CN205508578U - Dustproof heat dissipation formula dry -type transformer device - Google Patents

Dustproof heat dissipation formula dry -type transformer device Download PDF

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Publication number
CN205508578U
CN205508578U CN201620226425.9U CN201620226425U CN205508578U CN 205508578 U CN205508578 U CN 205508578U CN 201620226425 U CN201620226425 U CN 201620226425U CN 205508578 U CN205508578 U CN 205508578U
Authority
CN
China
Prior art keywords
transformer
axle
heat
heat dissipation
adsorbing powder
Prior art date
Application number
CN201620226425.9U
Other languages
Chinese (zh)
Inventor
王高建
白生威
黄磊
王永强
殷越
Original Assignee
王高建
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王高建 filed Critical 王高建
Priority to CN201620226425.9U priority Critical patent/CN205508578U/en
Application granted granted Critical
Publication of CN205508578U publication Critical patent/CN205508578U/en

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Abstract

The utility model discloses a dustproof heat dissipation formula dry -type transformer device, the top of the transformer box body sets up a heat dissipation and ventilation net section of thick bamboo, heat dissipation fan axle is installed in a heat dissipation and ventilation net section of thick bamboo, a left side heat dissipation inlet wind cover install on the left side wall of the transformer box body, the right side heat dissipation inlet wind cover install on the right side wall of the transformer box body, left side heat dissipation tuber pipe is installed on left side heat dissipation fan housing, right side heat dissipation tuber pipe is installed on right side heat dissipation fan housing, left side dust adsorbs the axle to be installed at transformer box internally, left side dust adsorbs the axle and sets up the right side at left side heat dissipation tuber pipe, right side dust adsorbs the axle to be installed at transformer box internally, right side dust adsorbs the axle and sets up the left side at right side heat dissipation tuber pipe, left side dust adsorbs the left CD -ROM drive motor of bottom installation of axle, right side dust adsorbs the right CD -ROM drive motor of bottom installation of axle, transformer core fixed mounting is in the internal central authorities of transformer box, the transformer winding winding is on transformer core. The utility model discloses scientific and reasonable, simple structure, convenient to use are designed to it.

Description

A kind of dust-proof radiating formula dry type transformer device

Technical field

This utility model relates to a kind of dust-proof radiating formula dry type transformer device, belongs to transformer Cooling technical field.

Background technology

Dry-type transformer is widely used in the places such as local lighting, skyscraper, airport, harbour CNC plant equipment, and briefly dry-type transformer refers to iron core and winding is not immersed in the transformator in insulating oil.The type of cooling is divided into natural air cooling (AN) and forces air to cool down (AF).During natural air cooling, transformator can long-term under rated capacity run continuously.During forced air cooling, transformator output capacity can improve 50%.It is applicable to interrupted running overload, or emergent accident running overload;Owing to during overload, load loss and impedance voltage amplification are relatively big, it is in non-economy running status, therefore should not be at long-time running overload continuously.

The safe operation of dry-type transformer and service life, it is heavily dependent on the safe and reliable of Transformer Winding insulation.Winding temperature exceedes insulation tolerable temperature makes insulation breakdown, is the one of the main reasons causing transformator cisco unity malfunction, and therefore the heat radiation of transformator is highly important.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of dust-proof radiating formula dry type transformer device, use left heat radiation air intake cover, right heat radiation air intake cover, left heat radiating air duct, the design of right heat radiating air duct, heat emission fan is utilized to realize the cooling heat radiation of transformer core and Transformer Winding, its design science is reasonable, simple in construction, easy to use.

nullA kind of dust-proof radiating formula dry type transformer device,Its structure includes: transformer-cabinet、Heat dissipation ventilation net cylinder、Heat emission fan axle、Heat radiation drives motor、Heat emission fan、Left heat radiation air intake cover、Right heat radiation air intake cover、Left heat radiating air duct、Right heat radiating air duct、Left adsorbing powder dust axle、Left driving motor、Right adsorbing powder dust axle、Right driving motor、Dustproof filter screen、Adsorbing powder dust hair、Air intake mouth、Transformer core、Transformer Winding,The top of described transformer-cabinet arranges heat dissipation ventilation net cylinder,Heat emission fan axle is arranged in heat dissipation ventilation net cylinder,Described left heat radiation air intake cover is arranged on the left side wall of transformer-cabinet,Right heat radiation air intake cover is arranged on the right side wall of transformer-cabinet,Described left heat radiating air duct is arranged on left heat dissipation air hood,Right heat radiating air duct is arranged on right heat dissipation air hood,Described left adsorbing powder dust axle is arranged in transformer tank body,Left adsorbing powder dust axle is arranged on the right side of left heat radiating air duct,Right adsorbing powder dust axle is arranged in transformer tank body,Right adsorbing powder dust axle is arranged on the left side of right heat radiating air duct,Left driving motor is installed in the bottom of described left adsorbing powder dust axle,Right driving motor is installed in the bottom of right adsorbing powder dust axle,Described transformer core is fixedly mounted on the central authorities in transformer tank body,Transformer Winding is wrapped on transformer core.

Further, described left adsorbing powder dust axle and right adsorbing powder dust axle fixedly mount adsorbing powder dust hair, described left heat radiation air intake cover and right heat radiation air intake cover are installed dustproof filter screen.

Further, described air intake mouth is arranged on left heat radiating air duct and right heat radiating air duct, and described heat radiation drives the top that motor is arranged on heat emission fan axle, and heat emission fan axle is installed heat emission fan.

The beneficial effects of the utility model: this utility model uses left heat radiation air intake cover, right heat radiation air intake cover, left heat radiating air duct, the design of right heat radiating air duct, heat emission fan is utilized to realize the cooling heat radiation of transformer core and Transformer Winding, its design science is reasonable, and simple in construction is easy to use.

Accompanying drawing explanation

For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.

Fig. 1 is structural representation of the present utility model.

In figure: 1-transformer-cabinet;2-heat dissipation ventilation net cylinder;3-heat emission fan axle;4-heat radiation drives motor;5-heat emission fan;6-left heat radiation air intake cover;7-right heat radiation air intake cover;The left heat radiating air duct of 8-;The right heat radiating air duct of 9-;10-left adsorbing powder dust axle;11-left driving motor;12-right adsorbing powder dust axle;13-right driving motor;14-dustproof filter screen;15-adsorbing powder dust hair;16-air intake mouth;17-transformer core;18-Transformer Winding.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by the specific embodiment shown in accompanying drawing, this utility model is described.However, it should be understood that these describe the most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.

nullAs shown in Figure 1,A kind of dust-proof radiating formula dry type transformer device,Its structure includes: transformer-cabinet 1、Heat dissipation ventilation net cylinder 2、Heat emission fan axle 3、Heat radiation drives motor 4、Heat emission fan 5、Left heat radiation air intake cover 6、Right heat radiation air intake cover 7、Left heat radiating air duct 8、Right heat radiating air duct 9、Left adsorbing powder dust axle 10、Left driving motor 11、Right adsorbing powder dust axle 12、Right driving motor 13、Dustproof filter screen 14、Adsorbing powder dust hair 15、Air intake mouth 16、Transformer core 17、Transformer Winding 18,The top of described transformer-cabinet 1 arranges heat dissipation ventilation net cylinder 2,Heat emission fan axle 3 is arranged in heat dissipation ventilation net cylinder 2,Described left heat radiation air intake cover 6 is arranged on the left side wall of transformer-cabinet 1,Right heat radiation air intake cover 7 is arranged on the right side wall of transformer-cabinet 1,Described left heat radiating air duct 8 is arranged on left heat dissipation air hood 6,Right heat radiating air duct 9 is arranged on right heat dissipation air hood 7,Described left adsorbing powder dust axle 10 is arranged in transformer-cabinet 1,Left adsorbing powder dust axle 10 is arranged on the right side of left heat radiating air duct 8,Right adsorbing powder dust axle 12 is arranged in transformer-cabinet 1,Right adsorbing powder dust axle 12 is arranged on the left side of right heat radiating air duct 9,Left driving motor 11 is installed in the bottom of described left adsorbing powder dust axle 10,Right driving motor 13 is installed in the bottom of right adsorbing powder dust axle 12,Described transformer core 17 is fixedly mounted on the central authorities in transformer-cabinet 1,Transformer Winding 18 is wrapped on transformer core 17.

Specifically, adsorbing powder dust hair 15 is fixedly mounted on described left adsorbing powder dust axle 10 and right adsorbing powder dust axle 12, dustproof filter screen 14 is installed on described left heat radiation air intake cover 6 and right heat radiation air intake cover 7, described air intake mouth 16 is arranged on left heat radiating air duct 8 and right heat radiating air duct 9, described heat radiation drives the top that motor 4 is arranged on heat emission fan axle 3, and heat emission fan axle 3 is installed heat emission fan 5.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.

Claims (3)

  1. null1. a dust-proof radiating formula dry type transformer device,It is characterized in that: structure includes: transformer-cabinet、Heat dissipation ventilation net cylinder、Heat emission fan axle、Heat radiation drives motor、Heat emission fan、Left heat radiation air intake cover、Right heat radiation air intake cover、Left heat radiating air duct、Right heat radiating air duct、Left adsorbing powder dust axle、Left driving motor、Right adsorbing powder dust axle、Right driving motor、Dustproof filter screen、Adsorbing powder dust hair、Air intake mouth、Transformer core、Transformer Winding,The top of described transformer-cabinet arranges heat dissipation ventilation net cylinder,Heat emission fan axle is arranged in heat dissipation ventilation net cylinder,Described left heat radiation air intake cover is arranged on the left side wall of transformer-cabinet,Right heat radiation air intake cover is arranged on the right side wall of transformer-cabinet,Described left heat radiating air duct is arranged on left heat dissipation air hood,Right heat radiating air duct is arranged on right heat dissipation air hood,Described left adsorbing powder dust axle is arranged in transformer tank body,Left adsorbing powder dust axle is arranged on the right side of left heat radiating air duct,Right adsorbing powder dust axle is arranged in transformer tank body,Right adsorbing powder dust axle is arranged on the left side of right heat radiating air duct,Left driving motor is installed in the bottom of described left adsorbing powder dust axle,Right driving motor is installed in the bottom of right adsorbing powder dust axle,Described transformer core is fixedly mounted on the central authorities in transformer tank body,Transformer Winding is wrapped on transformer core.
  2. A kind of dust-proof radiating formula dry type transformer device the most according to claim 1, it is characterized in that: on described left adsorbing powder dust axle and right adsorbing powder dust axle, fixedly mount adsorbing powder dust hair, described left heat radiation air intake cover and right heat radiation air intake cover are installed dustproof filter screen.
  3. A kind of dust-proof radiating formula dry type transformer device the most according to claim 1, it is characterized in that: described air intake mouth is arranged on left heat radiating air duct and right heat radiating air duct, described heat radiation drives the top that motor is arranged on heat emission fan axle, and heat emission fan axle is installed heat emission fan.
CN201620226425.9U 2016-03-22 2016-03-22 Dustproof heat dissipation formula dry -type transformer device CN205508578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620226425.9U CN205508578U (en) 2016-03-22 2016-03-22 Dustproof heat dissipation formula dry -type transformer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620226425.9U CN205508578U (en) 2016-03-22 2016-03-22 Dustproof heat dissipation formula dry -type transformer device

Publications (1)

Publication Number Publication Date
CN205508578U true CN205508578U (en) 2016-08-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620226425.9U CN205508578U (en) 2016-03-22 2016-03-22 Dustproof heat dissipation formula dry -type transformer device

Country Status (1)

Country Link
CN (1) CN205508578U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106384646A (en) * 2016-11-18 2017-02-08 戴丽芬 Transformer with built-in heat radiation structure
CN107424733A (en) * 2016-12-12 2017-12-01 沈小红 A kind of dry-type transformer protector and its application method
CN108231356A (en) * 2017-12-29 2018-06-29 重庆市展隆电子有限公司 A kind of method of work of potential device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106384646A (en) * 2016-11-18 2017-02-08 戴丽芬 Transformer with built-in heat radiation structure
CN106384646B (en) * 2016-11-18 2018-01-19 东莞市迈思普电子有限公司 A kind of transformer of built-in radiator structure
CN107424733A (en) * 2016-12-12 2017-12-01 沈小红 A kind of dry-type transformer protector and its application method
CN107424733B (en) * 2016-12-12 2018-12-21 扬州市国鑫电气科技有限公司 A kind of dry-type transformer protective device and its application method
CN108231356A (en) * 2017-12-29 2018-06-29 重庆市展隆电子有限公司 A kind of method of work of potential device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160824

Termination date: 20170322

CF01 Termination of patent right due to non-payment of annual fee