CN107613600A - A kind of ultra high power tripping preventive graphite electrode contact - Google Patents
A kind of ultra high power tripping preventive graphite electrode contact Download PDFInfo
- Publication number
- CN107613600A CN107613600A CN201711005833.7A CN201711005833A CN107613600A CN 107613600 A CN107613600 A CN 107613600A CN 201711005833 A CN201711005833 A CN 201711005833A CN 107613600 A CN107613600 A CN 107613600A
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- CN
- China
- Prior art keywords
- connector
- graphite electrode
- joint
- main body
- connection
- 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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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 76
- 239000010439 graphite Substances 0.000 title claims abstract description 76
- 230000003449 preventive effect Effects 0.000 title claims abstract description 18
- 239000006071 cream Substances 0.000 claims abstract description 55
- 210000002445 nipple Anatomy 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000003723 Smelting Methods 0.000 claims description 4
- 239000007770 graphite material Substances 0.000 claims description 3
- 238000010257 thawing Methods 0.000 claims description 3
- 238000004939 coking Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a kind of ultra high power tripping preventive graphite electrode contact, including left connector and auxiliary connection head, the right-hand member of the left connector is fixedly connected with connector main body, and right connector is fixedly connected with the right side of connector main body, joint paste via is provided with the outside of the left connector, installation swivelling chute is provided with the outside of the connector main body, the left connector is internally provided with joint cream standing groove, and the positioned inside of joint cream standing groove has joint cream, connection screw thread is fixedly connected with the outside of the right connector, the rear end of the auxiliary connection head is fixedly connected with right connector, and the outside of right connector is connected by connection screw thread with graphite electrode.The ultra high power tripping preventive graphite electrode contact is provided with auxiliary connection head, improve the conductive performance between graphite electrode, joint cream standing groove and joint cream are additionally provided with, can both prevent graphite electrode nipple from dropout phenomenon occurs, the performance of joint cream outflow joint cream standing groove can be ensured again.
Description
Technical field
The present invention relates to graphite electrode nipple technical field, specially a kind of ultra high power tripping preventive graphite electrode contact.
Background technology
Graphite electrode nipple is to be used for the two sections of graphite electrodes that are connected, and is that accessory and the graphite electrode of graphite electrode are supporting
Use, but during the use of graphite electrode nipple, can usually run into some problems, for example, some graphite electrode nipples
The stability being difficult to ensure that between graphite electrode, it may appear that the phenomenon being broken that disconnects occurs between graphite electrode, without anti-
The function of dropout, and then the normal table work of graphite electrode will be influenceed, so we have proposed a kind of ultra high power anticreep
Graphite electrode nipple is detained, in order to solve the problems, such as above-mentioned middle proposition.
The content of the invention
It is an object of the invention to provide a kind of ultra high power tripping preventive graphite electrode contact, to solve above-mentioned background technology
The graphite electrode nipple having in the market proposed is difficult to ensure that the stability between graphite electrode, without anti-tripping
Function, easily the problem of generation disconnection phenomenon of rupture.
To achieve the above object, the present invention provides following technical scheme：A kind of ultra high power tripping preventive graphite electrode contact,
Including left connector and auxiliary connection head, the right-hand member of the left connector is fixedly connected with connector main body, and connector main body
Right side is fixedly connected with right connector, and joint paste via, the outside of the connector main body are provided with the outside of the left connector
Installation swivelling chute is provided with, the left connector is internally provided with joint cream standing groove, and the inside peace of joint cream standing groove
Joint cream is equipped with, connection screw thread is fixedly connected with the outside of the right connector, the rear end of the auxiliary connection head is fixedly connected with
Right connector, and the outside of right connector is connected by connection screw thread with graphite electrode.
Preferably, it is structure as a whole between the left connector, connector main body and right connector, and left connector, company
Adapter body and right connector are graphite material.
Preferably, 2 groups of joint paste via are provided with the outside of the left connector and right connector, and after joint paste via
End is connected with joint cream standing groove, and the Central Symmetry of joint paste via and joint cream standing groove on connector main body.
Preferably, the profile of the joint cream standing groove is " V " font, and the angle of joint cream standing groove itself is
120°。
Preferably, the connection screw thread is distributed in the outside of left connector and right connector, and connection screw thread is in left connection
The hand of spiral on head and right connector on the contrary, and connection screw thread section to be trapezoidal.
Preferably, the profile of the auxiliary connection head is cylinder, and auxiliary connection head is distributed in left connector and right connector
Outermost end, and the diameter of auxiliary connection head is equal to the minimum diameter of left connector and right connector.
Compared with prior art, the beneficial effects of the invention are as follows：The ultra high power tripping preventive graphite electrode contact is in left company
Connector main body is provided between joint and right connector, can be facilitated left connector and right connector by connector main body
It is connected with graphite electrode, and then improves the joint efficiency between graphite electrode, also just improves the work of graphite electrode nipple
Efficiency, and it is additionally provided with connection screw thread on the outside of left connector and right connector, it is ensured that the connection of graphite electrode nipple
Stability, auxiliary connection head is mounted in the outer end of left connector and right connector, can ensure graphite by auxiliary connection head
The compactness connected between electrode contact and graphite electrode, and then the conductive performance between graphite electrode is improved, in device
Portion is additionally provided with joint cream standing groove and joint cream, can both strengthen connected between graphite electrode nipple and graphite electrode it is steady
Solidity energy, prevent graphite electrode nipple from dropout phenomenon occurs, the performance of joint cream outflow joint cream standing groove can be ensured again, entered
And improve the performance of whole graphite electrode nipple.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is connection screw thread structural representation of the present invention.
In figure：1st, left connector, 2, connector main body, 3, right connector, 4, joint paste via, 5, installation swivelling chute, 6, connect
Head cream standing groove, 7, joint cream, 8, connection screw thread, 9, auxiliary connection head, 10, graphite electrode.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of ultra high power tripping preventive graphite electrode contact, bag
Include left connector 1, connector main body 2, right connector 3, joint paste via 4, installation swivelling chute 5, joint cream standing groove 6, joint cream
7th, connection screw thread 8, auxiliary connection first 9 and graphite electrode 10, the right-hand member of left connector 1 is fixedly connected with connector main body 2, and connects
The right side of head main body 2 is fixedly connected with right connector 3, and knot is integrated between left connector 1, connector main body 2 and right connector 3
Structure, and left connector 1, connector main body 2 and right connector 3 are graphite material, can both ensure making for the graphite electrode nipple
With performance, the conductive performance between graphite electrode 10 can be improved again, and the outside of left connector 1 is provided with joint paste via 4, Zuo Lian
The outside of joint 1 and right connector 3 is provided with 2 groups of joint paste via 4, and the rear end of joint paste via 4 is connected with the placement of joint cream
Groove 6, and joint paste via 4 and joint cream 6 Central Symmetry on connector main body 2 of standing groove, it is ensured that left connector 1
The amount of joint cream 7 between right connector 3 and graphite electrode 10, it is also ensured that the uniformity of joint cream 7, and then improve a left side
The stability connected between connector 1 and right connector 3 and graphite electrode 10, the outside of connector main body 2 are provided with installation
Swivelling chute 5, left connector 1 is internally provided with joint cream standing groove 6, and the positioned inside of joint cream standing groove 6 has joint cream
7, the profile of joint cream standing groove 6 is " V " font, and the angle of itself of joint cream standing groove 6 is 120 °, can facilitate joint cream
7 outflow, avoids the inside for being deposited in joint cream standing groove 6 of joint cream 7, and the outside of right connector 3 is fixedly connected with connection
Screw thread 8, connection screw thread 8 is distributed in the outside of left connector 1 and right connector 3, and connection screw thread 8 is in left connector 1 and right company
The hand of spiral on joint 3 on the contrary, and the section of connection screw thread 8 is trapezoidal, the connection of the graphite electrode nipple can be facilitated
Work, can also facilitate joint cream 7 to be flowed between connection screw thread 8, and then improve the service efficiency of joint cream 7, even
The rear end for connecing pair first 9 is fixedly connected with right connector 3, and the outside of right connector 3 passes through connection screw thread 8 and the phase of graphite electrode 10
Connection, the profile of auxiliary connection first 9 is cylinder, and auxiliary connection first 9 is distributed in the outermost end of left connector 1 and right connector 3, and
And the diameter of auxiliary connection first 9 is equal to the minimum diameter of left connector 1 and right connector 3, it is ensured that the graphite electrode nipple with
The compactness connected between graphite electrode 10, so as to improve the conductive performance between graphite electrode 10.
Operation principle：When using the ultra high power tripping preventive graphite electrode contact, first, by left connector 1 and right company
Joint 3 is connected with two graphite electrodes 10 respectively, then, by the installation swivelling chute 5 in connector main body 2, makes connector
Main body 2 is rotated, and then, during connector main body 2 rotates, left connector 1 and right connector 3 can pass through its surface
On connection screw thread 8 be connected with graphite electrode 10, after left connector 1 and right connector 3 are screwed by connection screw thread 8,
Graphite electrode 10 can be linked together with connector main body 2, and left connector 1 and the auxiliary connection of the outer end of right connector 3 first 9 also can
With being linked together inside graphite electrode 10, will pass through above the graphite electrode nipple complete it is preliminary between graphite electrode 10
Work is connected, then, graphite electrode 10 can be put in smelting furnace and constantly be consumed, after graphite electrode 10 puts in smelting furnace,
Joint cream 7 inside joint cream standing groove 6 can be heated thawing, and the joint cream 7 after thawing can pass through the gap between connection screw thread 8
Flowed, so can be to be filled up by joint cream 7 between connection screw thread 8 gap, and as joint cream 7 is persistently heated,
Coking phenomenon occurs in joint cream 7, and then can be the use of the graphite electrode nipple above to reach anti-tripping effect
Process, and the content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (7)
1. a kind of ultra high power tripping preventive graphite electrode contact, including left connector (1) and auxiliary connection head (9), it is characterised in that：
The right-hand member of the left connector (1) is fixedly connected with connector main body (2), and is fixedly connected with the right side of connector main body (2)
Right connector (3), joint paste via (4) is provided with the outside of the left connector (1), is set on the outside of the connector main body (2)
Installation swivelling chute (5) is equipped with, the left connector (1) is internally provided with joint cream standing groove (6), and joint cream standing groove
(6) positioned inside has joint cream (7), and connection screw thread (8), the connection are fixedly connected with the outside of the right connector (3)
The rear end of secondary head (9) is fixedly connected with right connector (3), and the outside of right connector (3) passes through connection screw thread (8) and graphite electricity
Pole (10) is connected.
A kind of 2. ultra high power tripping preventive graphite electrode contact according to claim 1, it is characterised in that：The left connection
Be structure as a whole between head (1), connector main body (2) and right connector (3), and left connector (1), connector main body (2) and
Right connector (3) is graphite material.
A kind of 3. ultra high power tripping preventive graphite electrode contact according to claim 1, it is characterised in that：The left connection
2 groups of joint paste via (4) are provided with the outside of head (1) and right connector (3), and the rear end of joint paste via (4) is connected with joint
Cream standing groove (6), and the Central Symmetry of joint paste via (4) and joint cream standing groove (6) on connector main body (2).
A kind of 4. ultra high power tripping preventive graphite electrode contact according to claim 1, it is characterised in that：The joint cream
The profile of standing groove (6) is " V " font, and joint cream standing groove (6) angle of itself is 120 °.
A kind of 5. ultra high power tripping preventive graphite electrode contact according to claim 1, it is characterised in that：The connection spiral shell
Line (8) is distributed in the outside of left connector (1) and right connector (3), and connection screw thread (8) is in left connector (1) and right connection
The hand of spiral on head (3) on the contrary, and connection screw thread (8) section to be trapezoidal.
A kind of 6. ultra high power tripping preventive graphite electrode contact according to claim 1, it is characterised in that：The auxiliary connection
The profile of head (9) is cylinder, and auxiliary connection head (9) is distributed in the outermost end of left connector (1) and right connector (3), and
The diameter of auxiliary connection head (9) is equal to the minimum diameter of left connector (1) and right connector (3).
A kind of 7. ultra high power tripping preventive graphite electrode contact according to claim 1, it is characterised in that：Its work is former
Manage and be：When using the ultra high power tripping preventive graphite electrode contact, first, by left connector (1) and right connector (3) difference
It is connected with two graphite electrodes (10), then, by the installation swivelling chute (5) in connector main body (2), makes connector main body
(2) rotated, and then, during connector main body (2) rotates, left connector (1) and right connector (3) can pass through it
Connection screw thread (8) on surface is connected with graphite electrode (10), when left connector (1) and right connector (3) pass through connection
After screw thread (8) screws, graphite electrode (10) can link together with connector main body (2), and left connector (1) and right connector
(3) the auxiliary connection head (9) of outer end also can will pass through the graphite electrode nipple above with being linked together inside graphite electrode (10)
The preliminary connection work between graphite electrode (10) is completed, then, graphite electrode (10) can be put in smelting furnace and constantly be entered
Row consumption, after graphite electrode (10) puts in smelting furnace, the internal joint cream (7) of joint cream standing groove (6) can be heated thawings, melt
Joint cream (7) afterwards can be flowed by the gap between connection screw thread (8), and then can be to be filled up by joint cream (7)
Gap between connection screw thread (8), and as joint cream (7) is persistently heated, coking phenomenon occurs in joint cream (7), Jin Erbian
Anti-tripping effect can be reached, be above the use process of the graphite electrode nipple, and do not retouched in detail in this specification
The content stated belongs to prior art known to professional and technical personnel in the field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711005833.7A CN107613600A (en) | 2017-10-25 | 2017-10-25 | A kind of ultra high power tripping preventive graphite electrode contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711005833.7A CN107613600A (en) | 2017-10-25 | 2017-10-25 | A kind of ultra high power tripping preventive graphite electrode contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107613600A true CN107613600A (en) | 2018-01-19 |
Family
ID=61079940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711005833.7A Pending CN107613600A (en) | 2017-10-25 | 2017-10-25 | A kind of ultra high power tripping preventive graphite electrode contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107613600A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752452A (en) * | 2019-10-24 | 2020-02-04 | 大同新成新材料股份有限公司 | Ultrahigh-power anti-tripping graphite electrode joint |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1062015A (en) * | 1952-05-30 | 1954-04-16 | Conradty Fa C | Means of joining carbon and graphite bodies |
| US4679206A (en) * | 1985-05-15 | 1987-07-07 | Union Carbide Corporation | Electrode joint thread form |
| JP2000133436A (en) * | 1998-10-26 | 2000-05-12 | Tokai Carbon Co Ltd | Graphite electrode for electric furnace |
| US20020142645A1 (en) * | 2001-03-30 | 2002-10-03 | William Varela | Threaded pin for carbon electrodes |
| US20050271114A1 (en) * | 2004-06-03 | 2005-12-08 | Mark Segger | Electrode joint locking system |
| CN201315680Y (en) * | 2008-12-17 | 2009-09-23 | 四川广汉士达炭素股份有限公司 | Novel nipple pin |
| CN203984709U (en) * | 2014-05-23 | 2014-12-03 | 郴州银星新炭素制造有限公司 | A kind of graphite electrode nipple |
| CN204350347U (en) * | 2015-01-03 | 2015-05-20 | 南通扬子碳素股份有限公司 | Graphite electrode nipple |
| CN205491264U (en) * | 2016-03-28 | 2016-08-17 | 合肥炭素有限责任公司 | Graphite electrode joint |
| CN207382622U (en) * | 2017-10-25 | 2018-05-18 | 大同宇林德石墨设备股份有限公司 | A kind of ultra high power tripping preventive graphite electrode contact |
-
2017
- 2017-10-25 CN CN201711005833.7A patent/CN107613600A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1062015A (en) * | 1952-05-30 | 1954-04-16 | Conradty Fa C | Means of joining carbon and graphite bodies |
| US4679206A (en) * | 1985-05-15 | 1987-07-07 | Union Carbide Corporation | Electrode joint thread form |
| JP2000133436A (en) * | 1998-10-26 | 2000-05-12 | Tokai Carbon Co Ltd | Graphite electrode for electric furnace |
| US20020142645A1 (en) * | 2001-03-30 | 2002-10-03 | William Varela | Threaded pin for carbon electrodes |
| US20050271114A1 (en) * | 2004-06-03 | 2005-12-08 | Mark Segger | Electrode joint locking system |
| CN201315680Y (en) * | 2008-12-17 | 2009-09-23 | 四川广汉士达炭素股份有限公司 | Novel nipple pin |
| CN203984709U (en) * | 2014-05-23 | 2014-12-03 | 郴州银星新炭素制造有限公司 | A kind of graphite electrode nipple |
| CN204350347U (en) * | 2015-01-03 | 2015-05-20 | 南通扬子碳素股份有限公司 | Graphite electrode nipple |
| CN205491264U (en) * | 2016-03-28 | 2016-08-17 | 合肥炭素有限责任公司 | Graphite electrode joint |
| CN207382622U (en) * | 2017-10-25 | 2018-05-18 | 大同宇林德石墨设备股份有限公司 | A kind of ultra high power tripping preventive graphite electrode contact |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752452A (en) * | 2019-10-24 | 2020-02-04 | 大同新成新材料股份有限公司 | Ultrahigh-power anti-tripping graphite electrode joint |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 030000 Huatun Township, Huatun Village, Xinrong District, Datong City, Shanxi Province Applicant after: Datong Yulin De Graphite New Materials Co., Ltd. Address before: 030000 Huatun Township, Huatun Village, Xinrong District, Datong City, Shanxi Province Applicant before: Datong Linde graphite equipment Limited by Share Ltd |