CN110600225A - Rainwater cooling device for pole-mounted transformer - Google Patents
Rainwater cooling device for pole-mounted transformer Download PDFInfo
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- CN110600225A CN110600225A CN201911001489.3A CN201911001489A CN110600225A CN 110600225 A CN110600225 A CN 110600225A CN 201911001489 A CN201911001489 A CN 201911001489A CN 110600225 A CN110600225 A CN 110600225A
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- transformer
- sides
- mounting
- water
- rainwater
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Classifications
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- 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
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- 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
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- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
Abstract
The invention relates to the technical field of transformers, and discloses a pole-mounted transformer rainwater cooling device which comprises two mounting poles, wherein a mounting plate is fixedly arranged at the middle position of the opposite surfaces of the two mounting poles, a transformer main body is fixedly arranged at the upper end of the mounting plate, connecting frames are fixedly arranged at the two sides of the opposite surfaces of the two mounting poles, clamping frames are movably arranged at the middle positions of the two connecting frames, one ends of the opposite surfaces of the two clamping frames are respectively attached to the two sides of the upper end of the transformer main body, a water storage tank is fixedly arranged at the middle position of the opposite surfaces of the two mounting poles, the water storage tank is positioned above the transformer main body, a connecting water pipe is fixedly arranged at one side of the upper end of the water storage tank, a fixing frame is fixedly arranged at the middle position of the upper end of the, through the setting of header tank 4 for the overall device has fine using water's characteristics.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a rainwater cooling device for a pole-mounted transformer.
Background
The heat dissipation and cooling of the power transformer in the operation process play an important role in the safe operation of the transformer, the common power transformer is mainly an oil-immersed transformer, the main heat dissipation part arranged on the common power transformer is a heat radiator formed by a plurality of groups of heat dissipation fins connected by sheet-shaped heat dissipation fins, and the heat dissipation fins are cooled by utilizing the mode of natural cooling through air convection and accelerating air circulation by installing fans at the bottoms of the heat dissipation fins, so that the mode can meet the operation requirements of the transformer under the common condition; however, in the natural state of continuous high temperature in a specific period of summer and under the condition that the transformer is in continuous high-load operation due to the power consumption peak brought by the natural state, the temperature of oil in the transformer is high, the original heat dissipation mode cannot meet the requirements, and in order to ensure that the transformer can safely operate, the traditional method is to cool by adopting methods of increasing the number of heat dissipation fans, placing ice blocks below the heat dissipation fins of the transformer and the like, so that a certain cooling effect can be achieved, the cooling amplitude is small, the speed is slow, the method is neither safe nor economical, and the purpose of emergency cooling cannot be achieved; the traditional most effective method is to locally switch off and limit the power to reduce the load of the transformer, but in the era that the current production and life cannot be powered, the switch off and the power limiting are not easy to be realized.
Along with the development of society, more and more attach importance to the use of transformer, but common transformer on the market when high temperature weather uses, internals operation produces high temperature, and common transformer radiating effect is not good, causes the damage of transformer internals easily, also causes the production of conflagration easily to influence the supply of electric power, influence people's normal life, consequently, we have proposed a pole transformer rainwater heat sink solution problem in order to solve this a series of problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pole transformer rainwater cooling device which has the advantages of saving water and the like and solves the problems.
(II) technical scheme
The invention provides the following technical scheme: a pole transformer rainwater cooling device comprises two mounting poles, a mounting plate is fixedly mounted at the middle position of the opposite surfaces of the two mounting poles, a transformer main body is fixedly mounted at the upper end of the mounting plate, connecting frames are fixedly mounted at the two sides of the opposite surfaces of the two mounting poles, clamping frames are movably mounted at the middle position of the two connecting frames, one ends of the opposite surfaces of the two clamping frames are respectively attached to the two sides of the upper end of the transformer main body, a water storage tank is fixedly mounted at the middle position of the opposite surfaces of the two mounting poles, the water storage tank is positioned above the transformer main body, a connecting water pipe is fixedly mounted at one side of the upper end of the water storage tank, a fixing frame is fixedly mounted at the middle position of the upper end of the water storage tank, a driving motor is fixedly mounted at the middle position of, one end of the rotating shaft is positioned inside the connecting water pipe, the end of the rotating shaft is fixedly provided with a guide wheel, the output end of the driving motor is fixedly provided with a turning gear, a water collecting tank is fixedly arranged at the middle position of the opposite surfaces of the two mounting rods, the water collecting tank is positioned above the water storage tank, both sides inside the water collecting tank are fixedly provided with guide plates, the lower end of the water collecting tank is fixedly connected with the upper end of the connecting water pipe, both sides of the surface of the water collecting tank are provided with sliding grooves, both sides of the surface of the sliding grooves are fixedly provided with sliding rails, both sides of the inside of the water collecting tank are provided with moving rods, the two moving rods are symmetrically distributed inside the water collecting tank, both ends of the two moving rods penetrate through the sliding grooves, both ends of the two moving rods are fixedly provided with clamping plates, and both sides of the upper ends, two there is the baffle, two intermediate position department movable mounting of activity bolt opposite face has the second filter screen intermediate position department movable mounting of baffle opposite face, the inside intermediate position department movable mounting of header tank has rotatory thread bush, the lower extreme of rotatory thread bush is located the outside of header tank, this end fixed mounting have conical gear, conical gear with change gear's meshing is connected, the inside interlude of rotatory thread bush has flexible threaded rod, the upper end of flexible threaded rod with the lower extreme fixed connection of second filter screen.
Preferably, the two connecting frames are located above the mounting plate and symmetrically distributed about the transformer main body, return springs are fixedly mounted on one sides of the lower ends of the two clamping frames, and one ends of the return springs are fixedly connected with one ends of the clamping frames.
Preferably, the two sides of the upper end of the surface of the mounting plate are fixedly provided with fixing blocks, and the fixing blocks are positioned on the two sides of the lower end of the transformer main body and symmetrically distributed.
Preferably, the middle position of the lower end of the water storage tank is fixedly provided with a mounting frame, the lower end of the surface of the mounting frame is fixedly provided with a mist spray head, the surface of the mounting frame is uniformly and symmetrically distributed with the mist spray head, and one end of the mist spray head is fixedly connected with the lower end of the water storage tank through a hose.
Preferably, the two sliding chutes are symmetrically distributed about the baffle, and the sliding chutes are located in the middle of the two sliding rails and are horizontally symmetrically distributed with the sliding rails.
Preferably, the two clamping plates are symmetrically distributed around the moving rod and are positioned on two sides of the surface of the water collecting tank, and the length of each clamping plate is greater than the width of the sliding groove.
Preferably, the two ends of one side of the surface of the clamping fixing plate are fixedly provided with sliding blocks, and the two sliding blocks are fixedly connected with the two sliding rails respectively.
Preferably, the inside both sides of header tank all fixed mounting have first filter screen, the length of first filter screen is greater than the length of spout.
Preferably, the sum of the lengths of the two baffles and the length of the second filter screen is equal to the length of the water collecting tank.
(III) advantageous effects
Compared with the prior art, the invention provides a pole transformer rainwater cooling device which has the following beneficial effects:
(1) this pole transformer rainwater heat sink, setting through the header tank, make the integrated device have fine using water's characteristics, when rainy day, the rainwater falls in the top of header tank, get into the inside of header tank through first filter screen and second filter screen, and be convenient for filter the impurity of rainwater under the effect of first filter screen and second filter screen, avoid leading to the inside jam of vaporific shower nozzle because of the impurity of rainwater, influence integrated device's jam effect, the inside rainwater of header tank flows into the inside of storage water tank through connecting the water pipe, be convenient for store the rainwater, carry out vaporific water spray cooling to the transformer main part through vaporific shower nozzle simultaneously, be convenient for utilize the collection of rainwater.
(2) This pole transformer rainwater heat sink, setting through the baffle, make the integrated device have fine sunshade effect, when the high temperature fine day operation of transformer main part, be convenient for shelter from the transformer main part through the baffle, when the rainy day is collected, driving motor's output passes through change gear and bevel gear and drives rotatory thread bush and rotate, the inside flexible threaded rod up-motion of rotatory thread bush, make second filter screen up-motion, the one end of the baffle that drives both sides during the second filter screen up-motion upwards lifts the slope, the other end of second filter screen passes through the carriage release lever and removes in the inside of spout, be convenient for collect the rainwater.
(3) This pole transformer rainwater heat sink, through the setting of connecting the water pipe, the flow of the rainwater of being convenient for, fall into the inside of header tank through first filter screen and second filter screen when the rainwater, inside rainwater flows in the inside of connecting the water pipe, driving motor's output drives the rotation axis and rotates, the inside water conservancy diversion wheel of water pipe is connected in the rotation axis drive and rotates, be convenient for with the inside rainwater drainage of header tank to the inside of storage water tank, the inside guide plate of storage water tank is convenient for with the inside of rainwater water conservancy diversion to vaporific shower nozzle, the replenishment of the rainwater of being convenient for.
(4) This pole transformer rainwater heat sink, through the setting of fixed block and the solid frame of card, make whole device have fine card and fix the effect, the user presses the one end of the solid frame of card, make the other end of the solid frame of card lift up, place the transformer main part in the mounting panel upper end simultaneously, the intermediate position department of two fixed block opposite faces, the user loosens the one end of the solid frame of card, the solid frame of card resumes the normal position under reset spring's effect, make the other end card of the solid frame of card fix in the top of transformer main part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the water collection tank of the present invention;
fig. 5 is a schematic side view of the water collecting tank according to the present invention.
In the figure: 1. mounting a rod; 2. a transformer body; 3. a water storage tank; 4. a water collection tank; 5. a fixed block; 6. a mist spray head; 7. a mounting frame; 8. a baffle; 9. a drive motor; 10. a change gear; 11. a bevel gear; 12. mounting a plate; 13. a rotating shaft; 14. a guide wheel; 15. connecting a water pipe; 16. a clamping and fixing frame; 17. a return spring; 18. a connecting frame; 19. a telescopic threaded rod; 20. a baffle plate; 21. a chute; 22. a first filter screen; 23. rotating the threaded sleeve; 24. a second filter screen; 25. a travel bar; 26. a slider; 27. a clamping and fixing plate; 28. a slide rail; 29. a movable bolt.
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. 1-5, a pole transformer rainwater cooling device comprises two mounting poles 1, a mounting plate 12 is fixedly mounted at the middle position of the opposite surfaces of the two mounting poles 1, a transformer main body 2 is fixedly mounted at the upper end of the mounting plate 12, connecting frames 18 are fixedly mounted at both sides of the opposite surfaces of the two mounting poles 1, clamping frames 16 are movably mounted at the middle position of each connecting frame 18, one ends of the opposite surfaces of the two clamping frames 16 are respectively attached to both sides of the upper end of the transformer main body 2, a water storage tank 3 is fixedly mounted at the middle position of the opposite surfaces of the two mounting poles 1, the water storage tank 3 is positioned above the transformer main body 2, a connecting water pipe 15 is fixedly mounted at one side of the upper end of the water storage tank 3, a fixing frame is fixedly mounted at the middle position of the upper end of the water storage tank 3, a driving motor, one end of a rotating shaft 13 is positioned inside a connecting water pipe 15, the end is fixedly provided with a guide wheel 14, the output end of a driving motor 9 is fixedly provided with a change gear 10, the middle position of the opposite surfaces of two mounting rods 1 is fixedly provided with a water collecting tank 4, the water collecting tank 4 is positioned above a water storage tank 3, both sides inside the water collecting tank 4 are fixedly provided with guide plates 8, the lower end of the water collecting tank 4 is fixedly connected with the upper end of the connecting water pipe 15, both sides of the surface of the water collecting tank 4 are provided with sliding grooves 21, both sides of the surface of the sliding grooves 21 are fixedly provided with sliding rails 28, both sides inside the water collecting tank 4 are provided with moving rods 25, the two moving rods 25 are symmetrically distributed inside the water collecting tank 4, both ends of the two moving rods 25 penetrate through the sliding grooves 21, both ends are fixedly provided with clamping plates 27, both sides of the upper ends, there are baffle 20 in the intermediate position department movable mounting of two movable bolts 29 opposite faces, there is second filter screen 24 in the intermediate position department movable mounting of two baffle 20 opposite faces, there is rotatory thread bush 23 in the inside intermediate position department movable mounting of header tank 4, the lower extreme of rotatory thread bush 23 is located the outside of header tank 4, this end fixed mounting has bevel gear 11, bevel gear 11 is connected with change gear 10's meshing, flexible threaded rod 19 has been alternate to the inside of rotatory thread bush 23, the upper end of flexible threaded rod 19 and the lower extreme fixed connection of second filter screen 24.
Preferably, the two connecting frames 18 are located above the mounting plate 12 and symmetrically distributed about the transformer body 2, a return spring 17 is fixedly mounted on one side of the lower end of each of the two clamping frames 16, and one end of the return spring 17 is fixedly connected with one end of each of the clamping frames 16, so that the clamping frames 16 can be conveniently reset.
Preferably, the fixed blocks 5 are fixedly mounted on the two sides of the upper end of the surface of the mounting plate 12, and the two sides, located at the lower end of the transformer main body 2, of the fixed blocks 5 are symmetrically distributed, so that the transformer main body 2 is convenient to limit and fix.
Preferably, the intermediate position department fixed mounting of storage water tank 3 lower extreme has mounting bracket 7, and the lower extreme fixed mounting on mounting bracket 7 surface has vaporific shower nozzle 6, and vaporific shower nozzle 6 is even symmetric distribution on mounting bracket 7's surface, and the lower extreme fixed connection of hose and storage water tank 3 is passed through to vaporific shower nozzle 6's one end, and the vaporific spraying of being convenient for is cooled down transformer main part 2.
Preferably, the two sliding grooves 21 are symmetrically distributed about the baffle 20, and the sliding grooves 21 are located in the middle of the two sliding rails 28 and are horizontally and symmetrically distributed with the sliding rails 28, so that the moving range of the baffle 20 is limited.
Preferably, the two clamping plates 27 are symmetrically distributed about the moving rod 25 and are located on two sides of the surface of the water collecting tank 4, and the length of the clamping plates 27 is greater than the width of the sliding groove 21, so that the moving rod 25 is limited.
Preferably, both ends of one side of the surface of the clamping plate 27 are fixedly provided with a sliding block 26, and the two sliding blocks 26 are respectively and fixedly connected with two sliding rails 28, so that the clamping plate 27 can be conveniently moved.
Preferably, the inside both sides of header tank 4 are fixed mounting has first filter screen 22 all, and the length of first filter screen 22 is greater than the length of spout 21, is convenient for filter the rainwater.
Preferably, the sum of the lengths of the two baffles 20 and the length of the second filter screen 24 is equal to the length of the water collecting tank 4, so that the transformer main body 2 can be conveniently shielded in a sunny day.
To sum up, this pole transformer rainwater heat sink, setting through header tank 4, make the overall device have the characteristics of fine using water wisely, when rainy day, the rainwater falls in header tank 4's top, get into header tank 4's inside through first filter screen 22 and second filter screen 24, and be convenient for filter the impurity of rainwater under first filter screen 22 and second filter screen 24's effect, avoid leading to the inside jam of vaporific shower nozzle 6 because of the impurity of rainwater, influence overall device's jam effect, the inside rainwater of header tank 4 flows into the inside of storage water tank 3 through connecting water pipe 15, be convenient for store the rainwater, carry out vaporific water spray cooling to transformer main part 2 through vaporific shower nozzle 6 simultaneously, be convenient for utilize the collection of rainwater.
This pole transformer rainwater heat sink, setting through baffle 20, make the integrated device have fine sunshade effect, when the high temperature fine day operation of transformer main part 2, be convenient for shelter from transformer main part 2 through baffle 20, when the rainy day is collected, driving motor 9's output drives rotatory thread bush 23 through change gear 10 and bevel gear 11 and rotates, the flexible threaded rod 19 of rotatory thread bush 23 inside moves upwards, make second filter screen 24 upward movement, the one end of driving the baffle 20 of both sides during second filter screen 24 upward movement upwards lifts the slope, the other end of second filter screen 24 passes through carriage release lever 25 and removes in the inside of spout 21, be convenient for collect the rainwater.
This pole transformer rainwater heat sink, through the setting of connecting water pipe 15, the flow of the rainwater of being convenient for, fall into the inside of header tank 4 through first filter screen 22 and second filter screen 24 when the rainwater, inside rainwater flows in the inside of connecting water pipe 15, driving motor 9's output drives rotation axis 13 and rotates, rotation axis 13 drives the inside water conservancy diversion wheel 14 of connecting water pipe 15 and rotates, be convenient for with the inside rainwater drainage of header tank 4 to the inside of storage water tank 3, the inside guide plate 8 of storage water tank 3 is convenient for water conservancy diversion to the inside of vaporific shower nozzle 6 with the rainwater, the replenishment of the rainwater of being convenient for.
This pole transformer rainwater heat sink, setting through fixed block 5 and card solid frame 27, make the integrated device have fine card solid effect, the user presses the one end of the solid frame 27 of card, make the other end of the solid frame 27 of card lift up, place transformer main part 2 in mounting panel 12 upper end simultaneously, the intermediate position department of two fixed block 5 opposite faces, the user loosens the one end of the solid frame 16 of card, the solid frame 16 of card resumes the normal position under reset spring 17's effect, make the solid other end card of the solid frame 16 of card fix in the top of transformer main part 2.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a pole transformer rainwater heat sink, includes two installation poles (1), two the intermediate position department fixed mounting of installation pole (1) opposite face has mounting panel (12), its characterized in that: the transformer comprises a mounting plate (12), a transformer main body (2) is fixedly mounted at the upper end of the mounting plate (12), two connecting frames (18) are fixedly mounted at two sides of opposite surfaces of mounting rods (1), two clamping frames (16) are movably mounted at the middle positions of the connecting frames (18), one ends of the opposite surfaces of the clamping frames (16) are respectively attached to two sides of the upper end of the transformer main body (2), two water storage tanks (3) are fixedly mounted at the middle positions of the opposite surfaces of the mounting rods (1), the water storage tanks (3) are located above the transformer main body (2), one ends of the upper ends of the water storage tanks (3) are fixedly mounted with connecting water pipes (15), a fixing frame is fixedly mounted at the middle position of the upper end of the water storage tanks (3), a driving motor (9) is fixedly mounted at the middle position of the fixing frame, a rotating shaft (13) is, one end of the rotating shaft (13) is located inside the connecting water pipe (15), a flow guide wheel (14) is fixedly installed at the end, a direction change gear (10) is fixedly installed at the output end of the driving motor (9), a water collection tank (4) is fixedly installed at the middle position of the opposite surfaces of the two installation rods (1), the water collection tank (4) is located above the water storage tank (3), flow guide plates (8) are fixedly installed at the two sides of the inside of the water collection tank (4), the lower end of the water collection tank (4) is fixedly connected with the upper end of the connecting water pipe (15), sliding grooves (21) are formed in the two sides of the surface of the water collection tank (4), sliding rails (28) are fixedly installed at the two sides of the surface of the sliding grooves (21), moving rods (25) are formed in the two sides of the inside of the water collection tank (4), and the moving rods (25) are symmetrically distributed in the inside of the, both ends of the two moving rods (25) penetrate through the sliding grooves (21), clamping plates (27) are fixedly mounted at both ends, movable bolts (29) are fixedly mounted at both sides of the upper end of the surface of the two moving rods (25), a baffle (20) is movably mounted at the middle position of the opposite surface of the two movable bolts (29), a second filter screen (24) is movably mounted at the middle position of the opposite surface of the two baffles (20), a rotary threaded sleeve (23) is movably arranged at the middle position inside the water collecting tank (4), the lower end of the rotary threaded sleeve (23) is positioned outside the water collecting tank (4), a conical gear (11) is fixedly arranged at the end, the conical gear (11) is meshed and connected with the direction changing gear (10), a telescopic threaded rod (19) is inserted into the rotary threaded sleeve (23), the upper end of the telescopic threaded rod (19) is fixedly connected with the lower end of the second filter screen (24).
2. The pole transformer rainwater cooling device of claim 1, wherein: two link (18) are located the top of mounting panel (12), and about transformer main part (2) are the symmetric distribution, two equal fixed mounting in one side of card solid frame (16) lower extreme has reset spring (17), the one end of reset spring (17) with the one end fixed connection of card solid frame (16).
3. The pole transformer rainwater cooling device of claim 1, wherein: the equal fixed mounting in both sides of mounting panel (12) surface upper end has fixed block (5), fixed block (5) are located transformer body (2) lower extreme both sides are the symmetric distribution.
4. The pole transformer rainwater cooling device of claim 1, wherein: the improved water storage tank is characterized in that a mounting rack (7) is fixedly mounted at the middle position of the lower end of the water storage tank (3), mist spray heads (6) are fixedly mounted at the lower end of the surface of the mounting rack (7), the mist spray heads (6) are evenly and symmetrically distributed on the surface of the mounting rack (7), and one ends of the mist spray heads (6) are fixedly connected with the lower end of the water storage tank (3) through hoses.
5. The pole transformer rainwater cooling device of claim 1, wherein: the two sliding grooves (21) are symmetrically distributed relative to the baffle (20), and the sliding grooves (21) are positioned in the middle of the two sliding rails (28) and are horizontally and symmetrically distributed with the sliding rails (28).
6. The pole transformer rainwater cooling device of claim 1, wherein: the two clamping plates (27) are symmetrically distributed relative to the moving rod (25) and are positioned on two sides of the surface of the water collecting tank (4), and the length of each clamping plate (27) is greater than the width of the sliding groove (21).
7. The pole transformer rainwater cooling device of claim 6, wherein: both ends of one side of the surface of the clamping plate (27) are fixedly provided with sliding blocks (26), and the two sliding blocks (26) are fixedly connected with the two sliding rails (28) respectively.
8. The pole transformer rainwater cooling device of claim 1, wherein: the inside both sides of header tank (4) all fixed mounting have first filter screen (22), the length of first filter screen (22) is greater than the length of spout (21).
9. The pole transformer rainwater cooling device of claim 1, wherein: the sum of the lengths of the two baffles (20) and the length of the second filter screen (24) is equal to the length of the water collecting tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911001489.3A CN110600225B (en) | 2019-10-21 | 2019-10-21 | Rainwater cooling device for pole-mounted transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911001489.3A CN110600225B (en) | 2019-10-21 | 2019-10-21 | Rainwater cooling device for pole-mounted transformer |
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| CN110600225A true CN110600225A (en) | 2019-12-20 |
| CN110600225B CN110600225B (en) | 2020-12-01 |
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| CN201911001489.3A Active CN110600225B (en) | 2019-10-21 | 2019-10-21 | Rainwater cooling device for pole-mounted transformer |
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| CN111584270A (en) * | 2020-05-28 | 2020-08-25 | 章钦 | Outdoor high-voltage circuit breaker |
| CN114093637A (en) * | 2021-11-12 | 2022-02-25 | 南通盛洋电气有限公司 | Transformer cooling device |
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| CN107508423A (en) * | 2017-10-20 | 2017-12-22 | 南京泓凯动力系统科技有限公司 | A kind of high-efficient heat-dissipating permagnetic synchronous motor |
| CN108668852A (en) * | 2018-07-03 | 2018-10-19 | 张伟萍 | A kind of new energy source energy-saving environmental protection irrigation rig |
| CN208991318U (en) * | 2018-10-09 | 2019-06-18 | 江苏省社渚轴承有限公司 | A kind of Production of bearing cleaning device |
| CN209496678U (en) * | 2018-12-25 | 2019-10-15 | 镇江正耀电子设备有限公司 | It is a kind of can be with the transformer of A.T.C |
| CN209282014U (en) * | 2019-02-01 | 2019-08-20 | 广东海洋大学 | A kind of transformer with insulating effect |
| CN110111979A (en) * | 2019-05-30 | 2019-08-09 | 国网河南省电力公司西峡县供电公司 | A kind of pole transformer rainwater cooling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584270A (en) * | 2020-05-28 | 2020-08-25 | 章钦 | Outdoor high-voltage circuit breaker |
| CN114093637A (en) * | 2021-11-12 | 2022-02-25 | 南通盛洋电气有限公司 | Transformer cooling device |
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