CN104037643A - Reinforced conducting rod - Google Patents
Reinforced conducting rod Download PDFInfo
- Publication number
- CN104037643A CN104037643A CN201410292414.6A CN201410292414A CN104037643A CN 104037643 A CN104037643 A CN 104037643A CN 201410292414 A CN201410292414 A CN 201410292414A CN 104037643 A CN104037643 A CN 104037643A
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- cover plate
- joint
- rod body
- staged
- 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.)
- Pending
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Abstract
The invention discloses a reinforced conducting rod. The reinforced conducting rod comprises a terminal board, a cover plate and a conducting rod body; one end surface of the cover plate is fixedly connected with the cuboid-shaped terminal plate by welding and while the other end surface of the cover plate is fixedly connected with the tubular conducting rod body by welding; an annular groove is formed in the end surface of the cover plate, connecting with the conducting rod body; a stepped shaft head (I) is arranged at the connecting end through the conducting rod; a chamfer is formed in an outer circle of the end surface of the part in which the conducting rod body is connected with the cover plate, so as to form a groove between the conducting rod body and the cover plate; the stepped shaft head (I) at the end part of the conducting rod body is embedded into the annular groove in the cover plate by a welding-based fixed connecting manner. The reinforced conducting rod further comprises a tubular joint which is manufactured through the material that is tighter than the material of the conducting rod body by structure; the joint is connected with the other end of the conducting rod body; another stepped shaft joint (II) is arranged at the outer circle of the connecting end through the joint; an inner hole of the conducting rod body sleeves the stepped shaft head (II) of the conducting rod body and is fixedly connected with the joint by welding. According to the reinforced conducting rod, the structures of the parts in which the cover plate is connected with the terminal plate and the conducting rod are high in intensity and rigidity, and the use reliability is high.
Description
Technical field
The present invention relates to transformer station field, relate in particular to the conducting rod that a kind of GIS uses.
Background technology
GIS(Gas Insulated Switchgear Cubicle Gas-Insulated Switchgear) conducting rod of use is generally made by aluminum material, comprise terminal board, cover plate, conducting rod, cover plate one end face is welded and fixed and is connected with rectangular-shaped terminal board, and other end is welded and fixed and is connected with the conducting rod of tubulose.The hollow hot extrude aluminum pipe of the general employing of conducting rod, the end face that cover plate is connected with conducting rod is provided with seam, and conducting rod end is inserted in seam and is welded and fixed connection, and the other end outer round surface of conducting rod is provided with silver-plated coating, to conduct electricity.The conducting rod of prior art is simple in structure, but conducting rod is welded and fixed and is connected after adopting seam to coordinate with cover plate, the original thickness of cover plate is just thinner, adopt after fixing structure, stop portion thickness is thinner, and terminal board is welded and fixed the other end that is connected to the seam back side, like this, poor due to cover plate stop portion intensity, rigidity, affect the normal use of conducting rod.
Summary of the invention
This is practical for the deficiencies in the prior art, designs a kind of cover plate and terminal board, conducting rod junction structural strength, rigidity of significantly improving, and significantly improves the reinforced conductive bar of conducting rod dependability.
The present invention is achieved through the following technical solutions technical goal.
Reinforced conductive bar, comprises terminal board, cover plate, conducting rod; Described cover plate one end face is welded and fixed and is connected with rectangular-shaped terminal board, and other end is welded and fixed and is connected with the conducting rod of tubulose; Its improvements are: the end face that described cover plate is connected with conducting rod is provided with annular groove; Described conducting rod is provided with staged spindle nose (I) at this link; The end face cylindrical of described conducting rod and cover plate junction is provided with chamfering, forms the groove between conducting rod and cover plate; Described conducting rod end staged spindle nose (I) embeds in cover plate annular groove, is welded and fixed connection.
In said structure, also comprise tubular configured joint, described joint adopt than conducting rod material structure closely material make; Described joint is connected with the other end of conducting rod; Described joint is provided with staged spindle nose (II) at this link cylindrical; It is upper that described conducting rod inner hole sleeve is contained in conducting rod staged spindle nose (II), is welded and fixed and is connected with joint.
In said structure, described joint staged spindle nose (II) is threaded with conducting rod.
In said structure, described joint outer round surface is provided with silver-plated coating.
The present invention compared with prior art, has following good effect:
1. the end face that cover plate is connected with conducting rod is provided with annular groove, conducting rod end staged spindle nose (I) embeds in cover plate annular groove, be welded and fixed connection, cover plate end face arranges annular groove and with the cover plate end face of prior art, seam is set and compares, significantly improve cover plate and terminal board, conducting rod junction structural strength, rigidity, thereby significantly improve conducting rod dependability.
2. the other end of conducting rod is provided with tubular configured joint, joint outer round surface arranges silver-plated coating with conduction, silver-plated coating is set with conductive phase ratio with the end of prior art conducting rod, due to joint adopt than conducting rod material structure closely material make, therefore, there is good resistance to wear, useful life that can significant prolongation conducting rod; And if whole conducting rod all adopts the material of the tissue tight that joint adopts to make, and is the end of conducting rod because of its current-carrying part, certainly will cause like this waste of material.
3. conducting rod staged spindle nose (II) is threaded with conducting rod, and end face cylindrical junction is welded and fixed connection, conducting rod is connected more firm, reliable with joint.
Fig. 1 is structural representation of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments below.
The bar of reinforced conductive shown in accompanying drawing, comprises terminal board 1, cover plate 2, conducting rod 3, joint 4; Cover plate 2 one end faces are welded and fixed and are connected with rectangular-shaped terminal board 1, and other end is welded and fixed and is connected with the conducting rod 3 of tubulose; The end face that cover plate 2 is connected with conducting rod 3 is provided with annular groove 2.1; Conducting rod 3 is provided with staged spindle nose I at this link; Conducting rod 3 is provided with chamfering with the end face cylindrical of cover plate 2 junctions, forms the groove 2.2 between conducting rod 3 and cover plate 2; Conducting rod 3 end staged spindle nose I embed in cover plate 2 annular grooves 2.1, are welded and fixed connection.
Joint 4 is connected with the other end of conducting rod 3; Joint 4 is provided with staged spindle nose II at this link cylindrical; Conducting rod 3 inner hole sleeves are contained in conducting rod 3 staged spindle nose II, and in the present embodiment, joint 4 staged spindle nose II are threaded with conducting rod 3; Conducting rod 3 is welded and fixed and is connected with joint 4.
Joint 4 outer round surface are provided with silver-plated coating 4.1.
Claims (4)
1. a reinforced conductive bar, comprises terminal board (1), cover plate (2), conducting rod (3); Described cover plate (2) one end faces are welded and fixed and are connected with rectangular-shaped terminal board (1), and other end is welded and fixed and is connected with the conducting rod (3) of tubulose; It is characterized in that: the end face that described cover plate (2) is connected with conducting rod (3) is provided with annular groove (2.1); Described conducting rod (3) is provided with staged spindle nose (I) at this link; Described conducting rod (3) is provided with chamfering with the end face cylindrical of cover plate (2) junction, forms the groove (2.2) between conducting rod (3) and cover plate (2); Described conducting rod (3) end staged spindle nose (I) embeds in cover plate (2) annular groove (2.1), is welded and fixed connection.
2. according to the reinforced conductive bar described in claims 1, it is characterized in that: also comprise tubular configured joint (4); Described joint (4) is connected with the other end of conducting rod (3); Described joint (4) is provided with staged spindle nose (II) at this link cylindrical; It is upper that described conducting rod (3) inner hole sleeve is contained in conducting rod (3) staged spindle nose (II), is welded and fixed and is connected with joint (4).
3. according to the reinforced conductive bar described in claims 2, it is characterized in that: described joint (4) staged spindle nose (II) is threaded with conducting rod (3).
4. according to the reinforced conductive bar described in claims 2 or 3, it is characterized in that: described joint (4) outer round surface is provided with silver-plated coating (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292414.6A CN104037643A (en) | 2014-06-27 | 2014-06-27 | Reinforced conducting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292414.6A CN104037643A (en) | 2014-06-27 | 2014-06-27 | Reinforced conducting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104037643A true CN104037643A (en) | 2014-09-10 |
Family
ID=51468312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410292414.6A Pending CN104037643A (en) | 2014-06-27 | 2014-06-27 | Reinforced conducting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104037643A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226479A (en) * | 2015-09-28 | 2016-01-06 | 平高集团有限公司 | A kind of preparation method of tubular type conducting rod, hydraulic bulging device and tubular type conducting rod |
| CN106057286A (en) * | 2015-04-08 | 2016-10-26 | 江苏海达电气有限公司 | High-performance conducting rod |
| CN108336511A (en) * | 2018-03-10 | 2018-07-27 | 孙萍 | Wear-resistant conductive knock-off joint |
| CN111430130A (en) * | 2020-05-07 | 2020-07-17 | 扬州硕宇高压电气有限公司 | Conductive rod convenient to clean and manufacturing method |
-
2014
- 2014-06-27 CN CN201410292414.6A patent/CN104037643A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057286A (en) * | 2015-04-08 | 2016-10-26 | 江苏海达电气有限公司 | High-performance conducting rod |
| CN105226479A (en) * | 2015-09-28 | 2016-01-06 | 平高集团有限公司 | A kind of preparation method of tubular type conducting rod, hydraulic bulging device and tubular type conducting rod |
| CN108336511A (en) * | 2018-03-10 | 2018-07-27 | 孙萍 | Wear-resistant conductive knock-off joint |
| CN111430130A (en) * | 2020-05-07 | 2020-07-17 | 扬州硕宇高压电气有限公司 | Conductive rod convenient to clean and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |