CN220943817U - Exhaust gas treatment equipment for steel pipe welding - Google Patents
Exhaust gas treatment equipment for steel pipe welding Download PDFInfo
- Publication number
- CN220943817U CN220943817U CN202322724007.5U CN202322724007U CN220943817U CN 220943817 U CN220943817 U CN 220943817U CN 202322724007 U CN202322724007 U CN 202322724007U CN 220943817 U CN220943817 U CN 220943817U
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- pipe
- fixedly connected
- sliding
- connecting pipe
- fixing frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 title claims abstract description 18
- 239000002912 waste gas Substances 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses waste gas treatment equipment for welding steel pipes, which comprises a treatment box, wherein the treatment box is used for treating waste gas for welding steel pipes, one side of the treatment box is fixedly connected with a fixed pipe in a penetrating way, one side of the fixed pipe is provided with a connecting pipe, one side of the connecting pipe is fixedly sleeved with a fixed cover, one side of the treatment box is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed frame, an access pipe, a plurality of fixed shafts, gears, a sliding plate and a plurality of limiting teeth, the connecting pipe is positioned in the fixed frame and connected with the fixed frame through the fixed shafts, and the limiting teeth are meshed with the gears. According to the utility model, the fixing frame, the access pipe, the fixing shaft, the gear, the sliding plate, the limiting teeth, the fixing frame, the sliding column and the extrusion column are matched with each other, the connecting pipe circumferentially rotates by taking the fixing shaft as a circle center, and the sliding plate drives the limiting teeth to limit the position of the gear, so that the angle of the connecting pipe and the fixing cover can be adjusted, and the device is convenient to adapt to different waste gas extraction positions.
Description
Technical Field
The utility model relates to the field of steel pipe welding waste gas treatment equipment, in particular to waste gas treatment equipment for steel pipe welding.
Background
The steel pipe is a steel material with a hollow section, the length of the steel pipe is far longer than the diameter or the perimeter, and the application of the steel pipe is wider.
When processing, the steel pipe needs to be welded, and in the welded process, waste gas can be generated, so that the surrounding environment is protected, and then waste gas treatment equipment can be used, and the waste gas treatment equipment in the prior art generally comprises a treatment box, an air suction pipe, a plurality of filter screens, an exhaust fan and the like, the treatment box is placed at a designated position, then the exhaust fan is started, the exhaust fan pumps the waste gas into the treatment box through the air suction pipe, then the waste gas passes through the filter screens, and then the waste gas is discharged after being treated.
However, the air suction pipe is usually fixed on the treatment box at a fixed angle, and in the process of using the treatment box, the condition that the extraction angle of part of position waste gas is limited exists, so that the angle of the air suction pipe is inconvenient to adjust according to the extraction position, and certain limitation exists.
Disclosure of utility model
The present utility model aims to provide an exhaust gas treatment apparatus for welding steel pipes, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: exhaust gas treatment apparatus for steel pipe welding, comprising:
The treatment box is used for treating steel pipe welding waste gas, one side of the treatment box is fixedly connected with a fixed pipe in a penetrating manner, one side of the fixed pipe is provided with a connecting pipe, and one side of the connecting pipe is fixedly sleeved with a fixed cover;
An adjusting mechanism is arranged on one side of the treatment box;
The adjusting mechanism comprises a fixing frame, an access pipe, a plurality of fixing shafts, gears, a sliding plate and a plurality of limiting teeth, wherein the connecting pipe is positioned in the fixing frame and connected with the fixing frame through the fixing shafts, and the limiting teeth are meshed with the gears.
Preferably, one end of the fixed shaft is fixedly connected with the connecting pipe, the outer wall of one fixed shaft is fixedly connected with the middle part of the gear in a penetrating way, and the top ends of the limiting teeth are fixedly connected with the sliding plate.
Preferably, the side fixedly connected with fixed frame of mount, the top fixedly connected with slip post of sliding plate, the slip post is connected with the inner chamber slip interlude of fixed frame, the inner chamber of fixed frame is inlayed and is equipped with the loading board, the middle part screw thread interlude of loading board is connected with the extrusion post.
Preferably, both sides of the fixed frame are threaded and connected with guide posts, guide grooves are formed in both sides of the sliding posts, one end of each guide post is connected with an inner cavity of each guide groove in a sliding and penetrating mode, a supporting frame is fixedly connected to the top end of each sliding post, through grooves are formed in the top ends of the supporting frames, and the extrusion posts are connected with the inner cavities of the through grooves in a rotating and penetrating mode.
Preferably, the outer wall of the extrusion column is fixedly connected with a positioning ring in a penetrating way, and the bottom end of the extrusion column is fixedly connected with an anti-falling plate.
Preferably, one end of the access pipe is sleeved with the connecting pipe, the other end of the access pipe is sleeved with the fixing pipe, the top end and the bottom end of the fixing frame are fixedly connected with the connecting square plate, and one side of the connecting square plate is fixedly connected with the treatment box.
The utility model has the technical effects and advantages that:
According to the utility model, the fixing frame, the access pipe, the fixing shaft, the gear, the sliding plate, the limiting teeth, the fixing frame, the sliding column and the extrusion column are matched with each other, the connecting pipe circumferentially rotates by taking the fixing shaft as a circle center, and the sliding plate drives the limiting teeth to limit the position of the gear, so that the angle of the connecting pipe and the fixing cover can be adjusted, and the device is convenient to adapt to different waste gas extraction positions.
Drawings
FIG. 1 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
FIG. 3 is a schematic view of the structure of the fixing cover of the present utility model.
In the figure: 1. a treatment box; 2. a fixed tube; 3. a connecting pipe; 4. a fixed cover; 5. an adjusting mechanism; 51. a fixing frame; 52. an access tube; 53. a fixed shaft; 54. a gear; 55. a sliding plate; 56. limit teeth; 57. a fixed frame; 58. a sliding column; 59. an extrusion column; 6. a carrying plate; 7. a guide post; 8. a positioning ring; 9. a support frame; 10. an anti-drop plate; 11. and connecting the square plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides waste gas treatment equipment for welding steel pipes, as shown in fig. 1-3, which comprises a treatment box 1, wherein the treatment box 1 is used for treating waste gas for welding steel pipes, a plurality of filter screens are arranged in the treatment box 1, the waste gas is filtered, one side of the treatment box 1 is fixedly connected with a fixed pipe 2 in a penetrating way, the waste gas is led into the treatment box 1, one side of the fixed pipe 2 is provided with a connecting pipe 3, the connecting pipe 3 is beneficial to extracting the waste gas, the waste gas is led into the treatment box 1, one side of the connecting pipe 3 is fixedly sleeved with a fixed cover 4, and the area for extracting the waste gas is increased.
One side of the treatment box 1 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a fixing frame 51, an access pipe 52, a plurality of fixing shafts 53, a gear 54, a sliding plate 55 and a plurality of limiting teeth 56, the fixing frame 51 is in a shape of a Chinese character of a mouth, the access pipe 52 is a deformable hose, the connecting pipe 3 is connected with the fixing pipe 2, waste gas is extracted into the treatment box 1 for treatment, the fixing shafts 53 are favorable for enabling the connecting pipe 3 to rotate circumferentially around the connecting pipe 3, further, the connecting pipe 3 is favorable for enabling the connecting pipe 3 to conduct angle adjustment, the gear 54 is favorable for limiting the position of the fixing shaft 53, the sliding plate 55 is favorable for driving the limiting teeth 56 to move, the limiting teeth 56 are favorable for limiting the position of the gear 54, further, the extracting angle of the connecting pipe 3 is favorable for limiting the extracting angle of the connecting pipe 3, and convenient operation.
One end of the fixed shaft 53 is fixedly connected with the connecting pipe 3, the outer wall of one fixed shaft 53 is fixedly connected with the middle part of the gear 54 in a penetrating way, and the top ends of the limiting teeth 56 are fixedly connected with the sliding plate 55.
The fixed frame 57 is fixedly connected to the side of the fixed frame 51, so that the sliding column 58 slides in the fixed frame, the sliding column 58 is supported and guided conveniently, the sliding column 58 is fixedly connected to the top end of the sliding plate 55, the sliding plate 55 is driven to move conveniently, the sliding plate 55 is operated conveniently, the sliding column 58 is connected with the inner cavity of the fixed frame 57 in a sliding and penetrating mode, the bearing plate 6 is embedded in the inner cavity of the fixed frame 57, the extrusion column 59 is rotated conveniently, the extrusion column 59 is supported conveniently, the extrusion column 59 is connected to the middle thread of the bearing plate 6 in a penetrating mode, the sliding column 58 is pushed to move conveniently, the sliding plate 55 and the limiting teeth 56 are pushed to move conveniently, and the limiting teeth 56 are meshed with or separated from the gear 54.
The guide post 7 is connected with in equal screw thread interlude in both sides of fixed frame 57, be favorable to carrying out vertical direction to the position of sliding column 58, be favorable to installing and dismantling simultaneously sliding column 58, the guide way has all been seted up to sliding column 58's both sides, the one end of guide post 7 is connected with the inner chamber slip interlude of guide way, the top fixedly connected with support frame 9 of sliding column 58, support frame 9 is the L type, be favorable to driving sliding column 58 and move, be convenient for support extrusion post 59, logical groove has been seted up on the top of support frame 9, extrusion post 59 rotates interlude with the inner chamber of logical groove and is connected.
The outer wall of the extrusion column 59 is fixedly connected with a positioning ring 8 in a penetrating mode, the positioning ring 8 and the anti-falling plate 10 are beneficial to limiting the rotation position of the extrusion column 59, the support frame 9 is convenient to drive to move up and down, and the anti-falling plate 10 is fixedly connected to the bottom end of the extrusion column 59.
One end of the access pipe 52 is sleeved with the connecting pipe 3, the other end of the access pipe 52 is sleeved with the fixed pipe 2, the top end and the bottom end of the fixing frame 51 are fixedly connected with the connecting square plate 11, the fixing frame 51 is supported, and one side of the connecting square plate 11 is fixedly connected with the treatment box 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Exhaust gas treatment apparatus for steel pipe welding, comprising:
The treatment box (1) is used for treating steel pipe welding waste gas, one side of the treatment box (1) is fixedly connected with a fixed pipe (2) in a penetrating way, one side of the fixed pipe (2) is provided with a connecting pipe (3), and one side of the connecting pipe (3) is fixedly sleeved with a fixed cover (4);
the method is characterized in that: an adjusting mechanism (5) is arranged on one side of the processing box (1);
The adjusting mechanism (5) comprises a fixing frame (51), an access pipe (52), a plurality of fixing shafts (53), gears (54), a sliding plate (55) and a plurality of limiting teeth (56), wherein the connecting pipe (3) is located inside the fixing frame (51), the connecting pipe (3) is connected with the fixing frame (51) through the fixing shafts (53), and the limiting teeth (56) are meshed with the gears (54).
2. The exhaust gas treatment device for welding steel pipes according to claim 1, wherein one end of the fixed shaft (53) is fixedly connected with the connecting pipe (3), the outer wall of one of the fixed shafts (53) is fixedly connected with the middle part of the gear (54) in a penetrating manner, and the top ends of the limiting teeth (56) are fixedly connected with the sliding plate (55).
3. The exhaust gas treatment device for steel pipe welding according to claim 1, wherein a fixing frame (57) is fixedly connected to the side of the fixing frame (51), a sliding column (58) is fixedly connected to the top end of the sliding plate (55), the sliding column (58) is connected with the inner cavity of the fixing frame (57) in a sliding and penetrating manner, a bearing plate (6) is embedded in the inner cavity of the fixing frame (57), and an extrusion column (59) is connected to the middle thread of the bearing plate (6) in a penetrating manner.
4. The exhaust gas treatment device for steel pipe welding according to claim 3, wherein guide posts (7) are threaded and connected to both sides of the fixing frame (57), guide grooves are formed in both sides of the sliding posts (58), one ends of the guide posts (7) are connected with inner cavities of the guide grooves in a sliding and penetrating mode, supporting frames (9) are fixedly connected to the top ends of the sliding posts (58), through grooves are formed in the top ends of the supporting frames (9), and the extrusion posts (59) are connected with the inner cavities of the through grooves in a rotating and penetrating mode.
5. A steel pipe welding exhaust gas treatment device according to claim 3, characterized in that the outer wall of the extrusion column (59) is fixedly connected with a positioning ring (8) in a penetrating way, and the bottom end of the extrusion column (59) is fixedly connected with an anti-falling plate (10).
6. The exhaust gas treatment device for welding steel pipes according to claim 1, wherein one end of the access pipe (52) is sleeved with the connecting pipe (3), the other end of the access pipe (52) is sleeved with the fixing pipe (2), the top end and the bottom end of the fixing frame (51) are fixedly connected with the connecting square plate (11), and one side of the connecting square plate (11) is fixedly connected with the treatment box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724007.5U CN220943817U (en) | 2023-10-11 | 2023-10-11 | Exhaust gas treatment equipment for steel pipe welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724007.5U CN220943817U (en) | 2023-10-11 | 2023-10-11 | Exhaust gas treatment equipment for steel pipe welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943817U true CN220943817U (en) | 2024-05-14 |
Family
ID=90977427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322724007.5U Active CN220943817U (en) | 2023-10-11 | 2023-10-11 | Exhaust gas treatment equipment for steel pipe welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943817U (en) |
-
2023
- 2023-10-11 CN CN202322724007.5U patent/CN220943817U/en active Active
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