CN202955988U - Terminal clamp and electrode cross arm coupling mechanism - Google Patents
Terminal clamp and electrode cross arm coupling mechanism Download PDFInfo
- Publication number
- CN202955988U CN202955988U CN 201220656138 CN201220656138U CN202955988U CN 202955988 U CN202955988 U CN 202955988U CN 201220656138 CN201220656138 CN 201220656138 CN 201220656138 U CN201220656138 U CN 201220656138U CN 202955988 U CN202955988 U CN 202955988U
- Authority
- CN
- China
- Prior art keywords
- terminal clamp
- cross arm
- electrode cross
- electric
- horizontal arm
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a terminal clamp and electrode cross arm coupling mechanism, which adopts a flange external connection manner. Connection plates are respectively fixed at two ends of a terminal clamp body through screws, a connection edge is arranged at a connection end of an electrode cross arm, bolt holes are respectively formed in the corresponding positions of the electrode cross arm connection edge and the connection plates of the terminal clamp, and the terminal clamp and the electrode cross arm are connected through bolts. According to the terminal clamp and electrode cross arm coupling mechanism, the electric conduction area can be increased, fusion welding adhesion phenomenon of an electric conduction surface is remarkably reduced, and the electric conduction surface is prevented from being damaged; and the connection plates at two ends of the terminal clamp body are detachable, so that the terminal clamp and electrode cross arm coupling mechanism is convenient to process, can avoid leakage accidents, greatly shortens time for emergency maintenance and replacement, lightens the labor intensity, and prolongs the service life.
Description
Technical field
The utility model belongs to the purifier field, relates in particular to a kind of terminal clamp for LF stove (ladle refining furnace) and the bindiny mechanism of electric-pole horizontal arm.
Background technology
LF stove terminal clamp used is connected the mode that always adopts inner connection with electric-pole horizontal arm, with stainless steel hexagon socket head cap screw and the positioning sleeve of 4 M24, in the cambered surface inboard of terminal clamp, connect.Because both local melting welding adhesion phenomena often appear in junction, maintenance dismounting is very inconvenient, and very easily causes the conducting surface hurt after taking apart, therefore repaired by hand online, and in the time of seriously, terminal clamp and electric-pole horizontal arm can't be used, and have to scrap processing.In addition, when the dismounting terminal clamp, also often occur connecting by hexagon socket head cap screw and positioning sleeve and bolt hole situation welded together in various degree, cause the damage of locating hole and bolt hole after rigid dismounting, therefore maintenance load and spare parts consumption have not only been increased, and fault rate is higher, what directly impact was produced carries out smoothly.
Summary of the invention
The utility model aims to provide and a kind ofly prevents that the melting welding adhesion from appearring in junction, thereby shortens the replacing time, and the extension device life cycle is avoided the terminal clamp of conducting surface damage and the bindiny mechanism of electric-pole horizontal arm.
For this reason, the solution that the utility model is taked is:
A kind of terminal clamp and electric-pole horizontal arm bindiny mechanism, is characterized in that, adopts flange form to connect outward; Terminal clamp body two ends have been screwed connecting plate, and the electric-pole horizontal arm link is provided with and connects edge, and electric-pole horizontal arm connects along on the correspondence position with the terminal clamp connecting plate, being respectively equipped with bolt hole, by bolt, terminal clamp and electric-pole horizontal arm is linked together.
Be respectively equipped with the cooling water pipe joint on described terminal clamp and electric-pole horizontal arm, two joints are connected by flexible pipe.
The beneficial effects of the utility model are:
Because the utility model has become the position in original connecting bolt hole into conductive plane, relatively increased conductive area, can significantly reduce conducting surface melting welding adhesion phenomenon, avoid the damage of conducting surface; Adopt the outer connected mode of flange form, terminal clamp body two ends adopt detachable connecting plate, even therefore the bolt adhesion is also easily processed, can prevent leakage accident, greatly shorten the repairing replacing time, reduce labor intensity, and extension device service life.
The accompanying drawing explanation
Fig. 1 is the terminal clamp front view.
Fig. 2 is the terminal clamp left view.
Fig. 3 is terminal clamp and electric-pole horizontal arm assembly drawing.
In figure: water pipe head 1, connecting plate 2, terminal clamp body 3, connecting bolt hole 4, screw 5, electric-pole horizontal arm 6, connect along 7, flexible pipe 8, connecting bolt 9.
The specific embodiment
The utility model terminal clamp and system of electric-pole horizontal arm bindiny mechanism adopt the outer connected mode of flange form.The two ends of terminal clamp body 3 are fixed with a connecting plate 2 with screw 5 respectively, respectively have 2 connecting bolt holes 4 on connecting plate 2.The link of electric-pole horizontal arm 6 up and down along on also be respectively equipped with a connection along 7, connection along 7 with connecting bolt hole 4 correspondence positions of terminal clamp connecting plate 2 on also have bolt hole, by connecting bolt 9, terminal clamp body 3 is fixed on the conductive plane of electric-pole horizontal arm 6.In addition, also being respectively equipped with 1, two water pipe head 1 of cooling water pipe joint on terminal clamp body 3 and electric-pole horizontal arm 6 is connected by flexible pipe 8.
Claims (2)
1. a terminal clamp and electric-pole horizontal arm bindiny mechanism, is characterized in that, adopts flange form to connect outward; Terminal clamp body two ends have been screwed connecting plate, and the electric-pole horizontal arm link is provided with and connects edge, and electric-pole horizontal arm connects along on the correspondence position with the terminal clamp connecting plate, being respectively equipped with bolt hole, by bolt, terminal clamp and electric-pole horizontal arm is linked together.
2. terminal clamp according to claim 1 and electric-pole horizontal arm bindiny mechanism, is characterized in that, is respectively equipped with the cooling water pipe joint on described terminal clamp and electric-pole horizontal arm, and two joints are connected by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656138 CN202955988U (en) | 2012-11-30 | 2012-11-30 | Terminal clamp and electrode cross arm coupling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656138 CN202955988U (en) | 2012-11-30 | 2012-11-30 | Terminal clamp and electrode cross arm coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955988U true CN202955988U (en) | 2013-05-29 |
Family
ID=48461556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656138 Expired - Fee Related CN202955988U (en) | 2012-11-30 | 2012-11-30 | Terminal clamp and electrode cross arm coupling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666030A (en) * | 2016-04-01 | 2016-06-15 | 广东韶钢工程技术有限公司 | Replacing and repairing method for red copper cross arm electrode and cable connecting plate |
-
2012
- 2012-11-30 CN CN 201220656138 patent/CN202955988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666030A (en) * | 2016-04-01 | 2016-06-15 | 广东韶钢工程技术有限公司 | Replacing and repairing method for red copper cross arm electrode and cable connecting plate |
| CN105666030B (en) * | 2016-04-01 | 2017-12-26 | 广东韶钢工程技术有限公司 | A kind of red copper transverse arm electrode cable connecting plate Replacement and Repair method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |