CN113192725B - Outdoor oil-immersed transformer with waterproof structure - Google Patents
Outdoor oil-immersed transformer with waterproof structure Download PDFInfo
- Publication number
- CN113192725B CN113192725B CN202110476576.5A CN202110476576A CN113192725B CN 113192725 B CN113192725 B CN 113192725B CN 202110476576 A CN202110476576 A CN 202110476576A CN 113192725 B CN113192725 B CN 113192725B
- Authority
- CN
- China
- Prior art keywords
- rainproof
- heat dissipation
- oil
- shell
- immersed 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
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
- H01F27/02—Casings
-
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses an outdoor oil-immersed transformer with a waterproof structure, which comprises a supporting mechanism, a protection mechanism, a rainproof mechanism and an air cooling mechanism, wherein the supporting mechanism comprises a bottom plate, screws and supporting columns, the supporting columns are symmetrically arranged at the top of the supporting mechanism, the inner sides of the supporting columns are provided with water cooling mechanisms, an oil-immersed transformer body is arranged in a rainproof shell, and protection plates are arranged on the front sides of a heat dissipation fan and a heat dissipation hole. This outdoor oil-immersed transformer with waterproof construction, be provided with rain-proof shell, rain-proof shell can effectively prevent external rainwater and the contact of oil-immersed transformer body, thereby be convenient for prevent that oil-immersed transformer body from taking place the short circuit because of inside intaking, and then be convenient for guarantee its normal use, be provided with rain-proof ceiling simultaneously, rain-proof ceiling is convenient for prevent the rainwater gathering at rain-proof shell's top, thereby be convenient for prevent that the phenomenon of infiltration from appearing in rain-proof shell, and then be convenient for further protect oil-immersed transformer body.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to an outdoor oil-immersed transformer with a waterproof structure.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like. An oil-immersed transformer is one kind of transformer, and generally adopts a cylindrical structure with copper foil around a shaft; the high-voltage winding adopts a multi-layer cylindrical structure, so that the ampere-turn distribution of the winding is balanced, the magnetic leakage is small, the mechanical strength is high, and the short-circuit resistance is strong. Most of the existing oil-immersed transformers do not have a waterproof structure, so that the phenomenon of internal water inflow easily occurs when the oil-immersed transformers are used outdoors, and then the oil-immersed transformers are easily short-circuited.
Disclosure of Invention
The invention aims to provide an outdoor oil-immersed transformer with a waterproof structure, and aims to solve the problems that most of the existing oil-immersed transformers in the background art do not have the waterproof structure, so that internal water inflow is easy to occur when the oil-immersed transformers are used outdoors, and further the oil-immersed transformers are easy to cause short circuit, and the existing oil-immersed transformers are poor in heat dissipation, so that faults are easy to occur due to overhigh temperature.
In order to achieve the purpose, the invention provides the following technical scheme: an outdoor oil-immersed transformer with a waterproof structure comprises a supporting mechanism, a protection mechanism, a rainproof mechanism and an air cooling mechanism,
the supporting mechanism comprises a bottom plate, screws and supporting columns, the screws are symmetrically arranged on the bottom plate, the supporting columns are symmetrically arranged at the tops of the supporting mechanism, and the water cooling mechanisms are arranged on the inner sides of the supporting columns;
the protection mechanism comprises a rainproof shell, a heat dissipation fan, heat dissipation holes, a filter screen, protection plates, an electric telescopic rod, cooling fins, a protection door and a fluorescent strip, wherein the rainproof shell is fixedly connected with the top of a support column;
the rainproof mechanism comprises a partition plate, a rainproof ceiling, a battery pack, a solar photovoltaic panel, a water collecting box and a dustproof net, the partition plate is arranged at the top of the rainproof shell, the partition plate is symmetrically arranged at the left side and the right side of the radiating fin, the partition plates are connected through the dustproof net, and the top of the partition plate is connected with the rainproof ceiling;
air cooling mechanism, air cooling mechanism includes equipment box, fan, connecting piece, connecting tube, exhaust pipe and the head of airing exhaust, and the equipment box setting is on rain-proof shell's right side, is provided with the fan simultaneously in the equipment box, the fan pass through the connecting piece respectively with connecting tube and exhaust pipe be connected, and the connecting tube keeps away from the one end on connecting piece and runs through the division board setting on right side at the fin, and exhaust pipe sets up the inside at rain-proof shell simultaneously.
Preferably, the filter screen is arranged on the outer sides of the heat dissipation fan and the heat dissipation holes, and the heat dissipation holes are symmetrically arranged on the upper side and the lower side of the heat dissipation fan.
Preferably, the radiating fins are distributed at the top of the rainproof shell at equal intervals, the front side of the rainproof shell is rotatably connected with a protective door, and meanwhile, fluorescent strips are arranged on the protective door.
Preferably, the top of the rainproof ceiling is symmetrically provided with solar photovoltaic panels, and the battery pack is arranged inside the rainproof ceiling.
Preferably, the bottoms of the left side and the right side of the rainproof ceiling are symmetrically provided with water collecting boxes, and the water collecting boxes are connected with the rainproof ceiling through screws.
Preferably, the water-cooling mechanism includes water tank, liquid pump, inlet tube and drain pipe, and is provided with the liquid pump in the water tank, and the liquid pump passes through the inlet tube simultaneously and is connected with the cooling tube, the even winding of cooling tube is on oil-immersed transformer body, and the one end that the inlet tube was kept away from to the cooling tube is passed through the drain pipe and is connected with the right side top of water tank, and the front side of water tank is provided with the moisturizing pipe simultaneously.
Preferably, the exhaust duct is equidistantly distributed with exhaust heads, and the exhaust duct is fixedly connected with the inner wall of the right side of the rainproof shell.
Preferably, the filtering mechanism comprises a filtering box, a first conveying pipeline, a filtering plate and a second conveying pipeline, the bottom of the filtering box is connected with the rear side of the water tank through the first conveying pipeline, the top of the filtering box is connected with the bottom of the water collecting box through the second conveying pipeline, and the filtering plate is arranged inside the filtering box.
Preferably, the temperature sensor is electrically connected with the controller, the heat dissipation fan, the electric telescopic rod, the liquid pump and the fan.
Compared with the prior art, the invention has the beneficial effects that: the outdoor oil-immersed transformer with the waterproof structure,
(1) the oil-immersed transformer is provided with the rainproof shell, the rainproof shell can effectively prevent external rainwater from contacting the oil-immersed transformer body, so that the oil-immersed transformer body is prevented from short circuit due to internal water inflow, normal work of the oil-immersed transformer body is further convenient to guarantee, and meanwhile, the rainproof ceiling is arranged, so that the rainproof ceiling is convenient to prevent the rainwater from gathering at the top of the rainproof shell, so that the phenomenon of water seepage of the rainproof shell is prevented, and the oil-immersed transformer body is further protected;
(2) the oil-immersed transformer is provided with the liquid pump, under the action of the liquid pump, water in the water tank can enter the cooling pipe through the water inlet pipe, so that heat dissipated by the oil-immersed transformer body during working can be taken away by utilizing flowing water in the cooling pipe, the heat dissipation of the oil-immersed transformer body is facilitated, and the oil-immersed transformer is prevented from being broken down due to overhigh temperature;
(3) the solar photovoltaic panel is arranged, the solar photovoltaic panel can convert collected solar energy into electric energy and store the electric energy into the battery pack, so that electric power can be conveniently provided for the device during accidental power failure, normal work of the device can be conveniently ensured, and meanwhile, the solar energy resource is renewable clean energy, so that the internal structure of the device can be conveniently optimized;
(4) the oil-immersed transformer is provided with the heat dissipation fan and the fan, the heat dissipation fan can quickly exhaust hot air dissipated to the interior of the rainproof shell when the oil-immersed transformer body works to the outside, and meanwhile, the air exhaust head on the air exhaust pipeline can continuously exhaust air to the oil-immersed transformer body under the action of the fan, so that the air circulation speed inside and outside the rainproof shell can be accelerated to a certain extent, and the oil-immersed transformer body is further facilitated to dissipate heat;
(5) be provided with electric telescopic handle, electric telescopic handle can promote the guard plate when the device does not need the heat dissipation and shelter from fan and louvre dispel the heat to be convenient for improve device's leakproofness, and then be convenient for further improve device's waterproof and dustproof performance, be provided with the support column simultaneously, the support column can make rain-proof shell keep away from ground, thereby be convenient for prevent that surface ponding from getting into damage oil-immersed transformer body in the rain-proof shell.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic diagram of the structure of the right-view section of the heat dissipation fan, the heat dissipation holes, the protection plate and the electric telescopic rod of the present invention distributed at the positions on the rainproof casing;
FIG. 5 is a schematic sectional view of the filter mechanism of the present invention;
FIG. 6 is a schematic diagram of the working process of the present invention.
In the figure: 1. a supporting mechanism, 101, a bottom plate, 102, screws, 103, a supporting column, 2, a protection mechanism, 201, a rainproof casing, 202, a radiating fan, 203, a radiating hole, 204, a filter screen, 205, a protection plate, 206, an electric telescopic rod, 207, a radiating fin, 208, a protection door, 209, a fluorescent strip, 3, an oil-immersed transformer body, 4, a rainproof mechanism, 401, a partition plate, 402, a rainproof ceiling, 403, a battery pack, 404, a solar photovoltaic panel, 405, a water collecting box, 406, a dustproof screen, 5, a water cooling mechanism, 501, a water tank, 502, a liquid pump, 503, a water inlet pipe, 504, a drain pipe, 6, a cooling pipe, 7, an air cooling mechanism, 701, an equipment box, 702, a fan, a connecting piece, 704, a connecting pipeline, 703, an exhaust pipeline, 706, an exhaust head, 8, a filtering mechanism, 801, a filtering box, 802, a first conveying pipeline, 803, a filter plate, 804, a second conveying pipeline, 9. a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an outdoor oil-immersed transformer with a waterproof structure is disclosed, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a supporting mechanism 1 comprises a bottom plate 101, screws 102 and supporting columns 103, the screws 102 are symmetrically arranged on the bottom plate 101, the supporting columns 103 are symmetrically arranged on the top of the supporting mechanism 1, a water cooling mechanism 5 is arranged on the inner side of the supporting columns 103, the water cooling mechanism 5 comprises a water tank 501, a liquid pump 502, a water inlet pipe 503 and a water outlet pipe 504, the liquid pump 502 is arranged in the water tank 501, the liquid pump 502 is connected with a cooling pipe 6 through the water inlet pipe 503, the cooling pipe 6 is uniformly wound on the oil-immersed transformer body 3, one end of the cooling pipe 6 far away from the water inlet pipe 503 is connected with the top of the right side of the water tank 501 through the water outlet pipe 504, meanwhile, a water replenishing pipe is arranged on the front side of the water tank 501, so as to facilitate cooling the oil-immersed transformer body 3 by flowing water, thereby preventing accidental damage due to over-temperature of the oil-immersed transformer body 3, the protection mechanism 2 comprises a rainproof casing 201, a heat dissipation fan 202, heat dissipation holes 203, a filter screen 204, a protection plate 205, an electric telescopic rod 206, heat dissipation fins 207, a protection door 208 and a fluorescent strip 209, wherein the rainproof casing 201 is fixedly connected with the top of a support column 103, an oil-immersed transformer body 3 is arranged inside the rainproof casing 201, the left side of the rainproof casing 201 is provided with the heat dissipation fan 202 and the heat dissipation holes 203, the outer sides of the heat dissipation fan 202 and the heat dissipation holes 203 are provided with the filter screen 204, the heat dissipation holes 203 are symmetrically arranged on the upper side and the lower side of the heat dissipation fan 202, the filter screen 204 can prevent external dust from entering the rainproof casing 201 through the heat dissipation fan 202 and the heat dissipation holes 203, the protection plate 205 is arranged on the front sides of the heat dissipation fan 202 and the heat dissipation holes 203, the protection plate 205 is connected with the inner wall on the left side of the rainproof casing 201 through the electric telescopic rod 206, the heat dissipation fins 207 are arranged on the top of the rainproof casing 201, and the heat dissipation fins 207 are distributed on the top of the rainproof casing 201 at equal intervals, and the front side of the rain-proof shell 201 is rotatably connected with a protective door 208, the protective door 208 is convenient for workers to overhaul and maintain the oil-immersed transformer body 3, meanwhile, the protective door 208 is provided with a fluorescent strip 209, the position of the device can be determined at night by the fluorescent strip 209, so that the collision between pedestrians and vehicles and the device is prevented conveniently, and the temperature sensor 9 is arranged in the rainproof shell 201, meanwhile, the rear side of the rainproof casing 201 is provided with a filtering mechanism 8, the filtering mechanism 8 comprises a filtering box 801, a first conveying pipeline 802, a filtering plate 803 and a second conveying pipeline 804, and the bottom of the filter tank 801 is connected to the rear side of the water tank 501 through a first transfer pipe 802, the top of the filter tank 801 is connected to the bottom of the sump tank 405 through a second transfer pipe 804, and the inside of rose box 801 is provided with filter plate 803, and filter mechanism 8 is convenient for filter the rainwater to be convenient for prevent impurity damage and pollution liquid pump 502 in the rainwater.
As shown in fig. 1, 2 and 6, the rain-proof mechanism 4 comprises a partition plate 401, a rain-proof ceiling 402, a battery pack 403, a solar photovoltaic panel 404, a water collection box 405 and a dustproof net 406, the partition plate 401 is arranged on the top of the rain-proof housing 201, the partition plate 401 is symmetrically arranged on the left side and the right side of the heat sink 207, the partition plates 401 are connected through the dustproof net 406, the top of the partition plate 401 is connected with the rain-proof ceiling 402, the solar photovoltaic panel 404 is symmetrically arranged on the top of the rain-proof ceiling 402, the battery pack 403 is arranged inside the rain-proof ceiling 402, the solar photovoltaic panel 404 can convert solar energy into electric energy and then store the electric energy into the battery pack 403, so as to provide power for the device, the water collection boxes 405 are symmetrically arranged on the bottoms of the left side and the right side of the rain-proof ceiling 402, and the water collection boxes 405 are connected with the rain-proof ceiling 402 through screws, so that a worker can detach the water collection boxes 405 for cleaning, the air cooling mechanism 7 comprises an equipment box 701, a fan 702, a connecting piece 703, a connecting pipeline 704, an exhaust pipeline 705 and an exhaust head 706, the equipment box 701 is arranged on the right side of the rainproof shell 201, the fan 702 is arranged in the equipment box 701, the fan 702 is respectively connected with the connecting pipeline 704 and the exhaust pipeline 705 through the connecting piece 703, the exhaust pipeline 705 is equidistantly distributed with the exhaust head 706, the exhaust pipeline 705 is fixedly connected with the inner wall of the right side of the rainproof shell 201, the plurality of exhaust heads 706 facilitate the air blowing to different positions of the oil-immersed transformer body 3, thereby facilitating the improvement of the rationality of the device structure, one end of the connecting pipeline 704, which is far away from the connecting piece 703, penetrates through the partition plate 401 on the right side and is arranged on the right side of the radiating fin 207, the exhaust pipeline is arranged in the rainproof shell 201, and the temperature sensor 9 is electrically connected with the controller, the radiating fan 202, the electric telescopic rod 206, the liquid pump 502 and the fan 702, the automation level of the device is convenient to improve, and the device is convenient to prevent from being damaged due to overheating.
The working principle is as follows: the model of the controller is RPCF-6, the model of the temperature sensor 9 is HS1101, when the outdoor oil-immersed transformer with the waterproof structure is used, firstly, the position of the device is fixed by using the screw 102, then, the power supply starting device is connected, the heat radiating fins 207 can transfer heat, which is radiated inside the rainproof shell 201 when the oil-immersed transformer body 3 works, to the self body and then quickly radiate the heat to the outside, the dustproof net 406 is convenient for preventing external dust from polluting the heat radiating fins 207, when the temperature sensor 9 detects that the temperature inside the rainproof shell 201 exceeds a set value, the temperature sensor 9 transmits the information to the controller, the controller starts the electric telescopic rod 206 to drive the protection plate 205 to move, so that the heat radiating holes 202 and the heat radiating holes 203 can be exposed, meanwhile, the controller starts the heat radiating fan 202, the fan 702 and the liquid pump 502, the heat radiating fan 202 can quickly discharge the heat inside the rainproof shell 201, meanwhile, the fan 702 can discharge air flow with lower external temperature into the rainproof casing 201 through the air discharge head 706 on the air discharge pipeline 705, so that the air circulation speed between the rainproof casing 201 and the outside can be increased, the heat dissipation of the oil-immersed transformer body 3 is further facilitated, meanwhile, the fan 702 can blow air to the heat dissipation fins 207 through the connecting pipeline 704, so that the heat exchange efficiency of the heat dissipation fins 207 is increased, on the other hand, the liquid pump 502 can drive the water in the water tank 501 to enter the cooling pipe 6 through the water inlet pipe 503, so that the flowing water in the cooling pipe 6 can be used for carrying out heat exchange and temperature reduction on the oil-immersed transformer body 3, the water after heat exchange can return to the water tank 501 through the water discharge pipe 504 again, the rainproof ceiling 402 can shield and guide rainwater in rainy days to enable the rainwater to enter the water collection box 405, and the water in the water collection box 405 can enter the filter tank 801 through the second conveying pipeline 804 under the action of gravity, the filtering plate 803 filters rainwater entering the filtering plate 803, and the filtered rainwater enters the water tank 501 through the first conveying pipe 802 to supplement water, so that the whole work is completed, and the details which are not described in detail in the present specification belong to the prior art which is well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an outdoor oil-immersed transformer with waterproof construction, includes supporting mechanism (1), protection machanism (2), rain-proof mechanism (4) and air cooling mechanism (7), its characterized in that:
the supporting mechanism (1) comprises a bottom plate (101), screws (102) and supporting columns (103), the screws (102) are symmetrically arranged on the bottom plate (101), the supporting columns (103) are symmetrically arranged at the top of the supporting mechanism (1), and the water cooling mechanism (5) is arranged on the inner sides of the supporting columns (103);
the protection mechanism (2), the protection mechanism (2) comprises a rainproof shell (201), a heat dissipation fan (202), heat dissipation holes (203), a filter screen (204), a protection plate (205), an electric telescopic rod (206), heat dissipation fins (207), a protection door (208) and a fluorescent strip (209), the rainproof shell (201) is fixedly connected with the top of a support column (103), an oil-immersed transformer body (3) is arranged inside the rainproof shell (201), the heat dissipation fan (202) and the heat dissipation holes (203) are arranged on the left side of the rainproof shell (201), the protection plate (205) is arranged on the front sides of the heat dissipation fan (202) and the heat dissipation holes (203), the protection plate (205) is connected with the inner wall of the left side of the rainproof shell (201) through the electric telescopic rod (206), the heat dissipation fins (207) are arranged on the top of the rainproof shell (201), and a temperature sensor (9) is arranged inside the rainproof shell (201), meanwhile, a filtering mechanism (8) is arranged at the rear side of the rainproof shell (201);
the rainproof mechanism (4) comprises a partition plate (401), a rainproof ceiling (402), a battery pack (403), a solar photovoltaic panel (404), a water collecting box (405) and a dustproof net (406), the partition plate (401) is arranged at the top of the rainproof shell (201), the partition plate (401) is symmetrically arranged at the left side and the right side of the radiating fin (207), the partition plates (401) are connected through the dustproof net (406), and the rainproof ceiling (402) is connected to the top of the partition plate (401);
the air cooling mechanism (7) comprises an equipment box (701), a fan (702), a connecting piece (703), a connecting pipeline (704), an exhaust pipeline (705) and an exhaust head (706), wherein the equipment box (701) is arranged on the right side of the rainproof shell (201), the fan (702) is arranged in the equipment box (701), the fan (702) is respectively connected with the connecting pipeline (704) and the exhaust pipeline (705) through the connecting piece (703), one end, far away from the connecting piece (703), of the connecting pipeline (704) penetrates through the right partition plate (401) to be arranged on the right side of the radiating fin (207), and the exhaust pipeline (705) is arranged inside the rainproof shell (201);
the water cooling mechanism (5) comprises a water tank (501), a liquid pump (502), a water inlet pipe (503) and a water outlet pipe (504), the liquid pump (502) is arranged in the water tank (501), the liquid pump (502) is connected with the cooling pipe (6) through the water inlet pipe (503), the cooling pipe (6) is uniformly wound on the oil-immersed transformer body (3), one end, far away from the water inlet pipe (503), of the cooling pipe (6) is connected with the top of the right side of the water tank (501) through the water outlet pipe (504), and a water replenishing pipe is arranged on the front side of the water tank (501);
the filtering mechanism (8) comprises a filtering box (801), a first conveying pipeline (802), a filtering plate (803) and a second conveying pipeline (804), the bottom of the filtering box (801) is connected with the rear side of the water tank (501) through the first conveying pipeline (802), the top of the filtering box (801) is connected with the bottom of the water collecting box (405) through the second conveying pipeline (804), and the filtering plate (803) is arranged inside the filtering box (801);
the bottoms of the left side and the right side of the rainproof ceiling (402) are symmetrically provided with water collecting boxes (405), and the water collecting boxes (405) are connected with the rainproof ceiling (402) through screws;
the exhaust duct (705) is distributed with exhaust heads (706) at equal intervals, and the exhaust duct (705) is fixedly connected with the inner wall of the right side of the rainproof shell (201).
2. The outdoor oil-filled transformer with the waterproof structure according to claim 1, wherein: the filter screen (204) is arranged on the outer sides of the heat dissipation fan (202) and the heat dissipation holes (203), and the heat dissipation holes (203) are symmetrically arranged on the upper side and the lower side of the heat dissipation fan (202).
3. The outdoor oil-filled transformer with the waterproof structure according to claim 1, wherein: the radiating fins (207) are distributed on the top of the rainproof shell (201) at equal intervals, the front side of the rainproof shell (201) is rotatably connected with a protective door (208), and meanwhile, a fluorescent strip (209) is arranged on the protective door (208).
4. The outdoor oil-filled transformer with the waterproof structure according to claim 1, wherein: the top of the rainproof ceiling (402) is symmetrically provided with solar photovoltaic panels (404), and a battery pack (403) is arranged inside the rainproof ceiling (402).
5. The outdoor oil-immersed transformer with the waterproof structure according to claim 1, wherein: the temperature sensor (9) is electrically connected with the controller, the heat dissipation fan (202), the electric telescopic rod (206), the liquid pump (502) and the fan (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110476576.5A CN113192725B8 (en) | 2021-04-29 | 2021-04-29 | Outdoor oil-immersed transformer with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110476576.5A CN113192725B8 (en) | 2021-04-29 | 2021-04-29 | Outdoor oil-immersed transformer with waterproof structure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN113192725A CN113192725A (en) | 2021-07-30 |
| CN113192725B true CN113192725B (en) | 2022-07-08 |
| CN113192725B8 CN113192725B8 (en) | 2022-08-05 |
Family
ID=76980721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110476576.5A Active CN113192725B8 (en) | 2021-04-29 | 2021-04-29 | Outdoor oil-immersed transformer with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113192725B8 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113921256A (en) * | 2021-09-15 | 2022-01-11 | 江苏志博电气有限公司 | Oil-immersed transformer with energy-saving function |
| CN113611479B (en) * | 2021-10-11 | 2021-12-10 | 南通华为电力设备有限公司 | Equipment for preventing transformer parts from seeping water |
| CN114496467A (en) * | 2021-12-17 | 2022-05-13 | 徐州鑫贝克电力设备股份有限公司 | Oil-immersed transformer switch bracket |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207677303U (en) * | 2017-12-01 | 2018-07-31 | 河南西屋成套设备有限公司 | A kind of rain-proof outdoor transforming box |
| CN109166699A (en) * | 2018-08-31 | 2019-01-08 | 天津市祥源安高中频电源变压器有限公司 | A kind of transformer that stability is strong |
| CN112466634A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Dustproof transformer with good heat dissipation effect |
-
2021
- 2021-04-29 CN CN202110476576.5A patent/CN113192725B8/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207677303U (en) * | 2017-12-01 | 2018-07-31 | 河南西屋成套设备有限公司 | A kind of rain-proof outdoor transforming box |
| CN109166699A (en) * | 2018-08-31 | 2019-01-08 | 天津市祥源安高中频电源变压器有限公司 | A kind of transformer that stability is strong |
| CN112466634A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Dustproof transformer with good heat dissipation effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113192725A (en) | 2021-07-30 |
| CN113192725B8 (en) | 2022-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113192725B (en) | Outdoor oil-immersed transformer with waterproof structure | |
| CN209149916U (en) | A kind of buried oil-immersed transformer that thermal diffusivity is strong | |
| CN213071925U (en) | Multiple radiating intelligent box-type substation | |
| CN113921256A (en) | Oil-immersed transformer with energy-saving function | |
| CN210926744U (en) | Good heat dissipation's low voltage distribution box | |
| CN208521750U (en) | A kind of thermal shock structure dry-type transformer | |
| CN216981322U (en) | Box-type substation convenient for heat dissipation | |
| CN217426500U (en) | High-efficient heat dissipation transformer with multiple radiating component | |
| CN213402095U (en) | Box-type substation roof and box-type substation | |
| CN107681514A (en) | A kind of electric power cabinet | |
| CN113644710A (en) | Protector of double-gun charger | |
| CN210246099U (en) | Lightning protection box-type substation | |
| CN213583389U (en) | Heat dissipation formula waterproof transformer | |
| CN212113407U (en) | Building combined power transformer | |
| CN111106536A (en) | Protection device for electrical equipment with high-efficient heat dissipation | |
| CN219286177U (en) | Oil-immersed on-load voltage regulating power transformer | |
| CN215933321U (en) | Oil-immersed transformer with automatic cleaning function | |
| CN216215276U (en) | Energy-saving high tension switchgear with explosion-proof function | |
| CN218826552U (en) | Energy-saving oil-immersed transformer | |
| CN206789904U (en) | A kind of energy-saving electric control cabinet radiator | |
| CN213877760U (en) | Heat dissipation shell structure for intelligent transformer | |
| CN213519504U (en) | Outdoor transformer heat abstractor | |
| CN210517363U (en) | Energy-concerving and environment-protective heat dissipation type high-low voltage power switch cabinet | |
| CN210805445U (en) | Dry-type voltage transformer | |
| CN221263104U (en) | Top heat dissipation protection device of electrical control cabinet |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220606 Address after: No. 37, team 4, Yao village, Damiao Town, Xuzhou Economic and Technological Development Zone, Jiangsu 222100 Applicant after: Yao Shanshan Address before: 221000 1-106, building 15, Midea times city, Xuzhou Economic and Technological Development Zone, Jiangsu Province Applicant before: Jiangsu Zhixiang Transformer Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CI03 | Correction of invention patent |
Correction item: transfer of patent application right Correct: Yao Shanshan|No. 37, team 4, Yao village, Damiao Town, Xuzhou Economic and Technological Development Zone, Jiangsu 222100 False: Yao Shanshan|No. 37, team 4, Yao village, Damiao Town, Xuzhou Economic and Technological Development Zone, Jiangsu 222100 Number: 24-02 Volume: 38 |
|
| CI03 | Correction of invention patent | ||
| CI03 | Correction of invention patent |
Correction item: Patentee Correct: Yao Panpan False: Yao Shanshan Number: 27-02 Volume: 38 Correction item: Patentee Correct: Yao Panpan False: Yao Shanshan Number: 27-02 Page: The title page Volume: 38 |
|
| CI03 | Correction of invention patent |