阅读说明：本技术 收发球筒清管器稳定装置 (Tube cleaner stabilizing device for ball receiving and dispatching barrel ) 是由 赵洪波 郑维兵 黄朝智 陈佳 江凯彬 郑凤 程海华 王晓琴 米晓 张恒亮 黄庆 于 2018-08-16 设计创作，主要内容包括：本发明涉及输油气管道清管机械设备,特别涉及收发球筒清管器稳定装置,包括底座,所述底座底面与管道内壁贴合,所述底座上设置有助推块和限位卡具,所述助推块上设置有与清管器表面贴合的限位面,所述限位卡具与管道开口可拆卸的连接,将清管器限制在发球筒的管道内,避免清管器从管道开口滚动或自由移动,使得可较容易的将清管器限制在收发球筒内,进而方便将清管器推入收发球筒的变径处,使清管器容易进入收发球筒的变径段,无论在发球作业还是在收球作业时,都能有效避免清管器从管道出口中跌落,该结构的清管器管口稳定装置,结构较简单,使用较方便,能较好的达到对清管器的限位作用,适用于球状结构的清管球的管口稳定。(The invention relates to a mechanical device for cleaning a pipeline of an oil and gas pipeline, in particular to a stabilizing device for a pipe cleaner of a ball receiving and dispatching cylinder, which comprises a base, wherein the bottom surface of the base is attached to the inner wall of the pipeline, a boosting block and a limiting clamp are arranged on the base, a limiting surface attached to the surface of the pipe cleaner is arranged on the boosting block, the limiting clamp is detachably connected with an opening of the pipeline, the pipe cleaner is limited in the pipeline of the ball receiving and dispatching cylinder, the pipe cleaner is prevented from rolling or freely moving from the opening of the pipeline, the pipe cleaner can be easily limited in the ball receiving and dispatching cylinder, the pipe cleaner is conveniently pushed into a reducing part of the ball receiving and dispatching cylinder, the pipe cleaner is easy to enter a reducing section of the ball receiving and dispatching cylinder, the pipe cleaner can be effectively prevented from falling from the outlet of the pipeline no matter when the ball is sent out or is received, the pipe orifice stabilizing, the pipe cleaning ball can better limit the pipe cleaner and is suitable for pipe orifice stabilization of pipe cleaning balls with spherical structures.)

1. Receiving and dispatching ball section of thick bamboo pig stabilising arrangement which characterized in that: including base (1), laminating of base (1) bottom surface and pipeline (2) inner wall, be provided with on base (1) and help ejector pad (3) and spacing fixture, be provided with on the ejector pad (3) with spacing face (32) of the laminating of pig surface, spacing fixture is connected with pipeline (2) opening detachable, restricts the pig in pipeline (2) of serving the ball section of thick bamboo.

2. The transceive barrel pig stabilization device of claim 1, wherein: the bottom surface of the base (1) is provided with an anti-skid mechanism (4).

3. The transceive barrel pig stabilization device of claim 1, wherein: the base (1) is provided with a sliding groove (11), and the boosting block (3) is arranged along the sliding groove (11) in a sliding mode.

4. The transceive barrel pig stabilization device of claim 3, wherein: a track (12) is arranged in the sliding groove (11), a sliding block (31) matched with the track (12) is arranged on the boosting block (3), and a hand wheel (5) used for adjusting the position of the sliding block (31) on the track (12) is arranged on the base (1).

5. The transceive barrel pig stabilization device of claim 4, wherein: an elastic connecting piece (6) is arranged between the boosting block (3) and the end face of the sliding groove (11), and the elastic connecting piece (6) provides pushing force and/or pulling force for the boosting block (3).

6. The transceive barrel pig stabilization device of claim 1, wherein: spacing fixture includes can dismantle the coupling assembling of being connected with base (1), be provided with at least three pull rod assembly (9) on the coupling assembling, pull rod assembly (9) one end is connected with coupling assembling detachable, and other end detachable is provided with and is used for the centre gripping pipeline (2) open-ended centre gripping subassembly (91).

7. The transceive barrel pig stabilization device of claim 6, wherein: coupling assembling includes connecting rod (7), connecting rod (7) set up perpendicularly on base (1) to be connected with base (1) detachable, connecting rod (7) top detachable is provided with spacing ring (8), pull rod assembly (9) with spacing ring (8) detachable is connected.

8. The transceive barrel pig stabilization device of claim 7, wherein: an annular clamping groove (81) is formed in the limiting ring (8), and one end of the pull rod assembly (9) is arranged in the annular clamping groove (81) in a sliding mode.

9. The transceive barrel pig stabilization device of claim 8, wherein: be provided with through-hole (82) that are used for appurtenance (83) to pass on spacing ring (8), appurtenance (83) are used for promoting boost piece (3) and remove, through-hole (82) and pipeline (2) coaxial setting, pull rod assembly (9) are followed the radial direction setting of through-hole (82).

10. The transceive barrel pig stabilization device of claim 9, wherein: scales (92) are arranged on the pull rod assembly (9).

Technical Field

The invention relates to a pipeline cleaning mechanical device for an oil and gas pipeline, in particular to a pipe cleaner stabilizing device for a receiving and dispatching ball barrel.

Background

The oil gas pipeline is a main means for conveying oil gas resources, water and other impurities are attached to the inner wall of the pipeline in the process of construction and operation of the oil gas pipeline, the conveying efficiency and the service life of the oil gas pipeline are influenced, the inner wall of the oil gas pipeline is corroded, therefore, the inner wall of the pipeline needs to be cleaned regularly by adopting pipe cleaners, the pipe cleaners are of a plurality of types, the pipe cleaners mainly comprise pipe cleaning balls, leather cup pipe cleaners, foamed plastic pipe cleaners, intelligent pipe cleaners and the like, when the pipe cleaning operation is carried out, generally can cooperate receiving and dispatching a ball section of thick bamboo to carry out the sending and retrieving of dredging pipe ware, during the use, by staff with the dredging pipe ware move into the quick-opening blind plate department of launching a ball section of thick bamboo, recycle long rod-shaped structure and push the dredging pipe ware application of force into launching a ball section of thick bamboo reducing section, utilize the pressure differential that the defeated medium of pipe produced to be power, promote the dredging pipe ware and move in the pipeline, realize the dredging pipe purpose, at last again retrieve the dredging pipe ware in the quick-opening blind plate department of receiving a ball section of thick bamboo.

However, with the development of technology, the development of oil and gas pipelines tends to high pressure and large caliber, in order to ensure the pigging effect, the adopted pipe cleaner is increasingly large in size, the pipe cleaner is manually pushed into the reducing section of the ball sending barrel by manpower, and for the pigging ball of the spherical structure, because the surface of the pigging ball is round and is not easy to bear force, the pigging ball of the spherical structure is not easy to clamp stably at the reducing part of the ball sending barrel, so that a pipe conveying medium cannot smoothly push the pigging ball to enter the reducing section of the ball sending barrel, and meanwhile, the pigging ball is influenced by the deformation of the pipeline at the reducing section of the ball sending barrel to generate recoil force moving towards the pipeline opening, so that the pigging ball cannot smoothly enter the reducing section of the ball sending barrel and is smoothly sent, even rolls out of the ball sending barrel, injuries are caused to workers, and damages are caused to the pigging ball.

In summary, there is a need for a technical solution to solve the technical problem that in the process of receiving and dispatching operation of the existing pipe cleaner, the pipe cleaner is not easily clamped stably at the diameter-variable section of the launching tube, so that the pipe cleaner cannot smoothly enter the diameter-variable section of the launching tube and is smoothly launched, and even rolls out of the launching tube, thereby causing injury to workers.

Disclosure of Invention

The invention aims to: in the receiving and dispatching operation process of the existing pipe cleaner, the pipe cleaner is not easy to clamp stably at the reducing part of the ball serving barrel, so that the pipe cleaner cannot smoothly enter the reducing section of the ball serving barrel and is smoothly sent, and even rolls out of the ball serving barrel, and the technical problem of injury to workers is solved.

In order to achieve the purpose, the invention adopts the technical scheme that:

receiving and dispatching ball section of thick bamboo pig stabilising arrangement, including the base, the laminating of base bottom surface and pipeline inner wall, be provided with on the base and help pushing block and spacing fixture, help the last spacing face of being provided with the laminating of pig surface of pushing block, spacing fixture is connected with pipeline opening detachable, with the restriction of pig in the pipeline of serving a ball section of thick bamboo.

The pipe cleaner stabilizing device of the ball receiving and dispatching cylinder is provided with the base which is attached to the inner wall of a pipeline, the boosting block is arranged on the base, the pipe cleaner is limited by the limiting surface on the boosting block, the pipe cleaner is prevented from rolling or freely moving from the opening of the pipeline, the pipe cleaner can be easily limited in the ball receiving and dispatching cylinder, the pipe cleaner is further conveniently pushed into the diameter-variable part of the ball receiving and dispatching cylinder, the pipe cleaner can easily enter the diameter-variable section of the ball receiving and dispatching cylinder, when in use, the base is limited at the opening of the pipeline through the connection of the limiting clamp and the opening of the pipeline, the pipe cleaner is limited at one side of the boosting block close to the inside of the pipeline, the pipe cleaner can be effectively prevented from falling from the outlet of the pipeline no matter during ball sending operation or ball receiving operation, the pipe orifice stabilizing device with the structure has a simpler structure and is more convenient to use, and can better achieve the limiting, is particularly suitable for stabilizing the pipe orifice of a spherical pig.

Preferably, the bottom surface of the base is provided with an anti-skid mechanism. Set up anti-skidding mechanism in the base bottom surface, avoid the base to remove under the recoil force effect of dredging pipe ware, also be favorable to through the stable laminating of base with the pipeline inner wall for the base can offset the reaction force that promotes the dredging pipe ware and send into reducing department, makes the easier reducing department of pushing the dredging pipe ware, and enters into the reducing section, further makes things convenient for the sending of dredging pipe ware.

Preferably, the base is provided with a sliding groove, and the boosting block is arranged along the sliding groove in a sliding manner. Through setting up to sliding connection between booster block and the base, the spout sets up along pipeline axis direction, make when booster block moves towards the inside pipeline along the spout, can promote the pig and remove along the pipeline, and then conveniently remove the pig to the reducing section of service barrel, be favorable to the sending operation of pig, during the ball operation of receiving, also can be through the removal of booster block, produce certain buffering to the impact of pig, make things convenient for the ball operation of pig, simultaneously, because base and pipeline inner wall closely laminate through anti-skidding mechanism, make when promoting booster block and pushing the pig and compressing tightly to the reducing department of service barrel, the reaction force that promotes the pig and get into the reducing section can be overcome to the frictional force of base bottom, make booster block can more easy promotion pig remove, reduce the consumption of service in-process manpower.

Preferably, a track is arranged in the sliding groove, a sliding block matched with the track is arranged on the boosting block, and a hand wheel used for adjusting the position of the sliding block on the track is arranged on the base. Through set up the track in the base spout, will help the ejector pad to pass through the slider with the track and be connected for when rotating the hand wheel and driving the track rotation, the position on the track of adjustable slider, and then change the relative position of ejector pad and base, make the ejector pad promote or drive the dredging pipe ware and remove, make things convenient for going on of receiving and dispatching ball operation process of dredging pipe ware.

Preferably, the track is a ball screw, the sliding block is connected with the ball screw, and the hand wheel drives the ball screw to rotate so as to adjust the position of the sliding block on the ball screw.

Preferably, an elastic connecting piece is arranged between the boosting block and the end face of the sliding groove, and the elastic connecting piece provides pushing force and/or pulling force for the boosting block. Set up elastic connecting piece between the spout terminal surface of boosting piece and base for when elastic connecting piece applys thrust to the boosting piece, can be easier thrust through elastic connecting piece will the dredging pipe ware top tightly in the reducing department of receiving and dispatching a ball section of thick bamboo, make things convenient for the dredging pipe ware to get into the reducing section and remove along the pipeline under the effect of defeated medium of pipe, further make the sending of dredging pipe ware easier light, simultaneously, when elastic connecting piece applys the pulling force to the boosting piece, can be easier will push the boosting piece of receiving and dispatching a ball section of thick bamboo and withdraw, the structure is simpler, make things convenient for the use of device, preferred elastic connecting piece is the spring.

Preferably, the boosting block is provided with an adsorption block detachably connected with the surface of the pipe cleaner. Through set up the absorption piece on the boosting piece, be favorable to making between dredging pipe ware and the boosting piece to be connected stably through the absorption piece, make dredging pipe ware and boosting piece remove simultaneously, conveniently change the position of dredging pipe ware through removing the boosting piece.

Preferably, the boosting block is internally provided with a cavity, the cavity is connected with the adsorption block, the cavity is connected with an air pressure device through a hollow pipeline, the air pressure device performs air suction and/or inflation operation on the cavity, and the relative acting force between the adsorption block and the pipe cleaner is controlled. Through setting up the effort between pneumatic means control absorption piece and the dredging pipe ware for during service, it is stable to adsorb between boost piece and the dredging pipe ware, and the more stable promotion dredging pipe ware of boost piece gets into the reducing section of a service section of thick bamboo, and during the receipts ball, through the adsorption affinity between absorption piece and the dredging pipe ware, easier pulling dredging pipe ware is along pipeline output, further makes things convenient for the ball receiving and dispatching operation of dredging pipe ware.

Preferably, the boosting block is provided with a plurality of vent holes along the axial direction of the pipeline. Through set up the air vent on the boosting piece for can be according to actual conditions, follow leading-in defeated medium of pipe in the air vent, the convenient reducing section that promotes the dredging pipe ware and get into the service section of thick bamboo through the flow of defeated medium of pipe, further makes things convenient for going on smoothly of the service operation of dredging pipe ware.

Preferably, the limiting clamp comprises a connecting assembly detachably connected with the base, at least three pull rod assemblies are arranged on the connecting assembly, one ends of the pull rod assemblies are detachably connected with the connecting assembly, and the other ends of the pull rod assemblies are detachably provided with clamping assemblies used for clamping the pipeline opening. Through setting up coupling assembling and pull rod assembly and being connected with the pipeline opening, the relative position between restriction base and the pipeline, the structure is simpler, and connected mode is simpler.

Preferably, coupling assembling includes the connecting rod, the connecting rod sets up perpendicularly on the base to be connected with base detachable, connecting rod top detachable is provided with the spacing ring, draw bar assembly with spacing ring detachable connects. Through the connecting rod of detachable setting on the base, preferably connecting rod and base threaded connection, pull rod assembly's adjustable length makes rotatoryly the connecting rod can change the relative distance between spacing ring and the base, changes pull rod assembly's length again, adjusts the pipeline open-ended diameter that spacing fixture adapted for makes the receiving and dispatching operation of the pig that the pig mouth of pipe stabilising arrangement of this structure is adapted to the pipe of different pipe diameters size.

Preferably, the limiting ring is provided with an annular clamping groove, and one end of the pull rod assembly is slidably arranged in the annular clamping groove. Through sliding pull rod assembly one end and setting up in the ring-shaped clamp inslot of spacing ring for can be according to pipeline open-ended actual conditions, adjust pull rod assembly's position, further enlarge the application scope of the pig mouth of pipe stop device of this structure, simultaneously, also conveniently remove a plurality of pull rod assembly on the spacing ring after concentrate and accomodate, make things convenient for accomodating of device to arrange in order.

Preferably, a through hole for an auxiliary tool to pass through is formed in the limiting ring, the auxiliary tool is used for pushing the boosting block to move, the through hole and the pipeline are coaxially arranged, and the pull rod assembly is arranged along the radial direction of the through hole. Set up the through-hole on the spacing ring, conveniently will be used for the appurtenance worker that supplementary promotion boost piece removed pass in the through-hole, utilize appurtenance to promote the boost piece and remove, further facilitate the use of device, preferred appurtenance is the stock structure, preferred appurtenance is the body of rod of stock column structure.

Preferably, the pull rod assembly is provided with a scale. The scales are arranged on the pull rod assemblies, so that the length of each pull rod assembly on the limiting ring can be adjusted more visually according to the scales, the pull rod assemblies are convenient to adapt to the stability of pipe cleaners with pipeline openings of different pipe diameters, and the adjustment is more convenient.

In conclusion, due to the adoption of the technical scheme, the receiving and dispatching ball tube cleaner stabilizing device has the beneficial effects that:

1. the pipe cleaner is prevented from rolling or freely moving from the opening of the pipeline by arranging the base which is attached to the inner wall of the pipeline and arranging the boosting block on the base, so that the pipe cleaner can be easily limited in the ball receiving and dispatching cylinder, the pipe cleaner can be conveniently pushed into the diameter-changing part of the ball receiving and dispatching cylinder, the pipe cleaner can easily enter the diameter-changing section of the ball receiving and dispatching cylinder, the structure is simple, the use is convenient, the limiting effect on the pipe cleaner can be better achieved, and the pipe orifice of the pipe cleaner which is particularly suitable for the ball-shaped structure is stable;

2. the pipe cleaner can be effectively prevented from falling from the outlet of the pipeline no matter during the ball serving operation or the ball collecting operation.

Drawings

Fig. 1 is a schematic structural view of a transceive sphere pig stabilization device of example 1;

fig. 2 is a schematic structural view of the transceive sphere pig stabilization device of example 2;

fig. 3 is a schematic structural view of the transceive sphere pig stabilization device of example 3;

fig. 4 is a schematic structural view of the transceive sphere pig stabilization device of example 4;

fig. 5 is a schematic structural view of a service condition of the transceive cartridge pig stabilization device of the present invention.

Reference numerals

1-base, 11-sliding groove, 12-track, 2-pipeline, 3-boosting block, 31-sliding block, 32-limiting surface, 33-cavity, 34-adsorption block, 35-vent hole, 36-pneumatic device, 4-antiskid mechanism, 5-hand wheel, 6-elastic connecting piece, 7-connecting rod, 8-limiting ring, 81-annular clamping groove, 82-through hole, 83-auxiliary tool, 9-pull rod component, 91-clamping component and 92-scale.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.