CN209344376U - A kind of quick coupler of electrode dryer power supply line and welding lead - Google Patents
A kind of quick coupler of electrode dryer power supply line and welding lead Download PDFInfo
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- CN209344376U CN209344376U CN201821474379.XU CN201821474379U CN209344376U CN 209344376 U CN209344376 U CN 209344376U CN 201821474379 U CN201821474379 U CN 201821474379U CN 209344376 U CN209344376 U CN 209344376U
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- jack
- copper
- hollow ring
- power supply
- tail portion
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Abstract
The utility model belongs to welding field, includes male connector and heat-preservation cylinder more particularly, to the quick coupler of a kind of electrode dryer power supply line and welding lead；The male connector is integrally in convex structure, and the tail portion of male connector is equipped with hollow ring, and hollow ring inner wrap has the coil of the composition of cable, and coil is anchored on inside hollow ring by crimping nut；Tail portion bottom is equipped with the jack through hollow ring, and the inner wall surface of jack is equipped with the copper guide card for being connected to coil；For the terminals of the heat-preservation cylinder via cable connection in copper end, the two sides of copper end are equipped with the copper bouncing plate tilted outward, and the tail portion of copper end is also enclosed with insulating protective sleeve, and the outer diameter of insulating protective sleeve is greater than the internal diameter of jack.Increase electrode dryer " earphone jack " formula power supply output plughole and copper end on the basis of existing quick coupling, it is convenient and efficient, Shi Shengli is saved, there is very high practicability.
Description
Technical field
The utility model belongs to welding field, more particularly, to the novel of a kind of electrode dryer power supply line and welding lead
Quick coupling.
Background technique
During power plant construction, middle major diameter posted sides pipeline and steel construction sealing welding mostly use greatly manual electric arc welding, weight
It wants the welding of component that electrode dryer must be powered to heat preservation to keep the drying of welding rod, and then improves component welding quality.Greatly
Part welder is mostly that heat-preservation cylinder one end power supply line is removed to fixing clamp to expose copper core when connecting heat-preservation cylinder power supply line, then will
Copper core is wrapped in quick coupling male connector and connect again with female, or is directly inserted into welding lead using sharp sharp weapon and is protected with connecting
Warm cylinder power supply line.But it has the disadvantage in that
A) complicated operation for this method, time-consuming and laborious；
B) this method destroys the reset condition of heat-preservation cylinder terminals, results in waste of resources；
C) this method influences the being completely embedded property of conducting wire quick coupling, shortens the service life of quick coupling；
D) this method is inserted directly into inside conducting wire using pointed object and causes irremediable damage to welding lead, simultaneously
There are biggish safety utilization of electric power hidden danger.
Utility model content
The utility model, which mainly solves the access quick coupling of electrode dryer core, can shorten quick coupling service life
The problem of, butt joint and the damage of welding lead are avoided, it is secondary to solve the problems, such as that connection heat-preservation cylinder power supply line is time-consuming and laborious.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of quick coupler of electrode dryer power supply line and welding lead, includes male connector and heat-preservation cylinder；It is described
Male connector is integrally in convex structure, and the tail portion of male connector is equipped with hollow ring, and hollow ring inner wrap has the line of the composition of cable
Circle, tail portion top offer the threaded hole through hollow ring, and threaded hole internal engagement is equipped with crimping nut, and crimping nut will
Coil is anchored on inside hollow ring；Tail portion bottom is equipped with the jack through hollow ring, and the inner wall surface of jack, which is equipped with, to be connected
It is connected to the copper guide card of coil；Via cable connection in copper end, the two sides of copper end are equipped with the terminals of the heat-preservation cylinder
The copper bouncing plate tilted outward, the tail portion of copper end are also enclosed with insulating protective sleeve, and the outer diameter of insulating protective sleeve, which is greater than, to be inserted
The internal diameter in hole.
The utility model also has following additional technical feature:
Preferably, jack diameter is 3mm, depth 10mm.
Preferably, the front-end surface of insulating protective sleeve is arc-shaped, and is adapted with the outer surface profile of thicker end.
The utility model compared to the prior art, the advantage is that:
1, the utility model can avoid the damage caused by quick coupling and welding lead of original connection, and insulating protective sleeve can
To avoid the exposed bring Danger Electric shock risk of core.
2, increase electrode dryer " earphone jack " formula power supply output plughole and copper on the basis of existing quick coupling
End, it is convenient and efficient, Shi Shengli is saved, there is very high practicability.
3, the copper end of heat-preservation cylinder is designed using copper bouncing plate, can perfectly be coincide with jack, prevents plug de-
It falls.
4, the utility model design is simple, practical, saves Shi Shengli, convenient and efficient.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is utility model diagram；
Fig. 2 is utility model diagram；
Fig. 3 is utility model diagram；
Description of symbols:
Male connector 1；Jack 2；Thicker end 3；Crimping nut 4；Coil 5；Copper end 6；Copper bouncing plate 7；Insulating protective sleeve
8；Heat-preservation cylinder 9.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
A kind of quick coupler of electrode dryer power supply line and welding lead, which is characterized in that include 1 He of male connector
Heat-preservation cylinder 9.The whole male connector 1 is in convex structure, and the tail portion of male connector 1 is equipped with hollow ring, and hollow ring inner wrap has
The coil 5 of the composition of cable, tail portion top offer the threaded hole through hollow ring, and threaded hole internal engagement is equipped with crimping
Coil 5 is anchored on inside hollow ring by nut 4, crimping nut 4；Tail portion bottom is equipped with the jack 2 through hollow ring, inserts
2 diameter of hole is 3mm, depth 10mm.The inner wall surface of jack 2 is equipped with the copper guide card for being connected to coil 5.
Via cable connection in copper end 6, the two sides of copper end 6 are equipped with sticks up the terminals of the heat-preservation cylinder 9 outward
The copper bouncing plate 7 risen, the tail portion of copper end 6 are also enclosed with insulating protective sleeve 8, and the outer diameter of insulating protective sleeve 8 is greater than jack 2
Internal diameter, the front-end surface of insulating protective sleeve 8 is arc-shaped, and is adapted with the outer surface profile of thicker end 3.
The present invention is on the basis of existing welding lead quick coupling, on male connector side copper connector and insulation protection set
Increase a jack to fit like a glove, respectively with the power supply line of fast and easy connection heat-preservation cylinder one end.Heat-preservation cylinder one end binding post needs
It is changed to the plug just coincideing with aperture, plug insertion jack can power for electrode dryer in work progress.
Specific implementation method are as follows: male connector crimping end side is cast to thick, side during fast joint of electric welder is manufactured
Just heat-preservation cylinder power line jack is reserved in thicker side, as shown in Figure 1, the diameter 3mm of aperture, depth 10mm.It simultaneously will therewith
Matched quick coupling protective case makes a diameter and an equal amount of penetrability aperture of jack in same location, it is ensured that is filling
Two holes can be unified point-blank, to fit like a glove after entering protective case.
Plug production in heat-preservation cylinder one end is become into form as shown in Figure 3, tip diameter is slightly less than 3mm, convenient smoothly to insert
Enter jack, insulating protective sleeve is provided with the gradient according to the pattern of quick coupling protective case, it is ensured that can protect with quick coupling
The close connection of set, avoids Danger Electric shock risk.
Although the various embodiments described above are described, once a person skilled in the art knows basic wounds
The property made concept, then additional changes and modifications can be made to these embodiments, so the foregoing is merely the realities of the utility model
Example is applied, the scope of patent protection of the utility model is not intended to limit, it is all to utilize the utility model specification and accompanying drawing content
Made equivalent structure or equivalent flow shift, is applied directly or indirectly in other relevant technical fields, and similarly includes
In the scope of patent protection of the utility model.
Claims (3)
1. a kind of quick coupler of electrode dryer power supply line and welding lead, which is characterized in that include male connector (1) and
Heat-preservation cylinder (9)；
The male connector (1) is integrally in convex structure, and the tail portion of male connector (1) is equipped with hollow ring, and hollow ring inner wrap has
The coil (5) of the composition of cable, tail portion top offer the threaded hole through hollow ring, and threaded hole internal engagement is equipped with pressure
Coil (5) is anchored on inside hollow ring by line nut (4), crimping nut (4)；Tail portion bottom is equipped with through hollow ring
Jack (2), the inner wall surface of jack (2) are equipped with the copper guide card for being connected to coil (5)；
Via cable connection in copper end (6), the two sides of copper end (6) are equipped with outside the terminals of the heat-preservation cylinder (9)
The copper bouncing plate (7) tilted, the tail portion of copper end (6) are also enclosed with insulating protective sleeve (8), outside insulating protective sleeve (8)
Diameter is greater than the internal diameter of jack (2).
2. the quick coupler of electrode dryer power supply line and welding lead according to claim 1, which is characterized in that
Jack (2) diameter is 3mm, depth 10mm.
3. the quick coupler of electrode dryer power supply line and welding lead according to claim 1, which is characterized in that
The front-end surface of insulating protective sleeve (8) is arc-shaped, and is adapted with the outer surface profile of thicker end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474379.XU CN209344376U (en) | 2018-09-10 | 2018-09-10 | A kind of quick coupler of electrode dryer power supply line and welding lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474379.XU CN209344376U (en) | 2018-09-10 | 2018-09-10 | A kind of quick coupler of electrode dryer power supply line and welding lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344376U true CN209344376U (en) | 2019-09-03 |
Family
ID=67745087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821474379.XU Active CN209344376U (en) | 2018-09-10 | 2018-09-10 | A kind of quick coupler of electrode dryer power supply line and welding lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001911A (en) * | 2019-10-22 | 2020-04-14 | 中国化学工程第三建设有限公司 | Welding rod barrel power-on connection method and electric welding system |
| CN112787160A (en) * | 2021-01-15 | 2021-05-11 | 山东电力工程咨询院有限公司 | Wiring device and method for welding rod heat-preserving barrel |
-
2018
- 2018-09-10 CN CN201821474379.XU patent/CN209344376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001911A (en) * | 2019-10-22 | 2020-04-14 | 中国化学工程第三建设有限公司 | Welding rod barrel power-on connection method and electric welding system |
| CN112787160A (en) * | 2021-01-15 | 2021-05-11 | 山东电力工程咨询院有限公司 | Wiring device and method for welding rod heat-preserving barrel |
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