CN112185672A - Outdoor high-reliability transformer - Google Patents
Outdoor high-reliability transformer Download PDFInfo
- Publication number
- CN112185672A CN112185672A CN202010974265.7A CN202010974265A CN112185672A CN 112185672 A CN112185672 A CN 112185672A CN 202010974265 A CN202010974265 A CN 202010974265A CN 112185672 A CN112185672 A CN 112185672A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- transformer
- reliability
- oil
- outdoor high
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
Abstract
The invention relates to the technical field of transformers, in particular to an outdoor high-reliability transformer, which comprises a transformer main body and a radiator, wherein the left side of the top end of the transformer main body is fixedly connected with a bottom plate, the top end of the bottom plate is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with an oil conservator, the front end and the rear end of the oil conservator are respectively and fixedly connected with a detection device, each detection device comprises a fixed cover, a first motor, a fixed cylinder, a rolling ball, a connecting rod and an oil leakage detector, the oil leakage detectors can be driven to rotate around the joints of the oil conservators in a reciprocating mode under the action of the first motor through the arranged fixed covers and the oil leakage detectors, whether the joints of the oil conservators leak or not is detected through the oil leakage detectors, and meanwhile, the oil leakage detectors are connected with a reminding device on the inner, therefore, timely maintenance and treatment are realized, and the use reliability of the transformer main body is improved.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to an outdoor high-reliability transformer.
Background
Transformers (transformers) are devices for changing alternating voltage by using the principle of electromagnetic induction, and mainly comprise a primary coil, a secondary coil and an iron core (magnetic core), and have the main functions of voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformers) and the like, and can be divided into power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, medium-frequency transformers, high-frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors and the like) according to the application, and meanwhile, the transformers are divided into dry transformers and oil immersed transformers.
At present, most of oil-immersed transformers are installed outdoors, which requires that the transformers have high reliability, the oil leakage phenomenon easily occurs at the joint of oil conservators in general oil-immersed transformers, if the oil leakage phenomenon at the joint of the oil conservators is not found in time, the performance of the transformers can be influenced and reduced, and if oil drops are easily electrified on an electrified joint, the oil-free insulator is easily electrified, so that the safety is influenced, and the reliability of the transformers is reduced.
Disclosure of Invention
The present invention is directed to an outdoor transformer with high reliability, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor transformer with high reliability comprises a transformer main body and a radiator, wherein the radiator is fixedly connected to the periphery of the transformer main body, a bottom plate is fixedly connected to the left side of the top end of the transformer main body, a supporting plate is fixedly connected to the top end of the bottom plate, an oil conservator is fixedly connected to the top end of the supporting plate, a detection device is fixedly connected to the front end and the rear end of the oil conservator, a power failure alarm device is fixedly connected to the front end of the transformer main body, a cleaning device is arranged on the upper side of the radiator and is fixedly connected with the transformer main body, a controller is fixedly connected to the inner side of the detection device, the detection device comprises a fixed cover, a first motor, a fixed cylinder, a ball, a connecting rod and an oil leakage detector, a fixed cylinder is fixedly connected to the front end and the rear end, the inboard fixedly connected with first motor of fixed cover, the terminal fixedly connected with connecting rod of main shaft of first motor, the inboard fixedly connected with oil leak detector of connecting rod, the inboard of solid fixed cylinder rotates and is connected with the ball, and the connecting rod rotates through ball and solid fixed cylinder to be connected.
Preferably, the detection end of the oil leakage detector is aligned with the joint of the oil conservator.
Preferably, the connecting rod is arranged in an L shape.
Preferably, outage alarm device includes protective housing, battery, first electro-magnet, second electro-magnet, stay cord, runner, gag lever post, movable plate, dog, base, correlation photoelectricity and alarm, the front end fixedly connected with protective housing of transformer main part, the inboard fixedly connected with battery of protective housing, the inboard fixedly connected with alarm of right-hand member of protective housing, the inboard rotation of rear end of protective housing is connected with the runner, the outside of runner is provided with the stay cord, the bottom right side fixedly connected with second electro-magnet of stay cord, the bottom of second electro-magnet is provided with first electro-magnet, and first electro-magnet and protective housing fixed connection, the other end fixedly connected with dog of stay cord, the below of dog is provided with the base, the equal fixedly connected with correlation photoelectricity in the top left and right sides of base.
Preferably, the inner side of the left end of the protective shell is fixedly connected with a limiting rod, the outer side of the limiting rod is slidably connected with a movable plate, and the movable plate is fixedly connected with the stop block.
Preferably, the storage battery only supplies power to the emission photoelectric device, the alarm and the controller.
Preferably, cleaning device includes second motor, carousel, play chimney, intake pipe, fan, gas hole, hinged-support, push rod and shield cover, the upside of radiator is provided with the shield cover, the inboard fixedly connected with fan of right-hand member of shield cover, the exit end intercommunication of fan has the intake pipe, the other end intercommunication of intake pipe has a chimney, and goes out the chimney and rotate with the shield cover and be connected, the inboard fixedly connected with second motor in rear end of shield cover, the terminal fixedly connected with carousel of main shaft of second motor, the front end of carousel rotates and is connected with the push rod, the other end fixedly connected with hinged-support of push rod, and hinged-support and play chimney fixed connection, the gas hole is seted up to the bottom inboard of a chimney.
Preferably, when the push rod moves to the rightmost end of the rotary disc, the air blowing hole in the inner side of the air outlet cylinder is located right below.
Preferably, the air inlet pipe is made of a metal hose.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the oil leakage detection device, the oil leakage detection device can be driven to rotate back and forth around the joint of the oil conservator under the action of the first motor through the arrangement of the fixed cover, the first motor, the fixed cylinder, the balls, the connecting rod and the oil leakage detection instrument, whether oil leakage exists at the joint of the oil conservator or not is detected through the oil leakage detection instrument, meanwhile, the oil leakage detection instrument is connected with the reminding device on the inner side of the monitoring room of a worker, the worker can find the oil leakage phenomenon at the joint of the oil conservator in time, and therefore timely maintenance and treatment are achieved, and the use reliability of the.
2. According to the transformer, the second motor, the rotary disc, the air outlet cylinder, the air inlet pipe, the fan, the air blowing holes and the push rod are arranged, so that dust covered on the surface of the radiator can be blown off under the action of the fan and the air outlet cylinder, meanwhile, the air outlet cylinder can rotate in a reciprocating mode within a certain rotation angle range under the action of the rotary disc, the dust covered on the surface of the radiator can be guaranteed to be blown off completely, the dust cannot influence the heat dissipation of the radiator, the performance of the transformer body cannot be reduced, and the use reliability of the transformer body is improved.
3. According to the transformer, the storage battery, the first electromagnet, the second electromagnet, the pull rope, the rotating wheel, the stop block, the base, the correlation photoelectric detector and the alarm are arranged, when the transformer main body is stolen by a person, the first electromagnet and the second electromagnet lose magnetism after the power supply of the transformer main body is cut off, the stop block moves downwards and shields the correlation photoelectric detector under the action of the gravity of the stop block and the moving plate, the alarm gives an alarm to the outside at the moment, and meanwhile, an external alarm device gives an alarm to a worker to remind the worker to process the correlation photoelectric detector in time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the inner structure of the fixing cylinder of the present invention;
FIG. 3 is a schematic view of the internal mounting structure of the protective case of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;
fig. 5 is a schematic view of an internal mounting structure of the shield cover of the present invention.
In the figure: 1-transformer body, 2-radiator, 3-bottom plate, 4-supporting plate, 5-conservator, 6-detection device, 601-fixed cover, 602-first motor, 603-fixed cylinder, 604-ball, 605-connecting rod, 606-oil leakage detector, 7-power-off alarm device, 701-protective shell, 702-storage battery, 703-first electromagnet, 704-second electromagnet, 705-pull rope, 706-rotating wheel, 707-limiting rod, 708-moving plate, 709-stop block, 710-base, 711-correlation photoelectric device, 712-alarm, 8-cleaning device, 801-second motor, 802-rotating disc, 803-air outlet cylinder, 804-air inlet pipe, 805-fan, 806-air blowing hole, 807-hinged support, 808-push rod, 809-shield cover and 9-controller.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution:
an outdoor high-reliability transformer comprises a transformer main body 1 and a radiator 2, wherein the radiator 2 is fixedly connected around the transformer main body 1, a bottom plate 3 is fixedly connected to the left side of the top end of the transformer main body 1, a supporting plate 4 is fixedly connected to the top end of the bottom plate 3, an oil conservator 5 is fixedly connected to the top end of the supporting plate 4, a detection device 6 is fixedly connected to each of the front end and the rear end of the oil conservator 5, a power failure alarm device 7 is fixedly connected to the front end of the transformer main body 1, a cleaning device 8 is arranged on the upper side of the radiator 2, the cleaning device 8 is fixedly connected with the transformer main body 1, a controller 9 is fixedly connected to the inner side of the detection device 6, the detection device 6 comprises a fixing cover 601, a first motor 602, a fixing cylinder 603, a ball 604, a connecting rod 605 and an oil leakage detector 606, and fixing cylinders 603, the inner side of the fixed cylinder 603 is fixedly connected with a fixed cover 601, the inner side of the fixed cover 601 is fixedly connected with a first motor 602, the tail end of a main shaft of the first motor 602 is fixedly connected with a connecting rod 605, the inner side of the connecting rod 605 is fixedly connected with an oil leakage detector 606, the inner side of the fixed cylinder 603 is rotatably connected with a ball 604, the connecting rod 605 is rotatably connected with the fixed cylinder 603 through the ball 604, friction between the connecting rod 605 and the fixed cylinder 603 can be reduced through the ball 604, and meanwhile, the connecting rod 605 is supported.
The detection end of the oil leakage detector 606 is aligned with the joint of the conservator 5, so that the oil leakage detector 606 can detect whether oil leaks at the joint of the conservator 5, the connecting rod 605 is arranged in an L shape, so that the connecting rod 605 can drive the oil leakage detector 606 to rotate, the power-off alarm device 7 comprises a protective shell 701, a storage battery 702, a first electromagnet 703, a second electromagnet 704, a pull rope 705, a rotating wheel 706, a limiting rod 707, a moving plate 708, a stop 709, a base 710, an opposite photoelectric device 711 and an alarm 712, the front end of the transformer body 1 is fixedly connected with the protective shell 701, the inner side of the protective shell 701 is fixedly connected with the storage battery 702, the inner side of the right end of the protective shell 701 is fixedly connected with the alarm 712, the inner side of the rear end of the protective shell 701 is rotatably connected with the rotating wheel 706, the outer side of the, the bottom end of the second electromagnet 704 is provided with a first electromagnet 703, the first electromagnet 703 is fixedly connected with the protective shell 701, the other end of the pull rope 705 is fixedly connected with a stop block 709, a base 710 is arranged below the stop block 709, the left side and the right side of the top end of the base 710 are both fixedly connected with an bijection photoelectric device 711, whether the stop block 709 falls is sensed through the bijection photoelectric device 711, the inner side of the left end of the protective shell 701 is fixedly connected with a limit rod 707, the outer side of the limit rod 707 is slidably connected with a moving plate 708, the moving plate 708 is fixedly connected with the stop block 709, the stop block 709 can be limited through the interaction of the limit rod 707 and the moving plate 708, the storage battery 702 only supplies power for the bijection photoelectric device 711, the alarm 712 and the controller 9, and after the transformer body 1 is powered off, the bijection photoelectric device 711, the alarm, the cleaning device 8 comprises a second motor 801, a rotary disc 802, an air outlet cylinder 803, an air inlet pipe 804, a fan 805, air blowing holes 806, a hinged support 807, a push rod 808 and a shielding cover 809, wherein the shielding cover 809 is arranged on the upper side of the radiator 2, the fan 805 is fixedly connected to the inner side of the right end of the shielding cover 809, the outlet end of the fan 805 is communicated with the air inlet pipe 804, the other end of the air inlet pipe 804 is communicated with the air outlet cylinder 803, the air outlet cylinder 803 is rotatably connected with the shielding cover 809, the inner side of the rear end of the shielding cover 809 is fixedly connected with the second motor 801, the tail end of a main shaft of the second motor 801 is fixedly connected with the rotary disc 802, the rotary disc 802 can be driven to rotate by the second motor 801, the push rod 808 is rotatably connected to the front end of the rotary disc 802, the other end of the push rod 808 is fixedly connected with the hinged support 807, the hinged support 807 is fixedly, when the push rod 808 moves to the rightmost end of the rotary table 802, the air blowing holes 806 in the inner side of the air outlet cylinder 803 are located right below, the rotary table 802 drives the air outlet cylinder 803 to rotate in a reciprocating mode within a certain angle range through the push rod 808 and the hinged support 807, it is guaranteed that dust on the surface of the radiator 2 can be blown by air blown out of the inner side of the air blowing holes 806 completely, no missing place exists, the air inlet pipe 804 is made of a metal hose, and it is guaranteed that the work of the air inlet pipe 804 cannot be affected.
The working process is as follows: in the invention, the transformer main body 1 is connected with an external alarm device, so that the storage battery 702 supplies power to the opposite ray photoelectricity 711 and the alarm 712, other electric appliances are supplied with power through an external power supply, the first motor 602 is controlled by the controller 9 to drive the connecting rod 605 to rotate back and forth around the horizontal central line of the fixed cover 601, then the connecting rod 605 drives the oil leakage detector 606 to rotate around the periphery of the joint of the conservator 5, meanwhile, the connecting rod 605 rotates around the inner side of the fixed cylinder 603 in a circular way through the balls 604, and the oil leakage detector 606 detects whether oil leaks from the joint of the conservator 5, if the oil leakage detector 606 detects that the oil leakage occurs in the conservator 5, the oil leakage detector 606 transmits a signal to the controller 9, then the controller 9 controls the external alarm device to alarm, reminds a worker to timely treat the conservator 5, and solves the problem that the oil leakage occurs at the joint, the performance of the transformer body 1 is reduced, oil drops are dropped on a charged joint to easily charge an insulator which is oil-free, the safety is affected, and the reliability of the transformer body 1 is reduced, when dust covered on the surface of the radiator 2 needs to be cleaned, a worker controls the fan 805 to work through the controller 9, so that the fan 805 blows air to the surface of the radiator 2 through the air blowing holes 806 on the inner side of the air outlet cylinder 803 through the air inlet pipe 804, the dust on the surface of the radiator 2 is blown off through the air, meanwhile, the air also plays a role in radiating the surface of the radiator 2 while cleaning the dust, so that the normal work of the radiator 2 is ensured, meanwhile, the second motor 801 drives the turntable 802 to rotate in a reciprocating manner, meanwhile, the turntable 802 drives the air outlet cylinder 803 to rotate in a reciprocating manner within a certain angle range through the push rod 808 and the hinged support 807, and the air blown out of the inner side of the air blowing holes 806 can blow all the dust on the surface of the radiator, there is not the place of omission, when the power of transformer main body 1 was cut off to the thief, first electro-magnet 703 and second electro-magnet 704 can cut off the power supply, first electro-magnet 703 and second electro-magnet 704 can lose magnetism this moment, first electro-magnet 703 and second electro-magnet 704 can not be in the same place by the magnetism, can pull stay cord 705 to move down this moment under the action of gravity of dog 709, dog 709 also can take movable plate 708 to move down along runner 706 simultaneously, fall to the above of base 710 up to dog 709, dog 709 shelters from the correlation photoelectricity 711 of the left and right sides this moment, correlation photoelectricity 711 control alarm 712 begins to report to the police, external alarm device also can begin to report to the police simultaneously, in time remind the staff to handle, improve the security of transformer main body 1, play the effect of preventing burglary.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (9)
1. The utility model provides an outdoor high reliability's transformer, includes transformer main part (1) and radiator (2), its characterized in that: equal fixedly connected with radiator (2) all around of transformer main part (1), top left side fixedly connected with bottom plate (3) of transformer main part (1), top fixedly connected with backup pad (4) of bottom plate (3), top fixedly connected with conservator (5) of backup pad (4), equal fixedly connected with detection device (6) in both ends around conservator (5), the front end fixedly connected with outage alarm device (7) of transformer main part (1), the upside of radiator (2) is provided with cleaning device (8), and cleaning device (8) and transformer main part (1) fixed connection, inboard fixedly connected with controller (9) of detection device (6), detection device (6) are including fixed cover (601), first motor (602), fixed section of thick bamboo (603), ball (604), Connecting rod (605) and oil leak detector (606), the equal fixedly connected with solid fixed cylinder (603) in both ends around conservator (5), the inboard fixedly connected with fixed cover (601) of solid fixed cylinder (603), the first motor (602) of inboard fixedly connected with of fixed cover (601), the terminal fixedly connected with connecting rod (605) of main shaft of first motor (602), the inboard fixedly connected with oil leak detector (606) of connecting rod (605), the inboard rotation of solid fixed cylinder (603) is connected with ball (604), and connecting rod (605) rotates through ball (604) and solid fixed cylinder (603) and is connected.
2. An outdoor high-reliability transformer according to claim 1, characterized in that: the detection end of the oil leakage detector (606) is aligned with the joint of the oil conservator (5).
3. An outdoor high-reliability transformer according to claim 1, characterized in that: the connecting rod (605) is arranged in an L shape.
4. An outdoor high-reliability transformer according to claim 1, characterized in that: the power failure alarm device (7) comprises a protective shell (701), a storage battery (702), a first electromagnet (703), a second electromagnet (704), a pull rope (705), a rotating wheel (706), a limiting rod (707), a moving plate (708), a stop block (709), a base (710), a correlation photoelectric device (711) and an alarm (712), wherein the protective shell (701) is fixedly connected to the front end of the transformer main body (1), the storage battery (702) is fixedly connected to the inner side of the protective shell (701), the alarm (712) is fixedly connected to the inner side of the right end of the protective shell (701), the rotating wheel (706) is rotatably connected to the inner side of the rear end of the protective shell (701), the pull rope (705) is arranged on the outer side of the rotating wheel (706), the second electromagnet (704) is fixedly connected to the right side of the bottom end of the pull rope (705), and the first, and first electro-magnet (703) and protective housing (701) fixed connection, the other end fixedly connected with dog (709) of stay cord (705), the below of dog (709) is provided with base (710), the equal fixedly connected with correlation photoelectricity (711) of the top left and right sides of base (710).
5. An outdoor high-reliability transformer according to claim 4, characterized in that: the inner side of the left end of the protective shell (701) is fixedly connected with a limiting rod (707), the outer side of the limiting rod (707) is connected with a moving plate (708) in a sliding mode, and the moving plate (708) is fixedly connected with a stop block (709).
6. An outdoor high-reliability transformer according to claim 4, characterized in that: the storage battery (702) only supplies power to the emission photoelectricity (711), the alarm (712) and the controller (9).
7. An outdoor high-reliability transformer according to claim 1, characterized in that: the cleaning device (8) comprises a second motor (801), a rotary disc (802), an air outlet cylinder (803), an air inlet pipe (804), a fan (805), an air blowing hole (806), a hinged support (807), a push rod (808) and a shielding cover (809), wherein the shielding cover (809) is arranged on the upper side of the radiator (2), the fan (805) is fixedly connected to the inner side of the right end of the shielding cover (809), the air inlet pipe (804) is communicated with the outlet end of the fan (805), the air outlet cylinder (803) is communicated with the other end of the air inlet pipe (804), the air outlet cylinder (803) is rotatably connected with the shielding cover (809), the second motor (801) is fixedly connected to the inner side of the rear end of the shielding cover (809), the rotary disc (802) is fixedly connected to the tail end of a main shaft of the second motor (801), the push rod (808) is rotatably connected to the front end of the rotary disc (802), the other end of the push rod, the hinged support (807) is fixedly connected with the air outlet cylinder (803), and the inner side of the bottom end of the air outlet cylinder (803) is provided with an air blowing hole (806).
8. An outdoor high-reliability transformer according to claim 7, characterized in that: when the push rod (808) moves to the rightmost end of the rotary disc (802), the air blowing hole (806) on the inner side of the air outlet cylinder (803) is positioned right below.
9. An outdoor high-reliability transformer according to claim 7, characterized in that: the air inlet pipe (804) is made of a metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010974265.7A CN112185672A (en) | 2020-09-16 | 2020-09-16 | Outdoor high-reliability transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010974265.7A CN112185672A (en) | 2020-09-16 | 2020-09-16 | Outdoor high-reliability transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112185672A true CN112185672A (en) | 2021-01-05 |
Family
ID=73921350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010974265.7A Pending CN112185672A (en) | 2020-09-16 | 2020-09-16 | Outdoor high-reliability transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112185672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114791300A (en) * | 2021-11-15 | 2022-07-26 | 中国石油化工股份有限公司 | Power equipment state detection equipment with visualization function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203733569U (en) * | 2014-01-24 | 2014-07-23 | 无锡市电力变压器有限公司 | Cooling fin type transformer |
| CN209198584U (en) * | 2018-11-02 | 2019-08-02 | 南京乾能科技有限公司 | A kind of distribution computer room communication manager power failure alarm device |
| CN209472690U (en) * | 2019-04-12 | 2019-10-08 | 浙江华云信息科技有限公司 | Power equipment oil leakage detector based on video |
| CN209641045U (en) * | 2019-03-10 | 2019-11-15 | 天津市津安热电有限公司 | A kind of computer room power-failure alarming device |
| CN210802807U (en) * | 2019-09-18 | 2020-06-19 | 云南电网有限责任公司电力科学研究院 | Transformer oil leakage oil detection inspection tour device |
-
2020
- 2020-09-16 CN CN202010974265.7A patent/CN112185672A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203733569U (en) * | 2014-01-24 | 2014-07-23 | 无锡市电力变压器有限公司 | Cooling fin type transformer |
| CN209198584U (en) * | 2018-11-02 | 2019-08-02 | 南京乾能科技有限公司 | A kind of distribution computer room communication manager power failure alarm device |
| CN209641045U (en) * | 2019-03-10 | 2019-11-15 | 天津市津安热电有限公司 | A kind of computer room power-failure alarming device |
| CN209472690U (en) * | 2019-04-12 | 2019-10-08 | 浙江华云信息科技有限公司 | Power equipment oil leakage detector based on video |
| CN210802807U (en) * | 2019-09-18 | 2020-06-19 | 云南电网有限责任公司电力科学研究院 | Transformer oil leakage oil detection inspection tour device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114791300A (en) * | 2021-11-15 | 2022-07-26 | 中国石油化工股份有限公司 | Power equipment state detection equipment with visualization function |
| CN114791300B (en) * | 2021-11-15 | 2023-09-12 | 中国石油化工股份有限公司 | Power equipment state detection equipment with visualization function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206819836U (en) | A kind of safe and reliable formula transformer tank | |
| CN208460527U (en) | A kind of power transformer that radiating efficiency is high | |
| CN112185672A (en) | Outdoor high-reliability transformer | |
| CN109920622A (en) | A kind of electric power electric transformer with from cooling function | |
| CN218965420U (en) | Dynamic robot is patrolled and examined to thermal power generating unit all-round | |
| CN207867652U (en) | Forestry fire monitoring equipment | |
| CN108417348B (en) | Electric power transformation equipment for mechanical forging | |
| CN208173359U (en) | A kind of transformer Secure Shell | |
| CN214043292U (en) | Novel box-type transformer for power equipment | |
| CN114986376A (en) | Magnetic needle magnetic grinding machine | |
| CN206774969U (en) | A kind of intelligent communication type transformer station | |
| CN209233260U (en) | A kind of distribution box of installation convenient for safeguarding | |
| CN211578501U (en) | Loss prevention protection mechanism for consumption reduction current transformer | |
| CN106953259B (en) | A kind of intelligent communication type substation | |
| CN212485075U (en) | Safety protection device of transformer | |
| CN207783331U (en) | A kind of wisdom public security O＆M control cabinet with housing environment control mechanism | |
| CN207101676U (en) | A kind of fire-fighting equipment box with autoalarm | |
| CN207368608U (en) | A kind of smart lock type terminal box | |
| CN112090004A (en) | Fire suppression device for charging and replacing battery cabinet | |
| CN213124023U (en) | Multifunctional transformer protective housing | |
| CN218384686U (en) | Phase-shifting rectifier transformer with good insulation effect | |
| CN208848705U (en) | A kind of transformer for stablizing installation | |
| CN206350209U (en) | A kind of extra-thin 50W Waterproof LEDs constant-current driving power supply | |
| CN205070660U (en) | Explosion -proof dust removal motor | |
| CN214897890U (en) | Resin insulation dry-type transformer with energy-saving and noise-reducing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210105 |
|
| RJ01 | Rejection of invention patent application after publication |