CN213001625U - Petroleum pipeline pipe cleaning and ball collecting tool - Google Patents
Petroleum pipeline pipe cleaning and ball collecting tool Download PDFInfo
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- CN213001625U CN213001625U CN202021678812.9U CN202021678812U CN213001625U CN 213001625 U CN213001625 U CN 213001625U CN 202021678812 U CN202021678812 U CN 202021678812U CN 213001625 U CN213001625 U CN 213001625U
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- ball collecting
- collecting net
- cylindrical barrel
- ball
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Abstract
A kind of petroleum pipeline pigging receives the ball tool, comprising: the ball collecting net comprises a cylindrical barrel, a ball collecting net arranged in the cylindrical barrel and a buffer mechanism arranged on the ball collecting net; wherein, a plurality of first holes are uniformly arranged around the wall of the cylindrical barrel; the first hole does not throttle the pipeline to convey the medium; a plurality of second round holes are uniformly arranged on the ball collecting net, and the second round holes can not throttle the pipeline to convey media; the handle is arranged on the ball collecting net, so that the installation and the recovery in the use process are convenient. The buffer mechanism is a spring or a hydraulic mechanism, is arranged between the ball collecting net and the handle and is used for buffering the impact force brought by the spherical pig so as to protect the spherical pig. The utility model not only avoids the deviation and extrusion phenomena after the spherical pig enters the spherical pig receiving cylinder, and improves the working efficiency of the pipe cleaner; moreover, the blockage of the petroleum pipeline caused by the broken pipe cleaner or the pipe cleaner entering the downstream pipeline is avoided; the working quality of the pipe cleaner is improved.
Description
Technical Field
The utility model belongs to the petroleum engineering field especially relates to petroleum pipeline pigging receives ball instrument.
Background
At present, for the remote transportation of petroleum, a pipeline transportation mode is generally adopted; however, due to the petroleum transportation pipeline, when the service life is reached or the petroleum transportation pipeline is in service, impurities accumulated in the pipeline are generally cleaned by using a pipe cleaner; after cleaning, the pipe cleaner is required to be recovered.
In the prior art, after the spherical pig enters the spherical pig collecting barrel of the pipeline, the spherical pig is prevented from entering the outlet of the spherical pig collecting barrel through the intercepting device arranged at the outlet of the spherical pig collecting barrel. Generally, the diameter of the pipeline ball collecting barrel is far larger than that of a pipe cleaner, so that the pipe cleaner is easy to deviate towards an outlet after a pipe cleaner ball enters the ball collecting barrel, and at the moment, the pipe cleaner is damaged or broken due to extrusion and impact of a conveying medium in the pipeline; the intercepting device arranged at the outlet of the ball collecting barrel of the pipeline is generally installed in a non-detachable mode, so that after the pipeline is in service for a long time, the intercepting device can be seriously damaged under the corrosion or long-term impact of petroleum, and therefore the intercepting function of the pipeline is lost; when the spherical pig enters the outlet pipeline of the spherical pig receiving cylinder, the downstream production flow is further blocked, and serious production accidents are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ball instrument is received to petroleum pipeline dredging pipe to solve the dredging pipe ball and get into and take place the skew after receiving a ball section of thick bamboo, extrude and intercept the technical problem of function disappearance.
In order to achieve the purpose, the utility model discloses a specific technical scheme as follows of ball instrument is received in petroleum pipeline dredging pipe:
a kind of petroleum pipeline pigging receives the ball tool, comprising: the ball collecting net comprises a cylindrical barrel, a ball collecting net arranged in the cylindrical barrel and a buffer mechanism arranged on the ball collecting net; wherein the content of the first and second substances,
a plurality of first holes are uniformly formed around the wall of the cylindrical barrel; the first hole does not throttle the pipeline to convey the medium;
a plurality of second round holes are uniformly arranged on the ball collecting net, and the second round holes can not throttle the pipeline to convey media; a handle is arranged on the ball collecting net so as to facilitate installation and recovery in the using process;
the buffer mechanism is a spring or a hydraulic mechanism, is arranged between the ball collecting net and the handle and is used for buffering the impact force brought by the spherical pig so as to protect the spherical pig.
Further, the cylinder is integral.
Furthermore, the shape of the ball collecting net is circular or arc, and the arc radian of the ball collecting net is pi/4-pi; the arc-shaped back-to-back handles of the ball collecting net are arranged in the cylindrical barrel body, and the ball collecting net can slide in the cylindrical barrel body; when the ball collecting net is round, the diameter of the ball collecting net is slightly smaller than that of the cylindrical barrel.
Furthermore, the plurality of first holes are round holes of 2-3cm, and the interval between the plurality of first holes is in the range of 1-2 cm.
Further, the diameter of the plurality of second round holes is in the range of 2-3 cm; and the intervals among the plurality of second round holes are as follows: 1-2 cm.
Further, the ball collecting net is installed on the front section of the outlet pipeline of the ball collecting barrel, so that the deviation and extrusion of a pipe cleaner caused by the change of the flow direction of the conveying medium are avoided, and the pipe cleaner is further protected.
Furthermore, the handle is circular, and a cross-shaped pull rod is arranged inside the circular ring; and the handle is connected to the tail part of the cylindrical barrel body and used for taking out the whole ball collecting device after the operation is finished.
Further, the pipe cleaner is a foam pipe cleaner, and after the foam pipe cleaner enters the ball collecting barrel, the foam pipe cleaner can continue to enter the cylindrical barrel and is intercepted by the built-in ball collecting net, so that the foam pipe cleaner is prevented from being extruded by a conveying medium to enter a downstream flow.
The utility model discloses a petroleum pipeline pigging receives ball instrument has following advantage:
the utility model not only avoids the deviation and extrusion phenomena after the spherical pig enters the spherical pig receiving cylinder, but also greatly improves the working efficiency of the pipe cleaner; moreover, the blockage of the petroleum pipeline caused by the broken pipe cleaner or the pipe cleaner entering the downstream pipeline is avoided; greatly improving the working quality of the pipe cleaner.
Drawings
Fig. 1 is an explosion diagram of the structure of the present invention.
The notation in the figure is:
1-cylinder body, 2-ball collecting net, 3-handle and 4-buffer mechanism.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model comprises: the ball collecting net comprises a cylindrical barrel body 1, a ball collecting net 2 arranged inside the cylindrical barrel body 1 and a buffer mechanism 4 arranged on the ball collecting net 2; wherein the content of the first and second substances,
a plurality of first holes are uniformly formed around the wall of the cylindrical barrel body 1; the first hole does not throttle the pipeline to convey the medium;
a plurality of second round holes are uniformly formed in the ball collecting net 2, and the second round holes cannot throttle a pipeline to convey media; a handle 3 is arranged on the ball collecting net 2 so as to facilitate the installation and the recovery in the using process;
the buffer mechanism 4 is a damping mode such as a spring or a hydraulic mechanism, is arranged between the ball receiving net 2 and the handle 3, and is used for buffering the impact force brought by the spherical pig so as to protect the spherical pig.
The cylindrical barrel 1 is integral; and the plurality of first holes are round holes of 2-3cm, and the interval between the plurality of first holes is in the range of 1-2 cm.
The shape of the ball collecting net 2 is round or arc, and the arc radian of the ball collecting net 2 is pi/4-pi; the arc-shaped back-to-back handle 3 is arranged in the cylindrical barrel 1, and can slide in the cylindrical barrel 1; when the ball collecting net 2 is round, the diameter is slightly smaller than that of the cylinder body 1.
The diameters of the plurality of second round holes are within the range of 2-3 cm; and the interval between the second round holes is as follows: 1-2 cm;
the ball collecting net 2 is arranged on the front section of the outlet pipeline of the ball collecting barrel, so that the deviation and extrusion of a pipe cleaner caused by the change of the flow direction of a conveying medium are avoided, and the pipe cleaner is further protected.
The handle 3 is in a ring shape, and a cross-shaped pull rod is arranged inside the ring shape; the handle 3 is connected to the tail part of the cylindrical barrel 1 and is used for taking out the whole ball collecting device after the operation is finished; when the ball is collected, the handle 3 is placed in the ball collecting barrel, the ball collecting tool is tightly attached to the pipe wall of the ball collecting barrel, and the rear end of the ball collecting tool is aligned with the sealing surface of the quick-opening blind plate of the ball collecting barrel.
The pipe cleaner is a foam pipe cleaner, and can continue to enter the cylindrical barrel body 1 after the foam pipe cleaner enters the ball collecting barrel and be intercepted by the built-in ball collecting net 2, so that the foam pipe cleaner is prevented from being extruded by a conveying medium to enter a downstream flow.
In the working process, the utility model is firstly placed in the ball collecting barrel of the petroleum pipeline, at the moment, the cylindrical barrel body 1 is tightly attached to the inner wall of the ball collecting barrel, and when the spherical pig reaches the ball collecting barrel of the petroleum pipeline, the spherical pig enters the cylindrical barrel body 1; then, the built-in ball receiving net 2 is impacted, the ball receiving net 2 and the buffer mechanism 4 intercept the spherical pig, and buffer and release the impact force brought by the spherical pig so as to protect the spherical pig from being damaged; the fluid in the petroleum pipeline enters a downstream process through a plurality of second round holes on the cylindrical barrel body 1 and the ball collecting net 2; after the ball collecting work is finished, the petroleum pipeline spherical pig is opened, and then the ball collecting tool and the spherical pig are taken out together by utilizing the handle 3.
In the description of the present invention, it is to be understood that "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The spherical pig and the handle are prior art, and the unexplained technology is prior art, so the detailed description is omitted.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (7)
1. The utility model provides a petroleum pipeline pigging receives ball instrument which characterized in that includes: the ball collecting net comprises a cylindrical barrel, a ball collecting net arranged in the cylindrical barrel and a buffer mechanism arranged on the ball collecting net; wherein the content of the first and second substances,
a plurality of first holes are uniformly formed around the wall of the cylindrical barrel; the first hole does not throttle the pipeline to convey the medium;
a plurality of second round holes are uniformly arranged on the ball collecting net, and the second round holes can not throttle the pipeline to convey media; a handle is arranged on the ball collecting net so as to facilitate installation and recovery in the using process;
the buffer mechanism is a spring or a hydraulic mechanism, is arranged between the ball collecting net and the handle and is used for buffering the impact force brought by the spherical pig so as to protect the spherical pig.
2. The petroleum pipeline pigging and ball collecting tool of claim 1, wherein the cylindrical barrel is monolithic.
3. The petroleum pipeline pigging and ball collecting tool of claim 1, wherein the ball collecting net is circular or arcuate in shape, the arc of the ball collecting net being pi/4-pi; the arc-shaped back-to-back handles of the ball collecting net are arranged in the cylindrical barrel body, and the ball collecting net can slide in the cylindrical barrel body; when the ball collecting net is round, the diameter of the ball collecting net is slightly smaller than that of the cylindrical barrel.
4. The petroleum pipeline pigging and ball collecting tool of claim 1, wherein the plurality of first holes are 2-3cm round holes with a spacing in the range of 1-2 cm.
5. The petroleum pipeline pigging and ball collecting tool of claim 1 or 3, wherein the diameter of the plurality of second circular holes is in the range of 2-3 cm; and the intervals among the plurality of second round holes are as follows: 1-2 cm.
6. A petroleum pipeline pigging and ball collecting tool according to claim 1 or 3, wherein the ball collecting net is mounted on the front section of the outlet pipeline of the ball collecting barrel, so as to avoid the deviation and extrusion of the pig caused by the change of the flow direction of the conveying medium, and further protect the pig.
7. The petroleum pipeline pigging and ball collecting tool of claim 1, wherein the handle is ring-shaped, and a cross-shaped pull rod is mounted inside the ring; and the handle is connected to the tail part of the cylindrical barrel body and used for taking out the whole ball collecting device after the operation is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021678812.9U CN213001625U (en) | 2020-08-13 | 2020-08-13 | Petroleum pipeline pipe cleaning and ball collecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021678812.9U CN213001625U (en) | 2020-08-13 | 2020-08-13 | Petroleum pipeline pipe cleaning and ball collecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001625U true CN213001625U (en) | 2021-04-20 |
Family
ID=75465542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021678812.9U Active CN213001625U (en) | 2020-08-13 | 2020-08-13 | Petroleum pipeline pipe cleaning and ball collecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001625U (en) |
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2020
- 2020-08-13 CN CN202021678812.9U patent/CN213001625U/en active Active
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