CN210897716U - Laminated busbar with steel wire thread insert - Google Patents
Laminated busbar with steel wire thread insert Download PDFInfo
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- CN210897716U CN210897716U CN201922083313.9U CN201922083313U CN210897716U CN 210897716 U CN210897716 U CN 210897716U CN 201922083313 U CN201922083313 U CN 201922083313U CN 210897716 U CN210897716 U CN 210897716U
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- steel wire
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Abstract
The utility model discloses a take female arranging of stromatolite of steel wire swivel nut, include: negative plate, positive plate, a plurality of negative pole copper post, a plurality of anodal copper post. Each negative copper column is fixed on the negative plate, a plurality of negative screw holes are formed in each negative copper column, a negative steel wire threaded sleeve is embedded in each negative screw hole, and the negative steel wire threaded sleeve is in threaded connection with the negative screw holes; each positive copper column is fixed on the positive plate, a plurality of positive screw holes are formed in each positive copper column, a positive steel wire threaded sleeve is embedded in each positive screw hole, and the positive steel wire threaded sleeve is in threaded connection with the positive screw holes; the utility model has the advantages that: through embedding the steel wire swivel nut in copper negative pole screw and copper positive pole screw, rethread steel wire swivel nut assembles absorption capacity or carries out input/output overlap joint to avoided directly assembling the smooth silk of easy production and assemble insecure phenomenon through copper negative pole screw and copper positive pole screw, improved the reliability of product.
Description
Technical Field
The utility model belongs to the technical field of the connector technique and specifically relates to a female row of stromatolite of taking steel wire swivel nut is related to.
Background
The laminated busbar is also called a composite busbar, is a multilayer composite structure connecting bar and can be used as an expressway of a power distribution system. The use of laminated busbars provides a modern, easy to design, quick to install and structurally sound power distribution system, in contrast to conventional, cumbersome, time consuming and cumbersome wiring methods.
When the laminated busbar is assembled with the absorption capacitor or input and output lap joints need to be carried out on the laminated busbar, tapping is carried out on copper columns of the laminated busbar, then assembly is carried out, and in the actual assembly process, due to the copper column material, the self-tapping tooth locking screws often cause the situations of thread slipping or infirm assembly and the like, so that the reliability of products is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a laminated busbar that prevents wire slippage during assembly, increases assembly robustness, and increases product reliability.
A laminated busbar with a wire thread insert, comprising: negative plate, positive plate, a plurality of negative pole copper post, a plurality of anodal copper post and insulating paper subassembly.
The positive plate and the negative plate are parallel and oppositely arranged;
each negative copper column is fixed on the negative plate and is electrically connected with the negative plate, a plurality of negative screw holes are formed in each negative copper column, a negative steel wire threaded sleeve is embedded in each negative screw hole, and the negative steel wire threaded sleeve is in threaded connection with the negative screw holes;
each positive copper column is fixed on the positive plate and is electrically connected with the positive plate, a plurality of positive screw holes are formed in each positive copper column, a positive steel wire threaded sleeve is embedded in each positive screw hole, and the positive steel wire threaded sleeve is in threaded connection with the positive screw holes;
the insulating paper assembly comprises first insulating paper, second insulating paper, third insulating paper and fourth insulating paper, the first insulating paper and the second insulating paper cover the upper end face of the negative plate and the lower end face of the negative plate respectively, and the third insulating paper and the fourth insulating paper cover the upper end face of the positive plate and the lower end face of the positive plate respectively.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: through embedding the steel wire swivel nut in copper negative pole screw and copper positive pole screw, rethread steel wire swivel nut assembles absorption capacity or carries out input/output overlap joint to avoided directly assembling the smooth silk of easy production and assemble insecure phenomenon through copper negative pole screw and copper positive pole screw, improved the reliability of product.
Drawings
Fig. 1 is a top view of an embodiment of a laminated busbar with a wire thread insert according to the present invention;
FIG. 2 is an exploded view of the laminated busbar with the wire thread insert of FIG. 1;
FIG. 3 is an exploded view of the negative plate of FIG. 2;
fig. 4 is an exploded view of the positive plate of fig. 2;
FIG. 5 is an enlarged partial view of area A of FIG. 4;
in the figure: 1-negative plate, 2-positive plate, 11-negative copper column, 111-negative screw hole, 12-first through hole, 21-positive copper column, 211-positive screw hole, 22-second through hole, 31-negative steel wire thread sleeve, 32-positive steel wire thread sleeve, 41-first insulating paper, 42-second insulating paper, 43-third insulating paper, 44-fourth insulating paper and 45-perforation.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the present invention provides a laminated busbar with a steel wire thread insert, including a negative plate 1, a positive plate 2, a plurality of negative copper pillars 11, a plurality of positive copper pillars 21, and an insulating paper assembly.
Referring to fig. 2 to 5, the positive electrode plate 2 and the negative electrode plate 1 are parallel and opposite to each other, in this embodiment, the positive electrode plate 2 and the negative electrode plate 1 are both made of T2Y2 red copper; each negative pole copper post 11 all is fixed in on the negative plate 1 and with 1 electricity of negative plate is connected, each a plurality of negative pole screw 111 has all been seted up on the negative pole copper post 11, each all inlay in the negative pole screw 111 and be equipped with negative pole steel wire swivel nut 31, negative pole steel wire swivel nut 31 with 111 threaded connection of negative pole screw.
Referring to fig. 2 to 5, each of the positive copper pillars 21 is fixed on the positive electrode plate 2 and electrically connected to the positive electrode plate 2, each of the positive copper pillars 21 is provided with a plurality of positive screw holes 211, each of the positive screw holes 211 is embedded with a positive steel wire thread insert 32, and the positive steel wire thread insert 32 is in threaded connection with the positive screw hole 211; the insulating paper assembly comprises first insulating paper 41, second insulating paper 42, third insulating paper 43 and fourth insulating paper 44, the first insulating paper 41 and the second insulating paper 42 cover the upper end face of the negative plate 1 and the lower end face of the negative plate 1 respectively, and the third insulating paper 43 and the fourth insulating paper 44 cover the upper end face of the positive plate 2 and the lower end face of the positive plate 2 respectively.
The insulating paper assembly comprises first insulating paper 41, second insulating paper 42, third insulating paper 43 and fourth insulating paper 44, single-sided back glue of the first insulating paper 41 covers the upper end face of the negative plate 1, double-sided back glue of the second insulating paper 42, the upper end face of the second insulating paper 42 covers the lower end face of the negative plate 1, double-sided back glue of the third insulating paper 43, the upper end face of the third insulating paper 43 is attached to the lower end face of the second insulating paper 42, the lower end face of the third insulating paper 43 covers the upper end face of the positive plate 2, and single-sided back glue of the fourth insulating paper 44 covers the lower end face of the positive plate 2.
The utility model provides a female row of stromatolite of belted steel silk swivel nut is when using, when assembling absorption capacitance or need be female arranging at the stromatolite and do the input/output overlap joint, will treat in the electronic component screw in negative pole steel wire swivel nut 31 or the anodal steel wire swivel nut 32 of installation, because the hardness of steel is greater than copper, consequently, is difficult for taking place smooth silk or assembles insecure phenomenon, has improved the reliability of product.
Further, referring to fig. 2 to 5, the negative plate 1 is provided with first through holes 12 having the same number as the number of the positive copper pillars 21, the first through holes 12 are matched with the positive copper pillars 21, and the positive copper pillars 21 pass through the first through holes 12; the positive plate 2 is provided with second through holes 22 with the same number as the negative copper pillars 11, the second through holes 22 are matched with the negative copper pillars 11, and the negative copper pillars 11 penetrate through the second through holes 22; the first insulating paper 41, the second insulating paper 42, the third insulating paper 43, and the fourth insulating paper 44 are all provided with through holes 45 matching with the negative copper pillars 11 and the positive copper pillars 21.
Further, the first insulating paper, the second insulating paper, the third insulating paper and the fourth insulating paper are all back adhesive PET paper.
Further, referring to fig. 2 to 5, the number of the negative copper pillars 11 and the number of the positive copper pillars 21 are two.
For better understanding of the present invention, the following will explain in detail the working process of the laminated busbar with the wire thread insert according to the present invention with reference to fig. 1 to 5: when assembling absorption capacitance or need do the input/output overlap joint on female the arranging of stromatolite, will treat in the electronic component screw in negative pole steel wire swivel nut 31 or the anodal steel wire swivel nut 32 of installation, because the hardness of steel is greater than copper, consequently, difficult emergence slide or the insecure phenomenon of assembly, simultaneously, use the utility model discloses the time, only need be in female negative pole screw 111 and the anodal screw 211 on arranging of original stromatolite go in the screw in the steel wire swivel nut can, the steel wire swivel nut can be bought on the market, therefore the cost is lower, of course, in order to can screw in the steel wire swivel nut, female negative pole screw 111 and the anodal screw 211 on arranging of original stromatolite need be than the size of steel wire swivel nut a little bit bigger.
To sum up, the utility model discloses an imbed the steel wire swivel nut in copper negative pole screw 111 and the anodal screw 211 of copper, rethread steel wire swivel nut assembly absorption capacity or carry out the input/output overlap joint to avoided directly assembling the smooth silk and the insecure phenomenon of assembly that easily produces through copper negative pole screw 111 and the anodal screw 211 of copper, improved the reliability of product.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a take female arranging of stromatolite of steel wire swivel nut which characterized in that includes: a negative plate, a positive plate, a plurality of negative copper columns, a plurality of positive copper columns and an insulating paper component,
the positive plate and the negative plate are parallel and oppositely arranged;
each negative copper column is fixed on the negative plate and is electrically connected with the negative plate, a plurality of negative screw holes are formed in each negative copper column, a negative steel wire threaded sleeve is embedded in each negative screw hole, and the negative steel wire threaded sleeve is in threaded connection with the negative screw holes;
each positive copper column is fixed on the positive plate and is electrically connected with the positive plate, a plurality of positive screw holes are formed in each positive copper column, a positive steel wire threaded sleeve is embedded in each positive screw hole, and the positive steel wire threaded sleeve is in threaded connection with the positive screw holes;
the insulating paper assembly comprises first insulating paper, second insulating paper, third insulating paper and fourth insulating paper, the first insulating paper covers the upper end face of the negative plate, the upper end face of the second insulating paper covers the lower end face of the negative plate, the upper end face of the third insulating paper is attached to the lower end face of the second insulating paper, the lower end face of the third insulating paper covers the upper end face of the positive plate, and the fourth insulating paper covers the lower end face of the positive plate.
2. The laminated busbar with the wire thread insert of claim 1, wherein the negative plate is provided with first through holes, the number of which is the same as that of the positive copper columns, the first through holes are matched with the positive copper columns, and the positive copper columns penetrate through the first through holes;
second through holes with the same number as the negative copper columns are formed in the positive plate and matched with the negative copper columns, and the negative copper columns penetrate through the second through holes;
and the first insulating paper, the second insulating paper, the third insulating paper and the fourth insulating paper are all provided with through holes matched with the negative copper columns and the positive copper columns.
3. The laminated busbar with the wire thread insert of claim 1, wherein the first insulating paper, the second insulating paper, the third insulating paper and the fourth insulating paper are all adhesive-backed PET paper.
4. The laminated busbar with the wire thread insert of claim 1, wherein the number of the negative copper pillars and the number of the positive copper pillars are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083313.9U CN210897716U (en) | 2019-11-26 | 2019-11-26 | Laminated busbar with steel wire thread insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083313.9U CN210897716U (en) | 2019-11-26 | 2019-11-26 | Laminated busbar with steel wire thread insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897716U true CN210897716U (en) | 2020-06-30 |
Family
ID=71340939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922083313.9U Active CN210897716U (en) | 2019-11-26 | 2019-11-26 | Laminated busbar with steel wire thread insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897716U (en) |
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2019
- 2019-11-26 CN CN201922083313.9U patent/CN210897716U/en active Active
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