CN109559871A - A kind of dust-protection type transformer - Google Patents
A kind of dust-protection type transformer Download PDFInfo
- Publication number
- CN109559871A CN109559871A CN201811459582.4A CN201811459582A CN109559871A CN 109559871 A CN109559871 A CN 109559871A CN 201811459582 A CN201811459582 A CN 201811459582A CN 109559871 A CN109559871 A CN 109559871A
- Authority
- CN
- China
- Prior art keywords
- shell
- dust
- shutter
- protection type
- blower
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Prevention Of Fouling (AREA)
Abstract
The invention discloses a kind of dust-protection type transformers, are related to electrical equipment technical field；Including shell, the upper cover for keeping off the rain is provided at the top of the shell；The interior of shell is provided with the support for being used to support transformer body, and the support upper end, which is provided with, vibrates dynamic shock-absorbing leg for reducing transformer body；The shell two sides are respectively arranged with exhaust outlet and air inlet, the flaring being provided on the air inlet is provided with filter screen in the flaring, the second shutter is provided on the air inlet, the import of second shutter is connected with flaring, and the outlet of second shutter is connected with the first blower；Second shutter includes multiple being rotatably arranged on blinds by rotational pin；Temperature sensor and controller are additionally provided on the shell, the controller is electrically connected with temperature sensor, the first blower and the second blower.Good dustproof effect of the present invention, convenient for condensation water collection in air to be discharged.
Description
Technical field
The present invention relates to electrical equipment technical field, specifically a kind of dust-protection type transformer.
Background technique
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).It can be divided into, according to use: power transformer and special transformer (electric furnace
Become, rectification change, power frequency testing transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact
Transformer, instrument transformer, electronic transformer, reactor, mutual inductor etc.).
Transformer is often used at open place, is easy to be stained with dust in open environment, and causes equipment damage,
The electric fittings price of transformer itself is more expensive, and repair and replacement cost is bigger, it is therefore desirable to a kind of dust-protection type transformer.
Summary of the invention
The purpose of the present invention is to provide a kind of dust-protection type transformers, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of dust-protection type transformer, including shell are provided with the upper cover for keeping off the rain at the top of the shell；
The interior of shell is provided with the support for being used to support transformer body, and the support upper end is provided with for reducing transformation
Device body vibration moves shock-absorbing leg；
The shell two sides are respectively arranged with exhaust outlet and air inlet, the flaring being provided on the air inlet, in the flaring
It is provided with filter screen, the second shutter is provided on the air inlet, the import of second shutter is connected with flaring, described
The outlet of second shutter is connected with the first blower；Second shutter includes multiple being rotatably arranged on hundred by rotational pin
Leaf；
First shutter is arranged on exhaust outlet, and the input end of the exhaust outlet is provided with the second blower for air draft；
It is additionally provided with temperature sensor and controller on the shell, the controller and temperature sensor, the first blower and the
The electrical connection of two blowers.
As a further solution of the present invention: cold plate, the cold plate bottom are additionally provided on the side wall of the shell
For collecting the water collecting device of condensed water, the water collecting device is internally provided with multiple inclined plates.
As further scheme of the invention: being provided with U-tube at the water collecting device outlet at bottom.
As further scheme of the invention: the blinds is to be provided with gasket containing irony or magnetic gasket.
As further scheme of the invention: the air inlet is additionally provided with magnetic stripe sealing ring.
As further scheme of the invention: the model DATA of the controller.
As the present invention further scheme: the shock-absorbing leg includes telescopic rod and the bullet that is nested on the outside of telescopic rod
Spring.
As further scheme of the invention: being provided with lightning rod on the upper lid.
Compared with prior art, the beneficial effects of the present invention are: in shell when the temperature is excessively high, temperature sensor signal transmits
To controller, the controller controls the first blower and the starting of the second blower, dust of the filter screen in the flaring to air
Be filtered, the blinds on the second shutter under the promotion of air be in heeling condition, air inlet is opened, convenient for air into
Enter and transformer body is cooled down, cooling air is discharged the second blower by the first shutter on exhaust outlet, shell
When temperature is met the requirements, controller controls the first blower and the second blower stops working, the second shutter and the first shutter
On blinds it is in a vertical state under the effect of gravity prevent air from entering air inlet and exhaust close, prevent dust into
Enter, condensation vapor on cold plate, condensed water are fallen into water collecting device when night temperatures are low, are arranged by the outlet on water collecting device
Out；Good dustproof effect of the present invention, convenient for condensation water collection in air to be discharged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of 1 dust-protection type transformer of embodiment.
Fig. 2 is the second status diagram of dust-protection type transformer.
Fig. 3 is the structural schematic diagram of 2 dust-protection type transformer of embodiment.
In figure: 1- upper cover, 2- exhaust outlet, the first shutter of 3-, 4- blinds, 5- rotational pin, 6- magnetic stripe sealing ring, 7- second
Blower, 8- cold plate, 9- water collecting device, 10- shell, 11- inclined plate, the outlet 12-, 13-U type pipe, 14- support, 15- damping branch
Leg, 16- transformer body, 17- flaring, 18- air inlet, the first blower of 19-, 20- temperature sensor, 21- controller, 22- are kept away
Thunder needle, the second shutter of 23-.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention 1, a kind of dust-protection type transformer, including shell 10, the top of the shell 10
It is provided with the upper cover 1 for keeping off the rain, the upper cover 1 is detachably arranged on shell 10 by bolt and is easily installed.
The shell 10 is internally provided with the support 14 for being used to support transformer body 16, and 14 upper end of support is provided with
Dynamic shock-absorbing leg 15 is vibrated for reducing transformer body 16, the shock-absorbing leg 15 includes telescopic rod and is nested with outside telescopic rod
The spring of side.
10 two sides of shell are respectively arranged with exhaust outlet 2 and air inlet 18, are provided on the air inlet 18 convenient for wind
The flaring 17 of entrance, described be flared on 17 are provided with filter screen, and setting filter screen prevents dust from entering, and set on the air inlet 18
Be equipped with the second shutter 23, the import of second shutter 23 is connected with flaring 17, the outlet of second shutter 23 and
First blower 19 is connected, and first blower 19 provides power for air flowing.
Second shutter 23 is rotatably arranged on blinds 4 by rotational pin 5 including multiple, and the multiple blinds 4 is vertical
Setting, the blinds 4 are to be provided with gasket containing irony or magnetic gasket, and the air inlet 18 is additionally provided with magnetic stripe sealing ring
6, when blinds 4 is in a vertical state, magnetic stripe sealing ring 6 is convenient for preventing dust and vapor from entering gap sealing.
First shutter 3 is arranged on exhaust outlet 2, and the input end of the exhaust outlet 2 is provided with for air draft
Two blowers 7.
It is additionally provided on the side wall of the shell 10 for night temperatures when low convenient for the cold plate of condensation vapor 8, it is described
8 bottom of cold plate is used to collect the water collecting device 9 of condensed water, and the water collecting device 9 is internally provided with multiple inclined plates 11, described oblique
Plate 11 prevents 9 bottom water evaporation of water collecting device from entering in shell 10, is provided with U at 9 outlet at bottom 12 of water collecting device
Type pipe 13, the setting prevent outside air from entering in shell 10, prevent dust from entering.
Temperature sensor 20 and controller 21, the controller 21 and temperature sensor are additionally provided on the shell 10
20, the first blower 19 and the electrical connection of the second blower 7, the model DATA of the controller 21.
Embodiment 2
Referring to Fig. 3, the main distinction of the present embodiment 2 and embodiment 1 is to be placed on outdoor due to transformer, it is subject to thunder
It hits therefore is provided with lightning rod 22 in the upper cover 1, the lightning rod 22 is connected on ground line by lead.
The working principle of the invention is:
In shell 10 when the temperature is excessively high, 20 signal of temperature sensor passes to controller 21, and the controller 21 controls the first wind
Machine 19 and the starting of the second blower 7, the filter screen being flared on 17 is filtered the dust of air, on the second shutter 23
Blinds 4 is in heeling condition under the promotion of air, and air inlet 18 is opened, and enters convenient for air and carries out to transformer body 16
Cooling, cooling air is discharged the second blower 7 by the first shutter 3 on exhaust outlet 2, and shell 10 is met the requirements when temperature
When, controller 21 controls the first blower 19 and the second blower 7 stops working, hundred on the second shutter 23 and the first shutter 3
Leaf 4 is in a vertical state under the effect of gravity to close air inlet 18 and exhaust outlet 2, prevents air from entering, prevents dust from entering,
Condensation vapor on cold plate 8, condensed water are fallen into water collecting device 9 when night temperatures are low, pass through the outlet 12 on water collecting device 9
Discharge.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of dust-protection type transformer, including shell (10), the upper cover for keeping off the rain is provided at the top of the shell (10)
(1)；
The shell (10) is internally provided with the support (14) for being used to support transformer body (16), and support (14) upper end is set
It is equipped with and vibrates dynamic shock-absorbing leg (15) for reducing transformer body (16)；
It is characterized in that, shell (10) two sides are respectively arranged with exhaust outlet (2) and air inlet (18), the air inlet (18)
On the flaring (17) that is provided with, be provided with filter screen on the flaring (17), be provided with the second blinds on the air inlet (18)
The import of window (23), second shutter (23) is connected with flaring (17), the outlet and first of second shutter (23)
Blower (19) is connected；Second shutter (23) includes multiple being rotatably arranged on blinds (4) by rotational pin (5)；
First shutter (3) is arranged on exhaust outlet (2), and the input end of the exhaust outlet (2) is provided with the second blower
(7)；
Temperature sensor (20) and controller (21), the controller (21) and temperature sensing are additionally provided on the shell (10)
Device (20), the first blower (19) and the second blower (7) electrical connection.
2. dust-protection type transformer according to claim 1, which is characterized in that be additionally provided on the side wall of the shell (10)
Cold plate (8), cold plate (8) bottom are used to collect the water collecting device (9) of condensed water, set inside the water collecting device (9)
It is equipped with multiple inclined plates (11).
3. dust-protection type transformer according to claim 1, which is characterized in that water collecting device (9) outlet at bottom (12)
Place is provided with U-tube (13).
4. dust-protection type transformer according to claim 1, which is characterized in that the blinds (4) is close containing irony to be provided with
Packing or magnetic gasket.
5. dust-protection type transformer according to claim 4, which is characterized in that it is close that the air inlet (18) is additionally provided with magnetic stripe
Seal (6).
6. dust-protection type transformer according to claim 1, which is characterized in that the model DATA of the controller (21).
7. dust-protection type transformer according to claim 1, which is characterized in that the shock-absorbing leg (15) include telescopic rod and
The spring being nested on the outside of telescopic rod.
8. a kind of dust-protection type transformer as claimed in claim 1, which is characterized in that be provided on the upper cover (1)
Lightning rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459582.4A CN109559871A (en) | 2018-11-30 | 2018-11-30 | A kind of dust-protection type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459582.4A CN109559871A (en) | 2018-11-30 | 2018-11-30 | A kind of dust-protection type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109559871A true CN109559871A (en) | 2019-04-02 |
Family
ID=65868386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811459582.4A Pending CN109559871A (en) | 2018-11-30 | 2018-11-30 | A kind of dust-protection type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109559871A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122043A (en) * | 2020-09-30 | 2020-12-25 | 昆山恒卓源电子科技有限公司 | Angle-adjustable spraying device for plastic cover |
| CN112933831A (en) * | 2021-01-31 | 2021-06-11 | 上海磬采电力科技开发有限公司 | Equipment capable of collecting waste gas and having cleaning function |
| CN113047675A (en) * | 2021-03-23 | 2021-06-29 | 苏醒 | Simple transmission machine room on public green land of government |
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| CN205140675U (en) * | 2015-10-27 | 2016-04-06 | 国网天津静海供电有限公司 | Good heat dissipation's transformer for distributed generator |
| CN206585239U (en) * | 2017-02-16 | 2017-10-24 | 谭鑫 | A kind of dust-proof radiating type power distribution cabinet |
| CN207009927U (en) * | 2017-08-10 | 2018-02-13 | 江西惠民电气有限公司 | A kind of anti-condensation white preassembled transformer station |
| CN207320659U (en) * | 2017-09-19 | 2018-05-04 | 广西贵港市新宇电气设备有限公司 | A kind of outdoor electric cabinet with antifogging function |
-
2018
- 2018-11-30 CN CN201811459582.4A patent/CN109559871A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917379B1 (en) * | 2008-12-23 | 2009-09-16 | 주식회사 일신전기 | Distributing board for cubicle and transformer case |
| CN205140675U (en) * | 2015-10-27 | 2016-04-06 | 国网天津静海供电有限公司 | Good heat dissipation's transformer for distributed generator |
| CN206585239U (en) * | 2017-02-16 | 2017-10-24 | 谭鑫 | A kind of dust-proof radiating type power distribution cabinet |
| CN207009927U (en) * | 2017-08-10 | 2018-02-13 | 江西惠民电气有限公司 | A kind of anti-condensation white preassembled transformer station |
| CN207320659U (en) * | 2017-09-19 | 2018-05-04 | 广西贵港市新宇电气设备有限公司 | A kind of outdoor electric cabinet with antifogging function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122043A (en) * | 2020-09-30 | 2020-12-25 | 昆山恒卓源电子科技有限公司 | Angle-adjustable spraying device for plastic cover |
| CN112933831A (en) * | 2021-01-31 | 2021-06-11 | 上海磬采电力科技开发有限公司 | Equipment capable of collecting waste gas and having cleaning function |
| CN113047675A (en) * | 2021-03-23 | 2021-06-29 | 苏醒 | Simple transmission machine room on public green land of government |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |