CN205226743U - Structure is repaired to steam conduit not occlusion - Google Patents
Structure is repaired to steam conduit not occlusion Download PDFInfo
- Publication number
- CN205226743U CN205226743U CN201521043224.7U CN201521043224U CN205226743U CN 205226743 U CN205226743 U CN 205226743U CN 201521043224 U CN201521043224 U CN 201521043224U CN 205226743 U CN205226743 U CN 205226743U
- Authority
- CN
- China
- Prior art keywords
- steam line
- steam
- reinforcing pipes
- line
- steam conduit
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a structure is repaired to steam conduit not occlusion for the repair of steamy place (3) on steam conduit (1), the repair structure set up and consolidate pipeline (2), reinforcement pipeline (2) inner chamber with steam conduit (1) to leak one section appearance at vapour position identical, reinforcement pipeline (2) become two along the plane subdivision rather than the dead in line. Adopt above -mentioned technical scheme for the steam conduit can be without the blowing out after take place leaking, stop the supple of gas or steam and just directly to carry out the repair operation to leaking the vapour position, has reduced the repair time of pipeline because of the leakage appearing and must the blowing out stopping the supple of gas or steam and to handle, has improved the heating furnace and has reduced the operation rate because of revealing of steam conduit, has also greatly alleviated the steam conduit situation of operation in spite of illness.
Description
Technical field
The utility model belongs to the technical field of heat distribution pipeline transmission equipment.More specifically, the utility model relates to a kind of steam line and does not stop vapour preparing structure.
Background technique
General steam line gas leakage is repaired, and needs to carry out repair welding to air leak position after steam line stops vapour.
At present, the more steam line in Reheating Furnace Zone is in band vapour working state all for a long time, be difficult to the blowing out immediately when leaking air fault repair it, so be badly in need of wanting a kind of technology of not stopping vapour online and repairing air leak position, gas leakage point is avoided to leak safe operation that is large, threat oven furnace ribbed tube further.
But the repairing technique be not also suitable in the prior art, can be applied to and not stop online during vapour repairs air leak position
Model utility content
The utility model provides a kind of steam line not stop vapour preparing structure, its objective is the efficiency improving steam line and repair.
To achieve these goals, the technological scheme that the utility model is taked is:
Steam line of the present utility model does not stop vapour preparing structure, and for the repairing of the steamy place on steam line, described preparing structure arranges reinforcing pipes, and one section of profile that described reinforcing pipes inner chamber and described steam line leak vapour position matches; Described reinforcing pipes is along being split into two pieces with the plane of its dead in line.
Described reinforcing pipes, in described steamy place position, arranges blow-off line, and described blow-off line arranges exhaust valve.
The two ends of described reinforcing pipes, when repairing, are connected with steam line by welding.
The subdivision position of described reinforcing pipes, when repairing, forms intermediate weld by welding.
In order to realize the goal of the invention identical with technique scheme, the utility model additionally provides the method for repairing and mending that above-described steam line does not stop vapour preparing structure, and its technological scheme is:
Described method for repairing and mending process is:
First, leak profile and the size at vapour position according to steam line, manufacture reinforcing pipes;
When repairing, exhaust valve being in open mode, reinforcing pipes being loaded onto steam line and carries out temporary fixed; Now, the gas leakage that leak point produces is discharged by blow-off line;
Then steam line is welded with reinforcing pipes two ends, the subdivision place of reinforcing pipes is welded, form intermediate weld;
Check the outward appearance of all weld joints, the soundness of connection and seal degree;
After reinforcing pipes two ends weld and intermediate weld weld all completely, exhaust valve is being closed, is repairing and terminate.
The utility model adopts technique scheme, make steam line after leaking can without blowing out, stop the supple of gas or steam and just can directly carry out leaking the repairing work at vapour position, decrease pipeline must blowing out to stop the supple of gas or steam the just treatable repair time because occurring leaking, improve leakage the reduce operating rate of oven because of steam line, also greatly alleviate the situation of steam line operation in spite of illness.
Accompanying drawing explanation
Mark brief description in content shown in the drawings and figure is as follows:
Fig. 1 is structural representation of the present utility model.
Be labeled as in figure:
1, steam line, 2, reinforcing pipes, 3, leakage point, 4, blow-off line, 5, exhaust valve, 6, reinforcing pipes two ends weld, 7, intermediate weld.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present utility model, technological scheme.
Structure of the present utility model as shown in Figure 1, for a kind of steam line does not stop vapour preparing structure, for the repairing of the steamy place 3 on steam line 1, is a kind of technology of fast, can not stop vapour, online repairing gas leakage point.Namely, when repairing, the working state of steam line 1 can still be kept.
In order to solve prior art Problems existing and overcome its defect, realize the goal of the invention improving the efficiency that steam line is repaired, the technological scheme that the utility model is taked is:
As shown in Figure 1, steam line of the present utility model does not stop Automobile Service and mends vibrational power flow reinforcing pipes 2, and one section of profile that described reinforcing pipes 2 inner chamber and described steam line 1 leak vapour position matches; Described reinforcing pipes 2 is split into two pieces along the plane with its dead in line.
Install the reinforcing pipes 2 of a segment distance at steam line 1 air leak position outer surface additional, make the gas leakage of air leak position be able to be sealed by reinforcing pipes, solve the situation of pipeline gas leakage.This technology makes steam line after leaking, can without blowing out, stop the supple of gas or steam and directly just can carry out controlling leakage operation, reduce pipeline must blowing out to stop the supple of gas or steam the just treatable repair time because occurring leaking, improve oven and reduce operating rate because of the leakage of steam line, also greatly alleviate the situation of steam line operation in spite of illness.
Described reinforcing pipes 2, in described steamy place 3 position, arranges blow-off line 4, and described blow-off line 4 arranges exhaust valve 5.The leakage vapour of the gas leakage of steam line 1 point 3 can be discharged from blow-off line 4 for the blow-off line 4 that reinforcing pipes 2 fills, and improves the welding effect of reinforcing pipes 2 welding part easily.
The two ends of described reinforcing pipes 2, when repairing, are connected with steam line 1 by welding.
The subdivision position of described reinforcing pipes 2, when repairing, forms intermediate weld 7 by welding.
In order to realize the goal of the invention identical with technique scheme, the utility model additionally provides the method for repairing and mending that above-described steam line does not stop vapour preparing structure, and its technological scheme is:
Described method for repairing and mending process is:
First, leak profile and the size at vapour position according to steam line 1, manufacture reinforcing pipes 2;
When repairing, exhaust valve 5 being in open mode, reinforcing pipes 2 being loaded onto steam line 1 and carries out temporary fixed; Now, the gas leakage that leak point 3 produces is discharged by blow-off line 4;
Then steam line 1 is welded with reinforcing pipes 2 two ends, the subdivision place of reinforcing pipes 2 is welded, form intermediate weld 7;
Check the outward appearance of all weld joints, the soundness of connection and seal degree;
After reinforcing pipes two ends weld 6 and intermediate weld 7 weld all completely, exhaust valve 5 is being closed, repairing and terminate.
The reinforcing pipes 2 that a segment distance internal diameter is equal with steam line 1 external diameter is installed additional outside the utility model steam line 1 air leak position, the gas leakage of gas leakage point 3 is made to be able to be discharged by blow-off line 4, as long as then carry out welded seal to reinforcing pipes two ends weld 6 and intermediate weld 7, close the exhaust valve 5 on blow-off line 4 again, just can solve the situation of pipeline gas leakage.
Above-mentioned method for repairing and mending can ensure that the firm of welding part does not leak vapour fast under the state of not stopping steam, decrease pipeline must blowing out to stop the supple of gas or steam the just treatable repair time because occurring leaking, reduce the decline of the operating rate that oven causes because of the leakage of steam line, improve the utilization rate of steam line.。
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technological scheme is carried out; or design of the present utility model and technological scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (4)
1. a steam line does not stop vapour preparing structure, for the repairing of the steamy place (3) on steam line (1), it is characterized in that: described preparing structure arranges reinforcing pipes (2), one section of profile that described reinforcing pipes (2) inner chamber and described steam line (1) leak vapour position matches; Described reinforcing pipes (2) is along being split into two pieces with the plane of its dead in line.
2. do not stop vapour preparing structure according to steam line according to claim 1, it is characterized in that: described reinforcing pipes (2) is in described steamy place (3) position, blow-off line (4) is set, described blow-off line (4) arranges exhaust valve (5).
3. do not stop vapour preparing structure according to steam line according to claim 1, it is characterized in that: the two ends of described reinforcing pipes (2), when repairing, are connected with steam line (1) by welding.
4. do not stop vapour preparing structure according to steam line according to claim 1, it is characterized in that: the subdivision position of described reinforcing pipes (2), when repairing, forms intermediate weld (7) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043224.7U CN205226743U (en) | 2015-12-14 | 2015-12-14 | Structure is repaired to steam conduit not occlusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043224.7U CN205226743U (en) | 2015-12-14 | 2015-12-14 | Structure is repaired to steam conduit not occlusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226743U true CN205226743U (en) | 2016-05-11 |
Family
ID=55901809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043224.7U Expired - Fee Related CN205226743U (en) | 2015-12-14 | 2015-12-14 | Structure is repaired to steam conduit not occlusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351675A (en) * | 2015-12-14 | 2016-02-24 | 芜湖新兴铸管有限责任公司 | No-steam-stop repair structure of steam pipe |
-
2015
- 2015-12-14 CN CN201521043224.7U patent/CN205226743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351675A (en) * | 2015-12-14 | 2016-02-24 | 芜湖新兴铸管有限责任公司 | No-steam-stop repair structure of steam pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105369002B (en) | A kind of hot air furnace hot air branch pipe repairing inner liner frock and its method for repairing and mending | |
| CN110005905A (en) | A method of utilizing steel epoxy sleeve pipe-repairing | |
| CN103090153A (en) | Compensative pipeline repair device | |
| CN205226743U (en) | Structure is repaired to steam conduit not occlusion | |
| CN105351675A (en) | No-steam-stop repair structure of steam pipe | |
| CN205748803U (en) | A kind of monocrystaline silicon stove segmentation detects reference leakage device | |
| CN105351676A (en) | Repair method of no-steam-stop repair structure of steam pipe | |
| CN104077470B (en) | Supertension tubular type reactor end portion structure magnitude of interference method for designing based on risk | |
| CN103994302A (en) | Gas pipeline blank repairing, welding and strengthening method | |
| CN101701657B (en) | Device and method for repairing expansion joint of gas pipeline | |
| CN204785141U (en) | Prefabricated heat preservation plastic conduit of flexible reinforcing | |
| CN204756296U (en) | Hot -blast person in charge goes up flexbleJoint and replaces mechanism on line | |
| CN103196608A (en) | Assessment method of turbine power loss by turbine shaft seal leakage | |
| CN203784913U (en) | Waste heat boiler tube structure used for eliminating vibration of heated surface tube panel of waste heat boiler | |
| CN102297315A (en) | Under-pressure fluid-guiding sealing device for emergency repair of pipe | |
| CN205024169U (en) | Adopt regenerator of nitrogen gas to get heat facility | |
| CN102748557A (en) | Process method for repair of leaking cast iron pipe fitting with glue | |
| CN201502833U (en) | Gas pipeline expansion joint repair device | |
| CN205371933U (en) | Take gas to repair gas piping device | |
| CN209084280U (en) | The online leak stopping structure of gas transmission pipeline | |
| CN204128382U (en) | A kind of Quick cooling structure of large high-temperature resistance furnace | |
| CN106015827B (en) | A kind of method for repairing and mending of steam pipe leak source | |
| CN210291137U (en) | Negative pressure inner-turning lining composite hose anti-corrosion reinforcing pipeline | |
| CN204459141U (en) | For the Sealing of shutoff flange gasket damaged part | |
| CN206468823U (en) | A kind of high temperature electric butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160511 Termination date: 20191214 |