CN207367722U

CN207367722U - A kind of transformer antidetonation heat-dissipating casing

Info

Publication number: CN207367722U
Application number: CN201721198115.1U
Authority: CN
Inventors: 龚海华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-19
Filing date: 2017-09-19
Publication date: 2018-05-15
Anticipated expiration: 2027-09-19

Abstract

The utility model discloses a kind of transformer antidetonation heat-dissipating casing, including babinet, the both sides bottom of the babinet is symmetrically welded with two groups of installing plates, the bottom of the installing plate is threaded with hydraulic shock-absorption supporting leg, the top of the babinet is installed with case lid by fastener, and the bottom of case lid is fixed with upper blocking seat, the inner bottom of the babinet is installed with spring damper, and lower bottom base is installed with the top of spring damper, the positive lower end of the babinet is equipped with plug wire hole, the babinet includes internal layer and outer layer, and cavity is equipped between internal layer and outer layer, damping spring is equipped with by connecting rod in the cavity, the surface inserting radiating fin of the outer layer, the surface inserting of the internal layer has heat-conducting plate.The apparatus structure designs advantages of simple, easy to operate, and installation is simple, and shock resistance is strong, good heat dissipation effect, and safety and stability is applied widely, is conducive to popularize.

Description

A kind of transformer antidetonation heat-dissipating casing

Technical field

The utility model belongs to transformer technology field, and in particular to a kind of transformer antidetonation heat-dissipating casing.

Background technology

Many electronic products can all use and arrive transformer at present, and transformer can produce high temperature when in use, if too late When radiate the stability that can influence the service life of transformer and use, existing transformer case is with one group of fan to transformer Radiate, heat dissipation effect is bad, while fan also needs to consume many energy, and existing transformer outer case construction function It is single, there is no good protective effect to transformer, shock resistance is poor, and safety coefficient is low, is unfavorable for widely popularizing.

Utility model content

The purpose of this utility model is to provide a kind of transformer antidetonation heat-dissipating casing, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical solution：A kind of transformer antidetonation heat-dissipating casing, bag Babinet is included, the both sides bottom of the babinet is symmetrically welded with two groups of installing plates, and the bottom of the installing plate is threaded with liquid Shock-absorbing leg is pressed, the top of the babinet is installed with case lid by fastener, and the bottom of case lid is fixed with upper blocking seat, The inner bottom of the babinet is installed with spring damper, and lower bottom base is installed with the top of spring damper, institute The positive lower end for stating babinet is equipped with plug wire hole, and the babinet includes internal layer and outer layer, and cavity, institute are equipped between internal layer and outer layer State in cavity and damping spring, the surface inserting radiating fin of the outer layer, the surface inserting of the internal layer are equipped with by connecting rod There is heat-conducting plate.

Preferably, the middle part of the installing plate be equipped with the corresponding tapped through hole in hydraulic shock-absorption supporting leg upper end, and The bottom of hydraulic shock-absorption supporting leg is pasted with yielding rubber pad.

Preferably, the outer surface of the outer layer has sprayed epoxy resin etch resistant layer, and the inner surface of outer layer and internal layer is equal It is pasted with heat preservation rock.

Preferably, the top of the lower bottom base and the bottom of lower deck are equipped with the groove for pasting stress bar.

Preferably, the bottom of the case lid, which is located on the outside of lower deck, is pasted with seal washer.

Preferably, the plug wire hole is at least provided with six groups, and plug wire hole is internally provided with sealing rubber ring.

The technique effect and advantage of the utility model：Transformer antidetonation heat-dissipating casing, structure design advantages of simple, behaviour Facilitate, installation is simple, and shock resistance is strong, good heat dissipation effect, and safety and stability is applied widely, is conducive to popularize.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the sectional view of the utility model；

Fig. 3 is the sectional view of the utility model babinet.

In figure：1 babinet, 2 installing plates, 3 hydraulic shock-absorption supporting legs, 4 outer layers, 5 internal layers, 6 cavitys, 7 damping springs, 8 heat-conducting plates, 9 radiating fins, 10 spring dampers, 11 lower bottom bases, 12 case lids, 13 upper blocking seats, 14 fasteners, 15 plug wire holes.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

The utility model provides a kind of transformer antidetonation heat-dissipating casing as shown in Figs. 1-3, including babinet 1, described The both sides bottom of babinet 1 is symmetrically welded with two groups of installing plates 2, and the bottom of the installing plate 2 is threaded with hydraulic shock-absorption branch Leg 3, the top of the babinet 1 is installed with case lid 12 by fastener 14, and the bottom of case lid 12 is fixed with upper blocking seat 13, the inner bottom of the babinet 1 is installed with spring damper 10, and the top of spring damper 10 is installed with down Base 11, the positive lower end of the babinet 1 are equipped with plug wire hole 15, and the babinet 1 includes internal layer 5 and outer layer 4, and internal layer 5 and outer Cavity 6 is equipped between layer 4, the cavity 6 is interior to be equipped with damping spring 7, the surface inserting radiating fin of the outer layer 4 by connecting rod Piece 9, the surface inserting of the internal layer 5 have heat-conducting plate 8.

Specifically, the middle part of the installing plate 2 be equipped with the corresponding tapped through hole in 3 upper end of hydraulic shock-absorption supporting leg, And the bottom of hydraulic shock-absorption supporting leg 3 is pasted with yielding rubber pad.

Specifically, the outer surface of the outer layer 4 has sprayed epoxy resin etch resistant layer, and the inner surface of outer layer 4 and internal layer 5 It is pasted with heat preservation rock.

Specifically, the top of the lower bottom base 11 and the bottom of lower deck 13 are equipped with the groove for pasting stress bar.

Specifically, the outside that the bottom of the case lid 12 is located at lower deck 13 is pasted with seal washer.

Specifically, the plug wire hole 15 is at least provided with six groups, and plug wire hole 15 is internally provided with sealing rubber ring.

Transformer antidetonation heat-dissipating casing, structure design advantages of simple is easy to operate, and installation is simple, passes through 1 bottom of babinet The spring damper 10 of 1 inner bottom of hydraulic shock-absorption supporting leg 3 and babinet in portion improves the shock resistance of shell, and heat-conducting plate 8 can be with The high temperature that transformer work produces is led in the cavity 6 in babinet 1, and is shed babinet 1 using radiating fin 9, heat dissipation effect Good, pure physics heat dissipation, reduces energy effect, safety and stability is applied widely, is conducive to popularize.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of transformer antidetonation heat-dissipating casing, including babinet (1), it is characterised in that：The both sides bottom of the babinet (1) is equal Two groups of installing plates (2) are symmetrically welded with, the bottom of the installing plate (2) is threaded with hydraulic shock-absorption supporting leg (3), the babinet (1) top is installed with case lid (12) by fastener (14), and the bottom of case lid (12) is fixed with upper blocking seat (13), The inner bottom of the babinet (1) is installed with spring damper (10), and the top of spring damper (10) is fixedly mounted There is lower bottom base (11), the positive lower end of the babinet (1) is equipped with plug wire hole (15), and the babinet (1) includes internal layer (5) and outer layer (4), cavity (6) and between internal layer (5) and outer layer (4) is equipped with, the cavity (6) is interior to be equipped with damping spring (7) by connecting rod, The surface inserting radiating fin (9) of the outer layer (4), the surface inserting of the internal layer (5) have heat-conducting plate (8).

A kind of 2. transformer antidetonation heat-dissipating casing according to claim 1, it is characterised in that：The installing plate (2) Middle part be equipped with the corresponding tapped through hole in hydraulic shock-absorption supporting leg (3) upper end, and hydraulic shock-absorption supporting leg (3) bottom paste There is yielding rubber pad.

A kind of 3. transformer antidetonation heat-dissipating casing according to claim 1, it is characterised in that：Outside the outer layer (4) Surface has sprayed epoxy resin etch resistant layer, and the inner surface of outer layer (4) and internal layer (5) is pasted with heat preservation rock.

A kind of 4. transformer antidetonation heat-dissipating casing according to claim 1, it is characterised in that：The lower bottom base (11) Top and the bottom of lower deck (13) are equipped with the groove for pasting stress bar.

A kind of 5. transformer antidetonation heat-dissipating casing according to claim 1, it is characterised in that：The bottom of the case lid (12) Portion, which is located on the outside of lower deck (13), is pasted with seal washer.

A kind of 6. transformer antidetonation heat-dissipating casing according to claim 1, it is characterised in that：The plug wire hole (15) is extremely Six groups are equipped with less, and plug wire hole (15) is internally provided with sealing rubber ring.