CN212371395U - Pipeline plugging for argon shield welding - Google Patents
Pipeline plugging for argon shield welding Download PDFInfo
- Publication number
- CN212371395U CN212371395U CN202020853125.XU CN202020853125U CN212371395U CN 212371395 U CN212371395 U CN 212371395U CN 202020853125 U CN202020853125 U CN 202020853125U CN 212371395 U CN212371395 U CN 212371395U
- Authority
- CN
- China
- Prior art keywords
- mounting block
- welded
- pipeline
- pipe
- argon
- 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
Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 229910052786 argon Inorganic materials 0.000 title claims abstract description 63
- 238000003466 welding Methods 0.000 title claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 31
- 239000002390 adhesive tape Substances 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 36
- 238000005457 optimization Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model belongs to the technical field of pipeline welding, in particular to a pipeline plug for argon arc welding, which comprises a pipeline to be welded and a clamping plate, wherein a water-soluble adhesive tape is pasted between the two pipelines to be welded, a welding bead is arranged between the two pipelines to be welded, the left end of the pipeline to be welded is sleeved with a first mounting block, the right end of the pipeline to be welded is sleeved with a second mounting block, the upper surfaces of the first mounting block and the second mounting block are provided with fixed clamping grooves, one side of the first mounting block and one side of the second mounting block are provided with first bolt holes, the pipeline to be welded can be better mounted and ventilated through the first mounting block and the second mounting block, thereby the installation is convenient, the time is saved, and then the argon can be better filled into the pipeline through the argon filling pipe and the exhaust pipe, thereby exhausting other gases.
Description
Technical Field
The utility model relates to a pipeline welding technology field, concretely relates to be used for argon gas shield welded pipeline shutoff.
Background
Argon gas shielded welding is a welding technique using argon gas as a shielding gas, namely: argon shield gas is introduced around the arc welding to isolate air from the weld zone, thereby preventing oxidation of the welding material. Therefore, non-ferrous metals such as stainless steel and aluminum can be welded.
At present, when welding by argon arc welding, the non-welding ends of two pipelines to be welded are usually sealed by water-soluble paper, and then the two pipelines which are butted are filled with argon to be used as protective gas for welding. Because a large amount of argon is required to be filled in the pipeline to be welded, the replacement time of the argon and air is long, and the required amount of the argon is far greater than the capacity in the actual sealing chamber, a large amount of argon is consumed, the production cost is increased, and the welding efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model provides a be used for argon gas protection welded pipeline shutoff, through the first installation piece that is equipped with and second installation piece can be better to waiting to weld the pipeline installation ventilate to make simple to operate, save time, then can be better through the argon gas pipe and the blast pipe that fill that are equipped with fill argon gas to pipeline inside, thereby with other gaseous dischargings.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline shutoff for argon gas shielded welding, includes treats welded pipe and cardboard, two it has water-soluble sticky tape to wait to paste between the welded pipe, two it is provided with the welding bead to wait to be provided with between the welded pipe, the left end cover of waiting to weld the pipe has first installation piece, the right-hand member of treating the welded pipe has cup jointed the second installation piece, fixed slot has been seted up to the upper surface of first installation piece and second installation piece, first bolt hole has been seted up to one side of first installation piece and second installation piece, the opposite side fixedly connected with cover post of first installation piece and second installation piece, the bottom fixedly connected with high temperature resistant flexible material of cover post, the middle through connection of first installation piece and cover post has the gas tube, the middle through connection of second installation piece and cover post has the blast pipe.
In order to better fix the inserted clamping plate, the pipe plugging for argon protection welding of the embodiment is preferably as follows: a second bolt hole is formed in the surface of one side of the clamping plate.
In order to better improve the tightness of the device, the pipe plugging for argon arc welding of the embodiment is preferably as follows: the first mounting block and the second mounting block are fixedly connected with a sealing ring at the position fixedly connected with the sleeve joint column.
In order to better enable the introduction and discharge of argon and gas, the pipe plugging for argon arc welding of the present embodiment is preferably: the argon charging pipe and the exhaust pipe are both soft pipe materials.
In order to be able to carry out the card through the cardboard with filling argon gas pipe and blast pipe and hinder, this embodiment is a pipeline shutoff that is used for argon gas protection welding is preferred: the clamping plate is vertically inserted into the fixed clamping groove and is just matched with the fixed clamping groove.
In order to better connect the pipeline to be welded with the first mounting block and the second mounting block, the pipeline plugging for argon protection welding of the embodiment is preferably as follows: the first mounting block and the second mounting block are the same in size and shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of be used for argon gas protection welded pipeline shutoff, through first installation piece and the second installation piece that is equipped with can be better will treat that welded tube seals, then will treat that welded tube is inside to aerify through filling the argon gas pipe, then will inside other gas outgoing through the blast pipe to make the inflation time reduce, also saved the use amount of argon gas simultaneously.
2. This kind of be used for argon gas protection welded pipeline shutoff, can be better through the cardboard that is equipped with will fill argon gas pipe and blast pipe and carry out the card and hinder to prevent argon gas diffusion everywhere, made its can be better at the welded in-process carry out the guard action.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is an overall structure diagram of a pipeline plugging for argon arc welding according to the present invention;
FIG. 2 is a cross-sectional view of a pipe plugging for argon arc welding according to the present invention;
FIG. 3 is a structural diagram of a pipe plugging fixture block for argon arc welding of the present invention;
FIG. 4 is an enlarged view of the pipeline plug A for argon arc welding of the present invention;
in the figure, 1, a pipe to be welded; 2. water soluble adhesive tape; 3. a first mounting block; 4. a second mounting block; 5. filling an argon pipe; 6. an exhaust pipe; 7. fixing the clamping groove; 8. a first bolt hole; 9. welding a bead; 10. a high temperature resistant flexible material; 11. sleeving the column; 12. a seal ring; 13. clamping a plate; 14. a second bolt hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pipeline shutoff for argon gas shielded welding, including treating welded pipe 1 and cardboard 13, it has water soluble adhesive tape 2 to paste between the welded pipe 1 to treat for two, it is provided with welding bead 9 to treat for two between the welded pipe 1, the left end that treats welded pipe 1 has cup jointed first installation piece 3, the right-hand member that treats welded pipe 1 has cup jointed second installation piece 4, fixed slot 7 has been seted up to the upper surface of first installation piece 3 and second installation piece 4, first bolt hole 8 has been seted up to one side of first installation piece 3 and second installation piece 4, the opposite side fixedly connected with cover post 11 of first installation piece 3 and second installation piece 4, the bottom fixedly connected with high temperature resistant flexible material 10 of post 11 cup joints, the middle through connection of first installation piece 3 and cover post 11 has the argon gas pipe 5 that fills, second installation piece 4 and the middle through connection of cup jointing post 11 have blast pipe 6.
In the embodiment, the middle of the pipeline 1 to be welded is pasted through the water soluble adhesive tape 2, then the first mounting block 3 and the second mounting block 4 are sleeved and mounted at the two ends of the pipeline 1 to be welded, then a sealed space is formed for the inner part of the pipeline 1 to be welded through a sleeving column 11 connected with the bottoms of the first mounting block 3 and the second mounting block 4, then argon is introduced into the interior and the internal air is discharged through an argon charging pipe 5 and an exhaust pipe 6 connected between the first mounting block 3 and the second mounting block 4, when the argon is filled in the pipeline 1 to be welded, the argon filling pipe 5 and the exhaust pipe 6 are blocked by the clamping plate 13 through the fixed clamping groove 7, so that the argon is prevented from flowing out, then weld, after the welding is accomplished, wait for the splice to take out cardboard 13 after cooling to discharge argon gas, then with first installation piece 3 and second installation piece 4 dismantle retrieve can.
As a technical optimization scheme of the utility model, second bolt hole 14 has been seted up to a side surface of cardboard 13.
In this embodiment, the second bolt hole 14 is opened on one side surface of the card 13 to fix the inserted card 13 better.
As a technical optimization scheme of the utility model, first installation piece 3 and second installation piece 4 and the local fixedly connected with sealing ring 12 who cup joints post 11 fixed connection.
In this embodiment, the sealing rings 12 are fixedly connected to the positions where the first mounting block 3 and the second mounting block 4 are fixedly connected to the socket post 11, so as to improve the sealing performance of the device.
As a technical optimization scheme of the utility model, fill argon gas pipe 5 and blast pipe 6 and be soft tube material.
In the present embodiment, the argon gas-filled pipe 5 and the exhaust pipe 6 are both made of a flexible pipe material in order to allow the introduction and discharge of argon gas and gas to be performed more efficiently.
As a technical optimization scheme of the utility model, cardboard 13 inserts perpendicularly in fixed slot 7 and cardboard 13 just is identical with fixed slot 7.
In this embodiment, the clamping plate 13 is vertically inserted into the fixing slot 7, and the clamping plate 13 is just matched with the fixing slot 7 so as to block the argon charging pipe 5 and the exhaust pipe 6 through the clamping plate 13.
As a technical optimization scheme of the utility model, the size shape of first installation piece 3 and second installation piece 4 is the same.
In the present embodiment, the first mounting block 3 and the second mounting block 4 have the same size and shape so as to better connect the pipe 1 to be welded with the first mounting block 3 and the second mounting block 4.
The utility model discloses a theory of operation and use flow: firstly, pasting the middle of a pipeline 1 to be welded through a water soluble adhesive tape 2, then sleeving and installing a first installation block 3 and a second installation block 4 at the two ends of the pipeline 1 to be welded, then a sealed space is formed for the inner part of the pipeline 1 to be welded through a sleeving column 11 connected with the bottoms of the first mounting block 3 and the second mounting block 4, then argon is introduced into the interior and the internal air is discharged through an argon charging pipe 5 and an exhaust pipe 6 connected between the first mounting block 3 and the second mounting block 4, when the argon is filled in the pipeline 1 to be welded, the argon filling pipe 5 and the exhaust pipe 6 are blocked by the clamping plate 13 through the fixed clamping groove 7, so that the argon is prevented from flowing out, then weld, after the welding is accomplished, wait for the splice to take out cardboard 13 after cooling to discharge argon gas, then with first installation piece 3 and second installation piece 4 dismantle retrieve can.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a pipeline shutoff for argon gas shielded welding, includes to weld pipeline (1) and cardboard (13), its characterized in that: a water soluble adhesive tape (2) is pasted between the two pipelines to be welded (1), a welding bead (9) is arranged between the two pipelines to be welded (1), a first mounting block (3) is sleeved at the left end of the pipeline to be welded (1), a second mounting block (4) is sleeved at the right end of the pipeline to be welded (1), a fixed clamping groove (7) is formed in the upper surfaces of the first mounting block (3) and the second mounting block (4), a first bolt hole (8) is formed in one side of the first mounting block (3) and one side of the second mounting block (4), a sleeving column (11) is fixedly connected to the other side of the first mounting block (3) and the second mounting block (4), a high-temperature resistant flexible material (10) is fixedly connected to the bottom end of the sleeving column (11), and an inflation pipe (5) is penetratingly connected between the first mounting block (3) and the sleeving column (11), and an exhaust pipe (6) is connected between the second mounting block (4) and the sleeving connection column (11) in a penetrating manner.
2. The pipe stopper for argon arc welding of claim 1, wherein: and a second bolt hole (14) is formed in the surface of one side of the clamping plate (13).
3. The pipe stopper for argon arc welding of claim 1, wherein: and the first mounting block (3) and the second mounting block (4) are fixedly connected with a sealing ring (12) at the position fixedly connected with the sleeving connection column (11).
4. The pipe stopper for argon arc welding of claim 1, wherein: the argon charging pipe (5) and the exhaust pipe (6) are both soft pipe materials.
5. The pipe stopper for argon arc welding of claim 1, wherein: the clamping plate (13) is vertically inserted into the fixed clamping groove (7) and the clamping plate (13) is exactly matched with the fixed clamping groove (7).
6. The pipe stopper for argon arc welding of claim 1, wherein: the first mounting block (3) and the second mounting block (4) are the same in size and shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853125.XU CN212371395U (en) | 2020-05-20 | 2020-05-20 | Pipeline plugging for argon shield welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853125.XU CN212371395U (en) | 2020-05-20 | 2020-05-20 | Pipeline plugging for argon shield welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212371395U true CN212371395U (en) | 2021-01-19 |
Family
ID=74177218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020853125.XU Expired - Fee Related CN212371395U (en) | 2020-05-20 | 2020-05-20 | Pipeline plugging for argon shield welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212371395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872702A (en) * | 2021-01-25 | 2021-06-01 | 天津建工城市建设发展有限公司 | Sanitary seamless stainless steel pipe welding auxiliary device and construction method thereof |
| CN113042854A (en) * | 2021-05-07 | 2021-06-29 | 郑州宇通重工有限公司 | Titanium alloy pipe fitting welding method |
-
2020
- 2020-05-20 CN CN202020853125.XU patent/CN212371395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872702A (en) * | 2021-01-25 | 2021-06-01 | 天津建工城市建设发展有限公司 | Sanitary seamless stainless steel pipe welding auxiliary device and construction method thereof |
| CN113042854A (en) * | 2021-05-07 | 2021-06-29 | 郑州宇通重工有限公司 | Titanium alloy pipe fitting welding 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |