CN217141583U - Pipe cleaner suitable for small-turning-radius oil and gas gathering and transportation pipeline - Google Patents
Pipe cleaner suitable for small-turning-radius oil and gas gathering and transportation pipeline Download PDFInfo
- Publication number
- CN217141583U CN217141583U CN202220852303.6U CN202220852303U CN217141583U CN 217141583 U CN217141583 U CN 217141583U CN 202220852303 U CN202220852303 U CN 202220852303U CN 217141583 U CN217141583 U CN 217141583U
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- China
- Prior art keywords
- wall
- connecting axle
- leather cup
- connecting shaft
- fixedly connected
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- 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
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- 239000010985 leather Substances 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 13
- 238000009826 distribution Methods 0.000 description 4
- 239000006163 transport media Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a dredging pipe ware suitable for tight turning radius oil gas gathering pipeline relates to dredging pipe ware technical field. This pig suitable for tight turning radius oil gas gathering pipeline, including first connecting axle and second connecting axle, first connecting axle sets up in the outside of second connecting axle, the equal fixedly connected with straight board leather cup of one end that the second connecting axle was kept away from to the one end that the second connecting axle was kept away from to first connecting axle and second connecting axle, the outer wall of first connecting axle and second connecting axle and the one side that is located straight board leather cup are provided with the mounting panel. The device is placed in a pipeline, the interior of the pipeline is cleaned by pushing through gas, liquid or a pipeline conveying medium, and the interior of the pipeline is cleaned by matching the cleaning brush and the scraper, so that the cleaning effect is better; the utility model discloses can adjust the length that first connecting axle and second connecting axle are constituteed, can adjust straight board leather cup and mounting plate diameter to adapt to the pipeline of different diameters.
Description
Technical Field
The utility model relates to a dredging pipe ware technical field especially relates to a dredging pipe ware suitable for tight turning radius oil gas gathering pipeline.
Background
In order to ensure the normal and efficient operation of a gas field gathering and transporting pipeline and the quality of transporting natural gas, dirt generated in the transporting pipe due to pipeline corrosion and the like must be removed in time. The equipment used for pigging comprises a pipe cleaner, and the pigging equipment is one of the equipment needed by the pipeline in the construction and operation processes. The method has the effects of cleaning the pipe, measuring and checking the circumferential deformation of the pipe, checking all damages of the metal of the pipe from the inside, and removing accumulated liquid and impurities after a tightness test is carried out on the newly-built pipe. The pig is often sent through a station launching tube, used to clean the tube wall and monitor the inside of the pipeline by itself or external power, and then received by a station ball receiving tube. The electromagnetic tracking system can be carried with an electromagnetic transmitting device to form an electronic tracking system together with a ground receiving instrument, and can be provided with other matched accessories to complete various complex pipeline operation tasks.
When using, the structure of the existing pipe cleaner is fixed, the length and the width of the cleaner are inconvenient to adjust according to the diameter of a pipeline, and when cleaning the oil gas gathering and transportation pipe with a small turning radius, the pipe cleaners of different models need to be replaced, so that the production cost of equipment is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pig suitable for tight turning radius oil gas gathering pipeline has solved current pig when using, and the structure is fixed, inconvenient length and the technical problem of width according to the diameter regulation cleaner of pipeline.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pig suitable for little turning radius oil gas gathering pipeline, includes first connecting axle and second connecting axle, first connecting axle sets up in the outside of second connecting axle, the one end that the second connecting axle was kept away from to first connecting axle and the equal fixedly connected with straight board leather cup of one end of first connecting axle are kept away from to the second connecting axle, the outer wall of first connecting axle and second connecting axle and the one side that is located straight board leather cup are provided with the mounting panel, the clean brush of outer wall fixedly connected with of mounting panel, the outer wall fixedly connected with scraper blade of first connecting axle, the scraper blade is even and the array distribution at the outer wall of first connecting axle.
The straight board leather cup comprises a fixed board, an upper leather cup and a lower leather cup, the outer wall of the fixed board is fixedly connected with a telescopic rod, one end, far away from the fixed board, of the telescopic rod is connected with the corresponding upper leather cup and the lower leather cup respectively, and the outer wall of the upper leather cup is fixedly connected with a movable board.
Preferably, the number of the movable plates is two, the outer walls of the movable plates are connected with the inner wall of the lower leather cup in a sliding mode, and the outer walls of the two sides of the movable plates are fixedly connected with first sliding blocks.
Preferably, a first spring is fixedly connected between the outer walls of the two upper leather cups and the outer wall of the lower leather cup.
Preferably, the outer wall of the second connecting shaft is fixedly connected with a second sliding block, the inner wall of the first connecting shaft is provided with a sliding groove, and the outer wall of the second sliding block is connected with the inner wall of the sliding groove in a sliding mode.
Preferably, the second sliding blocks are uniformly distributed on the outer wall of the second connecting shaft in an array mode, the sliding grooves are uniformly distributed on the outer wall of the first connecting shaft in an array mode, and the number of the second sliding blocks corresponds to that of the sliding grooves.
Preferably, the bottom of the inner wall of the first connecting shaft is fixedly connected with a second spring, and one end, far away from the bottom of the inner wall of the first connecting shaft, of the second spring is fixedly connected with one end of the second connecting shaft.
Compared with the prior art, the utility model provides a pair of dredging pipe ware suitable for tight turning radius oil gas gathering pipeline has following beneficial effect:
1. the utility model provides a dredging pipe ware suitable for tight turning radius oil gas gathering pipeline through putting this device in the pipeline, promotes through gas, liquid or pipe transport medium, clears up pipeline inside, uses through the cooperation of clean brush and scraper blade and clears up pipeline inside, and the clearance effect is better.
2. The utility model provides a pig suitable for tight turning radius oil gas gathering pipeline can adjust the length that first connecting axle and second connecting axle are constituteed, can adjust straight board leather cup and mounting plate diameter to adapt to the pipeline of different diameters, the suitability is wider.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a sectional structure of the connecting shaft of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;
fig. 5 is a schematic view of the structure of the straight leather cup of the present invention.
In the figure: 1. a first connecting shaft; 2. a second connecting shaft; 3. a straight plate leather cup; 301. a fixing plate; 302. a telescopic rod; 303. coating a leather cup; 304. a lower leather cup; 305. a movable plate; 306. a first slider; 307. a first spring; 4. a chute; 5. a second slider; 6. a second spring; 7. mounting a plate; 8. cleaning the brush; 9. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a pipe cleaner suitable for a small-turning-radius oil-gas gathering pipeline comprises a first connecting shaft 1 and a second connecting shaft 2, wherein the first connecting shaft 1 is arranged on the outer side of the second connecting shaft 2, a straight plate leather cup 3 is fixedly connected with one end of the first connecting shaft 1 far away from the second connecting shaft 2 and one end of the second connecting shaft 2 far away from the first connecting shaft 1, the straight plate leather cup 3 comprises a fixing plate 301, go up leather cup 303 and lower leather cup 304, the outer wall fixedly connected with telescopic link 302 of fixed plate 301, the one end that fixed plate 301 was kept away from to telescopic link 302 is connected with corresponding last leather cup 303 and lower leather cup 304 respectively, the outer wall fixedly connected with fly leaf 305 of last leather cup 303, the quantity of fly leaf 305 is two, the outer wall of fly leaf 305 and the inner wall sliding connection of lower leather cup 304, the first slider 306 of the equal fixedly connected with of both sides outer wall of fly leaf 305, the first spring 307 of fixedly connected with between the outer wall of two last leather cups 303 and lower leather cup 304.
In this embodiment, through the direction motion of first leather cup 303 to being close to leather cup 304 down, can reduce straight board leather cup 3's diameter, through the direction motion of first leather cup 303 to keeping away from leather cup 304 down, can enlarge straight board leather cup 3's diameter to adapt to the pipeline of different diameters, first spring 307 plays the effect of buffering bounce-back, makes things convenient for first leather cup 303 and leather cup 304 up-and-down motion down.
Example two:
referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the outer wall fixedly connected with second slider 5 of second connecting axle 2, spout 4 has been seted up to the inner wall of first connecting axle 1, the outer wall of second slider 5 and the inner wall sliding connection of spout 4, the even array distribution of second slider 5 is at the outer wall of second connecting axle 2, the even array distribution of spout 4 is at the outer wall of first connecting axle 1, second slider 5 is corresponding with the quantity of spout 4, the inner wall bottom fixedly connected with second spring 6 of first connecting axle 1, the one end that first connecting axle 1 inner wall bottom was kept away from to second spring 6 and the one end fixed connection of second connecting axle 2, the outer wall of first connecting axle 1 and second connecting axle 2 just is located one side of straight board leather cup 3 and is provided with mounting panel 7, the clean brush 8 of outer wall fixedly connected with of mounting panel 7, the outer wall fixedly connected with scraper blade 9 of first connecting axle 1, scraper blade 9 is even and the array distribution at the outer wall of first connecting axle 1.
In this embodiment, place this device in the pipeline, through gas, liquid or pipeline transport medium promote, clear up the pipeline is inside, through the inner wall motion of second slider 5 at spout 4, can adjust the length that first connecting axle 1 and second connecting axle 2 are constituteed, thereby adapt to the pipeline of different diameters, second spring 6 plays the effect of buffering bounce-back, make things convenient for first connecting axle 1 and 2 recovery normal positions of second connecting axle, clear up the pipeline is inside through cleaning brush 8 and scraper blade 9, the cleaning effect is better. The structure of mounting panel 7 is the same with the structure of straight plate leather cup 3 in this embodiment to can cooperate the use of straight plate leather cup 3, reduce and enlarge the diameter of mounting panel 7.
The working principle is as follows: during the use, place this device in the pipeline, through gas, liquid or pipe transport medium promote, clear up the pipeline is inside through cleaning brush 8 and scraper blade 9, the cleaning effect is better, through the inner wall motion of second slider 5 at spout 4, can adjust the length that first connecting axle 1 and second connecting axle 2 are constituteed, thereby adapt to the pipeline of different diameters, through the direction motion of first leather cup 303 to being close to leather cup 304 down, can reduce the diameter of straight board leather cup 3, through the direction motion of first leather cup 303 to keeping away from leather cup 304 down, can enlarge the diameter of straight board leather cup 3, thereby adapt to the pipeline of different diameters.
Claims (6)
1. The utility model provides a pig suitable for little turning radius oil gas gathering pipeline, includes first connecting axle (1) and second connecting axle (2), its characterized in that: the first connecting shaft (1) is arranged outside the second connecting shaft (2), one end, far away from the second connecting shaft (2), of the first connecting shaft (1) and one end, far away from the first connecting shaft (1), of the second connecting shaft (2) are fixedly connected with a straight plate leather cup (3), a mounting plate (7) is arranged on the outer walls of the first connecting shaft (1) and the second connecting shaft (2) and located on one side of the straight plate leather cup (3), a cleaning brush (8) is fixedly connected with the outer wall of the mounting plate (7), a scraping plate (9) is fixedly connected with the outer wall of the first connecting shaft (1), and the scraping plates (9) are uniformly distributed in an array on the outer wall of the first connecting shaft (1);
straight board leather cup (3) are including fixed plate (301), last leather cup (303) and lower leather cup (304), the outer wall fixedly connected with telescopic link (302) of fixed plate (301), the one end that fixed plate (301) were kept away from in telescopic link (302) is connected with last leather cup (303) and lower leather cup (304) that correspond respectively, the outer wall fixedly connected with fly leaf (305) of last leather cup (303).
2. The pig adapted for use with a tight turning radius oil and gas gathering line as recited in claim 1 wherein: the number of the movable plates (305) is two, the outer walls of the movable plates (305) are in sliding connection with the inner wall of the lower leather cup (304), and the outer walls of the two sides of the movable plates (305) are fixedly connected with first sliding blocks (306).
3. The pig adapted for use with a tight turning radius oil and gas gathering line as recited in claim 1 wherein: a first spring (307) is fixedly connected between the outer walls of the two upper leather cups (303) and the lower leather cup (304).
4. The pig adapted for use with a tight turning radius oil and gas gathering line as recited in claim 1 wherein: the outer wall of the second connecting shaft (2) is fixedly connected with a second sliding block (5), the inner wall of the first connecting shaft (1) is provided with a sliding groove (4), and the outer wall of the second sliding block (5) is connected with the inner wall of the sliding groove (4) in a sliding mode.
5. The pig suitable for use in a tight-turn radius hydrocarbon gathering pipeline as claimed in claim 4 wherein: the second sliding blocks (5) are uniformly distributed on the outer wall of the second connecting shaft (2) in an array mode, the sliding grooves (4) are uniformly distributed on the outer wall of the first connecting shaft (1) in an array mode, and the number of the second sliding blocks (5) corresponds to that of the sliding grooves (4).
6. The pig adapted for use with a tight turning radius oil and gas gathering line as recited in claim 1 wherein: the inner wall bottom fixedly connected with second spring (6) of first connecting axle (1), the one end and the one end fixed connection of second connecting axle (2) of first connecting axle (1) inner wall bottom are kept away from in second spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220852303.6U CN217141583U (en) | 2022-04-13 | 2022-04-13 | Pipe cleaner suitable for small-turning-radius oil and gas gathering and transportation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220852303.6U CN217141583U (en) | 2022-04-13 | 2022-04-13 | Pipe cleaner suitable for small-turning-radius oil and gas gathering and transportation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217141583U true CN217141583U (en) | 2022-08-09 |
Family
ID=82698922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220852303.6U Expired - Fee Related CN217141583U (en) | 2022-04-13 | 2022-04-13 | Pipe cleaner suitable for small-turning-radius oil and gas gathering and transportation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217141583U (en) |
-
2022
- 2022-04-13 CN CN202220852303.6U patent/CN217141583U/en not_active Expired - Fee Related
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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: 20220809 |