CN206387836U - A kind of pressure-resistant copper-manganese still - Google Patents

A kind of pressure-resistant copper-manganese still Download PDF

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Publication number
CN206387836U
CN206387836U CN201621491582.9U CN201621491582U CN206387836U CN 206387836 U CN206387836 U CN 206387836U CN 201621491582 U CN201621491582 U CN 201621491582U CN 206387836 U CN206387836 U CN 206387836U
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CN
China
Prior art keywords
copper
side wall
manganese
copper sheet
manganese piece
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Active
Application number
CN201621491582.9U
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Chinese (zh)
Inventor
金安栋
胡朋呈
郑余光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jun Jing Precision Alloy Co Ltd
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Zhejiang Jun Jing Precision Alloy Co Ltd
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Priority to CN201621491582.9U priority Critical patent/CN206387836U/en
Application granted granted Critical
Publication of CN206387836U publication Critical patent/CN206387836U/en
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Abstract

The utility model is related to the technical field of electronic components, more specifically, it is related to a kind of pressure-resistant copper-manganese still, including copper-manganese piece and it is placed in the left copper sheet and right copper sheet of copper-manganese piece both sides, left copper sheet and right copper sheet are welded with copper-manganese piece, the first contiguous block is provided between left copper sheet and copper-manganese piece, the second contiguous block is provided between copper-manganese piece and right copper sheet, first contiguous block correspondence two side is respectively left side wall and right side wall, some connecting grooves are offered on the left side wall and right side wall, first weldment of the side wall of left copper sheet provided with connecting groove adaptation on some and left side wall, second weldment of the side wall of copper-manganese piece provided with connecting groove adaptation on some and right side wall, the utility model is rational in infrastructure simple, it is practical, copper-manganese still service life is long.

Description

A kind of pressure-resistant copper-manganese still
Technical field
The utility model is related to the technical field of electronic components, more specifically, it relates to a kind of pressure-resistant 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 It is arranged on the left copper sheet in copper-manganese piece both sides and right copper sheet, copper-manganese piece and left copper sheet and the welding of right copper sheet.But copper-manganese still is being used Or the junction of copper-manganese piece and the right copper sheet of left copper sheet is easily broken off in installation process, and then greatly reduce the use of copper-manganese still Life-span.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure simple, it is practical Property strong, the long pressure-resistant copper-manganese still of copper-manganese still service life.
To achieve the above object, the utility model provides following technical scheme:
A kind of pressure-resistant copper-manganese still, including copper-manganese piece and the left copper sheet and right copper sheet that are placed in copper-manganese piece both sides, left copper sheet and Right copper sheet is welded with copper-manganese piece, and the first contiguous block is provided between left copper sheet and copper-manganese piece, provided with the between copper-manganese piece and right copper sheet Two contiguous blocks, the first contiguous block and the second connecting block structure are identical, and the first contiguous block correspondence two side is respectively left side wall And right side wall, some connecting grooves are offered on the left side wall and right side wall, and the connection on left side wall and right side wall is recessed Groove is arranged in dislocation, first weldment of the side wall provided with connecting groove adaptation on some and left side wall of left copper sheet, copper-manganese Connecting groove on the second weldment of the side wall of piece provided with connecting groove adaptation on some and right side wall, the left side wall The first counterpart that cell wall is provided with and the first weldment is contradicted, first counterpart stretches out connecting groove and supported with left copper sheet Touch, offered on the left copper sheet on the connecting groove cell wall on the first mating groove for accommodating the first counterpart, the right side wall Provided with the second counterpart contradicted with the second weldment, second counterpart stretches out connecting groove and contradicted with copper-manganese piece, described The second mating groove for accommodating the second counterpart is offered on copper-manganese piece.
By using above-mentioned technical proposal, the setting of the first contiguous block and second company's block, which is substantially increased, improves copper-manganese piece With left copper sheet and the bonding strength and connective stability of right copper sheet, it is ensured that copper-manganese still is in use or installation process, copper-manganese piece Junction with left copper sheet and right copper sheet is not easy to break.
The first weldment that connecting groove on first contiguous block two side is used on left copper sheet is stretched into, and first coordinates The setting of part increases the contact area with the first weldment, and after central first counterpart is stretched into the first mating groove, first matches somebody with somebody Component and the first weldment assembly, increase the bonding strength and connective stability of left copper sheet and the first contiguous block.First Counterpart stretches out the effect that the part of connecting groove has the first weldment of guiding to stretch to connecting groove just, improves assembling effect Rate.
Connecting groove is provided with right side wall the first contiguous block and that copper-manganese piece is contradicted using the in connecting groove The second mating groove on two counterparts and copper-manganese piece is contradicted, and the second weldment on copper-manganese piece stretches into connecting groove so that second Counterpart and the second weldment assembly, substantially increase the bonding strength of copper-manganese piece and the first contiguous block.
In summary, the structure of the second contiguous block is identical with the structure of the first contiguous block, so the second contiguous block is carried significantly The high bonding strength and connective stability of copper-manganese piece and right copper sheet.
The utility model is further arranged to:Center window is offered on the copper-manganese piece centre position.
The utility model is further arranged to:The left copper sheet is provided with binding post.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the attachment structure schematic diagram of the first contiguous block and left copper sheet and copper-manganese piece.
Embodiment
It is described further referring to figs. 1 to Fig. 2 embodiments of the present utility model.
A kind of pressure-resistant copper-manganese still, including copper-manganese piece 1 and the left copper sheet 2 and right copper sheet 3 that are placed in the both sides of copper-manganese piece 1, left copper Piece 2 and right copper sheet 3 are welded with copper-manganese piece 1, and left copper sheet 2 is provided with binding post 2a, and copper-manganese piece 1 offers center on centre position Window 10.
The first contiguous block 4 is provided between left copper sheet 2 and copper-manganese piece 1, provided with the second connection between copper-manganese piece 1 and right copper sheet 3 Block 5, the first contiguous block 4 is identical with the structure of the second contiguous block 5, and the correspondence of the first contiguous block 4 two side is respectively left side wall 41 And right side wall 42, some connecting grooves (401,402), left side wall 41 and the right side are offered on the left side wall 41 and right side wall 42 Connecting groove on side wall 42 is arranged in dislocation, and the side wall of left copper sheet 2 is provided with connecting groove 401 on some and left side wall 41 First weldment 21 of adaptation, the side wall of copper-manganese piece 1 is provided with connecting groove 402 is adapted on some and right side wall 42 second The first cooperation that the cell wall of connecting groove 401 on weldment 11, the left side wall 41 is provided with and the first weldment 21 is contradicted Part 4a, first counterpart 4a stretch out connecting groove 401 and contradicted with left copper sheet 2, and receiving first is offered on the left copper sheet 2 The cell wall of connecting groove 402 on counterpart 4a the first mating groove 20, the right side wall 42 is provided with and the second weldment 11 The the second counterpart 4b contradicted, second counterpart 4b stretch out connecting groove 402 and contradicted with copper-manganese piece 1, on the copper-manganese piece 1 Offer the second mating groove 101 for accommodating the second counterpart 4b.
The setting of first contiguous block 4 and the second contiguous block 5 substantially increases the company of copper-manganese piece 1 and left copper sheet 2 and right copper sheet 3 Connect intensity and connective stability.The first weldment that connecting groove 401 on the left side wall of first contiguous block 4 is used on left copper sheet 2 21 stretch into, and the first counterpart 4a set in connecting groove 401 improves the contact area with the first weldment 21, when In after the first counterpart 4a stretched into the first mating groove 20, the first counterpart 4a and the assembly of the first weldment 21 are increased The bonding strength and connective stability of the left contiguous block 4 of copper sheet 2 and first.First counterpart 4a stretches out the part of connecting groove 401 Just there is the first weldment 21 of guiding to stretch to the effect of connecting groove 401, improve efficiency of assembling.
Connecting groove 402 is provided with right side wall 42 the first contiguous block 4 and that copper-manganese piece 1 is contradicted, it is recessed using connecting The second mating groove 101 on the second counterpart 4b and copper-manganese piece 1 in groove 402 is contradicted, and the second weldment 11 on copper-manganese piece 1 is stretched Enter connecting groove 402 so that the second counterpart 4b and the assembly of the second weldment 11, substantially increase copper-manganese piece 1 and first The bonding strength of contiguous block 4.
In summary, the structure of the second contiguous block 5 is identical with the structure of the first contiguous block 4, so the second contiguous block 5 is significantly Improve the bonding strength and connective stability of copper-manganese piece 1 and right copper sheet 3.
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 (3)

1. a kind of pressure-resistant copper-manganese still, including copper-manganese piece and the left copper sheet and right copper sheet that are placed in copper-manganese piece both sides, left copper sheet and the right side Copper sheet is welded with copper-manganese piece, it is characterized in that:The first contiguous block, copper-manganese piece and right copper sheet are provided between the left copper sheet and copper-manganese piece Between be provided with the second contiguous block, the first contiguous block and the second connecting block structure be identical, the first contiguous block correspondence two side point Not Wei left side wall and right side wall, offer some connecting grooves, and left side wall and right side wall on the left side wall and right side wall On connecting groove arranged in dislocation, the first weldering of the side wall of left copper sheet provided with connecting groove adaptation on some and left side wall On fitting, the second weldment of the side wall provided with connecting groove adaptation on some and right side wall of copper-manganese piece, the left side wall Connecting groove cell wall be provided with and the first weldment contradict the first counterpart, first counterpart stretch out connecting groove and and Left copper sheet is contradicted, and the connection offered on the left copper sheet on the first mating groove for accommodating the first counterpart, the right side wall is recessed The second counterpart that groove cell wall is provided with and the second weldment is contradicted, second counterpart stretches out connecting groove and supported with copper-manganese piece Touch, the second mating groove for accommodating the second counterpart is offered on the copper-manganese piece.
2. a kind of pressure-resistant copper-manganese still according to claim 1, it is characterized in that:Offered on the copper-manganese piece centre position Center window.
3. a kind of pressure-resistant copper-manganese still according to claim 2, it is characterized in that:The left copper sheet is provided with binding post.
CN201621491582.9U 2016-12-30 2016-12-30 A kind of pressure-resistant copper-manganese still Active CN206387836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621491582.9U CN206387836U (en) 2016-12-30 2016-12-30 A kind of pressure-resistant copper-manganese still

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621491582.9U CN206387836U (en) 2016-12-30 2016-12-30 A kind of pressure-resistant copper-manganese still

Publications (1)

Publication Number Publication Date
CN206387836U true CN206387836U (en) 2017-08-08

Family

ID=59493280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621491582.9U Active CN206387836U (en) 2016-12-30 2016-12-30 A kind of pressure-resistant copper-manganese still

Country Status (1)

Country Link
CN (1) CN206387836U (en)

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