CN206194517U - A non crystal alloy transformer - Google Patents

Abstract

The utility model relates to a non crystal alloy transformer, oil tank on a non crystal alloy transformer body is connected with the puigging through the mounting on, the puigging includes outer steel plate and interior steel sheet, interior steel sheet is bent shape, and it has soundproof cotton to adhere between outer steel plate and the interior steel sheet, the mounting includes bottom plate and the fixed plate that is located the bottom plate upper end, the upper portion of bottom plate sets up the arch, has registrated the fixed plate on the bellied outer wall, the fixed plate is " 7 " style of calligraphy, and a side end face of fixed plate sets up the side hem, and the fixed plate up end inwards sets up the reinforcement hem, and the front end of fixed plate upper portion bottom surface sets up the 2nd fixed magnets, and the bell mouth has been offered to the rear end of fixed plate upper portion bottom surface, the bottom of bell mouth is fixed with first round magnet, consolidates the connection through the hold -down bars between bottom plate and the fixed plate, and the gusset plate has been registrated on the upper portion of hold -down bars. The utility model discloses can effectual reduction noise pollution, alleviate transformer damage rate, application scope is wide.

Description

A kind of amorphous alloy transformer

Technical field

The utility model is related to field transformer, more particularly to a kind of amorphous alloy transformer.

Background technology

The transformer station that the skyscraper in city, airport, subway, station, harbour and the area that is densely populated are set up, to ring Requirement in terms of the protection of border is improved constantly, and dominant noise source is transformer in transformer station, the extensive shadow of noise produced by transformer The places such as residential quarters, commercial center, airport, factories and miness, enterprise, hospital, school are rung, therefore, analysis transformer produces noise Root, takes appropriate measures, and reduces transformer noise pollution and just seems more and more important；Transformer is chronically at vibration shape State can produce noise, and also the tightness of its own parts can be impacted, and associate device to surrounding is impacted, Other equipment indirect noise is caused, existing transformer puigging is generally that bolt is fixed, and can on the transformer set bolt hole, The reduction of transformer sealing is caused, increases noise pollution, while noise pollution is excessive, the service life of transformer can be reduced.

Utility model content

The purpose of this utility model is to provide and a kind of reduce noise pollution, avoids impaired, applied widely non-of transformer Peritectic alloy transformer.

To achieve these goals, the technical solution of the utility model is：

A kind of amorphous alloy transformer, including amorphous alloy transformer body, the fuel tank on amorphous alloy transformer body, Puigging is connected with by fixture on the fuel tank, the puigging includes outer steel plate and interior steel plate, and the interior steel plate is in song Shape, is bonded with Sound-proof material between outer steel plate and interior steel plate, the one side of Sound-proof material is bonded along interior steel plate, the another side of Sound-proof material On outer steel plate, the both sides of the upper and lower end of outer steel plate are respectively provided with the first fixed magnet for bonding, the fixture include base plate and Positioned at the fixed plate of base plate upper end, the top of the base plate sets raised, and fixed plate, the fixation are sheathed with raised outer wall Plate is in " 7 " font, the width of the width less than base plate of fixed plate, the side end face setting side flanging of fixed plate, in fixed plate End face inwardly sets reinforcing flanging, and the front end of fixed plate top bottom surface sets the second fixed magnet, behind the bottom surface of fixed plate top End offers bellmouth, and the bottom of the bellmouth is fixed with the first circle magnet, is entered by hold-down bars between base plate and fixed plate Row reinforces connection, and in cylinder, top in cone, the top of hold-down bars sets second and justifies magnet for the bottom of the hold-down bars, The top of hold-down bars is sheathed with securing plate, and the securing plate is located at fixed plate and reinforces between flanging.

Further, the diameter of the hold-down bars reinforces the width of the width equal to base plate of fixed board.

Further, the outer steel plate is straight panel.

Further, the outer surface of the fixed plate and the outer surface of base plate are in same level.

The beneficial effects of the utility model are：

Puigging of the present utility model is cooperated using steel plate and Sound-proof material and carries out sound insulation, while outer steel plate is straight panel, Interior steel plate, Sound-proof material are in curved, and interior steel plate and outer steel plate take different shapes, contact area during increase noise transmission, Mitigate noise pollution, outer steel plate is straight panel, does not influence it to install, and is connected by fixture between puigging and fuel tank, fixture Being fixedly connected for puigging and fuel tank is realized by magnet, it is not necessary to which bolt carries out punching connection, it is ensured that the integrality of each part, Strengthen its sealing effectiveness, mitigate noise pollution, it is to avoid transformer is damaged, meanwhile, puigging can be arranged on other noise sources On, use more flexible, applied widely, convenient disassembly.

Brief description of the drawings

Fig. 1 is a kind of structural representation of amorphous alloy transformer of the utility model.

Fig. 2 is a kind of structural representation of the puigging of amorphous alloy transformer of the utility model.

Fig. 3 is a kind of structural representation of the fixture of amorphous alloy transformer of the utility model.

Fig. 4 is a kind of structural representation of the hold-down bars of amorphous alloy transformer of the utility model.

Fig. 5 is a kind of structural representation of the fixed plate of amorphous alloy transformer of the utility model.

In accompanying drawing marked as：1 is amorphous alloy transformer body, and 2 is fuel tank, and 3 is outer steel plate, and 4 is fixed plate, and 5 is convex Rise, 6 is Sound-proof material, and 7 is interior steel plate, and 8 is the first fixed magnet, and 9 is base plate, and 10 is hold-down bars, and 11 is the second circle magnet, and 12 are Securing plate, 13 is the second fixed magnet, and 14 is bellmouth, and 15 is the first circle magnet, and 16 is side flanging, and 17 is to reinforce flanging.

Specific embodiment

The present invention is further described with reference to the accompanying drawings and detailed description：

As shown in Fig. 1~Fig. 5, a kind of amorphous alloy transformer, including amorphous alloy transformer body 1, non-crystaline amorphous metal change Fuel tank 2 on depressor body 1, puigging is connected with the fuel tank 2 by fixture, and the puigging includes the He of outer steel plate 3 Interior steel plate 7, the interior steel plate 7 is in curved, and outer steel plate 3 is straight panel, and Sound-proof material 6 is bonded between outer steel plate 3 and interior steel plate 7, every The one side of sound cotton 6 is bonded along interior steel plate 7, and the another side of Sound-proof material 6 is bonded on outer steel plate 3, the upper and lower end of outer steel plate 3 Both sides be respectively provided with the first fixed magnet 8, the fixture includes base plate 9 and the fixed plate 4 positioned at the upper end of base plate 9, described The top of base plate 9 sets raised 5, and fixed plate 4 is sheathed with raised 5 outer wall, and the fixed plate 4 is in " 7 " font, fixed plate 4 Outer surface and base plate 9 outer surface in same level, the width of fixed plate 4 less than base plate 9 width, fixed plate 4 One side end face sets side flanging 16, and inward-facing setting the in the upper end of fixed plate 4 reinforces flanging 17, the front end of the top bottom surface of fixed plate 4 Second fixed magnet 13 is set, and the rear end of the top bottom surface of fixed plate 4 offers bellmouth 14, and the bottom of the bellmouth 14 is fixed There is the first circle magnet 15, reinforced the connection by hold-down bars 10 between base plate 9 and fixed plate 4, the bottom of the hold-down bars 10 In cylinder, top in cone, the diameter of hold-down bars 10 reinforces the width of the width equal to base plate 9 of fixed board 4, hold-down bars 10 Top sets second and justifies magnet 11, and the top of hold-down bars 10 is sheathed with securing plate 12, when using, first by hold-down bars 10 from fixed plate Passed through in 4, securing plate 12 be linked on hold-down bars 10 again then, securing plate 12 pierces into fixed plate 4 and reinforces between flanging 17, Gap cooperation is carried out between securing plate 12, fixed plate 4, reinforcing flanging 17, the second circle circle magnet 15, first of magnet 11 and first is consolidated Absorption fixation is mutually carried out between the fixed magnet 13 of fixed magnet 8 and second, puigging is finally fixed on fuel tank 2.

The embodiment of the above, simply preferred embodiment of the present utility model, not limits of the present utility model Practical range, therefore the equivalent change or modification that all constructions according to described in the utility model the scope of the claims, feature and principle are done, Should be included in present utility model application the scope of the claims.

Claims (4)

1. a kind of amorphous alloy transformer, including amorphous alloy transformer body（1）, amorphous alloy transformer body（1）On Fuel tank（2）, it is characterised in that the fuel tank（2）On puigging is connected with by fixture, the puigging includes outer steel plate （3）With interior steel plate（7）, the interior steel plate（7）In curved, outer steel plate（3）With interior steel plate（7）Between be bonded with Sound-proof material（6）, every Sound cotton（6）One side along interior steel plate（7）Bonded, Sound-proof material（6）Another side bond in outer steel plate（3）On, outer steel plate（3） The both sides of upper and lower end be respectively provided with the first fixed magnet（8）, the fixture include base plate（9）With positioned at base plate（9）Upper end Fixed plate（4）, the base plate（9）Top set raised（5）, it is raised（5）Outer wall on be sheathed with fixed plate（4）, it is described Fixed plate（4）In " 7 " font, fixed plate（4）Width be less than base plate（9）Width, fixed plate（4）A side end face set side Face flanging（16）, fixed plate（4）The inward-facing setting in upper end reinforces flanging（17）, fixed plate（4）The front end of top bottom surface sets the Two fixed magnets（13）, fixed plate（4）The rear end of top bottom surface offers bellmouth（14）, the bellmouth（14）Bottom consolidate Surely there is the first circle magnet（15）, base plate（9）And fixed plate（4）Between pass through hold-down bars（10）Reinforce the connection, the fixation Rod（10）Bottom in cylinder, top in cone, hold-down bars（10）Top set second justify magnet（11）, hold-down bars （10）Top be sheathed with securing plate（12）, the securing plate（12）Positioned at fixed plate（4）With reinforcing flanging（17）Between.

2. a kind of amorphous alloy transformer according to claim 1, it is characterised in that the hold-down bars（10）Diameter add Fixed plate（4）Width be equal to base plate（9）Width.

3. a kind of amorphous alloy transformer according to claim 1, it is characterised in that the outer steel plate（3）It is straight panel.

4. a kind of amorphous alloy transformer according to claim 1, it is characterised in that the fixed plate（4）Outer surface And base plate（9）Outer surface in same level.