CN207074593U - A kind of dry reactor insulator and fixing device - Google Patents
A kind of dry reactor insulator and fixing device Download PDFInfo
- Publication number
- CN207074593U CN207074593U CN201720769990.4U CN201720769990U CN207074593U CN 207074593 U CN207074593 U CN 207074593U CN 201720769990 U CN201720769990 U CN 201720769990U CN 207074593 U CN207074593 U CN 207074593U
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- CN
- China
- Prior art keywords
- fixed
- steel tank
- insulator
- fixedly connected
- lower supporting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of dry reactor insulator and fixing device,Including base and fixed steel tank,The inside of the base is embedded with fixed steel tank,It is bolted between the fixed steel tank and base,The inside of the fixed steel tank is provided with limited post,The both sides of the limited post are fixedly connected with fixed plate,Fixed between the fixed plate and fixed steel tank by adpting flange,The upper end of the limited post is connected with support column,The upper end of the support column is fixedly connected with lower supporting plate,The upper surface centre position of the lower supporting plate is fixedly connected with insulator,The upper end of the insulator is connected with upper backup pad,Bolt hole is provided with the lower supporting plate and upper backup pad,Fixed between the lower supporting plate and upper backup pad by fixing bolt,Spring is cased with the outside of the fixing bolt,Dry reactor is fixedly connected with above the upper backup pad,The utility model is reasonable in design,It is simple in construction,Anti-seismic performance is good.
Description
Technical field
Insulator technique for fixing field is the utility model is related to, specially a kind of dry reactor insulator and fixed dress
Put.
Background technology
Reactor with T-shaped core is typically provided with transformer station.In order to strengthen pressure of the reactor with T-shaped core upper yoke to iron core
Tight effect, is generally supported using supporting insulator to iron yoke.Existing frequently-used method for supporting is in reactor with T-shaped core
A piece vertically disposed bolt is set between upper yoke and support insulator, and one, bolt is upward through after iron yoke with two sets of nuts
Fixed, other end heads into downwards insulation subcenter about 16mm.But the characteristics of due to reactor with T-shaped core self structure and
Vibrated in operation it is larger, therefore run a period of time after, easily cause bolt and occur inclined situation because of loosening, can also when serious
Supporting insulator is caused to come off.
Utility model content
The purpose of this utility model is to provide a kind of dry reactor insulator and fixing device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of dry reactor insulator and fixation
Device, including base and fixed steel tank, the inside of the base are embedded with fixed steel tank, passed through between the fixed steel tank and base
Bolt is fixed, and the inside of the fixed steel tank is provided with limited post, and the both sides of the limited post are fixedly connected with fixed plate, described solid
Fixed between fixed board and fixed steel tank by adpting flange, the upper end of the limited post is connected with support column, the support column
Upper end is fixedly connected with lower supporting plate, and the upper surface centre position of the lower supporting plate is fixedly connected with insulator, the insulation
The upper end of son is connected with upper backup pad, and bolt hole, the lower supporting plate and upper branch are provided with the lower supporting plate and upper backup pad
Fixed between fagging by fixing bolt, spring is cased with the outside of the fixing bolt, the top of the upper backup pad, which is fixed, to be connected
It is connected to dry reactor.
Preferably, the base is shaped as square, and base is molded by cement one-piece casting.
Preferably, the fixed steel tank is shaped as I-shaped.
Preferably, the fixed plate and the junction of fixed steel tank are provided with rubber blanket.
Preferably, the limited post, fixed plate and support column are integral type casting, and support column and fixed plate it
Between connected by reinforcement.
Preferably, the insulator is provided with shading ring.
Compared with prior art, the beneficial effects of the utility model are as follows：The dry reactor insulator and fixing device,
Base is molded by cement one-piece casting, is provided with groove embedded with fixation steel tank, the inside of fixed steel tank above base, can be incited somebody to action
Limited post is in groove, and in the fixed plate that the both sides of limited post connect, fixed plate is fixedly connected with fixed steel tank flange, limited
The support column of the upper end connection of position post, the upper surface of support column is fixedly connected with insulator by lower supporting plate, in insulator
Top is fixedly connected with upper backup pad, is fixed between upper backup pad and lower supporting plate by fixing bolt, the outside of fixing bolt
Provided with spring, buffering can be played a part of, prevent coming off due to insulator caused by vibration.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of fixed steel tank of the present utility model；
Fig. 3 is the structural representation of fixing bolt of the present utility model.
In figure：Steel tank, 5 adpting flanges, 6 support columns, 7 limited posts, 8 are fixed in 1 dry reactor, 2 insulators, 3 bases, 4
Rubber blanket, 9 fixing bolts, 10 lower supporting plates, 11 bolts hole, 12 springs, 13 fixed plates, 14 upper backup pads.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3, a kind of dry reactor insulator and fixing device, including base 3 and fixed steel tank 4 are referred to, it is described
The inside of base 3 is embedded with fixed steel tank 4, is bolted between the fixed steel tank 4 and base 3, the fixed steel tank 4
Inside is provided with limited post 7, and the both sides of the limited post 7 are fixedly connected with fixed plate 13, the fixed plate 13 and fixation steel tank 4 it
Between fixed by adpting flange 5, the upper end of the limited post 7 is connected with support column 6, and the upper end of the support column 6 is fixedly connected
Have a lower supporting plate 10, the upper surface centre position of the lower supporting plate 10 is fixedly connected with insulator 2, the insulator 2 it is upper
End is connected with upper backup pad 14, and bolt hole 11, the He of lower supporting plate 10 are provided with the lower supporting plate 10 and upper backup pad 14
Fixed between upper backup pad 14 by fixing bolt 9, the outside of the fixing bolt 9 is cased with spring 12, the upper backup pad 14
Top be fixedly connected with dry reactor 1.
Further, the base 3 is shaped as square, and base 3 is molded by cement one-piece casting.
Further, the fixed steel tank 4 is shaped as I-shaped.
Further, the fixed plate 13 and the junction of fixed steel tank 4 are provided with rubber blanket 8.
Further, the limited post 7, fixed plate 13 and support column 6 are integral type casting, and in the He of support column 6
Connected between fixed plate 13 by reinforcement.
Further, the insulator 2 is provided with shading ring.
Operation principle：In use, the dry reactor insulator and fixing device, base 3 by cement one-piece casting into
Type, embedded with fixed steel tank 4, the inside for fixing steel tank 4 is provided with groove for side on the base 3, and limited post 7 can be embedded in groove,
In the fixed plate 13 that the both sides of limited post 7 connect, fixed plate 13 is fixedly connected with the fixed flange of steel tank 4, in the upper end of limited post 7
The support column 6 of connection, the upper surface of support column 6 is fixedly connected with insulator 2 by lower supporting plate 10, in the top of insulator 2
Upper backup pad 14 is fixedly connected with, is fixed between upper backup pad 14 and lower supporting plate 10 by fixing bolt 9, fixing bolt 9
Outside is provided with spring 12, can play a part of buffering, prevents coming off due to insulator 2 caused by vibration.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of dry reactor insulator and fixing device, including base (3) and fixed steel tank (4), it is characterised in that：It is described
The inside of base (3) is embedded with fixed steel tank (4), is bolted between the fixed steel tank (4) and base (3), described solid
The inside for determining steel tank (4) is provided with limited post (7), and the both sides of the limited post (7) are fixedly connected with fixed plate (13), the fixation
Fixed by adpting flange (5) between plate (13) and fixed steel tank (4), the upper end of the limited post (7) is connected with support column
(6), the upper end of the support column (6) is fixedly connected with lower supporting plate (10), the upper surface interposition of the lower supporting plate (10)
Put and be fixedly connected with insulator (2), the upper end of the insulator (2) is connected with upper backup pad (14), the lower supporting plate (10)
With bolt hole (11) is provided with upper backup pad (14), pass through fixing bolt between the lower supporting plate (10) and upper backup pad (14)
(9) it is fixed, spring (12) is cased with the outside of the fixing bolt (9), is fixedly connected with above the upper backup pad (14) dry
Formula reactor (1).
2. a kind of dry reactor insulator according to claim 1 and fixing device, it is characterised in that：The base
(3) be shaped as square, and base (3) is molded by cement one-piece casting.
3. a kind of dry reactor insulator according to claim 1 and fixing device, it is characterised in that：The fixed steel
Groove (4) is shaped as I-shaped.
4. a kind of dry reactor insulator according to claim 1 and fixing device, it is characterised in that：The fixed plate
(13) junction with fixed steel tank (4) is provided with rubber blanket (8).
5. a kind of dry reactor insulator according to claim 1 and fixing device, it is characterised in that：The limited post
(7), fixed plate (13) and support column (6) they are integral type casting, and by adding between support column (6) and fixed plate (13)
Strengthening tendons connects.
6. a kind of dry reactor insulator according to claim 1 and fixing device, it is characterised in that：The insulator
(2) it is provided with shading ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769990.4U CN207074593U (en) | 2017-06-29 | 2017-06-29 | A kind of dry reactor insulator and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769990.4U CN207074593U (en) | 2017-06-29 | 2017-06-29 | A kind of dry reactor insulator and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074593U true CN207074593U (en) | 2018-03-06 |
Family
ID=61513124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769990.4U Expired - Fee Related CN207074593U (en) | 2017-06-29 | 2017-06-29 | A kind of dry reactor insulator and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766725A (en) * | 2018-05-11 | 2018-11-06 | 北京电力设备总厂有限公司 | A kind of support and shielding construction for dry-type air-core reactor |
| CN110838393A (en) * | 2019-11-14 | 2020-02-25 | 扬州市君瑞企业管理有限公司 | Sliding contact line insulator device of gantry crane |
-
2017
- 2017-06-29 CN CN201720769990.4U patent/CN207074593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766725A (en) * | 2018-05-11 | 2018-11-06 | 北京电力设备总厂有限公司 | A kind of support and shielding construction for dry-type air-core reactor |
| CN108766725B (en) * | 2018-05-11 | 2024-01-23 | 北京电力设备总厂有限公司 | Supporting and shielding structure for dry type air-core reactor |
| CN110838393A (en) * | 2019-11-14 | 2020-02-25 | 扬州市君瑞企业管理有限公司 | Sliding contact line insulator device of gantry crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20180629 |