CN209969107U - Spiral propelling pipe cleaner for natural gas pipeline without inner coating - Google Patents
Spiral propelling pipe cleaner for natural gas pipeline without inner coating Download PDFInfo
- Publication number
- CN209969107U CN209969107U CN201920206457.6U CN201920206457U CN209969107U CN 209969107 U CN209969107 U CN 209969107U CN 201920206457 U CN201920206457 U CN 201920206457U CN 209969107 U CN209969107 U CN 209969107U
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- cleaning
- natural gas
- fixed
- clean
- gas pipeline
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Abstract
The utility model discloses a spiral propelling pipe cleaner for a natural gas pipeline without an inner coating, a cleaning pipe barrel is arranged inside the natural gas pipeline, an impeller is fixed inside the cleaning pipe barrel in a spiral structure, the outer surface of clear bobbin has evenly opened a plurality of spouts along its circumferencial direction, rotates through branch in the spout and is connected with a plurality of gyro wheels, the edge of gyro wheel with natural gas line roll connection, the one end of clear bobbin is equipped with clean subassembly, and one side of clear bobbin is equipped with the fixed plate of clean subassembly, and the middle part of fixed plate is fixed with clean pivot, and the cover is equipped with one and rotates the sleeve just in the clean pivot rotate the sleeve and rotate with clean pivot to be connected, rotates the sleeve and upward extend its circumferencial direction and be fixed with a plurality of clean poles, the tip fixed connection of clean pole to clean doctor-bar, clear bobbin extend its circumferencial direction and evenly are equipped with a plurality of dead levers, the tip fixedly connected with arc just of dead lever the surface of. The utility model discloses a clean efficiency is higher.
Description
Technical Field
The utility model relates to a dredging pipe ware technical field especially relates to a screw propulsion dredging pipe ware that is used for no natural gas line of undercoating.
Background
The pipe conveying natural gas pushes a piston-shaped object to clean the inner wall of a pipeline, which is called as 'pigging', and is widely applied to the cleaning, detection, maintenance and operation of natural gas pipelines at present, since the successful development of a pipe cleaner by Knapp company and Girard company in the 1962, the pipe cleaner becomes the most common pigging tool at present, and the basic principle is as follows: pushing a pipe cleaner to move forwards in the pipeline by using the self pressure of fluid in the pipeline as power, scraping dirt on the pipe wall, and pushing the dirt accumulated in the pipeline out of the valve; it has the following advantages; the cleaning pipe diameter range is large, the pipe cleaning distance is long, the metal body of the pipe is not corroded, the environment is not chemically polluted, the scale cleaning is uniform and thorough, the pipe cleaning cost is low, and the operation can be carried out without stopping. When the natural gas pipeline without an internal coating and containing a large amount of impurities is subjected to pipe cleaning operation, the pipe cleaners such as straight plates, leather cups and foams which are widely used at present have the following defects: 1) the supporting function of the pipe cleaner depends on the straight plate, when the pipeline has no inner coating, the pipe wall is rough, the friction force is larger, the abrasion is serious, and the service life and the running distance of the pipe cleaner are reduced; 2) when a large amount of impurities exist in the pipeline, the scraping capacity of the straight plate made of polyurethane is insufficient, the pipe wall cannot be effectively cleaned, and the pipe cleaning efficiency is low. In conclusion, for the cleaning operation of the natural gas pipeline without the inner coating and containing a large amount of impurities, the normal pipe cleaner cannot achieve good cleaning effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a spiral propulsion dredging pipe ware for having natural gas line of undercoating has solved the problem that current dredging pipe ware cleaning efficiency is not high.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spiral propulsion dredging pipe ware for natural gas line of no undercoating, includes natural gas line, natural gas line's inside is equipped with clear bobbin, the inside of clear bobbin is helical structure and is fixed with the impeller, the surface of clear bobbin has evenly opened a plurality of spouts along its circumferencial direction, rotate through branch in the spout and be connected with a plurality of gyro wheels, the edge of gyro wheel with natural gas line roll connection, the one end of clear bobbin is equipped with clean subassembly, clean subassembly is including clean pivot, clean pole and clean doctor-bar, one side of clear bobbin is equipped with a fixed plate, the middle part of fixed plate is fixed with clean pivot, the cover is equipped with one in the clean pivot rotates the sleeve just rotate the sleeve with clean pivot rotates the connection, it is fixed with a plurality of clean poles to extend its circumferencial direction to rotate the sleeve, the tip fixed connection of clean pole to clean doctor-bar, the cleaning pipe barrel is uniformly provided with a plurality of fixing rods along the circumferential direction, the end parts of the fixing rods are fixedly connected with an arc-shaped plate, and the surface of the arc-shaped plate is provided with a brush.
Preferably, the cleaning rod, the fixing rod and the supporting rod all comprise a fixed inner rod and a fixed outer rod, the fixed outer rod is hollow inside and is in sliding connection with the fixed inner rod and the fixed outer rod, and the fixed outer rod is fixed on the surface of the rotating sleeve or in the sliding groove or the limiting groove.
Preferably, the brush is tightly attached to the inner wall surface of the natural gas pipeline.
Preferably, the surface of the cleaning rotating shaft is provided with a limiting groove along the circumferential direction, and a plurality of balls are rotatably connected between the surface of the inner wall of the rotating sleeve and the limiting groove.
Preferably, the surface of the cleaning tube is coated with a magnetic coating, and the cleaning tube and the cleaning assembly are made of stainless steel.
Preferably, all the arc-shaped plates are configured in a circular configuration in cross section.
(III) advantageous effects
The utility model provides a spiral propulsion dredging pipe ware for no undercoating's natural gas line possesses following beneficial effect: the utility model is provided with a cleaning tube barrel in the natural gas pipeline, the surface of the cleaning tube barrel is provided with a plurality of sliding chutes, the sliding chutes are rotationally connected with rollers through support rods, the rollers are rotationally connected with the support rods and the surface of the inner wall of the natural gas pipeline, when natural gas is introduced, the cleaning tube barrel is rotationally connected with the natural gas pipeline through the rollers to facilitate the movement of the cleaning tube barrel, one side of the cleaning tube barrel is provided with a rotating sleeve, the surface of the rotating sleeve barrel is fixedly connected with a cleaning scraping blade through a cleaning rod, under the state of introducing natural gas, the rotating sleeve barrel rotates, the cleaning rod can be arranged into a blade structure to facilitate the rotation of the cleaning rod, the cleaning scraping blade can clean the inner wall of the natural gas pipeline while rotating, on the other hand, an arc-shaped plate is fixed on the surface of the cleaning tube barrel through a fixing rod, the, when the cleaning pipe barrel moves, the brush and the cleaning scraping blade act simultaneously, and the cleaning effect of the natural gas pipeline is enhanced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the cleaning rod, the fixing rod and the supporting rod of the present invention.
In the figure: 1. a cleaning cartridge; 2. a fixing plate; 3. cleaning the rotating shaft; 4. a cleaning rod; 5. cleaning a wiper blade; 6. a strut; 7. a chute; 8. a roller; 9. rotating the sleeve; 10. a ball bearing; 11. fixing the rod; 12. an arc-shaped plate; 13. a brush; 14. fixing the inner rod; 15. fixing the outer rod; 16. an impeller; 17. a natural gas pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3, the following examples are now proposed: the utility model provides a spiral propulsion dredging pipe ware for natural gas line of no undercoating, includes natural gas line 17, natural gas line 17's inside is equipped with clear bobbin 1, clear bobbin 1's inside is helical structure and is fixed with impeller 16, the surface of clear bobbin 1 evenly opens along its circumferencial direction has a plurality of spouts 7, it is connected with a plurality of gyro wheels 8 to rotate through branch 6 in the spout 7, the edge of gyro wheel 8 with natural gas line 17 roll connection, the one end of clear bobbin 1 is equipped with clean subassembly, clean subassembly is including clean pivot 3, clean pole 4 and clean doctor-bar 5, one side of clear bobbin 1 is equipped with a fixed plate 2, the middle part of fixed plate 2 is fixed with clean pivot 3, the tip cover of clean pivot 3 is equipped with one and rotates sleeve 9 just rotate sleeve 9 with clean pivot 3 rotates the connection, a plurality of cleaning rods 4 are fixed on the rotating sleeve 9 along the circumferential direction of the rotating sleeve, the end parts of the cleaning rods 4 are fixedly connected to the cleaning scraping blades 5, a plurality of fixing rods 11 are uniformly arranged on the cleaning tube barrel 1 along the circumferential direction of the cleaning tube barrel, the end parts of the fixing rods 11 are fixedly connected with an arc-shaped plate 12, and a brush 13 is arranged on the surface of the arc-shaped plate 12.
In this embodiment, the cleaning rod 4, the fixing rod 11 and the supporting rod 6 all include a fixed inner rod 14 and a fixed outer rod 15, the inside of the fixed outer rod 15 is hollow, the fixed inner rod 14 is connected with the fixed outer rod 15 in a sliding manner, and the fixed outer rod 15 is fixed on the surface of the rotating sleeve 9 or the surface of the chute 7 or the surface of the pigging barrel 1. Facilitating the ability of the cleaning assembly to adapt to different sizes of natural gas pipeline 17.
In this embodiment, the brush 13 is closely attached to the inner wall surface of the natural gas pipe 17. Facilitating cleaning to the natural gas line 17.
In this embodiment, the surface of the cleaning rotating shaft 3 is provided with a limiting groove along the circumferential direction thereof, and a plurality of balls 10 are rotatably connected between the inner wall surface of the rotating sleeve 9 and the limiting groove. The rotation between the rotating sleeve 9 and the cleaning rotating shaft 3 is smoother.
In this embodiment, the surface of the cleaning tube 1 is coated with a magnetic coating, and the cleaning tube 1 and the cleaning assembly are made of stainless steel. The magnetic coating has the function of sucking up metal particles inside the natural gas pipe 17, and the purge tube barrel 1 and the purge assembly are made of stainless steel material in order to reinforce the mechanical strength thereof.
In this embodiment, all the arc-shaped plates 12 are formed in a circular cross-section, so that the inner wall of the natural gas pipeline 17 can be contacted by the brush 13, thereby improving the cleaning efficiency.
In fig. 1, 2 and 3, the utility model is provided with a cleaning tube barrel 1 in a natural gas pipeline 17, the surface of the cleaning tube barrel 1 is provided with a plurality of chutes 7, the chutes 7 are rotatably connected with rollers 8 through struts 6, the rollers 8 are rotatably connected with the struts 6 and the inner wall surface of the natural gas pipeline 17, when natural gas is introduced, the cleaning tube barrel 1 is rotatably connected with the natural gas pipeline 17 through the rollers 8 to facilitate the movement of the cleaning tube barrel, one side of the cleaning tube barrel 1 is provided with a rotating sleeve 9, the surface of the rotating sleeve 9 is fixedly connected with a cleaning scraping blade 5 through a cleaning rod 4, so that in the state of introducing natural gas, the rotating sleeve 9 rotates, the cleaning rod 4 can be provided with a blade structure to facilitate the rotation of the cleaning rod, the cleaning scraping blade 5 cleans the inner wall of the natural gas pipeline 17 while rotating, on the other hand, an arc-shaped plate 12 is fixed on, the function of arc 12 is to make it be close to the arc structure of natural gas line 17, makes subsequently that brush 13 can clean natural gas line 17, and clear barrel 1 is when removing, and brush 13, cleaning doctor 5 act on simultaneously, strengthen natural gas line 17's clean effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A spiral-impulse pipe pig for an undercoated natural gas pipeline, comprising a natural gas pipeline (17), characterized in that: the natural gas pipeline cleaning device is characterized in that a cleaning pipe barrel (1) is arranged in the natural gas pipeline (17), an impeller (16) is fixed in the cleaning pipe barrel (1) in a spiral structure, a plurality of sliding grooves (7) are uniformly formed in the outer surface of the cleaning pipe barrel (1) in the circumferential direction, a plurality of rollers (8) are rotatably connected in the sliding grooves (7) through supporting rods (6), the edges of the rollers (8) are connected with the natural gas pipeline (17) in a rolling manner, a cleaning assembly is arranged at one end of the cleaning pipe barrel (1), the cleaning assembly comprises a cleaning rotating shaft (3), a cleaning rod ()4 and a cleaning scraping blade (5), a fixing plate (2) is arranged on one side of the cleaning pipe barrel (1), the cleaning rotating shaft (3) is fixed in the middle of the fixing plate (2), a rotating sleeve (9) is sleeved at the end part of the cleaning rotating shaft (3), and the rotating sleeve (9) is rotatably connected with the, the cleaning device is characterized in that a plurality of cleaning rods (4) are fixed on the rotating sleeve (9) along the circumferential direction of the rotating sleeve, the end parts of the cleaning rods (4) are fixedly connected to the cleaning scraping blade (5), the cleaning tube barrel (1) is uniformly provided with a plurality of fixing rods (11) along the circumferential direction of the cleaning tube barrel, the end parts of the fixing rods (11) are fixedly connected with an arc-shaped plate (12), brushes (13) are arranged on the surface of the arc-shaped plate (12), the cleaning rods (4), the fixing rods (11) and the supporting rod (6) respectively comprise a fixed inner rod (14) and a fixed outer rod (15), the fixed outer rod (15) is hollow inside, the fixed inner rod (14) is in sliding connection with the fixed outer rod (15), the fixed outer rod (15) is fixed on the surface of the rotating sleeve (9) or the surface of the sliding chute (7) or the surface of the cleaning tube barrel (1), and the brushes (13), the surface of the cleaning rotating shaft (3) is provided with a limiting groove along the circumferential direction, and the inner wall surface of the rotating sleeve (9) and the limiting groove are connected with a plurality of balls (10) in a rotating mode.
2. The spiral-propelled pig for natural gas pipelines without an internal coating of claim 1, characterized in that: the surface of the cleaning pipe barrel (1) is coated with a magnetic coating, and the cleaning pipe barrel (1) and the cleaning assembly are made of stainless steel materials.
3. The spiral-propelled pig for natural gas pipelines without an internal coating of claim 1, characterized in that: the cross sections of all the arc-shaped plates (12) form a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206457.6U CN209969107U (en) | 2019-02-18 | 2019-02-18 | Spiral propelling pipe cleaner for natural gas pipeline without inner coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206457.6U CN209969107U (en) | 2019-02-18 | 2019-02-18 | Spiral propelling pipe cleaner for natural gas pipeline without inner coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209969107U true CN209969107U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920206457.6U Expired - Fee Related CN209969107U (en) | 2019-02-18 | 2019-02-18 | Spiral propelling pipe cleaner for natural gas pipeline without inner coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209969107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317475A (en) * | 2020-11-20 | 2021-02-05 | 山东中佳电子科技有限公司 | Medical pipeline inner wall cleaning head, cleaning system and cleaning method thereof |
| CN112845424A (en) * | 2020-12-18 | 2021-05-28 | 邢万里 | PVC pipe inner wall cleaning head, cleaning system and cleaning method |
| CN114618846A (en) * | 2020-12-14 | 2022-06-14 | 安徽永汇鑫新材料科技有限公司 | Chemical industry workshop dust removal pipeline convenient to maintain |
-
2019
- 2019-02-18 CN CN201920206457.6U patent/CN209969107U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317475A (en) * | 2020-11-20 | 2021-02-05 | 山东中佳电子科技有限公司 | Medical pipeline inner wall cleaning head, cleaning system and cleaning method thereof |
| CN114618846A (en) * | 2020-12-14 | 2022-06-14 | 安徽永汇鑫新材料科技有限公司 | Chemical industry workshop dust removal pipeline convenient to maintain |
| CN112845424A (en) * | 2020-12-18 | 2021-05-28 | 邢万里 | PVC pipe inner wall cleaning head, cleaning system and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200121 Termination date: 20220218 |