CN212676032U - Auxiliary cooling device for transformer - Google Patents
Auxiliary cooling device for transformer Download PDFInfo
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- CN212676032U CN212676032U CN202022096851.4U CN202022096851U CN212676032U CN 212676032 U CN212676032 U CN 212676032U CN 202022096851 U CN202022096851 U CN 202022096851U CN 212676032 U CN212676032 U CN 212676032U
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Abstract
The utility model belongs to the technical field of transformer cooling, in particular to an auxiliary cooling device for a transformer, which comprises a transformer, a shell, a cooling component and a fixing component; the shell is arranged on the outer side of the transformer; a cold circulating pipe is arranged on the side wall of the shell; the fixing assembly comprises a power mechanism and a linkage mechanism; the output end of the first piston cylinder is fixedly connected with a first push rod; one side of the first sliding plate is fixedly connected with a first push rod, and the other side of the first sliding plate is fixedly connected with a second push rod; the third push rod is fixedly connected to the top of the second sliding block; the second air bag is fixedly connected to the side wall of the groove; a first connecting pipe is arranged between the second air bag and the second piston cylinder; the output end of the second piston cylinder is fixedly connected with a fourth push rod; a hollow chamber is arranged outside the shell; the third air bag is fixedly connected in the empty chamber; the clamping plate is connected to the side wall of the hollow chamber in a sliding manner; the cold circulating pipe is clamped by the clamping plates through the matching of the shell and the fixing assembly, so that the cold circulating pipe is fixed.
Description
Technical Field
The utility model belongs to the technical field of the transformer cooling, especially, relate to a heat sink is assisted to transformer.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core); the main functions are as follows: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like; the transformer can generate a large amount of heat during working, the heat must be transmitted out in time, otherwise the temperature inside the transformer can be increased, and the working efficiency of the transformer is influenced. Too high temperature can even cause transformer burning, causes the electric power accident, can bring huge loss to the user.
In the existing transformer cooling device, the cooling pipe is often not firmly fixed and is easy to loosen, the expected cooling effect is often difficult to achieve, and cold circulating water cannot be recycled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a transformer auxiliary cooling device.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes: an auxiliary cooling device for a transformer comprises the transformer, a shell, a cooling assembly and a fixing assembly; the shell is arranged on the outer side of the transformer; a cold circulating pipe is arranged on the side wall of the shell; a cavity is arranged in the shell, a groove is arranged on the side wall of the shell, and a base is arranged at the bottom of the shell; the fixing component is arranged in the cavity; the fixing assembly comprises a power mechanism and a linkage mechanism; the power mechanism comprises a first air bag, a first air outlet, a first piston cylinder and a first sliding plate; the side wall is provided with a sliding chute; the sliding groove is connected with a first sliding block and a second sliding block in a sliding manner; the first sliding plate is connected to the sliding groove in a sliding mode; the first air bag is fixedly connected in the groove; the first air outlet is arranged on the side wall of the groove; the first air outlet is connected with the first piston cylinder; the output end of the first piston cylinder is fixedly connected with a first push rod; one side of the first sliding plate is fixedly connected with a first push rod, and the other side of the first sliding plate is fixedly connected with a second push rod; the second push rod is fixedly connected to the first slide block; a third push rod is arranged on the second sliding block; the third push rod is fixedly connected to the top of the second sliding block; the linkage mechanism comprises a second air bag, a second piston cylinder, a third air bag and a clamping plate; the second air bag is fixedly connected to the side wall of the groove; a first connecting pipe is arranged between the second air bag and the second piston cylinder; the output end of the second piston cylinder is fixedly connected with a fourth push rod; a hollow chamber is arranged outside the shell; the third air bag is fixedly connected in the empty chamber; the clamping plate is connected to the side wall of the hollow chamber in a sliding manner; and a second connecting pipe is arranged between the clamping plate and the third air bag.
Further, a third piston cylinder is arranged at the bottom of the third air bag; a third connecting pipe is arranged between the third piston cylinder and the third air bag; and the output end of the third piston cylinder is fixedly connected with a sucking disc.
Further, the cooling assembly comprises a water storage tank, a water collecting tank, a water inlet pipe and a water outlet pipe; the water storage tank is fixedly connected to the top of the shell; the water collecting tank is fixedly connected to the base, and the top of the water storage tank is provided with a water inlet; the water inlet pipe is used for communicating the water storage tank with the cold circulating pipe; the water outlet pipe is used for communicating the water collecting tank with the cold circulating pipe; the cold circulating pipes are communicated with each other.
Further, a hollow chamber is arranged beside the water storage tank; a water pump is arranged in the empty chamber; the water pump is provided with a water pumping pipe and a water discharging pipe; the water pump and the water collecting tank are communicated through the water pumping pipe; the water discharge pipe is communicated with the water pump and the water storage tank.
Furthermore, a protective sleeve is arranged on the outer side of the water pumping pipe.
Further, the first piston cylinder is a two-way piston; the bottom of the cavity is provided with a fixed component in a mirror image mode.
The utility model has the advantages that:
1. the utility model discloses in, realize through the cooperation of casing and fixed subassembly, fourth push rod extrusion third gasbag, the gas in the third gasbag passes through second connecting pipe promotion splint, cliies the cold circulating pipe with splint to the realization is to the fixed of cold circulating pipe, the better operation of supplementary heat sink.
2. The utility model discloses in, through cold circulating pipe, water pump, drinking-water pipe, blow-off pipe and cooling device's cooperation, cold water will be because gravity constantly flows downwards in the cold circulating pipe, finally gets into the header tank through the outlet pipe, and the water pump is in drawing the water storage tank through the drinking-water pipe again with the water in the header tank, realizes the cooling to the transformer and the circulation of cooling water.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of an auxiliary cooling device for a transformer according to the present invention;
fig. 2 is a sectional view of the transformer auxiliary cooling device of the present invention;
fig. 3 is a partial sectional view of the transformer auxiliary cooling device of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
illustration of the drawings: 1. a housing; 2. a cooling assembly; 21. a water storage tank; 22. a water collection tank; 23. a water inlet pipe; 24. a water outlet pipe; 25. a water inlet; 26. a water pump; 27. a water pumping pipe; 28. a water discharge pipe; 29. a protective sleeve; 3. a fixing assembly; 31. a power mechanism; 311. a first air bag; 312. an air outlet; 313. a first piston cylinder; 314. a first slide plate; 315. a first slider; 316. a second slider; 317. a first push rod; 318. a second push rod; 319. a third push rod; 32. a linkage mechanism; 321. a second air bag; 322. a second piston cylinder; 323. a third air cell; 324. a splint; 325. a first connecting pipe; 326. a fourth push rod; 327. a second connecting pipe; 328. a third piston cylinder; 329. a suction cup; 4. a cold circulation pipe; 5. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
1-5, the auxiliary cooling device for the transformer comprises a transformer, a shell 1, a cooling assembly 2 and a fixing assembly 3; the shell 1 is arranged on the outer side of the transformer; a cold circulating pipe 4 is arranged on the side wall of the shell 1; a cavity is arranged in the shell 1, a groove is arranged on the side wall of the shell, and a base 5 is arranged at the bottom of the shell; the fixing component 3 is arranged in the cavity; the fixing component 3 comprises a power mechanism 31 and a linkage mechanism 32; the power mechanism 31 comprises a first air bag 311, an air outlet 312, a first piston cylinder 313 and a first sliding plate 314; the side wall is provided with a sliding chute; a first sliding block 315 and a second sliding block 316 are connected to the sliding groove in a sliding manner; the first sliding plate 314 is connected to the sliding groove in a sliding manner; the first air bag 311 is fixedly connected in the groove; the air outlet 312 is arranged on the side wall of the groove; the air outlet 312 is connected with the first piston cylinder 313; the output end of the first piston cylinder 313 is fixedly connected with a first push rod 317; one side of the first sliding plate 314 is fixedly connected with a first push rod 317, and the other side is fixedly connected with a second push rod 318; the second push rod 318 is fixedly connected to the first sliding block 315; a third push rod 319 is arranged on the second sliding block 316; the third push rod 319 is fixedly connected to the top of the second sliding block 316; the linkage 32 includes a second air bag 321, a second piston cylinder 322, a third air bag 323 and a clamp plate 324; the second air bag 321 is fixedly connected to the side wall of the groove; a first connecting pipe 325 is arranged between the second air bag 321 and the second piston cylinder 322; the output end of the second piston cylinder 322 is fixedly connected with a fourth push rod 326; a hollow chamber is arranged outside the shell 1; the third air bag 323 is fixedly connected in the hollow chamber; the clamping plate 324 is connected to the side wall of the empty chamber in a sliding way; a second connecting pipe 327 is arranged between the clamping plate 324 and the third air bag 323; when the cold circulation tube 4 is installed on the side wall of the shell 1, the cold circulation tube 4 presses the first air bag 311 on the groove of the shell 1, the first air bag 311 is pressed to exhaust from the air outlet 312, the first piston cylinder 313 receives air, the first push rod 317 pushes forwards to drive the first sliding plate 314, the first sliding plate 314 slides on the sliding chute, the second push rod 318 on the first sliding plate 314 pushes the first sliding block 315, the first sliding block 315 slides in the sliding chute to push the second sliding block 316, the second sliding block 316 is provided with the third push rod 319, the third push rod 319 pushes the second air bag 321, the second air bag 321 leads the air into the second piston cylinder 322, the second piston cylinder 322 pushes the fourth push rod 326, the fourth push rod 326 pushes the third air bag 323, the gas in the third air bag 323 pushes the clamp plate 324 through the second connecting tube 327, the clamp plate 324 presses the cold circulation tube 4, thereby realizing the fixation of the cold circulation tube 4, the better operation of supplementary heat sink.
As an implementation of the present invention, a third piston cylinder 328 is disposed at the bottom of the third air bag 323; a third connecting pipe is arranged between the third piston cylinder 328 and the third air bag 323; the output end of the third piston cylinder 328 is fixedly connected with a suction cup 329; in operation, when the fourth push rod 326 presses the third air bag 323, the third air bag 323 is communicated with the third piston cylinder 328 through the third connecting pipe, so that the air in the third air bag 323 enters the third piston cylinder 328 to push the suction cup 329, the suction cup 329 abuts against the clamp plate 324, and the auxiliary fixing component 3 fixes the cold circulation pipe 4 to enhance the fixing effect.
As an embodiment of the present invention, the cooling module 2 includes a water storage tank 21, a water collection tank 22, a water inlet pipe 23 and a water outlet pipe 24; the water storage tank 21 is fixedly connected to the top of the shell 1; the water collecting tank 22 is fixedly connected to the base 5, and the top of the water storage tank 21 is provided with a water inlet 25; the water inlet pipe 23 is used for communicating the water storage tank 21 with the cold circulating pipe 4; the water outlet pipe 24 is used for communicating the water collecting tank 22 with the cold circulating pipe 4; the cold circulating pipes 4 are communicated with each other; when the transformer cooling device works, water in the water storage tank 21 flows into the cold circulating pipe 4 through the water inlet pipe 23, cold water continuously flows downwards in the cold circulating pipe 4 due to gravity, and finally enters the water collecting tank 22 through the water outlet pipe 24, so that the transformer is cooled to reach the normal working temperature.
As an embodiment of the present invention, a hollow chamber is disposed beside the water storage tank 21; a water pump 26 is arranged in the empty chamber; the water pump 26 is provided with a water pumping pipe 27 and a water discharging pipe 28; the water pumping pipe 27 is used for communicating the water pump 26 with the water collecting tank 22; the water discharge pipe 28 communicates the water pump 26 with the water storage tank 21; in operation, when the water in the water collecting tank 22 is excessive, the water pump 26 can be turned on to pump the water in the water collecting tank 22 to the water storage tank 21 through the pumping pipe 27.
As an embodiment of the present invention, a protective sleeve 29 is disposed outside the water pumping pipe 27.
As an embodiment of the present invention, the first piston cylinder 313 is a two-way piston; the bottom of the cavity is provided with a fixed component 3 in a mirror image mode.
The working principle is as follows: firstly, the cold circulation pipe 4 is installed on the side wall of the shell 1, the cold circulation pipe 4 presses the first air bag 311 on the groove of the shell 1, the first air bag 311 is pressed to exhaust air from the air outlet 312, the first piston cylinder 313 receives air, the first push rod 317 is pushed forwards to drive the first sliding plate 314, the first sliding plate 314 slides on the sliding chute, the second push rod 318 on the first sliding plate 314 pushes the first sliding block 315, the first sliding block 315 slides in the sliding chute to push the second sliding block 316, the third push rod 319 is arranged on the second sliding block 316, the third push rod 319 pushes the second air bag 321, the second air bag 321 leads the air into the second piston cylinder 322, the second piston cylinder 322 pushes the fourth push rod 326, the fourth push rod 326 pushes the third air bag 323, the air in the third air bag 323 pushes the clamp plate 324 through the second connecting pipe 327, the clamp plate 324 presses the cold circulation pipe 4, thereby realizing the fixation of the cold circulation pipe 4, the auxiliary cooling device can better operate; the water in the water storage tank 21 flows into the cold circulating pipe 4 through the water inlet pipe 23, the cold water continuously flows downwards in the cold circulating pipe 4 due to gravity, and finally enters the water collecting tank 22 through the water outlet pipe 24, so that the temperature of the transformer is reduced, and the temperature of the transformer is reduced to reach the normal working temperature; when the water in the water collecting tank 22 is excessive, the water pump 26 may be turned on to pump the water in the water collecting tank 22 into the water storage tank 21 through the pumping pipe 27.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a heat sink is assisted to transformer which characterized in that: comprises a shell (1), a cooling component (2) and a fixing component (3); the shell (1) is arranged outside the transformer; a cold circulating pipe (4) is arranged on the side wall of the shell (1); a cavity is arranged in the shell (1), a groove is arranged on the side wall, and a base (5) is arranged at the bottom; the fixing component (3) is arranged in the cavity; the fixing component (3) comprises a power mechanism (31) and a linkage mechanism (32); the power mechanism (31) comprises a first air bag (311), an air outlet (312), a first piston cylinder (313) and a first sliding plate (314); the side wall is provided with a sliding chute; a first sliding block (315) and a second sliding block (316) are connected to the sliding groove in a sliding manner; the first sliding plate (314) is connected to the sliding groove in a sliding manner; the first air bag (311) is fixedly connected in the groove; the air outlet (312) is arranged on the side wall of the groove; the air outlet (312) is connected with the first piston cylinder (313); the output end of the first piston cylinder (313) is fixedly connected with a first push rod (317); one side of the first sliding plate (314) is fixedly connected with a first push rod (317), and the other side of the first sliding plate is fixedly connected with a second push rod (318); the second push rod (318) is fixedly connected to the first sliding block (315); a third push rod (319) is arranged on the second sliding block (316); the third push rod (319) is fixedly connected to the top of the second sliding block (316); the linkage mechanism (32) comprises a second air bag (321), a second piston cylinder (322), a third air bag (323) and a clamping plate (324); the second air bag (321) is fixedly connected to the side wall of the groove; a first connecting pipe (325) is arranged between the second air bag (321) and the second piston cylinder (322); the output end of the second piston cylinder (322) is fixedly connected with a fourth push rod (326); a hollow chamber is arranged outside the shell (1); the third air bag (323) is fixedly connected in the hollow chamber; the clamping plate (324) is connected to the side wall of the empty chamber in a sliding mode; a second connecting pipe (327) is arranged between the splint (324) and the third air bag (323).
2. The auxiliary cooling device for the transformer according to claim 1, wherein: a third piston cylinder (328) is arranged at the bottom of the third air bag (323); a third connecting pipe is arranged between the third piston cylinder (328) and the third air bag (323); and the output end of the third piston cylinder (328) is fixedly connected with a suction cup (329).
3. The auxiliary cooling device for the transformer according to claim 2, wherein: the cooling component (2) comprises a water storage tank (21), a water collecting tank (22), a water inlet pipe (23) and a water outlet pipe (24); the water storage tank (21) is fixedly connected to the top of the shell (1); the water collecting tank (22) is fixedly connected to the base (5), and the top of the water storage tank (21) is provided with a water inlet (25); the water inlet pipe (23) is used for communicating the water storage tank (21) with the cold circulating pipe (4); the water collecting tank (22) is communicated with the cold circulating pipe (4) through the water outlet pipe (24); the cold circulating pipes (4) are communicated with each other.
4. The auxiliary cooling device for the transformer according to claim 3, wherein: a hollow chamber is arranged beside the water storage tank (21); a water pump (26) is arranged in the empty chamber; the water pump (26) is provided with a water pumping pipe (27) and a water discharging pipe (28); the water pump (26) is communicated with the water collecting tank (22) through the water pumping pipe (27); the water discharge pipe (28) is communicated with the water pump (26) and the water storage tank (21).
5. The auxiliary cooling device for the transformer according to claim 4, wherein; and a protective sleeve (29) is arranged on the outer side of the water pumping pipe (27).
6. The auxiliary cooling device for the transformer according to claim 5, wherein: the first piston cylinder (313) is a two-way piston; the bottom of the cavity is provided with a fixed component (3) in a mirror image mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096851.4U CN212676032U (en) | 2020-09-22 | 2020-09-22 | Auxiliary cooling device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096851.4U CN212676032U (en) | 2020-09-22 | 2020-09-22 | Auxiliary cooling device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212676032U true CN212676032U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022096851.4U Active CN212676032U (en) | 2020-09-22 | 2020-09-22 | Auxiliary cooling device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212676032U (en) |
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2020
- 2020-09-22 CN CN202022096851.4U patent/CN212676032U/en active Active
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