CN104103993A - Welding method of power transmission line - Google Patents
Welding method of power transmission line Download PDFInfo
- Publication number
- CN104103993A CN104103993A CN201410271241.XA CN201410271241A CN104103993A CN 104103993 A CN104103993 A CN 104103993A CN 201410271241 A CN201410271241 A CN 201410271241A CN 104103993 A CN104103993 A CN 104103993A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission line
- ring
- half ring
- welding
- 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.)
- Granted
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention provides a welding method of a power transmission line. The welding process of the power transmission line comprises the following steps: firstly flatly cutting two end surfaces of the power transmission line required for welding, opening rod-penetrating bolts for an upper half ring and a lower half ring, inserting two ends of the power transmission line joint into a thread hole, clamping the upper half ring, the lower half ring and the power transmission line while maintaining the rotating gap through fastening nuts, pulling a weld handle to circumferentially move along the power transmission line, welding joints at two ends of the power transmission line into one through the weld handle to finish the welding process. The adopted welding device is as follows: the upper half ring and the lower half ring are opposite to each other and connected with each other by using the rod-penetrating bolts and the fastening nuts through combined columns, the upper half ring and the lower half ring are buckled to form the thread hole, and the weld handle is installed on the upper half ring or the lower half ring. By adopting the method for welding the power transmission line, the connection is firm, and the operation process is simple, fast and convenient. The method is suitable for the joint connection of power transmission line.
Description
Technical field
The present invention is to provide the power transmission line welding method of power domain application.
Background technology
At present, power transmission line joint connects use clamp or junction button conventionally, and existent defect is operation process length consuming time, be subject to operator to affect quality of connection and be not easy to ensure, especially, when running into large pulling force, clamp or junction button easily come off, cause power transmission line fracture, have a strong impact on the safety of power transmission line.
Summary of the invention
For power transmission line is connected firmly, and constructability, the present invention proposes power transmission line welding method.The method is welded power transmission line joint by welder, thereby solves the technical problem that power transmission line firmly connects.
The scheme that technical solution problem of the present invention adopts is:
Power transmission line welding process:
First the power transmission line both ends of the surface of needs welding are cut flat, then open the bar bolt of semi-ring and lower semi-ring, then power transmission line joint two ends are inserted in through wires hole, by fastening nut, keep rotary gap to clamp upper semi-ring and lower semi-ring and power transmission line again, pulling electrode holder moves as circumference along power transmission line, by electrode holder, the joint at power transmission line two ends is welded into one, completes welding process.
The welder adopting: upper semi-ring uses bar bolt to be connected with fastening nut by coupled column with lower semi-ring relatively, upper semi-ring and the lower semi-ring formation through wires hole that interlocks is provided with electrode holder on upper semi-ring or lower semi-ring.
Good effect, adopts the inventive method welding power transmission line, has and is connected firmly, and operating process is simple, conveniently advantage.The suitable method connecting as power transmission line joint adopts.
Accompanying drawing explanation
Fig. 1 is welder structure chart of the present invention
In figure, 1. go up semi-ring, 2. descend semi-ring, 3. coupled column, 4. bar bolt, 5. fastening nut, 6. electrode holder, 7. through wires hole.
Embodiment
According to the figure, upper semi-ring 1 is connected with fastening nut 5 by coupled column 3 use bar bolts 4 relatively with lower semi-ring 2, and upper semi-ring and lower semi-ring interlock and form through wires hole 7, on upper semi-ring or lower semi-ring, electrode holder 6 are installed.
Power transmission line welding process:
First the power transmission line both ends of the surface of needs welding are cut flat, then open the bar bolt of semi-ring and lower semi-ring, then power transmission line joint two ends are inserted in through wires hole, by fastening nut, keep rotary gap to clamp upper semi-ring and lower semi-ring and power transmission line again, pulling electrode holder moves as circumference along power transmission line, by electrode holder, the joint at power transmission line two ends is welded into one, completes welding process.
After welding process completes, open fastening nut, take semi-ring and lower semi-ring apart.Power transmission line joint is soldered.
The welding rod that electrode holder is used and welding agent are determined according to the material of power transmission line.
Technical characterstic:
Through the power transmission line joint of ring-type welding, weldering trace is little, and bonding strength is high, and resistance is little, does not affect transmission of electricity and good looking appearance.
The present invention compares with traditional power transmission line connector connecting method, adopts welding procedure, creative.
And use welder also creative.
Adopt the inventive method to connect at power transmission line joint fully open, and illustrated significant progressive and substantive distinguishing features.
Claims (1)
1. power transmission line welding method, is characterized in that:
Power transmission line welding process:
First the power transmission line both ends of the surface of needs welding are cut flat, then open the bar bolt of semi-ring and lower semi-ring, then power transmission line joint two ends are inserted in through wires hole, by fastening nut, keep rotary gap to clamp upper semi-ring and lower semi-ring and power transmission line again, pulling electrode holder moves as circumference along power transmission line, by electrode holder, the joint at power transmission line two ends is welded into one, completes welding process;
Upper semi-ring (1) is connected with fastening nut (5) with bar bolt (4) by coupled column (3) relatively with lower semi-ring (2), and upper semi-ring and lower semi-ring interlock and form through wires hole (7), and electrode holder (6) is installed on upper semi-ring or lower semi-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271241.XA CN104103993B (en) | 2014-06-18 | 2014-06-18 | Transmission of electricity welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271241.XA CN104103993B (en) | 2014-06-18 | 2014-06-18 | Transmission of electricity welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104103993A true CN104103993A (en) | 2014-10-15 |
| CN104103993B CN104103993B (en) | 2017-12-26 |
Family
ID=51671914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271241.XA Active CN104103993B (en) | 2014-06-18 | 2014-06-18 | Transmission of electricity welding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104103993B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861189A (en) * | 2019-11-19 | 2020-03-06 | 金杯电工衡阳电缆有限公司 | Reusable conductor joint die and production method of joint die body thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203942A (en) * | 1967-03-10 | 1970-09-03 | British Insulated Callenders | Method of and apparatus for making soldered joints to electric cable conductors, sheaths or armouring |
| CN2569394Y (en) * | 2002-06-06 | 2003-08-27 | 广东省电信科学技术研究院 | Special clip ring device for angletype telecommunication iron tower |
| CN2671147Y (en) * | 2003-11-21 | 2005-01-12 | 中国石油天然气集团公司 | Earth wire connector for welding pipeline automatically |
| CN103682942A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Universal fixture for connector welding |
| CN103737212A (en) * | 2013-12-30 | 2014-04-23 | 攀钢集团工程技术有限公司 | Method for controlling pipe welding quality by changing lap joint mode of electric welding machine bond element |
-
2014
- 2014-06-18 CN CN201410271241.XA patent/CN104103993B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203942A (en) * | 1967-03-10 | 1970-09-03 | British Insulated Callenders | Method of and apparatus for making soldered joints to electric cable conductors, sheaths or armouring |
| CN2569394Y (en) * | 2002-06-06 | 2003-08-27 | 广东省电信科学技术研究院 | Special clip ring device for angletype telecommunication iron tower |
| CN2671147Y (en) * | 2003-11-21 | 2005-01-12 | 中国石油天然气集团公司 | Earth wire connector for welding pipeline automatically |
| CN103682942A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Universal fixture for connector welding |
| CN103737212A (en) * | 2013-12-30 | 2014-04-23 | 攀钢集团工程技术有限公司 | Method for controlling pipe welding quality by changing lap joint mode of electric welding machine bond element |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861189A (en) * | 2019-11-19 | 2020-03-06 | 金杯电工衡阳电缆有限公司 | Reusable conductor joint die and production method of joint die body thereof |
| CN110861189B (en) * | 2019-11-19 | 2021-07-23 | 金杯电工衡阳电缆有限公司 | Reusable conductor joint die and production method of joint die body thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104103993B (en) | 2017-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204179789U (en) | A kind of motor coil lead-in wire and cable connectors | |
| CN205928319U (en) | Easy power F type anchor clamps | |
| CN204603641U (en) | A kind of side wall skin auxiliary welding equipment for passenger vehicle | |
| CN104043938A (en) | Pipeline welding butt adjusting device | |
| CN104103993A (en) | Welding method of power transmission line | |
| CN201706091U (en) | Pipe connection component | |
| CN203371189U (en) | Adjustable clamp for welding test plate | |
| CN204167506U (en) | A kind of electric weld handle wiring insulating sleeve | |
| CN203871500U (en) | Power transmission line welding device | |
| CN202905959U (en) | Fastening device of electric welding grounding clamp | |
| CN201833147U (en) | U-shaped clamp applied to construction sites | |
| CN210074385U (en) | Connecting device for welding cable joint | |
| CN104511707A (en) | Linear hard track | |
| CN212443978U (en) | Steel pipe butt welding centralizer | |
| CN204098357U (en) | A kind of fastener type reinforcing bar and steel structure connecting device | |
| CN204237876U (en) | A kind of clamper | |
| CN204312481U (en) | The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe | |
| CN204381710U (en) | The hard track of straight line | |
| CN203437792U (en) | Gas flow monitoring device of gas shielded welding machine | |
| CN102709853A (en) | Jumper splicing sleeve of overhead power transmission line | |
| CN202523853U (en) | Quick connector for welding cable of electric welding machine | |
| CN203756697U (en) | Adjustable type U-shaped bolt | |
| CN104078879A (en) | Maintenance mirror in power transmission line electrified state | |
| CN109434265A (en) | A kind of contact line welding equipment and contact welding method | |
| CN203304774U (en) | Electrode arm with inlaying pins at two ends |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |