CN209675099U - Intelligent dry assembled mutual inductor - Google Patents
Intelligent dry assembled mutual inductor Download PDFInfo
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- CN209675099U CN209675099U CN201920623686.8U CN201920623686U CN209675099U CN 209675099 U CN209675099 U CN 209675099U CN 201920623686 U CN201920623686 U CN 201920623686U CN 209675099 U CN209675099 U CN 209675099U
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Abstract
The utility model belongs to field of power system, especially a kind of intelligent dry assembled mutual inductor, for existing current combination transformer, each angle requires to fix using bolt during combination, it operates more troublesome, and the lower problem of combined efficiency, now propose following scheme, it includes voltage transformer and current transformer, voltage transformer and current transformer side close to each other is fixedly mounted there are two pasting board, two pasting boards on same level axis are in contact, voltage transformer is opened up close to the side of current transformer there are two sliding slot, slide plate is slidably fitted in sliding slot.The utility model practicability is good, only by pulling drawstring then by the operation for unclamping drawstring rear in bolt precession bolt slot, the stable combination of voltage transformer and current transformer can be thus achieved, for using multiple bolts fixed, it operates abnormal simple, and the linkage mechanism structure being arranged is fairly simple.
Description
Technical field
The utility model relates to technical field of power systems more particularly to a kind of intelligent dry assembled mutual inductors.
Background technique
Combination transformer is actually the combination of voltage transformer and current transformer, for measuring power administration's charge
With table is that power administration freely hangs, and can be the combination of a voltage transformer and a current transformer, for measuring single-phase function
Rate.
The intelligence degree of current combination transformer is higher, current combination transformer each angle during combination
It requires to fix using bolt, operate more troublesome, and combined efficiency is lower.
Utility model content
Purpose of the utility model is to solve current combination transformer exists in the prior art in combined process
In each angle require to fix using bolt, operate more troublesome, and the combined lower disadvantage of efficiency, and propose intelligence
It can dry assembled mutual inductor.
To achieve the goals above, the utility model adopts the technical scheme that
Intelligent dry assembled mutual inductor, including voltage transformer and current transformer, the voltage transformer and electric current are mutual
Sensor side close to each other is fixedly mounted there are two pasting board, and two pasting boards on same level axis are in contact, electricity
Pressure mutual inductor is opened up close to the side of current transformer there are two sliding slot, is slidably fitted with slide plate in sliding slot, two slide plates are mutual
Close side is welded with multiple first springs, one end that two the first springs on same vertical axis are located remotely from each other
The side close to each other in two slide plates is respectively welded, the side that two slide plates are located remotely from each other is welded with two snap-gauges, is located at
Two pasting board sides close to each other on same vertical axis offer card slot, and snap-gauge is mutually clamped with card slot, two slide plates
Side close to each other is welded with vertical plate, the same drawstring is fixedly connected between two vertical plates, voltage transformer is close to electricity
The side of current transformer is opened up there are two traction grooved, is slidably fitted with towing plate in traction grooved, what two towing plates were located remotely from each other
Side is welded with second spring, one end that two on same vertical axis second spring is located remotely from each other be respectively welded in
On the side inner wall that two traction grooveds are located remotely from each other, two towing plate sides close to each other are welded with limit plate, towing plate
The same even rope is fixedly connected between corresponding vertical plate.
Preferably, voltage transformer and current transformer side close to each other offers turn trough and bolt respectively
Slot is rotatably equipped with bolt in turn trough, and bolt is fixed with bolt slot bolt.
Preferably, limiting slot there are two opening up on the bolt, limit plate is mutually clamped with corresponding limiting slot, to bolt
It is fixed.
Preferably, there are two reels for installation on the voltage transformer, and the even outer sideslip of rope and corresponding reel
Dynamic contact, facilitates the movement even restricted.
Preferably, the outside fixing sleeve of the bolt is equipped with set handle, and covers decorative pattern is above provided with, and facilitates rotating bolt.
Preferably, the elastic force of first spring is greater than the elastic force of second spring.
Preferably, the quantity of the first spring in the same sliding slot is two, is limited the quantity of the first spring
It is fixed.
In the utility model, the intelligence dry assembled mutual inductor passes through voltage transformer, current transformer, bolt, patch
Plate, sliding slot, slide plate, the first spring, snap-gauge, card slot, vertical plate, drawstring, traction grooved, towing plate, second spring, limit plate, limit
Slot is matched with even rope, when needing to be combined voltage transformer and current transformer, drawstring is pulled first, then by spiral shell
Bolt alignment bolt slot, rotating bolt, so that in bolt precession bolt slot, until being located at two pasting board phases on same level axis
Then drawstring is unclamped in contact, slide plate drives snap-gauge to be moved, so that snap-gauge is caught in card slot；
Two pasting boards being in contact are fixed, slide plate drives vertical plate to be moved simultaneously, and vertical plate drives even rope progress
Mobile, for second spring since the elastic force of itself drives towing plate to be moved, towing plate drives limit plate to be moved, so that limit
Position board enters in corresponding limiting slot, and bolt is fixed.
The utility model practicability is good, only by pulling drawstring then by release drawstring rear in bolt precession bolt slot
Operation, it can realize the stable combination of voltage transformer and current transformer, for using multiple bolts fixed, behaviour
Make to get up abnormal simple, and the linkage mechanism structure being arranged is fairly simple.
Detailed description of the invention
Fig. 1 be the utility model proposes intelligent dry assembled mutual inductor structural schematic diagram；
Fig. 2 be the utility model proposes intelligent dry assembled mutual inductor part A structural schematic diagram；
Fig. 3 be the utility model proposes intelligent dry assembled mutual inductor part B structural schematic diagram.
In figure: 1 voltage transformer, 2 current transformers, 3 bolts, 4 pasting boards, 5 sliding slots, 6 slide plates, 7 first springs, 8 snap-gauges,
9 card slots, 10 vertical plates, 11 drawstrings, 12 traction grooveds, 13 towing plates, 14 second springs, 15 limit plates, 16 limiting slots, 17 are even restricted.
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.
Referring to Fig.1-3, intelligent dry assembled mutual inductor, including voltage transformer 1 and current transformer 2, voltage transformer 1
Side close to each other is fixedly mounted there are two pasting board 4 with current transformer 2, two pasting boards on same level axis
4 are in contact, and voltage transformer 1 is opened up close to the side of current transformer 2 there are two sliding slot 5, are slidably fitted with slide plate in sliding slot 5
6, two slide plates 6 side close to each other is welded with multiple first springs 7, two the first bullets on same vertical axis
The side close to each other in two slide plates 6 is respectively welded in one end that spring 7 is located remotely from each other, and the side that two slide plates 6 are located remotely from each other is equal
Two snap-gauges 8 are welded with, the side close to each other of two pasting boards 4 on same vertical axis offers card slot 9, snap-gauge
8 clamp with 9 phase of card slot, and two slide plates 6 side close to each other is welded with vertical plate 10, is fixedly connected between two vertical plates 10
The same drawstring 11, voltage transformer 1 are opened up close to the side of current transformer 2 there are two traction grooved 12, sliding in traction grooved 12
Dynamic to be equipped with towing plate 13, the side that two towing plates 13 are located remotely from each other is welded with second spring 14, is located at same vertical axes
One end that two second springs 14 on line are located remotely from each other is respectively welded on the side inner wall that two traction grooveds 12 are located remotely from each other,
Two towing plates 13 side close to each other is welded with limit plate 15, fixed between towing plate 13 and corresponding vertical plate 10 to connect
It is connected to the same even rope 17.
In the utility model, voltage transformer 1 and the side close to each other of current transformer 2 offer turn trough and spiral shell respectively
Croze is rotatably equipped with bolt 3 in turn trough, and bolt 3 is fixed with bolt slot bolt.
It in the utility model, is opened up on bolt 3 there are two limiting slot 16, limit plate 15 and corresponding 16 phase card of limiting slot
Dress, is fixed bolt 3.
In the utility model, installation is there are two reel on voltage transformer 1, and even rope 17 and corresponding reel is outer
Slideslip contact, facilitates the movement of even rope 17.
In the utility model, the outside fixing sleeve of bolt 3 is equipped with set handle, and covers decorative pattern is above provided with, and facilitates rotation spiral shell
Bolt 3.
In the utility model, the elastic force of the first spring 7 is greater than the elastic force of second spring 14.
In the utility model, the quantity of the first spring 7 in the same sliding slot 5 is two, to the number of the first spring 7
Amount is defined.
In the utility model, in use, being drawn first when needing to be combined voltage transformer 1 and current transformer 2
Then bolt 3 is directed at bolt slot so that the first spring 7 and second spring 14 are in compressive state by dynamic drawstring 11, rotate spiral shell
Bolt 3, so that, until two pasting boards 4 being located on same level axis are in contact, then unclamping and drawing in 3 precession bolt slot of bolt
Rope 11, the first spring 7 is since the elastic force of itself drives slide plate 6 to be moved, and slide plate 6 drives snap-gauge 8 to be moved, so that snap-gauge
8 are caught in card slot 9, and two pasting boards 4 being in contact are fixed, and slide plate 6 drives vertical plate 10 to be moved simultaneously, 10 band of vertical plate
Dynamic even rope 17 is moved, and for second spring 14 since the elastic force of itself drives towing plate 13 to be moved, towing plate 13 drives limit
Position plate 15 is moved, so that limit plate 15 is caught in corresponding limiting slot 16, bolt 3 is fixed, only by drawing
Dynamic drawstring 11 is then by the operation for unclamping drawstring 11 rear in 3 precession bolt slot of bolt, it can realizes voltage transformer 1 and electric current
The stable combination of mutual inductor 2, for using multiple bolts fixed, operate abnormal linkage that is simple, and being arranged
Mechanism structure is fairly simple.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. intelligent dry assembled mutual inductor, including voltage transformer (1) and current transformer (2), which is characterized in that the voltage
Mutual inductor (1) and current transformer (2) side close to each other are fixedly mounted there are two pasting board (4), are located at same level axis
Two pasting boards (4) on line are in contact, and voltage transformer (1) is opened up close to the side of current transformer (2) there are two sliding slot
(5), it is slidably fitted with slide plate (6) in sliding slot (5), two slide plate (6) sides close to each other are welded with multiple first springs
(7), one end that two the first springs (7) on same vertical axis are located remotely from each other is respectively welded in two slide plate (6) phases
Mutually close side, the side that two slide plates (6) are located remotely from each other are welded with two snap-gauges (8), are located on same vertical axis
Two pasting board (4) sides close to each other offer card slot (9), snap-gauge (8) is mutually clamped with card slot (9), two slide plates (6)
Side close to each other is welded with vertical plate (10), is fixedly connected with the same drawstring (11), voltage between two vertical plates (10)
Mutual inductor (1) is opened up close to the side of current transformer (2) there are two traction grooved (12), and interior be slidably fitted with of traction grooved (12) is led
Corbel back slab (13), the side that two towing plates (13) are located remotely from each other are welded with second spring (14), are located on same vertical axis
One end for being located remotely from each other of two second springs (14) be respectively welded on the side inner wall that two traction grooveds (12) are located remotely from each other,
Two towing plate (13) sides close to each other are welded with limit plate (15), towing plate (13) and corresponding vertical plate (10) it
Between be fixedly connected with it is same even rope (17).
2. intelligence dry assembled mutual inductor according to claim 1, which is characterized in that the voltage transformer (1) and electricity
Current transformer (2) side close to each other offers turn trough and bolt slot respectively, and bolt (3), bolt are rotatably equipped in turn trough
(3) it is fixed with bolt slot bolt.
3. intelligence dry assembled mutual inductor according to claim 2, which is characterized in that offer two on the bolt (3)
A limiting slot (16), limit plate (15) are mutually clamped with corresponding limiting slot (16).
4. intelligence dry assembled mutual inductor according to claim 1, which is characterized in that pacify on the voltage transformer (1)
There are two reels for dress, and the outside sliding contact of even restrict (17) and corresponding reel.
5. intelligence dry assembled mutual inductor according to claim 2, which is characterized in that the outside of the bolt (3) is fixed
It is arranged with set handle, and covers being above provided with decorative pattern.
6. intelligence dry assembled mutual inductor according to claim 1, which is characterized in that the elastic force of first spring (7)
Greater than the elastic force of second spring (14).
7. intelligence dry assembled mutual inductor according to claim 1, which is characterized in that be located in the same sliding slot (5)
The quantity of first spring (7) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623686.8U CN209675099U (en) | 2019-05-05 | 2019-05-05 | Intelligent dry assembled mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623686.8U CN209675099U (en) | 2019-05-05 | 2019-05-05 | Intelligent dry assembled mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675099U true CN209675099U (en) | 2019-11-22 |
Family
ID=68574830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920623686.8U Active CN209675099U (en) | 2019-05-05 | 2019-05-05 | Intelligent dry assembled mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675099U (en) |
-
2019
- 2019-05-05 CN CN201920623686.8U patent/CN209675099U/en active Active
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