CN208690062U - A kind of transformer for wind power generation with heat sinking function - Google Patents

Abstract

The utility model discloses a kind of transformer for wind power generation with heat sinking function, including upper bed-plate and lower bottom base, installs case is equipped between the upper bed-plate and lower bottom base, the installs case is enclosed by four blocks of plates, and installs case upper and lower ends are fixedly connected with upper bed-plate and lower bottom base respectively, transformer body is equipped in the installs case, and transformer body upper and lower ends have been respectively fixedly connected with water-collecting tray and lower water-collecting tray, the upper water-collecting tray is connected with lower water-collecting tray by aqueduct.The utility model by setting oil pipe on the transformer, and the cooling fin being spaced apart with oil pipe is inserted in installs case, cooling fin is bonded with transformer body and oil pipe, heat transfer on oil pipe and transformer is walked, while heat emission fan is set, guarantees to act on the timely heat conduction and heat radiation of cooling fin, secondly upper water-collecting tray and lower water-collecting tray are respectively equipped in transformer body upper and lower ends, and water guide is carried out by aqueduct, guarantee that heat dissipation uniformly, improves transformer service life.

Description

A kind of transformer for wind power generation with heat sinking function

Technical field

The utility model relates to transformer technology field, specially a kind of transformation used for wind power generation with heat sinking function Device.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformation Device) etc..Can be divided into, according to use: (electric furnace becomes, rectifies change, power frequency testing transformer, pressure regulation for power transformer and special transformer Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, Reactor, mutual inductor etc.).Circuit symbol often uses T as the beginning of number.

Transformer can generate very big heat in operation, need to radiate in time, and general radiator heat dissipation is uneven, And heat dissipation effect is poor, it is easy to transformer service life is influenced, in consideration of it, it is proposed that a kind of wind-force hair with heat sinking function Electricity transformer is for solving the above problems.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of transformer for wind power generation with heat sinking function The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of wind-power electricity generation with heat sinking function With transformer, including upper bed-plate and lower bottom base, installs case is equipped between the upper bed-plate and lower bottom base, the installs case is by four pieces Plate encloses, and installs case upper and lower ends are fixedly connected with upper bed-plate and lower bottom base respectively, and transformation is equipped in the installs case Device ontology, and transformer body upper and lower ends have been respectively fixedly connected with water-collecting tray and lower water-collecting tray, the upper water-collecting tray is under Water-collecting tray is connected by aqueduct, and the upper water-collecting tray top is equipped with water inlet pipe, and lower water-collecting tray bottom end is equipped with outlet pipe, institute It states and is equipped with the first installing port on upper bed-plate and lower bottom base, and two the first installing ports are fixedly installed with the first web plate, and on Lower water-collecting tray lateral surface fits with two the first web plates respectively, is equipped with the second installing port on two tank wall of installs case, and It is fixedly installed with the second web plate in two the second installing ports, it is fixed on the second web plate to be plugged with cooling fin, and cooling fin is along the Two web plate length directions are distributed in array-like equidistant intervals, are fixedly installed with oil pipe, the oil pipe on the transformer body In rectangular-ambulatory-plane, and oil pipe is distributed along transformer body length direction in array-like equidistant intervals, and the upper bed-plate both ends are fixed It is connected with the first inclined plate, and two sections of lower bottom base are fixedly connected with the second inclined plate, fix on first inclined plate and the second inclined plate Heat emission fan is installed.

Preferably, the aqueduct is arranged along transformer body quadrangle, and it is four that quantity, which is arranged, the water guide tube wall It is bonded with oil pipe tube wall.

Preferably, the cooling fin and adjacent oil pipe are distributed in mutually staggered, and cooling fin upper and lower sides are and adjacent Oil pipe fitting, the cooling fin is located at one end and transformer body in installs case and fits.

Preferably, the water inlet pipe is equipped with the first solenoid valve, and outlet pipe is equipped with second solenoid valve.

Preferably, first inclined plate and the second inclined plate are cut along transformer body length direction center line in symmetrical shape Tiltedly, and inclined angle is 30 °.

Compared with prior art, the utility model has the beneficial effects that

The utility model is inserted with the heat dissipation being spaced apart with oil pipe by setting oil pipe on the transformer in installs case Piece, cooling fin are bonded with transformer body and oil pipe, heat transfer on oil pipe and transformer are walked, while heat emission fan is arranged, Guarantee to the timely heat conduction and heat radiation of cooling fin act on, secondly transformer body upper and lower ends be respectively equipped with upper water-collecting tray and under catchment Disk, and water guide is carried out by aqueduct and changes water, auxiliary heat dissipation is carried out, guarantees heat dissipation uniformly, and good heat dissipation effect, improves transformer Service life.

Detailed description of the invention

Fig. 1 is the utility model section view；

Fig. 2 is the utility model installs case inner-cavity structure schematic diagram.

In figure: 1 upper bed-plate, 2 lower bottom bases, 3 first web plates, 4 first inclined plates, 5 second inclined plates, 6 heat emission fans, 7 transformer sheets Body, water-collecting tray on 8,9 lower water-collecting trays, 10 water inlet pipes, 11 first solenoid valves, 12 outlet pipes, 13 second solenoid valves, 14 cooling fins, 15 oil pipes, 16 second web plates, 17 aqueducts, 18 installs cases.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of transformer for wind power generation with heat sinking function referring to FIG. 1-2, including upper bed-plate 1 and lower bottom base 2, Installs case 18 is equipped between upper bed-plate 1 and lower bottom base 2, installs case 18 is enclosed by four blocks of plates, and 18 upper and lower ends of installs case It is fixedly connected respectively with upper bed-plate 1 and lower bottom base 2, transformer body 7, and transformer body about 7 two is equipped in installs case 18 End has been respectively fixedly connected with water-collecting tray 8 and lower water-collecting tray 9, and upper water-collecting tray 8 is connected with lower water-collecting tray 9 by aqueduct 17, Aqueduct 17 is arranged along 7 four jiaos of transformer body, and it is four that quantity, which is arranged, 17 tube wall of aqueduct and the fitting of 15 tube wall of oil pipe, Aqueduct 17 can carry out water guide, and carry out cooling and heat dissipation to oil pipe 15 and transformer body 7.

Upper 8 top of water-collecting tray is equipped with water inlet pipe 10, and 9 bottom end of lower water-collecting tray is equipped with outlet pipe 12, and water inlet pipe 10 is equipped with First solenoid valve 11, and outlet pipe 12 is equipped with second solenoid valve 13, is controlled by setting the first solenoid valve 11 and second solenoid valve 13 Inlet and outlet water effect processed.

The first installing port is equipped on upper bed-plate 1 and lower bottom base 2, and two the first installing ports are fixedly installed with the first net Plate 3, and water-collecting tray lateral surface fits with two the first web plates 3 respectively up and down, is equipped with the second peace on 18 liang of tank walls of installs case Mouth is filled, and is fixedly installed with the second web plate 16 in two the second installing ports, fixation is plugged with cooling fin 14 on the second web plate 16, And cooling fin 14 is distributed along 16 length direction of the second web plate in array-like equidistant intervals, is fixedly installed on transformer body 7 Oil pipe 15, oil pipe 15 is in rectangular-ambulatory-plane, and oil pipe 15 is distributed along 7 length direction of transformer body in array-like equidistant intervals, is dissipated Backing 14 and adjacent oil pipe 15 are distributed in mutually staggered, and 14 upper and lower sides of cooling fin are bonded with adjacent oil pipe 15, are dissipated Backing 14 is located at one end and transformer body 7 in installs case 18 and fits, and cooling fin 14 is same to what is radiated between transformer 7 When, also function to the effect radiated to oil pipe 15.

1 both ends of upper bed-plate are fixedly connected with the first inclined plate 4, and 2 two sections of lower bottom base are fixedly connected with the second inclined plate 5, and first Heat emission fan 6 is fixedly installed on inclined plate 4 and the second inclined plate 5, the first inclined plate 4 and the second inclined plate 5 are along 7 length side of transformer body It cuts tiltedly to center line in symmetrical shape, and inclined angle is 30 °, makes 6 face cooling fin 14 of heat emission fan, heat is made to pass through the One web plate 3, the second web plate 16 shed.

Working principle: when transformer body 7 operates, oil temperature is increased in oil pipe 15, and cooling fin 14 is to oil pipe 15 and transformer Ontology 7 radiates simultaneously, and controls the first solenoid valve 11 and open, and cold water enters upper water-collecting tray 8 by water inlet pipe 10, using leading Water pipe 17 enters lower water-collecting tray 9, radiates simultaneously to oil pipe 15 and transformer body 7, opens simultaneously heat emission fan 6, make to radiate 6 face cooling fins 14 are fanned, heat is made to shed by the first web plate 3, the second web plate 16.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of transformer for wind power generation with heat sinking function, including upper bed-plate (1) and lower bottom base (2), it is characterised in that: Installs case (18) are equipped between the upper bed-plate (1) and lower bottom base (2), the installs case (18) is enclosed by four blocks of plates, and Installs case (18) upper and lower ends are fixedly connected with upper bed-plate (1) and lower bottom base (2) respectively, and transformation is equipped in the installs case (18) Device ontology (7), and transformer body (7) upper and lower ends have been respectively fixedly connected with water-collecting tray (8) and lower water-collecting tray (9), it is described Upper water-collecting tray (8) is connected with lower water-collecting tray (9) by aqueduct (17), and upper water-collecting tray (8) top is equipped with water inlet pipe (10), and lower water-collecting tray (9) bottom end is equipped with outlet pipe (12), is equipped with the first installation on the upper bed-plate (1) and lower bottom base (2) Mouthful, and two the first installing ports are fixedly installed with the first web plate (3), and up and down water-collecting tray lateral surface respectively with two the first nets Plate (3) fits, and is equipped with the second installing port on (18) two tank wall of installs case, and fixed peace in two the second installing ports Equipped with the second web plate (16), fixation is plugged with cooling fin (14) on the second web plate (16), and cooling fin (14) is along the second web plate (16) length direction is distributed in array-like equidistant intervals, is fixedly installed with oil pipe (15) on the transformer body (7), described Oil pipe (15) is in rectangular-ambulatory-plane, and oil pipe (15) is distributed along transformer body (7) length direction in array-like equidistant intervals, described Upper bed-plate (1) both ends are fixedly connected with the first inclined plate (4), and (2) two sections of lower bottom base are fixedly connected with the second inclined plate (5), described Heat emission fan (6) are fixedly installed on first inclined plate (4) and the second inclined plate (5).

2. a kind of transformer for wind power generation with heat sinking function according to claim 1, it is characterised in that: described to lead Water pipe (17) is arranged along transformer body (7) quadrangle, and it is four that quantity, which is arranged, aqueduct (17) tube wall and oil pipe (15) Tube wall fitting.

3. a kind of transformer for wind power generation with heat sinking function according to claim 1, it is characterised in that: described to dissipate Backing (14) and adjacent oil pipe (15) are distributed in mutually staggered, and the oil pipe (15) that cooling fin (14) upper and lower sides are equal and adjacent Fitting, the cooling fin (14) is located at the interior one end of installs case (18) and transformer body (7) fits.

4. a kind of transformer for wind power generation with heat sinking function according to claim 1, it is characterised in that: it is described into Water pipe (10) is equipped with the first solenoid valve (11), and outlet pipe (12) is equipped with second solenoid valve (13).

5. a kind of transformer for wind power generation with heat sinking function according to claim 1, it is characterised in that: described One inclined plate (4) and the second inclined plate (5) are cut tiltedly along transformer body (7) length direction center line in symmetrical shape, and inclined Angle is 30 °.