CN102476253B - L9 and Q9 type 2M head welding bridge - Google Patents
L9 and Q9 type 2M head welding bridge Download PDFInfo
- Publication number
- CN102476253B CN102476253B CN201010563157.7A CN201010563157A CN102476253B CN 102476253 B CN102476253 B CN 102476253B CN 201010563157 A CN201010563157 A CN 201010563157A CN 102476253 B CN102476253 B CN 102476253B
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- head
- type
- welding
- equipment
- seat
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- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title abstract description 17
- 238000004891 communication Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 230000001771 impaired effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention relates to an L9 and Q9 type 2M head welding bridge, which belongs to the field of communication and information equipment maintenance and installation, and mainly relates to welding operation of a 2M head in maintenance and installation of equipment in power network, public network communication industry and information network industry. The 2M head is stabilized when being welded; the welding speed and the welding quality of the 2M head are improved; the loss of the 2M head caused accidently in a 2M head welding process is reduced; whether the welding of the 2M head is good or not can be conveniently detected; and the L9 and Q9 type 2M head welding bridge can be used as a 2M wire short-circuit device for judging whether connected terminal (PCM (pulse-code modulation), protocol switch, switch, relay protecting equipment and the like) equipment is a local terminal fault.
Description
Technical field
Type of the present invention belongs to communication, information equipment is safeguarded installing area, relates generally to the welding job of 2M head in the equipment installation and maintenance of power network, public network communication speciality, information network industry.
Background technology
Communication speciality, information network specialty, the terminal device that connects is all to adopt 2M data wire to be connected and to enter transmission network with optical transmitter and receiver.In the work of installation and maintenance equipment, need to weld a large amount of 2M heads.Welding 2M head needs a large amount of time and manpower, in welding because 2M head is tubular type, when welding, arbitrarily roll, bad fixing, all generally to adopt a people to pinch with pliers now, another people welds, or the other end of head with handgrip with another one people is motionless, (and also have hot sensation with handgrip) welds again, so both affected speed of welding, also need two people's work compounds, very easily cause 2M impaired, the success rate of welding only has 79%, therefore impaired 2M head reaches hundreds of every year, cause certain direct economic loss, increase maintenance materials expense.
Summary of the invention
For above shortcoming, provide a 2M welded bridge that can improve speed of welding and be welded into power.
The technical solution adopted for the present invention to solve the technical problems is: utilize two of the residue 2M mouth short-circuit plugs (U-shaped) on digital frame, with twocouese L9 type 2M connector, one of them leg of two short-circuit plugs is coupled together, ￠ 8, ￠ 9 screw tap hitch for middle part in U-shaped ring bottom again, be used for installing 2M connector, one 2M base of L9 type is installed, another installs 2M base of Q9 type, for stable connection 2M head.
The invention has the beneficial effects as follows: after this device uses, improve 2M speed of welding 50%, improved greatly operating efficiency.The raising of operating efficiency, the loss late of 2M head drops to 2%, has created a large amount of indirect economic effects.This device has promotional value widely in power network, public network communication speciality, information network professional domain simultaneously.
Brief description of the drawings
Accompanying drawing is the structure chart of this invention.
Detailed description of the invention
1, welding 2M head is fixing
With 1,3,4 mouthful of fixed L, 9 type 2M heads, with 2 mouthfuls of fixing Q9 type 2M heads, make 2M head stable, be convenient to two hands and weld 3 L9 type 2M heads simultaneously, a Q9 type 2M head.
Whether 2, detect L9 type 2M head welds good
4 mouth heart yearns of this device are connected, utilize the intercommunity between them, two L9 type 2M heads that welded are inserted in to 1,3,4 mouthful any two, at the universal meter conducting shelves for the other end of 2M line, with the core of two 2M lines of test pen contact, if buzzer sound is that institute's soldering tip is intact, otherwise do not weld.
Whether 3, detect Q9 type 2M head welds good
The Q9 type 2M head having welded is inserted on 2 mouthfuls, with universal meter conducting shelves, with the core of test pen contact 2M line other end wherein, another root test pen contact 1, (3), (4) heart yearn of mouth arbitrarily, as buzzer ring the Q9 that welds intact, otherwise do not weld.
4, whether fault of the terminal device (PCM, relay equipment, protocol converter etc.) that connects of test local terminal
The 2M line plug that the terminal device that local terminal is connect comes, be inserted in this device (1), (3), (4), any two mouthfuls and do short circuit, see whether terminal device alarm disappears, just illustrate that as disappeared local terminal terminal device is intact, can judge and not receive opposite end 2M signal, otherwise be exactly local terminal terminal equipment failure.
Claims (1)
1. L9,2M welded bridge of Q9 type, is characterized in that: utilize two of the U-shaped short-circuit plugs of residue 2M mouth on digital frame, with twocouese L9 type 2M seat, one of them leg of described two U-shaped short-circuit plugs is coupled together; Use respectively ￠ 8, ￠ 9 screw tap processing screw hole in middle part, two U-shaped short-circuit plugs bottoms again, for 2M seat is installed: wherein the screw of ￠ 8 screw taps processing is used for installing L9 type 2M seat, be used for installing Q9 type 2M seat with the screw that ￠ 9 screw taps are processed; Described L9 type 2M seat, Q9 type 2M seat are for stable connection 2M head; On another leg of each short-circuit plug, use ￠ 8 screw tap processing screw hole, for twocouese L9 type 2M seat is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010563157.7A CN102476253B (en) | 2010-11-29 | 2010-11-29 | L9 and Q9 type 2M head welding bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010563157.7A CN102476253B (en) | 2010-11-29 | 2010-11-29 | L9 and Q9 type 2M head welding bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102476253A CN102476253A (en) | 2012-05-30 |
| CN102476253B true CN102476253B (en) | 2014-09-24 |
Family
ID=46089094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010563157.7A Expired - Fee Related CN102476253B (en) | 2010-11-29 | 2010-11-29 | L9 and Q9 type 2M head welding bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102476253B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217617A (en) * | 2013-04-12 | 2013-07-24 | 国家电网公司 | Data line detection method based on L9 type 2M head |
| CN103344867B (en) * | 2013-05-31 | 2016-05-11 | 国家电网公司 | 2M wire terminal welding online testing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1496979A1 (en) * | 1987-12-29 | 1989-07-30 | Предприятие П/Я А-1897 | Driving pole for rotator |
| US7631797B2 (en) * | 2006-12-13 | 2009-12-15 | Dueston Mfg. Co. | Magnetic plug weld tool |
| CN101658993A (en) * | 2009-09-14 | 2010-03-03 | 济南尼克焊接技术有限公司 | European-type socket connector for moulding welding machine |
| CN201544001U (en) * | 2009-10-21 | 2010-08-11 | 芜湖国睿兆伏电子股份有限公司 | Welding fixture for aviation plug |
-
2010
- 2010-11-29 CN CN201010563157.7A patent/CN102476253B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1496979A1 (en) * | 1987-12-29 | 1989-07-30 | Предприятие П/Я А-1897 | Driving pole for rotator |
| US7631797B2 (en) * | 2006-12-13 | 2009-12-15 | Dueston Mfg. Co. | Magnetic plug weld tool |
| CN101658993A (en) * | 2009-09-14 | 2010-03-03 | 济南尼克焊接技术有限公司 | European-type socket connector for moulding welding machine |
| CN201544001U (en) * | 2009-10-21 | 2010-08-11 | 芜湖国睿兆伏电子股份有限公司 | Welding fixture for aviation plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102476253A (en) | 2012-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121029 Address after: The 154600 District of Qitaihe City, Heilongjiang province Taoshan Lake Road No. 35 Applicant after: Qitaihe Electric Bureau Applicant after: State Grid Corporation of China Address before: The 154600 District of Qitaihe City, Heilongjiang province Taoshan Lake Road No. 35 Applicant before: Qitaihe Electric Bureau |
|
| 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: 20140924 Termination date: 20191129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |