CN219484719U - Fixed cover tube bank seal welding mechanism - Google Patents
Fixed cover tube bank seal welding mechanism Download PDFInfo
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- CN219484719U CN219484719U CN202320715975.7U CN202320715975U CN219484719U CN 219484719 U CN219484719 U CN 219484719U CN 202320715975 U CN202320715975 U CN 202320715975U CN 219484719 U CN219484719 U CN 219484719U
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- fixing piece
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- fixed cover
- connecting block
- connecting rope
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Abstract
The utility model relates to the technical field of manufacturing of converter vaporization flues, in particular to a sealing welding mechanism for a fixed cover tube bank. The technical proposal comprises: the fixing cover pipe comprises a fixing cover pipe body, a fixing piece III and a fixing piece IV, wherein the fixing piece II and the fixing piece I are sleeved on the bottom end face of the fixing cover pipe body in a sliding mode, the connecting block II is welded on the bottom end face of the fixing piece II, the connecting block I is welded on the bottom end face of the fixing piece I, the clamping block I is installed at the two ends of the connecting block II through a connecting rope I, the clamping block I is sleeved on the limiting piece I in a sliding mode, the clamping block II is installed at the two ends of the connecting block I through a connecting rope IV, the connecting block III is welded on the fixing piece III, the connecting block IV is welded on the fixing piece IV, and the limiting piece I is installed at the two ends of the connecting block III through the connecting rope II. The utility model meets the requirement of sealing welding of the fixed cover tube row, can clamp and limit, and prevents deformation during welding.
Description
Technical Field
The utility model relates to the technical field of manufacturing of converter vaporization flues, in particular to a sealing welding mechanism for a fixed cover tube row.
Background
In the cooling flue of the converter, the heating surface of the fixed cover is an important section in the whole waste heat recovery system. The heating surface of the fixed cover is closely abutted against the upper opening of the converter in the whole flue system, and the surface of the pipe wall bears the maximum heat flow per unit area.
The cooling smoke hood consists of steel pipes, and each pipe needs to be sealed and welded to avoid the leakage of smoke. The smoke hood is easy to shrink and deform due to a large amount of welding. To ensure the size and welding quality of the post-weld fume hood, the pipe is assembled with a fixture for welding.
Disclosure of Invention
The utility model aims to provide a sealing welding mechanism for a fixed cover tube row, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed cover bank of tubes seal welding mechanism, includes fixed cover pipe body, mounting three and mounting four, the bottom face of fixed cover pipe body has slided and has cup jointed mounting two and mounting one, the bottom face welding of mounting two has connecting block two, and the bottom face welding of mounting one has connecting block one, the welding has connecting block three on the mounting three, and the welding has connecting block four on the mounting four, the locating part one is all installed through connecting rope two at the both ends of connecting block three, and the locating part two is all installed through connecting rope three at the both ends of connecting block four.
Preferably, the third fixing piece and the fourth fixing piece are sleeved on the fixed cover pipe body in a sliding mode, and the size of the fixed cover pipe body is matched with the inner diameters of the third fixing piece and the fourth fixing piece. The fixing piece III and the fixing piece IV are in sliding sleeve joint on the fixing cover tube body for clamping and installation.
Preferably, the second fixing piece, the third fixing piece, the fourth fixing piece and the fixing piece are provided with four in total, and the four second fixing pieces, the third fixing piece, the fourth fixing piece and the first fixing piece are distributed in a rectangular array relative to the fixed cover tube body. Four fixing pieces are arranged in total through the second fixing piece, the third fixing piece, the fourth fixing piece and the fixing piece, so that two ends can be normally connected and fixed after being clamped when the rectangular arrays are distributed.
Preferably, the two ends of the second connecting block are provided with the first clamping block through the first connecting rope, and the first clamping block is sleeved on the first limiting piece in a sliding manner. When the first clamping block is in sliding sleeve connection with the first limiting part, after the first connecting rope and the second connecting rope are connected, one end of the fixed cover tube body is bound and fixed through the first connecting rope and the second connecting rope.
Preferably, two ends of the first connecting block are provided with a second clamping block through a fourth connecting rope, and the second clamping block is sleeved on the second limiting part in a sliding manner. The second clamping block is sleeved on the second limiting part in a sliding manner, so that the third connecting rope and the fourth connecting rope are connected, and the other end of the fixed cover tube body is bound and fixed through the third connecting rope and the fourth connecting rope after connection.
Preferably, the inner diameters of the second fixing piece and the first fixing piece are matched with the size of the fixed cover tube body. The second fixing piece and the first fixing piece can be clamped on the fixed cover tube body through the size and phase adaptation.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the fixed cover pipe body is arranged, when a person welds the fixed cover pipe body in the vaporization flue of the converter, the person connects the first connecting rope with the second connecting rope through the first clamping block in a sliding sleeve mode, and then binds and fixes one end of the fixed cover pipe body through the first connecting rope and the second connecting rope, so that one end of the fixed cover pipe body is conveniently limited, later-stage tight welding is performed, and density arrangement welding is performed.
2. According to the utility model, by arranging the fixing piece II and the fixing piece III, when a person welds the fixed cover tube body in the vaporization flue of the converter, and ties up one end of the fixed cover tube body, the fixed cover tube body is sleeved on the limiting piece II in a sliding manner through the clamping block II, so that the connecting rope III and the connecting rope IV are connected, and after connection, the other end of the fixed cover tube body is tied up and fixed through the connecting rope III and the connecting rope IV, so that two ends of the fixed cover tube body are tied up and fastened, and welding is performed to prevent the deformation of welding from influencing production.
Drawings
FIG. 1 is a schematic view of the front view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1. a first connecting block; 2. fixing the cover tube body; 3. a second connecting block; 4. a second fixing piece; 5. a first connecting rope; 6. a clamping block I; 7. a first limiting piece; 8. a second connecting rope; 9. a third connecting block; 10. a third fixing piece; 11. a fixing piece IV; 12. a connecting block IV; 13. a third connecting rope; 14. a second limiting piece; 15. a clamping block II; 16. a connecting rope IV; 17. and a first fixing piece.
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.
Example 1
As shown in fig. 1-3, the sealing welding mechanism for the fixed cover tube row provided by the utility model comprises a fixed cover tube body 2, a third fixing piece 10 and a fourth fixing piece 11, wherein the bottom end surface of the fixed cover tube body 2 is in sliding sleeve joint with a second fixing piece 4 and a first fixing piece 17, the bottom end surface of the second fixing piece 4 is welded with a second connecting block 3, the bottom end surface of the first fixing piece 17 is welded with a first connecting block 1, the third fixing piece 10 is welded with a third connecting block 9, and the fourth fixing piece 11 is welded with a fourth connecting block 12.
The third fixing piece 10 and the fourth fixing piece 11 are in sliding sleeve connection with the fixed cover pipe body 2, the size of the fixed cover pipe body 2 is matched with the inner diameter of the third fixing piece 10 and the inner diameter of the fourth fixing piece 11, and the third fixing piece 10 and the fourth fixing piece 11 are in sliding sleeve connection with the fixed cover pipe body 2 for clamping and installation.
Four fixing pieces II 4, three fixing pieces 10, four fixing pieces 11 and one fixing piece 17 are arranged in total, the four fixing pieces II 4, three fixing pieces 10, four fixing pieces 11 and one fixing piece 17 are distributed in rectangular arrays relative to the fixed cover tube body 2, and the two ends can be connected and fixed after being clamped normally when the rectangular arrays are distributed through the four fixing pieces II 4, the three fixing pieces 10, the four fixing pieces 11 and the four fixing pieces 17.
The fixture block I6 is installed through the first 5 of connecting rope at the both ends of connecting block II 3, and the fixture block I6 slip cup joints on locating part I7, and when cup jointing on locating part I7 through the fixture block I6 slip, personnel will connect the first 5 of connecting rope and connect rope II 8 after, will fix the one end of cover pipe body 2 and bind fixedly through connecting rope I5 and connecting rope II 8.
The limiting piece I7 is arranged at the two ends of the connecting block III 9 through the connecting rope II 8, and the limiting piece II 14 is arranged at the two ends of the connecting block IV 12 through the connecting rope III 13.
Based on example 1: when a person welds the fixed cover tube body 2 in the converter vaporization flue, when the person is sheathed on the first limiting part 7 in a sliding manner through the first clamping block 6, the person connects the first connecting rope 5 with the second connecting rope 8 and then ties up and fixes one end of the fixed cover tube body 2 through the first connecting rope 5 and the second connecting rope 8, so that one end of the fixed cover tube body 2 is conveniently limited, later-stage tight welding is performed, and dense welding is performed.
Example two
As shown in fig. 1-3, the present utility model provides a sealing and welding mechanism for a fixed casing pipe row, which further includes: the fixed cover pipe body 2, the third fixing piece 10 and the fourth fixing piece 11, the bottom end face of the fixed cover pipe body 2 is in sliding sleeve connection with the second fixing piece 4 and the first fixing piece 17, the second connecting block 3 is welded on the bottom end face of the second fixing piece 4, the first connecting block 1 is welded on the bottom end face of the first fixing piece 17, the third connecting block 9 is welded on the third fixing piece 10, and the fourth connecting block 12 is welded on the fourth fixing piece 11.
Two ends of the first connecting block 1 are provided with a second clamping block 15 through a fourth connecting rope 16, the second clamping block 15 is sleeved on the second limiting part 14 in a sliding manner, the third connecting rope 13 is connected with the fourth connecting rope 16, and the other end of the fixed cover tube body 2 is bound and fixed through the third connecting rope 13 and the fourth connecting rope 16 after connection.
The inner diameters of the second fixing piece 4 and the first fixing piece 17 are matched with the fixed cover tube body 2, and the second fixing piece 4 and the first fixing piece 17 can be clamped on the fixed cover tube body 2 through the size matching.
The limiting piece I7 is arranged at the two ends of the connecting block III 9 through the connecting rope II 8, and the limiting piece II 14 is arranged at the two ends of the connecting block IV 12 through the connecting rope III 13.
Based on example 2: personnel weld the fixed cover pipe body 2 in the converter vaporization flue to tie up the back to fixed cover pipe body 2's one end, slip cup joint on locating part two 14 through fixture block two 15, make connecting rope three 13 and connecting rope four 16 connect, tie up the fixed through connecting rope three 13 and connecting rope four 16 the other end of fixed cover pipe body 2 after the connection, thereby make fixed cover pipe body 2's both ends all tie up the fastening, thereby weld and prevent that the welding from changing the shape and influencing production.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a fixed cover bank of tubes seal welding mechanism, includes fixed cover pipe body (2), mounting III (10) and mounting IV (11), its characterized in that: the fixed cover pipe comprises a fixed cover pipe body (2), wherein a second fixing part (4) and a first fixing part (17) are sleeved on the bottom end face of the fixed cover pipe body in a sliding mode, a second connecting block (3) is welded on the bottom end face of the second fixing part (4), a first connecting block (1) is welded on the bottom end face of the first fixing part (17), a third connecting block (9) is welded on the third fixing part (10), a fourth connecting block (12) is welded on the fourth fixing part (11), a first limiting part (7) is installed at two ends of the third connecting block (9) through a second connecting rope (8), and a second limiting part (14) is installed at two ends of the fourth connecting block (12) through a third connecting rope (13).
2. The fixed-cover-tube-row seal welding mechanism according to claim 1, wherein: the third fixing piece (10) and the fourth fixing piece (11) are in sliding sleeve connection with the fixed cover pipe body (2), and the size of the fixed cover pipe body (2) is matched with the inner diameters of the third fixing piece (10) and the fourth fixing piece (11).
3. The fixed-cover-tube-row seal welding mechanism according to claim 1, wherein: the fixing parts II (4), the fixing parts III (10), the fixing parts IV (11) and the fixing parts I (17) are provided with four, and the four fixing parts II (4), the fixing parts III (10), the fixing parts IV (11) and the fixing parts I (17) are distributed in a rectangular array relative to the fixing cover tube body (2).
4. The fixed-cover-tube-row seal welding mechanism according to claim 1, wherein: two ends of the connecting block II (3) are provided with a clamping block I (6) through a connecting rope I (5), and the clamping block I (6) is sleeved on the limiting piece I (7) in a sliding manner.
5. The fixed-cover-tube-row seal welding mechanism according to claim 1, wherein: two ends of the first connecting block (1) are provided with a second clamping block (15) through a fourth connecting rope (16), and the second clamping block (15) is sleeved on the second limiting part (14) in a sliding manner.
6. The fixed-cover-tube-row seal welding mechanism according to claim 1, wherein: the inner diameters of the second fixing piece (4) and the first fixing piece (17) are matched with the fixed cover tube body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320715975.7U CN219484719U (en) | 2023-04-04 | 2023-04-04 | Fixed cover tube bank seal welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320715975.7U CN219484719U (en) | 2023-04-04 | 2023-04-04 | Fixed cover tube bank seal welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484719U true CN219484719U (en) | 2023-08-08 |
Family
ID=87504294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320715975.7U Active CN219484719U (en) | 2023-04-04 | 2023-04-04 | Fixed cover tube bank seal welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484719U (en) |
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2023
- 2023-04-04 CN CN202320715975.7U patent/CN219484719U/en active Active
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