CN207338063U - A kind of transformer rain shade device - Google Patents
A kind of transformer rain shade device Download PDFInfo
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- CN207338063U CN207338063U CN201721341876.8U CN201721341876U CN207338063U CN 207338063 U CN207338063 U CN 207338063U CN 201721341876 U CN201721341876 U CN 201721341876U CN 207338063 U CN207338063 U CN 207338063U
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- rain
- transformer
- rain shade
- cabinet
- shade device
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of transformer rain shade device, including transformer-cabinet and rain shade device, the rain shade device includes connection fixed link and the rain shade for being arranged at connection fixed link upper end, the rain shade forms the reverse V-shaped structure of a global formation for two rain visors, and the bottom of rain visor is located at the both sides of transformer-cabinet, the inner of the two rain visors junction is hingedly fixed with being connected fixed link, and the outer end of two rain visor junctions is fixedly connected with two rain visors by bolt.The utility model has the advantage of：In transportational process, rain shade device and transformer-cabinet can be dismantled, and then during installation and transportation, occupied space can be reduced, meanwhile, the rain visor of rain shade device is connected with being connected fixed link using articulated manner, and then in transportational process, rain visor can be shunk, further reduce occupied space, convenience in transport, also cost of transportation can be substantially reduced, meanwhile do not connected using bolt mode with being connected fixed link directly, it is to simplify installation.
Description
Technical field
Technical field of power systems is the utility model is related to, more particularly to a kind of transformer rain shade device.
Background technology
In our electric system, various height pressure transformers are a kind of electric power that is extremely important, and being commonly used
Equipment, and most of transformer is also generally arranged at open air at the same time, consequently facilitating ventilation and maintenance.It is but this to place outdoors
Transformer there is also this it is very big the shortcomings that, be subject to drench with rain, avenge leaching, since everlasting rainwater soaks, be easy to cause in
Making moist inside the short circuit of portion's circuit and oil grain, therefore usually transformer is put into transformer-cabinet.
If when the rainy day needing to overhaul transformer, it is necessary to open babinet, babinet cannot have after opening
The rain cover of effect, if service personnel does not hold up an umbrella, rainwater can enter inside transformer from top or heat emission hole, cause
Equipment damage, triggers accident, and service personnel's operation of holding up an umbrella is inconvenient.Therefore, it is urgent to provide one by those skilled in the art
Kind transformer rain insensitive device, prevents the transformer in transformer-cabinet because rainwater makes moist, while ensure preferable heat dissipation performance.
For above-mentioned phenomenon, 106024276 A of patent CN disclose a kind of transformer rain insensitive device, as shown in Figure 1, bag
Transformer-cabinet and Autamatic rain-shield device are included, the base for being used to place transformer of preset height is provided with transformer tank body,
It is provided with some bar radiating holes on the side wall of transformer-cabinet, heat emission hole is low inside and high outside oblique through hole, the top of heat emission hole
The baffle for keeping off the rain is provided with, there are some diversion trenches on the head cover of transformer-cabinet, Autamatic rain-shield device is fixedly mounted on
The top of transformer-cabinet, Autamatic rain-shield device include humidity sensor, master controller, motor and rain shade, humidity sensor
It is electrically connected with master controller, is connected with amplifier and relay between master controller and motor in turn, master controller is also associated with
Alarm, motor are electrically connected with rain shade.
Above-mentioned transformer rain insensitive device, not only with preferable rainproof function, while has good heat dissipation effect, ensures
The normal work of transformer, extends the service life of transformer；But the structure transformer rain insensitive device still suffers from necessarily
The defects of：Autamatic rain-shield device structure in this structure is relatively complicated, and Autamatic rain-shield device can only be made in rainwater weather
With.Existing people are directly fixedly connected with a rain shade to simplify rain insensitive device in transformation case upper end, the improvement of the structure, though it is simple
Rain insensitive device is changed, but since it with transformation case is fixedly connected with setting, volume is relatively large, thus in transportational process, accounts for
It is big with space so that freight volume is relatively reduced, and then increases cost of transportation.
For above-mentioned phenomenon, it has been suggested that by rain shade device and the split type setting of transformer-cabinet, but still suffer from one
The problem of determining：Since rain shade device is outside diffusion structure, so in transportational process, certain space can be still taken so that
Freight volume is still limited.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of transformer rain shade device, is asked with solving above-mentioned technology
Topic.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of transformer rain shade device, including transformation
Device babinet and rain shade device, the base for being used to place transformer of preset height, the change are provided with the transformer tank body
It is provided with some bar radiating holes on the side wall of depressor babinet, the heat emission hole is low inside and high outside oblique through hole, the heat emission hole
Top be provided with baffle for keeping off the rain, the rain shade device is fixedly mounted on the top of transformer-cabinet；Its innovative point exists
In：The rain shade device includes connection fixed link and the rain shade for being arranged at connection fixed link upper end, and the rain shade is two
Rain visor forms the reverse V-shaped structure of a global formation, and the bottom of rain visor is located at the both sides of transformer-cabinet, two rain visor
The inner of junction is hingedly fixed with being connected fixed link, and the outer end of two rain visor junctions makes two rain visors fix company by bolt
Connect；An inserting groove is equipped with the upper surface center of the transformer-cabinet, the upper surface of the inserting groove sets one outwards and internal diameter
More than the raised A of inserting groove internal diameter, the lower face for connecting fixed link sets a raised B being connected with protrusion A cooperations.
Further, the rain visor is equipped with the diversion trench that several extend along rain visor long axis direction.
The utility model has the advantage of：
（1）The utility model transformer rain shade device, compared with existing transformer rain insensitive device, rain shade device greatly simplifies
So that overall structure is simple, and rain shade device is fixedly connected with transformer-cabinet using bolt-type, easy for installation；Meanwhile
In transportational process, rain shade device and transformer-cabinet can be dismantled, and then during installation and transportation, occupied space can be reduced, together
When, the rain visor of rain shade device is connected with being connected fixed link using articulated manner, and then in transportational process, can be received rain visor
Contracting, further reduces occupied space, convenience in transport, can also substantially reduce cost of transportation, in the technical program, does not use spiral shell directly
Bolt mode is to simplify installation with being connected fixed link connection；In addition, the utility model transformer rain shade device and the prior art
Compare, not only act as rain cover effect, moreover it is possible to which sunshade, greatly increases it and use function；
（2）The utility model transformer rain shade device, is equipped with several along the extension of rain visor long axis direction on rain visor
Diversion trench, the rainwater on rain visor can be cleared in time.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of the utility model transformer rain shade device.
Fig. 2 is the concrete structure schematic diagram of rain shade in Fig. 1.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described scope.
Embodiment
The present embodiment transformer rain shade device, as shown in Figure 1, including transformer-cabinet 1 and rain shade device 2, transformer tank
The base 4 for being used to place transformer 3 of preset height is provided with vivo, and some bar shapeds are provided with the side wall of transformer-cabinet 1
Heat emission hole 5, heat emission hole 5 are low inside and high outside oblique through hole, and the top of heat emission hole 5 is provided with the baffle 6 for keeping off the rain, rain shade device
2 are fixedly mounted on the top of transformer-cabinet 1.
Rain shade device 2 includes connection fixed link 21 and the rain shade for being arranged at 21 upper end of connection fixed link, rain shade are
Two rain visors 22 form the reverse V-shaped structure of a global formation, and the bottom of rain visor 22 is located at the both sides of transformer-cabinet, two rain covers
The inner of 22 junction of plate is hingedly fixed with being connected fixed link, and the outer end of two rain visors, 22 junction makes two rain covers by bolt 8
Plate is fixedly connected, and the rain shade of reverse V-shaped structure effectively can empty rainwater from top to bottom；In the upper surface of transformer-cabinet 1
The heart is equipped with an inserting groove 7, and the upper surface of the inserting groove 7 sets one outwards and internal diameter is more than the protrusion 71 of 7 internal diameter of inserting groove, and connection is admittedly
The lower face of fixed pole 21 sets one and coordinates the protrusion 211 being connected with protrusion 71.
The present embodiment transformer rain shade device, compared with existing transformer rain insensitive device, rain shade device 2 enormously simplify,
So that overall structure is simple, and rain shade device 2 is fixedly connected with transformer-cabinet 1 using bolt-type, easy for installation；Meanwhile
In transportational process, rain shade device 2 and transformer-cabinet 1 can be dismantled, and then during installation and transportation, occupied space can be reduced,
, can be by rain cover meanwhile the rain visor 22 of rain shade device is connected with being connected fixed link 21 using articulated manner, and then in transportational process
Plate is shunk, and further reduces occupied space, convenience in transport, can also substantially reduce cost of transportation, in the technical program, is not made directly
Connected with bolt mode with being connected fixed link, be to simplify installation；In addition, the utility model transformer rain shade device with it is existing
Technology is compared, and not only acts as rain cover effect, moreover it is possible to which sunshade, greatly increases it and use function.
In addition, in order to clear the rainwater on rain visor in time, as shown in Fig. 2, several can be equipped with rain visor
The diversion trench 221 extended along rain visor long axis direction.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states simply illustrates the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model
Various changes and modifications are also had, these various changes and improvements fall within the scope of the claimed invention.This practicality is new
Type is claimed scope and is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of transformer rain shade device, including transformer-cabinet and rain shade device, it is provided with the transformer tank body default
Height is used to place the base of transformer, and some bar radiating holes are provided with the side wall of the transformer-cabinet, described to dissipate
Hot hole is low inside and high outside oblique through hole, and the baffle for keeping off the rain is provided with above the heat emission hole, and the rain shade device is fixed
Installed in the top of transformer-cabinet；It is characterized in that：The rain shade device includes connection fixed link and is arranged at connection admittedly
The rain shade of fixed pole upper end, the rain shade form the reverse V-shaped structure of a global formation, and the bottom position of rain visor for two rain visors
In the both sides of transformer-cabinet, the inner of the two rain visors junction is hingedly fixed with being connected fixed link, the connection of two rain visors
The outer end at place is fixedly connected with two rain visors by bolt；An inserting groove is equipped with the upper surface center of the transformer-cabinet,
The upper surface of the inserting groove sets one outwards and internal diameter is more than the raised A of inserting groove internal diameter, and the lower face for connecting fixed link sets one
Coordinate the raised B being connected with raised A.
2. transformer rain shade device according to claim 1, it is characterised in that：The rain visor is equipped with several along screening
The diversion trench of rain plate long axis direction extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341876.8U CN207338063U (en) | 2017-10-18 | 2017-10-18 | A kind of transformer rain shade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341876.8U CN207338063U (en) | 2017-10-18 | 2017-10-18 | A kind of transformer rain shade device |
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| Publication Number | Publication Date |
|---|---|
| CN207338063U true CN207338063U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721341876.8U Active CN207338063U (en) | 2017-10-18 | 2017-10-18 | A kind of transformer rain shade device |
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| Country | Link |
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| CN (1) | CN207338063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768072A (en) * | 2017-10-18 | 2018-03-06 | 国网江苏省电力公司盐城供电公司 | A kind of transformer rain shade device |
-
2017
- 2017-10-18 CN CN201721341876.8U patent/CN207338063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768072A (en) * | 2017-10-18 | 2018-03-06 | 国网江苏省电力公司盐城供电公司 | A kind of transformer rain shade device |
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