CN108231344A - A kind of transformer waterproof system - Google Patents
A kind of transformer waterproof system Download PDFInfo
- Publication number
- CN108231344A CN108231344A CN201711183270.0A CN201711183270A CN108231344A CN 108231344 A CN108231344 A CN 108231344A CN 201711183270 A CN201711183270 A CN 201711183270A CN 108231344 A CN108231344 A CN 108231344A
- Authority
- CN
- China
- Prior art keywords
- rain
- transformer
- cabinet
- visors
- visor
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to a kind of transformer waterproof systems, including transformer-cabinet and rain shade device, the rain shade device includes connection fixed link and the rain shade for being set to 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 end of rain visor is located at the both sides of transformer-cabinet, the inner end of the two rain visors junction is hingedly fixed with connecting fixed link, the sealing strip extended along two rain visor connecting lines is had additional in the centre of hinged two rain visors, the outer end of two rain visor junctions is fixedly connected with two rain visors by bolt.The advantage of the invention is that：Compared with existing transformer waterproof system, the sealing strip extended along two rain visor connecting lines is had additional in the centre of hinged two rain visors, can prevent rainwater from being leaked out in rain shade device from the gap of two rain visors, ensure that the water-resistant performance of the rain repellant system significantly.
Description
Technical field
The present invention relates to technical field of power systems, more particularly to a kind of transformer waterproof system.
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 simultaneously, 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 impregnates, be easy to cause in
Making moist, therefore usually transformer is put into transformer-cabinet inside the short circuit of portion's circuit and oil grain.
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 causes 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, packet
Transformer-cabinet and Autamatic rain-shield device are included, the pedestal for being used to place transformer of preset height is provided in transformer tank body,
It is provided with several 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 several 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 there are still certain for the structure transformer rain insensitive device
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 transportation cost.
For above-mentioned phenomenon, it has been suggested that by rain shade device and the split type setting of transformer-cabinet, but there are still one
The problem of determining：Since rain shade device is outside diffusion structure, so in transportational process, certain space can be still occupied so that
Freight volume is still limited；Thus, it can further reduce by the rain visor of rain shade device with connecting fixed link articulated connection and occupy sky
Between, it, can there are gaps so that rainwater can be from the gap but since rain visor is connected using articulated form, and then when the two connects
In leak out in rain shade device, and then influence rainproof effect.
Invention content
The technical problem to be solved in the present invention is to provide a kind of transformer waterproof system, to solve above-mentioned technical problem.
In order to solve the above technical problems, the technical scheme is that：A kind of transformer waterproof system, including transformer tank
Body and rain shade device, be provided in the transformer tank body preset height for placing the pedestal of transformer, the transformer
Be provided with several bar radiating holes on the side wall of babinet, the heat emission hole is low inside and high outside oblique through-hole, the heat emission hole it is upper
Side is provided with the baffle for keeping off the rain, and the rain shade device is fixedly mounted on the top of transformer-cabinet；Its innovative point is：Institute
It states rain shade device and includes connection fixed link and the rain shade for being set to connection fixed link upper end, the rain shade is two rain visors
The reverse V-shaped structure of a global formation is formed, and the bottom end of rain visor is located at the both sides of transformer-cabinet, the two rain visors junction
Inner end hingedly fixed with connecting fixed link, had additional in the centre of hinged two rain visors extend along two rain visor connecting lines it is close
Strip of paper used for sealing, the outer end of two rain visor junctions are fixedly connected with two rain visors by bolt；In the upper surface of the transformer-cabinet
Center is equipped with an inserting groove, and the upper surface of the inserting groove sets one outward and internal diameter is more than the raised A of inserting groove internal diameter, and connection is admittedly
The lower face of fixed pole 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 water conservancy diversion
Trench bottom is higher than sealing strip bottom.
The advantage of the invention is that：
（1）Transformer waterproof system of the present invention, compared with existing transformer rain insensitive device, rain shade device enormously simplifies so that
Overall structure is simple, and rain shade device is fixedly connected with transformer-cabinet using bolt-type, easy for installation；Meanwhile it was transporting
Cheng Zhong can dismantle rain shade device and transformer-cabinet, and then during installation and transportation, can reduce occupied space, meanwhile, rain cover
The rain visor of device is connected with connecting fixed link using articulated manner, and then in transportational process, can be shunk rain visor, further
Reduce occupied space, convenience in transport can also substantially reduce transportation cost, in the technical program, directly using bolt mode with
Fixed link connection is connected, is to simplify installation；In addition, it is had additional in the centre of hinged two rain visors along two rain visor connecting lines
The sealing strip of extension, can prevent rainwater from being leaked out in rain shade device from the gap of two rain visors, ensure that the rain-proof system significantly
The water-resistant performance of system；
（2）Transformer waterproof system of the present invention compared with prior art, not only acts as rain cover effect, moreover it is possible to which sunshade greatly increases
It uses function；
（3）Transformer waterproof system of the present invention is equipped with several diversion trenches extended along rain visor long axis direction on rain visor,
And water conservancy diversion trench bottom is higher than sealing strip bottom, it is ensured that rainwater can clear in time on sealing strip, can also improve making for sealing strip
Use the service life.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structure diagram of transformer waterproof system of the present invention.
Fig. 2 is the concrete structure schematic diagram of rain shade in Fig. 1.
Specific embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
Embodiment
The present embodiment transformer waterproof system, as shown in Figure 1, including transformer-cabinet 1 and rain shade device 2, transformer tank
It is provided with the pedestal 4 for being used to place transformer 3 of preset height in vivo, several bar shapeds are provided on 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 set to 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 end of rain visor 22 is located at the both sides of transformer-cabinet, two rain covers
The inner end of 22 junction of plate is hingedly fixed with connecting fixed link, is had additional along two rain visors and is connected in the centre of hinged two rain visors 22
The sealing strip 9 of wiring extension, the outer end of two rain visors, 22 junction are fixedly connected with two rain visors by bolt 8, reverse V-shaped structure
Rain shade effectively rainwater can be emptied from top to bottom；An inserting groove 7 is equipped at the upper surface center of transformer-cabinet 1, this is inserted
The upper surface of access slot 7 set one outward and internal diameter be more than 7 internal diameter of inserting groove protrusion 71, connection fixed link 21 lower face set one and
The protrusion 211 of 71 cooperation linking of protrusion.
The present embodiment transformer waterproof system, compared with existing transformer rain insensitive device, rain shade device 2 enormously simplifies,
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,
Meanwhile the rain visor 22 of rain shade device is connected with connecting fixed link 21 using articulated manner, and then in transportational process, it can be by rain cover
Plate is shunk, and further reduces occupied space, convenience in transport, can also substantially reduce transportation cost, in the technical program, is not made directly
It is connected with bolt mode with connecting fixed link, is to simplify installation；In addition, in hinged two rain covers, 22 centre has additional edge
The sealing strip 9 of two rain visors, 22 connecting line extension, can prevent rainwater from being leaked out in rain shade device from the gap of two rain visors, greatly
It ensure that the water-resistant performance of the rain repellant system greatly；The present embodiment transformer waterproof system compared with prior art, not only acts as screening
Rain acts on, moreover it is possible to which sunshade greatly increases it and uses function.
In addition, in order to ensure that rainwater can clear in time on sealing strip 9, while improve the service life of sealing strip 9, such as scheme
Shown in 2, several diversion trenches 221 extended along 22 long axis direction of rain visor, and 221 bottom of diversion trench can be equipped on rain visor
Higher than 9 bottom of sealing strip.
Basic principle of the invention and main feature and advantages of the present invention has been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (2)
1. a kind of transformer waterproof system including transformer-cabinet and rain shade device, is provided with default in the transformer tank body
Height for placing the pedestal of transformer, several bar radiating holes are provided on the side wall of the transformer-cabinet, it is 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
Mounted on the top of transformer-cabinet；It is characterized in that：The rain shade device includes connection fixed link and is set to 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 end position of rain visor for two rain visors
In the both sides of transformer-cabinet, the inner end of the two rain visors junction is hingedly fixed with connecting fixed link, in hinged two rain covers
The centre of plate has additional the sealing strip extended along two rain visor connecting lines, and the outer end of two rain visor junctions makes two screenings by bolt
Rain plate is fixedly connected；An inserting groove is equipped at the upper surface center of the transformer-cabinet, the upper surface of the inserting groove sets one
Outward and internal diameter is more than the raised A of inserting groove internal diameter, and the lower face for connecting fixed link sets a raised B being connected with protrusion A cooperations.
2. transformer waterproof system 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, the water conservancy diversion trench bottom are higher than sealing strip bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183270.0A CN108231344A (en) | 2017-11-23 | 2017-11-23 | A kind of transformer waterproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183270.0A CN108231344A (en) | 2017-11-23 | 2017-11-23 | A kind of transformer waterproof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108231344A true CN108231344A (en) | 2018-06-29 |
Family
ID=62653576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711183270.0A Pending CN108231344A (en) | 2017-11-23 | 2017-11-23 | A kind of transformer waterproof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108231344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878114A (en) * | 2018-09-10 | 2018-11-23 | 安徽华正电气有限公司 | A kind of pair and connects formula high overload energy-efficient distribution transformer at side Multiple coil |
| CN109616283A (en) * | 2019-02-15 | 2019-04-12 | 华北电力大学（保定） | A kind of novel transformer rain insensitive device |
| CN110211767A (en) * | 2019-02-20 | 2019-09-06 | 国网江苏省电力公司盐城供电公司 | A kind of transformer waterproof system |
| CN112333958A (en) * | 2020-11-23 | 2021-02-05 | 瑞德(新乡)路业有限公司 | Intelligent management box for intelligent city management |
-
2017
- 2017-11-23 CN CN201711183270.0A patent/CN108231344A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878114A (en) * | 2018-09-10 | 2018-11-23 | 安徽华正电气有限公司 | A kind of pair and connects formula high overload energy-efficient distribution transformer at side Multiple coil |
| CN109616283A (en) * | 2019-02-15 | 2019-04-12 | 华北电力大学（保定） | A kind of novel transformer rain insensitive device |
| CN110211767A (en) * | 2019-02-20 | 2019-09-06 | 国网江苏省电力公司盐城供电公司 | A kind of transformer waterproof system |
| CN112333958A (en) * | 2020-11-23 | 2021-02-05 | 瑞德(新乡)路业有限公司 | Intelligent management box for intelligent city management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |