CN219725036U - Stainless steel natural gas pipe welding device - Google Patents
Stainless steel natural gas pipe welding device Download PDFInfo
- Publication number
- CN219725036U CN219725036U CN202321315194.5U CN202321315194U CN219725036U CN 219725036 U CN219725036 U CN 219725036U CN 202321315194 U CN202321315194 U CN 202321315194U CN 219725036 U CN219725036 U CN 219725036U
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- Prior art keywords
- welding
- box
- connecting plate
- natural gas
- stainless steel
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 169
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000003345 natural gas Substances 0.000 title claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 abstract description 13
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of welding devices and discloses a stainless steel natural gas pipe welding device, which comprises a welding box, wherein a movable wheel is arranged below the welding box, a welding head is arranged on the left side of the welding box, a handle is arranged above the welding box, the right side of the welding box is connected with a side box, a blocking component is arranged between the welding head and the welding box and comprises a first connecting plate, a supporting ring, a second connecting plate and a baffle, the baffle is used for blocking welding slag, an air suction component is arranged in the side box, the air suction component comprises an air suction head, a first connecting pipe, a second connecting pipe, a filter plate, an air pump, a third connecting pipe and a mounting plate, the first connecting plate is connected to the left side of the welding box, the supporting ring is connected to the left side of the connecting plate, the welding head is arranged in the supporting ring, the second connecting plate is connected to the left side of the welding head, and the back sides below the first connecting plate, the supporting ring and the second connecting plate are connected with the baffle; the utility model protects the environmental quality of the working position and simultaneously avoids the influence of electric welding smoke on the observation of the working position by workers.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a stainless steel natural gas pipe welding device.
Background
The welding device is used for welding equipment, the stainless steel natural gas pipe needs to be welded by the stainless steel natural gas pipe welding device when welding is needed, the common stainless steel natural gas pipe welding device is usually a small-sized pipeline automatic welding machine when the welding operation is carried out in a large number of ways, the structure of the welding device generally comprises a magnetic attraction type trolley, a welding head and a control box, the welding head is installed on the magnetic attraction type trolley, a part for controlling the welding device to move on a pipeline is arranged on the magnetic attraction type trolley, the magnetic attraction type trolley is connected with the control box and installed, the action route of the magnetic attraction type trolley is usually preset, the magnetic attraction type trolley can move along the outer wall or the inner wall of the stainless steel natural gas pipe according to the preset route, the welding head installed on the magnetic attraction type trolley moves along with the movement, the welding head is installed at the lower end of the welding head, the moving welding head can weld the stainless steel natural gas pipe, a worker needs to take a special electric welding mask at the moment to observe whether the welding operation of the welding head is normal or not, the quality of the welding head of the stainless steel natural gas pipe device is guaranteed, the welding device can also adjust the welding head in the welding position of the current welding device in time, the welding device can be in the current welding position of the welding device is in a natural gas pipe, the current welding device is in a natural gas welding position of the welding device is in a natural gas environment, and the current welding device is in a welding process is influenced by the welding environment, and the welding position of the current welding device is in a welding position of a welding device is in a welding environment, and the welding device is in a welding environment of a welding environment and the welding environment is in a welding environment and the welding environment and has a welding device and has a welding situation and has an abnormal welding situation.
Disclosure of Invention
The utility model aims to solve the problems and the defects, and provides a stainless steel natural gas pipe welding device which can protect the environmental quality of a working position and prevent electric welding smoke from affecting workers to observe the welding position.
The welding device for the stainless steel natural gas pipe comprises a welding box, wherein a movable wheel is arranged below the welding box, a welding head is arranged on the left side of the welding box, and a handle is arranged above the welding box;
the right side of the welding box is connected with a side box, a blocking assembly is arranged between the welding head and the welding box and comprises a first connecting plate, a supporting ring, a second connecting plate and a baffle plate, and the baffle plate is used for blocking welding slag;
the side box is internally provided with an air suction assembly, and the air suction assembly comprises an air suction head, a first connecting pipe, a second connecting pipe, a filter plate, an air pump, a third connecting pipe and a mounting plate.
Preferably, the first connecting plate is connected to the left side of the welding box, the supporting ring is connected to the left side of the first connecting plate, the welding head is arranged inside the supporting ring, the second connecting plate is connected to the left side of the welding head, and the rear sides below the first connecting plate, the supporting ring and the second connecting plate are connected with baffles.
Preferably, an air suction head is arranged on the left side of the welding box, a first connecting pipe is communicated with the upper end of the air suction head, and the upper end of the first connecting pipe penetrates out of the first connecting plate.
Preferably, the second connecting pipe is communicated above the side tank, the filter plate is located inside the side tank and is clamped with the left surface of the inner wall of the side tank, a through hole is formed in the right side of the side tank, and the right end of the filter plate penetrates through the through hole and is connected with the left surface of the mounting plate.
Preferably, the mounting plate is connected with the side box through bolts, a rubber pad is embedded and connected on the right side of the outer wall of the side box, and the left side of the mounting plate is attached to the right side of the rubber pad.
Preferably, the air pump is arranged below the inner wall of the side box, the three connecting pipes are respectively communicated with the left side and the right side of the air pump, and the three right ends of the right connecting pipe penetrate through the side box.
The beneficial effects are that: when the stainless steel natural gas pipe welding device works, the air pump is connected with an external power supply through the waste gas collecting part of the connecting pipe III on the right side, the connecting pipe II is communicated with the connecting pipe I through the hose, so that the side box is communicated with the air suction head through the connecting pipe II, the hose and the connecting pipe I, the air suction head III on the left side can suck air inside the side box, the air suction head faces the welding head, welding smoke and partial welding slag generated by welding can enter the side box through the air suction head, the connecting pipe I, the hose and the connecting pipe II, after the filter plate inside the side box filters the welding smoke, the filtered welding slag and solid impurities inside the welding smoke can be sucked into the air pump through the connecting pipe III on the left side of the air pump, the solid impurities are prevented from entering the air pump to cause abrasion to the inner wall of the air pump, the air pump can discharge the welding smoke into the waste gas collecting part through the connecting pipe III on the right side, the environment quality of the working position is protected, and meanwhile, workers are prevented from being influenced by the welding smoke to observe the welding position.
Drawings
FIG. 1 is a schematic view of the whole front cross-section structure of the present utility model;
FIG. 2 is a schematic top view of a connecting plate according to the present utility model;
fig. 3 is a schematic view of a partial enlarged structure of fig. 1 according to the present utility model.
The marks in the figure: the welding box 101, the movable wheel 102, the handle 103, the first connecting plate 104, the welding head 105, the mounting plate 106, the supporting ring 107, the second connecting plate 108, the baffle 109, the side box 110, the suction head 111, the first connecting pipe 112, the second connecting pipe 113, the filter plate 114, the air pump 115, the third connecting pipe 116, the through hole 117 and the rubber pad 118.
Detailed Description
As shown in fig. 1 to 3, the utility model relates to a stainless steel natural gas pipe welding device, which comprises a welding box 101, wherein a moving wheel 102 is arranged below the welding box 101, a welding head 105 is arranged on the left side of the welding box 101, a handle 103 is arranged above the welding box 101, a side box 110 is connected on the right side of the welding box 101, a blocking component is arranged between the welding head 105 and the welding box 101, the blocking component comprises a first connecting plate 104, a supporting ring 107, a second connecting plate 108 and a baffle 109, and the baffle 109 is used for blocking welding slag;
the first connecting plate 104 is connected to the left side of the welding box 101, the supporting ring 107 is connected to the left side of the first connecting plate 104, the welding head 105 is arranged inside the supporting ring 107, the second connecting plate 108 is connected to the left side of the welding head 105, and the rear sides below the first connecting plate 104, the supporting ring 107 and the second connecting plate 108 are connected with a baffle 109;
when a worker needs to use the stainless steel natural gas pipe welding device, the welding box 101 is placed above the stainless steel natural gas pipe, the welding box 101 is a magnetic trolley and is controlled by a control box, a route for moving the welding head 105 is preset in the control box of the stainless steel natural gas pipe welding device, a solid welding wire or a flux-cored wire is arranged at the lower end of the welding head 105, the welding operation is carried out on the stainless steel natural gas pipe according to the preset route by moving the welding box 101 and the welding head 105 through a moving wheel 102 arranged below the welding box 101, the worker needs to hold a special electric welding mask to observe whether the work of the welding head 105 is normal or not at the moment, the welding quality of the stainless steel natural gas pipe welding device is ensured, and the welding quality of the stainless steel natural gas pipe can be timely adjusted and overhauled even if the work of the welding head 105 is abnormal;
as shown in fig. 1, since the first connecting plate 104 is connected to the left side of the welding box 101, the supporting ring 107 is connected to the left side of the first connecting plate 104, the welding head 105 is installed inside the supporting ring 107, the second connecting plate 108 is connected to the left side of the welding head 105, and the rear sides below the first connecting plate 104, the supporting ring 107 and the second connecting plate 108 are connected with the baffle 109, the baffle 109 is positioned outside the lower end of the welding head 105, so that a part of welding slag splashed during welding of the welding head 105 can be blocked, a user can observe the welding head 105 from the front side, and the arrangement of the baffle 109 can reduce the harm to people around the welding device caused by the splashing of the welding slag;
the side tank 110 is internally provided with an air suction assembly, the air suction assembly comprises an air suction head 111, a first connecting pipe 112, a second connecting pipe 113, a filter plate 114, an air pump 115, a third connecting pipe 116 and a mounting plate 106, the second connecting pipe 113 is communicated above the side tank 110, the filter plate 114 is positioned in the side tank 110 and is clamped with the left surface of the inner wall of the side tank 110, the right side of the side tank 110 is provided with a through hole 117, and the right end of the filter plate 114 penetrates through the through hole 117 and is connected with the left surface of the mounting plate 106;
the left side of the welding box 101 is provided with an air suction head 111, the upper end of the air suction head 111 is communicated with a first connecting pipe 112, the upper end of the first connecting pipe 112 penetrates through a first connecting plate 104, the mounting plate 106 is connected with the side box 110 through bolts, the right side of the outer wall of the side box 110 is embedded and connected with a rubber pad 118, the left side of the mounting plate 106 is attached to the right side of the rubber pad 118, the air pump 115 is arranged below the inner wall of the side box 110, two three connecting pipes 116 are respectively communicated with the left side and the right side of the air pump 115, and the right end of the three connecting pipes 116 on the right side penetrates through the side box 110;
when the stainless steel natural gas pipe welding device works, a third connecting pipe 116 on the right side is communicated with an exhaust gas collecting position, an air pump 115 is connected with an external power supply, a second connecting pipe 113 is communicated with a first connecting pipe 112 through a hose, so that at the moment, a side tank 110 is communicated with an air suction head 111 through the second connecting pipe 113, the hose and the first connecting pipe 112, at the moment, the third connecting pipe 116 on the left side can suck air in the side tank 110, the air suction head 111 faces the welding head 105, at the moment, welding smoke and partial welding slag generated by welding can enter the side tank 110 through the air suction head 111, the first connecting pipe 112, the hose and the second connecting pipe 113, after the filtering plate 114 in the side tank 110 filters the welding smoke, the filtered welding slag and solid impurities in the welding smoke can be filtered by the third connecting pipe 116 on the left side of the air pump 115, the solid impurities are prevented from entering the air pump 115 to cause abrasion to the inner wall of the air pump, the welding smoke can be discharged into the exhaust gas collecting position through the third connecting pipe 116 on the right side, the environment quality of a working position is effectively protected, and at the welding smoke is prevented from affecting workers to observe the welding position;
as shown in fig. 3, when a user needs to clean solid impurities on the filter plate 114, the operation of the stainless steel natural gas pipe welding device is suspended, because the right end of the filter plate 114 penetrates through the through hole 117 and is connected with the left surface of the mounting plate 106, the mounting plate 106 is connected with the side box 110 through bolts, the bolts on the mounting plate 106 are unscrewed, at the moment, the connection between the mounting plate 106 and the side box 110 can be released, at the moment, the user can move the mounting plate 106 rightwards, the filter plate 114 can be separated from the inside of the side box 110, at the moment, the solid impurities on the filter plate 114 can be cleaned conveniently, the filter plate 114 is reinserted into the inside of the side box 110 after the cleaning is completed, the left end of the filter plate 114 is clamped with the left surface of the inner wall of the side box 110 again, at the moment, the mounting plate 106 can squeeze the rubber pad 118, the arrangement of the rubber pad 118 can effectively improve the tightness between the mounting plate 106 and the side box 110, and the mounting plate 106 can be reconnected with the side box 110 through the bolts, and the filter plate 114 can be ensured to continue to filter electric welding smoke.
Claims (6)
1. The utility model provides a stainless steel natural gas pipe welding set, includes welding box (101), remove round (102) are installed to welding box (101) below, welding box (101) left side is equipped with soldered connection (105), handle (103) are installed to welding box (101) top, its characterized in that:
the right side of the welding box (101) is connected with a side box (110), a blocking component is arranged between the welding head (105) and the welding box (101), the blocking component comprises a first connecting plate (104), a supporting ring (107), a second connecting plate (108) and a baffle (109), and the baffle (109) is used for blocking welding slag;
the side box (110) is internally provided with an air suction assembly, and the air suction assembly comprises an air suction head (111), a first connecting pipe (112), a second connecting pipe (113), a filter plate (114), an air pump (115), a third connecting pipe (116) and a mounting plate (106).
2. The stainless steel natural gas pipe welding device according to claim 1, wherein: the welding device comprises a welding box (101), a first connecting plate (104) and a second connecting plate (108), wherein the first connecting plate (104) is connected to the left side of the welding box (101), a supporting ring (107) is connected to the left side of the first connecting plate (104), a welding head (105) is arranged inside the supporting ring (107), the second connecting plate (108) is connected to the left side of the welding head (105), and a baffle (109) is connected to the rear sides below the first connecting plate (104), the supporting ring (107) and the second connecting plate (108).
3. A stainless steel natural gas pipe welding apparatus according to claim 2, wherein: the left side of the welding box (101) is provided with an air suction head (111), the upper end of the air suction head (111) is communicated with a first connecting pipe (112), and the upper end of the first connecting pipe (112) penetrates out of the first connecting plate (104).
4. The stainless steel natural gas pipe welding device according to claim 1, wherein: the second connecting pipe (113) is communicated with the upper part of the side box (110), the filter plate (114) is positioned inside the side box (110) and is clamped with the left surface of the inner wall of the side box (110), a through hole (117) is formed in the right side of the side box (110), and the right end of the filter plate (114) penetrates through the through hole (117) and is connected with the left surface of the mounting plate (106).
5. The stainless steel natural gas pipe welding device according to claim 4, wherein: the mounting plate (106) is connected with the side box (110) through bolts, a rubber pad (118) is embedded and connected on the right side of the outer wall of the side box (110), and the left side of the mounting plate (106) is attached to the right side of the rubber pad (118).
6. The stainless steel natural gas pipe welding device according to claim 1, wherein: the air pump (115) is arranged below the inner wall of the side box (110), the third connecting pipe (116) is provided with two connecting pipes and is respectively communicated with the left side and the right side of the air pump (115), and the right end of the third connecting pipe (116) on the right side penetrates through the side box (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321315194.5U CN219725036U (en) | 2023-05-26 | 2023-05-26 | Stainless steel natural gas pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321315194.5U CN219725036U (en) | 2023-05-26 | 2023-05-26 | Stainless steel natural gas pipe welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725036U true CN219725036U (en) | 2023-09-22 |
Family
ID=88030225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321315194.5U Active CN219725036U (en) | 2023-05-26 | 2023-05-26 | Stainless steel natural gas pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219725036U (en) |
-
2023
- 2023-05-26 CN CN202321315194.5U patent/CN219725036U/en active Active
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