CN116580925B - Outdoor waterlogging-preventing box-type transformer - Google Patents
Outdoor waterlogging-preventing box-type transformer Download PDFInfo
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- CN116580925B CN116580925B CN202310714069.XA CN202310714069A CN116580925B CN 116580925 B CN116580925 B CN 116580925B CN 202310714069 A CN202310714069 A CN 202310714069A CN 116580925 B CN116580925 B CN 116580925B
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- fixedly connected
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- frame
- bag
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- 230000001012 protector Effects 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000009466 transformation Effects 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000112598 Pseudoblennius percoides Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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 waterlogging-preventing box-type transformer, which relates to the technical field of box-type transformers and comprises a protector, a box body, a leakage preventer and a drift device, wherein the protector is fixedly arranged on the outer side of the box body, the leakage preventer is fixedly arranged in the box body, the drift device is fixedly arranged on the outer side of the box body, the drift device is arranged below the protector, the bottom of the box body is fixedly connected with a slow-flow device, and a transformer assembly is fixedly arranged in the leakage preventer. This outdoor waterlogging-preventing type case transformer, through if have water inflow in some holes, it can enter into drainage frame and No. two drainage frames respectively in, follow the bottom port outflow of drainage frame and No. two drainage frames respectively afterwards to reach the effect that prevents rivers infiltration and cause the damage to the transformer unit.
Description
Technical Field
The invention relates to the technical field of box-type transformers, in particular to an outdoor waterlogging-preventing box-type transformer.
Background
At present, in the field of power transmission and transformation, a box-type transformer is used as a more transformer type, and comprises a box body, wherein the transformer body is organized in the box body, and the box body provides protection, installation and heat dissipation functions; specifically, a shutter or a convection hole is arranged on the box body to realize the heat dissipation function, and prefabricated foundations such as raft plates and the like are arranged in the box body to fix the transformer body; however, after long-time use, the design efficiency of the convection holes of the existing box body is very low, hot air in the box body rises and is concentrated at the top, and the convection holes arranged on the side surface of the box body are difficult to thoroughly replace the hot air in the box body.
In addition, when the existing transformer box body is subjected to wind blowing and insolation, holes or cracks are formed in the top or a sealing part, so that rainwater can enter the cracks or the holes to damage the transformer in a rainy day; when the flood condition occurs, the blown-down transformer box body can directly collide on the ground to cause damage of internal equipment, and meanwhile, the flood can push the transformer box body and enable the transformer box body to collide with other externally connected facilities, so that secondary damage is caused.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the outdoor waterlogging prevention box-type transformer comprises a protector, a box body, a leakage preventer and a drift device, wherein the protector is fixedly arranged on the outer side of the box body, the leakage preventer is fixedly arranged in the box body, the drift device is fixedly arranged on the outer side of the box body, the drift device is arranged below the protector, the bottom of the box body is fixedly connected with the slow-flow device, and a transformation assembly is fixedly arranged in the leakage preventer;
the protector comprises a limiting piece, wherein the limiting piece is fixedly arranged on the outer side of the box body, an external connecting rod is arranged below the limiting piece, the external connecting rod is slidably arranged on the outer side of the box body, and one end, far away from the box body, of the external connecting rod is fixedly connected with a protection bag; in the process of falling, the balance weight arranged at the bottom of the protective bag is unbalanced, at this time, most of the protective bags slide along the falling direction of the box body, and the external connecting rod fixed at the inner side of the protective bag breaks through the blocking of the limiting piece, so that most of the protective bags can slide along the falling direction, and the conditions of breaking or breaking and the like of the whole device are prevented.
The leakage preventer comprises a heat dissipation cylinder, wherein a first drainage frame and a second drainage frame are respectively arranged on the outer side of the heat dissipation cylinder, a side frame is inserted into the outer side of the second drainage frame through a short pipe, and the outer side of the side frame is fixedly connected with the box body; if water flows in from some holes, the water can enter the first drainage frame and the second drainage frame respectively and then flow out from the bottom ports of the first drainage frame and the second drainage frame respectively, so that the effects of preventing water flow from penetrating and damaging the transformer component are achieved.
The drift ware includes the bag, the inboard grafting of bag has hollow tube, the inboard and the box fixed connection of bag, the inside fixedly connected with thimble of hollow tube, the hollow tube is kept away from the one end grafting of bag and is had interior bag, the bottom fixedly connected with floating plate of interior bag, the outside of floating plate is slided and is installed the inboard at the box. The device is extruded by the transformer assembly and the like, so that gas in the inner bag can quickly enter the bag, and the bulge of the bag can increase the floating force of the whole device, so that the transformer assembly is protected, and rainwater is prevented from entering the transformer assembly.
Preferably, the bottom of protection bag fixedly connected with sill bar, the one end fixedly connected with balancing piece that the sill bar kept away from the protection bag, the inside of balancing piece is slided and is installed in the outside of box.
Preferably, the radiating cylinder is arranged right above the transformer assembly, the first steel is fixedly connected to the outer side of the transformer assembly, the telescopic rod is fixedly connected to the top of the first steel, and the top of the telescopic rod is fixedly connected with the radiating cylinder.
Preferably, the inside of a No. one steel of rolling over is fixedly connected with quarter butt and stock respectively, the one end fixedly connected with internal drainage frame of keeping away from a No. one steel of rolling over of quarter butt, the one end that the quarter butt was kept away from to internal drainage frame is pegged graft in the inside of cooling cylinder. The water with the height exceeding the inner drainage frame flows out along the inner drainage frame, and the water with the height lower than the inner drainage frame is stored at the bottom of the heat dissipation cylinder, so that when no rainy weather or high sun rises, the rainwater in the heat dissipation cylinder can play a role in absorbing heat and dissipating heat of the transformer assembly.
Preferably, the outside fixedly connected with strut of stock, the outside fixedly connected with double-end piece of strut.
Preferably, the top of double-end piece and No. two drainage frame fixed connection, no. two drainage frame's bottom grafting is in the outside of box.
Preferably, the support is kept away from the one end fixedly connected with intubate of double-end piece, the one end fixedly connected with external folded plate that the support was kept away from to the intubate.
Preferably, one end of the external folded plate, which is far away from the cannula, is fixedly connected with a first drainage frame, and the bottom of the first drainage frame is inserted in the outer side of the box body.
Preferably, the inner wall slidable mounting of box has the fagging, the spout has been seted up to the inboard of box, the inside slidable mounting of spout has the balladeur train, the outside fixedly connected with cutting of balladeur train. When rainwater is accumulated on the ground more and more, the telescopic rod fixedly installed at the top of the first folding steel is contracted, and meanwhile the sliding frame moves upwards along the sliding groove, so that the effect of preventing water flow from rising to submerge the voltage transformation assembly is achieved.
Preferably, the central part fixedly connected with No. two steel of rolling over of balladeur train, no. two steel of rolling over top and the transformation subassembly fixed connection, no. two steel of rolling over bottom and fagging fixed connection.
Preferably, the slow-flow device comprises a supporting rod, one end of the supporting rod, which is far away from the box body, is fixedly connected with a balance plate, the top of the center position of the balance plate is fixedly connected with a drainage seat, and the top of the drainage seat is fixedly connected with a drainage block. When the rainwater is excessively accumulated on the ground and forms small floods, the rainwater can collide with the box body, but a part of rainwater flows through the holes formed in the outer side of the drainage seat, and meanwhile, most of the rainwater can flow upwards along the bevel connection of the drainage block, so that the effect of draining the colliding rainwater is achieved.
The invention provides an outdoor waterlogging-preventing box-type transformer. The beneficial effects are as follows:
1. this outdoor waterlogging-preventing type case transformer, through if have water inflow in some holes, it can enter into drainage frame and No. two drainage frames respectively in, follow the bottom port outflow of drainage frame and No. two drainage frames respectively afterwards to reach the effect that prevents rivers infiltration and cause the damage to the transformer unit.
2. This outdoor waterlogging-preventing type box transformer, water through highly surpassing internal drainage frame will flow along internal drainage frame, and highly be less than internal drainage frame's water then can store in the bottom of heat dissipation jar, when no rainy day gas or the sun rise, the rainwater in the heat dissipation jar can play the heat absorption radiating effect to the transformation module.
3. This outdoor waterlogging-preventing type box transformer stacks too much at subaerial through the rainwater, forms little flood simultaneously when the rainwater will strike the box, but some rainwater mixes along the hole that the drainage seat outside was offered and flows through, and most rainwater can upwards flow along the bevel connection department of drainage piece simultaneously to reach the effect that will strike the rainwater drainage that will go out.
4. This outdoor waterlogging-preventing type case transformer, through when the rainwater is subaerial when more and more of piling up, the rainwater can promote the floating plate and upwards move, and the top fixed mounting of floating plate has interior bag, the top and the fagging fixed connection of interior bag simultaneously, and final fagging will drive the transformer unit and upwards move, and fixed mounting will shrink at the telescopic link of a roll over steel top, and the balladeur train can be along spout upwards movement simultaneously to reach the effect that prevents that rivers from rising with the transformer unit submergence.
5. This outdoor waterlogging-preventing type case transformer will slide along the direction that the box was fallen through most protection bag, fixes the external pole of protecting the bag inboard simultaneously and will break through the stop of spacing piece for most protection bag can slide towards the direction that falls, in order to reach the circumstances such as prevent that the whole device from appearing breaking or breaking.
6. This outdoor waterlogging-preventing type case transformer through receiving the extrusion of above vary voltage subassembly etc for gas in the interior bag can be quick in the bag, the swell of bag at this moment will play the buoyancy of increase whole device, both played the protection to vary voltage subassembly, also played the inside effect of preventing that the rainwater from entering into vary voltage subassembly.
Drawings
Fig. 1 is a schematic diagram of an external structure of an outdoor waterlogging-preventing type box transformer according to the present invention;
FIG. 2 is a schematic overall sectional view of the present invention;
FIG. 3 is a schematic diagram of a protector according to the present invention;
FIG. 4 is a schematic diagram of the front cross-section of the leak preventer of the present invention;
FIG. 5 is a schematic side sectional view of the leak preventer of the present invention;
FIG. 6 is a schematic view of the internal structure of the leak preventer of the present invention;
FIG. 7 is a schematic cross-sectional view of a drift device according to the present invention;
FIG. 8 is a schematic view of a flow retarder according to the present invention.
In the figure: 1. a protector; 2. a case; 3. a leakage preventer; 4. a drift device; 5. a voltage transformation assembly; 6. a flow retarder; 11. a limiting piece; 12. an outer connecting rod; 13. a protective bag; 14. a bottom bar; 15. a balance weight; 31. a heat dissipation cylinder; 32. a drainage frame I; 33. a side frame; 34. a second drainage frame; 35. an inner drainage frame; 36. a short bar; 37. a long rod; 38. folding steel I; 39. an external folded plate; 30. a cannula; 301. a supporting frame; 302. a double-ended sheet; 303. a chute; 304. a carriage; 305. cutting; 306. a telescopic rod; 307. a supporting plate; 308. folding steel II; 41. a pouch; 42. a hollow tube; 43. a thimble; 44. a floating plate; 45. an inner bag; 61. a supporting rod; 62. a balance plate; 63. a drainage seat; 64. and (5) draining the block.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 3, the present invention provides a technical solution: the utility model provides an outdoor waterlogging prevention box transformer, includes protector 1, box 2, leak protection ware 3 and drift ware 4, protector 1 fixed mounting is in the outside of box 2, leak protection ware 3 fixed mounting is in the inside of box 2, drift ware 4 fixed mounting is in the outside of box 2, drift ware 4 sets up the below at protector 1, the bottom fixedly connected with slow-flow ware 6 of box 2, the inside fixed mounting of leak protection ware 3 has the vary voltage subassembly 5.
The protector 1 comprises a limiting plate 11, the limiting plate 11 is fixedly arranged on the outer side of the box body 2, an external connecting rod 12 is arranged below the limiting plate 11, the external connecting rod 12 is slidably arranged on the outer side of the box body 2, one end of the external connecting rod 12, which is far away from the box body 2, is fixedly connected with a protective bag 13, the bottom of the protective bag 13 is fixedly connected with a bottom rod 14, one end of the bottom rod 14, which is far away from the protective bag 13, is fixedly connected with a balance block 15, and the inner side of the balance block 15 is slidably arranged on the outer side of the box body 2. When the water flow is oversized, the buffer 6 fixedly installed at the bottom of the box body 2 cannot release pressure on the buffer, the whole box body 2 and the buffer 6 incline and fall on the ground, the balance weight 15 arranged at the bottom of the protection bag 13 is unbalanced in the falling process, at this time, most of the protection bag 13 slides along the falling direction of the box body 2, and meanwhile, the external connection rod 12 fixed at the inner side of the protection bag 13 breaks through the blocking of the limiting piece 11, so that most of the protection bag 13 can slide along the falling direction to prevent the whole device from breaking or breaking.
In a second embodiment, as shown in fig. 4-8, the leak preventer 3 includes a heat dissipation cylinder 31, a first drainage frame 32 and a second drainage frame 34 are respectively disposed at the outer side of the heat dissipation cylinder 31, a side frame 33 is inserted at the outer side of the second drainage frame 34 through a short tube, the outer side of the side frame 33 is fixedly connected with the box 2, the heat dissipation cylinder 31 is disposed directly above the transformer assembly 5, a first folded steel 38 is fixedly connected at the outer side of the transformer assembly 5, a telescopic rod 306 is fixedly connected at the top of the first folded steel 38, the top of the telescopic rod 306 is fixedly connected with the heat dissipation cylinder 31, a short rod 36 and a long rod 37 are respectively fixedly connected at the inner side of the first folded steel 38, an inner drainage frame 35 is fixedly connected at one end of the short rod 36 away from the first folded steel 38, one end of the inner drainage frame 35 is inserted at the inner side of the short rod 36, the outside fixedly connected with strut 301 of stock 37, the outside fixedly connected with double-end piece 302 of strut 301, the top and the No. two drainage frame 34 fixed connection of double-end piece 302, the bottom of No. two drainage frame 34 peg graft in the outside of box 2, the one end fixedly connected with intubate 30 of double-end piece 302 is kept away from to strut 301, the one end fixedly connected with external folded plate 39 of intubate 30 kept away from strut 301, the one end fixedly connected with drainage frame 32 of intubate 30 is kept away from to external folded plate 39, the bottom of No. one drainage frame 32 peg graft in the outside of box 2, the inner wall slidable mounting of box 2 has strut 307, spout 303 has been seted up to the inboard of box 2, the inside slidable mounting of spout 303 has slide frame 304, the outside fixedly connected with cutting 305 of slide frame 304, the central part fixedly connected with No. two folded steel 308 of slide frame 304, the top of the second folding steel 308 is fixedly connected with the transformation assembly 5, and the bottom of the second folding steel 308 is fixedly connected with the supporting plate 307. When the sky rains, some cracks or holes always appear at the top of the box 2 through the wind and insolation, at this time, rainwater will enter the interior of the box 2, a part of rainwater will enter the side frames 33 along the seams at the top edge of the box 2, because the side frames 33 are communicated with the second drainage frame 34 through pipes, water will flow out along the second drainage frame 34, in addition, if water flows in from some holes, the water will enter the first drainage frame 32 and the second drainage frame 34 respectively, and then flow out from the bottom ports of the first drainage frame 32 and the second drainage frame 34 respectively, so as to achieve the effect of preventing water flow from penetrating and damaging the transformer assembly 5.
When water enters the heat dissipation cylinder 31, the water is accumulated at the bottom of the heat dissipation cylinder 31 at first, but along with the increasing accumulation of the water, when the accumulated water height exceeds the height of the inner drainage frame 35 inserted in the heat dissipation cylinder 31, the water with the height exceeding the inner drainage frame 35 flows out along the inner drainage frame 35, and the water with the height lower than the inner drainage frame 35 is stored at the bottom of the heat dissipation cylinder 31, and when no rain or the sun rises, the rainwater in the heat dissipation cylinder 31 can play a role in absorbing and dissipating heat of the transformer assembly 5.
The drift ware 4 includes the bag 41, the inboard of bag 41 has pegged graft hollow tube 42, the inboard and the box 2 fixed connection of bag 41, the inside fixedly connected with thimble 43 of hollow tube 42, the one end that the bag 41 was kept away from to hollow tube 42 has pegged graft and has interior bag 45, the bottom fixedly connected with floating plate 44 of interior bag 45, the outside sliding mounting of floating plate 44 is in the inboard of box 2. In addition, when more and more rainwater is accumulated on the ground, the rainwater pushes the floating plate 44 to move upwards, the top of the floating plate 44 is fixedly provided with the inner bag 45, meanwhile, the top of the inner bag 45 is fixedly connected with the supporting plate 307, the supporting plate 307 finally drives the variable-voltage assembly 5 to move upwards, the telescopic rod 306 fixedly arranged at the top of the first folding steel 38 is contracted, and the sliding frame 304 moves upwards along the sliding groove 303, so that the effect of preventing water flow from rising to submerge the variable-voltage assembly 5 is achieved.
In the falling process of the box body 2, the bag 41 is in contact with the ground after the protective bag 13 is contacted with the ground, at this time, the hollow tube 42 inserted into the bag 41 enters the box body 2, then the thimble 43 arranged in the hollow tube 42 enters the box body 2 and is quickly inserted into the inner bag 45, and then a large amount of gas in the inner bag 45 enters the bag 41 along the hollow tube 42, and because the gas is extruded by the pressure changing assembly and the like, the gas in the inner bag 45 can quickly enter the bag 41, at this time, the bulge of the bag 41 can increase the floating force of the whole device, thereby protecting the pressure changing assembly and preventing rainwater from entering the pressure changing assembly.
The slow-flow device 6 comprises a supporting rod 61, one end of the supporting rod 61 away from the box body 2 is fixedly connected with a balance plate 62, the top of the center of the balance plate 62 is fixedly connected with a drainage seat 63, and the top of the drainage seat 63 is fixedly connected with a drainage block 64. When the rainwater is excessively accumulated on the ground and forms a small flood, the rainwater can strike the box body 2, but a part of the rainwater flows along the holes formed in the outer side of the drainage seat 63, and most of the rainwater can flow upwards along the inclined opening of the drainage block 64, so that the effect of draining the striking rainwater is achieved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (4)
1. The utility model provides an outdoor waterlogging-preventing box transformer, includes protector (1), box (2), leak protection ware (3) and drift ware (4), its characterized in that: the protector (1) is fixedly arranged on the outer side of the box body (2), the leakage preventer (3) is fixedly arranged in the box body (2), the drifting device (4) is fixedly arranged on the outer side of the box body (2), the drifting device (4) is arranged below the protector (1), the slow flow device (6) is fixedly connected to the bottom of the box body (2), and the variable-voltage component (5) is fixedly arranged in the leakage preventer (3);
the protector (1) comprises a limiting piece (11), the limiting piece (11) is fixedly arranged on the outer side of the box body (2), an external connecting rod (12) is arranged below the limiting piece (11), the external connecting rod (12) is slidably arranged on the outer side of the box body (2), and one end, far away from the box body (2), of the external connecting rod (12) is fixedly connected with a protection bag (13);
the leakage preventer (3) comprises a heat dissipation cylinder (31), a first drainage frame (32) and a second drainage frame (34) are respectively arranged on the outer side of the heat dissipation cylinder (31), a side frame (33) is inserted into the outer side of the second drainage frame (34) through a short pipe, and the outer side of the side frame (33) is fixedly connected with the box body (2);
the drifting device (4) comprises a bag (41), wherein a hollow tube (42) is inserted into the inner side of the bag (41), the inner side of the bag (41) is fixedly connected with a box body (2), a thimble (43) is fixedly connected to the inner side of the hollow tube (42), an inner bag (45) is inserted into one end, far away from the bag (41), of the hollow tube (42), a floating plate (44) is fixedly connected to the bottom of the inner bag (45), and the outer side of the floating plate (44) is slidably arranged on the inner side of the box body (2);
the bottom of the protective bag (13) is fixedly connected with a bottom rod (14), one end, far away from the protective bag (13), of the bottom rod (14) is fixedly connected with a balance block (15), and the inner side of the balance block (15) is slidably arranged on the outer side of the box body (2);
the heat dissipation cylinder (31) is arranged right above the transformation assembly (5), a first folding steel (38) is fixedly connected to the outer side of the transformation assembly (5), a telescopic rod (306) is fixedly connected to the top of the first folding steel (38), and the top of the telescopic rod (306) is fixedly connected with the heat dissipation cylinder (31);
the inside of the first folding steel (38) is fixedly connected with a short rod (36) and a long rod (37) respectively, one end, far away from the first folding steel (38), of the short rod (36) is fixedly connected with an inner drainage frame (35), and one end, far away from the short rod (36), of the inner drainage frame (35) is spliced in the heat dissipation cylinder (31);
the outer side of the long rod (37) is fixedly connected with a support frame (301), and the outer side of the support frame (301) is fixedly connected with a double-head sheet (302);
the inner wall of the box body (2) is slidably provided with a supporting plate (307), the inner side of the box body (2) is provided with a sliding groove (303), the inside of the sliding groove (303) is slidably provided with a sliding frame (304), and the outer side of the sliding frame (304) is fixedly connected with an inserting strip (305);
the central part of the sliding frame (304) is fixedly connected with second folding steel (308), the top of the second folding steel (308) is fixedly connected with the voltage transformation assembly (5), and the bottom of the second folding steel (308) is fixedly connected with the supporting plate (307).
2. An outdoor waterlogging-preventing box-type transformer according to claim 1, wherein: the top of double-end piece (302) is connected with No. two drainage frames (34) fixedly, the bottom of No. two drainage frames (34) is pegged graft in the outside of box (2).
3. An outdoor waterlogging-preventing box-type transformer according to claim 1, wherein: one end of the support frame (301) away from the double-end sheet (302) is fixedly connected with an insertion pipe (30), and one end of the insertion pipe (30) away from the support frame (301) is fixedly connected with an external folded plate (39).
4. An outdoor waterlogging-preventing box-type transformer according to claim 3, wherein: one end of the external folded plate (39) far away from the cannula (30) is fixedly connected with a first drainage frame (32), and the bottom of the first drainage frame (32) is inserted into the outer side of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714069.XA CN116580925B (en) | 2023-06-16 | 2023-06-16 | Outdoor waterlogging-preventing box-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714069.XA CN116580925B (en) | 2023-06-16 | 2023-06-16 | Outdoor waterlogging-preventing box-type transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116580925A CN116580925A (en) | 2023-08-11 |
| CN116580925B true CN116580925B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310714069.XA Active CN116580925B (en) | 2023-06-16 | 2023-06-16 | Outdoor waterlogging-preventing box-type transformer |
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| CN114825116A (en) * | 2022-04-03 | 2022-07-29 | 刘海洋 | Box-type substation with high-efficient cooling device |
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| CN210957428U (en) * | 2020-01-02 | 2020-07-07 | 吉能电气有限公司 | Anti-collision heat dissipation type outdoor stainless steel distribution box capable of collecting rainwater |
| CN112700944A (en) * | 2020-12-21 | 2021-04-23 | 贵港湖嘉电子科技有限公司 | Waterproof box type transformer for rainy area |
| CN112864851A (en) * | 2021-04-16 | 2021-05-28 | 高风美 | Flood control water switch board |
| CN214706787U (en) * | 2021-05-13 | 2021-11-12 | 新奥(广西)能源销售有限公司 | Transformer substation with flood control function |
| CN114825116A (en) * | 2022-04-03 | 2022-07-29 | 刘海洋 | Box-type substation with high-efficient cooling device |
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| CN116580925A (en) | 2023-08-11 |
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