CN207171180U - Argon arc welding argon filling instrument - Google Patents
Argon arc welding argon filling instrument Download PDFInfo
- Publication number
- CN207171180U CN207171180U CN201720956374.XU CN201720956374U CN207171180U CN 207171180 U CN207171180 U CN 207171180U CN 201720956374 U CN201720956374 U CN 201720956374U CN 207171180 U CN207171180 U CN 207171180U
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- CN
- China
- Prior art keywords
- argon
- arc welding
- filling instrument
- flat sealing
- utility
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- 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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Abstract
It the utility model is related to a kind of argon arc welding argon filling instrument, including body, the front end of body is flat sealing end, and through hole is provided with the tube wall of flat sealing end, set between flat sealing end and body in bending, the tail end installation air cutoff valve of body.The argon gas that the utility model ensures to spray is in turbulent condition and flow is controllable.The utility model improves weld bond qualification rate, has saved substantial amounts of manpower and materials again.
Description
Technical field
It the utility model is related to a kind of soldering appliance, more particularly to a kind of argon arc welding argon filling instrument.
Background technology
Generating set uses high-alloy steel more, and welding to be needed to carry out inwall argon-filled protection welding procedure, at present, in welding
More by a pincers worker with argon gas band against argon filling is carried out in weld seam, flow is uncontrollable, and wastes argon gas, and argon filling effect is extremely not
It is good, cause weld bond qualification rate not high, in addition, also to pin down a pincers worker personnel.
Utility model content
The utility model is directed to above-mentioned problems of the prior art, there is provided a kind of argon arc welding argon filling instrument, solves
The problem of argon filling effect is undesirable is welded in the prior art.
The technical solution of the utility model is as follows：
Argon arc welding argon filling instrument, including body, the front end of body are flat sealing end, the pipe of flat sealing end
Through hole is provided with wall, is set between flat sealing end and body in bending, the tail end installation air cutoff valve of body.
Described through hole is provided with three, and three through holes are triangularly arranged.
Described through-hole diameter is 2.5mm.
Described body a length of 150mm, pipe diameter 10mm, the long 2-3mm of flat sealing end.
The tail end connection flexible pipe of described body.
The utility model has the advantages of as follows：
The utility model pipe end flat, front end are shut, and set 3 through holes, and are set in bending, to ensure to spray
Argon gas be in turbulent condition.End installs air cutoff valve controllable flow rate additional.Connection flexible pipe, suitable for the welding of narrow location.
The utility model had both improved weld bond qualification rate, had saved substantial amounts of manpower and materials again.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model termination.
Embodiment
Embodiment 1
As depicted in figs. 1 and 2, argon arc welding argon filling instrument, including body 1, body a length of 150mm, pipe diameter 10mm,
The front end of body is flat sealing end 2, the long 2-3mm of flat sealing end, is set on the tube wall of flat sealing end
There is three a diameter of 2.5mm through hole 3, three through holes are triangularly arranged, in bending between flat sealing end and body
Set, the tail end installation air cutoff valve 4 of body.
Embodiment 2
The tail end connection flexible pipe of described body；Other structures are the same as embodiment 1.
Claims (5)
1. argon arc welding argon filling instrument, it is characterised in that including body, the front end of body is flat sealing end, and flat is sealed
Through hole is provided with the tube wall of termination, is set between flat sealing end and body in bending, the tail end installation air of body
Stop valve.
2. argon arc welding argon filling instrument according to claim 1, it is characterised in that described through hole is provided with three, and three logical
Hole is triangularly arranged.
3. argon arc welding argon filling instrument according to claim 1, it is characterised in that described through-hole diameter is 2.5mm.
4. argon arc welding argon filling instrument according to claim 1, it is characterised in that a length of 150mm of described body, body are straight
Footpath is 10mm, the long 2-3mm of flat sealing end.
5. argon arc welding argon filling instrument according to claim 1, it is characterised in that the tail end connection flexible pipe of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956374.XU CN207171180U (en) | 2017-08-02 | 2017-08-02 | Argon arc welding argon filling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720956374.XU CN207171180U (en) | 2017-08-02 | 2017-08-02 | Argon arc welding argon filling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171180U true CN207171180U (en) | 2018-04-03 |
Family
ID=61745141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720956374.XU Expired - Fee Related CN207171180U (en) | 2017-08-02 | 2017-08-02 | Argon arc welding argon filling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681965A (en) * | 2019-10-18 | 2020-01-14 | 中国电建集团山东电力建设第一工程有限公司 | Small-caliber pipeline dense mesh network welding argon filling device and method |
-
2017
- 2017-08-02 CN CN201720956374.XU patent/CN207171180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681965A (en) * | 2019-10-18 | 2020-01-14 | 中国电建集团山东电力建设第一工程有限公司 | Small-caliber pipeline dense mesh network welding argon filling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |