CN214263088U - Oil gas pipeline cleaner - Google Patents
Oil gas pipeline cleaner Download PDFInfo
- Publication number
- CN214263088U CN214263088U CN202022937327.5U CN202022937327U CN214263088U CN 214263088 U CN214263088 U CN 214263088U CN 202022937327 U CN202022937327 U CN 202022937327U CN 214263088 U CN214263088 U CN 214263088U
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- China
- Prior art keywords
- clearance
- dabber
- pipeline
- gas pipeline
- oil
- Prior art date
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- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 229920002635 polyurethane Polymers 0.000 claims abstract description 23
- 239000004814 polyurethane Substances 0.000 claims abstract description 23
- 239000010985 leather Substances 0.000 claims abstract description 19
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 19
- 239000012530 fluid Substances 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
Abstract
The utility model discloses an oil gas pipeline cleaner, including dabber and polyurethane leather cup, the epaxial flange that is equipped with of dabber, the polyurethane leather cup passes through the bolt fastening and is in on the flange, still include guiding disc and shower nozzle, the guiding disc with the shower nozzle passes through the bolt fastening respectively the both ends of dabber are located on the periphery of dabber, be equipped with a plurality of clearance mechanisms, clearance mechanism is including the clearance brush, through the clearance brush of clearance mechanism can treat the filth in the pipeline of clearance and clear and scrape, the filth that the polyurethane leather cup can be got off in the pipeline is driving the forward movement, and the propelling movement is held to the recovery. The utility model discloses a structural design solves the problem among the background art, and the clearance pipeline of being convenient for can play the effect of dispersing to the preceding siltation of dredging ware when clearing up the pipeline, reduces the dredging ware and the stifled possibility of card appears, improves cleaning efficiency, also ensures pipeline safety simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the pipeline clearance, in particular to oil gas pipeline cleaner.
Background
Petroleum pipelines are generally buried underground, impurities such as sandy soil and welding slag can be brought in during pipeline construction, and in the process of petroleum transportation, the pipelines are influenced by temperature, soil, pipeline materials and welding to generate certain corrosion conditions, the pipelines can also be subjected to deformation such as sinking and bending under the action of complex loads in the service process to form silting of the pipelines, and most of petroleum in China is highly waxy crude oil which has the characteristics of easy coagulation and high viscosity. Even the pipeline can be completely blocked, so that the pressure of the pipeline at the upstream end is increased sharply, the pipeline is cracked, and serious accidents such as oil leakage, fire, explosion, environmental pollution and the like are caused. The traditional pipe cleaner is limited by the structure, the scraped fouling materials are often accumulated on the head of the pipe cleaner, the oil pipeline cleaning is operated in a long distance, once the pipe cleaner enters the pipeline, the pipe cleaner cannot be taken out of the pipeline unless the next pipe cleaning station is operated, and the fouling materials accumulated on the head can be hardened again when being serious.
The accumulation of the silting material at the head can increase the resistance of the head of the pipe cleaner, reduce the running speed of the pipe cleaner and even possibly cause the pipe cleaner to be blocked in the pipeline, once the blockage occurs, only the pipeline can be dug, and the mode of manually taking out the pipe cleaner causes the paralysis of the oil and gas transportation pipeline. When the dredging pipe ware card is stifled, can lead to the pressure surge of dredging pipe ware upstream end, make the operating pressure of pipeline exceed design pressure to lead to the pipeline to leak or break, consequently, need carry out structural improvement to the pipeline dredging pipe ware, in order to solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
An it is not enough to prior art, the utility model aims to provide an oil gas pipeline pig solves the problem in the background art, and the clearance pipeline of being convenient for can play the effect of dispersion to the preceding sediment of pig when the clearance pipeline, reduces the risk that the card was stifled to appear in the pig, improves cleaning efficiency, ensures pipeline safety simultaneously.
The utility model discloses a realize through following technical scheme:
the utility model provides an oil gas pipeline cleaner, includes dabber and polyurethane leather cup, the spindle is equipped with the flange, the polyurethane leather cup passes through the bolt fastening on the flange, still includes water conservancy diversion dish and shower nozzle, the water conservancy diversion dish with the shower nozzle passes through the bolt fastening respectively at the both ends of dabber, be equipped with the water conservancy diversion hole on the water conservancy diversion dish, the central spindle is equipped with the flowing liquid hole of well expert, be equipped with the opening in the shower nozzle, the water conservancy diversion hole the flowing liquid hole with the opening three communicates each other, is located on the periphery of dabber, be equipped with a plurality of clearance mechanisms, clearance mechanism includes the cleaning brush, through the clearance brush of clearance mechanism can be treated the filth in the clearance pipeline and clear away, the polyurethane leather cup can be scraped the interior silt thing of pipeline and drive the filth and move forward, propelling movement to the end of retrieving.
The utility model discloses a further improvement is, be located the spindle is equipped with a plurality of spouts, the spout respectively with each the clearance mechanism is corresponding, clearance mechanism still includes slider, connecting block and switching pole, the slider with spout sliding connection, the one end of switching pole is rotated and is connected on the slider, the other end of switching pole is rotated and is connected on the connecting block, the one end of connecting block is rotated and is connected the spindle, the other end of connecting block is rotated and is connected with the clearance brush.
The utility model discloses a further improvement is, clearance mechanism still includes the spring, the one end of spring is fixed and is close to on the flange of guiding disc, the other end of spring is crossed the spout is fixed on the slider.
The utility model discloses a further improvement scheme is, the cleaning brush is the semicircle arcuation, be equipped with the sawtooth on the cleaning brush.
The utility model discloses a further improvement is, be fixed with the nozzle on the shower nozzle, the nozzle with the opening is linked together, the cross sectional dimension of opening one end with the nozzle suits, the cross sectional dimension of the opening other end with the cross sectional dimension of flowing liquid hole suits, the cross sectional dimension of opening is linear gradual change.
The utility model discloses a further improvement scheme is, the shower nozzle with be equipped with rubber seal between the dabber.
The utility model discloses a further improvement is, the flange with be equipped with a plurality of strengthening ribs between the dabber.
Compared with the prior art, the utility model discloses an oil gas pipeline pig has following obvious advantage:
1. the utility model provides an oil gas pipeline pig, the clearance brush is the semicircle arcuation, can be better with the pipe wall laminating of treating the clearance, because the thickness of the silt thing in the pipeline is uneven, distribute unevenly, effect through clearance mechanism, back in this pig enters into the pipeline, the clearance brush can laminate with the filth in the pipeline constantly, when meetting the filth in the pipeline thick, under the effect of spring, can push down the clearance brush, when meetting the filth in the pipeline when thinner, the clearance brush can be automatic to pop up, press close to the filth, be convenient for better clearance.
2. A nozzle is fixed on a sprayer, the nozzle is communicated with a circulation hole, the cross section size of one end of the circulation hole is matched with the nozzle, the cross section size of the other end of the circulation hole is matched with the cross section size of a liquid flow hole, the cross section size of the circulation hole is linearly and gradually changed, the size of the circulation hole close to the nozzle is gradually reduced, when fluid flows into the liquid flow hole of a mandrel through a flow guide hole of a flow guide disc, the fluid is discharged through the flow through hole, the diameter of the circulation hole is reduced, the fluid pressure passing through the circulation hole can be increased, the fluid can be ejected out of the nozzle at a faster flow speed, the ejected fluid not only can play a role of scouring the pipe wall, but also can play a certain loosening role of stubborn hard scale on the pipe wall to facilitate scraping of the pipe wall by a polyurethane bowl at the back, and can avoid siltation of silt objects scraped by the pipe wall at the head of the pipe cleaner again, causing jamming of the pig.
3. The utility model provides an oil gas pipeline pig is equipped with a plurality of strengthening ribs between flange and the dabber, because of the too big problem of pressure can not avoid appearing in the pig when the pigging, the setting of strengthening rib just can guarantee that the flange is not fragile at the in-process of clearance.
Drawings
The above features, technical features, advantages and modes of realisation of the present invention will be further explained with reference to the accompanying drawings.
Figure 1 is the utility model discloses an overall structure sketch map of oil gas pipeline pig
Figure 2 is the utility model discloses a structural schematic of dabber of oil gas pipeline pig
Fig. 3 is the utility model discloses a structural sketch map of flow guide plate of oil gas pipeline cleaner
Figure 4 is the utility model discloses a structural section view of oil gas pipeline pig's shower nozzle
Fig. 5 is the utility model discloses a working principle sketch map of oil gas pipeline pig
In the figure, 1-flow guide disc, 2-polyurethane leather bowl, 3-mandrel, 4-spray head, 5-cleaning brush, 6-reinforcing rib, 7-connecting block, 8-adapter rod, 9-chute, 10-spring, 101-flow guide hole, 301-flange, 302-flow liquid hole, 401-spray nozzle and 402-flow through hole.
Detailed Description
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-5, the embodiment provides an oil and gas pipeline cleaner, which includes a mandrel 3 and a polyurethane cup 2, the mandrel 3 is provided with a flange 301, the polyurethane cup 2 is fixed on the flange 301 by bolts, the oil and gas pipeline cleaner further includes a flow guiding disc 1 and a nozzle 4, the flow guiding disc 1 and the nozzle 4 are respectively fixed at two ends of the mandrel 3 by bolts, the flow guiding disc 1 is provided with a flow guiding hole 101, the mandrel 3 is provided with a through flow hole 302, the nozzle 4 is provided with a flow hole 402, the flow guiding hole 101, the flow hole 302 and the flow hole 402 are communicated with each other, 6 cleaning mechanisms are arranged on the circumferential surface of the mandrel 3, each cleaning mechanism includes a cleaning brush 5, dirt in the pipeline to be cleaned can be cleaned by the cleaning brush 5 of the cleaning mechanism, the polyurethane cup 2 not only can clean dirt on the wall, but also can drive the cleaned dirt in the pipeline to move forward, pushing to the recovery end. The outer mouth of the deflector 1 is flared to facilitate the entry of fluid into the feed hole 302.
Lie in dabber 3, be equipped with 6 spout 9, spout 9 is corresponding with each clearance mechanism respectively, clearance mechanism still includes slider, connecting block 7 and switching pole 8, slider and 9 sliding connection of spout, and the one end of switching pole 8 is rotated and is connected on the slider, and the other end of switching pole 8 is rotated and is connected on connecting block 7, and the one end of connecting block 7 is rotated and is connected on dabber 3, and the other end of connecting block 7 is rotated and is connected with clearance brush 5.
The cleaning mechanism further comprises a spring 10, one end of the spring 10 is fixed on the flange 301 close to the flow guide disc 1, and the other end of the spring 10 passes through the sliding groove 9 and is fixed on the sliding block.
Cleaning brush 5 is the semicircle arcuation, be equipped with the sawtooth on cleaning brush 5, can be better with the pipe wall laminating of treating the clearance, because the thickness of the silt thing in the pipeline is uneven, distribute unevenly, effect through clearance mechanism, back in this dredging pipe ware enters into the pipeline, cleaning brush 5 can laminate with the filth in the pipeline mutually constantly, when meetting the filth in the pipeline when thick, under spring 10's effect, can push down cleaning brush 5, when meetting the filth in the pipeline when thinner, cleaning brush 5 can be automatic to pop up, press close to the filth, be convenient for better clearance.
Be equipped with rubber seal between shower nozzle 4 and the dabber 3, rubber seal's setting can guarantee when the dredging pipe ware is cleared up, and the fluid can not flow out from the gap between shower nozzle 4 and the dabber 3, guarantees that fluidic pressure is stable in the dredging pipe ware.
6 reinforcing ribs 6 are arranged between the flange 301 and the mandrel 3. Because of the too big problem of pressure can not avoid appearing when the dredging pipe ware is managed, the setting of strengthening rib 6 just can guarantee that flange 301 is not fragile at the in-process of clearance.
The polyurethane leather bowl 2 is a straight plate type polyurethane leather bowl. The polyurethane leather cup 2 is butterfly-shaped, conical and straight-plate type, polyurethane is a super-elastic material, the diameter of the polyurethane leather cup is larger than that of the inner wall of the pipeline, the polyurethane leather cup is in interference fit with the inner wall of the pipeline, and the straight-plate type leather cup is good in pipe cleaning capability.
Example 2
As shown in fig. 4, the embodiment 2 is a further optimization of the technical solution based on the embodiment 1, and the specific technical solution is that a nozzle 404 is fixed on a spray head 4, the nozzle 4 is communicated with a flow hole 402, the cross-sectional dimension of one end of the flow hole 402 is adapted to the nozzle 4, the cross-sectional dimension of the other end of the flow hole 402 is adapted to the cross-sectional dimension of the liquid flow hole 302, and the cross-sectional dimension of the flow hole 402 is linearly changed. For the oil and gas pipeline pig in embodiment 1, the cross sectional dimension of flow through hole 402 in the nozzle 401 of the oil and gas pipeline pig of this embodiment is linear gradual change, the size that flow through hole 402 is close to nozzle 401 diminishes gradually, after the fluid flows into in the flow through hole 302 of dabber 3 through the water conservancy diversion hole of water conservancy diversion dish 1, the rethread flow through hole 402 discharges, the diameter of flow through hole 402 diminishes, alright in order to increase the fluid pressure through flow through hole 402, make the fluid can spray nozzle 401 with faster velocity of flow, the fluid that sprays not only can play the effect of scouring the pipe wall, can also play certain not hard dirt effect of moving up on the pipe wall, make things convenient for the scraping of polyurethane leather bowl at the back to the pipe wall, and can avoid the silt thing that the pipe wall scraped down to silt up once more at the head of pig, cause the card of pig stifled.
It is prior art to relate to circuits, electronic components and control modules, which are well within the skill of those in the art, and not to be reiterated, the present invention is not directed to improvements in software and methods.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an oil gas pipeline pig, includes dabber (3) and polyurethane leather cup (2), be equipped with flange (301) on dabber (3), polyurethane leather cup (2) are through the bolt fastening on flange (301), its characterized in that: still include flow guide plate (1) and shower nozzle (4), flow guide plate (1) with shower nozzle (4) are respectively through the bolt fastening at the both ends of dabber (3), be equipped with water conservancy diversion hole (101) on flow guide plate (1), be equipped with well logical flowing liquid hole (302) in dabber (3), be equipped with opening (402) in shower nozzle (4), water conservancy diversion hole (101) flowing liquid hole (302) with opening (402) three communicates each other, is located on the periphery of dabber (3), be equipped with a plurality of clearance mechanisms, clearance mechanism is including clearance brush (5), through clearance brush (5) of clearance mechanism can treat the filth in the pipeline of clearance and clear away, polyurethane leather bowl (2) can drive the forward movement with the filth of scraping in the pipeline, propelling movement to the recovery end.
2. The oil and gas pipeline pig of claim 1, wherein: be located on the dabber, be equipped with a plurality of spouts (9), spout (9) respectively with each the clearance mechanism is corresponding, clearance mechanism still includes slider, connecting block (7) and switching pole (8), the slider with spout (9) sliding connection, the one end of switching pole (8) is rotated and is connected on the slider, the other end of switching pole (8) is rotated and is connected on connecting block (7), the one end of connecting block (7) is rotated and is connected on dabber (3), the other end of connecting block (7) is rotated and is connected with clearance brush (5).
3. The oil and gas pipeline pig of claim 2, wherein: the cleaning mechanism further comprises a spring (10), one end of the spring (10) is fixed to a flange (301) close to the flow guide disc (1), and the other end of the spring (10) penetrates through the sliding groove (9) and is fixed to the sliding block.
4. The oil and gas pipeline pig of claim 3, wherein: the cleaning brush (5) is in a semicircular arc shape, and sawteeth are arranged on the cleaning brush (5).
5. The oil and gas pipeline pig of claim 1, wherein: the spray head (4) is fixedly provided with a nozzle (401), the nozzle (401) is communicated with the circulation hole (402), the cross section size of one end of the circulation hole (402) is matched with that of the nozzle (401), the cross section size of the other end of the circulation hole (402) is matched with that of the liquid flow hole (302), and the cross section size of the circulation hole (402) is linearly and gradually changed.
6. The oil and gas pipeline pig of claim 2, wherein: and a rubber sealing ring is arranged between the spray head (4) and the mandrel (3).
7. The oil and gas pipeline pig of claim 1, wherein: a plurality of reinforcing ribs (6) are arranged between the flange (301) and the mandrel (3).
8. The oil and gas pipeline pig of claim 1, wherein: the polyurethane leather bowl (2) is a straight-plate polyurethane leather bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937327.5U CN214263088U (en) | 2020-12-10 | 2020-12-10 | Oil gas pipeline cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937327.5U CN214263088U (en) | 2020-12-10 | 2020-12-10 | Oil gas pipeline cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214263088U true CN214263088U (en) | 2021-09-24 |
Family
ID=77780508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022937327.5U Active CN214263088U (en) | 2020-12-10 | 2020-12-10 | Oil gas pipeline cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214263088U (en) |
-
2020
- 2020-12-10 CN CN202022937327.5U patent/CN214263088U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: No. 83, Group 7, Xinyuan Road Community, Hantai District, Hanzhong City, Shaanxi Province, 723000 Patentee after: Tan Mingfei Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231024 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 223100 A12-2, high tech Industrial Park, three East seven street, Hongze District, Huaian, Jiangsu (Hongze technology transfer center Hongze sub center) Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: No. 83, Group 7, Xinyuan Road Neighborhood Committee, Xinyuan Office, Hantai District, Hanzhong City, Shaanxi Province, 723000 Patentee after: Shaanxi Tengbang Construction Engineering Co.,Ltd. Address before: No. 83, Group 7, Xinyuan Road Community, Hantai District, Hanzhong City, Shaanxi Province, 723000 Patentee before: Tan Mingfei |