CN110211767A - A kind of transformer waterproof system - Google Patents
A kind of transformer waterproof system Download PDFInfo
- Publication number
- CN110211767A CN110211767A CN201910130983.3A CN201910130983A CN110211767A CN 110211767 A CN110211767 A CN 110211767A CN 201910130983 A CN201910130983 A CN 201910130983A CN 110211767 A CN110211767 A CN 110211767A
- Authority
- CN
- China
- Prior art keywords
- rain
- transformer
- cabinet
- visor
- rain 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
- 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
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention relates to a kind of transformer waterproof systems, including transformer-cabinet and flashing device, the flashing device includes being connected and fixed bar and being set to the rain shade for being connected and fixed bar upper end, the rain shade is that two rain visors constitute an integrally formed inverted V type structure, and the bottom end of rain visor is located at the two sides of transformer-cabinet, the inner end of two rain visor junction be connected and fixed bar and hingedly fix, the sealing strip extended along two rain visor connecting lines is had additional in the centre of hinged two rain visor, the outer end of two rain visor junctions is fixedly connected with two rain visors by bolt.The present invention has the advantages 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 visor, it can prevent rainwater from leaking out in flashing 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, in particular to a kind of transformer waterproof system.
Background technique
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.But it is this to place outdoors
Transformer is subject to drench with rain, avenges leaching there is also this very big disadvantage, since everlasting rainwater impregnates, is easy to cause interior
The short circuit of portion's route and the dampness inside oil grain, therefore usually transformer is put into transformer-cabinet.
If when the rainy day needing to overhaul transformer, it is necessary to open cabinet, cabinet 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 release 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 guaranteeing preferable heat dissipation performance.
For above-mentioned phenomenon, 106024276 A of patent CN discloses 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,
Several bar radiating holes are provided on the side wall of transformer-cabinet, heat release hole is low inside and high outside oblique through hole, the top of heat release hole
It is provided with the baffle for keeping off the rain, there are several diversion trenches on the top 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 connected with
Alarm, motor are electrically connected with rain shade.
Above-mentioned transformer rain insensitive device not only has preferable rainproof function, while having good heat dissipation effect, guarantees
The normal work of transformer, extends the service life of transformer；But there are still certain for the structure transformer rain insensitive device
Defect: the 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 in transformation case upper end to simplify rain insensitive device, 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 during transportation, accounts for
It is big with space, reduce so that freight volume is opposite, and then increase transportation cost.
For above-mentioned phenomenon, it has been suggested that by flashing device and the split type setting of transformer-cabinet, but there are still one
Fixed problem: since flashing device is outside diffusion structure, so during transportation, certain space can be still occupied, so that
Freight volume is still limited；Thus, by the rain visor of flashing device and it can be connected and fixed bar articulated connection, it is empty to further decrease occupancy
Between, but since rain visor is using articulated form connection, and then when the two connection, there can be gap, so that rainwater can be from the gap
In leak out in flashing device, and then influence rainproof effect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of transformer waterproof systems, to solve the above technical problems.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of transformer waterproof system, including transformer tank
Body and flashing 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 cabinet, the heat release hole is low inside and high outside oblique through hole, the heat release hole it is upper
Side is provided with the baffle for keeping off the rain, and the flashing device is fixedly mounted on the top of transformer-cabinet；Its innovative point is: institute
Stating flashing device includes being connected and fixed bar and being set to the rain shade for being connected and fixed bar upper end, and the rain shade is two rain visors
An integrally formed inverted V type structure is constituted, and the bottom end of rain visor is located at the two sides of transformer-cabinet, two rain visor junction
Inner end be connected and fixed bar and hingedly fix, the centre of hinged two rain visor have additional extend along two rain visor connecting lines it is close
The outer end of strip of paper used for sealing, two rain visor junctions is 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 greater than the raised A of inserting groove internal diameter, and connection is admittedly
The lower end surface of fixed pole sets one and cooperates the raised B being connected with protrusion A.
Further, the rain visor is equipped with several diversion trenches extended along rain visor long axis direction, the water conservancy diversion
Trench bottom is higher than sealing strip bottom.
The present invention has the advantages that
(1) transformer waterproof system of the present invention, compared with existing transformer rain insensitive device, flashing device is enormously simplified,
So that overall structure is simple, and flashing device is fixedly connected with transformer-cabinet using bolt-type, easy for installation；Meanwhile it transporting
During defeated, flashing device and transformer-cabinet can be dismantled, and then during installation and transportation, occupied space can be reduced, meanwhile,
The rain visor of flashing device uses articulated manner to connect with bar is connected and fixed, and then in transportational process, can shrink rain visor, into
One step reduces occupied space, and convenient transportation can also substantially reduce transportation cost, in the technical program, does not use bolt side directly
Formula is connect with bar is connected and fixed, and is to simplify installation；Connect in addition, being had additional in the centre of hinged two rain visor along two rain visors
The sealing strip that wiring extends, can prevent rainwater from leaking out in flashing device from the gap of two rain visors, ensure that this is anti-significantly
The water-resistant performance of rain 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 sunshade, significantly
Increase it and uses function；
(3) transformer waterproof system of the present invention is equipped with several on rain visor and leads along what rain visor long axis direction extended
Chute, and water conservancy diversion trench bottom is higher than sealing strip bottom, it is ensured that rainwater can clear in time on sealing strip, and sealing strip also can be improved
Service life.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic 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 flashing device 2, transformer tank
It is provided with the pedestal 4 for being used to place transformer 3 of preset height in vivo, is provided with several bar shapeds on the side wall of transformer-cabinet 1
Heat release hole 5, heat release hole 5 are low inside and high outside oblique through hole, and the top of heat release hole 5 is provided with the baffle 6 for keeping off the rain, flashing device
2 are fixedly mounted on the top of transformer-cabinet 1.
Flashing device 2 includes being connected and fixed bar 21 and being set to the rain shade for being connected and fixed 21 upper end of bar, and rain shade is
Two rain visors 22 constitute an integrally formed inverted V type structure, and the bottom end of rain visor 22 is located at the two sides of transformer-cabinet, two rain covers
The inner end of 22 junction of plate be connected and fixed bar and hingedly fix, have additional in the centre of hinged two rain visor 22 and connect along two rain visors
The outer end of the sealing strip 9 that wiring extends, two rain visors, 22 junction is fixedly connected with two rain visors by bolt 8, inverted V type structure
Rain shade effectively rainwater can be emptied from top to bottom；It is equipped with an inserting groove 7 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 greater than 7 internal diameter of inserting groove protrusion 71, be connected and fixed bar 21 lower end surface 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, flashing device 2 is enormously simplified,
So that overall structure is simple, and flashing device 2 is fixedly connected with transformer-cabinet 1 using bolt-type, easy for installation；Meanwhile
In transportational process, flashing 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 flashing device uses articulated manner to connect with bar 21 is connected and fixed, and then in transportational process, it can be by rain cover
Plate is shunk, and further decreases occupied space, convenient transportation, can also substantially reduce transportation cost, in the technical program, is not made directly
It is connect with bolt mode with bar is connected and fixed, is to simplify installation；In addition, in hinged two rain cover, 22 centre has additional edge
The sealing strip 9 that two rain visors, 22 connecting line extends, can prevent rainwater from leaking out in flashing 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 effect, moreover it is possible to which sunshade greatly increases it and uses function.
In addition, in order to guarantee that rainwater can clear in time on sealing strip 9, while the service life of sealing strip 9 is improved, 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 principles and main features and advantages of the present invention of the invention have 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 flashing device, it is provided in the transformer tank body default
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 release hole, and the flashing device is fixed
It is mounted on the top of transformer-cabinet；It is characterized by: the flashing device includes being connected and fixed bar and being set to connection admittedly
The rain shade of fixed pole upper end, the rain shade are that two rain visors constitute an integrally formed inverted V type structure, and the bottom end position of rain visor
In the two sides of transformer-cabinet, the inner end of two rain visor junction be connected and fixed bar and hingedly fix, in hinged two rain cover
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；It is equipped with an inserting groove at the upper surface center of the transformer-cabinet, the upper surface of the inserting groove sets one
Outward and internal diameter is greater than the raised A of inserting groove internal diameter, and the lower end surface for being connected and fixed bar sets one and cooperates the raised B being connected with protrusion A.
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 that rain plate long axis direction extends, the water conservancy diversion trench bottom are higher than sealing strip bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910130983.3A CN110211767A (en) | 2019-02-20 | 2019-02-20 | A kind of transformer waterproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910130983.3A CN110211767A (en) | 2019-02-20 | 2019-02-20 | A kind of transformer waterproof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110211767A true CN110211767A (en) | 2019-09-06 |
Family
ID=67785011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910130983.3A Pending CN110211767A (en) | 2019-02-20 | 2019-02-20 | A kind of transformer waterproof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110211767A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768073A (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 improved transformer protects system |
| 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 |
| CN107946027A (en) * | 2017-11-23 | 2018-04-20 | 国网江苏省电力公司盐城供电公司 | A kind of transformer rain cover system |
| CN108231344A (en) * | 2017-11-23 | 2018-06-29 | 国网江苏省电力公司盐城供电公司 | A kind of transformer waterproof system |
-
2019
- 2019-02-20 CN CN201910130983.3A patent/CN110211767A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768073A (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 improved transformer protects system |
| 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 |
| CN107946027A (en) * | 2017-11-23 | 2018-04-20 | 国网江苏省电力公司盐城供电公司 | A kind of transformer rain cover system |
| CN108231344A (en) * | 2017-11-23 | 2018-06-29 | 国网江苏省电力公司盐城供电公司 | A kind of transformer waterproof system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108231344A (en) | A kind of transformer waterproof system | |
| CN204030518U (en) | The intelligent vent flap of a kind of cable duct of substation | |
| CN107946027A (en) | A kind of transformer rain cover system | |
| CN106211723B (en) | A kind of direct-current charging post cooling system | |
| CN110211767A (en) | A kind of transformer waterproof system | |
| CN207338063U (en) | A kind of transformer rain shade device | |
| CN109672098A (en) | Multifunction switch cabinet | |
| CN107768072A (en) | A kind of transformer rain shade device | |
| CN107419773A (en) | A kind of water collector | |
| CN109903950A (en) | A kind of novel transformer rain insensitive device | |
| CN207302794U (en) | A kind of improved transformer protects system | |
| CN207211251U (en) | A kind of water collector | |
| CN210491377U (en) | Novel communication cabinet | |
| CN210669109U (en) | Outdoor rain-proof switch board | |
| CN205453012U (en) | Multifunctional cable branch box | |
| CN211790278U (en) | Prevent weathering base station signal block terminal | |
| CN205784144U (en) | A kind of waterproof cable accesses window and packaging type refrigeration station | |
| CN108963809A (en) | A kind of stainless steel distribution box new structure | |
| CN205265183U (en) | Outdoor cable branch box | |
| CN204611626U (en) | A kind of solar energy lamp facilitating installation and maintenance | |
| CN218125163U (en) | Waterproof and rainproof cover of retractable outdoor box | |
| CN215988301U (en) | Power transformer installation box | |
| CN219821189U (en) | Trailer carriage structure that keeps off rain based on top radian | |
| CN209881183U (en) | High temperature resistant European style case becomes | |
| CN213291929U (en) | Automatic lifting perfume seat |
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 |