CN220160782U - Purging and cleaning device for pipeline interior - Google Patents
Purging and cleaning device for pipeline interior Download PDFInfo
- Publication number
- CN220160782U CN220160782U CN202320096401.6U CN202320096401U CN220160782U CN 220160782 U CN220160782 U CN 220160782U CN 202320096401 U CN202320096401 U CN 202320096401U CN 220160782 U CN220160782 U CN 220160782U
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- China
- Prior art keywords
- cavity
- pipeline
- fixedly arranged
- purging
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 238000010926 purge Methods 0.000 title claims abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000010408 sweeping Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a purging and cleaning device for the interior of a pipeline, which comprises the following components: the device comprises an air ejector tube, a cavity and a plurality of air ejector tubes, wherein the air ejector tubes are fixedly arranged on one side of the cavity; the cavity is of an annular ring structure; the communicating pipe is fixedly arranged on the other side of the cavity; the supporting rod is fixedly arranged at the bottom end of the cavity; the movable wheel is fixedly connected to the bottom end of the supporting rod; the handheld rod is fixedly arranged at one side of the communicating pipe away from the cavity; and the gas hose is communicated with the communicating pipe and is positioned below the handheld rod. The utility model sweeps the impurity in the pipeline more thoroughly, the pipeline with the movable small wheel moves in, the movement in the pipeline is more convenient, and then the manual control of the movable sweeping speed is carried out through the hand-held rod, so that the impurity in the pipeline is swept cleanly.
Description
Technical Field
The utility model relates to the field of ocean engineering, in particular to a cleaning device for purging the interior of a pipeline.
Background
At present, a large amount of pipeline prefabrication and installation work exists in the construction process of the offshore oil platform, the requirement on the cleanliness of the interior of the pipeline is very high in the construction process of the offshore oil platform, and the interior of the pipeline is required to be purged and cleaned before assembly. The traditional cleaning method is to directly extend into the pipeline by connecting a hose with an air source for purging, the purging direction cannot be controlled, and the cleaning work is not thorough.
Disclosure of Invention
The utility model aims to provide a purging and cleaning device for the interior of a pipeline, which is applied to submarine pipeline cleaning operation and effectively improves the cleanliness and cleaning efficiency of the interior of the pipeline.
In order to achieve the object of the present utility model, there is provided a purge cleaning device for an interior of a pipe, comprising: the device comprises an air ejector tube, a cavity and a plurality of air ejector tubes, wherein the air ejector tubes are fixedly arranged on one side of the cavity; the cavity is of an annular ring structure; the communicating pipe is fixedly arranged on the other side of the cavity; the supporting rod is fixedly arranged at the bottom end of the cavity; the movable wheel is fixedly connected to the bottom end of the supporting rod; the handheld rod is fixedly arranged at one side of the communicating pipe away from the cavity; and the gas hose is communicated with the communicating pipe and is positioned below the handheld rod.
As a preferred embodiment of the present utility model, the number of the gas nozzles is eight.
As the preferable technical scheme of the utility model, the included angles between the air injection pipe and the axial line of the annular ring of the cavity are the same, and the included angle is 60 degrees.
As the preferable technical scheme of the utility model, the number of the supporting rods is two, the two supporting rods are symmetrically distributed along the central line of the annular ring of the cavity, and the supporting rods adopt telescopic rods with adjustable length.
As a preferable technical scheme of the utility model, the size of the cavity annular ring is adapted to the size of a pipeline to be cleaned, and the specific specification is as follows: the diameter of the cavity annular ring is 100mm, and the pipe diameter is DN200-DN 350; the diameter of the cavity annular ring is 200mm, and the diameter of the pipe is DN400-DN 500; the diameter of the tube DN550-DN650, the diameter of the annular ring of the cavity is 300mm.
Compared with the prior art, the utility model provides the cleaning device for purging the interior of the pipeline, which has the following beneficial effects:
the utility model is provided with 8 air injection pipes in different directions at the same time, so that impurities in the purging pipeline are more thorough; the movable trolley is arranged to move in the pipeline, so that the movement in the pipeline is more convenient, and then the manual control of the movable purging speed is realized through the handheld rod, so that impurities in the pipeline are purged completely, and the cleanliness and the cleaning efficiency in the pipeline are effectively improved; the support rod is a telescopic rod, the length is adjustable, various specifications are designed according to the annular ring of the pipe diameter cavity, the support rod is suitable for pipelines with various calibers, and the design is more reasonable.
Drawings
FIG. 1 is a front view of the present utility model;
fig. 2 is a side view of the present utility model.
The gas-spraying device comprises a gas spraying pipe 1, a chamber 2, a communicating pipe 3, a supporting rod 4, a moving wheel 5, a handheld rod 6 and a gas hose 7.
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.
Referring to fig. 1-2, an embodiment of the present utility model provides a purging and cleaning device for the interior of a pipeline, comprising: the gas spraying pipes 1, the chamber 2 and a plurality of the gas spraying pipes 1 are fixedly arranged on one side of the chamber 2; the cavity 2 is of an annular ring structure; a communicating pipe 3, wherein the communicating pipe 3 is fixedly arranged on the other side of the cavity 2; the supporting rod 4 is fixedly arranged at the bottom end of the cavity 2; the movable wheel 5 is fixedly connected to the bottom end of the supporting rod 4; a holding rod 6, wherein the holding rod 6 is fixedly arranged on one side of the communicating pipe 3 away from the cavity 2; and a gas hose 7, wherein the gas hose 7 is communicated with the communicating pipe 3 and is positioned below the handheld rod 6.
In one embodiment of the utility model, the number of gas lances 1 is eight.
In one embodiment of the present utility model, the included angles between the gas nozzles 1 and the axis of the annular ring of the chamber 2 are all the same, and the included angle is 60 degrees.
In one embodiment of the present utility model, the number of the support rods 4 is two, the two support rods 4 are symmetrically distributed along the central line of the annular ring of the chamber 2, and the support rods 4 are telescopic rods, and the length of the support rods is adjustable.
In one embodiment of the present utility model, the size of the annular ring of the chamber 2 is adapted to the size of the pipeline to be cleaned, and the specific specifications are as follows: the diameter of the cavity annular ring is 100mm, and the pipe diameter is DN200-DN 350; the diameter of the cavity annular ring is 200mm, and the diameter of the pipe is DN400-DN 500; the diameter of the tube DN550-DN650, the diameter of the annular ring of the cavity is 300mm.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (5)
1. A purge cleaning device for an interior of a pipe, comprising:
the device comprises a plurality of air nozzles (1), a chamber (2) and a plurality of air nozzles (1) fixedly arranged on one side of the chamber (2); the cavity (2) is of an annular ring structure; the communicating pipe (3) is fixedly arranged on the other side of the cavity (2); the supporting rod (4) is fixedly arranged at the bottom end of the cavity (2); the movable wheel (5) is fixedly connected to the bottom end of the supporting rod (4); the handheld rod (6) is fixedly arranged on one side, far away from the cavity (2), of the communicating pipe (3); and the gas hose (7) is communicated with the communicating pipe (3) and is positioned below the handheld rod (6).
2. A cleaning device for purging the interior of a conduit as recited in claim 1, wherein:
the number of the gas nozzles (1) is eight.
3. A cleaning device for purging the interior of a conduit as recited in claim 1, wherein:
the included angles between the air jet pipe (1) and the axis of the annular ring of the cavity (2) are the same, and the included angle is 60 degrees.
4. A cleaning device for purging the interior of a conduit as recited in claim 1, wherein:
the number of the supporting rods (4) is two, the two supporting rods (4) are symmetrically distributed along the central line of the annular ring of the cavity (2), and the supporting rods (4) are telescopic rods with adjustable length.
5. A cleaning device for purging the interior of a conduit as recited in claim 1, wherein:
the chamber (2) annular ring is sized to fit the pipe size to be cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320096401.6U CN220160782U (en) | 2023-02-01 | 2023-02-01 | Purging and cleaning device for pipeline interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320096401.6U CN220160782U (en) | 2023-02-01 | 2023-02-01 | Purging and cleaning device for pipeline interior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160782U true CN220160782U (en) | 2023-12-12 |
Family
ID=89062874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320096401.6U Active CN220160782U (en) | 2023-02-01 | 2023-02-01 | Purging and cleaning device for pipeline interior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160782U (en) |
-
2023
- 2023-02-01 CN CN202320096401.6U patent/CN220160782U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |