CN208673924U - A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer - Google Patents
A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer Download PDFInfo
- Publication number
- CN208673924U CN208673924U CN201821284408.6U CN201821284408U CN208673924U CN 208673924 U CN208673924 U CN 208673924U CN 201821284408 U CN201821284408 U CN 201821284408U CN 208673924 U CN208673924 U CN 208673924U
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- China
- Prior art keywords
- circuit board
- tongue tube
- pressure regulation
- files
- annular circuit
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 239000011889 copper foil Substances 0.000 claims description 13
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001131 transforming effect Effects 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a kind of pressure regulation gear real-time acquisition devices of 10kV off circuit tap changer, including soft magnetic stripe ring and annular circuit board, conductive column is connected at the center of soft magnetic stripe ring, support column is installed at the top center of conductive column, the top of support column is equipped with screw rod of transferring the files, support column is flexibly connected with screw rod of transferring the files, and the lateral wall of conductive column connects annular circuit board, is equipped with tongue tube on annular circuit board；The pressure regulation gear real-time acquisition device of this 10kV off circuit tap changer, annular circuit board can be removed freely, screw rod of transferring the files can be freely rotated with bolt is positioned, the number of locating slot and the number of tongue tube are identical, tongue tube and locating slot are distributed according to rule, after equipment use, data modeling can be carried out for seaonal load, voltage, environment big data simultaneously, excavate, pressure regulation gear aid decision is provided, it is compared with collected gear, guidance adjustment, can substantially reduce power supply company and client's loss of outage.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of pressure regulation gear of 10kV off circuit tap changer
Real-time acquisition device.
Background technique
Off circuit tap changer relative to on-load voltage regulating switch there is at low cost, structure to be simple and convenient to operate, adapt to open air
The features such as environment, is widely used in voltage rating 10kV, rated current 63A or 125A or less three-phase oil immersion transformer.Work as change
The secondary output voltage of depressor be higher or lower than rated value when, can under the conditions of no excitation manual adjustment tap switch, reach and change
Become distribution transforming high-voltage coil and low-voltage coil turn ratio, adjusts the purpose of exit potential.
China's most area rural power grids distribution transforming at present mainly uses off circuit tap changer voltage regulating mode, but pressure regulation gear without
Method online acquisition, operational taps shortage are supervised and guided, and a large amount of distribution transformings is caused to transport from putting into operation to moving back all in default gear, not sufficiently
The performance effect of transferring the files, influences rate of qualified voltage index.Power distribution voltage is transferred the files at this stage, and the workflow period is long, low efficiency: fortune
The voltage value taken at regular intervals of platform area summary table is extracted at prison center, if it is determined that unusual fluctuation list is then issued to O&M department for data exception,
O&M department appoints service personnel that scene is gone to transfer the files again；Since distribution transforming pressure regulation gear is unknown, voltage adjustable extent and direction are unknown,
Service personnel wants the scene observation gear that has a power failure to increase frequency of power cut if gear has been in top position when cannot be adjusted on foot, can bring
A large amount of unnecessary economic loss.
Utility model content
The purpose of this utility model is to provide a kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer,
Have the advantages of easy to use, power supply company and client's loss of outage can be substantially reduced, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of tune of 10kV off circuit tap changer
Gear real-time acquisition device, including soft magnetic stripe ring, the edge of the soft magnetic stripe ring is pressed to offer cable hole, soft magnetic stripe ring passes through
Cable hole is connected with multicore cable, and one end of multicore cable is connected with annular circuit board, and the bottom end of annular circuit board connects
There is flat fastening nut, flat fastening nut is erected at the top of soft magnetic stripe ring, is connected with conductive column at the center of soft magnetic stripe ring,
Support column is installed, the top of support column is equipped with screw rod of transferring the files, and support column and screw rod of transferring the files are living at the top center of conductive column
Dynamic connection, the side-walls for screw rod of transferring the files are equipped with clamping plate, and screw rod of transferring the files is connected with positioning bolt by clamping plate, position bolt
One end gear magnet is installed, positioning bolt connects conductive column, and the lateral wall of conductive column connects annular circuit board,
The both ends of annular circuit board offer baltimore groove, and permanent magnet is equipped on the inside of baltimore groove, are equipped on annular circuit board
Tongue tube, the both ends of tongue tube are connected with copper foil line, and tongue tube connects multicore cable by copper foil line.
Preferably, locating slot is offered on the outer wall of the conductive column, the inner wall and positioning bolt of locating slot connect,
The number of locating slot and the number of tongue tube are identical.
Preferably, the tongue tube is uniformly distributed on annular circuit board.
Preferably, the distance values of the gear magnet and tongue tube are 2mm-4mm.
Preferably, the annular central angle of the annular circuit board is 150 degree, and the width of annular circuit board is 15mm, annular
Circuit board is made of flame-proof cover copper foil epoxy/PPO glass cloth laminated board and its bonding sheet material.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the pressure regulation gear real-time acquisition device of 10kV off circuit tap changer, it is tight that shape circuit board can be erected at flat
Gu the top of nut, while annular circuit board can be removed freely, transfer the files screw rod can along the center axis thereof of support column,
Screw rod of transferring the files by clamping plate is connected with positioning bolt, i.e. positioning bolt can be freely rotated, and positions bolt rotation process side
Just；
2. the pressure regulation gear real-time acquisition device of 10kV off circuit tap changer, the one end for positioning bolt is equipped with gear
Magnet offers locating slot on the outer wall of conductive column, and the inner wall and positioning bolt of locating slot connect, and positioning bolt can block
It closes in locating slot, the number of locating slot and the number of tongue tube are identical, when positioning bolt is fastened on any one locating slot
When, the obliquely downward of each positioning bolt is equipped with a tongue tube, and tongue tube is led by the magnetic fields actuation of gear magnet
It is logical, and the tongue tube of adjacent gear positions must not be interfered and be attracted, the on-off model of tongue tube output passes through multicore cable
Output after equipment use, while can carry out data modeling for seaonal load, voltage, environment big data, excavate, provide tune
Gear aid decision is pressed, is compared with collected gear, guidance adjustment can substantially reduce power supply company and client's loss of outage.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the annular circuit board schematic diagram of the utility model.
In figure: 1, conductive column；2, support column；3, clamping plate；4, bolt is positioned；5, gear magnet；6, locating slot；7, annular electro
Road plate；8, tongue tube；9, soft magnetic stripe ring；10, cable hole；11, multicore cable；12, copper foil line；13, permanent magnet；14, it transfers the files spiral shell
Bar；15, flat fastening nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The pressure regulation gear real-time acquisition device of a kind of 10kV off circuit tap changer referring to FIG. 1-2, including soft magnetic stripe ring
9, soft magnetic stripe ring 9 is made of magnetic powder, natural rubber powder through injection molding technique, is flexible ring magnet, soft magnetic stripe ring 9
Edge offer cable hole 10, soft magnetic stripe ring 9 is connected with multicore cable 11, one end of multicore cable 11 by cable hole 10
It is connected with annular circuit board 7, the bottom end of annular circuit board 7, which connects, flat fastening nut 15, i.e. annular circuit board 7 can be with
It is erected at the top of flat fastening nut 15, while annular circuit board 7 can be removed freely, flat fastening nut 15 is erected at soft
The top of magnetic stripe ring 9 is connected with conductive column 1 at the center of soft magnetic stripe ring 9, is equipped with support column at the top center of conductive column 1
2, the top of support column 2 is equipped with screw rod 14 of transferring the files, and support column 2 is flexibly connected with screw rod 14 of transferring the files, and screw rod 14 of transferring the files can edge
The center axis thereof of support column 2, the side-walls for screw rod 14 of transferring the files clamping plate 3 is installed, screw rod 14 of transferring the files passes through the activity of clamping plate 3
It is connected with positioning bolt 4, i.e. positioning bolt 4 can be freely rotated, and one end of positioning bolt 4 is equipped with gear magnet 5, positioning lock
Item 4 connects conductive column 1, and locating slot 6 is offered on the outer wall of conductive column 1, and the inner wall of locating slot 6 is contacted with positioning bolt 4
Connection, positioning bolt 4 can be fastened in locating slot 6, and the number of locating slot 6 is identical as the number of tongue tube 8, when positioning bolt
4 when being fastened on any one locating slot 6, and obliquely downward of each positioning bolt 4 is equipped with a tongue tube 8, conductive column 1
Lateral wall connects annular circuit board 7, and the annular central angle of annular circuit board 7 is 150 degree, and the width of annular circuit board 7 is
15mm, annular circuit board 7 are made of flame-proof cover copper foil epoxy/PPO glass cloth laminated board and its bonding sheet material, loop circuit
Not only anti-flammability and resistance are electrically good for plate 7, and cricoid annular circuit board 7 can also easily be erected at the outside of conductive column 1, annular electro
The both ends of road plate 7 offer baltimore groove, and permanent magnet 13 is equipped on the inside of baltimore groove, are equipped on annular circuit board 7 dry
Reed pipe 8, tongue tube 8 are uniformly distributed on annular circuit board 7, and tongue tube 8 is identical with the number of locating slot 6, i.e. tongue tube 8 and fixed
Position slot 6 is distributed according to rule, and the both ends of tongue tube 8 are connected with copper foil line 12, and tongue tube 8 connects multicore by copper foil line 12 and leads
The distance values of line 11, gear magnet 5 and tongue tube 8 are 2mm-4mm, and due to the characteristic of tongue tube 8, tongue tube 8 is by gear magnetic
The magnetic fields of iron 5 are attracted conducting；And the tongue tubes 8 of adjacent gear positions must not be interfered and be attracted, what tongue tube 8 exported opens
Pass amount signal is exported by multicore cable 11.
The pressure regulation gear real-time acquisition device of this 10kV off circuit tap changer, soft magnetic stripe ring 9 is by magnetic powder, natural rubber powder
It is made through injection molding technique, is flexible ring magnet, annular circuit board 7 can be erected at flat fastening nut 15
Top, while annular circuit board 7 can be removed freely, be equipped with support column 2 at the top center of conductive column 1, screw rod 14 of transferring the files
Can be along the center axis thereof of support column 2, screw rod 14 of transferring the files is connected with positioning bolt 4, i.e. positioning lock by clamping plate 3
Item 4 can be freely rotated, and one end of positioning bolt 4 is equipped with gear magnet 5, and locating slot 6 is offered on the outer wall of conductive column 1,
The inner wall of locating slot 6 and positioning bolt 4 connect, and positioning bolt 4 can be fastened in locating slot 6, the number of locating slot 6 with
The number of tongue tube 8 is identical, and when positioning bolt 4 is fastened on any one locating slot 6, each positioning bolt 4 is obliquely downward
Side is equipped with a tongue tube 8, and the annular central angle of annular circuit board 7 is 150 degree, annular circuit board 7 by flame-proof cover copper foil
Epoxy/PPO glass cloth laminated board and its bonding sheet material are constituted, and cricoid annular circuit board 7 can easily be erected at conductive column 1
Outside, the both ends of annular circuit board 7 offer baltimore groove, and permanent magnet 13 is equipped on the inside of baltimore groove, 8 He of tongue tube
Locating slot 6 is distributed according to rule, and the both ends of tongue tube 8 are connected with copper foil line 12, and tongue tube 8 connects multicore by copper foil line 12
The distance values of conducting wire 11, gear magnet 5 and tongue tube 8 are 2mm-4mm, and tongue tube 8 is attracted by the magnetic fields of gear magnet 5
Conducting；And the tongue tubes 8 of adjacent gear positions must not be interfered and be attracted, the on-off model that tongue tube 8 exports passes through multicore
Conducting wire 11 exports, and after equipment use, while can carry out data modeling for seaonal load, voltage, environment big data, excavate,
Pressure regulation gear aid decision is provided, is compared with collected gear, guidance adjustment, can substantially reduce power supply company and client has a power failure
Loss.
In summary: the pressure regulation gear real-time acquisition device of this 10kV off circuit tap changer, annular circuit board 7 can be certainly
By removing, transfer the files screw rod 14 and positioning bolt 4 can be freely rotated, and one end of positioning bolt 4 is equipped with gear magnet 5, positions
Bolt 4 can be fastened in locating slot 6, and the number of locating slot 6 is identical as the number of tongue tube 8, and tongue tube 8 and locating slot 6 are equal
According to rule be distributed, tongue tube 8 by gear magnet 5 magnetic fields be attracted conducting, and the tongue tube 8 of adjacent gear positions must not
It being interfered and is attracted, the on-off model that tongue tube 8 exports is exported by multicore cable 11, after equipment use, while can needle
Data modeling is carried out to seaonal load, voltage, environment big data, is excavated, pressure regulation gear aid decision is provided, and it is collected
Gear compares, and guidance adjustment can substantially reduce power supply company and client's loss of outage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer, including soft magnetic stripe ring (9), feature exists
In: the edge of the soft magnetic stripe ring (9) offers cable hole (10), and soft magnetic stripe ring (9) is connected with more by cable hole (10)
Core conducting wire (11), one end of multicore cable (11) are connected with annular circuit board (7), and the bottom end of annular circuit board (7) connects
Have flat fastening nut (15), flat fastening nut (15) is erected at the top of soft magnetic stripe ring (9), the center of soft magnetic stripe ring (9)
Place is connected with conductive column (1), is equipped at the top center of conductive column (1) support column (2), and the top of support column (2) is equipped with
It transfers the files screw rod (14), support column (2) is flexibly connected with screw rod of transferring the files (14), and the side-walls of screw rod of transferring the files (14) are equipped with clamping plate
(3), transfer the files screw rod (14) by clamping plate (3) be connected with positioning bolt (4), positioning bolt (4) one end gear is installed
Magnet (5), positioning bolt (4) connect conductive column (1), and the lateral wall of conductive column (1) connects annular circuit board (7),
The both ends of annular circuit board (7) offer baltimore groove, and permanent magnet (13), annular circuit board are equipped on the inside of baltimore groove
(7) it is equipped on tongue tube (8), the both ends of tongue tube (8) are connected with copper foil line (12), and tongue tube (8) passes through copper foil line (12)
It connects multicore cable (11).
2. a kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer according to claim 1, feature
It is: is offered locating slot (6) on the outer wall of the conductive column (1), the inner wall of locating slot (6) and positioning bolt (4) company of contact
It connects, the number of locating slot (6) is identical as the number of tongue tube (8).
3. a kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer according to claim 1, feature
Be: the tongue tube (8) is uniformly distributed on annular circuit board (7).
4. a kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer according to claim 1, feature
Be: the distance values of the gear magnet (5) and tongue tube (8) are 2mm-4mm.
5. a kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer according to claim 1, feature
Be: the annular central angle of the annular circuit board (7) is 150 degree, and the width of annular circuit board (7) is 15mm, loop circuit
Plate (7) is made of flame-proof cover copper foil epoxy/PPO glass cloth laminated board and its bonding sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284408.6U CN208673924U (en) | 2018-08-10 | 2018-08-10 | A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284408.6U CN208673924U (en) | 2018-08-10 | 2018-08-10 | A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673924U true CN208673924U (en) | 2019-03-29 |
Family
ID=65835942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284408.6U Expired - Fee Related CN208673924U (en) | 2018-08-10 | 2018-08-10 | A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065383A (en) * | 2018-08-10 | 2018-12-21 | 国网江西省电力有限公司赣东北供电分公司 | A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer |
| CN111863471A (en) * | 2020-07-04 | 2020-10-30 | 华翔翔能科技股份有限公司 | Automatic gear shifting device for tap switch of distribution transformer |
-
2018
- 2018-08-10 CN CN201821284408.6U patent/CN208673924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065383A (en) * | 2018-08-10 | 2018-12-21 | 国网江西省电力有限公司赣东北供电分公司 | A kind of pressure regulation gear real-time acquisition device of 10kV off circuit tap changer |
| CN111863471A (en) * | 2020-07-04 | 2020-10-30 | 华翔翔能科技股份有限公司 | Automatic gear shifting device for tap switch of distribution transformer |
| CN111863471B (en) * | 2020-07-04 | 2022-12-09 | 华翔翔能科技股份有限公司 | Automatic gear shifting device for tap switch of distribution transformer |
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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: 20190329 Termination date: 20190810 |