CN204117763U - Cast Resin Dry-Type Transformer - Google Patents
Cast Resin Dry-Type Transformer Download PDFInfo
- Publication number
- CN204117763U CN204117763U CN201420595877.5U CN201420595877U CN204117763U CN 204117763 U CN204117763 U CN 204117763U CN 201420595877 U CN201420595877 U CN 201420595877U CN 204117763 U CN204117763 U CN 204117763U
- Authority
- CN
- China
- Prior art keywords
- suspension ring
- support
- groove
- cover cap
- type transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
. the utility model discloses a kind of model is " Cast Resin Dry-Type Transformer of SCB10-10 ", comprise support, iron core, coil windings is formed, coil windings is connected with terminals, described support is provided with suspension ring, it is characterized in that: described suspension ring comprise connecting portion and sling portion, the described portion of slinging is provided with lifting hole(eyelet), described connecting portion is provided with rotating dog, described support is provided with the groove that shape coordinates with suspension ring, the sidewall of described groove is provided with the pin-and-hole coordinated with rotating dog, described groove is hinged with cover cap, described cover cap and groove are sealed and matched, suspension ring can be protected by the enclosed cavity formed between groove and cover cap, when not using, storage is in this enclosed cavity, prevent suspension ring from exposing to the weather and corrode, moment keeps suspension ring and the fixing be connected between support.
Description
Technical field
The utility model relates to a kind of electric equipment, and more particularly, it relates to a kind of Cast Resin Dry-Type Transformer.
Background technology
Model is that the Cast Resin Dry-Type Transformer of SCB10-10 adopts quality material, and advanced production testing equipment forms by strict explained hereafter.It is the dry-type transformer that a kind of electrical strength, mechanical strength, high-temperature capability are very high.Be the quality product of urban network reconstruction, it is high that product has reliability, the feature of long service life.Be applicable to the important or particular surroundings places such as skyscraper, commercial center, residential quarters, hospital, chemical plant, nuclear power station, boats and ships and other requirement fire prevention, explosion-proof, moistureproof distribution network and industrial and mining enterprises' power supply-distribution system.According to different environments for use, configurable different degree of protection.Transformer can by user need with temperature control and temperature display system, can with temperature control system with the use of
Due to Cast Resin Dry-Type Transformer heavier mass, need to install by boom hoisting is auxiliary, because the suspension ring on Cast Resin Dry-Type Transformer weld with between support, even and if the place of welding has been coated with paint, it still more gets rusty easily relative to other position, make it cannot bear larger pulling force, because the frequency of utilization of suspension ring is low, people can not go the intensity of maintenance test suspension ring often, when needing to change old transformer, sling in the process of transformer by suspension ring, because suspension ring long-term corrosion, insufficient strength, and cause transformer to drop to cause danger.
Utility model content
For the deficiency that prior art exists; the purpose of this utility model is to provide a kind of Cast Resin Dry-Type Transformer; suspension ring can be protected by the enclosed cavity formed between groove and cover cap; when not using, storage is in this enclosed cavity; prevent suspension ring from exposing to the weather and corrode, the moment keeps suspension ring and the fixing be connected between support.
For achieving the above object, the utility model provides following technical scheme: a kind of Cast Resin Dry-Type Transformer, comprise support, iron core, coil windings is formed, coil windings is connected with terminals, described support is provided with suspension ring, described suspension ring comprise connecting portion and sling portion, the described portion of slinging is provided with lifting hole(eyelet), described connecting portion is provided with rotating dog, described support is provided with the groove that shape coordinates with suspension ring, the sidewall of described groove is provided with the pin-and-hole coordinated with rotating dog, described groove is hinged with cover cap, described cover cap and groove are sealed and matched.
By adopting technique scheme, suspension ring and support hinged, after Cast Resin Dry-Type Transformer is in place, upset suspension ring, suspension ring are made to receive in groove, groove is hinged with a cover cap, when suspension ring receive in groove time, cover cap covers, owing to being sealed and matched between cover cap and support, make suspension ring and extraneous general layout, avoid contacting with impurity, thus ensure that suspension ring can not be corroded; After Cast Resin Dry-Type Transformer is long-time; suspension ring still as new, when reusing, open cover cap; suspension ring are routed up; hoisting device can be hooked in lifting hole(eyelet) easily, because groove and cover cap form a closed cavity, can protect suspension ring; so the corrosion of suspension ring effectively can be prevented; when using, the fixing of suspension ring can be ensured, and the connection fixing between suspension ring and support.
The utility model is set to further: the edge of described cover cap is provided with the sealing ring be close to support, and described cover cap is provided with hold-down screw relative to one end of hinged place, and described support is provided with the screw coordinated with hold-down screw.
By adopting technique scheme, seal with the comparatively simple sealing ring of structure, good sealing effect, structure is simple simultaneously, and be connected by hold-down screw between cover cap with support, when tightening screw, cover cap presses to support, increases the effect of sealing.
The utility model is set to further: each sidewall of described groove is coated with insulating barrier, and the two ends that described rotating dog is connected with support are coated with plastics.
By adopting technique scheme, the sidewall of groove arranges insulating barrier, and the plastics that rotating dog two ends are coated, keeps the insulation between suspension ring and support, prevents galvano-cautery, increase etch-proof effect.
The utility model is set to further: described connecting portion is provided with the torsionspring propped up by suspension ring.
By adopting technique scheme, in time opening cover cap, suspension ring, by the effect of torsionspring, make hanging ring supports, facilitate hoisting device to be connected with suspension ring.
The utility model is set to further: described suspension ring are provided with the through hole corresponding with screw.
By adopting technique scheme, time suspension ring are routed up in groove, by mutually corresponding with screw, now can connect suspension ring and support by hold-down screw, increasing the stability connected, rational in infrastructure ingenious.
Compared with prior art; the beneficial effects of the utility model are: suspension ring can be protected by the enclosed cavity formed between groove and cover cap; when not using, storage is in this enclosed cavity; prevent suspension ring from exposing to the weather and corrode; ensure suspension ring be connected between support firm; after the long period of interval, use suspension ring, still can stably Cast Resin Dry-Type Transformer be sling, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Cast Resin Dry-Type Transformer embodiment;
Fig. 2 is the state diagram one of the utility model Cast Resin Dry-Type Transformer embodiment suspension ring;
Fig. 3 is the state diagram one of the utility model Cast Resin Dry-Type Transformer embodiment suspension ring.
Reference numeral: 1, support; 11, groove; 12, projection; 13, screw; 2, housing screw; 3, coil windings; 4, suspension ring; 41, lifting hole(eyelet); 42, through hole; 43, rotating dog; 44, to sling portion; 45, connecting portion; 5, cover cap; 51, sealing ring.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model Cast Resin Dry-Type Transformer embodiment is described further.
A kind of Cast Resin Dry-Type Transformer, comprise support 1, iron core, coil windings 3 form, coil windings 3 is connected with terminals, described support 1 is provided with suspension ring 4, described suspension ring 4 comprise connecting portion 45 and sling portion 44, described portion of slinging 44 is provided with lifting hole(eyelet) 41, described connecting portion 45 is provided with rotating dog 43, described support 1 is provided with the groove 11 that shape coordinates with suspension ring 4, the sidewall of described groove 11 is provided with the pin-and-hole coordinated with rotating dog 43, described groove 11 is hinged with cover cap 5, and described cover cap 5 is sealed and matched with groove 11.
First Cast Resin Dry-Type Transformer is being installed, by the effect of suspension ring 4, Cast Resin Dry-Type Transformer is in place, after being in place, suspension ring 4 are turned in groove 11, angle when wherein suspension ring 4 normally use and between being turned in groove 11 is 180 °, cover cap 5 is covered when suspension ring 4 are turned in groove 11 time, owing to being sealed and matched between cover cap 5 and groove 11, therefore a closed space is formed between groove 11 and cover cap 5, thus protection suspension ring 4, avoid suspension ring 4 and the moisture in air, the contacts such as impurity, decrease corrosion, the probability got rusty, thus ensure the intensity of suspension ring 4, and with the intensity be connected between support 1.
Hinged between cover cap 5 and support 1, after suspension ring 4 upset puts in place, cover cover cap 5, be fixed by hold-down screw 2 and the screw 13 on support 1 between cover cap 5 and support 1, in the process of rotary fixing screw nail 2, cover cap 5 compresses with support 1, ensure the sealing between cover cap 5 and support 1, the present embodiment preferably adopts the form of sealing ring 51 to seal.
Due to hinged between suspension ring 4 and support 1, conveniently interfix between boom hoisting and suspension ring 4, the hinged place of suspension ring 4 arranges torsionspring, when cover cap 5 is opened time, suspension ring 4 automatic turning, by the effect of groove 11, suspension ring 4 are made to keep straight up, like this when boom hoisting hooks time, just do not spend and buttress suspension ring 4, easy to operate.
Preferred suspension ring 4 are provided with the through hole 42 corresponding with screw 13, open cover cap 5, hold-down screw 2 on cover cap 5 takes off, rout up suspension ring 4, the hold-down screw 2 taken off is screwed in screw 13 through through hole 42, such structural design, while maintenance suspension ring 4 straight up, increase suspension ring 4 and the fixing be connected between support 1, even if when rotating dog 43 insufficient strength on suspension ring 4 connecting portion 45, hold-down screw 2 can share the weight of part, the process of being sling by boom hoisting is more steady, take full advantage of the effect of hold-down screw 2, smart structural design is reasonable.
In order to make structure more stable, groove 11 is provided with one columniform protruding 12, wherein screw 13 is arranged in this projection 12, when suspension ring 4 overturn time, the through hole 42 on suspension ring 4 is nested on protruding 12, and wherein through hole 42 is that step is empty, large one end is towards protruding 12, time hold-down screw 2 screws in, protruding 12 can play the effect of sharing weight with hold-down screw 2, make the connection between suspension ring 4 and support 1 more firm.Especially, after Cast Resin Dry-Type Transformer uses for a long time, when needing to change, connection stable between suspension ring 4 and support 1, ensures the stability of Renewal process.
Avoid the corrosion of suspension ring 4 further, each surface of the present embodiment further groove 11 is all coated with insulating barrier, and play insulating effect, material can be plastics, or the paint of insulation; The position that rotating dog 43 is rotatably connected with support 1 simultaneously is also coated with plastics, makes to insulate completely between support 1 and suspension ring 4, avoids galvano-cautery, further protection suspension ring 4.
Owing to adopting cover cap 5 and groove 11, and the structure that suspension ring 4 are hinged with support 1, abandon in prior art and welded, the way of painting, no matter under circumstances, all can not affect the intensity of suspension ring 4, and the bonding strength between suspension ring 4 and support 1.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a Cast Resin Dry-Type Transformer, comprise support, iron core, coil windings formation, coil windings is connected with terminals, described support is provided with suspension ring, it is characterized in that: described suspension ring comprise connecting portion and sling portion, the described portion of slinging is provided with lifting hole(eyelet), described connecting portion is provided with rotating dog, described support is provided with the groove that shape coordinates with suspension ring, the sidewall of described groove is provided with the pin-and-hole coordinated with rotating dog, described groove is hinged with cover cap, and described cover cap and groove are sealed and matched.
2. Cast Resin Dry-Type Transformer according to claim 1, it is characterized in that: the edge of described cover cap is provided with the sealing ring be close to support, described cover cap is provided with hold-down screw relative to one end of hinged place, and described support is provided with the screw coordinated with hold-down screw.
3. Cast Resin Dry-Type Transformer according to claim 2, is characterized in that: each sidewall of described groove is coated with insulating barrier, and the two ends that described rotating dog is connected with support are coated with plastics.
4. Cast Resin Dry-Type Transformer according to claim 3, is characterized in that: described connecting portion is provided with the torsionspring propped up by suspension ring.
5. Cast Resin Dry-Type Transformer according to claim 4, is characterized in that: described suspension ring are provided with the through hole corresponding with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595877.5U CN204117763U (en) | 2014-10-15 | 2014-10-15 | Cast Resin Dry-Type Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595877.5U CN204117763U (en) | 2014-10-15 | 2014-10-15 | Cast Resin Dry-Type Transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117763U true CN204117763U (en) | 2015-01-21 |
Family
ID=52335052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595877.5U Expired - Fee Related CN204117763U (en) | 2014-10-15 | 2014-10-15 | Cast Resin Dry-Type Transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449018A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Cover shell fixing structure of dry type transformer |
| CN107320863A (en) * | 2017-08-29 | 2017-11-07 | 苏州烁耀电子材料有限公司 | A kind of fire-fighting descending lifeline hook bearing hoisting ring |
-
2014
- 2014-10-15 CN CN201420595877.5U patent/CN204117763U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449018A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Cover shell fixing structure of dry type transformer |
| CN106449018B (en) * | 2016-08-23 | 2017-12-19 | 江苏明强电气有限公司 | A kind of dry-type transformer case fixed structure |
| CN107320863A (en) * | 2017-08-29 | 2017-11-07 | 苏州烁耀电子材料有限公司 | A kind of fire-fighting descending lifeline hook bearing hoisting ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204117763U (en) | Cast Resin Dry-Type Transformer | |
| CN202812494U (en) | Embedded wire outlet step flange | |
| CN204117829U (en) | A kind of full working scope type low-voltage current mutual inductor | |
| CN209169716U (en) | A kind of explosion-proof shore connection box | |
| CN201829338U (en) | Base for current transformer | |
| CN109103783B (en) | Explosion-proof shore power box | |
| CN201733056U (en) | Protective high-voltage junction box | |
| CN210489773U (en) | Solar energy storage and control integrated lithium ion battery with anti-theft alarm function | |
| CN204732814U (en) | Cable cavern stopper | |
| CN204011025U (en) | Split type electric current transformer | |
| CN204119679U (en) | Security device assembling case | |
| CN206225856U (en) | Novel railway case becomes | |
| CN206099074U (en) | Novel box type transformer substation | |
| CN207117115U (en) | A kind of novel transformer cable body protector box | |
| CN206546757U (en) | A kind of waterproof Open Type Electric Current Mutual Inductor | |
| CN206225804U (en) | box-type substation | |
| CN204700863U (en) | A kind of electric power tool case with remote monitoring | |
| CN220253013U (en) | Secondary junction box structure of current transformer | |
| CN208352791U (en) | A kind of movable type 110kV power distribution equipment peculiar to vessel | |
| CN205222325U (en) | Explosion -proof control box for elevator | |
| CN204011019U (en) | The sulphur hexafluoride voltage transformer that a kind of GIS of joining uses | |
| CN203038775U (en) | Straight through current transformer provided with stainless steel housing | |
| CN209929700U (en) | Double-layer isolation waterproof plastic box | |
| CN202817661U (en) | Load switch bus sealing assembly | |
| CN203536889U (en) | Waterproof junction box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20171015 |