CN117192265A - Mechanical equipment electrical element aging detection equipment - Google Patents
Mechanical equipment electrical element aging detection equipment Download PDFInfo
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- CN117192265A CN117192265A CN202311179773.6A CN202311179773A CN117192265A CN 117192265 A CN117192265 A CN 117192265A CN 202311179773 A CN202311179773 A CN 202311179773A CN 117192265 A CN117192265 A CN 117192265A
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Abstract
The application discloses equipment for detecting aging of an electrical element of mechanical equipment, which comprises a mounting frame, wherein a test table is mounted on the mounting frame, an electrical element energizing groove for accommodating the electrical element is formed in the upper end of the test table, an indicator lamp connected with the electrical element energizing groove is mounted on the test table, a pipeline mechanism for providing different use environments for the electrical element energizing groove is arranged above the electrical element energizing groove, a mounting plate is mounted on the mounting frame, a motor is mounted at the bottom of the mounting plate, a piston cylinder is fixedly penetrated on the mounting frame, a piston driven by the motor is movably connected in the piston cylinder, and a circular aluminum plate is mounted on the mounting frame. The motor can perform ageing detection on the electric element in multiple environments, the detection is more comprehensive, meanwhile, vortex flow can be generated in water by utilizing the changed magnetic field, and the vortex flow can generate heat in the water to cause boiling of the water, so that multiple environments can be provided for ageing detection of the electric element.
Description
Technical Field
The application relates to the technical field of electrical element detection, in particular to an electrical element aging detection device of mechanical equipment.
Background
Environmental suitability testing is one method of assessing the degree of aging of electrical components. The electrical components are affected by environmental factors such as temperature, humidity, vibration, etc. during use, and if the components age, their adaptability to the environment is reduced. The adaptability of the electric element can be evaluated by testing the electric element under the environment conditions of high temperature, low temperature, high humidity, low humidity and the like; the environmental suitability detection is a method for evaluating the ageing degree of an electrical element, the electrical element is influenced by environmental factors such as temperature, humidity, vibration and the like in the use process, if the element is aged, the adaptability to the environment is weakened, and the adaptability of the electrical element can be evaluated by testing the electrical element under the environmental conditions such as high temperature, low temperature, high humidity, low humidity and the like.
At present, when an electric element is detected, the electric element is electrified, the temperature of the surface of the electric element is detected through a temperature sensor, the heating condition of the electric element is known to reflect the aging condition of the electric element, and the aging condition of the electric element can be detected through the detection mode.
To this end, the application proposes a mechanical device electrical element ageing detection device.
Disclosure of Invention
The application aims to solve the technical problems and provides equipment for detecting the aging of an electrical element of mechanical equipment.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a mechanical equipment electrical component ageing test equipment, includes the installing frame, install the testboard on the installing frame, the upper end of testboard is equipped with the electrical component circular telegram groove that is used for placing electrical component, install the pilot lamp of being connected with the electrical component circular telegram groove on the testboard, the top of electrical component circular telegram groove is equipped with the pipeline mechanism that provides different service environment to the electrical component circular telegram groove, install the mounting panel on the installing frame, the motor is installed to the bottom of mounting panel, run through on the installing frame and be fixed with the piston section of thick bamboo, swing joint has the piston by motor drive in the piston section of thick bamboo, install circular aluminum plate on the installing frame, circular aluminum plate is heated by the heating mechanism that motor drive rotated, install the glass section of thick bamboo that is connected with pipeline mechanism on the circular aluminum plate, the pressure boost case that is connected with the piston section of thick bamboo is installed to the upper end, the pressure boost case is connected with the glass section of thick bamboo through pressure release humidification mechanism.
Preferably, the pipeline mechanism comprises a coiled pipe positioned above the electric element energizing groove, a conveying pipe penetrating through the installation frame is fixed on the coiled pipe, the conveying pipe is connected with the glass cylinder, the conveying pipe is fixedly connected with the installation frame, an elbow pipe facing the electric element energizing groove is fixed at the other end of the coiled pipe, a thermal expansion block is installed in the coiled pipe, a short pipe facing the electric element energizing groove is installed at the bottom of the coiled pipe, and a first pressure relief valve is installed on the short pipe.
Preferably, the output end of the motor is fixedly provided with a rotating rod, the rotating rod penetrates through the mounting plate and is connected with the mounting plate in a rotating mode, a first gear is mounted on the rotating rod, a vertical rod is mounted on the mounting plate, a second gear meshed with the first gear is mounted on the vertical rod, a circular plate is fixed on the vertical rod, a connecting rod is connected to the circular plate in an eccentric hinged mode, and the connecting rod is connected with the piston in a hinged mode.
Preferably, the heating mechanism comprises a circular plate fixed at the upper end of the rotating rod, a plurality of first magnetic blocks and a plurality of second magnetic blocks distributed in an annular array are fixed at the upper end of the circular plate, the first magnetic blocks and the second magnetic blocks are arranged in a staggered mode, and magnetic poles at the upper ends of the first magnetic blocks and the second magnetic blocks are arranged in an opposite mode.
Preferably, the piston cylinder is provided with the air outlet pipe, the air outlet pipe is provided with the first one-way valve, the air outlet pipe is communicated with the pressurizing box, the piston cylinder is provided with the air inlet pipe, the air inlet pipe is provided with the second one-way valve, the test bench is fixedly provided with the hollow rods positioned on two sides of the electric element electrifying groove, the upper ends of the hollow rods are provided with a plurality of through holes, the test bench is fixedly provided with the hollow box, the hollow box is respectively communicated with the two hollow rods through two connecting pipes, and the hollow box is connected with the air inlet pipe.
Preferably, the pressure relief and humidification mechanism comprises an air supply pipe penetrating through the glass cylinder and the pressurizing box, a thin pipe positioned in the glass cylinder is installed at the bottom of the air supply pipe, and a second pressure relief valve is installed on the air supply pipe.
Preferably, an electrifying slot is arranged at the bottom of the electric element electrifying slot, and a rubber sealing ring is fixed on the inner wall of the electric element electrifying slot.
Preferably, the air inlet pipe and the connecting pipe are both arranged close to the upper side of the hollow box, and the hollow box is connected with a sealing cover.
Compared with the prior art, the application has the beneficial effects that:
1. can press the air supply pipe with the clear water in the glass section of thick bamboo in through the tubule, finally follow the air of high pressure and spout and be the fan-out and produce with the water smoke together, can be to the air humidification, can make electrical component be in the environment that normal atmospheric temperature has humidity and work, know whether electrical component is ageing through the luminance change of pilot lamp.
2. The changing magnetic field can generate vortex in water, the vortex can generate heat in the water, the heat can raise the water temperature, and finally the water boils, so that various environments can be provided for aging detection of the electric elements.
3. The working conditions of the electric element at different temperatures and humidity can be simulated, and whether the electric element is aged or not can be known through the brightness change of the indicator lamp.
4. The heat radiated by the coiled pipe flows to the electric element and the heat generated by the heat radiation to the electric element, so that the electric element can be subjected to ageing detection under the working condition higher than the normal temperature environment.
5. The first pressure release valve is opened, high-humidity and high-temperature air is sprayed to the electric element through the short pipe, the working state of the electric element under high temperature and high humidity can be simulated, and the ageing detection of the electric element is carried out.
In summary, the motor provided by the application can perform ageing detection on the electric element in multiple environments, the detection is more comprehensive, meanwhile, vortex flow can be generated in water by utilizing the changed magnetic field, heat can be generated in the water by the vortex flow, water boiling is caused, and multiple environments can be provided for ageing detection of the electric element.
Drawings
Fig. 1 is a schematic structural diagram of an aging detection device for electrical components of a mechanical device according to the present application;
FIG. 2 is a rear view of an electrical component degradation detection apparatus for a mechanical device according to the present application;
FIG. 3 is a top cross-sectional view of a glass cylinder in a mechanical device electrical component degradation detection device according to the present application;
fig. 4 is a top cross-sectional view of an electrical component degradation detection device for a mechanical device according to the present application;
FIG. 5 is a top cross-sectional view of a mechanical device electrical component degradation detection device having a serpentine tube in accordance with the present application;
FIG. 6 is a cross-sectional view of a serpentine tube in a mechanical device electrical component degradation detection apparatus in accordance with the present application;
fig. 7 is a top view of an electrical component aging test apparatus for mechanical equipment with a circular aluminum plate according to the present application;
fig. 8 is a rear view of the mechanical device electrical component aging test device according to the present application with the upper end of the mounting frame removed.
In the figure: 1 mounting frame, 2 test bench, 3 glass cylinder, 4 conveyer pipe, 5 plenum box, 6 second relief valve, 7 outlet duct, 8 mounting panel, 9 motor, 10 dwang, 11 first gear, 12 circular aluminum plate, 13 hollow box, 14 coiled pipe, 15 hollow pole, 16 through-hole, 17 electrical component power on groove, 18 piston cylinder, 19 first check valve, 20 second check valve, 21 intake pipe, 22 montant, 23 second gear, 24 nozzle stub, 25 air supply pipe, 26 tubule, 27 plectane, 28 first magnetic path, 29 second magnetic path, 30 circular plate, 31 connecting rod, 32 piston, 33 pilot lamp, 34 thermal expansion block, 35 connecting pipe, 36 first relief valve, 37 return bend.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 1 to 8, an electrical component aging detection device for a mechanical device comprises a mounting frame 1, wherein a test board 2 is mounted on the mounting frame 1, an electrical component energizing slot 17 for placing an electrical component is arranged at the upper end of the test board 2, an energizing slot is arranged at the bottom of the electrical component energizing slot 17, and when the electrical component is placed in the electrical component energizing slot 17, an energizing pin of the electrical component is positioned in the energizing slot; the inner wall of the electric element electrifying groove 17 is fixed with a rubber sealing ring, and the electric element is propped against the sealing ring after being arranged in the electric element electrifying groove 17, so that water can be prevented from entering the electrifying slot; the test bench 2 is provided with an indicator lamp 33 connected with the electric element electrifying groove 17, and the electric element is connected with the indicator lamp 33 in series after being arranged in the electric element electrifying groove 17; the upper end of the sealing ring is higher than the upper end of the hollow rod 15, which can be understood that the sealing ring is tangential to the upper end of the hollow rod 15, so that water flows onto the hollow rod 15 through the sealing ring when water exists;
the upper side of the electric element power-on groove 17 is provided with a pipeline mechanism for providing different use environments for the electric element power-on groove 17, the pipeline mechanism comprises a coiled pipe 14 positioned above the electric element power-on groove 17, a conveying pipe 4 penetrating through a mounting frame 1 is fixed on the coiled pipe 14, the conveying pipe 4 is connected with a glass cylinder 3, the conveying pipe 4 is fixedly connected with the mounting frame 1, the other end of the coiled pipe 14 is fixedly provided with a bent pipe 37 facing the electric element power-on groove 17, a thermal expansion block 34 is arranged in the coiled pipe 14, the thermal expansion block 34 is fixed in the coiled pipe 14 through a transverse rod, the position of the thermal expansion block is not changed, a short pipe 24 facing the electric element power-on groove 17 is arranged at the bottom of the coiled pipe 14, and a first pressure relief valve 36 is arranged on the short pipe 24; wherein, the thermal expansion block 34 is the prior art, and the thermal expansion of the thermal expansion block 34 generally means that when the external pressure is unchanged, most substances increase in volume when the temperature is increased, and decrease in volume when the temperature is reduced;
the mounting frame 1 is provided with a mounting plate 8, the bottom of the mounting plate 8 is provided with a motor 9, the mounting frame 1 is fixedly penetrated by a piston cylinder 18, a piston 32 driven by the motor 9 is movably connected in the piston cylinder 18, the output end of the motor 9 is fixedly provided with a rotating rod 10, the rotating rod 10 penetrates through the mounting plate 8 and is rotationally connected with the rotating rod, the rotating rod 10 is provided with a first gear 11, the mounting plate 8 is provided with a vertical rod 22, the vertical rod 22 is provided with a second gear 23 meshed with the first gear 11, the vertical rod 22 is fixedly provided with a circular plate 30, the circular plate 30 is eccentrically hinged with a connecting rod 31, and the connecting rod 31 is hinged with the piston 32; the circular plate 30 is arranged and is eccentrically hinged with the connecting rod 31, and the circular plate 30 can rotate to drive the connecting rod 31 and the piston 32 to reciprocate;
the circular aluminum plate 12 is arranged on the mounting frame 1, the circular aluminum plate 12 is heated by a heating mechanism driven by the motor 9 to rotate, the heating mechanism comprises a circular plate 27 fixed at the upper end of the rotating rod 10, a plurality of first magnetic blocks 28 and a plurality of second magnetic blocks 29 distributed in an annular array are fixed at the upper end of the circular plate 27, the first magnetic blocks 28 and the second magnetic blocks 29 are arranged in a staggered manner, the magnetic poles at the upper ends of the first magnetic blocks 28 and the second magnetic blocks 29 are oppositely arranged, and the circular aluminum plate 12 is positioned above the circumference where the first magnetic blocks 28 and the second magnetic blocks 29 are positioned; because the first magnetic block 28 and the second magnetic block 29 rotate along the circular plate 27 and are positioned below the circular aluminum plate 12, when the first magnetic block 28 and the second magnetic block 29 rotate, the first magnetic block 28 and the second magnetic block 29 generate a magnetic field which changes across the circular aluminum plate 12, the changing magnetic field generates vortex in water, the vortex generates heat in the water, the heat can raise the water temperature, and finally the water is boiled;
the circular aluminum plate 12 is provided with a glass cylinder 3 connected with a pipeline mechanism, the upper end of the mounting frame 1 is provided with a pressurizing box 5 connected with a piston cylinder 18, the piston cylinder 18 is provided with an air outlet pipe 7, the air outlet pipe 7 is provided with a first one-way valve 19, and the first one-way valve 19 only allows air to flow to the air outlet pipe 7 through the piston cylinder 18; the air outlet pipe 7 is communicated with the pressurizing box 5, an air inlet pipe 21 is arranged on the piston cylinder 18, a second one-way valve 20 is arranged on the air inlet pipe 21, and the second one-way valve 20 only allows air to flow to the piston cylinder 18 through the air inlet pipe 21; the test bench 2 is fixedly provided with a hollow rod 15 positioned at two sides of an electric element power-on groove 17, the upper end of the hollow rod 15 is provided with a plurality of through holes 16, the test bench 2 is fixedly provided with a hollow box 13, an air inlet pipe 21 and a connecting pipe 35 are both arranged close to the upper side of the hollow box 13, and the hollow box 13 is connected with a sealing cover;
the hollow box 13 is respectively communicated with the two hollow rods 15 through two connecting pipes 35, and the hollow box 13 is connected with the air inlet pipe 21; since the piston 32 is driven to reciprocate, when the piston 32 is far from the air inlet pipe 21, air enters the piston cylinder 18 through the air inlet pipe 21, and when the piston 32 is close to the air inlet pipe 21, sucked air can be discharged through the air outlet pipe 7;
the pressurizing box 5 is connected with the glass cylinder 3 through a pressure relief humidifying mechanism, the pressure relief humidifying mechanism comprises an air supply pipe 25 penetrating the glass cylinder 3 and arranged on the pressurizing box 5, a thin pipe 26 located in the glass cylinder 3 is installed at the bottom of the air supply pipe 25, a second pressure relief valve 6 is installed on the air supply pipe 25, the second pressure relief valve 6 is opened along with the increase of the pressure in the pressurizing box 5 and the pressure of the pressure relief valve is larger than the threshold value of the second pressure relief valve 6, high-pressure air is sprayed out through the air supply pipe 25, the pressure of the pipe orifice at the upper end of the thin pipe 26 is small, the pressure difference exists between the pressure of the pipe orifice at the bottom of the thin pipe 26 and the pressure of the pipe orifice, clean water in the glass cylinder 3 can be pressed into the air supply pipe 25 through the thin pipe 26, finally sprayed along with the high-pressure air and the water mist is scattered together (Bernoulli principle), and the water mist is generated, and when the pressure in the pressurizing box 5 is smaller than the threshold value of the second pressure relief valve 6, the second pressure relief valve 6 is closed, that is the intermittent sprayed water mist humidifying air.
When the application is used, clear water is added into the glass cylinder 3, an electric element is placed in the electric element electrifying groove 17 and electrified, the indicator lamp 33 is lightened at the moment, and then the motor 9 is started for detection;
the electrified electrical element works at normal temperature, if the brightness of the indicator lamp 33 changes, the aging of the electrical element is indicated, the change of the resistance or the voltage is caused by the unstable work, the brightness of the indicator lamp 33 changes, and the electrical element is not aged;
the motor 9 works to drive the rotating rod 10, the first gear 11, the second gear 23, the vertical rod 22 and the circular plate 30 to rotate, the circular plate 30 rotates to drive the connecting rod 31 and the piston 32 to reciprocate, when the piston 32 is far away from the air inlet pipe 21, air enters the piston cylinder 18 through the through hole 16, the hollow rod 15, the connecting pipe 35, the hollow box 14 and the air inlet pipe 21, when the piston 32 is close to the air inlet pipe 21, air sucked into the piston cylinder 18 can be discharged through the air outlet pipe 7, the air is discharged into the pressurizing box 5 through the air outlet pipe 7, the pressurizing box 5 can be increased along with the continuous rotation of the circular plate 30, the second pressure relief valve 6 is opened along with the increase of the pressure in the pressurizing box 5 and the increase of the pressure in the pressurizing box is larger than the threshold value of the second pressure relief valve 6, the high-pressure air is sprayed out through the air supply pipe 25, the pressure difference exists at the moment when the pressure of the pipe opening at the upper end of the thin pipe 26, the pressure of the pipe opening at the bottom of the thin pipe is large, the thin pipe 26 can press clean water in the glass cylinder 3 into the air supply pipe 25 through the thin pipe 26, finally the high-pressure air is sprayed out together and is dispersed along with the high-pressure air and water mist, and the air can be humidified; at this time, because the air supply pipe 25 sprays air in the glass cylinder 3, the pressure in the glass cylinder 3 is increased, so that the air with water mist or humidified air is conveyed to the bent pipe 37 through the conveying pipe 4 and the coiled pipe 14 and finally sprayed to the electric element, thus the electric element can be simulated to work in a humid environment, if the brightness of the indicator lamp 33 changes, the electric element is aged, and conversely, the electric element is not aged;
the rotating rod 10 rotates to drive the circular plate 27, the first magnetic block 28 and the second magnetic block 29 to rotate, because the magnetic poles at the upper ends of the first magnetic block 28 and the second magnetic block 29 are opposite and rotate along with the circular plate 27, when the first magnetic block 28 and the second magnetic block 29 rotate, the first magnetic block 28 and the second magnetic block 29 can generate a magnetic field which changes through the circular aluminum plate 12, the changing magnetic field can generate eddy current in water, the eddy current can generate heat in the water, the heat can raise the water temperature, and finally the water is boiled; because heating needs a period of time, the detection at normal temperature and the detection in a humid environment are all at normal temperature and are not affected;
a process is also needed for heating the water, and water mist or air humidification occurs in the glass cylinder 3, so that in the process of heating the water, humid air higher than normal temperature is blown to the electric element and the temperature is gradually increased, so that the working condition of the electric element at different temperatures and humidity can be simulated, if the brightness of the indicator lamp 33 is changed, the electric element is aged, and conversely, the electric element is not aged;
when air with temperature passes through the inside of the coiled pipe 14, the thermal expansion block 34 is heated and expanded to block the coiled pipe 14, and because the air supply pipe 25 supplies air to the inside of the glass cylinder 3 intermittently, when the coiled pipe 14 is blocked, the air in the coiled pipe 14 has heat, and the air enters the hollow rod 15 through the through hole 16 below the coiled pipe 14, so that the heat radiated by the coiled pipe 14 flows to the electric element and the heat generated by heat radiation to the electric element, the working condition of the electric element higher than the normal temperature environment can be detected, if the brightness of the indicator lamp 33 changes, the electric element is aged, and conversely, the electric element is not aged;
as the pressure in the coiled pipe 14 increases and is greater than the threshold value of the first pressure relief valve 36, the first pressure relief valve 36 is opened, and the high-humidity and high-temperature air is sprayed to the electrical element through the short pipe 24, so that the working state of the electrical element under high temperature and high humidity can be simulated, if the brightness of the indicator lamp 33 changes, the electrical element is aged, and conversely, the electrical element is not aged.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (8)
1. The utility model provides a mechanical equipment electrical component ageing test equipment, includes installing frame (1), a serial communication port, install testboard (2) on installing frame (1), the upper end of testboard (2) is equipped with electrical component power-on groove (17) that are used for placing electrical component, install pilot lamp (33) that are connected with electrical component power-on groove (17) on testboard (2), the top of electrical component power-on groove (17) is equipped with the pipeline mechanism that provides different service environment to electrical component power-on groove (17), install mounting plate (8) on installing frame (1), motor (9) are installed to the bottom of mounting plate (8), run through on installing frame (1) and be fixed with piston cylinder (18), swing joint has piston (32) by motor (9) driven in piston cylinder (18), install circular aluminum plate (12) on installing frame (1), circular aluminum plate (12) are heated by motor (9) drive pivoted heating mechanism, install on circular aluminum plate (12) and pipeline mechanism are connected with glass cylinder (3), install pressure boost mechanism (5) through connecting with glass cylinder (5) on installing frame (3).
2. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 1, wherein the pipeline mechanism comprises a coiled pipe (14) positioned above the electrical element energizing groove (17), a conveying pipe (4) penetrating through the mounting frame (1) is fixed on the coiled pipe (14), the conveying pipe (4) is connected with the glass cylinder (3), the conveying pipe (4) is fixedly connected with the mounting frame (1), an elbow pipe (37) facing the electrical element energizing groove (17) is fixed at the other end of the coiled pipe (14), a thermal expansion block (34) is installed in the coiled pipe (14), a short pipe (24) facing the electrical element energizing groove (17) is installed at the bottom of the coiled pipe (14), and a first pressure relief valve (36) is installed on the short pipe (24).
3. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 1, wherein a rotating rod (10) is fixedly arranged at the output end of the motor (9), the rotating rod (10) penetrates through the mounting plate (8) and is rotationally connected with the mounting plate, a first gear (11) is mounted on the rotating rod (10), a vertical rod (22) is mounted on the mounting plate (8), a second gear (23) meshed with the first gear (11) is mounted on the vertical rod (22), a circular plate (30) is fixed on the vertical rod (22), a connecting rod (31) is eccentrically hinged on the circular plate (30), and the connecting rod (31) is hinged with the piston (32).
4. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 3, wherein the heating mechanism comprises a circular plate (27) fixed at the upper end of the rotating rod (10), a plurality of first magnetic blocks (28) and a plurality of second magnetic blocks (29) distributed in an annular array are fixed at the upper end of the circular plate (27), the first magnetic blocks (28) and the second magnetic blocks (29) are arranged in a staggered mode, and magnetic poles at the upper ends of the first magnetic blocks (28) and the second magnetic blocks (29) are arranged in opposite directions.
5. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 1, wherein the air outlet pipe (7) is installed on the piston cylinder (18), the first one-way valve (19) is installed on the air outlet pipe (7), the air outlet pipe (7) is communicated with the pressurizing box (5), the air inlet pipe (21) is installed on the piston cylinder (18), the second one-way valve (20) is installed on the air inlet pipe (21), the hollow rods (15) positioned on two sides of the electrical element energizing groove (17) are fixed on the test bench (2), a plurality of through holes (16) are formed in the upper end of the hollow rods (15), the hollow box (13) is fixed on the test bench (2), the hollow box (13) is respectively communicated with the two hollow rods (15) through two connecting pipes (35), and the hollow box (13) is connected with the air inlet pipe (21).
6. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 1, wherein the pressure relief and humidification mechanism comprises an air supply pipe (25) which penetrates through the glass cylinder (3) and is arranged on the pressurizing box (5), a thin pipe (26) which is positioned in the glass cylinder (3) is arranged at the bottom of the air supply pipe (25), and a second pressure relief valve (6) is arranged on the air supply pipe (25).
7. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 1, wherein an energizing slot is arranged at the bottom of the energizing slot (17) of the electrical element, and a rubber sealing ring is fixed on the inner wall of the energizing slot (17) of the electrical element.
8. The equipment for detecting the aging of the electrical element of the mechanical equipment according to claim 5, wherein the air inlet pipe (21) and the connecting pipe (35) are arranged close to the upper side of the hollow box (13), and the hollow box (13) is connected with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311179773.6A CN117192265A (en) | 2023-09-13 | 2023-09-13 | Mechanical equipment electrical element aging detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311179773.6A CN117192265A (en) | 2023-09-13 | 2023-09-13 | Mechanical equipment electrical element aging detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117192265A true CN117192265A (en) | 2023-12-08 |
Family
ID=88995746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311179773.6A Withdrawn CN117192265A (en) | 2023-09-13 | 2023-09-13 | Mechanical equipment electrical element aging detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117192265A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118444058A (en) * | 2024-05-15 | 2024-08-06 | 武汉市豪迈电力自动化技术有限责任公司 | Aging degree detection equipment for electric element |
| CN119355418A (en) * | 2024-12-19 | 2025-01-24 | 杭州金渡能源科技有限公司 | Aging test platform and test method for high voltage inverter |
-
2023
- 2023-09-13 CN CN202311179773.6A patent/CN117192265A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118444058A (en) * | 2024-05-15 | 2024-08-06 | 武汉市豪迈电力自动化技术有限责任公司 | Aging degree detection equipment for electric element |
| CN119355418A (en) * | 2024-12-19 | 2025-01-24 | 杭州金渡能源科技有限公司 | Aging test platform and test method for high voltage inverter |
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Application publication date: 20231208 |
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| WW01 | Invention patent application withdrawn after publication |