CN2768225Y - Welded pipe type wiring machine - Google Patents
Welded pipe type wiring machine Download PDFInfo
- Publication number
- CN2768225Y CN2768225Y CN 200420088481 CN200420088481U CN2768225Y CN 2768225 Y CN2768225 Y CN 2768225Y CN 200420088481 CN200420088481 CN 200420088481 CN 200420088481 U CN200420088481 U CN 200420088481U CN 2768225 Y CN2768225 Y CN 2768225Y
- Authority
- CN
- China
- Prior art keywords
- under control
- area under
- pipe
- utility
- welded tube
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model belongs to the technical field of welding and relates to a welding apparatus, particularly a welded pipe type wiring device. The utility model is composed of pipe material, a concave point, a soldering flux tin line, a pipe wall, and a first, a second and a third pipe zones (5, 6, 7), wherein the soldering flux tin line is arranged in the second pipe zone 6; the pipe wall (1) at the middle of the second pipe zone 6 is provided with the concave point. The utility model has the characteristics of good wiring contact, no oxidation, no rust, beauty, etc. and has the advantages of novel design, simple structure and easy fabrication.
Description
Technical field
The utility model belongs to welding technology field, relates to the welding equipment, specifically is a kind of welded tube formula electric wire connecting junction.
Background technology
Existing wiring technology is crimping method and hinge joint method and card collimation method: the hinge joint method is that two bare copper wires to be connect are twisted together, and seals with insulating tape again.The crimping method is to finish by crimping with the cellular type connector presser of the pressure pipe of special band quil or band screw.And the card collimation method is directly bare copper wire to be sticked in the galvanized steel strap by instrument, and the method for utilizing the elasticity of steel disc to fix mainly appears in the terminal box.Existing wiring technology is owing to there is internal stress to exist, certainly will cause behind the metal fatigue loosening, loose contact; Too much space is arranged, and easy oxidation and rusting, comes off at loose contact; Doubling and wrapping, volume is big, appearance poor.Causing line telecommunications industry and the low main cause of wired tv industry signal transmitting quality, also is that the part electric apparatus burns and the main cause of fire incident.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of welded tube formula electric wire connecting junction is provided.
The purpose of this utility model can realize by following measure:
Get tubing (galvanized pipe, gold-plated pipe etc.) and in tubing, manage the middle part band scaling powder solder is set, 2 concave points are set on the tubing centre position.
Described aforementioned tubes is divided trisection, five equilibrium in the middle of band scaling powder solder is arranged on.
Described above-mentioned band scaling powder solder and tube wall are to closely cooperate.
Described above-mentioned concave point is 2 points.
The utility model has following advantage compared to existing technology: one is that two strands or multiply copper cash or other wire rod weld together, and contacts; The 2nd, there is not the space, not oxidation and rusting; The 2nd, volume is little, appearance looks elegant.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is that the utility model is along the A-A cutaway view.
Embodiment
The utility model is done one below in conjunction with accompanying drawing (embodiment) and is related to detailed description:
With reference to accompanying drawing 1-2, the utility model is made up of tubing 1, concave point 2, scaling powder solder 3, tube wall 4, first area under control 5, second area under control 6, the 3rd area under control 7,6 li scaling powder 3 is set in second area under control, it is trisection that a plurality of concave points 2, the first areas under control 5, second area under control 6, the 3rd area under control 7 are set on the 6 middle part tube walls 4 of second area under control.
Described above-mentioned scaling powder solder 3 and tube wall 4 are for closely cooperating.
Described above-mentioned concave point 2 is provided with 2 in 6 middle part tube walls, 2 peripheries, second area under control.
The operating procedure of this welded tube formula electric wire connecting junction is as follows:
1. earlier sealing sheath (heat-shrink tube) is through at and treats in the wiring.
2. peel the plastic boot of copper cash end points off with instrument, length is 1/3rd (if welded tube directly greater than plastic boot, the plastic boot of peeling off can be less than 1/3rd, plastic boot part can directly be inserted welded tube, guarantees sealing and attractive in appearance) of welded tube formula electric wire connecting junction.
3. welded tube puts end copper cash to be connect, and is inserted into position (copper cash must touch the scolding tin at middle part), suitably clamps an end of having inserted good welded tube with instrument then.The same operation other end is waited to connect copper cash until two and is crimped on together by welded tube.
4. set level welded tube, give the heating of welded tube middle part, softening sign occurs to plastic boot and advance promptly to stop heating near welded tube with lighter or flatiron, behind about five seconds scolding tin curing (method of available drawing is checked reliability).
5. sealing sheath moves to outside the welding, is as the criterion (minimum four millimeters of the single-ended plastic boots that cover) with the part plastic boot that seals all bare copper wires, suitably evenly adds heat-shrink tube, thoroughly snarls and seals to heat-shrink tube.
Claims (4)
1. welded tube formula electric wire connecting junction, it is characterized in that this welded tube formula electric wire connecting junction is made up of tubing (1), concave point (2), scaling powder solder (3), tube wall (4), first area under control (5), second area under control (6), the 3rd area under control (7), in lining, second area under control (6) scaling powder solder (3) is set, on the tube wall (1) at second area under control (6) middle part, a plurality of concave points is set.
2. welded tube formula electric wire connecting junction according to claim 1 is characterized in that first area under control (5), second area under control (6), the 3rd area under control (7) are trisections.
3. welded tube formula electric wire connecting junction according to claim 1 is characterized in that scaling powder solder (3) and tube wall (4) are to closely cooperate.
4. welded tube formula electric wire connecting junction according to claim 1 is characterized in that the concave point that is provided with is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088481 CN2768225Y (en) | 2004-09-22 | 2004-09-22 | Welded pipe type wiring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088481 CN2768225Y (en) | 2004-09-22 | 2004-09-22 | Welded pipe type wiring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768225Y true CN2768225Y (en) | 2006-03-29 |
Family
ID=36682094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088481 Expired - Fee Related CN2768225Y (en) | 2004-09-22 | 2004-09-22 | Welded pipe type wiring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768225Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331501A (en) * | 2013-07-05 | 2013-10-02 | 苏州圣利线缆有限公司 | Automatic enameled wire welding device and welding method |
| CN110943354A (en) * | 2018-10-10 | 2020-03-31 | 成都大唐线缆有限公司 | Hot-melting type quick connection method for digital cable |
| CN112413240A (en) * | 2020-11-18 | 2021-02-26 | 黄河水利职业技术学院 | Artificial roughened pipe for hydromechanics test and manufacturing method thereof |
-
2004
- 2004-09-22 CN CN 200420088481 patent/CN2768225Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331501A (en) * | 2013-07-05 | 2013-10-02 | 苏州圣利线缆有限公司 | Automatic enameled wire welding device and welding method |
| CN103331501B (en) * | 2013-07-05 | 2015-06-17 | 苏州圣利线缆有限公司 | Automatic enameled wire welding device and welding method |
| CN110943354A (en) * | 2018-10-10 | 2020-03-31 | 成都大唐线缆有限公司 | Hot-melting type quick connection method for digital cable |
| CN112413240A (en) * | 2020-11-18 | 2021-02-26 | 黄河水利职业技术学院 | Artificial roughened pipe for hydromechanics test and manufacturing method thereof |
| CN112413240B (en) * | 2020-11-18 | 2022-06-10 | 黄河水利职业技术学院 | Artificial roughened pipe for hydromechanics test and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |