CN213025709U - Transformer equipment with multistage heat dissipation mechanism - Google Patents
Transformer equipment with multistage heat dissipation mechanism Download PDFInfo
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- CN213025709U CN213025709U CN202020969432.4U CN202020969432U CN213025709U CN 213025709 U CN213025709 U CN 213025709U CN 202020969432 U CN202020969432 U CN 202020969432U CN 213025709 U CN213025709 U CN 213025709U
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Abstract
The utility model relates to the technical field of transformer equipment, in particular to transformer equipment with a multistage heat dissipation mechanism, which comprises a transformer body, wherein the transformer body comprises a box shell, the shape of the box shell is rectangular, a control box is arranged on the left side surface of the box shell, a horizontal partition plate is arranged in the middle of the control box and is divided into an upper chamber and a lower chamber; the upper chamber is a control box, and the front surface of the upper chamber is hinged with a control box door; the front surface of the box shell is provided with a U-shaped heat dissipation rib plate, and the inner cavity of the U-shaped heat dissipation rib plate is in a cavity shape to form a heat dissipation rib plate mechanism; the three-stage heat dissipation mechanism combining the heat dissipation fins, water cooling and air cooling is adopted, so that the accumulated high temperature in the transformer can be quickly led out, and the parts of the transformer are ensured to be at normal working temperature; the transformer has good heat dissipation effect and can prolong the service life of the transformer.
Description
Technical Field
The utility model relates to a transformer equipment technical field, concretely relates to transformer equipment with multistage heat dissipation mechanism.
Background
With the social development, the working places and the living places of people also present a centralized trend. The transformer as a power supply device is a power guarantee for work and life of people. The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and the transformer has the functions of voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like. However, when the transformer works, all parts of the transformer continuously work for a long time without interruption, so that a large amount of heat is emitted. The traditional processing mode is that a plurality of radiating fins are arranged on a shell of the transformer, and the radiating fins are used for accelerating the heat dissipation. But the heat dissipation effect is achieved by simply utilizing the heat conductivity of the heat dissipation sheet, and the effect is not ideal. The heat in the transformer is accumulated, so that each part in the transformer is in a high-temperature working state, the normal use of each part is not facilitated, and the service life of each part is also shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer equipment with multistage heat dissipation mechanism to prior art's defect and not enough.
The utility model relates to a transformer equipment with multistage heat dissipation mechanism, it includes the transformer body, this transformer body includes the case shell, the shape of case shell is rectangle, is provided with the control box on the left surface of case shell, and the middle part is provided with horizontal baffle in the control box, separates into upper chamber and lower chamber; the upper chamber is a control box, and the front surface of the upper chamber is hinged with a control box door;
the front surface of the box shell is provided with a U-shaped heat dissipation rib plate, and the inner cavity of the U-shaped heat dissipation rib plate is in a cavity shape to form a heat dissipation rib plate mechanism;
a circulating water cooling mechanism is arranged in front of the box shell; the circulating water cooling heat dissipation mechanism comprises a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are respectively arranged at the upper part and the lower part of the front surface of the box shell;
a plurality of heat dissipation hollow plates which are parallel to each other are arranged between the water inlet pipe and the water outlet pipe, the heat dissipation hollow plates are rectangular, the top surfaces and the bottom surfaces of the heat dissipation hollow plates are respectively and correspondingly provided with an upper short water pipe and a lower short water pipe, and the water inlet pipe and the water outlet pipe are communicated with the heat dissipation hollow plates through the upper short water pipe and the lower short water pipe; each upper short water pipe is provided with a manual gate;
a water tank is arranged at the bottom of the right side surface of the tank shell, and a vertical partition plate is arranged on the left side in the water tank and is divided into a left bin and a right bin; a first pump is arranged at the lower part of the left side surface in the left bin, a left end pipe orifice of the water outlet pipe is closed, and a right end pipe orifice of the water outlet pipe penetrates through a second through hole corresponding to the lower part of the right side surface of the box shell and is connected with the first pump; an overflow port is arranged at the upper part of the right side of the left bin, and an inverted L-shaped guide pipe is arranged on the overflow port; a control box is arranged on the right side surface of the water tank, and a PLC (programmable logic controller) is arranged in the control box; a second pump is arranged on the left side of the top surface of the right bin, the second pump is connected with an evaporator through a vertical water guide pipe, and the evaporator is installed at the right side end of the top surface of the box shell; the bottom outlet of the evaporator is communicated with the right side of the top surface of the water inlet pipe through a water outlet conduit; the left end surface and the right end surface of the water inlet pipe are closed;
the lower part of the front of the box shell is provided with a multi-head air cooling mechanism; the multi-head air cooling mechanism comprises a fan, the fan is arranged on the right side surface in the lower chamber, and a plurality of ventilation circular holes are formed in the bottom surface of the lower chamber; the fan is connected with the horizontal air guide pipe; a plurality of L-shaped air guide pipes are arranged on the inner side surface of the horizontal air guide pipe in the radial direction, and a horn-shaped air outlet nozzle is arranged on each L-shaped air guide pipe.
Furthermore, lower frame type installation seats are correspondingly arranged on two sides of the bottom surface of the box shell.
Furthermore, a plurality of first mounting holes are correspondingly formed in two sides of the lower frame type mounting seat, and a plurality of second mounting holes with equal intervals are formed in the middle of the inner wall of the top surface of the lower frame type mounting seat.
Furthermore, the left side and the right side of the vertical plate body on the left side and the right side of the U-shaped heat dissipation rib plate are correspondingly provided with a plurality of horizontal heat dissipation ribs.
Furthermore, a plurality of small heat dissipation holes which are vertically arranged are arranged in the middle of the front surface of the vertical plate body on the left side and the right side of the U-shaped heat dissipation rib plate, and the small heat dissipation holes are circular.
Further, a water level sensor is arranged on the right side of the top surface of the right bin.
Furthermore, the left side and the right side of the heat dissipation hollow plate are correspondingly provided with a plurality of longitudinal hollow bulges which are convex towards the outer side direction.
The utility model discloses beneficial effect does: the transformer equipment with the multistage heat dissipation mechanism adopts the three-stage heat dissipation mechanism combining the heat dissipation fins, the water cooling and the air cooling, so that the accumulated high temperature in the transformer can be quickly led out, and all parts of the transformer are ensured to be at normal working temperature; the transformer has good heat dissipation effect and can prolong the service life of the transformer.
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, do not constitute a limitation of the invention, and in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the heat dissipation hollow plate of the present invention;
fig. 3 is a schematic structural view between the horizontal air guiding pipe and the L-shaped air guiding pipe in the present invention.
Description of reference numerals:
a transformer body-1; a cabinet-2; a heat radiation rib plate mechanism-3; a circulating water cooling mechanism-4; a multi-head air cooling mechanism-5; a lower chamber-6; a control box door-7; a control box-8.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
As shown in fig. 1 to 3, the transformer apparatus with a multistage heat dissipation mechanism according to the present embodiment includes a transformer body 1, the transformer body 1 includes a rectangular case 2, a control box 8 is disposed on a left side surface of the case 2, a horizontal partition is disposed in a middle portion of the control box 8, and the control box is divided into an upper chamber and a lower chamber 6; the upper chamber is a control box, and the front surface of the upper chamber is hinged with a control box door 7;
a U-shaped heat dissipation rib plate 301 is arranged in front of the box shell 2, and an inner cavity of the U-shaped heat dissipation rib plate 301 is in a cavity shape to form a heat dissipation rib plate mechanism 3;
a circulating water cooling mechanism 4 is arranged in front of the box shell 2; the circulating water cooling heat dissipation mechanism 4 comprises a water inlet pipe 415 and a water outlet pipe 401, wherein the water inlet pipe 415 and the water outlet pipe 401 are respectively arranged at the upper part and the lower part of the front surface of the box shell 2;
a plurality of heat dissipation hollow plates 414 which are parallel to each other are arranged between the water inlet pipe 415 and the water outlet pipe 401, the heat dissipation hollow plates 414 are rectangular, the top surface and the bottom surface of each heat dissipation hollow plate 414 are respectively and correspondingly provided with an upper short water pipe 414 and a lower short water pipe 402, and the water inlet pipe 415 and the water outlet pipe 401 are communicated with the heat dissipation hollow plates 414 through the upper short water pipes 414 and the lower short water pipes 402; a plurality of lower short water pipes 402 penetrate through the first through holes at the corresponding positions on the horizontal plate of the U-shaped heat dissipation rib plate 301 and are communicated with the bottom surface of the heat dissipation hollow plate 414; each upper short water pipe 414 is provided with a manual gate 413;
a water tank is arranged at the bottom of the right side surface of the box shell 2, and a vertical partition plate is arranged on the left side in the water tank and is divided into a left bin and a right bin 405; a first pump 403 is arranged at the lower part of the left side surface in the left bin, a left end pipe orifice of the water outlet pipe 401 is closed, and a right end pipe orifice of the water outlet pipe 401 penetrates through a second through hole corresponding to the lower part of the right side surface of the box shell 2 and is connected with the first pump 403; an overflow port is arranged at the upper part of the right side of the left bin, and an inverted L-shaped guide pipe 408 is arranged on the overflow port; a control box 406 is arranged on the right side surface of the water tank, and a PLC controller is arranged in the control box 406; a second pump 409 is arranged on the left side of the top surface of the right bin 405, the second pump 409 is connected with an evaporator 412 through a vertical water guide pipe 411, and the evaporator 412 is arranged at the right side end of the top surface of the box shell 2; a plurality of vertical hoops 410 are arranged on the vertical water guide pipe 411, and the vertical water guide pipe 411 is conveniently fixed on the right side surface of the box shell 2 through the vertical hoops 410; the outlet of the bottom surface of the evaporator 412 is communicated with the right side of the top surface of the water inlet pipe 415 through a water outlet conduit; the left and right end faces of the water inlet pipe 415 are closed;
the lower part of the front of the box shell 2 is provided with a multi-head air cooling mechanism 5; the multi-head air cooling mechanism 5 comprises a fan 501, the fan 501 is arranged on the right side surface in the lower chamber 6, and a plurality of ventilation circular holes are formed in the bottom surface of the lower chamber 6; the fan 501 is connected with the horizontal air guide pipe 502; a plurality of L-shaped air guide pipes 504 are arranged on the inner side surface of the horizontal air guide pipe 502 in the radial direction, and a horn-shaped air outlet nozzle 503 is arranged on each L-shaped air guide pipe 504.
Furthermore, two sides of the bottom surface of the box shell 2 are correspondingly provided with lower frame type mounting seats 9.
Furthermore, a plurality of first mounting holes are correspondingly formed in two sides of the lower frame type mounting seat 9, and a plurality of second mounting holes with equal intervals are formed in the middle of the inner wall of the top surface of the lower frame type mounting seat 9.
Further, the left and right sides of the vertical plate body on the left and right sides of the U-shaped heat dissipation rib plate 3 are correspondingly provided with a plurality of horizontal heat dissipation ribs 301.
Furthermore, a plurality of small heat dissipation holes 303 which are vertically arranged are arranged in the middle of the front surface of the vertical plate body on the left side and the right side of the U-shaped heat dissipation rib plate 3, and the small heat dissipation holes 303 are circular.
Further, a water level sensor 407 is disposed on the right side of the top surface of the right chamber 405.
Further, the left and right sides of the heat dissipation hollow plate 414 are correspondingly provided with a plurality of longitudinal hollow protrusions 4141 protruding outward.
The working principle of the utility model is as follows:
the design is based on the traditional transformer, and the rapid heat dissipation is realized by adding the heat dissipation sheet, the water cooling mechanism and the air cooling mechanism. The main structure of the transformer is not changed, so that the technical improvement of the existing transformer can be conveniently realized, and the technical upgrading of some old transformers can be facilitated.
In the design, a U-shaped heat dissipation rib plate 301 is arranged in front of a box shell 2, and the inner cavity of the U-shaped heat dissipation rib plate 301 is in a cavity shape to form a heat dissipation rib plate mechanism 3; a plurality of small heat dissipation holes 303 which are vertically arranged are arranged in the middle of the front surface of the vertical plate body on the left side and the right side of the U-shaped heat dissipation rib plate 3, and the small heat dissipation holes 303 are circular; the U-shaped heat dissipation rib plate 301 is made of an aluminum plate with good heat conductivity. During the use, heat transfer in the transformer is to U-shaped heat dissipation gusset 301, and U-shaped heat dissipation gusset 301 is owing to be the cavity form this moment, consequently can store more heats, and rethread U-shaped heat dissipation gusset 301's plate body and the heat dissipation aperture 303 that sets up on the preceding of the vertical plate body in its both sides realize volatilizing.
Meanwhile, a PLC controller is arranged in the control box 406, the second pump 409 is controlled to work, cooling water in the right bin 405 is pumped into the evaporator 412 through the vertical water guide pipe 411 to achieve heat exchange refrigeration, the refrigerated water is guided into the water inlet pipe 415, the water inlet pipe 415 is guided into the heat dissipation hollow plate 414 again, therefore, the transformer can be guided into the heat dissipation hollow plate 414 to be neutralized, then the first pump 403 works synchronously to pump the water in the heat dissipation hollow plate 414 with heat into the left bin again, an overflow port is formed in the upper portion of the right side face of the left bin, the water in the right bin is guided into the right bin through the inverted L-shaped guide pipe 408 on the overflow port, then the second pump guides the water in the right bin into the evaporator again to achieve heat exchange refrigeration again, and circulation is formed. Thereby can realize cooling heat dissipation to the transformer fast.
In the design, the fan is synchronously controlled to work, the fan blows air into the horizontal air guide pipe 502, the horizontal air guide pipe 502 guides the air to the plurality of L-shaped air guide pipes 504, and the air is blown out through the plurality of horn-shaped air outlet nozzles 503 arranged on the plurality of L-shaped air guide pipes 504. In this design, the plurality of horn-shaped air outlets 503 and the plurality of heat dissipation hollow plates 414 are in an interval design structure relationship, so that the heat volatilized from the surface of the transformer can be quickly guided, and the heat dissipation is further accelerated.
Therefore, the transformer can quickly volatilize high-temperature heat generated during working through three-level heat conduction and dissipation, and the transformer is ensured to be in a normal working state.
In this design, install a manual gate 413 on every last quarter butt 414 to when the hollow slab 414 of one of them heat dissipation goes wrong, can conveniently control, and convenient the change.
The transformer equipment with the multistage heat dissipation mechanism adopts the three-stage heat dissipation mechanism combining the heat dissipation fins, the water cooling and the air cooling, so that the accumulated high temperature in the transformer can be quickly led out, and all parts of the transformer are ensured to be at normal working temperature; the transformer has good heat dissipation effect and can prolong the service life of the transformer.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the features and principles of the present invention are included in the claims of the present invention.
Claims (7)
1. A transformer device with a multistage heat dissipation mechanism comprises a transformer body, wherein the transformer body comprises a box shell, the box shell is rectangular, a control box is arranged on the left side surface of the box shell, and a horizontal partition plate is arranged in the middle of the control box and is divided into an upper chamber and a lower chamber; the upper chamber is a control box, and the front surface of the upper chamber is hinged with a control box door;
the method is characterized in that: the front surface of the box shell is provided with a U-shaped heat dissipation rib plate, and the inner cavity of the U-shaped heat dissipation rib plate is in a cavity shape to form a heat dissipation rib plate mechanism;
a circulating water cooling mechanism is arranged in front of the box shell; the circulating water cooling heat dissipation mechanism comprises a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are respectively arranged at the upper part and the lower part of the front surface of the box shell; a plurality of heat dissipation hollow plates which are parallel to each other are arranged between the water inlet pipe and the water outlet pipe, the heat dissipation hollow plates are rectangular, the top surfaces and the bottom surfaces of the heat dissipation hollow plates are respectively and correspondingly provided with an upper short water pipe and a lower short water pipe, and the water inlet pipe and the water outlet pipe are communicated with the heat dissipation hollow plates through the upper short water pipe and the lower short water pipe; each upper short water pipe is provided with a manual gate; a water tank is arranged at the bottom of the right side surface of the tank shell, and a vertical partition plate is arranged on the left side in the water tank and is divided into a left bin and a right bin; a first pump is arranged at the lower part of the left side surface in the left bin, a left end pipe orifice of the water outlet pipe is closed, and a right end pipe orifice of the water outlet pipe penetrates through a second through hole corresponding to the lower part of the right side surface of the box shell and is connected with the first pump; an overflow port is arranged at the upper part of the right side of the left bin, and an inverted L-shaped guide pipe is arranged on the overflow port; a control box is arranged on the right side surface of the water tank, and a PLC (programmable logic controller) is arranged in the control box; a second pump is arranged on the left side of the top surface of the right bin, the second pump is connected with an evaporator through a vertical water guide pipe, and the evaporator is installed at the right side end of the top surface of the box shell; the bottom outlet of the evaporator is communicated with the right side of the top surface of the water inlet pipe through a water outlet conduit; the left end surface and the right end surface of the water inlet pipe are closed;
the lower part of the front of the box shell is provided with a multi-head air cooling mechanism; the multi-head air cooling mechanism comprises a fan, the fan is arranged on the right side surface in the lower chamber, and a plurality of ventilation circular holes are formed in the bottom surface of the lower chamber; the fan is connected with the horizontal air guide pipe; a plurality of L-shaped air guide pipes are arranged on the inner side surface of the horizontal air guide pipe in the radial direction, and a horn-shaped air outlet nozzle is arranged on each L-shaped air guide pipe.
2. The transformer apparatus with multistage heat dissipation mechanism of claim 1, wherein: and lower frame type mounting seats are correspondingly arranged on two sides of the bottom surface of the box shell.
3. The transformer apparatus with multistage heat dissipation mechanism of claim 2, wherein: the two sides of the lower frame type mounting seat are correspondingly provided with a plurality of first mounting holes, and a plurality of equidistant second mounting holes are formed in the middle of the inner wall of the top surface of the lower frame type mounting seat.
4. The transformer apparatus with multistage heat dissipation mechanism of claim 1, wherein: the left side and the right side of the vertical plate body on the left side and the right side of the U-shaped heat dissipation rib plate are correspondingly provided with a plurality of horizontal heat dissipation ribs.
5. The transformer apparatus with multistage heat dissipation mechanism of claim 1, wherein: a plurality of radiating small holes which are vertically arranged are arranged in the middle of the front surface of the vertical plate body on the left side and the right side of the U-shaped radiating rib plate, and the radiating small holes are circular.
6. The transformer apparatus with multistage heat dissipation mechanism of claim 1, wherein: and a water level sensor is arranged on the right side of the top surface of the right bin.
7. The transformer apparatus with multistage heat dissipation mechanism of claim 1, wherein: the left side and the right side of the heat dissipation hollow slab are correspondingly provided with a plurality of longitudinal hollow bulges protruding towards the outer side direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969432.4U CN213025709U (en) | 2020-06-01 | 2020-06-01 | Transformer equipment with multistage heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969432.4U CN213025709U (en) | 2020-06-01 | 2020-06-01 | Transformer equipment with multistage heat dissipation mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN213025709U true CN213025709U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020969432.4U Expired - Fee Related CN213025709U (en) | 2020-06-01 | 2020-06-01 | Transformer equipment with multistage heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213025709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627664A (en) * | 2020-06-01 | 2020-09-04 | 江苏兆开电气有限公司 | Transformer equipment with multistage heat dissipation mechanism |
-
2020
- 2020-06-01 CN CN202020969432.4U patent/CN213025709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627664A (en) * | 2020-06-01 | 2020-09-04 | 江苏兆开电气有限公司 | Transformer equipment with multistage heat dissipation mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |