CN204102690U - For the erecting device of the built-in instrument transformer of transformer - Google Patents
For the erecting device of the built-in instrument transformer of transformer Download PDFInfo
- Publication number
- CN204102690U CN204102690U CN201420317172.7U CN201420317172U CN204102690U CN 204102690 U CN204102690 U CN 204102690U CN 201420317172 U CN201420317172 U CN 201420317172U CN 204102690 U CN204102690 U CN 204102690U
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- Prior art keywords
- casing
- transformer
- holder
- screw rod
- built
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- Expired - Fee Related
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Abstract
A kind of erecting device of the built-in instrument transformer for transformer, include the casing (1) connected with the tank wall of transformer, to be arranged in casing (1) and holder for supporting mutual inductor coil is pulled (6), be arranged on holder to pull between (6) and casing (1) and the screw rod (5) pulling (6) position for holder for regulating, holder is pulled (6) and is set to layer distributed on screw rod (5), connected with the tank wall of transformer by casing (1), (6) are pulled and screw rod (5) is fixed mutual inductor coil by holder, no longer in erecting bed, mutual inductor coil is installed, therefore ensure that the installation accuracy of mutual inductor coil, improve the installation progress of transformer.
Description
One, technical field
The utility model relates to a kind of erecting device, especially a kind of erecting device of the built-in instrument transformer for transformer.
Two, background technology
The built-in instrument transformer of transformer is the device changing curtage, it is a vitals of transformer, therefore the erecting device for the built-in instrument transformer of transformer is a kind of important transformer part, in the erecting device of the existing built-in instrument transformer for transformer, all according to circumstances need at the scene again to carry out design and installation, and then carry out wiring and oiling step, affect coil installation accuracy, also affect the installation progress of transformer.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of erecting device of the built-in instrument transformer for transformer, therefore ensure that the installation accuracy of mutual inductor coil, improves the installation progress of transformer.
For achieving the above object, the technical scheme that the utility model is taked is: include connect with the tank wall of transformer casing, to be arranged in casing and holder for supporting mutual inductor coil is pulled, is arranged on to hold in the palm and pulls between casing and to pull the screw rod of position for holder for regulating, holder is pulled and is set to layer distributed on screw rod.
Mutual inductor coil is placed on holder pull, by the position that screw rod holder for regulating is pulled, adapt to the height of mutual inductor coil, owing to devising casing, holder is pulled and screw rod, connected with the tank wall of transformer by casing, pulled by holder and with screw rod, mutual inductor coil is fixed, no longer in erecting bed, mutual inductor coil is installed, therefore ensure that the installation accuracy of mutual inductor coil, improve the installation progress of transformer.
The utility model devises, also include outlet box, casing flange dish, oil fuel tube and boatswain chair, the tank wall that casing is arranged on transformer is set to connect with tank wall, screw rod to be arranged in the inner chamber body of casing and to be set to connect with the upper cover plate of casing, holder is pulled and is set to connect with screw rod, outlet box is arranged on the lateral wall of casing, on the position, outer face that casing flange dish, oil fuel tube and boatswain chair are located at the upper cover plate of casing respectively and oil fuel tube be set to be communicated with the inner chamber body of casing.
The utility model devises, and casing is provided with a demountable side cover plate.
The utility model devises, and screw rod is set to two and is set to corresponding distribution and is set in tandem in holder is pulled.
The utility model devises, and holder is pulled and is set to two and arranges along the distribution of pitch line.
The utility model devises, and boatswain chair is set to corresponding two.
Technique effect of the present utility model is: wherein outlet box is connected on tank wall; Screw rod is welded on bottom upper cover plate successively; Supporting plate is connected on screw rod, and for supporting mutual inductor coil, the position of supporting plate arbitrarily can regulate according to the height of mutual inductor coil on screw rod; Flange joint on upper cover plate, for connecting instrument transformer sleeve pipe.After instrument transformer installation and wiring complete, front shroud is connected on tank wall, flange will be had to seal, from oil filler point oiling.Quantity and the size of supporting plate, screw rod, outlet box and flange are determined according to mutual inductor coil.Adopt the technical program, directly install and use after the oiling of this device in required place, without the need to secondary oiling, solve instrument transformer and install and awkward problem, and mutual inductor coil is reliable and stable in this device.
In the technical program, it is important technical characteristic that the holder that mutual inductor coil is fixed is pulled with screw rod, in the technical field of the erecting device of the built-in instrument transformer for transformer, has novelty, creativeness and practicality.
Four, accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model:
Fig. 2 is the right view of Fig. 1.
Five, embodiment
Fig. 1 is an embodiment of the present utility model, illustrate the present embodiment by reference to the accompanying drawings, include casing 1, screw rod 5, holder pulls 6, outlet box 7, casing flange dish 8, oil fuel tube 9 and boatswain chair 10, the tank wall that casing 1 is arranged on transformer is set to connect with tank wall, screw rod 5 to be arranged in the inner chamber body of casing 1 and to be set to connect with the upper cover plate of casing 1, holder is pulled 6 and is set to connect with screw rod 5, outlet box 7 is arranged on the lateral wall of casing 1, casing flange dish 8, on the position, outer face that oil fuel tube 9 and boatswain chair 10 are located at the upper cover plate of casing 1 respectively and oil fuel tube 9 be set to be communicated with the inner chamber body of casing 1.
In the present embodiment, casing 1 is provided with a demountable side cover plate.
In the present embodiment, screw rod 5 is set to two and is set to corresponding distribution and is set in tandemly to pull in 6 in holder.
In the present embodiment, holder pull 6 be set to two and along screw rod 5 center line distribution arrange.
In the present embodiment, boatswain chair 10 is set to corresponding two.
Mutual inductor coil is placed on holder to be pulled on 6, pulled the position of 6 by screw rod 5 holder for regulating, adapt to the height of mutual inductor coil, instrument transformer sleeve pipe is arranged in casing flange dish 8, mutual inductor coil is connected on outlet box 7, fluid is injected in the inner chamber body of casing 1 by oil fuel tube 9.
The utility model has lower feature:
1, due to devise casing 1, holder pull 6 and screw rod 5, connected with the tank wall of transformer by casing 1, by holder pull 6 and screw rod 5 mutual inductor coil is fixed, no longer in erecting bed, mutual inductor coil is installed, therefore ensure that the installation accuracy of mutual inductor coil, improve the installation progress of transformer.
2, owing to devising casing 1, screw rod 5, holder pull 6, outlet box 7, casing flange dish 8, oil fuel tube 9, meet the installation requirement of instrument transformer.
3, owing to devising boatswain chair 10, improve the installation progress of transformer.
Also have other with the holder that mutual inductor coil is fixed pull 6 and the technical characteristic that connects of screw rod 5 be all one of embodiment of the present utility model; therefore in the erecting device technical field of the built-in instrument transformer for transformer; every include connect with the tank wall of transformer casing 1, be arranged in casing 1 and pull 6, be arranged on to hold in the palm and pull between 6 and casing 1 and to pull the screw rod 5 of 6 positions for holder for regulating due to the holder supporting mutual inductor coil, holder is pulled 6 and is set to the technology contents of layer distributed on screw rod 5 all in protection range of the present utility model.
Claims (6)
1. the erecting device for the built-in instrument transformer of transformer, it is characterized in that: include connect with the tank wall of transformer casing (1), to be arranged in casing (1) and holder for supporting mutual inductor coil is pulled (6), is arranged on holder and pulls between (6) and casing (1) and the screw rod (5) pulling (6) position for holder for regulating, holder is pulled (6) and is set to layer distributed on screw rod (5).
2. the erecting device of the built-in instrument transformer for transformer according to claim 1, it is characterized in that: also include outlet box (7), casing flange dish (8), oil fuel tube (9) and boatswain chair (10), the tank wall that casing (1) is arranged on transformer is set to connect with tank wall, screw rod (5) to be arranged in the inner chamber body of casing (1) and to be set to connect with the upper cover plate of casing (1), holder is pulled (6) and is set to connect with screw rod (5), outlet box (7) is arranged on the lateral wall of casing (1), casing flange dish (8), oil fuel tube (9) and boatswain chair (10) are located on the position, outer face of the upper cover plate of casing (1) respectively and oil fuel tube (9) is set to be communicated with the inner chamber body of casing (1).
3. the erecting device of the built-in instrument transformer for transformer according to claim 2, is characterized in that: casing (1) is provided with a demountable side cover plate.
4. the erecting device of the built-in instrument transformer for transformer according to claim 2, is characterized in that: screw rod (5) is set to two and is set to corresponding distribution and is set in tandemly to pull in (6) in holder.
5. the erecting device of the built-in instrument transformer for transformer according to claim 2, is characterized in that: holder is pulled (6) and is set to two and arranges along the distribution of screw rod (5) center line.
6. the erecting device of the built-in instrument transformer for transformer according to claim 2, is characterized in that: boatswain chair (10) is set to corresponding two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317172.7U CN204102690U (en) | 2014-06-16 | 2014-06-16 | For the erecting device of the built-in instrument transformer of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317172.7U CN204102690U (en) | 2014-06-16 | 2014-06-16 | For the erecting device of the built-in instrument transformer of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102690U true CN204102690U (en) | 2015-01-14 |
Family
ID=52271097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317172.7U Expired - Fee Related CN204102690U (en) | 2014-06-16 | 2014-06-16 | For the erecting device of the built-in instrument transformer of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524684A (en) * | 2020-05-07 | 2020-08-11 | 安徽华能集团电器有限公司 | Built-in current transformer assembly convenient to detect and maintain |
-
2014
- 2014-06-16 CN CN201420317172.7U patent/CN204102690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524684A (en) * | 2020-05-07 | 2020-08-11 | 安徽华能集团电器有限公司 | Built-in current transformer assembly convenient to detect and maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150114 Termination date: 20170616 |