CN206806133U - A kind of quake-proof supporting structure of dry-type transformer - Google Patents
A kind of quake-proof supporting structure of dry-type transformer Download PDFInfo
- Publication number
- CN206806133U CN206806133U CN201720357063.1U CN201720357063U CN206806133U CN 206806133 U CN206806133 U CN 206806133U CN 201720357063 U CN201720357063 U CN 201720357063U CN 206806133 U CN206806133 U CN 206806133U
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- Prior art keywords
- wall
- cushion socket
- housing
- dry
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- 229920001971 elastomer Polymers 0.000 claims abstract description 30
- 239000005060 rubber Substances 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of quake-proof supporting structure of dry-type transformer, including base, the upper end of the base is fixedly connected with cushion socket, several expansion links are uniformly provided between the interior upper wall and lower inner wall of the cushion socket, the both ends of each expansion link are arranged with fixed block, and each fixed block is both secured on the interior upper wall and lower inner wall of cushion socket, the outside of each expansion link is socketed with the first spring, the upper end of the cushion socket is provided with housing, transformer insulating cylinder is provided with the housing, the lower end both sides of the transformer insulating cylinder are arranged with locating piece, the other both sides in lower end of the transformer insulating cylinder are arranged with bumper bracket, the side of two bumper brackets is equipped with block rubber, the outer wall both sides of the housing are arranged with V-type rubber blanket, protective plate is fixedly connected with the top of the upper clamping piece.The utility model is simple in construction, easy to operate, has multiple damping, buffering effect, effectively avoids the generation of potential safety hazard.
Description
Technical field
It the utility model is related to dry-type transformer, more particularly to a kind of supporting construction of dry-type transformer.
Background technology
Dry-type transformer is widely used in the place such as local lighting, skyscraper, airport, harbour CNC plant equipment, simply
Say that dry-type transformer just refers to the transformer that iron core and winding are not immersed in insulating oil, the type of cooling is divided into natural air cooling
（AN）With force air to cool down（AF）.During natural air cooling, transformer can the long-term continuous operation under rated capacity.Forced air cooling
When, transformer output capacity can improve 50%.Suitable for interrupted running overload, or emergent accident running overload；Due to excessively negative
Load loss and impedance voltage amplification are larger during lotus, in non-economy running status, therefore should not be at continuous mistake for a long time
Load operation.
The understructure of traditional dry-type transformer is not reasonable, and positioning is inconvenient when installing coil, and damping performance is bad,
Easily by vibration influence loose phenomenon is occurred for the coil of dry-type transformer, and then influences the safe to use of dry-type transformer, is
This, it is proposed that a kind of quake-proof supporting structure of dry-type transformer.
The content of the invention
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the utility model provides a kind of dry-type transformer seismic support
Structure, it is rational in infrastructure, there is multiple damping, buffering effect.
To achieve these goals, the utility model employs following technical scheme：
A kind of quake-proof supporting structure of dry-type transformer, including base, it is characterised in that：The upper end of the base is fixedly connected
There is cushion socket, several expansion links are uniformly provided between the interior upper wall and lower inner wall of the cushion socket, each expansion link
Both ends are arranged with fixed block, and each fixed block is both secured on the interior upper wall or lower inner wall of cushion socket, each described to stretch
The outside of contracting bar is socketed with the first spring, and the upper end of the cushion socket is provided with housing, is provided with the housing transformer insulated
Cylinder, the lower end both sides of the transformer insulating cylinder are arranged with locating piece, the other both sides pair in lower end of the transformer insulating cylinder
Title is provided with bumper bracket, and the inwall of two bumper brackets is equipped with several the second rubber columns, the outside of two bumper brackets
It is equipped with block rubber between housing, the outer wall both sides of the housing are arranged with the rubber blanket of V-type, two rubber blankets
Side is equipped with V-groove mouth, and several second springs have been fixedly connected between the inwall of two V-groove mouths, the housing
Upper end be provided with upper clamping piece, be fixedly connected with protective plate at the top of the upper clamping piece.
Preferably, the bottom even of the base is provided with several dashpots.
Preferably, the outer wall surrounding of the cushion socket is equipped with anticollison block.
Preferably, several the first rubber columns are uniformly provided between the interior upper wall and lower inner wall of the cushion socket.
In the utility model, the upper end of base is fixedly connected with cushion socket, and the bottom even of base is provided with several
Dashpot, preliminary cushioning effect can be played, discharge certain pressure, while several expansion links are provided with cushion socket,
And the outer wall of each expansion link is socketed with the first spring, can effective antidetonation, while set between the inwall upper and lower side of cushion socket
Several the first rubber columns are equipped with, elastic performance is good, can play effective cushioning effect, and the case inside of cushion socket upper end is set
Transformer insulating cylinder is equipped with, and the two bottom sides of transformer insulating cylinder are symmetrically arranged with locating piece, and transformer insulating cylinder is carried out
It is fixed, prevent from collapsing, and bumper bracket is symmetrically arranged with the other both sides of transformer insulating cylinder lower end, the inwall of bumper bracket is set
There are several the second rubber columns, prevent lateral forces from extruding, while the outer wall both sides of housing are symmetrically arranged with V-type rubber blanket, and
V-groove inwall in rubber blanket is provided with several second springs, effectively avoids infringement of the lateral impact forces to transformer.
The utility model is simple in construction, easy to operate, has multiple damping, buffering effect, effectively avoids the hair of potential safety hazard
It is raw and easy to use ingenious, suitably it is widely popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of quake-proof supporting structure of dry-type transformer front view；
Fig. 2 be the utility model proposes a kind of quake-proof supporting structure of dry-type transformer right view.
In figure：1 base, 2 cushion sockets, 3 housings, 4 upper clamping pieces, 5 protective plates, 6 transformer insulating cylinders, 7 locating pieces, 8 are stretched
Bar, 9 first springs, 10 fixed blocks, 11 first rubber columns, 12 anticollison blocks, 13 dashpots, 14 block rubbers, 15 bumper brackets, 16 rubber
Pad, 17 second springs, 18 second rubber columns.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1,2, a kind of quake-proof supporting structure of dry-type transformer, including base 1, the upper end of base 1 are fixedly connected with
Cushion socket 2, is uniformly provided with several expansion links 8 between the interior upper wall and lower inner wall of cushion socket 2, the both ends of each expansion link 8 are equal
Fixed block 10 is arranged with, and each fixed block 10 is both secured on the interior upper wall or lower inner wall of cushion socket 2, each expansion link 8
Outside be socketed with the first spring 9.The upper end of cushion socket 2 is provided with housing 3, and transformer insulating cylinder 6 is provided with housing 3.Transformation
The lower end both sides of device insulating cylinder 6 are arranged with locating piece 7, and the other both sides of lower end are arranged with bumper bracket 15, two bumper brackets
15 inwall is equipped with several the second rubber columns 18, and block rubber 14 is equipped between the outside of two bumper brackets 15 and housing 3.
The outer wall both sides of housing 3 are arranged with the rubber blanket 16 of V-type, and the side of two rubber blankets 16 is equipped with V-groove mouth, and two V
Several second springs 17 have been fixedly connected between the inwall of type groove mouth.The upper end of housing 3 is provided with upper clamping piece 4, upper clamping piece 4
Top is fixedly connected with protective plate 5.
Preferably, the bottom even of base 1 is provided with several dashpots 13, can play preliminary cushioning effect, release pressure
Power.
Preferably, the outer wall surrounding of cushion socket 2 is equipped with anticollison block 12, can effectively avoid rubbing, and reduces the extent of damage.
Preferably, several the first rubber columns 11, elastic performance are uniformly provided between the interior upper wall and lower inner wall of cushion socket 2
It is good, effective cushioning effect can be played.
In the utility model, the upper end of base 1 is fixedly connected with cushion socket 2, and the bottom even of base 1 be provided with it is some
Individual dashpot 13, can play preliminary cushioning effect, discharge certain pressure, while be provided with several in cushion socket 2 and stretch
Contracting bar 8, and the outer wall of each expansion link 8 is socketed with the first spring 9, can effective antidetonation, while the interior upper wall of cushion socket 2 and
Several the first rubber columns 11 are provided between lower inner wall, elastic performance is good, can play effective cushioning effect, and cushion socket 2
The inner side of housing 3 of upper end is provided with transformer insulating cylinder 6, and the two bottom sides of transformer insulating cylinder 6 are symmetrically arranged with locating piece
7, transformer insulating cylinder 6 is fixed, prevents from collapsing, and is symmetrically arranged with the other both sides of the lower end of transformer insulating cylinder 6
Bumper bracket 15, the inwall of bumper bracket 15 are provided with several the second rubber columns 18, prevent lateral forces from extruding, while housing 3
Outer wall both sides are symmetrically arranged with the rubber blanket 16 of V-type, and the V-groove inwall in rubber blanket 16 is provided with several second springs
17, effectively avoid infringement of the lateral impact forces to transformer.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of quake-proof supporting structure of dry-type transformer, including base（1）, it is characterised in that：The base（1）Upper end fix
It is connected with cushion socket（2）, the cushion socket（2）Interior upper wall and lower inner wall between be uniformly provided with several expansion links（8）, each
The expansion link（8）Both ends be arranged with fixed block（10）, and each fixed block（10）It is both secured to cushion socket（2）It is interior
On upper wall or lower inner wall, each expansion link（8）Outside be socketed with the first spring（9）, the cushion socket（2）Upper end
Provided with housing（3）, the housing（3）It is interior to be provided with transformer insulating cylinder（6）, the transformer insulating cylinder（6）Lower end both sides pair
Title is provided with locating piece（7）, the transformer insulating cylinder（6）The other both sides in lower end be arranged with bumper bracket（15）, described in two
Bumper bracket（15）Inwall be equipped with several the second rubber columns（18）, two bumper brackets（15）Outside and housing（3）
Between be equipped with block rubber（14）, the housing（3）Outer wall both sides be arranged with the rubber blanket of V-type（16）, two rubbers
Rubber cushion（16）Side be equipped with V-groove mouth, and several second springs have been fixedly connected between the inwall of two V-groove mouths
（17）, the housing（3）Upper end be provided with upper clamping piece（4）, the upper clamping piece（4）Top be fixedly connected with protective plate（5）.
A kind of 2. quake-proof supporting structure of dry-type transformer according to claim 1, it is characterised in that：The base（1）'s
Bottom even is provided with several dashpots（13）.
A kind of 3. quake-proof supporting structure of dry-type transformer according to claim 1, it is characterised in that：The cushion socket（2）
Outer wall surrounding be equipped with anticollison block（12）.
A kind of 4. quake-proof supporting structure of dry-type transformer according to claim 1, it is characterised in that：The cushion socket（2）
Interior upper wall and lower inner wall between be uniformly provided with several the first rubber columns（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357063.1U CN206806133U (en) | 2017-04-07 | 2017-04-07 | A kind of quake-proof supporting structure of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357063.1U CN206806133U (en) | 2017-04-07 | 2017-04-07 | A kind of quake-proof supporting structure of dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806133U true CN206806133U (en) | 2017-12-26 |
Family
ID=60731732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357063.1U Withdrawn - After Issue CN206806133U (en) | 2017-04-07 | 2017-04-07 | A kind of quake-proof supporting structure of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806133U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045921A (en) * | 2017-04-07 | 2017-08-15 | 国网安徽省电力公司淮北供电公司 | A kind of quake-proof supporting structure of dry-type transformer |
| CN108729703A (en) * | 2018-08-31 | 2018-11-02 | 国网河南省电力公司方城县供电公司 | A kind of ground level transformer auxiliary system |
| CN109166698A (en) * | 2018-07-30 | 2019-01-08 | 林秀云 | It is a kind of with the transformer for stablizing installing mechanism |
| CN110197761A (en) * | 2019-05-20 | 2019-09-03 | 科润智能控制股份有限公司 | A kind of novel electric power transformer base muffler structure |
-
2017
- 2017-04-07 CN CN201720357063.1U patent/CN206806133U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045921A (en) * | 2017-04-07 | 2017-08-15 | 国网安徽省电力公司淮北供电公司 | A kind of quake-proof supporting structure of dry-type transformer |
| CN107045921B (en) * | 2017-04-07 | 2019-04-16 | 国网安徽省电力有限公司淮北供电公司 | A kind of quake-proof supporting structure of dry-type transformer |
| CN109166698A (en) * | 2018-07-30 | 2019-01-08 | 林秀云 | It is a kind of with the transformer for stablizing installing mechanism |
| CN108729703A (en) * | 2018-08-31 | 2018-11-02 | 国网河南省电力公司方城县供电公司 | A kind of ground level transformer auxiliary system |
| CN110197761A (en) * | 2019-05-20 | 2019-09-03 | 科润智能控制股份有限公司 | A kind of novel electric power transformer base muffler structure |
| CN110197761B (en) * | 2019-05-20 | 2024-04-02 | 科润智能控制股份有限公司 | Novel power transformer base muffler structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 235000 Nan Li Road, Xiangshan District, Huaibei, Anhui Province, No. 99 Co-patentee after: State Grid Corporation of China Patentee after: Huaibei Power Co., Ltd. Anhui Power Co., Ltd. Address before: 235000 Nan Li Road, Xiangshan District, Huaibei, Anhui Province, No. 99 Co-patentee before: State Grid Corporation of China Patentee before: HUAIBEI POWER SUPPLY COMPANY, STATE GRID ANHUI ELECTRIC POWER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171226 Effective date of abandoning: 20190416 |
|
| AV01 | Patent right actively abandoned |