CN116666059A - Dry-type transformer cooling mechanism - Google Patents
Dry-type transformer cooling mechanism Download PDFInfo
- Publication number
- CN116666059A CN116666059A CN202310687872.9A CN202310687872A CN116666059A CN 116666059 A CN116666059 A CN 116666059A CN 202310687872 A CN202310687872 A CN 202310687872A CN 116666059 A CN116666059 A CN 116666059A
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- Prior art keywords
- cooling
- cooling mechanism
- pipe
- water tank
- tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 99
- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the technical field of transformer cooling, in particular to a cooling mechanism of a dry-type transformer. The technical proposal comprises: the dry type transformer comprises a shell, a spraying mechanism, a cooling mechanism and a mounting base, wherein the mounting base is arranged below the shell, a dry type transformer is mounted in the shell, the spraying mechanism is arranged at the upper end of the shell, the cooling mechanism is arranged on one side of the shell, a water tank is arranged below the shell, and a liquid outlet pipe is arranged on one side of the water tank; the device sprays cooling mechanism and is an effectual cooling method, can spray the cooling liquid dispersion on the fin to thereby increased heat radiating area and radiating effect thereby guaranteed the stability and the high efficiency of whole cooling system, in addition, through movable rod control baffle motion, the sealing block can seal the water pipe effectively with one side mouth of pipe in the cooling tube mutually supporting, prevents that the rivers from leaking, thereby can carry out multizone cooling to the cooling tube, improve the cooling effect and reduce the energy consumption.
Description
Technical Field
The invention relates to the technical field of transformer cooling, in particular to a cooling mechanism of a dry-type transformer.
Background
The dry-type transformer is a novel power device and is widely applied due to the advantages of compact structure, small volume, no maintenance and the like. However, the dry-type transformer generates a large amount of heat during operation, and if the heat cannot be handled timely, the performance and the service life of the equipment are affected, so that cooling and heat dissipation are required;
the influence of temperature on the dry-type transformer is very obvious, the higher the temperature is, the more easily the condition that the components inside the transformer are burnt out is caused, the normal use of the transformer cannot be ensured, and the traditional cooling mode mainly comprises three modes of air natural cooling, forced air cooling and liquid cooling. However, these methods have some limitations. For example, natural cooling of air requires a large heat radiation area and natural air volume, whereas forced cooling requires a large amount of electric energy to be consumed; although the liquid cooling effect is good, the problems of water leakage, corrosion and the like are easy to occur, and in view of the problems, the dry-type transformer cooling mechanism is provided for solving the existing problems.
Disclosure of Invention
The invention aims to provide a cooling mechanism of a dry-type transformer, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a dry-type transformer cooling mechanism, includes casing, spraying mechanism, cooling mechanism and installation base, the casing below is provided with the installation base, and installs dry-type transformer in the casing, and the casing upper end is provided with spraying mechanism, and spraying mechanism one side is provided with cooling mechanism in casing one side, and the casing below is provided with the water tank, and water tank one side is provided with the drain pipe.
Preferably, the spraying mechanism comprises a water storage tank, a conveying pipe, a pump, a spraying box, a fixing frame, a guide rod, a telescopic cylinder, an adjusting plate, a rotating shaft, a rack and an incomplete gear, wherein the water storage tank is arranged on one side of the shell, the spraying box is arranged on the shell, the conveying pipe is arranged on one side of the water storage tank, one side, far away from the water storage tank, of the conveying pipe is positioned inside the spraying box, the pump is arranged in the spraying box, the input end of the pump is fixedly connected with the conveying pipe, and the output end of the pump is fixedly connected with a spray head.
Preferably, the spraying tank is internally provided with a spraying groove, guide frames are symmetrically arranged in the spraying groove, fixing frames are symmetrically arranged on two sides of the guide frames, guide rods are arranged between the fixing frames, telescopic cylinders are symmetrically arranged between the fixing frames and are positioned on the lower sides of the guide rods, and the output ends of the telescopic cylinders are fixedly connected with adjusting plates which are positioned on the guide rods.
Preferably, a plurality of rotating shafts are arranged on one side, far away from the guide rod, between the guide frames at equal intervals, incomplete gears are arranged on the rotating shafts, a scattering plate is arranged on one side of each incomplete gear, racks are arranged on one side surface of each adjusting plate, and gears among the racks and the incomplete gears are meshed with each other.
Preferably, the cooling mechanism includes mounting bracket, regulating box, work box, carousel, movable sleeve, cooling tube, pipe support, baffle, sealing block, mounting panel, movable sleeve, movable groove, sealed pad, basin and movable rod, casing one side is provided with the mounting bracket, is provided with the regulating box on the mounting bracket, is provided with the mounting panel in the regulating box, and the middle part is provided with the work box on the mounting panel, is provided with the stud motor in the work box, and stud motor's equal fixedly connected with carousel of output, carousel one side is provided with the lug.
Preferably, the movable sleeve is internally provided with a movable groove, the protruding block is positioned in the movable groove, the movable rod is arranged below the movable sleeve, the surfaces of the two sides of the mounting plate are both provided with sliding sleeves, the movable rod is positioned on the sliding sleeves, and a sealing gasket is arranged between the movable rod and the movable sleeve.
Preferably, a baffle is arranged on one side of the movable rod away from the movable sleeve, a sealing block is arranged below the baffle, a plurality of cooling pipes are embedded and installed below the regulating box, and the sealing block is matched with one side pipe orifice of the cooling pipes.
Preferably, the adjusting box and the lower part of the spraying box are respectively provided with a water tank, and the water tanks are mutually communicated.
Preferably, the mounting frame is internally provided with a pipe frame, the cooling pipe is positioned on the pipe frame, one side in the water tank is provided with a rectifier, and one side, away from the regulating box, of the cooling pipe is positioned on one side of the rectifier.
Preferably, the convex blocks of the rotary table at two sides are symmetrically arranged, and the convex blocks are opposite in position.
Compared with the prior art, the invention has the beneficial effects that:
1. the pump machine is started to work through control, the cooling liquid in the water storage tank enters the spraying box through the conveying pipe, the cooling liquid is sprayed through the spray head through the pump machine, meanwhile, the adjusting plate can be driven to horizontally move along the guide rod through the control of the starting telescopic cylinder, the lower surface of the adjusting plate is provided with the rack, the rack is meshed with the incomplete gear, the scattering plate is driven to be contacted with the spraying cooling liquid, the cooling liquid is scattered, the spraying area and the cooling effect are increased, the spraying is more uniform, the spraying mechanism can be in indirect contact with the upper portion of the transformer at intervals, and the temperature of the dry-type transformer is reduced.
2. Through the control start double-end motor work, the carousel that can drive both sides rotates, and be provided with the lug on the carousel, and the lug symmetry sets up, the lug position is opposite (i.e. the position of left side lug and right side lug is opposite), the lug can be in movable inslot horizontal migration, thereby drive movable rod vertical motion in the slip cap, set up sealed the pad between movable rod and the slip cap, can prevent effectively that the coolant liquid from leaking, thereby guarantee the normal work of machine, and the movable rod below is provided with the baffle, the baffle is the important part of guide water conservancy, the effect is can carry out multizone cooling to the cooling tube, improve the cooling effect and reduce the energy consumption, the sealing block then mutually supports with one side mouth of pipe in the cooling tube, can seal the water pipe effectively, prevent that the rivers from leaking, the regulating box below embedding has a plurality of cooling tubes, can increase heat radiating area, improve the cooling effect. These components cooperate to form a complete cooling system that ensures stability and continuity in machine operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of A-A of FIG. 2;
FIG. 4 is a schematic diagram of a cooling mechanism according to the present invention;
FIG. 5 is a schematic view of a movable rod according to the present invention;
fig. 6 is an enlarged view of a in fig. 3.
In the figure: 1. a housing; 2. a spraying mechanism; 201. a water storage tank; 202. a delivery tube; 203. a pump machine; 204. a spray box; 205. a fixing frame; 206. a guide frame; 207. a guide rod; 208. a telescopic cylinder; 209. an adjusting plate; 210. a rotating shaft; 211. a rack; 212. an incomplete gear; 213. a scattering plate; 3. a dry-type transformer; 4. a liquid outlet pipe; 5. a cooling mechanism; 501. a mounting frame; 502. an adjusting box; 503. a working box; 504. a turntable; 505. a movable sleeve; 506. a cooling tube; 507. a pipe rack; 508. a baffle; 509. a sealing block; 510. a mounting plate; 511. a sliding sleeve; 512. a movable groove; 513. a sealing gasket; 514. a water tank; 515. a movable rod; 6. a mounting base; 7. a water tank; 8. a rectifier.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1-6, the cooling mechanism of the dry-type transformer provided by the invention comprises a shell 1, a spraying mechanism 2, a cooling mechanism 5 and a mounting base 6, wherein the mounting base 6 is arranged below the shell 1, the dry-type transformer 3 is mounted in the shell 1, the spraying mechanism 2 is arranged at the upper end of the shell 1, the cooling mechanism 5 is arranged at one side of the spraying mechanism 2 on one side of the shell 1, a water tank 7 is arranged below the shell 1, and a liquid outlet pipe 4 is arranged at one side of the water tank 7.
In an alternative embodiment, spraying mechanism 2 includes storage water tank 201, conveyer pipe 202, pump 203, spray box 204, mount 205, leading truck 206, guide bar 207, telescopic cylinder 208, regulating plate 209, axis of rotation 210, rack 211 and incomplete gear 212, one side is provided with storage water tank 201 on casing 1, and is provided with spray box 204 on casing 1, and storage water tank 201 one side is provided with conveyer pipe 202, and one side that the conveyer pipe 202 kept away from storage water tank 201 is located inside spray box 204, be provided with pump 203 in the spray box 204, the input fixedly connected with conveyer pipe 202 of pump 203, and the output fixedly connected with shower nozzle of pump 203, through control start pump 203 work, and pump 203 gets into inside spray box 204 through conveyer pipe 202 with the coolant liquid in the storage water tank 201, sprays through the shower nozzle, simultaneously, can drive regulating plate 209 along guide bar 207 horizontal migration, and regulating plate 209 lower surface is provided with rack 211, rack 211 and the complete gear intermesh between the gear 212 to drive the cooling plate 213 and the cooling liquid, thereby the cooling liquid that the cooling liquid in the dry-type cooling device is contacted with each other, and the spray mechanism is sprayed with the cooling liquid is more evenly, and the cooling device is contacted with the radiator is cooled down, thereby the cooling device is more evenly, and the spray mechanism is contacted with the cooling device is cooled down, and the cooling device is more evenly contacted with the cooling device is sprayed and sprayed by the cooling device is cooled down.
In an alternative embodiment, a spray tank is provided in the spray tank 204, guide frames 206 are symmetrically provided in the spray tank, fixing frames 205 are symmetrically provided on both sides of the guide frames 206, guide rods 207 are provided between the fixing frames 205, telescopic cylinders 208 are symmetrically provided between the fixing frames 205, the telescopic cylinders 208 are located on the lower side of the guide rods 207, an output end of each telescopic cylinder 208 is fixedly connected with an adjusting plate 209, and the adjusting plates 209 are located on the guide rods 207.
In an alternative embodiment, a plurality of rotating shafts 210 are arranged between the guide frames 206 at equal distance from one side of the guide rods 207, an incomplete gear 212 is arranged on the rotating shafts 210, a scattering plate 213 is arranged on one side of the incomplete gear 212, a rack 211 is arranged on one side surface of the adjusting plate 209, and gears between the rack 211 and the incomplete gear 212 are meshed with each other.
In an alternative embodiment, cooling mechanism 5 includes mounting bracket 501, regulating box 502, working box 503, carousel 504, movable sleeve 505, cooling tube 506, pipe support 507, baffle 508, sealing block 509, mounting panel 510, sliding sleeve 511, movable groove 512, sealing pad 513, basin 514 and movable rod 515, casing 1 one side is provided with mounting bracket 501, is provided with regulating box 502 on mounting bracket 501, is provided with mounting panel 510 in regulating box 502, and the middle part is provided with working box 503 on mounting panel 510, is provided with the double-end motor in working box 503, and the output of double-end motor all fixedly connected with carousel 504, carousel 504 one side is provided with the lug, through control start double-end motor operation, and the carousel 504 that can drive both sides rotates, and is provided with the lug on carousel 504, and the lug symmetry sets up, and the lug position is opposite (i.e. left side lug is the position of right side lug), and the lug can be in movable groove 512 the horizontal motion to drive movable rod 515 in sliding sleeve 511 vertical motion, have set up sealing pad 513 between movable rod 515 and the sliding sleeve 511, can prevent effectively that cooling fluid from leaking down, thereby the cooling tube 508 is effectively guaranteed, and the cooling tube 506 is cooled down, can be cooled down by the side is normally with the sealing block 506, can be improved, the multiple zone of cooling tube 506 is cooled down, the effect is improved, the multiple zone is guaranteed, and the cooling tube 506 is cooled down by the side, and can be cooled down by the side normally, and the side is guaranteed. These components cooperate to form a complete cooling system that ensures stability and continuity in machine operation.
In an alternative embodiment, the movable sleeve 505 is provided with a movable groove 512, the protruding block is located in the movable groove 512, a movable rod 515 is disposed below the movable sleeve 505, sliding sleeves 511 are disposed on two surfaces of the mounting plate 510, the movable rod 515 is located on the sliding sleeves 511, and a sealing pad 513 is disposed between the movable rod 515 and the sliding sleeves 511, so that the sealing pad 513 can prevent liquid from penetrating, and normal operation of the device is affected.
In an alternative embodiment, a baffle 508 is disposed on a side of the movable rod 515 away from the movable sleeve 505, a sealing block 509 is disposed under the baffle 508, and a plurality of cooling pipes 506 are installed under the adjusting box 502 and Fang Qianru, and the sealing block 509 is matched with a pipe orifice on one side of the cooling pipe 506, so that the water pipe can be effectively sealed, and the influence of water leakage on the heat dissipation of a local area is prevented.
In an alternative embodiment, a water tank 514 is disposed below both the conditioning tank 502 and the shower tank 204, and the water tanks 514 are in communication with each other.
In an alternative embodiment, the pipe rack 507 is provided in the mounting rack 501, the cooling pipe 506 is located on the pipe rack 507, the rectifier 8 is provided on one side in the water tank 7, one side of the cooling pipe 506 away from the adjusting box 502 is located on one side of the rectifier 8, the rectifier 8 is an instrument capable of converting liquid fluid into stable flow, by adjusting the structure and parameters of the rectifier 8, the fluid flow is more stable and smooth, noise and vibration during flowing are reduced, in this process, the rectifier 8 can enable the cooling liquid to flow into the water tank 7 more uniformly and stably, thereby further improving the cooling effect and ensuring long-term stable operation of the whole system.
In an alternative embodiment, the protrusions of the rotating disc 504 on both sides are symmetrically arranged, and the protrusions are opposite in position, so that a gap exists between the movable rods 515 on both sides, thereby realizing multi-area cooling of the plurality of cooling pipes 506 and improving the cooling effect.
The working principle of the invention is as follows: when the device is used, firstly, the dry-type transformer 3 is installed to a proper position through the installation base 6, when the dry-type transformer 3 works, heat is generated, the pump 203 is controlled to start to work, the pump 203 enables cooling liquid in the water storage tank 201 to enter the spray box 204 through the conveying pipe 202, the pump 203 sprays the cooling liquid through the spray head, meanwhile, the adjusting plate 209 can be driven to horizontally move along the guide rod 207 through controlling to start the telescopic cylinder 208, the lower surface of the adjusting plate 209 is provided with the rack 211, the rack 211 is meshed with the incomplete gear 212, so that the scattering plate 213 is driven to be contacted with the spraying cooling liquid, the cooling liquid is scattered, the spraying area and the cooling effect are increased, the spraying is more uniform, the spraying mechanism 2 can be indirectly contacted with the upper part of the transformer at intervals, the temperature of the dry-type transformer 3 is reduced, meanwhile, the cooled water flows into the regulating box 502 through the water tank 514, the double-headed motor is controlled to work, the rotary tables 504 on two sides can be driven to rotate by the double-headed motor, the rotary tables 504 are provided with the convex blocks, the convex blocks are symmetrically arranged, the convex blocks are opposite in position (namely, the positions of the convex blocks on the left side and the convex blocks on the right side are opposite), the convex blocks can horizontally move in the movable groove 512, so that the movable rod 515 is driven to vertically move in the sliding sleeve 511, a sealing pad 513 is arranged between the movable rod 515 and the sliding sleeve 511, the leakage of cooling liquid can be effectively prevented, the normal work of the machine is ensured, the baffle 508 is arranged below the movable rod 515, the baffle 508 is an important part for guiding water conservancy, the cooling pipe 506 can be cooled in multiple areas, the cooling effect is improved, the energy consumption is reduced, the sealing block 509 is matched with a pipe orifice on one side of the cooling pipe 506, can seal the water pipe effectively, prevent that the rivers from leaking, regulating box 502 below embedding has a plurality of cooling tubes 506, can increase heat radiating area, improve the cooling effect, the coolant liquid flows into water tank 7 through cooling tube 506 at last, one side is provided with rectifier 8 in the water tank 7, rectifier 8 is an instrument that can change liquid fluid into stable flow, through structure and the parameter of adjusting rectifier 8, can make fluid flow more stable, smooth and easy to noise and vibration when reducing the flow, at this in-process, rectifier 8 can make coolant liquid inflow water tank 7 more even and steady, thereby further improved the cooling effect, guaranteed the long-term steady operation of entire system.
It is to be understood that the above-described embodiments of the present invention are intended to be illustrative or explanatory of the principles of the invention, and are not restrictive of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (10)
1. The utility model provides a dry-type transformer cooling mechanism, includes casing (1), spray mechanism (2), cooling mechanism (5) and installation base (6), its characterized in that: the utility model discloses a dry-type transformer, including casing (1), cooling mechanism, drain pipe, cooling mechanism and drain pipe, the casing (1) below is provided with installation base (6), and installs dry-type transformer (3) in casing (1), and casing (1) upper end is provided with sprays mechanism (2), sprays mechanism (2) one side and is provided with cooling mechanism (5) in casing (1) one side, and casing (1) below is provided with water tank (7), and water tank (7) one side is provided with drain pipe (4).
2. The cooling mechanism of claim 1, wherein: spraying mechanism (2) are including storage water tank (201), conveyer pipe (202), pump (203), spray tank (204), mount (205), leading truck (206), guide bar (207), telescopic cylinder (208), regulating plate (209), axis of rotation (210), rack (211) and incomplete gear (212), one side is provided with storage water tank (201) on casing (1), and is provided with spray tank (204) on casing (1), storage water tank (201) one side is provided with conveyer pipe (202), and one side that storage water tank (201) was kept away from to conveyer pipe (202) is located inside spray tank (204), be provided with pump (203) in spray tank (204), the input fixedly connected with conveyer pipe (202) of pump (203), and the output fixedly connected with shower nozzle of pump (203).
3. The cooling mechanism of claim 2, wherein: the spraying tank is arranged in the spraying tank (204), guide frames (206) are symmetrically arranged in the spraying tank, fixing frames (205) are symmetrically arranged on two sides of the guide frames (206), guide rods (207) are arranged between the fixing frames (205), telescopic cylinders (208) are symmetrically arranged between the fixing frames (205), the telescopic cylinders (208) are located on the lower sides of the guide rods (207), and adjusting plates (209) are fixedly connected to the output ends of the telescopic cylinders (208) and located on the guide rods (207).
4. A dry-type transformer cooling mechanism according to claim 3, wherein: a plurality of rotating shafts (210) are arranged between the guide frames (206) at equal intervals on one side far away from the guide rods (207), incomplete gears (212) are arranged on the rotating shafts (210), a scattering plate (213) is arranged on one side of each incomplete gear (212), racks (211) are arranged on one side surface of each adjusting plate (209), and gears among the racks (211) and the incomplete gears (212) are meshed with each other.
5. The cooling mechanism of claim 1, wherein: the cooling mechanism (5) comprises a mounting frame (501), an adjusting box (502), a working box (503), a rotary table (504), a movable sleeve (505), a cooling pipe (506), a pipe frame (507), a baffle (508), a sealing block (509), a mounting plate (510), a sliding sleeve (511), a movable groove (512), a sealing gasket (513), a water tank (514) and a movable rod (515), wherein the mounting frame (501) is arranged on one side of the shell (1), the adjusting box (502) is arranged on the mounting frame (501), the mounting plate (502) is internally provided with the mounting plate (510), the working box (503) is arranged in the middle part of the mounting plate (510), the rotary table (504) is fixedly connected with the output end of the double-headed motor, and a bump is arranged on one side of the rotary table (504).
6. The cooling mechanism of claim 5, wherein: the movable sleeve (505) is internally provided with a movable groove (512), the protruding block is positioned in the movable groove (512), the lower part of the movable sleeve (505) is provided with a movable rod (515), the surfaces of the two sides of the mounting plate (510) are both provided with sliding sleeves (511), the movable rod (515) is positioned on the sliding sleeves (511), and a sealing gasket (513) is arranged between the movable rod (515) and the sliding sleeves (511).
7. The cooling mechanism of claim 5, wherein: one side of the movable rod (515) far away from the movable sleeve (505) is provided with a baffle (508), a sealing block (509) is arranged below the baffle (508), a plurality of cooling pipes (506) are arranged below the adjusting box (502) Fang Qianru, and the sealing block (509) is matched with one side pipe orifice of each cooling pipe (506).
8. The cooling mechanism of claim 5, wherein: the water tanks (514) are arranged below the adjusting tank (502) and the spraying tank (204), and the water tanks (514) are communicated with each other.
9. The cooling mechanism of claim 5, wherein: be provided with pipe support (507) in mounting bracket (501), cooling tube (506) are located pipe support (507), one side is provided with rectifier (8) in water tank (7), one side that cooling tube (506) kept away from adjusting box (502) is located rectifier (8) one side.
10. The cooling mechanism of claim 5, wherein: the convex blocks of the rotary table (504) at the two sides are symmetrically arranged, and the positions of the convex blocks are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310687872.9A CN116666059B (en) | 2023-06-12 | 2023-06-12 | Dry-type transformer cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310687872.9A CN116666059B (en) | 2023-06-12 | 2023-06-12 | Dry-type transformer cooling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN116666059A true CN116666059A (en) | 2023-08-29 |
| CN116666059B CN116666059B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310687872.9A Active CN116666059B (en) | 2023-06-12 | 2023-06-12 | Dry-type transformer cooling mechanism |
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