mounted on both sides of its top.

[0015] Preferably, the wheels are lockable.

[0016] This invention provides a method for detecting a vacuum interrupter, comprising: Place the transport vehicle containing the vacuum interrupter at the testing station; Install a support frame, lifting mechanism, rotating platform, and positioning components on the transport vehicle, and place the detector on the positioning components; By adjusting the lifting mechanism, the detector height is positioned at the center of the electrode in the vacuum interrupter chamber; The circumferential position of the vacuum interrupter and the detector is adjusted by adjusting the rotating platform; The positioning component monitors the coaxiality data in real time, and fixes the rotating platform when the coaxiality data meets the error requirements; The controller obtains the detection parameters of the vacuum interrupter, sets the parameters of the detector, and controls the detector to detect the vacuum level of the vacuum interrupter and obtain vacuum level data. The vacuum level data is stored in a database, and a vacuum level warning data is set. An alarm is triggered when the vacuum level data exceeds the vacuum level warning data.

[0017] Preferably, the step of storing the vacuum level data in a database and setting vacuum level warning data, and issuing an alarm when the vacuum level data exceeds the vacuum level warning data, includes: Real-time acquisition of environmental data from the vacuum interrupter and equipment data from the detectors; When the vacuum level data exceeds the vacuum level warning data, the cause of the data anomaly is analyzed based on the environmental data and the detector's equipment data. If the data anomaly is detected due to environmental factors, the controller controls the detector to retest the vacuum interrupter after a first time period delay. If the data anomaly is detected due to detector equipment factors, the controller controls the detector to retest the vacuum interrupter after a second time period delay. If the data anomaly is detected due to the quality of the vacuum interrupter, the controller controls the detector to retest the vacuum interrupter after a third time period delay. The vacuum level data after retesting is obtained. If the retested vacuum level data does not exceed the vacuum level warning data, the vacuum interrupter product is judged to be qualified. If the retested vacuum level data exceeds the vacuum level warning data, the vacuum interrupter product is judged to be unqualified, and an alarm is triggered to remind the staff to scrap it.

[0018] Compared with traditional technologies, the advantages of this invention are as follows: a support frame, combined mold, and testing method for vacuum interrupter testing. The support frame structure enables convenient testing of the vacuum interrupter, eliminating the need for manual handling and tooling, thus significantly reducing the cost of manual handling. The combined mold integrates the support frame, lifting mechanism, rotating platform, positioning components, and transport vehicle, fixing the vacuum interrupter on the vehicle. Workers can then test the vacuum interrupter by installing the combined mold, saving manpower and handling costs, and avoiding the risk of damage to the vacuum interrupter during transport. Furthermore, the lifting mechanism adjusts the height of the detector, and the rotating platform adjusts the position of the vacuum interrupter. In the circumferential position, when the coaxiality data between the detector and the vacuum interrupter meets the error requirements, the controller automatically sets the detector parameters according to the detection parameters of the vacuum interrupter, controlling the detector to automatically detect the vacuum interrupter. This improves detection accuracy and efficiency, reduces manual intervention, and stores and intelligently analyzes the acquired vacuum data. Alarms are issued for abnormal vacuum data to remind staff to promptly handle unqualified vacuum interrupter products. This method achieves intelligent detection of vacuum interrupters, reduces detection errors, and comprehensively optimizes the detection process. It is suitable for vacuum detection of various heavy vacuum interrupters. Attached Figure Description

[0019] The accompanying drawings, which form part of this specification, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings: Figure 1 This is a schematic diagram of the structure of a support frame for testing a vacuum interrupter; Figure 2 A top view of the support plate of a support frame for testing a vacuum interrupter; Figure 3 A top view of a support frame for testing a vacuum interrupter; Figure 4 A top view of a detector for a support frame used in vacuum interrupter detection; Figure 5 A schematic diagram of the structure of a combined mold for testing a vacuum interrupter; Figure 6 This is a flowchart illustrating a method for testing a vacuum interrupter. In the figure: 1. Vacuum interrupter; 2. Detector; 3. Support frame; 31. Support plate; 32. Bracket; 33. Support leg; 4. Transport vehicle; 41. Frame; 42. Wheel; 43. Limiting platform; 5. Lifting mechanism; 6. Rotating platform; 7. Positioning component; 71. Laser positioning sensor. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0021] The following detailed description is exemplary and intended to provide further detailed explanation of the invention. Unless otherwise specified, all technical terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this invention is for describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention.

[0022] Example 1: This invention provides a support frame for testing a vacuum interrupter, see reference. Figure 1 It includes: a support plate 31, a bracket 32, and a support leg 33; refer to Figure 2 The support plate 31 has a U-shaped structure and is used to fit into the outside of the vacuum interrupter 1 from the side; refer to Figure 3 The bracket 32 ​​has an opening at the corresponding position on the U-shaped opening side of the support plate 31; The support plate 31 and the bracket 32 ​​are connected by rivets, and the bracket 32 ​​and the support leg 33 are connected by threads. refer to Figure 4 The detector 2 has a hollow structure. When in use, the detector 2 is sleeved on the outside of the vacuum interrupter 1 and placed on the support plate 31 to detect the vacuum level data of the vacuum interrupter 1.

[0023] In this embodiment of the invention, the bracket 32 ​​is made of angle steel welded together.

[0024] In this embodiment of the invention, the support leg 33 is a height-adjustable structure.

[0025] In this embodiment of the invention, the support frame 3 is positioned on the open side of the support plate 31 facing the vacuum interrupter 1, and the vacuum interrupter 1 is placed at the center 31 of the support plate. The height of the support plate 31 is adjusted by adjusting the support legs 33. The detector 2 is placed on the support plate 31 so that the detector 2 is located at the center of the electrode of the vacuum interrupter 1. The detector 2 is connected to the circuit to detect the vacuum level data of the vacuum interrupter 1.

[0026] The beneficial effects of the above embodiments are as follows: The support frame structure facilitates the placement of detectors for vacuum interruption chamber vacuum degree testing. Furthermore, the support frame is easy to install, height-adjustable, and simplifies the operation process, greatly improving the testing efficiency of vacuum interruptions and meeting the testing requirements of vacuum interruptions with varying heights. The support frame structure is convenient to install, height-adjustable, and adaptable to different models of vacuum interruptions, exhibiting high compatibility. It eliminates the need for manual handling and tooling, significantly reducing the cost of manual handling and avoiding the risk of bumps and scratches during transport. This reduces the probability of cosmetic repairs to the vacuum interruption chamber and effectively improves testing efficiency.

[0027] Example 2: In this embodiment of the invention, a movable workbench is used to house the vacuum interrupter. The vacuum interrupter is tested by installing a support frame and a detector on a mobile workbench.

[0028] In this embodiment of the invention, different types of detectors are selected for detection based on the outer diameter of the vacuum interrupter.

[0029] In this embodiment of the invention, the support frame must meet the load-bearing requirements of the detector.

[0030] In this embodiment of the invention, a movable workbench facilitates the placement of the vacuum interrupter. A support frame and detector are installed on the movable workbench to enable the detection of the vacuum interrupter.

[0031] In this embodiment of the invention, different types of detectors are selected to detect the vacuum degree according to the outer diameter of the vacuum interrupter, thereby realizing the detection of the vacuum degree of vacuum interrupters of different models and specifications and improving the versatility of the technical solution.

[0032] Example 3: This invention provides a combined mold for testing vacuum interrupters, as shown in the reference. Figure 5 It includes: a transport vehicle 4, a support frame 3, a lifting mechanism 5, a rotating platform 6, and a positioning component 7; The transport vehicle 4 includes a frame 41, wheels 42 and a limiting platform 43; the limiting platform 43 is used to place the vacuum interrupter 1. A support frame 3 is set on the transport vehicle 4, and a lifting mechanism 5 is installed on the support frame 3. The lifting mechanism 5 is connected to the rotating platform 6 through a bearing. A positioning component 7 is set on the rotating platform 6. The detector 2 is placed on the positioning component 7. The positioning component 7 includes laser positioning sensors 71 symmetrically mounted on both sides of its top.

[0033] In this embodiment of the invention, the vacuum interrupter 1 is placed on the limiting platform 43 on the transport vehicle 4, and the transport vehicle 4 carrying the vacuum interrupter 1 is transported to the testing station and fixed. The support frame 3 is installed, the lifting mechanism 5 is installed on the support frame 3, the rotating platform 6 is installed based on the lifting mechanism 5, and the positioning component 7 is set to complete the installation of the combined mold.

[0034] In this embodiment of the invention, a detector 2 is placed on the positioning component 7, and the height of the detector 2 is positioned at the center of the electrode of the vacuum interrupter 1 by adjusting the lifting mechanism 5. The circumferential position of the vacuum interrupter 1 and the detector 2 is adjusted by adjusting the rotating platform 6, and the coaxiality data is monitored in real time by the laser positioning sensor 71 of the positioning component 7. When the coaxiality data meets the error requirements, the rotating platform 6 is fixed and the detector 2 is controlled to detect the vacuum degree data.

[0035] In this embodiment of the invention, the lifting mechanism 5 is hydraulically driven, with a stroke range of 0.5-1m, a maximum load of 100kg, and a lifting speed of 0.05m / s; the bottom of the lifting mechanism 5 is provided with a thick nitrile anti-slip pad to ensure that there is no relative displacement between the components.

[0036] In this embodiment of the invention, the rotating platform 6 has a rotation angle of 0°-360°, a rotation accuracy of ±0.5°, a diameter of 800mm, adopts a rotary support bearing, and is driven by a stepper motor.

[0037] In this embodiment of the invention, the laser emission direction of the laser positioning sensor 71 is directed towards the center of the rotating platform, which is used to provide real-time feedback on coaxiality until the coaxiality error between the detector 2 and the vacuum interrupter 1 is less than 0.5mm. The range of the laser positioning sensor 71 is 0-500mm, and the accuracy is ±0.01mm.

[0038] In this embodiment of the invention, the wheels 42 are lockable, and the arrangement of the transport vehicle wheels 42 facilitates the movement and fixed detection of the vacuum interrupter by the transport vehicle 4.

[0039] The beneficial effects of the above embodiments are as follows: by fixing the vacuum interrupter on a transport vehicle, and installing a support frame, lifting mechanism, rotating platform, positioning components, and detector on the transport vehicle, the vacuum degree of the vacuum interrupter can be detected. This solves the problem of manually handling the vacuum interrupter for testing in traditional technologies, and eliminates the need for manual handling, installation, and disassembly of handling fixtures. The combination of the support frame and the transport vehicle fixes the vacuum interrupter on the transport vehicle, and the staff can install and combine the molds on the transport vehicle for testing, saving manpower and handling costs. This also avoids the risk of bumping and damaging the vacuum interrupter during handling and effectively improves the testing efficiency.

[0040] Example 4: This invention proposes a method for detecting a vacuum interrupter, referring to... Figure 6 ,include: Place the transport vehicle containing the vacuum interrupter at the testing station; Install a support frame, lifting mechanism, rotating platform, and positioning components on the transport vehicle, and place the detector on the positioning components; By adjusting the lifting mechanism, the detector height is positioned at the center of the electrode in the vacuum interrupter chamber; The circumferential position of the vacuum interrupter and the detector is adjusted by adjusting the rotating platform; The positioning component monitors the coaxiality data, and the rotating platform is fixed when the coaxiality data meets the error requirements. The controller acquires the detection parameters of the vacuum interrupter, sets the parameters of the detector, and controls the detector to detect the vacuum level of the vacuum interrupter and acquire vacuum level data. Vacuum level data is stored in a database, and vacuum level warning data is set. An alarm is triggered when the vacuum level data exceeds the vacuum level warning data.

[0041] In this embodiment of the invention, the detection parameters of the vacuum interrupter include the detection curve and the voltage threshold.

[0042] In this embodiment of the invention, detection parameters are obtained by identifying the QR code on the label of the vacuum interrupter.

[0043] In this embodiment of the invention, the transport vehicle can be an intelligent handling robot. In this embodiment, when detecting the vacuum level data of the vacuum interrupter, the vacuum interrupter is placed on the transport vehicle, on which a support frame, lifting mechanism, rotating platform, and positioning component are installed. The detector is placed on the positioning component, and the lifting mechanism is adjusted so that the detector is positioned at the center of the electrodes of the vacuum interrupter. The circumferential position of the vacuum interrupter and the detector is adjusted by the rotating platform. The coaxiality data is monitored in real time by the positioning component. When the coaxiality data meets the error requirements, the rotating platform is fixed. The controller automatically sets the parameters of the detector by acquiring the detection parameters of the vacuum interrupter and controls the detector to detect the vacuum level of the vacuum interrupter, acquiring vacuum level data. The vacuum level data is stored in a database, and a vacuum level warning data is set. An alarm is triggered when the vacuum level data exceeds the warning data. After the detection is completed, the relevant molds are disassembled, allowing the transport vehicle and the vacuum interrupter to return to their transport state. The beneficial effects of the above embodiments are as follows: By fixing the vacuum interrupter on a transport vehicle, and installing a support frame, lifting mechanism, rotating platform, positioning component, and detector on the transport vehicle, the vacuum degree of the vacuum interrupter can be detected. This solves the problem of manually handling the vacuum interrupter for testing in traditional technologies, eliminates the need for manual handling, installation, and disassembly of handling fixtures, saves manpower and handling costs, and avoids the risk of bumping or damaging the vacuum interrupter during handling. The lifting mechanism adjusts the detector to align with the electrode center of the vacuum interrupter, the rotating platform adjusts the circumferential position of the vacuum interrupter and the detector, and the positioning component monitors the coaxiality data in real time. When the coaxiality data meets the error requirements, the rotating platform is fixed, and the controller automatically sets the detector parameters according to the detection parameters of the vacuum interrupter. This controls the detector to automatically detect the vacuum interrupter, improving detection accuracy and efficiency while reducing manual intervention. The acquired vacuum data is stored and intelligently analyzed, and alarms are triggered for abnormal vacuum data to remind staff to promptly address unqualified vacuum interrupter products. This method achieves intelligent detection of vacuum interrupters, reduces detection errors, and comprehensively optimizes the detection process. It is suitable for vacuum detection of various heavy vacuum interrupters.

[0044] Example 5: This invention provides a method for detecting a vacuum interrupter, comprising the following steps: storing vacuum level data in a database, setting vacuum level warning data, and issuing an alarm when the vacuum level data exceeds the vacuum level warning data; including: Real-time acquisition of environmental data from the vacuum interrupter and equipment data from the detectors; When the vacuum level data exceeds the vacuum level warning data, the cause of the data anomaly is analyzed based on environmental data and detector equipment data. If the data anomaly is detected due to environmental factors, the controller controls the detector to retest the vacuum interrupter after a first time period delay. If the data anomaly is detected due to detector equipment factors, the controller controls the detector to retest the vacuum interrupter after a second time period delay. If the data anomaly is detected due to the quality of the vacuum interrupter, the controller controls the detector to retest the vacuum interrupter after a third time period delay. The vacuum level data after retesting is obtained. If the retested vacuum level data does not exceed the vacuum level warning data, the vacuum interrupter product is judged to be qualified; if the retested vacuum level data exceeds the vacuum level warning data, the vacuum interrupter product is judged to be unqualified, and an alarm is triggered to remind the staff to scrap it.

[0045] In this embodiment of the invention, by collecting environmental data of the vacuum interrupter and equipment data of the detector, anomaly analysis is performed on the vacuum level data that exceeds the vacuum level warning data. When an anomaly is detected due to environmental factors, the controller controls the detector to retest the vacuum interrupter after a delay of the first time period (24h). When an anomaly is detected due to detector equipment factors, the controller controls the detector to retest the vacuum interrupter after a delay of the second time period (48h). When an anomaly is detected due to the quality of the vacuum interrupter, the controller controls the detector to retest the vacuum interrupter after a delay of the third time period (72h).

[0046] In this embodiment of the invention, the acquired vacuum level data is stored in a database for easy retrieval by staff in subsequent work.

[0047] In this embodiment of the invention, the vacuum level data after retesting is obtained. If the vacuum level data after retesting does not exceed the vacuum level warning data, the vacuum interrupter product is judged to be qualified; if the vacuum level data after retesting exceeds the vacuum level warning data, the vacuum interrupter product is judged to be unqualified, and an alarm is triggered to remind the staff to scrap it.

[0048] In this embodiment of the invention, by setting vacuum level early warning data, abnormal vacuum level data is detected. For abnormal vacuum level data, intelligent analysis is performed based on environmental data of the vacuum interrupter and equipment data from the detector, enabling the identification of the cause of the data anomaly. A delayed retest is then performed at a corresponding time interval. Based on the retested vacuum level data, the pass / fail status of the vacuum interrupter product is determined, prompting personnel to take appropriate action against non-conforming products. This achieves intelligent detection of the vacuum interrupter product. As is known from common technical knowledge, this invention can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the above-disclosed embodiments are merely illustrative and not exhaustive. All modifications within the scope of this invention or equivalent to this invention are included in this invention.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A support frame for testing a vacuum interrupter, characterized in that, include: Support plate, bracket, and legs; The support plate has a U-shaped structure and is used to fit into the outside of the vacuum interrupter from the side. The bracket has an opening at a position corresponding to the U-shaped opening side of the support plate; The support plate and the bracket are connected by rivets, and the bracket and the legs are connected by threads. When the vacuum interrupter is in the detection state, the detector is attached to the outside of the vacuum interrupter and placed on the support plate to detect the vacuum level data of the vacuum interrupter.

2. The support frame for testing a vacuum interrupter according to claim 1, characterized in that, include: The bracket is made of angle steel welded together.

3. The support frame for testing a vacuum interrupter according to claim 1, characterized in that, include: The support legs are height-adjustable.

4. The support frame for testing a vacuum interrupter according to claim 1, characterized in that, Also includes: A movable worktable for placing the vacuum interrupter; The vacuum interrupter is tested by installing the support frame and detector on the movable workbench.

5. A support frame for testing a vacuum interrupter according to claim 1, characterized in that, When testing the vacuum interrupter, select the appropriate detector model based on the outer diameter of the vacuum interrupter.

6. The support frame for testing a vacuum interrupter according to claim 1, characterized in that, The support frame meets the load-bearing requirements of the detector.

7. A combined mold for testing a vacuum interrupter, characterized in that, include: The transport vehicle, the support frame for testing the vacuum interrupter according to any one of claims 1 to 6, the lifting mechanism, the rotating platform, and the positioning assembly; The transport vehicle includes a frame, wheels, and a limiting platform; the limiting platform is used to house the vacuum interrupter. The support frame is installed on the transport vehicle, and the lifting mechanism is installed on the support frame. The lifting mechanism is connected to the rotating platform through a bearing. The rotating platform is equipped with a positioning component, and the detector is placed on the positioning component. The positioning component includes laser positioning sensors symmetrically mounted on both sides of its top.

8. A combined mold for testing a vacuum interrupter according to claim 7, characterized in that, include: The wheels are lockable.

9. A method for detecting a vacuum interrupter, characterized in that, include: Place the transport vehicle containing the vacuum interrupter at the testing station; Install the vacuum interrupter detection support frame, lifting mechanism, rotating platform and positioning component as described in any one of claims 1 to 6 on the transport vehicle, and place the detector on the positioning component; By adjusting the lifting mechanism, the detector height is positioned at the center of the electrode in the vacuum interrupter chamber; The circumferential position of the vacuum interrupter and the detector is adjusted by adjusting the rotating platform; The positioning component monitors the coaxiality data in real time, and fixes the rotating platform when the coaxiality data meets the error requirements; The controller obtains the detection parameters of the vacuum interrupter, sets the parameters of the detector, and controls the detector to detect the vacuum level of the vacuum interrupter and obtain vacuum level data. The vacuum level data is stored in a database, and a vacuum level warning data is set. An alarm is triggered when the vacuum level data exceeds the vacuum level warning data.

10. The method according to claim 9, characterized in that, The step of storing the vacuum level data in a database, setting vacuum level warning data, and issuing an alarm when the vacuum level data exceeds the vacuum level warning data includes: Real-time acquisition of environmental data from the vacuum interrupter and equipment data from the detectors; When the vacuum level data exceeds the vacuum level warning data, the cause of the data anomaly is analyzed based on the environmental data and the detector's equipment data. If the data anomaly is detected due to environmental factors, the controller controls the detector to retest the vacuum interrupter after a first time period delay. If the data anomaly is detected due to detector equipment factors, the controller controls the detector to retest the vacuum interrupter after a second time period delay. If the data anomaly is detected due to the quality of the vacuum interrupter, the controller controls the detector to retest the vacuum interrupter after a third time period delay. The vacuum level data after retesting is obtained. If the retested vacuum level data does not exceed the vacuum level warning data, the vacuum interrupter product is judged to be qualified. If the retested vacuum level data exceeds the vacuum level warning data, the vacuum interrupter product is judged to be unqualified, and an alarm is triggered to remind the staff to scrap it.

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