CN214336544U - Oil leakage prevention capacitor voltage transformer for electric power construction - Google Patents
Oil leakage prevention capacitor voltage transformer for electric power construction Download PDFInfo
- Publication number
- CN214336544U CN214336544U CN202120121874.8U CN202120121874U CN214336544U CN 214336544 U CN214336544 U CN 214336544U CN 202120121874 U CN202120121874 U CN 202120121874U CN 214336544 U CN214336544 U CN 214336544U
- Authority
- CN
- China
- Prior art keywords
- device main
- oil
- main body
- electric power
- voltage transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an oil leakage prevention capacitive voltage transformer for electric power construction, which comprises a device main body, wherein the top of the device main body is provided with an insulating sleeve, the inside of the insulating sleeve is respectively provided with an electromagnetic sleeve and a detection tube, the inside of the electromagnetic sleeve is provided with a battery core, the bottom of the detection tube is provided with an oil outlet tube, the top of the insulating sleeve is provided with a top plate, the two sides of the top of the device main body are respectively provided with a mounting plate, and the inside of the device main body is provided with a temperature sensor; the utility model improves the attention of the staff by arranging the detection alarm mechanism, effectively lightens the watching work of the device, maintains the service life of the element and improves the intelligent flexibility of the device main body; through setting up sealed grease proofing mechanism, the work construction of maintaining the device main part improves the practicality of device main part.
Description
Technical Field
The utility model relates to an electric power construction technical field especially relates to an electric power construction is with capacitanc voltage transformer of leak protection oil.
Background
The capacitive voltage transformer is a voltage transformer which is divided by a series capacitor, then is subjected to voltage reduction and isolation by an electromagnetic transformer and is used as a meter, relay protection and the like, and the capacitive voltage transformer can also couple carrier frequency to a power transmission line for long-distance communication, remote measurement, selective high-frequency protection of the line, remote control, teletype and the like.
However, the oil leakage phenomenon easily occurs in the use process of the existing capacitor voltage transformer, thereby causing the abrasion of the internal parts of the capacitor voltage transformer, even the penetration phenomenon, thereby reducing the service life of the capacitor voltage transformer, thereby causing the poor anti-leakage effect of the capacitor voltage transformer, thereby improving the cost, and reducing the use rate.
The person skilled in the art is dedicated to solving the above technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to solving the problems of the background art.
In order to achieve the technical purpose, the utility model provides an oil leakage prevention capacitive voltage transformer for electric power construction, which comprises a device main body, wherein an insulating sleeve is arranged at the top of the device main body, an electromagnetic sleeve and a detection tube are respectively arranged inside the insulating sleeve, a battery core is arranged inside the electromagnetic sleeve, an oil outlet tube is arranged at the bottom of the detection tube, a top plate is arranged at the top of the insulating sleeve, mounting plates are respectively arranged on two sides of the top of the device main body, and a temperature sensor is arranged inside the device main body;
the device is characterized in that a detection alarm mechanism is arranged in the device main body, and a sealing oil-proof mechanism is arranged in the insulating sleeve.
Preferably, dampers are respectively arranged on two sides of the bottom of the insulating sleeve, and a flow guide rod is arranged on one side, close to the insulating sleeve, of each damper.
Preferably, a compensation reactor is arranged at the bottom of the temperature sensor.
Preferably, a terminal box is provided on a surface of the device main body.
Preferably, the detection alarm mechanism comprises an intermediate transformer, a fault indicator light, a display and a loudspeaker, the intermediate transformer is arranged inside the device main body, the fault indicator light and the display are respectively arranged on the surface of the device main body, and the loudspeaker is arranged at the top of the display.
Preferably, the oil-proof sealing mechanism comprises a detection pipe, a sealing pipe sleeve, a detection sealing block, an oil injection cavity and an oil inlet, the detection pipe is arranged inside the insulating sleeve, the sealing pipe sleeve and the detection sealing block are respectively arranged inside the detection pipe, the oil injection cavity is arranged at the top of the detection pipe, and the oil inlet is arranged on the oil injection cavity.
The utility model has the advantages that:
the utility model discloses because above-mentioned structural design, 1 this kind of electric power construction is with capacitanc voltage transformer of leak protection oil, through setting up detection alarm mechanism, temperature sensor examines the accuse to the internal oil temperature through the detection to the temperature, fault indicator and display carry out the demonstration to the internal temperature of device main part and distinguish the light with the temperature condition, the speaker sends out the police dispatch newspaper, improve staff's attention, the effectual guard's work to the device that alleviates, the intermediate transformer alleviates the pressure of device main part component power consumption, the life of maintenance component, the intelligent flexibility of improvement device main part;
2. this kind of electric power construction is with capacitanc voltage transformer of leak protection oil, through setting up sealed grease proofing mechanism, insulating cover protects the device main part, ensure the work security of device main part, the effectual oil pipe that goes out to its inside embedding of sealing pipe box strengthens sealedly, it is perfect to the seal structure of oil pipe to detect sealed piece, avoid the problem of oil leak from the material, carry out multi-functional supplementary to its device main part detection tube, so that the condition of oil leak appears, the work is salvageed to timely, the work construction of maintaining the device main part, the practicality of device main part is improved.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention;
FIG. 2 is a schematic structural view of a main body of the device according to the present invention;
FIG. 3 is a schematic view of the inner structure of the detection tube of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: the device comprises a device body 1, an insulating sleeve 2, an electromagnetic sleeve 3, a detection tube 4, a battery core 5, a top plate 6, a mounting plate 7, a damper 8, a flow guiding rod 801, a temperature sensor 9, an intermediate transformer 10, a terminal box 11, a fault indicator lamp 12, a display 13, a loudspeaker 14, a compensation reactor 15, a sealing pipe sleeve 16, a detection sealing block 17, an oil injection cavity 18, an oil inlet tube 19 and an oil outlet tube 20.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Example (b):
as shown in fig. 1-4, an oil leakage preventing capacitive voltage transformer for electric power construction comprises a device body 1, wherein an insulating sleeve 2 is fixedly connected to the top of the device body 1, the insulating sleeve 2 effectively protects the device body 1 and ensures the working safety of the device body 1, an electromagnetic sleeve 3 and a detection tube 4 are respectively and fixedly connected to the inside of the insulating sleeve 2, a battery core 5 is fixedly connected to the inside of the electromagnetic sleeve 3, an oil outlet tube 20 is embedded and connected to the bottom of the detection tube 4, a top plate 6 is fixedly connected to the top of the insulating sleeve 2, mounting plates 7 are respectively and fixedly connected to two sides of the top of the device body 1, and a temperature sensor 9 is fixedly connected to the inside of the device body 1;
the inside of device main part 1 is provided with detection alarm mechanism, and the inside of insulating cover 2 is provided with sealed grease proofing mechanism.
Specifically, insulating cover 2 adopts insulating porcelain bushing, the bottom both sides difference fixedly connected with attenuator 8 of insulating cover 2, attenuator 8 is close to one side fixedly connected with guide rod 801 of insulating cover 2, through setting up attenuator 8, install attenuator 8 in the bottom both sides of insulating cover 2, the effectual kinetic energy of carrying on of being convenient for to device main part 1 is maintained, and then reduce the consumption to device main part 1 kinetic energy, guarantee device main part 1's normal efficiency of construction effect, one side is connected with guide rod 801 simultaneously, effectually be connected its structure and device main part 1, fine improvement device main part 1's convenience.
Specifically, the bottom fixedly connected with compensation reactor 15 of temperature sensor 9 through setting up compensation reactor 15, and the effectual inner structure to its device main part 1 is perfect supplementary, and the inrush current when the restriction electric capacity was put into can be avoided producing the resonance to harmonic current and enlargies in the system that has a large amount of harmonic current to the series reactor, improves the auxiliary performance to the device main part 1 construction.
Specifically, the surface of the device main body 1 is provided with the terminal box 11, and by arranging the terminal box 11, a convenient interface is provided for wiring and line inspection of the device main body 1, connection between functional structures of the device main body 1 is enriched, and the versatility and flexibility of the device main body 1 are improved.
Specifically, the detection alarm mechanism comprises an intermediate transformer 10, a fault indicator lamp 12, a display 13 and a loudspeaker 14, the intermediate transformer 10 is arranged inside the device main body 1, the fault indicator lamp 12 and the display 13 are respectively arranged on the surface of the device main body 1, the loudspeaker 14 is arranged on the top of the display 13, by arranging the detection alarm mechanism, the temperature sensor 9 is convenient for detecting and controlling the temperature of the oil inside the device main body 1 through detecting the temperature, meanwhile, the temperature inside the device main body 1 can be displayed through the fault indicator lamp 12 and the display 13 on the surface and the temperature condition can be distinguished and lightened, so that a worker can quickly and obviously observe the oil temperature condition inside the device main body 1, and then carry out emergency repair work in time, the damage of the device main body 1 is effectively prevented, the loudspeaker 14 can give an alarm, and the attention of the worker is improved, the monitoring work of the device main body 1 is effectively reduced, the pressure of power consumption of internal elements of the device main body 1 is effectively relieved by the intermediate transformer 10, the service life of the elements is maintained, and therefore the intelligent flexibility of the device main body 1 is improved.
Specifically, the oil-proof sealing mechanism comprises a detection tube 4, a sealing tube sleeve 16, a sealing detection block 17, an oil injection cavity 18 and an oil inlet 19, the detection tube 4 is arranged inside the insulating sleeve 2, the sealing tube sleeve 16 is fixedly connected to the inner surface of the detection tube 4, the sealing detection block 17 is connected to the inner surface of the sealing tube 16 in an embedding manner, an oil injection cavity 18 is arranged at the top of the detection tube 4, an oil inlet 19 is arranged on the oil injection cavity 18, the sealing tube sleeve 16 effectively strengthens and seals the oil outlet tube 20 embedded inside the detection tube by arranging the oil-proof sealing mechanism to avoid oil leakage, the sealing structure of the oil outlet tube 20 is effectively perfected by the sealing detection block 17, the problem of oil leakage is avoided from materials, meanwhile, the detection tube 4 is effectively subjected to multifunctional assistance, further protection is convenient for oil storage, and under the condition of oil leakage, the temperature sensor 9 and the detection alarm mechanism can quickly discover the oil leakage, timely salvage work is carried out, the normal work construction of the device main body 1 is maintained, and the practicability of the device main body 1 is improved.
The utility model discloses theory of operation and use flow: firstly, the sealing oil-proof mechanism is arranged, the insulating sleeve 2 is arranged at the top of the device, the device body 1 is effectively protected, the working safety of the device body 1 is ensured, the surface of the detection pipe 4 at one side of the inner part is provided with a sealing pipe sleeve 16, which effectively strengthens and seals the oil outlet pipe 20 embedded in the inner part to avoid oil leakage, meanwhile, one side of the surface of the detection pipe 4 is embedded and connected with a detection sealing block 17, so that the sealing structure of the oil outlet pipe 20 is effectively improved, the problem of oil leakage is avoided from the material aspect, meanwhile, the multifunctional assistance is effectively carried out on the detection tube 4, the oil storage is further protected, so that under the condition of oil leakage, the temperature sensor 9 and the detection alarm mechanism can quickly find out the oil leakage, carry out emergency repair work in time, maintain the normal working construction of the device main body 1 and improve the practicability of the device main body 1;
then, through setting up the detection alarm mechanism, install the temperature pick-up 9 in one side of the inside of the body 1 of the apparatus, it is effective to facilitate carrying on the detection control to the internal oil temperature through the detection to the temperature, can go on the display to the internal temperature of the body 1 of the apparatus and distinguish the light with the temperature situation through the trouble pilot lamp 12 and display 13 of the surface at the same time, and then the convenient staff can be apparent the oil temperature situation inside the body 1 of the observation apparatus fast, and then the timely rush repair work, prevent the damage of the body 1 of the apparatus, the speaker 14 can send the alarm sound, improve the attention of the staff, the guard work to the damage of effective lightening, the middle transformer 10 relieves the pressure of the internal component power consumption of the body 1 of the apparatus effectively, the service life of the maintenance component, thus improve the intellectual flexibility of the body 1 of the apparatus;
then, by arranging the terminal box 11 and installing the terminal box 11 on one side of the surface of the device, a convenient interface is provided for wiring and line inspection of the device main body 1, the connection among the functional structures of the device main body 1 is enriched, and the versatility and the flexibility of the device main body 1 are improved;
next, by arranging the compensation reactor 15, the internal structure of the device main body 1 is effectively improved and assisted, inrush current when the capacitor is put in is limited, and in a system with a large amount of harmonic current, a series reactor can avoid resonance amplification of the harmonic current, so that the auxiliary performance of the device main body 1 construction is improved;
finally, through setting up attenuator 8, at the bottom both sides installation attenuator 8 of insulating cover 2, the effectual kinetic energy maintenance that is convenient for carries out to device main part 1, and then reduces the consumption to device main part 1 kinetic energy, guarantees the normal efficiency of construction effect of device main part 1, and one side is connected with guide rod 801 simultaneously, the effectual convenience that has improved device main part 1.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. The utility model provides an electric power construction is with capacitanc voltage transformer of leak protection oil, includes device main part (1), its characterized in that: an insulating sleeve (2) is arranged at the top of the device main body (1), an electromagnetic sleeve (3) and a detection pipe (4) are respectively arranged inside the insulating sleeve (2), a battery core (5) is arranged inside the electromagnetic sleeve (3), an oil outlet pipe (20) is arranged at the bottom of the detection pipe (4), a top plate (6) is arranged at the top of the insulating sleeve (2), mounting plates (7) are respectively arranged on two sides of the top of the device main body (1), and a temperature sensor (9) is arranged inside the device main body (1);
the device is characterized in that a detection alarm mechanism is arranged in the device main body (1), and a sealing oil-proof mechanism is arranged in the insulating sleeve (2).
2. The oil-leakage-preventing capacitor voltage transformer for electric power construction according to claim 1, characterized in that: the bottom two sides of the insulating sleeve (2) are respectively provided with a damper (8), and one side of the damper (8) close to the insulating sleeve (2) is provided with a flow guide rod (801).
3. The oil-leakage-preventing capacitor voltage transformer for electric power construction according to claim 1, characterized in that: and a compensation reactor (15) is arranged at the bottom of the temperature sensor (9).
4. The oil-leakage-preventing capacitor voltage transformer for electric power construction according to claim 1, characterized in that: a terminal box (11) is provided on the surface of the device body (1).
5. The oil-leakage-preventing capacitor voltage transformer for electric power construction according to claim 1, characterized in that: the detection alarm mechanism comprises an intermediate transformer (10), a fault indicator lamp (12), a display (13) and a loudspeaker (14), wherein the intermediate transformer (10) is arranged inside the device main body (1), the fault indicator lamp (12) and the display (13) are respectively arranged on the surface of the device main body (1), and the loudspeaker (14) is arranged at the top of the display (13).
6. The oil-leakage-preventing capacitor voltage transformer for electric power construction according to claim 1, characterized in that: sealed grease proofing mechanism includes detecting tube (4), sealed pipe box (16), detects sealed piece (17), oiling chamber (18) and oil inlet (19), detecting tube (4) set up the inside of insulating cover (2), the inside of detecting tube (4) is provided with respectively sealed pipe box (16) with detect sealed piece (17), the top of detecting tube (4) is provided with annotate oil chamber (18), be provided with on annotating oil chamber (18) oil inlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121874.8U CN214336544U (en) | 2021-01-18 | 2021-01-18 | Oil leakage prevention capacitor voltage transformer for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121874.8U CN214336544U (en) | 2021-01-18 | 2021-01-18 | Oil leakage prevention capacitor voltage transformer for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214336544U true CN214336544U (en) | 2021-10-01 |
Family
ID=77909556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120121874.8U Active CN214336544U (en) | 2021-01-18 | 2021-01-18 | Oil leakage prevention capacitor voltage transformer for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214336544U (en) |
-
2021
- 2021-01-18 CN CN202120121874.8U patent/CN214336544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208687369U (en) | A kind of pressure pipeline pressure relief device | |
| CN200985802Y (en) | Vacuum duplicate supply wind electric mash gas electric closedown switch | |
| CN214336544U (en) | Oil leakage prevention capacitor voltage transformer for electric power construction | |
| CN203415386U (en) | Anti-inflowing and anti-explosion oiled paper capacitance type transformer sleeve | |
| CN212113397U (en) | Leakage alarm device for constructional engineering transformer | |
| CN106783102B (en) | Intelligent electric power transformer | |
| CN209097421U (en) | One kind is spliced to connect floating plate in liquid entirely | |
| CN201555696U (en) | Leakage warning monitor | |
| CN208000814U (en) | A kind of electric power electric transformer leakage detection device | |
| CN201042172Y (en) | Intelligent solar insect killing lamp | |
| CN206432131U (en) | A kind of rectifier transformer of oily tubing and casing connection | |
| CN201829887U (en) | High-voltage wall-penetrating sleeve | |
| CN201717550U (en) | Gas tank type switch cubicle with grounded visible window | |
| CN204230145U (en) | Vacuum interrupter | |
| CN211289582U (en) | Gas leakage collecting and automatic closing device | |
| CN205235244U (en) | Based on thing networking fire hydrant accuse water installation | |
| CN101272002A (en) | Metal net electromagnetic shielding device for outdoor minitype wireless transmitting/receiving device of high voltage transforming plant | |
| CN202421429U (en) | UHF (Ultra High Frequency) local-releasing detecting sensor mounted for oil-releasing valve | |
| CN214899996U (en) | 12KV high-voltage cable branch box | |
| CN214009193U (en) | Safety device for power plant control system | |
| CN205543813U (en) | Novel power distribution box | |
| CN212539246U (en) | A automatic instrument for oil is carried | |
| CN215061362U (en) | Oil gas field long distance pipeline safety monitoring device | |
| CN204029553U (en) | The intelligent water-cooled system of a kind of main transformer | |
| CN219321127U (en) | Oil immersed transformer with oil leakage alarm function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |