CN102723651B - Connection method for conductor copper tubes in coaxial cables - Google Patents
Connection method for conductor copper tubes in coaxial cables Download PDFInfo
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- CN102723651B CN102723651B CN201210195513.3A CN201210195513A CN102723651B CN 102723651 B CN102723651 B CN 102723651B CN 201210195513 A CN201210195513 A CN 201210195513A CN 102723651 B CN102723651 B CN 102723651B
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- inner conductor
- conductor copper
- copper pipe
- coupling method
- wire connector
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Abstract
The invention relates to a connection method for conductor copper tubes in coaxial cables. The connection method is used for connection of connecting ends of the conductor copper tubes in two coaxial cables, and includes the steps: (1) taking a linear connecting part, making positioning knots at two ends of the linear connecting part respectively; (2) inserting two ends of the linear connecting part into the connecting ends of the conductor copper tubes, to be connected, in the coaxial cables; (3) flattening the connecting ends of the conductor copper tubes in the coaxial cables between the positioning knots by clamping to form connecting portions; and (4) winding and wringing the connecting portions to form a connector. The connection method is low in time consumption, firm and reliable in connection, simple in operation process, free of complex processing equipment and high in practicality.
Description
Technical field
The present invention relates to a kind of for connecting the coupling method of inner conductor copper pipe.
Background technology
In radio frequency coaxial-cable foamed insulation production process, in the time that a dish inner wire copper pipe is finished, need to change another rosette copper pipe.From the viewpoint of production efficiency and cost-saving, radio frequency coaxial-cable foamed insulation is produced chassis in the time changing copper pipe disk, and extrusion apparatus does not quit work conventionally, discharges plastics from other material hole.The copper pipe of newly changing need to pass the moulds such as alignment, drawing and just can normally produce.Conventionally adopt the two ends of two rosette copper pipes are connected together, through moulds such as alignment, drawings.Especially while wearing drawing mould, copper pipe joint method is improper, easily causes disconnection.Therefore shorten the time that connects copper pipe, restart fast production line, significant.
Conventionally, the connecting mode of inner conductor copper pipe has two kinds.The first is by the endoporus tapping of two copper pipes waiting, then the double-screw bolt of coupling is screwed in hole.The shortcoming of this kind of method is: length expends time in; Point of attachment, because the support that is subject to inner double-screw bolt affects, when by drawing mould, easily disconnects.The second is that two copper pipe acetylene burners waiting are welded.The shortcoming of this kind of method is: the length that expends time in, and high to solder technology requirement, therefore, the less use of this second method.
Summary of the invention
The object of this invention is to provide a kind of coupling method of inner conductor copper pipe short, easy to use consuming time.
For achieving the above object, the technical solution used in the present invention is:
A coupling method for inner conductor copper pipe, for the two being linked up at the link of two inner conductor copper pipes, it comprises the steps:
(1) get single line shape connector, and make respectively location knot at the both ends of described wire connector;
(2) two ends of described wire connector are inserted respectively to the link of two inner conductor copper pipes to be connected;
(3) by flat the link folder of the described inner conductor copper pipe between the knot of the location connecting portion that forms;
(4) connecting portion described in winding wringing forms joint.
Preferably, it also comprises the described joint of step (5) reparation, makes the maximum outside diameter of described joint be less than or equal to the external diameter of described inner conductor copper pipe.
Preferably, described wire connector is hard copper wire.
Preferably, the external diameter that tie described location is greater than the external diameter of described wire connector and is less than the internal diameter of described inner conductor copper pipe.
Preferably, in described step (1), described location knot is bent and is formed by described wire connector.
Preferably, in described step (2), the link of two inner conductor copper pipes to be connected in the center of described wire connector to docking.
Preferably, in described step (3), adopt the link of the flat described inner conductor copper pipe of tiger clamp.
Preferably, in described step (4), described joint in the shape of a spiral.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, the coupling method of the present invention time used short, connect solid and reliable;
2, coupling method operating process of the present invention simply, does not need complicated process equipment, practical.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment mono-: a kind of coupling method of inner conductor copper pipe, at the link of two inner conductor copper pipes, the two being linked up, to shorten the connection time as far as possible, reduces production costs, enhances productivity.It is applicable to the smooth inner conductor copper pipe that pipe thickness is less than 0.8mm.
The coupling method of this inner conductor copper pipe comprises the steps:
(1) get single line shape connector, and make respectively location knot at the both ends of wire connector.
Conventionally adopt hard copper wire as above-mentioned wire connector, length, the diameter etc. of hard copper wire can carry out suitable selection according to practical condition.Form and locate to tie to be bent by the end of hard copper wire, its external diameter is greater than the external diameter of hard copper wire and is less than the internal diameter of inner conductor copper pipe.
(2) two ends of wire connector are inserted respectively to the link of two inner conductor copper pipes to be connected, the link that makes two inner conductor copper pipes to be connected in the center of wire connector to docking, even if wire connector and two inner conductor copper pipes form symmetrical syndeton.
(3) with vice, the link folder of the inner conductor copper pipe between two location knots is put down to the connecting portion that forms sheet.
(4) be wound around wringing connecting portion and form joint, this joint in the shape of a spiral.
(5) repair joint, make the maximum outside diameter of joint be less than or equal to the external diameter of inner conductor copper pipe.
Can make two terminations of two inner conductor copper pipes firmly be linked together by above-mentioned coupling method, thereby smoothly by each mould that need to pass through in production line, reach the connection object of quick practicality.The method can effectively reduce the time waste that radio frequency coaxial-cable foamed insulation production line causes because copper pipe continues, and improves production efficiency of equipment, for radio frequency coaxial-cable industry insulation manufacturing process, has good practical value.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. a coupling method for inner conductor copper pipe, for the two being linked up at the link of two inner conductor copper pipes, is characterized in that: it comprises the steps:
(1) get single line shape connector, and make respectively location knot at the both ends of described wire connector; Described location knot is bent and is formed by described wire connector, and the external diameter of described location knot is greater than the external diameter of described wire connector and is less than the internal diameter of described inner conductor copper pipe;
(2) two ends of described wire connector are inserted respectively to the link of two inner conductor copper pipes to be connected;
(3) by flat the link folder of the described inner conductor copper pipe between the knot of the location connecting portion that forms;
(4) connecting portion described in winding wringing forms joint.
2. the coupling method of inner conductor copper pipe according to claim 1, is characterized in that: it also comprises the described joint of step (5) reparation, makes the maximum outside diameter of described joint be less than or equal to the external diameter of described inner conductor copper pipe.
3. the coupling method of inner conductor copper pipe according to claim 1, is characterized in that: described wire connector is hard copper wire.
4. the coupling method of inner conductor copper pipe according to claim 1, is characterized in that: in described step (2), the link of two inner conductor copper pipes to be connected in the center of described wire connector to docking.
5. the coupling method of inner conductor copper pipe according to claim 1, is characterized in that: in described step (3), adopt the link of the flat described inner conductor copper pipe of tiger clamp.
6. the coupling method of inner conductor copper pipe according to claim 1, is characterized in that: in described step (4), described joint in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195513.3A CN102723651B (en) | 2012-06-14 | 2012-06-14 | Connection method for conductor copper tubes in coaxial cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195513.3A CN102723651B (en) | 2012-06-14 | 2012-06-14 | Connection method for conductor copper tubes in coaxial cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102723651A CN102723651A (en) | 2012-10-10 |
| CN102723651B true CN102723651B (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210195513.3A Active CN102723651B (en) | 2012-06-14 | 2012-06-14 | Connection method for conductor copper tubes in coaxial cables |
Country Status (1)
| Country | Link |
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| CN (1) | CN102723651B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301944A1 (en) * | 1993-01-25 | 1994-07-28 | Euratom | Method and connection for electrically connecting two superconducting cables |
| CN200959370Y (en) * | 2006-10-11 | 2007-10-10 | 辽宁省电力有限公司大连供电公司 | Steel-core aluminum-twisted wire butt-joined pipe |
| CN101409385A (en) * | 2007-10-11 | 2009-04-15 | 肖立群 | Connection structure for conductor pipe in radio-frequency cable |
| CN101789550A (en) * | 2008-12-16 | 2010-07-28 | 住友电装株式会社 | A wire connection sleeve, a wire connection sleeve producing method, a repair wire and a wire connecting method |
| CN201827547U (en) * | 2010-08-31 | 2011-05-11 | 侯晴 | Connection structure of metal pipe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832378A (en) * | 1981-08-11 | 1983-02-25 | 富士通株式会社 | Method of shielding electronic device |
| JP5100533B2 (en) * | 2008-06-30 | 2012-12-19 | 株式会社東芝 | Superconducting conductor connection method, connection structure, connection member |
-
2012
- 2012-06-14 CN CN201210195513.3A patent/CN102723651B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301944A1 (en) * | 1993-01-25 | 1994-07-28 | Euratom | Method and connection for electrically connecting two superconducting cables |
| CN200959370Y (en) * | 2006-10-11 | 2007-10-10 | 辽宁省电力有限公司大连供电公司 | Steel-core aluminum-twisted wire butt-joined pipe |
| CN101409385A (en) * | 2007-10-11 | 2009-04-15 | 肖立群 | Connection structure for conductor pipe in radio-frequency cable |
| CN101789550A (en) * | 2008-12-16 | 2010-07-28 | 住友电装株式会社 | A wire connection sleeve, a wire connection sleeve producing method, a repair wire and a wire connecting method |
| CN201827547U (en) * | 2010-08-31 | 2011-05-11 | 侯晴 | Connection structure of metal pipe |
Non-Patent Citations (2)
| Title |
|---|
| JP昭58-32378A 1983.02.25 |
| JP特开2010-10061A 2010.01.14 |
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| Publication number | Publication date |
|---|---|
| CN102723651A (en) | 2012-10-10 |
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| C14 | Grant of patent or utility model | ||
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Owner name: TONGDING INTERCONNECTION INFORMATION CO., LTD. Free format text: FORMER NAME: JIANGSU TONGDING OPTICAL + ELECTRIC TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Development Zone eight Xiaoping Avenue No. 18 Patentee after: TONGDING INTERCONNECTION INFORMATION Co.,Ltd. Address before: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Development Zone eight Xiaoping Avenue No. 18 Patentee before: Jiangsu Tongding Optic-electronic Stock Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230309 Address after: 215233 Xiaoping Avenue, eight Town, Zhen Ze town, Wujiang District, Suzhou, Jiangsu 8 Patentee after: TONGDING INTERCONNECTION INFORMATION Co.,Ltd. Patentee after: JIANGSU TONGDING BROADBAND Co.,Ltd. Address before: 215233 No. 18, Xiaoping Avenue, Badu Development Zone, Zhenze Town, Wujiang City, Suzhou City, Jiangsu Province Patentee before: TONGDING INTERCONNECTION INFORMATION Co.,Ltd. |