CN218601403U - Oscillatory wave partial discharge tester - Google Patents
Oscillatory wave partial discharge tester Download PDFInfo
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- CN218601403U CN218601403U CN202221997590.6U CN202221997590U CN218601403U CN 218601403 U CN218601403 U CN 218601403U CN 202221997590 U CN202221997590 U CN 202221997590U CN 218601403 U CN218601403 U CN 218601403U
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- discharge tester
- partial discharge
- oscillatory wave
- box
- wave partial
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Abstract
The utility model discloses a oscillatory wave partial discharge tester, including circulation case and oscillatory wave partial discharge tester body, the equal fixed mounting in both ends of circulation bottom of the case portion has the refrigerator, the middle-end fixedly connected with air guide box of circulation bottom of the case portion, air guide box's inner chamber fixed mounting has cooling fan, fixedly connected with guide duct between guide duct's the top and the top of circulation case, the quantity of guide duct is three. The utility model discloses a under the effect of mutually supporting between refrigerator, circulation case, circulating pump, hot exchange pipe, oscillatory wave partial discharge tester body, cooling fan, air guide box, guide duct and air intake and the heat conduction fin, realized carrying out the refrigerated purpose of effectively dispelling the heat to oscillatory wave partial discharge tester body, the effectual stability of guaranteeing oscillatory wave partial discharge tester body work operation and the precision that detects have improved its life.
Description
Technical Field
The utility model relates to a oscillatory wave partial discharge tester technical field specifically is an oscillatory wave partial discharge tester.
Background
The cable oscillatory wave detection technology is mainly used for detecting a cross-linked polyethylene power cable, belongs to an effective form of off-line detection, and relates to an oscillatory wave partial discharge tester for cable detection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a oscillatory wave partial discharge tester, it is good to possess the radiating effect, has guaranteed the stability of whole operation and the advantage that detects the precision, and it is poor to have solved present cable and detected with the inside radiating effect of oscillatory wave partial discharge tester, and inside heat can't obtain effectual discharge in the use, leads to inside high temperature, when influencing the stability of whole operation and detecting the precision, easily causes the problem that internal component damaged.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oscillatory wave partial discharge tester, includes circulation case and oscillatory wave partial discharge tester body, the equal fixed mounting in both ends of circulation bottom of the case portion has the refrigerator, the middle-end fixedly connected with air guide box of circulation bottom of the case portion, air guide box's inner chamber fixed mounting has cooling fan, fixedly connected with guide duct between guide duct's the top and the top of circulation case, the quantity of guide duct is three, three fixedly connected with heat conduction fin between the surface of guide duct, the left lower extreme of circulation case has the circulating pump through pipeline fixed mounting, the output of circulating pump passes through the pipeline and fixedly mounted has hot exchange pipe between the inner chamber of oscillatory wave partial discharge tester body, hot exchange pipe's right-hand member fixed mounting is in the right-hand member at circulation top, the air intake has been seted up to the middle-end of oscillatory wave partial discharge tester body bottom.
Preferably, the fixed surface of air intake installs airstrainer, the air exit has been seted up to the upper end on oscillatory wave partial discharge tester body positive surface, the fixed surface of air exit installs the dust screen.
Preferably, all fixed mounting has a rubber buffer seat around the oscillatory wave partial discharge tester body surface bottom, the bottom fixed connection of rubber buffer seat is in the top of circulation case surface.
Preferably, the two ends of the bottom of the outer surface of the circulating box are in threaded connection with fixing bolts, and a metal protection mesh enclosure is fixedly arranged between the surface of each fixing bolt and the periphery of the bottom of the outer surface of the circulating box.
Preferably, all the peripheries of the bottom of the outer surface of the circulating box are fixedly connected with supporting bases, and the front surface of the circulating box is fixedly connected with a transparent plate.
Preferably, the upper end of the right side of the circulation box is fixedly connected with a filling pipe, and the right side of the filling pipe is in threaded connection with a sealing cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model can prepare low temperature by starting the operation of the refrigerator, and conduct to the cooling water body in the circulating box rapidly, so as to effectively and rapidly cool the temperature of the cooling water body, meanwhile, the low-temperature cooling water body in the circulating box can be driven by starting the operation of the circulating pump to be conveyed to the interior of the heat exchange pipe through the pipeline, and then the cooling water body flows into the circulating box from the heat exchange pipe to be collected in a centralized manner, thereby achieving the effect of cooling the cooling water body in a circulating manner, and the cooling water body can effectively absorb the heat in the local discharging tester body of the oscillatory wave while flowing through the interior of the heat exchange pipe, so as to effectively and rapidly reduce the temperature in the local discharging tester body of the oscillatory wave, thereby achieving the effect of effectively cooling the interior of the local discharging tester body of the oscillatory wave, meanwhile, the air which can drive the external air to pass through the air guide box by starting the operation of the heat radiator, the air guide pipe and the air inlet are blown to the interior of the local discharging tester body of the oscillatory wave, so that the air can carry the heat in the local discharging tester body of the oscillatory wave, thereby the cooling air can effectively reduce the temperature of the local discharging tester body of the local discharge, and the air, thereby achieving the overall cooling of the cooling fan, and improving the overall cooling effect of the cooling air by the cooling of the local discharging tester body of the cooling fan, the stability of the work operation of the oscillatory wave partial discharge tester body and the precision of detection have effectually been guaranteed, have improved its life, and it is poor to have solved present cable detection and use the inside radiating effect of oscillatory wave partial discharge tester, and inside heat can't obtain effectual discharge in the use, leads to inside high temperature, when the influence detects the precision, easily causes the problem that the internal element damaged.
2. The utility model discloses a setting of airstrainer and dust screen, can filter the dust in the air of flowing through respectively air intake and air exhaust department, the effectual dust of having avoided external environment gets into the inside of oscillatory wave partial discharge tester body, setting through the rubber buffer seat, the purpose of carrying out the shock attenuation support to oscillatory wave partial discharge tester body has been reached, the influence that vibrations in the external environment caused oscillatory wave partial discharge tester body has been reduced, setting through the metal protection screen panel, the part to the circulation bottom of the case portion has been reached and the purpose of protecting, setting through supporting the base, the purpose of carrying out the stable support to the whole body has been reached, setting through the transparent plate, the personnel of being convenient for observe the liquid level of circulation incasement portion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the circulation box of the present invention;
FIG. 3 is a schematic view of the sectional structure of the oscillatory wave partial discharge tester of the present invention;
fig. 4 is a schematic sectional view of the wind guide box according to the present invention.
In the figure: 1. an oscillatory wave partial discharge tester body; 2. a heat exchange tube; 3. a rubber cushion seat; 4. a circulation pump; 5. a support base; 6. a metal protective screen; 7. a circulation box; 8. an air outlet; 9. an air guide pipe; 10. a transparent plate; 11. a filling pipe; 12. a refrigerator; 13. a wind guide box; 14. fixing the bolt; 15. an air inlet; 16. an air filter screen; 17. a heat radiation fan; 18. a heat conductive fin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, an oscillatory wave partial discharge tester comprises a circulation box 7 and an oscillatory wave partial discharge tester body 1, rubber buffer seats 3 are fixedly installed around the bottom of the outer surface of the oscillatory wave partial discharge tester body 1, the bottom of the rubber buffer seats 3 is fixedly connected to the top of the outer surface of the circulation box 7, the purpose of shock-absorbing support of the oscillatory wave partial discharge tester body 1 is achieved by the arrangement of the rubber buffer seats 3, the influence of the shock in the external environment on the oscillatory wave partial discharge tester body 1 is reduced, fixing bolts 14 are fixedly screwed at both ends of the bottom of the outer surface of the circulation box 7, metal protective mesh covers 6 are fixedly installed between the surfaces of the four fixing bolts 14 and the periphery of the bottom of the outer surface of the circulation box 7, the purpose of protecting the components at the bottom of the circulation box 7 is achieved by the arrangement of the metal protective mesh covers 6, supporting bases 5 are fixedly connected around the bottom of the outer surface of the circulation box 7, the periphery of the bottom of the outer surface of the circulation box 7 is fixedly connected with a supporting base 5, the whole body is stably supported by the arrangement of the supporting base 5, a transparent plate is fixedly connected with a transparent plate 10, the arrangement of the transparent plate is convenient for the arrangement of the fixing a fan 7, the arrangement of the circulation box 7, the heat-conducting pipe 13 is connected with the top of the heat-conducting pipe 13 fixed air guiding pipe, the air guiding pipe 13 fixed on the top of the circulation box 7, the right side of the circulation box 7, the air guiding pipe 13, the air guiding box is connected with the heat-guiding pipe 13, the air guiding pipe 13 fixed on the right side of the air guiding pipe 13 of the air guiding pipe, the air guiding pipe 13 fixed fin, the air guiding pipe 13 fixed on the right side of the air guiding box 7, the right side of the air guiding box, the air guiding pipe 13, the left lower end of the circulation box 7 is fixedly provided with a circulating pump 4 through a pipeline, the output end of the circulating pump 4 is fixedly provided with a heat exchange pipe 2 through a pipeline and an inner cavity of the oscillatory wave partial discharge tester body 1, the right end of the heat exchange pipe 2 is fixedly arranged at the right end of the top of the circulation box 7, the middle end of the bottom of the oscillatory wave partial discharge tester body 1 is provided with an air inlet 15, the surface of the air inlet 15 is fixedly provided with an air filter screen 16, the upper end of the front surface of the oscillatory wave partial discharge tester body 1 is provided with an air outlet 8, the surface of the air outlet 8 is fixedly provided with a dust screen, through the arrangement of the air filter screen 16 and the dust screen, dust flowing through the air at the air inlet 15 and the air outlet 8 can be filtered respectively, the dust effectively prevented from the external environment enters the inside of the oscillatory wave partial discharge tester body 1, low temperature can be prepared by starting the operation of the refrigerator 12, and quickly conducts to the cooling water inside the circulation box 7, so that the temperature of the cooling water can be effectively and quickly cooled, meanwhile, the circulating pump 4 can drive the cooling water body to effectively cool the oscillatory wave partial discharge tester to collect the heat, and the heat of the oscillating wave partial discharge tester to effectively reduce the internal cooling water, thereby effectively cooling fan, the internal cooling water body, the internal cooling the internal heat of the oscillating wave local discharge tester can effectively reduce the internal cooling fan, and the internal cooling water body, and the local discharge tester can effectively reduce the internal cooling fan, and the internal cooling fan, thereby effectively reduce the internal cooling water body, the internal heat of the local discharge tester, and the internal heat exchanger 1, and the local discharge tester can effectively reduce the internal heat exchanger 1, and the internal cooling fan, and the internal heat exchanger 13, and the internal heat of the local discharge tester can effectively reduce the internal heat of the local discharge tester, thereby, the air guide pipe 9 and the air inlet 15 are quickly blown to the inside of the oscillatory wave partial discharge tester body 1, so that the quickly flowing air can carry away the heat inside the oscillatory wave partial discharge tester body 1, the effect of cooling the inside of the oscillatory wave partial discharge tester body 1 by heat dissipation is further achieved, meanwhile, the air flows through the air guide box 13 and the air guide pipe 9, the low temperature of the cooling water inside the circulating box 7 can quickly conduct to the air conveyed by the heat dissipation fan 17 through the heat conduction fins 18 and the air guide pipe 9 and the air guide box 13, the temperature of the air can be effectively cooled, the effect of cooling the inside of the oscillatory wave partial discharge tester body 1 by heat dissipation through the air is improved, under the action of integral cooperation, the purpose of effectively cooling the oscillatory wave partial discharge tester body 1 by heat dissipation is achieved, the stability and the detection precision of the work operation of the oscillatory wave partial discharge tester body 1 are effectively guaranteed, the service life of the oscillatory wave partial discharge tester is prolonged, the problem that the internal heat dissipation effect inside the oscillatory wave partial discharge tester body 1 for cable detection is poor is solved, the internal heat cannot be effectively detected in the use process, and the internal heat can not be easily damaged is solved, and the problem of the internal heat detection is solved.
When the device is used, low temperature can be prepared by starting the refrigerator 12 to work, and the low temperature is quickly conducted to the cooling water body in the circulating box 7, so that the temperature of the cooling water body is effectively and quickly cooled, meanwhile, the low-temperature cooling water body in the circulating box 7 can be driven by starting the circulating pump 4 to work and is conveyed to the interior of the heat exchange pipe 2 through a pipeline, then the cooling water body flows into the circulating box 7 from the heat exchange pipe 2 to be intensively collected, so that the effect of circulating and flowing the cooling water body is achieved, the heat in the oscillatory wave local discharge tester body 1 can be effectively absorbed while the cooling water body flows through the interior of the heat exchange pipe 2, so that the temperature in the oscillatory wave local discharge tester body 1 is effectively and quickly reduced, the effect of effectively cooling the interior of the oscillatory wave local discharge tester body 1 is achieved, meanwhile, the external air can be driven to flow through the air guide box 13 by starting the operation of the cooling fan 17, the air guide pipe 9 and the air inlet 15 to quickly blow to the interior of the oscillatory wave local discharge tester body 1, so that the air can carry out the heat in the oscillatory wave local discharge tester body 1, the cooling air, and the cooling fan 17 can effectively cool the air, and the cooling fan can be carried out the cooling the internal of the air guide pipe 13, under the effect of integral cooperation, the purpose of effectively radiating and cooling the oscillatory wave partial discharge tester body 1 is achieved, the stability of the work operation of the oscillatory wave partial discharge tester body 1 and the detection precision are effectively guaranteed, and the service life of the oscillatory wave partial discharge tester body is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oscillatory wave partial discharge tester, includes circulation case (7) and oscillatory wave partial discharge tester body (1), its characterized in that: the vibration wave local discharge tester is characterized in that refrigerators (12) are fixedly mounted at two ends of the bottom of the circulation box (7), a wind guide box (13) is fixedly connected to the middle end of the bottom of the circulation box (7), a heat dissipation fan (17) is fixedly mounted in an inner cavity of the wind guide box (13), a wind guide pipe (9) is fixedly connected between the top of the wind guide box (13) and the top of the circulation box (7), the number of the wind guide pipes (9) is three, heat conduction fins (18) are fixedly connected between the surfaces of the wind guide pipes (9), a circulation pump (4) is fixedly mounted at the lower end of the left side of the circulation box (7) through a pipeline, heat exchange pipes (2) are fixedly mounted between the output end of the circulation pump (4) and the inner cavity of the vibration wave local discharge tester body (1) through a pipeline, the right ends of the heat exchange pipes (2) are fixedly mounted at the right end of the top of the circulation box (7), and an air inlet (15) is formed in the middle end of the bottom of the vibration wave local discharge tester body (1).
2. The oscillatory wave partial discharge tester of claim 1, wherein: the surface fixed mounting of air intake (15) has airstrainer (16), air exit (8) have been seted up to the upper end on oscillatory wave partial discharge tester body (1) positive surface, the surface fixed mounting of air exit (8) has the dust screen.
3. The oscillatory wave partial discharge tester of claim 1, wherein: all fixed mounting all around of oscillatory wave partial discharge tester body (1) surface bottom has rubber buffer seat (3), the bottom fixed connection of rubber buffer seat (3) is in the top of circulation case (7) surface.
4. The oscillatory wave partial discharge tester of claim 1, wherein: the metal protection net cover is characterized in that two ends of the bottom of the outer surface of the circulation box (7) are in threaded connection with fixing bolts (14), and a metal protection net cover (6) is fixedly installed between the surface of each fixing bolt (14) and the periphery of the bottom of the outer surface of the circulation box (7).
5. The oscillatory wave partial discharge tester of claim 1, wherein: the periphery of the bottom of the outer surface of the circulating box (7) is fixedly connected with a supporting base (5), and the front surface of the circulating box (7) is fixedly connected with a transparent plate (10).
6. The oscillatory wave partial discharge tester of claim 1, wherein: the upper end of the right side of the circulation box (7) is fixedly connected with a filling pipe (11), and the right side of the filling pipe (11) is in threaded connection with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997590.6U CN218601403U (en) | 2022-08-01 | 2022-08-01 | Oscillatory wave partial discharge tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997590.6U CN218601403U (en) | 2022-08-01 | 2022-08-01 | Oscillatory wave partial discharge tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218601403U true CN218601403U (en) | 2023-03-10 |
Family
ID=85397255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221997590.6U Active CN218601403U (en) | 2022-08-01 | 2022-08-01 | Oscillatory wave partial discharge tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218601403U (en) |
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2022
- 2022-08-01 CN CN202221997590.6U patent/CN218601403U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: Room 301-23, No. 323, Guoding Road, Yangpu District, Shanghai 200433 Patentee after: SHANGHAI SIRUI ONLINE MONITORING TECHNOLOGY Co.,Ltd. Address before: Room 2024, Floor 20, Enhua Building, No. 69, Minzhu South Road, Yunlong District, Xuzhou City, Jiangsu Province, 221010 Patentee before: Du Wenxue |
|
| TR01 | Transfer of patent right |