CN210692295U - Intelligent heat dissipation type dry-type transformer - Google Patents
Intelligent heat dissipation type dry-type transformer Download PDFInfo
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- CN210692295U CN210692295U CN201922397374.2U CN201922397374U CN210692295U CN 210692295 U CN210692295 U CN 210692295U CN 201922397374 U CN201922397374 U CN 201922397374U CN 210692295 U CN210692295 U CN 210692295U
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- transformer
- shaped fixing
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 210000003437 trachea Anatomy 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 9
- 238000001802 infusion Methods 0.000 description 8
- 239000000110 cooling liquid Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Transformer Cooling (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an intelligence heat dissipation formula dry-type transformer, including I-shaped fixed plate, transformer body, air pump and cooling tube, the perpendicular symmetry is provided with two sets ofly about the I-shaped fixed plate, and is two sets of the width size of I-shaped fixed plate is the same, the bottom the vertical symmetry of I-shaped fixed plate bottom face is provided with two sets of inverted U-shaped boards, and is two sets of the inverted U-shaped board all passes through bolt and wherein a set of I-shaped fixed plate thread fixed connection, the bottom I-shaped fixed plate top face symmetry is provided with three transformer bodies of group, three groups the equal fixed welding of transformer body bottom face has the supporting seat, and three groups of supporting seats all pass through bolt and I-shaped fixed plate thread fixed connection, three groups transformer body top face all passes through screw and another set of I. This intelligence heat dissipation formula dry-type transformer can reach the effect of heat dissipation cooling, reduces the damage that the high temperature brought.
Description
Technical Field
The utility model belongs to the technical field of dry-type transformer, concretely relates to intelligence heat dissipation formula dry-type transformer.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, docks, CNC machines and other places, and simply, dry-type transformers refer to transformers in which the iron core and the winding are not immersed in insulating oil. The cooling mode includes natural air cooling and forced air cooling, during natural air cooling, the transformer can operate continuously for a long time under the rated capacity, and during forced air cooling, the output capacity of the transformer can be increased by 50%.
The overload protection circuit is suitable for intermittent overload operation or emergency accident overload operation, and the overload protection circuit is in a non-economic operation state due to large load loss and impedance voltage amplification during overload, so that the overload protection circuit is not required to be in long-time continuous overload operation. The existing dry-type transformer is convenient to dissipate heat, and mostly adopts a cooling fan to remove heat, but the effect of cooling is difficult to achieve when the temperature is higher in summer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence heat dissipation formula dry-type transformer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent heat dissipation type dry-type transformer comprises I-shaped fixing plates, transformer bodies, an air pump and cooling pipes, wherein the I-shaped fixing plates are vertically and symmetrically provided with two groups of inverted U-shaped plates, the width sizes of the two groups of I-shaped fixing plates are the same, the bottom end face of the I-shaped fixing plate at the bottom is longitudinally and symmetrically provided with two groups of inverted U-shaped plates, the two groups of inverted U-shaped plates are fixedly connected with one group of I-shaped fixing plates through bolts in a threaded mode, three groups of transformer bodies are symmetrically arranged on the top end face of the I-shaped fixing plate at the bottom, supporting seats are fixedly welded on the bottom end faces of the three groups of transformer bodies, and the three;
three groups transformer body top face all is through screw and another a set of I-shaped fixed plate fixed connection, the I-shaped fixed plate top face directly over the transformer body inlays and is equipped with the cooling tube, just the inlet of cooling tube is perpendicular up, cooling tube end face symmetry through connection has three groups of transfer lines, and three groups the transfer line is located three this internal longitudinal center pin lines of transformer of group respectively perpendicularly, three groups transfer line bottom face just is located and is provided with the fluid-discharge tube in another a set of I-shaped fixed plate, three groups the inside solenoid valve that all is provided with of transfer line bottom, the inside ball valve that is provided with of fluid-discharge tube one end.
Preferably, the air pump is fixedly installed at the middle position of the top end face of the I-shaped fixing plate at the top of the transformer body through bolt threads, the output end of the air pump is hermetically connected with an L air pipe, the other end of the L air pipe is connected with a connecting pipe in a penetrating manner, the connecting pipe is located in the I-shaped fixing plate, the three groups of the L air pipes are longitudinally arranged in two adjacent groups of gaps of the transformer body, and exhaust holes are formed in the two side faces of the transformer body of each heat dissipation air pipe.
Preferably, two side faces of the two sets of I-shaped fixing plates are respectively fixedly provided with a first L-shaped fixing rod and a second L-shaped fixing rod through bolt threads, and the first L-shaped fixing rod is vertically connected with the second L-shaped fixing rod in a penetrating manner and fixedly connected through bolt threads.
Preferably, the top end face of the I-shaped fixing plate is vertically fixedly provided with T-shaped fixing plates located on two sides of the three groups of transformer bodies, rectangular sliding grooves are transversely formed in the two ends of one side face of each T-shaped fixing plate facing the transformer bodies, and L-shaped clamping plates used for clamping and fixing the transformer bodies are slidably connected in the rectangular sliding grooves.
Preferably, a limiting rod is transversely connected in the rectangular sliding groove in a penetrating manner, and the limiting rod is connected with the L-shaped clamping plate in a penetrating manner.
Preferably, a return spring is sleeved between the rectangular sliding groove and the L-shaped clamping plate and is positioned on the periphery of the limiting rod.
The utility model discloses a technological effect and advantage: according to the intelligent heat dissipation type dry-type transformer, the cooling pipe, the infusion pipe, the liquid discharge pipe and the electromagnetic valve are arranged, cooling liquid is injected into the cooling pipe and flows into the infusion pipe to dissipate heat of the transformer body, the electromagnetic valve is opened to discharge the cooling liquid with the increased temperature through the liquid discharge pipe to perform cold circulation, the heat dissipation and cooling effects are achieved, and damage caused by high temperature is reduced; through the arrangement of the L-shaped air pipe, the connecting pipe, the heat dissipation air pipe and the exhaust hole, the air pump conveys air into the L-shaped air pipe, the connecting pipe and the heat dissipation air pipe, and the air is exhausted through the exhaust hole to dissipate heat of the outer surface of the transformer body; by arranging the first L-shaped fixing rod and the second L-shaped fixing rod, the first L-shaped fixing rod is fixed with the second L-shaped fixing rod through a bolt, so that the I-shaped fixing plate is fastened conveniently, and the transformer body is prevented from loosening; this intelligence heat dissipation formula dry-type transformer can reach the effect of heat dissipation cooling, reduces the damage that the high temperature brought.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a cooling tube of the present invention;
FIG. 3 is a schematic view of the L-shaped air tube of the present invention;
FIG. 4 is a schematic view of the heat dissipation air pipe structure of the present invention;
fig. 5 is a schematic view of the T-shaped fixing plate of the present invention.
In the figure: the device comprises an I-shaped fixing plate 1, a transformer body 2, an air pump 3, a cooling pipe 4, an inverted U-shaped plate 5, a return spring 6, a 7L air pipe, a 8 infusion pipe 9, a heat dissipation air pipe 9, a first L fixing rod 10, a second L fixing rod 11, a liquid discharge pipe 12, an electromagnetic valve 13, a ball valve 14, an exhaust hole 15, a T-shaped fixing plate 16, a rectangular sliding groove 17, a clamping plate 18L and a limiting rod 19.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an intelligent heat dissipation type dry-type transformer as shown in figures 1-5, which comprises an I-shaped fixing plate 1, transformer bodies 2, an air pump 3 and a cooling pipe 4, wherein the I-shaped fixing plate 1 is vertically and symmetrically provided with two groups, the width sizes of the two groups of I-shaped fixing plates 1 are the same, the bottom end surface of the I-shaped fixing plate 1 is longitudinally and symmetrically provided with two groups of inverted U-shaped plates 5, the two groups of inverted U-shaped plates 5 are fixedly connected with one group of I-shaped fixing plate 1 through bolts, the bottom end surface of the I-shaped fixing plate 1 is symmetrically provided with three groups of transformer bodies 2, the bottom end surfaces of the three groups of transformer bodies 2 are fixedly welded with supporting seats, and the three groups of supporting seats are fixedly connected with the I-shaped fixing plate;
the top end surfaces of three groups of transformer bodies 2 are fixedly connected with another group of I-shaped fixing plates 1 through screws, cooling pipes 4 are embedded in the top end surfaces of the I-shaped fixing plates 1 right above the transformer bodies 2, liquid inlets of the cooling pipes 4 are vertically upward, three groups of infusion pipes 8 are symmetrically connected with the bottom end surfaces of the cooling pipes 4 in a penetrating mode, the three groups of infusion pipes 8 are respectively and vertically positioned on longitudinal central axes in the three groups of transformer bodies 2, liquid discharge pipes 12 are arranged on the bottom end surfaces of the three groups of infusion pipes 8 and positioned in the other group of I-shaped fixing plates 1, electromagnetic valves 13 are arranged inside the bottom ends of the three groups of infusion pipes 8, ball valves 14 are arranged inside one ends of the liquid discharge pipes 12, cooling liquid is injected into the cooling pipes 4 and flows into the infusion pipes 8 to dissipate heat of the transformer bodies 2, the electromagnetic valves 13 are opened to discharge the cooling liquid, the effect of heat dissipation and temperature reduction is achieved, and damage caused by high temperature is reduced.
Specifically, 1 top of the I-shaped fixed plate at 2 tops of transformer body is put through bolt thread fixed mounting and is had air pump 3, the output sealing connection of air pump 3 has L trachea 7, just the other end through connection of L trachea 7 has the connecting pipe, and the connecting pipe is located I-shaped fixed plate 1, three groups all vertically be provided with heat dissipation trachea 9 in two sets of adjacent gaps of transformer body 2, exhaust hole 15 has all been seted up towards the both sides face of transformer body 2 to heat dissipation trachea 9, and air pump 3 is with gaseous transport to L trachea 7, connecting pipe and heat dissipation trachea 9 in, discharges gas through exhaust hole 15, dispels the heat to 1 outward appearance of transformer body.
Specifically, two sets of 1 both sides face of I-shaped fixed plate is respectively through bolt thread fixed mounting have first L dead lever 10 and second L dead lever 11, first L dead lever 10 and the perpendicular through connection of second L dead lever 11, and through bolt thread fixed connection, first L dead lever 10 is fixed through bolt and second L dead lever 11, and the fastening of the I-shaped fixed plate 1 of being convenient for prevents that transformer body 2 is not hard up.
Specifically, 1 top of I-shaped fixed plate face and be located the equal vertical fixed mounting in three 2 both sides of transformer body of group has T shape fixed plate 16, rectangular spout 17 has all transversely been seted up towards a side both ends of transformer body 2 to T shape fixed plate 16, sliding connection has the L grip block 18 that is used for centre gripping fixed transformer body 2 in rectangular spout 17, and L grip block 18 slides in rectangular spout 17 and carries out the centre gripping to transformer body 2 fixedly.
Specifically, the rectangular sliding groove 17 is internally and transversely connected with a limiting rod 19 in a penetrating manner, the limiting rod 19 is connected with the L clamping plate 18 in a penetrating manner, and the limiting rod 19 prevents the L clamping plate 18 from falling off.
Specifically, a return spring 6 is sleeved between the rectangular sliding groove 17 and the L-shaped clamping plate 18 and on the periphery of the limiting rod 19, and the return spring 6 facilitates sliding of the L-shaped clamping plate 18.
Specifically, this intelligence heat dissipation formula dry-type transformer, pour into coolant liquid into cooling tube 4 in, flow to and dispel the heat to transformer body 2 in the transfer line 8 and absorb the heat, open solenoid valve 13 and carry out the cold cycle through the discharge tube 12 with the coolant liquid discharge that the temperature rises, adopt the coolant liquid cooling, be convenient for recycle, air pump 3 is with gaseous transport to L trachea 7, in connecting pipe and the heat dissipation trachea 9, discharge gas through exhaust hole 15, dispel the heat to transformer body 1 outward appearance, first L dead lever 10 is fixed through bolt and second L dead lever 11, L grip block 18 slides in rectangle spout 17 and carries out the centre gripping to transformer body 2 fixed, gag lever 19 prevents that L grip block 18 from droing. This intelligence heat dissipation formula dry-type transformer can reach the effect of heat dissipation cooling, reduces the damage that the high temperature brought.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an intelligence heat dissipation formula dry-type transformer, includes I-shaped fixed plate (1), transformer body (2), air pump (3) and cooling tube (4), its characterized in that: two groups of I-shaped fixing plates (1) are vertically and symmetrically arranged, the width sizes of the two groups of I-shaped fixing plates (1) are the same, two groups of inverted U-shaped plates (5) are longitudinally and symmetrically arranged on the bottom end face of the I-shaped fixing plate (1) at the bottom, the two groups of inverted U-shaped plates (5) are fixedly connected with one group of I-shaped fixing plates (1) through bolts in a threaded manner, three groups of transformer bodies (2) are symmetrically arranged on the top end face of the I-shaped fixing plate (1) at the bottom, supporting seats are fixedly welded on the bottom end faces of the three groups of transformer bodies (2), and the three groups of supporting seats are fixedly connected with the I-shaped fixing plates;
three groups transformer body (2) top face all inlays through screw and another a set of I-shaped fixed plate (1) fixed connection, I-shaped fixed plate (1) top face directly over transformer body (2) is equipped with cooling tube (4), just the inlet of cooling tube (4) is perpendicular up, cooling tube (4) bottom end face symmetry through connection has three groups of transfer lines (8), and three groups transfer line (8) are located vertically three transformer body (2) of group respectively on the vertical center axis, three groups transfer line (8) bottom face just is located in other a set of I-shaped fixed plate (1) and is provided with fluid-discharge tube (12), three groups transfer line (8) bottom inside all is provided with electromagnetic valve (13), fluid-discharge tube (12) one end inside is provided with ball valve (14).
2. The intelligent heat dissipation dry-type transformer of claim 1, wherein: i-shaped fixed plate (1) top end face intermediate position at transformer body (2) top has air pump (3) through bolt screw thread fixed mounting, the output sealing connection of air pump (3) has L trachea (7), just the other end through connection of L trachea (7) has the connecting pipe, and the connecting pipe is located I-shaped fixed plate (1), and three groups all vertically be provided with heat dissipation trachea (9) in two sets of adjacent gaps of transformer body (2), exhaust hole (15) have all been seted up towards the both sides face of transformer body (2) in heat dissipation trachea (9).
3. The intelligent heat dissipation dry-type transformer of claim 1, wherein: two side faces of the I-shaped fixing plate (1) are respectively provided with a first L-shaped fixing rod (10) and a second L-shaped fixing rod (11) through bolt threads in a fixed mode, and the first L-shaped fixing rod (10) is perpendicularly connected with the second L-shaped fixing rod (11) in a penetrating mode and is fixedly connected with the second L-shaped fixing rod through bolt threads.
4. The intelligent heat dissipation dry-type transformer of claim 1, wherein: the transformer fixing device is characterized in that T-shaped fixing plates (16) are vertically and fixedly mounted on the top end face of the I-shaped fixing plate (1) and located on two sides of three groups of transformer bodies (2), rectangular sliding grooves (17) are transversely formed in two ends of one side face, facing the transformer bodies (2), of each T-shaped fixing plate (16), and L clamping plates (18) used for clamping and fixing the transformer bodies (2) are connected in the rectangular sliding grooves (17) in a sliding mode.
5. The intelligent heat dissipation dry-type transformer of claim 4, wherein: the limiting rod (19) is transversely connected with the rectangular sliding groove (17) in a penetrating mode, and the limiting rod (19) is connected with the L-shaped clamping plate (18) in a penetrating mode.
6. The intelligent heat dissipation dry-type transformer of claim 5, wherein: and a return spring (6) is sleeved between the rectangular sliding groove (17) and the L-shaped clamping plate (18) and is positioned on the periphery of the limiting rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397374.2U CN210692295U (en) | 2019-12-27 | 2019-12-27 | Intelligent heat dissipation type dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397374.2U CN210692295U (en) | 2019-12-27 | 2019-12-27 | Intelligent heat dissipation type dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692295U true CN210692295U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397374.2U Expired - Fee Related CN210692295U (en) | 2019-12-27 | 2019-12-27 | Intelligent heat dissipation type dry-type transformer |
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| Country | Link |
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| CN (1) | CN210692295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093599A (en) * | 2021-11-20 | 2022-02-25 | 江苏北辰互邦电力股份有限公司 | Intelligent temperature control type three-phase resin insulation dry-type transformer |
-
2019
- 2019-12-27 CN CN201922397374.2U patent/CN210692295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093599A (en) * | 2021-11-20 | 2022-02-25 | 江苏北辰互邦电力股份有限公司 | Intelligent temperature control type three-phase resin insulation dry-type transformer |
| CN114093599B (en) * | 2021-11-20 | 2024-03-29 | 江苏北辰互邦电力股份有限公司 | Intelligent temperature control type three-phase resin insulation dry-type transformer |
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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: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |