CN205984577U

CN205984577U - Series reactor

Info

Publication number: CN205984577U
Application number: CN201620979502.8U
Authority: CN
Inventors: 汤珍敏; 曾建龙; 张卫平; 汤乐普
Original assignee: ZHIMING GROUP Co Ltd
Current assignee: ZHIMING GROUP Co Ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-02-22
Anticipated expiration: 2026-08-29

Abstract

The utility model provides a series reactor, includes series connection iron core subassembly, last mounting, descends mounting and mount pad, series connection iron core unit mount is in last mounting under and between the mounting, the mounting lower extreme is connected in the mount pad down, be equipped with a plurality of vibration damper down between mounting and the mount pad, a plurality of vibration damper equidistance intervals set up under in between mounting and the mount pad, the drum vibration damper that vibration damper becomes for hard rubber, series connection iron core subassembly contains a plurality of iron cores that set up side by side, and install respectively in last mounting and mounting down at the both ends of each iron core, and it has the multilayer enameled wire to twine on the iron core, the enameled wire is polyesterimide paint copper clad line, therefore, the utility model discloses a series reactor simple structure, loading and unloading are convenient, and the damping is effectual, has improved the seal of wire, makes the wire be difficult for and the air contact, and is difficult by corruption oxidation, the improvement of the withstand voltage grade of temperature resistant.

Description

A kind of current-limiting reactor

Technical field

This utility model is related to the technical field of reactor, more particularly, to a kind of insulation and the good series reactance of antivibration effect Device.

Background technology

The multi-layer conductor leads that conventional serial reactor generally comprises iron core and is wound on iron core are constituted, in common technology, Covered wire usually adopts insulating paper as the covering material of wire, and this insulating paper cladding seal is bad, and copper cash is easily and air Contact, be easily corroded oxidation, and heat resisting and pressure resisting effect is undesirable, has electrical safety hidden danger during use, and integral heat sink is not good, Easily increase loss.When coil winds, good method is not had to guide the trend of copper cash, operation inconvenience, and the coil of finished product There is gap and iron core between it is impossible to safe separate, these make troubles and potential safety hazard all to the production of reactor and use.

And, current-limiting reactor, in installation and use, usually can produce vibration to installation position, this vibration is easily led Cause installation site to occur to loosen, easily produce potential safety hazard and cause noise pollution.

For this reason, designer of the present utility model is in view of drawbacks described above, by concentrating on studies and designing, comprehensively for many years for a long time It is engaged in experience and the achievement of related industry, research design goes out a kind of current-limiting reactor, to overcome drawbacks described above.

Utility model content

The purpose of this utility model is to provide a kind of current-limiting reactor, and its structure is simple, and easy to operate, insulation effect is more Good, install firm, effectiveness in vibration suppression is good.

For solving the above problems, the utility model discloses a kind of current-limiting reactor, including series connection core assembly, upper fixation Part, lower fixture and mounting seat it is characterised in that：

Described series connection core assembly is installed between upper fixing element and lower fixture, and described lower fixture lower end is connected to peace Dress seat, is provided with multiple vibration-damped components, the plurality of vibration-damped component equi-spaced apart is arranged at lower solid between described lower fixture and mounting seat Determine between part and mounting seat, the cylinder vibration-damped component that described vibration-damped component is made for hard rubber.

Wherein：Described series connection core assembly comprises multiple iron cores being set up in parallel, and the two ends of each iron core are respectively arranged in Fixture and lower fixture, iron core is wound with multilamellar enamel-covered wire, and described enamel-covered wire is polyester-imide enamel covered wire.

Wherein：Each iron core is provided with the guiding skeleton being made up of bakelite, and described enamel-covered wire is fitted with guiding skeleton, guides skeleton It is provided with insulating paper and enamel-covered wire between and between the line layer of enamel-covered wire and line layer.

By said structure, current-limiting reactor of the present utility model has the effect that：

1st, structure is simple, handling facility, good damping result；

2nd, polyester-imide enamel covered wire is used as enamel-covered wire, adhesive force is strong, can through being heated, chemical and multiple mechanical force Effect, improves the seal of wire, so that wire is difficult and air contact, is difficult the oxidation that is corroded, and heat resisting and pressure resisting grade improves；

3rd, guiding skeleton improves locating effect, and insulating paper can improve electrical safety performance.

Detailed content of the present utility model can be obtained by explanation described later and institute's accompanying drawing.

Brief description

Fig. 1 shows the front view of current-limiting reactor of the present utility model.

Fig. 2 shows concrete structure schematic diagram of the present utility model.

Reference：

11st, series connection core assembly；12nd, upper fixing element；13rd, lower fixture；14th, mounting seat；15th, vibration-damped component；111st, iron core； 112nd, enamel-covered wire.

Specific embodiment

Referring to Fig. 1 and 2 it is shown that current-limiting reactor of the present utility model.

Described current-limiting reactor includes connect core assembly 11, upper fixing element 12, lower fixture 13 and mounting seat 14, its In, described series connection core assembly 11 is installed between upper fixing element 12 and lower fixture 13, and described lower fixture 13 lower end connects In mounting seat 14, current-limiting reactor of the present utility model is installed on desired position.

Wherein, for reducing the vibration of current-limiting reactor in this utility model, between described lower fixture 13 and mounting seat 14 It is provided with multiple vibration-damped components 15, to provide effectiveness in vibration suppression, optionally, the plurality of vibration-damped component 15 equi-spaced apart is arranged at lower fixation Between part 13 and mounting seat 14, cylinder vibration-damped component that described vibration-damped component 15 is made for hard rubber is it is preferred that described cylinder vibration damping The outer rim of part can be provided with retainer, keeps effect to improve on the premise of ensureing effectiveness in vibration suppression.

Referring to Fig. 2, eliminate the schematic internal view of shell for series connection core assembly 11, described series connection core assembly 11 comprises Multiple iron cores 111 being set up in parallel, the two ends of each iron core 111 are separately mounted on upper fixing element 12 and lower fixture 13, each ferrum Core 111 is provided with the guiding skeleton being made up of bakelite, iron core 111 is wound with multilamellar enamel-covered wire 112, described enamel-covered wire 112 is poly- Ester imines enamel covered wire, described enamel-covered wire 112 is fitted with guiding skeleton, wherein, guides between skeleton and enamel-covered wire 112 and paint It is provided with insulating paper between the line layer of envelope curve 112 and line layer.

Thus, the utility model has the advantage of：

1st, structure is simple, handling facility, good damping result；

It is readily apparent that above description and record are only to illustrate rather than in order to limit disclosure of the present utility model Content, application or use.Although having described and be described in the drawings embodiment, this utility model in an embodiment Do not limit by accompanying drawing example and be described as in an embodiment it is now recognized that optimal mode to implement religion of the present utility model The specific examples led, scope of the present utility model will include falling into any enforcement of description and appended claims above Example.

Claims

1. a kind of current-limiting reactor, including series connection core assembly, upper fixing element, lower fixture and mounting seat it is characterised in that：

Described series connection core assembly is installed between upper fixing element and lower fixture, and described lower fixture lower end is connected to installation Seat, is provided with multiple vibration-damped components, the plurality of vibration-damped component equi-spaced apart is arranged at lower fixation between described lower fixture and mounting seat Between part and mounting seat, the cylinder vibration-damped component that described vibration-damped component is made for hard rubber.

2. current-limiting reactor as claimed in claim 1 it is characterised in that：Described series connection core assembly comprises multiple being set up in parallel Iron core, the two ends of each iron core are respectively arranged in upper fixing element and lower fixture, iron core are wound with multilamellar enamel-covered wire, described paint Envelope curve is polyester-imide enamel covered wire.

3. current-limiting reactor as claimed in claim 2 it is characterised in that：Each iron core is provided with the guiding skeleton being made up of bakelite, Described enamel-covered wire fit with guiding skeleton, guide between skeleton and enamel-covered wire and the line layer of enamel-covered wire and line layer between be respectively provided with There is insulating paper.