CN109794477A - A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system - Google Patents
A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system Download PDFInfo
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- CN109794477A CN109794477A CN201910209983.2A CN201910209983A CN109794477A CN 109794477 A CN109794477 A CN 109794477A CN 201910209983 A CN201910209983 A CN 201910209983A CN 109794477 A CN109794477 A CN 109794477A
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- gas pipeline
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- derusting
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Abstract
It include hoist engine the invention discloses a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system, hoist engine connecting steel wire ropes, enter oil-gas pipeline after locating wheel of the wirerope by being fixed on Oil/Gas Pipe road junction, wirerope connection connection shaft, it is fixed with behind connection shaft and turns dragon, turned dragon and be connected with scraper below and push away dirty device.Such setting, the dirt that the present apparatus is effectively cleared up under simple equipment in oil-gas pipeline is at low cost, and easily operated, cleaning effect is good.
Description
Technical field
The invention belongs to gathering line cleaning equipment technical fields, are related to a kind of underground oil and gas pipeline no-dig technique descaling and derusting
Apparatus and system.
Background technique
Currently, deepening continuously with oil and gas development, the quantity of the spy such as deep-well, Ke Jing, directional well and horizontal well Zhu Jing is got over
Come more, since petroleum viscosity is high in oil-gas mining transportational process, be easy to form sedimentation inside pipeline during collecting defeated,
Cause collector and delivery pipe inner wall to form fouling, product wax, influence normal oil transportation work, reduces oil transportation efficiency, and manifold is defeated mostly
Pipe is made of metal, can corrode for a long time, affects greatly to oil gas conevying efficiency.Descaling and derusting equipment is uncomfortable at present
For longer pipe road, effective removing can not achieve.
Summary of the invention
Present invention solves the technical problem that being to provide a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system
Solve the problems, such as that underground oil and gas pipeline is difficult to descaling and derusting.
The present invention is to be achieved through the following technical solutions:
A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system, including hoist engine, hoist engine connecting steel wire ropes,
Enter oil-gas pipeline after locating wheel of the wirerope by being fixed on Oil/Gas Pipe road junction, wirerope connection connection shaft connects shaft
It is fixed with decontamination apparatus below, decontamination apparatus, which by turning dragon connection can push away dirty device or turn dragon connection scraper connection, pushes away dirty device and group
At, when hoist engine pulls wirerope to move in oil-gas pipeline, due to having certain dirt and iron rust inside oil-gas pipeline, this
A little dirts make a turn dragon obtain the power around center axis rotation under the action of lineoutofservice signal pull, and it is subsequent to turn dragon rotation drive
Scraper is rotated with dirty device is pushed away, and the knife group above scraper wipes the dirt inside oil-gas pipeline off around center axis rotation, subsequent
It pushes away dirty device and dirt is released oil-gas pipeline under a stretching force.
Further, turning dragon includes central axis, and the periphery of central axis is provided with helical blade, turns dragon under a stretching force
It is moved in oil-gas pipeline, when encountering dirt, due to foring a power between the gradient and dirt on helical blade surface
Decomposition so that the pulling force of wirerope resolve into a forward pulling force and turn dragon itself rotation a power so that turning Long Xuanzhuan.
Further, turn dragon rotation and drive scraper rotation, scraper includes central axis, and the periphery of central axis is provided with multiple groups knife
Group, for knife group in the case where turning tengential belt and moving, the dirt in oil-gas pipeline is wiped in rotation off.
Further, the portion A of trapezoidal blade is fixedly connected with central axis, will not also be reduced while reducing scraper weight
The contact area of the knife of dirt is scraped when rotation.
Further, pushing away dirty device includes central axis, is provided on central axis and pushes away dirty piece, and pushing away dirty piece is round iron plate, pushes away dirt
It is provided with one section of sawtooth on the circular edge of piece during pushing away dirty device promotion dirt advance, if dirt is more, forms obstruction,
The setting of one section of sawtooth leaks out a part of dirt, allows and pushes away dirty device and work on.
Further, the outlet of oil-gas pipeline is arranged in locating wheel, and the lowest edge of locating wheel is interior lower than oil-gas pipeline
Diameter top edge, higher than the internal diameter lower edge of oil-gas pipeline, it is such setting so that hoist engine carry out pull wirerope work when,
Wirerope is unlikely to touch oil-gas pipeline wall.
Compared with prior art, the invention has the following beneficial technical effects:
A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system, including hoist engine, hoist engine connecting steel wire ropes,
Enter oil-gas pipeline after locating wheel of the wirerope by being fixed on Oil/Gas Pipe road junction, wirerope connection connection shaft connects shaft
It is fixed with below and turns dragon, turn dragon and be connected with scraper below and push away dirty device, such setting is setting the present apparatus simply
Dirt in standby lower effective cleaning oil-gas pipeline, it is at low cost, it is easily operated.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram for pushing away dirty device；
Fig. 3 is the structural schematic diagram of scraper；
Fig. 4 is the structural schematic diagram for turning dragon；
Fig. 5 is the structural schematic diagram of trapezoidal blade；
Fig. 6 is the structural schematic diagram of decontamination apparatus；
Wherein, 1 is hoist engine, and 2 be wirerope, and 3 be locating wheel, and 4 be connection shaft, and 5 is turn dragon, and 6 be scraper, and 7 be to push away
Dirty device, 8 be center axis, and 9 be helical blade, and 10 be knife group, and 11 be trapezoidal blade, and 12 is push away dirty piece, and 13 be sawtooth, and 14 be ladder
The portion A of shape blade, 15 be the end B of oil-gas pipeline, and 16 be the end A of oil-gas pipeline, and 17 be decontamination apparatus.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing, and the explanation of the invention is not limited.
A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system, including hoist engine 1, hoist engine 1 connect steel wire
Rope 2, wirerope 2 enter oil-gas pipeline by being fixed on after the locating wheel 3 at Oil/Gas Pipe road junction, the connection connection shaft 4 of wirerope 2,
Decontamination apparatus 17 is fixed with behind connection shaft 4, decontamination apparatus can 5 connection of dragon pushes away dirty device 7 or a turn dragon 5 connects scraper by turning
6 connections push away dirty device 7 and form, when hoist engine 1 pulls wirerope 2 to move in oil-gas pipeline, due to having inside oil-gas pipeline
Certain dirt and iron rust, these dirts make a turn dragon 5 obtain one around the rotation of central axis 8 under the action of 2 pulling force of wirerope
Power, turn 5 rotation of dragon and drive subsequent scraper 6 and push away dirty device 7 to rotate, the knife group 10 above scraper 6 is rotated around central axis 8,
Dirt inside oil-gas pipeline is wiped off, it is subsequent to push away dirty device 7 dirt is released oil-gas pipeline under a stretching force.
Turning dragon 5 includes central axis, and the periphery of central axis 8 is provided with helical blade 9, turns dragon 5 under a stretching force in oil
Movement in feed channel, when encountering dirt, due to foring point an of power between the gradient and dirt on 9 surface of helical blade
Solution, so that the pulling force of wirerope 2 resolves into a forward pulling force and turns the power of dragon 5 itself rotation, so that turning dragon 5 rotates band
Dynamic scraper 6 rotates, and scraper 6 includes central axis 8, and the periphery of central axis 8 is provided with multiple groups knife group 10, and knife group 10 drives in a turn dragon 5
Under, the dirt in oil-gas pipeline is wiped in rotation off.
It pushes away dirty device 7 to include central axis 8 and push away dirty piece 12, pushes away dirty piece 12 for round iron plate, on the circular edge for pushing away dirty piece 12
Sawtooth 13 is provided with during pushing away dirty device 7 dirt is pushed to advance, if dirt is more, forms obstruction, one section of sawtooth 13 is set
It sets and a part of dirt is leaked out, allow and push away dirty device and work on.
The outlet of oil-gas pipeline is arranged in locating wheel 3, and the lowest edge of locating wheel 3 is lower than the internal diameter top of oil-gas pipeline
Edge, higher than the internal diameter lower edge of oil-gas pipeline, it is such setting so that hoist engine 1 carry out pull wirerope 2 work when, steel wire
Rope 2 is unlikely to touch oil-gas pipeline wall.
Embodiment one: being arranged hoist engine 1 at the end A 16 of oil-gas pipeline for needing to clear up, at the end B 15 of oil-gas pipeline with wearing
Rope device wears wirerope 2 to the end A 16 of oil-gas pipeline, one end of wirerope 2 is connected hoist 1, the other end first connects connection
Shaft 4, behind connect decontamination apparatus 17, hoist engine 1 starting pull wirerope 2 moved in oil-gas pipeline, when encountering dirt,
Due to foring a force resolution between the gradient and dirt on 9 surface of helical blade for turning dragon 5, so that the drawing of wirerope 2
Power resolves into a forward pulling force and turns the power of imperial 5 itself rotation, rotates so that turning dragon 5,5 rotation of turn dragon drives subsequent
It pushes away dirty device 7 or scraper 6 and pushes away dirty device 7 and rotate, for knife group 10 in the case where turning dragon 5 and driving, the dirt in oil-gas pipeline is wiped in rotation off, is pushed away
Dirty device 7 releases dirt outside pipeline, turns that connection shaft 4 is driven to rotate while dragon 5 rotates, connects and be equipped with bearing in the middle part of shaft 4,
It is the device of a counteracting rotary force, so that wirerope 2 will not be rotated because of the rotation for turning dragon 5, to protect wirerope
2, after having carried out primary descaling and derusting, if it find that dirt is more in oil-gas pipeline, can repeatedly it be purged.
Example given above is to realize the present invention preferably example, and the present invention is not limited to the above embodiments.This field
Technical staff's technical solution according to the present invention technical characteristic any nonessential addition, the replacement made, belong to this
The protection scope of invention.
Claims (8)
1. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system, which is characterized in that including hoist engine (1), elevator
Machine (1) connecting steel wire ropes (2), wirerope (2) enter oil-gas pipeline, steel by being fixed on the locating wheel (3) at Oil/Gas Pipe road junction afterwards
Cord (2) connection connection shaft (4), connection shaft (4) are fixed with decontamination apparatus (17) below.
2. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 1, which is characterized in that
Decontamination apparatus (17) You Zhuanlong (5) connection pushes away dirty device (7) composition；Or the decontamination apparatus is connected by turning imperial (5)
Scraper (6) and push away dirty device (7) composition.
3. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 2, which is characterized in that
Turn imperial (5) include central axis (8), and the periphery of central axis (8) is provided with helical blade (9), helical blade (9)
Diameter is inwardly become larger by the both ends of helical blade (9).
4. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 2, which is characterized in that
The scraper (6) includes central axis (8), and the periphery of central axis (8) is provided with multiple groups knife group (10), and every group of knife group (10) is by more
Piece trapezoidal blade (11) composition.
5. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 4, which is characterized in that
The portion A (14) of the trapezoidal blade is fixedly connected with central axis (8).
6. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 1, which is characterized in that
The dirty device (7) that pushes away includes central axis (8), is provided on central axis (8) and pushes away dirty piece (12), pushes away dirty piece (12) as round iron
Piece.
7. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 1, which is characterized in that
One section of sawtooth (13) is provided on the circular edge for pushing away dirty piece (12).
8. a kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system according to claim 1, which is characterized in that
The lowest edge of the locating wheel (3) is lower than the internal diameter top edge of oil-gas pipeline, higher than the internal diameter lower edge of oil-gas pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209983.2A CN109794477A (en) | 2019-03-19 | 2019-03-19 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910209983.2A CN109794477A (en) | 2019-03-19 | 2019-03-19 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
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| CN109794477A true CN109794477A (en) | 2019-05-24 |
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| CN201910209983.2A Pending CN109794477A (en) | 2019-03-19 | 2019-03-19 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576007A (en) * | 2019-09-06 | 2019-12-17 | 武汉中地大非开挖研究院有限公司 | Underground pipeline inner wall cleaning method |
| CN110773522A (en) * | 2019-07-16 | 2020-02-11 | 中国石油大学(华东) | Paraffin cleaning operation pipeline robot |
| CN112413277A (en) * | 2020-11-21 | 2021-02-26 | 安徽坤耀建筑工程有限公司 | Water conservancy embedded pipeline prevents stifled device |
| CN113245320A (en) * | 2021-06-04 | 2021-08-13 | 河南猎金科技开发有限公司 | Water-cooling water outlet pipe inner wall scale cleaning device for material receiving box |
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| GB636687A (en) * | 1947-05-10 | 1950-05-03 | Gen Descaling Co Ltd | A device for removing deposit from the internal walls of pipes and the like |
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| CN204564685U (en) * | 2015-01-06 | 2015-08-19 | 东莞市新奥车用燃气发展有限公司 | The inner scaling brush of a kind of gas pipeline |
| CN207401869U (en) * | 2017-09-30 | 2018-05-25 | 锐驰机器人（深圳）有限公司 | A kind of doctor blade device for cleaning inner-walls of duct |
| CN209680732U (en) * | 2019-03-19 | 2019-11-26 | 河南省特种防腐有限公司 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
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2019
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB636687A (en) * | 1947-05-10 | 1950-05-03 | Gen Descaling Co Ltd | A device for removing deposit from the internal walls of pipes and the like |
| CN204093796U (en) * | 2014-03-24 | 2015-01-14 | 贾浩民 | A kind of pipeline inner wall descaling device |
| CN204448729U (en) * | 2014-11-27 | 2015-07-08 | 中国通信建设第三工程局有限公司 | A kind of fiber cable laying tube cleaning arrangement |
| CN204564685U (en) * | 2015-01-06 | 2015-08-19 | 东莞市新奥车用燃气发展有限公司 | The inner scaling brush of a kind of gas pipeline |
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| CN209680732U (en) * | 2019-03-19 | 2019-11-26 | 河南省特种防腐有限公司 | A kind of underground oil and gas pipeline no-dig technique descaling and derusting apparatus and system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773522A (en) * | 2019-07-16 | 2020-02-11 | 中国石油大学(华东) | Paraffin cleaning operation pipeline robot |
| CN110576007A (en) * | 2019-09-06 | 2019-12-17 | 武汉中地大非开挖研究院有限公司 | Underground pipeline inner wall cleaning method |
| CN112413277A (en) * | 2020-11-21 | 2021-02-26 | 安徽坤耀建筑工程有限公司 | Water conservancy embedded pipeline prevents stifled device |
| CN113245320A (en) * | 2021-06-04 | 2021-08-13 | 河南猎金科技开发有限公司 | Water-cooling water outlet pipe inner wall scale cleaning device for material receiving box |
| CN113245320B (en) * | 2021-06-04 | 2023-10-24 | 河南猎金科技开发有限公司 | Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box |
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Address after: 453400 No. 266, Kuangcheng Road, Changyuan City, Xinxiang City, Henan Province Applicant after: Henan tefang Construction Group Co.,Ltd. Address before: 453400 intersection of Hongli Avenue and Wenhua Road, Changyuan County, Xinxiang City, Henan Province Applicant before: HENAN PROVINCE SPEICAL ANTICORROSION Co.,Ltd. |
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