CN208298671U - A kind of transformer iron-core structure using amorphous alloy high permeability material - Google Patents

Abstract

The utility model discloses a kind of transformer iron-core structures using amorphous alloy high permeability material, including core body, E shape block and insulating tape, disassembly process, remove insulating tape, two E shape blocks are separated, by squeezing two symmetrically arranged elastic clamping blocks, buffer spring is mobile, pull pull ring, drive sliding bar mobile, to drive entire elastic clamping block to remove from through-hole on a number of high magnetic conduction sheet of amorphous alloy, prevent people exert oneself it is excessive or squeeze elastic clamping block it is excessively frequent, to damage elastic thread bar, increase service life, installation process, the a number of high magnetic conduction sheet of amorphous alloy is stacked upon, a number of through-hole is corresponding, squeeze two elastic clamping blocks, elastic clamping block is inserted from a number of through-hole, unclamp elastic clamping block, it is easy to operate that the utility model disassembles and installs process, operator behaviour It is time saving and energy saving to make, and improves working efficiency, and using si fe alloy material, band is magnetic and intensity increases, and increases core body service life.

Description

A kind of transformer iron-core structure using amorphous alloy high permeability material

Technical field

The utility model relates to a kind of transformer iron-core structure, specifically a kind of change using amorphous alloy high permeability material Depressor core structure.

Background technique

Common transformer core ontology is typically all to be manufactured with silicon steel sheet, and silicon steel is a kind of siliceous (silicon is also referred to as silicon) Steel is done the core body of transformer by silicon steel, is being powered because silicon steel itself is a kind of magnetisable material that magnetic conduction is very capable In coil, it can produce biggish magnetic induction intensity, so as to so that transformer volume-diminished, existing core structure passes through A number of silicon steel sheet is combined by screw bolt and nut and is connected, and is used for a long time, and part silicon steel sheet is worn or damaged, thus It needs replacing, it is time-consuming and laborious by bolt and Bolt dismantling operating process, removal efficiency is influenced, installer is also influenced and effect is installed Rate.

Amorphous alloy high permeability material is a kind of current newest energy-efficient material simultaneously, using it as transformer The transformer that core body replaces current silicon steel sheet to produce, no-load loss averagely reduce by 30% ~ 40% or so, have reached current The level-one Energy Efficiency Standard that country advocates, makes transformer annual operating and maintenance cost reduce 20%.Amorphous alloy high permeability material applies energy It enough realizes energy-efficient, safety and environmental protection, reliable for operation, is the energy-saving project that current National Development and Reform Committee widelys popularize.

Utility model content

In order to solve the problems in the existing technology, it is high using amorphous alloy that the purpose of the utility model is to provide a kind of The transformer iron-core structure of permeability magnetic material.

In order to achieve the above-mentioned object of the invention, the utility model uses technical solution as described below:

A kind of transformer iron-core structure using amorphous alloy high permeability material, including core body, E shape block and insulating cement Band, the core body are made of two symmetrically arranged E shape blocks and insulating tape, and two symmetrically arranged E shape blocks are adjacent Side contact, the outer surfaces of two symmetrically arranged E shape blocks wrap connection by insulating tape, the E shape block mainly by The high magnetic conduction sheet of a number of amorphous alloy, four sliding bar, elastic thread bar, four circular slabs, four in distributed rectangular Pull ring, two elastic clamping blocks arranged symmetrically and several buffer springs composition, set that there are four be in inside the high magnetic conduction sheet of amorphous alloy One end of the through-hole of distributed rectangular, sliding bar is slidably connected through through-hole and with through-hole, and one end of sliding bar is fixedly connected with circle The one side of shape plate, the another side of circular slab are fixedly connected with pull ring, and the other end of sliding bar is fixedly connected with elastic thread bar, The threaded hole to match with elastic thread bar is equipped with inside the other end of sliding bar, one end of elastic thread bar is inserted in screw thread The other end inside of the inside in hole, elastic thread bar is equipped with limiting slot, and elastic thread bar other end is fixedly connected with two passes In the symmetrically arranged elastic clamping block of limiting slot, the adjacent side of two elastic clamping blocks is fixedly connected by several buffer springs.

Further, rubber pad is equipped between the circular slab and the high magnetic conduction sheet of amorphous alloy, rubber pad is annular in shape simultaneously And it covers in the outer surface of sliding bar.

Further, the elastic thread bar and elastic clamping block are to be integrally formed, and elastic clamping block and elastic thread bar are by PVC Material is made.

Further, the outer surface of the buffer spring is coated with antirust paint.

Further, the sliding bar is made of steel alloy material.

Further, high filled with amorphous alloy identical with its shape between two adjacent high magnetic conduction sheets of amorphous alloy Magnetic conduction filler piece, the thickness of the high magnetic conduction filler piece of amorphous alloy are less than the thickness of the high magnetic conduction sheet of amorphous alloy, and amorphous alloy height is led The thickness 0.3-0.5mm of magnetic filler piece, the high magnetic conduction filler piece of amorphous alloy with a thickness of 0.05-0.10mm.

Due to the adoption of the above technical scheme, the utility model has following superiority: originally practical to be led using amorphous alloy height Magnetic material makes transformer core ontology have effects that energy conservation and environmental protection.This is practical using disassembly process, and removal insulating tape will Two E shape block separation, by squeezing two symmetrically arranged elastic clamping blocks, buffer spring is mobile, pulls pull ring, drives sliding bar It is mobile, it is in rectangle by four so that entire elastic clamping block be driven to remove from through-hole on a number of high magnetic conduction sheet of amorphous alloy The sliding bar of setting successively removes, to dismantle the high magnetic conduction sheet of a number of amorphous alloy, buffer spring effect can be buffered Limiting slot is constantly squeezed, and prevents that people from exerting oneself excessive or to squeeze elastic clamping block excessively frequent, to damage elastic thread bar, is increased Add service life, installation process, replacement is damaged or worn out the high magnetic conduction sheet of rear amorphous alloy；This it is practical by setting elastic clamping block with It contacts between the high magnetic conduction sheet of adjacent amorphous alloy, is generated to prevent from loosening, which disassembles and installs process operation Simply, operator's operation is time saving and energy saving, improves working efficiency, and using si fe alloy material, band is magnetic and intensity increases, and increases Add core body service life.

Detailed description of the invention

Fig. 1 is the schematic view of the front view using the transformer iron-core structure of amorphous alloy high permeability material.

Fig. 2 is the side structure schematic view using E shape block in the transformer core ontology of amorphous alloy high permeability material.

Fig. 3 is the structural schematic diagram using sliding bar in the transformer core ontology of amorphous alloy high permeability material.

Fig. 4 is the partial enlarged view in Fig. 3 at A.

In figure: 1, core body；2, E shape block；3, insulating tape；4, the high magnetic conduction sheet of amorphous alloy；5, pull ring；6, through-hole； 7, circular slab；8, sliding bar；9, elastic thread bar；10, elastic clamping block；11, elastic clamping block；12, limiting slot；13, buffer spring； 14, rubber pad；15, the high magnetic conduction filler piece of amorphous alloy.

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.

In conjunction with Fig. 1~4, in the utility model embodiment, a kind of transformer core using amorphous alloy high permeability material Structure, including core body 1, E shape block 2 and insulating tape 3, the core body 1 is by two symmetrically arranged E shape blocks 2 and absolutely Edge adhesive tape 3 forms, the adjacent side contact of two symmetrically arranged E shape blocks 2, and the outer surface of two symmetrically arranged E shape blocks 2 is logical It crosses insulating tape 3 and wraps connection, the E shape block 2 is in mainly square by a number of the high magnetic conduction sheet of amorphous alloy 4, four If shape distribution sliding bar 8,9, four, elastic thread bar, 5, two elastic clamping blocks 10 arranged symmetrically of the pull ring of circular slab 7, four and Dry buffer spring 13 forms, and is set inside the high magnetic conduction sheet 4 of amorphous alloy there are four the through-hole 6 for being in distributed rectangular, the one of sliding bar 8 End is slidably connected through through-hole 6 and with through-hole 6, and one end of sliding bar 8 is fixedly connected with the one side of circular slab 7, circular slab 7 Another side is fixedly connected with pull ring 5, and the other end of sliding bar 8 is fixedly connected with elastic thread bar 9, the other end of sliding bar 8 Inside is equipped with the threaded hole 11 to match with elastic thread bar 9, and one end of elastic thread bar 9 is inserted in the inside of threaded hole 11, Limiting slot 12 is equipped with inside the other end of elastic thread bar 9,9 other end of elastic thread bar is fixedly connected with two about limit The symmetrically arranged elastic clamping block 10 of slot 12, the adjacent side of two elastic clamping blocks 10 connect by the way that several buffer springs 13 are fixed It connects.

Filled with the high magnetic conduction filling of amorphous alloy identical with its shape between the adjacent high magnetic conduction sheet 4 of two amorphous alloys Piece 15, the thickness of the high magnetic conduction filler piece 15 of amorphous alloy are less than the thickness of the high magnetic conduction sheet 4 of amorphous alloy, and the high magnetic conduction of amorphous alloy is filled out Fill the thickness 0.3-0.5mm of piece 15, the high magnetic conduction filler piece 15 of amorphous alloy with a thickness of 0.05-0.10mm, to improve densification Property, it is both that the high magnetic conduction filler piece of the big amorphous alloy of thickness is harder in order to improve magnetic flux, the high magnetic conduction of the thin amorphous alloy of thickness Filler piece is softer, and the compound whole mechanical hardness for reducing iron core of the two improves its antidetonation and obtains mechanical performance.

Rubber pad 14 is equipped between the circular slab 7 and the high magnetic conduction sheet 4 of amorphous alloy, rubber pad 14 is annular in shape and covers In the outer surface of sliding bar 8, the effect of rubber pad 14 is reinforced circular slab 7 and is contacted with the high magnetic conduction sheet 4 of amorphous alloy, to allow several numbers Contact stronger between the amount high magnetic conduction sheet 4 of amorphous alloy, the elastic thread bar 9 is to be integrally formed with elastic clamping block 10, elasticity Fixture block 10 and elastic thread bar 9 are made of PVC material, and elastic thread bar 9 and elastic clamping block 10 are integrally formed, and facilitate processing, increase Add whole use intensity, the outer surface of the buffer spring 13 is coated with antirust paint, prevents buffer spring 13 from generating rusty stain, is easy It damages, the sliding bar 8 is made of steel alloy material, reinforces entire sliding bar Final 8 degree, increases service life.

The working principle of the utility model is: disassembly process, removes insulating tape 3, two E shape blocks 2 is separated, by squeezing Two symmetrically arranged elastic clamping blocks 10 are pressed, buffer spring 13 is mobile, pulls pull ring 5, drives sliding bar 8 mobile, to drive Entire elastic clamping block 10 is removed from through-hole 6 on a number of high magnetic conduction sheet 4 of amorphous alloy, by four slidings in rectangle setting Bar 8 successively removes, to dismantle the high magnetic conduction sheet 4 of a number of amorphous alloy, the effect of buffer spring 13 being capable of buffer limit slot 12 are constantly squeezed, and are prevented people from exerting oneself excessive or squeezing elastic clamping block 10 excessively frequently, to damage elastic thread bar 9, are increased Add service life, installation process, replacement is damaged or worn out the high magnetic conduction sheet 4 of rear amorphous alloy, and a number of amorphous alloy is high Magnetic conduction sheet 4 is stacked upon, and a number of through-hole 6 is corresponding, squeezes two elastic clamping blocks 10, by elastic clamping block 10 from a number of Through-hole 6 is inserted, and unclamps elastic clamping block 10, has loosening between a number of high magnetic conduction sheet 4 of amorphous alloy, by pressing circular slab 7, Rotate entire elastic thread bar 9, elastic thread bar 9 rotated into threaded hole 11 to inside, elastic clamping block 10 with it is adjacent non- It contacts between the high magnetic conduction sheet 4 of peritectic alloy, is generated to prevent from loosening, utility model disassembly and installation process is easy to operate, behaviour It is time saving and energy saving to make worker operation, improves working efficiency, using si fe alloy material, band is magnetic and intensity increases, and increases iron core 1 service life of ontology.

Claims (6)

1. a kind of transformer iron-core structure using amorphous alloy high permeability material, including core body (1), E shape block (2) and absolutely Edge adhesive tape (3), which is characterized in that the core body (1) is by two symmetrically arranged E shape blocks (2) and insulating tape (3) group At the adjacent side contact of two symmetrically arranged E shape blocks (2), the outer surface of two symmetrically arranged E shape blocks (2) passes through exhausted Edge adhesive tape (3) wraps connection, and the E shape block (2) is mainly in by a number of high magnetic conduction sheet of amorphous alloy (4), four The sliding bar (8) of distributed rectangular, elastic thread bar (9), four circular slabs (7), four pull rings (5), two elasticity arranged symmetrically Fixture block (10) and several buffer springs (13) composition, set that there are four in distributed rectangular inside the high magnetic conduction sheet of amorphous alloy (4) One end of through-hole (6), sliding bar (8) is slidably connected through through-hole (6) and with through-hole (6), and one end of sliding bar (8) is fixed to be connected The one side of circular slab (7) is connect, the another side of circular slab (7) is fixedly connected pull ring (5), and the other end of sliding bar (8) is solid Surely elastic thread bar (9) are connected, the threaded hole to match with elastic thread bar (9) is equipped with inside the other end of sliding bar (8) (11), one end of elastic thread bar (9) is inserted sets inside the inside of threaded hole (11), the other end of elastic thread bar (9) Have limiting slot (12), elastic thread bar (9) other end is fixedly connected with two about limiting slot (12) symmetrically arranged elastic card Block (10), the adjacent side of two elastic clamping blocks (10) are fixedly connected by several buffer springs (13).

2. the transformer iron-core structure according to claim 1 using amorphous alloy high permeability material, which is characterized in that institute It states and is equipped with rubber pad (14) between circular slab (7) and the high magnetic conduction sheet of amorphous alloy (4), rubber pad is annular in shape and covers and is sliding The outer surface of bar (8).

3. the transformer iron-core structure according to claim 1 using amorphous alloy high permeability material, which is characterized in that institute Stating elastic thread bar (9) and elastic clamping block (10) is to be integrally formed, and elastic clamping block (10) and elastic thread bar (9) are by PVC material It is made.

4. the transformer iron-core structure according to claim 1 using amorphous alloy high permeability material, which is characterized in that institute The outer surface for stating buffer spring (13) is coated with antirust paint.

5. the transformer iron-core structure according to claim 1 using amorphous alloy high permeability material, which is characterized in that institute Sliding bar (8) is stated to be made of steel alloy material.

6. the transformer iron-core structure according to claim 1 using amorphous alloy high permeability material, which is characterized in that phase The high magnetic conduction filler piece (15) of amorphous alloy identical with its shape is filled between two adjacent high magnetic conduction sheets of amorphous alloy (4), The thickness of the high magnetic conduction filler piece (15) of amorphous alloy is less than the thickness of the high magnetic conduction sheet of amorphous alloy (4), and the high magnetic conduction of amorphous alloy is filled out Fill the thickness 0.3-0.5mm of piece (15), the high magnetic conduction filler piece (15) of amorphous alloy with a thickness of 0.05-0.10mm.