CN206388861U - Copper-manganese still - Google Patents
Copper-manganese still Download PDFInfo
- Publication number
- CN206388861U CN206388861U CN201621493258.0U CN201621493258U CN206388861U CN 206388861 U CN206388861 U CN 206388861U CN 201621493258 U CN201621493258 U CN 201621493258U CN 206388861 U CN206388861 U CN 206388861U
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- CN
- China
- Prior art keywords
- connecting portion
- manganese
- copper
- wire connecting
- lamellar body
- 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.)
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Abstract
The utility model discloses a kind of copper-manganese still, its drip irrigation device is that the copper-manganese lamellar body includes the first copper piece, second copper piece and manganese lamellar body, the manganese lamellar body side is provided with the first wire connecting portion, manganese lamellar body opposite side is provided with the first wire connecting portion, the copper-manganese piece is provided with movable through hole, insulation sleeve is cased with the movable through hole, the insulation sleeve includes one end and is provided with spacing ring, the ring set other end that insulate is provided with flange, three breach are offered on the flange, position-limit mechanism is equipped with first wire connecting portion and the second wire connecting portion, position-limit mechanism includes installation sheet and limit base, the installation sheet is in arc-shaped, installation sheet two ends are welded in the first wire connecting portion and the second wire connecting portion, limit base includes connecting portion and tight lock part, described connecting portion one end is connected with installation sheet, tight lock part is placed in connecting portion both sides, tight lock part is in arc-shaped, the utility model purpose is to provide a kind of simple in construction, measurement is accurate, place copper-manganese still that is stable and being difficult broken string.
Description
Technical field
The utility model is related to a kind of copper-manganese still technical field, more specifically, it relates to a kind of copper-manganese still.
Background technology
Copper-manganese still is also known as copper-manganese separator, is one of accessory on electric energy meter, it mainly include one piece of copper-manganese piece and
Two binding posts on copper-manganese piece are arranged on, the binding post of manganese copper diverter of the prior art is to be vertically set on copper-manganese
Piece two ends and on copper-manganese piece Central Symmetry, and adopted to reduce the loop area of current sampling circuit, and then reduce electric current
The induced-current in sample loop, when connecing current sample line, the connecting portion of current sample needs to be arranged in parallel with copper-manganese piece, i.e., with connecing
Line terminals are vertically connected, and so setting to have the disadvantage that：First, when current sample, sampling line easily directly with copper-manganese piece
Directly contact, when in use, frictional movement easily occur, be easily caused its measurement inaccurate；2nd, easily occur at wiring
Rocking causes circuit unstable or the appearance of broken string situation.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model be to provide a kind of simple in construction, measurement it is accurate,
Place copper-manganese still that is stable and being difficult broken string.
To achieve the above object, the utility model provides following technical scheme：A kind of copper-manganese still, including copper-manganese piece
Body, the copper-manganese lamellar body includes the first copper piece, the second copper piece and manganese lamellar body, and the manganese lamellar body side is provided with the first wiring
Portion, manganese lamellar body opposite side is provided with the first wire connecting portion, and the copper-manganese piece is provided with movable through hole, the movable through hole and is cased with absolutely
Edge set, the insulation sleeve includes one end and is provided with spacing ring, and the insulation ring set other end is provided with flange, the flange and offers three
Position-limit mechanism is equipped with breach, first wire connecting portion and the second wire connecting portion, the position-limit mechanism includes installation sheet and spacing
Seat, the installation sheet is in arc-shaped, and the installation sheet two ends are welded in the first wire connecting portion and the second wire connecting portion, limit base bag
Connecting portion and tight lock part are included, described connecting portion one end is connected with installation sheet, tight lock part is placed in connecting portion both sides, tight lock part is in circular arc
Shape.
By using above-mentioned technical proposal, by using above-mentioned technical proposal, by being provided with movable through hole on copper-manganese piece,
It can be passed through in movable through hole, and be completely cut off by the insulation sleeve being cased with movable through hole using external sampling line, made
The line that must sample can not be contacted with manganese lamellar body, and be fixed including one end provided with spacing ring by insulation sleeve spacing, be coordinated
Upper overturning carries out coordinating spacing, and provided with three breach on flange so that when in use, sampling line can be stuck in scarce
In mouthful, it is to avoid sampling line is disorderly mobile, reduces frictional property, improves the stability of sampling and the accuracy of real work；Pass through
One wire connecting portion and the second wire connecting portion upper limit mechanism, are provided with installation sheet and limit base using position-limit mechanism, are in by installation sheet
Arc-shaped, the installation sheet two ends are welded in the first wire connecting portion and the second wire connecting portion so that installation sheet is installed two ends and installed
Afterwards, the protuberance of a circular arc can be formed in the first wire connecting portion and the second wire connecting portion, is easy to cover the end of a thread of external connection, it is to avoid by
External world's collision, also plays a good limit effect, then coordinate upper limit seat to include connecting portion and lock to the end of a thread of external connection
Connecting portion one end described in tight portion is connected with installation sheet, and tight lock part is placed in connecting portion both sides, and tight lock part is in arc-shaped, when external connection
The end of a thread is fixed in the above, and locking external connection is carried out by tight lock part two so that the external connection for being fixed on position on tight lock part is consolidated
Surely it is firmly immovable, and then the end of a thread bearing is protected well, even if how external connection moves, fixed the end of a thread part will not go out
Now offset or mobile, the connective stability of external connection is protected well.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the insulation sleeve structural representation of the utility model embodiment.
Fig. 3 is the position-limit mechanism structural representation of the utility model embodiment.
Embodiment
The utility model embodiment is described further referring to figs. 1 to Fig. 2.
A kind of copper-manganese still, including copper-manganese lamellar body, the copper-manganese lamellar body include the first copper piece 201, the second copper piece 202
With manganese lamellar body 101, the side of manganese lamellar body 101 is provided with the first wire connecting portion 501, and the opposite side of manganese lamellar body 101 connects provided with first
Line portion 501, the copper-manganese piece is provided with movable through hole 102, the movable through hole 102 and is cased with insulation sleeve 701, the insulation sleeve
701, which include one end, is provided with spacing ring 702, and the insulation ring set other end, which is provided with flange 703, the flange 703, to be offered three and lack
Position-limit mechanism 801 is equipped with mouth 704, the wire connecting portion 601 of the first wire connecting portion 501 and second, the position-limit mechanism 801 includes
Installation sheet 802 and limit base, the installation sheet 802 are in arc-shaped, and the two ends of installation sheet 802 are welded on the first wire connecting portion
501 and second in wire connecting portion 601, and limit base includes connecting portion 803 and tight lock part 804, described one end of connecting portion 803 and installation sheet
802 connections, tight lock part 804 is placed in the both sides of connecting portion 803, and tight lock part 804 is in arc-shaped.
By using above-mentioned technical proposal, by using above-mentioned technical proposal, by being provided with movable through hole on copper-manganese piece
102, it can be passed through in movable through hole 102 using external sampling line, and the insulation sleeve by being cased with movable through hole 102
701 are completely cut off so that sampling line can not be contacted with manganese lamellar body 101, and include one end provided with spacing by insulation sleeve 701
Ring 702 is fixed spacing, coordinates upper overturning 703 to carry out coordinating spacing, and make on flange 703 provided with three breach 704
Obtain when in use, sampling line can be stuck in breach 704, it is to avoid sampling line is disorderly mobile, reduction frictional property improves sampling
Stability and real work accuracy；By the first wire connecting portion 501 and the upper limit mechanism 801 of the second wire connecting portion 601, utilize
Position-limit mechanism 801 is provided with installation sheet 802 and limit base, is in arc-shaped by installation sheet 802, and the two ends of installation sheet 802 are equal
It is welded in the first wire connecting portion 501 and the second wire connecting portion 601 so that installation sheet 802 is installed after the installation of two ends, in the first wire connecting portion
501 and second wire connecting portion 601 can form the protuberance of a circular arc, be easy to cover the end of a thread of external connection, it is to avoid by the external world collision,
Also a good limit effect is played to the end of a thread of external connection, then coordinates upper limit seat to include connecting portion 803 and tight lock part 804
Described one end of connecting portion 803 is connected with installation sheet 802, and tight lock part 804 is placed in the both sides of connecting portion 803, and tight lock part 804 is in circular arc
Shape, when the end of a thread of external connection is fixed in the above, carries out locking external connection so that be fixed on tight lock part by the two of tight lock part 804
The external connection of position fixes immovable on 804, and then protects the end of a thread bearing well, even if how external connection moves,
Fixed the end of a thread part is not in skew or movement, and the connective stability of external connection is protected well.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in of the present utility model protect
In the range of shield.
Claims (1)
1. a kind of copper-manganese still, including copper-manganese lamellar body, it is characterized in that：The copper-manganese lamellar body includes the first copper piece, the second copper sheet
Body and manganese lamellar body, the manganese lamellar body side are provided with the first wire connecting portion, and manganese lamellar body opposite side is provided with the first wire connecting portion, the manganese
Copper sheet, which is provided with movable through hole, the movable through hole, is cased with insulation sleeve, and the insulation sleeve includes one end and is provided with spacing ring, insulation
The ring set other end is provided with to offer on flange, the flange and is all provided with three breach, first wire connecting portion and the second wire connecting portion
Limited location mechanism, the position-limit mechanism includes installation sheet and limit base, and the installation sheet is in arc-shaped, and the installation sheet two ends are equal
It is welded in the first wire connecting portion and the second wire connecting portion, limit base includes connecting portion and tight lock part, and described connecting portion one end is with installing
Piece is connected, and tight lock part is placed in connecting portion both sides, and tight lock part is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493258.0U CN206388861U (en) | 2016-12-30 | 2016-12-30 | Copper-manganese still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493258.0U CN206388861U (en) | 2016-12-30 | 2016-12-30 | Copper-manganese still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388861U true CN206388861U (en) | 2017-08-08 |
Family
ID=59492130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493258.0U Active CN206388861U (en) | 2016-12-30 | 2016-12-30 | Copper-manganese still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761140A (en) * | 2018-08-28 | 2018-11-06 | 深圳市开步电子有限公司 | Current divider |
-
2016
- 2016-12-30 CN CN201621493258.0U patent/CN206388861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761140A (en) * | 2018-08-28 | 2018-11-06 | 深圳市开步电子有限公司 | Current divider |
| CN108761140B (en) * | 2018-08-28 | 2022-04-15 | 深圳市开步电子有限公司 | Flow divider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Manganese copper static film Effective date of registration: 20230606 Granted publication date: 20170808 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jiaxing Branch Pledgor: ZHEJIANG JUNGONG PRECISION ALLOY CO.,LTD. Registration number: Y2023980043015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |