CN221171310U - First-aid repair water-blocking device for heating pipeline - Google Patents
First-aid repair water-blocking device for heating pipeline Download PDFInfo
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- CN221171310U CN221171310U CN202323067961.8U CN202323067961U CN221171310U CN 221171310 U CN221171310 U CN 221171310U CN 202323067961 U CN202323067961 U CN 202323067961U CN 221171310 U CN221171310 U CN 221171310U
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- pipeline
- water
- screw
- breakwater
- water baffle
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides a heating pipeline rush-repair water blocking device, belongs to heating pipe network facility construction and rush-repair technical field, including breakwater, sealing member, regulating part, the breakwater is outer along with pipeline inner wall assorted, the area of breakwater is greater than the cross-sectional area of waiting to hinder the water yield in the pipeline, breakwater and pipeline inner wall contact position are equipped with sealing member, regulating part one end links to each other with the breakwater, the other end and pipeline butt, and the contact dynamics of breakwater and pipeline inner wall is adjusted to the regulating part. According to the utility model, by arranging the water baffle and the adjusting device and matching with the sealing piece, water leakage of the valve is intercepted when the heating pipeline is rush-repaired, smooth proceeding of pipeline welding procedures is ensured, and rush-repair time is shortened.
Description
Technical Field
The utility model belongs to the technical field of heating pipe network facility construction and rush repair, and particularly relates to a heating pipeline rush repair water blocking device.
Background
In the heating field, when a repair construction is performed during winter heating, a pipeline is sometimes required to be partially replaced, and related valves are firstly required to be closed, and then a cutting-off and welding process is performed on the pipeline section required to be replaced. However, sometimes because the valve is not tightly closed due to the reasons such as perennial use or corrosion, a small amount of water still flows out of the pipeline after the valve is closed, the pipeline cutting is not affected under the condition, but the welding process of the pipeline cannot be carried out, because the welding process needs to be carried out in a non-water environment, the rush repair construction time is long, the construction operation is difficult, the resident heat supply effect is seriously affected, the huge potential safety hazard of freezing and damage of the heat supply pipeline network exists, and the problem that the rush repair time is long is solved due to the fact that the heat supply is difficult to control in the prior art.
Disclosure of utility model
In view of the defects and shortcomings of the prior art, the utility model provides the emergency repair water blocking device for the heating pipeline, which is used for blocking water leakage of a valve during emergency repair of the heating pipeline by arranging the water blocking plate and the adjusting device and matching with the sealing piece, ensuring smooth operation of pipeline welding procedures and shortening emergency repair time.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
The utility model provides a heating pipeline rush repair water blocking device, includes breakwater, sealing member, regulating part, the breakwater is outer along with pipeline inner wall assorted, the area of breakwater is greater than the cross-sectional area of waiting to hinder the water yield in the pipeline, breakwater and pipeline inner wall contact position are equipped with sealing member, regulating part one end links to each other with the breakwater, and the other end and pipeline butt, the regulating part adjusts the contact dynamics of breakwater and pipeline inner wall.
Further, the water baffle is a stainless steel plate.
Further, the water baffle is of a semicircular plate-shaped structure.
Further, the seal is a solid rubber or honeycomb rubber seal.
Further, the sealing element is fixedly connected with or separately arranged from the water baffle.
Further, the regulating part comprises a screw rod and a nut, one end of the screw rod is fixedly connected with the top of the water baffle, the screw rod is connected with the nut in a threaded manner, the sum of the length of the screw rod and the height of the water baffle is smaller than the diameter of the pipeline, and a gap between the sum of the length of the screw rod and the height of the water baffle and the pipeline is smaller than the height of the nut.
Further, the adjusting part comprises a screw and a nut, the thickness of the water baffle is larger than the diameter of the screw, the screw is in threaded connection with the water baffle, the nut is fixedly connected with the screw, and the sum of the length of the screw and the height of the water baffle is larger than the inner diameter of the pipeline.
Further, the regulating part comprises a screw rod and a nut, the water baffle is provided with a screw rod connecting outer edge plate, the screw rod is in threaded connection with the screw rod connecting outer edge plate, the nut is fixedly connected with the screw rod, and the sum of the length of the screw rod and the height of the water baffle is larger than the inner diameter of the pipeline.
The beneficial effects of the utility model are as follows: according to the utility model, the water baffle and the adjusting device are arranged and matched with the sealing piece, so that water leakage of the valve is intercepted when a heating pipeline is rush-repaired, water flow at a welding end in the heating pipeline is solved, smooth operation of pipeline welding procedures is ensured, pipelines can be welded or replaced quickly, and rush-repair operation time is shortened.
Drawings
Fig. 1 is a schematic diagram of a first-aid repair water-blocking device for a heating pipe network.
The components in the figure: the pipeline is 1, the sealing element is 2, the water baffle is 3, the adjusting element is 4, the screw is 5, and the nut is 6.
Detailed Description
The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.
As shown in fig. 1, the utility model provides a first-aid repair water-blocking device for a heating pipeline, which comprises a water-blocking plate 3, a sealing element 2 and an adjusting element 4, wherein the outer edge of the water-blocking plate 3 is matched with the inner wall of the pipeline 1, so that the outer edge of the water-blocking plate 3 is well attached to the inner wall of the pipeline 1, and the water-blocking plate 3 is blocked with a small amount of residual water in the pipeline 1. The area of the water baffle 3 is larger than the sectional area of the water to be blocked in the pipeline 1, so that the water baffle 3 can be ensured to completely block a small amount of residual water in the pipeline 1. The sealing piece 2 is arranged at the contact position of the water baffle 3 and the inner wall of the pipeline 1, so that water is prevented from flowing out from a gap between the water baffle 3 and the inner wall of the pipeline 1. One end of the adjusting part 4 is connected with the water baffle 3, the other end of the adjusting part is abutted against the pipeline 1, and the adjusting part 4 adjusts the contact force between the water baffle 3 and the inner wall of the pipeline 1. The adjusting part 4 is used for adjusting the water baffle 3 to be closely attached to the inner wall of the pipeline 1 or to separate the water baffle from the inner wall of the pipeline 1.
Specifically, the water baffle 3 is a stainless steel plate, so that the strength and durability of the water baffle 3 are ensured.
Specifically, the water baffle 3 has a semicircular plate structure, and generally when the valve is closed, the water leakage caused by the untight valve closing is a small amount of water and generally does not exceed one of three parts of the pipeline, so that the water baffle 3 is designed into the semicircular plate structure and is enough to block the residual water in the pipeline.
Specifically, the sealing element 2 is a solid rubber element or a honeycomb rubber sealing element, so that gaps between the water baffle 3 and the pipeline 1 are better filled, and a water blocking effect is better ensured.
Specifically, the sealing member 2 and the water baffle can be fixedly connected or can be arranged in a separated mode, and the sealing member 2 can fill gaps between the water baffle 3 and the pipeline 1, so that the water blocking effect is guaranteed.
As a first embodiment, the adjusting member 4 comprises a screw 5 and a nut 6, one end of the screw 5 is fixedly connected with the top of the water baffle 3, the nut 6 is connected to the screw 5 in a threaded manner, the sum of the length of the screw 5 and the height of the water baffle 3 is smaller than the diameter of the pipeline 1, and the gap between the sum of the length of the screw 5 and the height of the water baffle 3 and the pipeline 1 is smaller than the height of the nut 6. The gap between the top of the screw 5 and the inner wall of the pipeline 1 is compensated by adjusting the position of the nut 6 on the screw 5. Specifically, the water blocking device is placed in the pipeline 1, the water blocking plate 3 and the sealing element 2 are attached to the inner wall at the bottom of the pipeline 1, the screw 5 is upwards erected, the nut 6 is adjusted, the nut 6 is placed at the top of the screw 5, the gap between the top of the screw 5 and the inner wall of the pipeline 1 is compensated by the height of the nut 6, the upper half part of the nut 6 is attached to the inner wall at the upper side of the pipeline 1, the lower half part of the nut 6 is in threaded connection with the top of the screw 5, the nut 6 is continuously adjusted, the water blocking plate 3 and the sealing element 2 are tightly attached to the inner wall at the bottom of the pipeline 1, the water entering above a heat supply pipeline is blocked, and the purpose of water blocking is realized.
As a second implementation mode, the adjusting part 4 comprises a screw 5 and a nut 6, the thickness of the water baffle 3 is larger than the diameter of the screw, the screw 5 is in threaded connection with the water baffle 3, more specifically, the screw 5 is in threaded connection with the top of the water baffle 3, the screw 5 is inserted into the water baffle 3, the nut 6 is fixedly connected with the screw 5, the sum of the length of the screw 5 and the height of the water baffle 3 is larger than the inner diameter of the pipeline 1, the protrusion of the screw 5 is adjusted by adjusting the nut 6, so that one end of the screw 5, which is far away from the water baffle 3, is propped against the inner wall of the pipeline 1, the water baffle 3 is stressed to move towards the inner wall side of the pipeline 1, the water baffle 3 and the sealing part 2 are tightly attached to the inner wall of the pipeline 1, and the incoming water above a heat supply pipeline is blocked, and the purpose of water retaining is realized.
As a third embodiment, the adjusting member 4 includes a screw 5 and a nut 6, the water baffle 3 is provided with a screw connection outer edge plate, the screw 5 is in threaded connection with the screw connection outer edge plate, the nut 6 is fixedly connected with the screw 5, and the sum of the length of the screw 5 and the height of the water baffle 3 is greater than the inner diameter of the pipeline 1. The screw 5 spirally extends out of the outer edge plate connected with the screw through the adjusting nut 6 and moves towards the inner wall of the upper part of the pipeline 1, so that the water baffle 3 and the sealing piece 2 are tightly attached to the inner wall of the pipeline 1, water entering above a heat supply pipeline is blocked, and the purpose of water blocking is achieved.
The implementation process is as follows:
When the heating pipeline 1 needs to be salvaged, the relevant valve is closed, the pipeline to be salvaged is cut off, the water blocking device is arranged on one side of the valve pipeline, the adjusting piece 4 is adjusted, one end of the adjusting piece 4 is abutted against the inner wall of the upper part of the pipeline 1, the other end of the adjusting piece 4 is tightly attached to the inner wall of the pipeline 1 through the water blocking plate 3 and the sealing piece 2, and water entering the direction of the valve of the heating pipeline 1 is blocked. And then the working procedures of sectioning, replacing and welding are carried out on the pipeline 1, after the working procedures are finished, the part of the pipeline 1 above the water blocking device is cut, and after the water blocking device is taken out, the pipeline 1 above the cut part is welded back, so that the rush repair operation is finished.
While embodiments of the present utility model have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made by those of ordinary skill in the art without departing from the scope of the utility model.
Claims (8)
1. A heating pipeline rush repair water blocking device is characterized in that: including breakwater (3), sealing member (2), regulating part (4), the breakwater (3) are outer along with pipeline (1) inner wall assorted, the area of breakwater (3) is greater than the cross-sectional area of waiting to hinder the water yield in pipeline (1), breakwater (3) are equipped with sealing member (2) with pipeline (1) inner wall contact position, regulating part (4) one end links to each other with breakwater (3), and the other end and pipeline (1) butt, and the contact dynamics of breakwater (3) and pipeline (1) inner wall are adjusted to regulating part (4).
2. A heating pipe repair water-blocking device according to claim 1, characterized in that: the water baffle (3) is a stainless steel plate.
3. A heating pipe rush repair water-blocking device according to claim 1 or 2, wherein: the water baffle (3) is of a semicircular plate-shaped structure.
4. A heating pipe repair water-blocking device according to claim 1, characterized in that: the sealing element (2) is a solid rubber element or a honeycomb rubber sealing element.
5. A heating pipe rush repair water cutter according to claim 1 or 4 wherein: the sealing piece (2) is fixedly connected with the water baffle (3) or is arranged in a separated mode.
6. A heating pipe repair water-blocking device according to claim 1, characterized in that: the adjusting piece (4) comprises a screw rod (5) and a nut (6), one end of the screw rod (5) is fixedly connected with the top of the water baffle (3), the nut (6) is connected to the screw rod (5) in a threaded mode, the sum of the length of the screw rod (5) and the height of the water baffle (3) is smaller than the diameter of the pipeline (1), and a gap between the sum of the length of the screw rod (5) and the height of the water baffle (3) and the pipeline (1) is smaller than the height of the nut (6).
7. A heating pipe repair water-blocking device according to claim 1, characterized in that: the adjusting piece (4) comprises a screw (5) and a nut (6), the thickness of the water baffle (3) is larger than the diameter of the screw, the screw (5) is in threaded connection with the water baffle (3), the nut (6) is fixedly connected with the screw (5), and the sum of the length of the screw (5) and the height of the water baffle (3) is larger than the inner diameter of the pipeline (1).
8. A heating pipe repair water-blocking device according to claim 1, characterized in that: the adjusting piece (4) comprises a screw (5) and a nut (6), the water baffle (3) is provided with a screw connecting outer edge plate, the screw (5) is in threaded connection with the screw connecting outer edge plate, the nut (6) is fixedly connected with the screw (5), and the sum of the length of the screw (5) and the height of the water baffle (3) is larger than the inner diameter of the pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323067961.8U CN221171310U (en) | 2023-11-14 | 2023-11-14 | First-aid repair water-blocking device for heating pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323067961.8U CN221171310U (en) | 2023-11-14 | 2023-11-14 | First-aid repair water-blocking device for heating pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221171310U true CN221171310U (en) | 2024-06-18 |
Family
ID=91462570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323067961.8U Active CN221171310U (en) | 2023-11-14 | 2023-11-14 | First-aid repair water-blocking device for heating pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221171310U (en) |
-
2023
- 2023-11-14 CN CN202323067961.8U patent/CN221171310U/en active Active
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