CN115325294A - Petroleum pipeline is with urgent mechanical type seal assembly - Google Patents
Petroleum pipeline is with urgent mechanical type seal assembly Download PDFInfo
- Publication number
- CN115325294A CN115325294A CN202111547292.7A CN202111547292A CN115325294A CN 115325294 A CN115325294 A CN 115325294A CN 202111547292 A CN202111547292 A CN 202111547292A CN 115325294 A CN115325294 A CN 115325294A
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- China
- Prior art keywords
- fixedly connected
- sealing
- petroleum pipeline
- petroleum
- seal assembly
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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.)
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- 239000003208 petroleum Substances 0.000 title claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 240000007643 Phytolacca americana Species 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005120 petroleum cracking Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses an emergency mechanical sealing assembly for a petroleum pipeline, which comprises the petroleum pipeline and a connecting pipeline fixedly connected to the inside of the petroleum pipeline through fastening screws, wherein the connecting pipeline is fixedly connected with an elastic ring on the surface of the petroleum pipeline, the surface of the petroleum pipeline is movably connected with a sealing frame, the sealing assembly is arranged inside the sealing frame, a fixing ring is fixedly connected to the surface of the connecting pipeline and inside the sealing frame, a groove is formed in one side of the surface of the fixing ring, and a humidity sensor is fixedly connected to the inside of the groove. This petroleum pipeline is with urgent mechanical type seal assembly can realize monitoring the sealed department between petroleum pipeline and the connecting tube, in case monitor when having the oil leak phenomenon, then promote the sealing plug to the junction through central processing system automatic control electric putter and carry out urgent sealing, avoid the excessive of oil to the potential safety hazard has been reduced.
Description
Technical Field
The invention relates to the technical field of petroleum pipelines, in particular to an emergency mechanical sealing assembly for a petroleum pipeline.
Background
The petroleum pipe is a seamless steel pipe for furnace tubes, heat exchangers and pipelines of petroleum refineries, the steel pipe for geological drilling is a steel pipe used for core drilling of geological departments and can be divided into a drill rod, a drill collar, a core tube, a sleeve, a sedimentation pipe and the like according to purposes, the petroleum pipe is a long steel bar with a hollow section and without seams on the periphery, the petroleum cracking pipe is a steel bar with an economic section, is widely used for manufacturing structural parts and mechanical parts, such as a petroleum drill rod, an automobile transmission shaft, a bicycle frame, a steel scaffold used in construction moving pictures and the like, and the petroleum cracking pipe is used for manufacturing annular parts, can improve the utilization rate of materials, simplifies manufacturing procedures, saves materials and processing time, such as a rolling bearing ring, a jack sleeve and the like, is widely manufactured by using the steel pipe, is also an indispensable material for various conventional weapons, a gun barrel and the like are manufactured by cracking pipe, the petroleum cracking pipe can be divided into round pipes and special pipes according to different shapes of cross-sectional areas, and under the condition that the circumference is the largest in area, and more fluids can be conveyed by the round pipe.
At present, petroleum pipelines are used in the process of transporting petroleum, when the length of the pipelines is not enough, a sealing reinforcing device needs to be arranged between the two pipelines, but the sealing device is easy to loosen due to factors such as temperature and the like, so that the sealing performance is reduced, the problem of oil leakage cannot be found in time, an emergency sealing assembly is not arranged, further, the petroleum overflows to cause resource waste, and a large potential safety hazard exists.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an emergency mechanical sealing assembly for a petroleum pipeline, which solves the problems that the sealing device is easy to loosen due to factors such as temperature and the like, so that the sealing performance is reduced, the problem of oil leakage cannot be found in time, the emergency sealing assembly is not available, so that the petroleum overflows to cause resource waste, and great potential safety hazard exists.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides a petroleum pipeline is with urgent mechanical type seal assembly, includes petroleum pipeline and passes through fastening screw fixed connection in the inside connecting tube of petroleum pipeline, and the connecting tube just is located petroleum pipeline's fixed surface and is connected with the elastic ring, petroleum pipeline's surperficial swing joint has sealed frame, and the inside of sealed frame is provided with seal assembly, the surface of connecting tube just is located the solid fixed ring of the inside fixedly connected with of sealed frame, the recess has been seted up to one side on solid fixed ring surface, and the inside fixedly connected with humidity transducer of recess.
The sealing assembly comprises a sealing plug, the top and the bottom of one side of the sealing frame are fixedly connected with electric push rods, the extending ends of the electric push rods are located inside the sealing frame and are provided with spring rods through vertical plates fixedly connected with, a sealing ring is movably connected between the top and the bottom of the inner wall of the sealing frame and located on the surface of a petroleum pipeline, and arc-shaped clamping blocks are fixedly connected to the top and the bottom of the inner wall of the sealing frame.
Preferably, the surface of the sealing ring is in contact with the surface of the arc-shaped fixture block, and the sealing plug comprises an annular plate.
Preferably, the surface of the annular plate is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a protective ring, and the front and the back of the inside of the annular plate are both provided with fixing grooves.
Preferably, one side of the inner wall of the fixing groove is fixedly connected with a buffer spring, and one end of the buffer spring is fixedly connected with a sliding plate.
Preferably, one end of the sliding plate, which is far away from the buffer spring, is fixedly connected with a clamping block, and one end of the clamping block, which is far away from the buffer spring, sequentially penetrates through the fixing groove and the connecting plate and extends into the connecting plate.
Preferably, the clamping grooves matched with the clamping blocks are formed in the two sides of the surface of the connecting plate, a poke rod is fixedly connected to one side of the sliding plate, one end of the poke rod penetrates through the fixed groove and the annular plate and extends to one side of the annular plate, and poking grooves matched with the poke rod are formed in the front face and the back face of one side of the surface of the annular plate.
Preferably, the clamping grooves matched with the clamping blocks are formed in the two sides of the surface of the connecting plate, the poking rod is fixedly connected to one side of the sliding plate, one end of the poking rod penetrates through the fixed groove and the annular plate and extends to one side of the annular plate, and the poking grooves matched with the poking rod are formed in the front face and the back face of one side of the surface of the annular plate.
Preferably, the output end of the humidity sensor is electrically connected with the input end of the feedback module through a wire, the output end of the feedback module is electrically connected with the input end of the central processing system through a wire, the output end of the central processing system is electrically connected with the input end of the electric push rod through a wire, the output end of the central processing system is electrically connected with the input end of the wireless transmission module through a wire, and the wireless transmission module is wirelessly connected with the monitoring terminal in a two-way mode.
(III) advantageous effects
The invention provides an emergency mechanical sealing assembly for a petroleum pipeline. The method has the following beneficial effects:
(1) This petroleum pipeline is with urgent mechanical type seal assembly, through petroleum pipeline and through fastening screw fixed connection in the inside connecting tube of petroleum pipeline, and the connecting tube just is located petroleum pipeline's fixed surface and is connected with the elastic ring, petroleum pipeline's surface swing joint has the sealing frame, and the inside of sealing frame is provided with seal assembly, the surface of connecting tube just is located the solid fixed ring of the inside fixedly connected with of sealing frame, the recess has been seted up to one side on the retaining ring surface, and the inside fixedly connected with humidity transducer of recess, seal assembly includes the sealing plug, the equal fixedly connected with electric putter in top and bottom of sealing frame one side, electric putter's the end that stretches out just is located the inside of sealing frame and passes through riser fixedly connected with spring beam, the surface swing joint that just is located petroleum pipeline between the top of sealing frame inner wall and the bottom has the sealing washer, the equal fixedly connected with arc fixture block in top and bottom of sealing frame inner wall, can realize monitoring the sealed department between petroleum pipeline and the connecting tube, in case when monitoring oil leak phenomenon, then will promote the junction through central processing system automatic control electric putter and carry out urgent sealing, the excessive of avoiding oil, thereby the potential safety hazard is reduced, and resources simultaneously.
(2) This petroleum pipeline is with urgent mechanical type seal assembly, the fixed slot has all been seted up through the inside front and the back of annular plate, one side fixedly connected with buffer spring of fixed slot inner wall, buffer spring's one end fixedly connected with sliding plate, buffer spring's one end fixedly connected with fixture block is kept away from to the sliding plate, buffer spring's one end is kept away from to the fixture block runs through fixed slot and connecting plate in proper order and extends to the inside of connecting plate, the draw-in groove with fixture block looks adaptation is all seted up to the both sides on connecting plate surface, one side fixedly connected with poker rod of sliding plate, poker rod's one end runs through fixed slot and annular plate and extends to one side of annular plate, the groove of stirring with poker rod looks adaptation is all seted up to the front and the back of annular plate surface one side, can realize conveniently maintaining or changing the guard ring, the recycling of this has been realized.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
fig. 2 is a schematic view of the structure of a sealing plug of the present invention;
FIG. 3 is a side view of the internal structure of the ring plate and web of the present invention;
FIG. 4 is a side view of the fixed ring structure of the present invention;
fig. 5 is a schematic block diagram of the architecture of the system of the present invention.
In the figure: 1. a petroleum pipeline; 2. connecting a pipeline; 3. an elastic ring; 4. a sealing frame; 5. a seal assembly; 51. a sealing plug; 511. an annular plate; 512. a connecting plate; 513. a protective ring; 514. fixing grooves; 515. a buffer spring; 516. a sliding plate; 517. a clamping block; 518. a poke rod; 519. a card slot; 51a, a toggle groove; 52. an electric push rod; 53. an arc-shaped fixture block; 54. a spring lever; 55. a seal ring; 6. a fixing ring; 7. a groove; 8. a humidity sensor; 9. a snap ring; 10. a first screw; 11. a feedback module; 12. a central processing system; 13. a wireless transmission module; 14. and monitoring the terminal.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the invention provides a technical solution: the utility model provides an urgent mechanical seal assembly for petroleum pipeline, include petroleum pipeline 1 and through fastening screw fixed connection in the inside connecting tube 2 of petroleum pipeline 1, and connecting tube 2 just is located petroleum pipeline 1's fixed surface and is connected elastic ring 3, petroleum pipeline 1's surperficial swing joint has sealed frame 4, and the inside of sealed frame 4 is provided with seal assembly 5, connecting tube 2's surface just is located the solid fixed ring 6 of the inside fixedly connected with of sealed frame 4, gu one side on 6 surfaces of fixed ring sets up fluted 7, and the inside fixedly connected with humidity transducer 8 of recess 7, humidity transducer 8's model is JCJ175A.
In the embodiment of the invention, the sealing assembly 5 comprises a sealing plug 51, the top and the bottom of one side of the sealing frame 4 are fixedly connected with an electric push rod 52, the extending end of the electric push rod 52 is fixedly connected with a spring rod 54 through a vertical plate and positioned inside the sealing frame 4, a sealing ring 55 is movably connected between the top and the bottom of the inner wall of the sealing frame 4 and positioned on the surface of the petroleum pipeline 1, and the top and the bottom of the inner wall of the sealing frame 4 are fixedly connected with arc-shaped clamping blocks 53.
In the embodiment of the present invention, the surface of the sealing ring 55 contacts the surface of the arc-shaped latch 53, and the sealing plug 51 includes the annular plate 511.
In the embodiment of the invention, the surface of the annular plate 511 is fixedly connected with a connecting plate 512, the surface of the connecting plate 512 is fixedly connected with a protective ring 513, and the front surface and the back surface of the inside of the annular plate 511 are both provided with fixing grooves 514.
In the embodiment of the present invention, one side of the inner wall of the fixing groove 514 is fixedly connected with a buffer spring 515, and one end of the buffer spring 515 is fixedly connected with a sliding plate 516.
In the embodiment of the present invention, a fixture block 517 is fixedly connected to one end of the sliding plate 516, which is away from the buffer spring 515, and one end of the fixture block 517, which is away from the buffer spring 515, sequentially penetrates through the fixing groove 514 and the connecting plate 512 and extends into the connecting plate 512.
In the embodiment of the present invention, the two sides of the surface of the connecting plate 512 are both provided with a clamping groove 519 adapted to the clamping block 517, one side of the sliding plate 516 is fixedly connected with a poke rod 518, one end of the poke rod 518 penetrates through the fixed groove 514 and the annular plate 511 and extends to one side of the annular plate 511, and the front side and the back side of one side of the surface of the annular plate 511 are both provided with a poke groove 51a adapted to the poke rod 518, so that the protection ring 513 can be conveniently maintained or replaced, and the sealing plug 51 can be recycled.
In the embodiment of the invention, one end of the spring rod 54 is fixedly connected with one side of the annular plate 511, the snap ring 9 is movably connected with one side of the sealing frame 4 on the surface of the petroleum pipeline 1, and the surface of the snap ring 9 is fixedly connected with one side of the sealing frame 4 through the first screw 10.
In the embodiment of the present invention, the output end of the humidity sensor 8 is electrically connected to the input end of the feedback module 11 through a wire, the output end of the feedback module 11 is electrically connected to the input end of the central processing system 12 through a wire, the output end of the central processing system 12 is electrically connected to the input end of the electric push rod 52 through a wire, the output end of the central processing system 12 is electrically connected to the input end of the wireless transmission module 13 through a wire, the wireless transmission module 13 is bidirectionally connected to the monitoring terminal 14 through wireless, the model of the central processing system 12 is ARM9, the central processing system 12 is abbreviated as CPU, and is an operation core and a control core of a computer, and is a final execution unit for information processing and program operation.
And those not described in detail in this specification are well within the skill of the art.
During the use, connecting tube 2 passes through fixed connection between fastening bolt and the petroleum pipeline 1, elastic ring 3 plays sealed effect, there is the oil composition around humidity transducer 8 monitors elastic ring 3, it explains oil leak phenomenon has existed, at this moment humidity transducer 8 sends signal to central processing system 12 through feedback module 11, after central processing system 12 received the signal, central processing system 12 again transmits the signal for monitoring terminal 14 through wireless transmission module 13, remind monitoring personnel, seal frame 4 is established on the surface of petroleum pipeline 1 along connecting tube 2 cover after monitoring personnel looked over, make petroleum pipeline 1 and connecting tube 2's junction be located the inside of seal frame 4, after fixing seal frame 4, central processing system 12 starts electric putter 52, make electric putter 52's the end that stretches out drive sealing plug 51 along connecting tube 2 to the petroleum pipeline 1's direction removal, make protective ring 513 in petroleum pipeline 1 and connecting tube 2's junction thereby play the effect of emergency seal, it can prevent the excessive of petroleum to hug closely again to cooperate elastic ring 3's setting, through stirring rod 51 moves along the direction of petroleum pipeline 1, make the protective ring remove from the inside of protective ring 518, thereby make the maintenance block 519 to the convenient maintenance plug that slides, thereby it can come out or the maintenance block 518.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a petroleum pipeline is with urgent mechanical type seal assembly, includes petroleum pipeline (1) and passes through fastening screw fixed connection in the inside connecting tube (2) of petroleum pipeline (1), and connecting tube (2) and the fixed surface that is located petroleum pipeline (1) is connected with elastic circle (3), its characterized in that: the surface of the petroleum pipeline (1) is movably connected with a sealing frame (4), a sealing assembly (5) is arranged inside the sealing frame (4), a fixing ring (6) is fixedly connected with the surface of the connecting pipeline (2) and positioned inside the sealing frame (4), a groove (7) is formed in one side of the surface of the fixing ring (6), and a humidity sensor (8) is fixedly connected inside the groove (7);
the sealing assembly (5) comprises a sealing plug (51), the top and the bottom of one side of the sealing frame (4) are fixedly connected with an electric push rod (52), the extending end of the electric push rod (52) is positioned in the sealing frame (4) and is fixedly connected with a spring rod (54) through a vertical plate, a sealing ring (55) is movably connected between the top and the bottom of the inner wall of the sealing frame (4) and is positioned on the surface of the petroleum pipeline (1), and arc-shaped clamping blocks (53) are fixedly connected to the top and the bottom of the inner wall of the sealing frame (4).
2. The emergency mechanical seal assembly for petroleum pipelines of claim 1, wherein: the surface of the sealing ring (55) is contacted with the surface of the arc-shaped fixture block (53), and the sealing plug (51) comprises an annular plate (511).
3. The emergency mechanical seal assembly for petroleum pipelines of claim 2, wherein: the surface fixed connection of annular plate (511) has connecting plate (512), the surface fixed connection of connecting plate (512) has guard ring (513), fixed slot (514) have all been seted up to the front and the back of annular plate (511) inside.
4. The emergency mechanical seal assembly for petroleum pipelines of claim 3, wherein: one side of the inner wall of the fixing groove (514) is fixedly connected with a buffer spring (515), and one end of the buffer spring (515) is fixedly connected with a sliding plate (516).
5. The emergency mechanical seal assembly for petroleum pipelines of claim 4, wherein: one end of the sliding plate (516), which is far away from the buffer spring (515), is fixedly connected with a fixture block (517), and one end of the fixture block (517), which is far away from the buffer spring (515), sequentially penetrates through the fixing groove (514) and the connecting plate (512) and extends into the connecting plate (512).
6. The emergency mechanical seal assembly for petroleum pipelines of claim 4, wherein: draw-in groove (519) with fixture block (517) looks adaptation is all seted up to the both sides on connecting plate (512) surface, one side fixedly connected with poker rod (518) of sliding plate (516), the one end of poker rod (518) runs through fixed slot (514) and annular plate (511) and extends to one side of annular plate (511), stirring groove (51 a) with poker rod (518) looks adaptation are all seted up to the front and the back of annular plate (511) surface one side.
7. The emergency mechanical seal assembly for petroleum pipelines of claim 1, wherein: one end of the spring rod (54) is fixedly connected with one side of the annular plate (511), a clamping ring (9) is movably connected to one side, located on the sealing frame (4), of the surface of the petroleum pipeline (1), and the surface of the clamping ring (9) is fixedly connected with one side of the sealing frame (4) through a first screw (10).
8. The emergency mechanical seal assembly for petroleum pipelines of claim 1, wherein: the output of humidity transducer (8) passes through the input electric connection of wire and feedback module (11), and the output of feedback module (11) passes through the input electric connection of wire and central processing system (12), the input electric connection of wire and electric putter (52) is passed through to the output of central processing system (12), the input electric connection of wire and wireless transmission module (13) is passed through to the output of central processing system (12), and wireless transmission module (13) realize both way junction through wireless and monitor terminal (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111547292.7A CN115325294B (en) | 2021-12-16 | 2021-12-16 | Emergency mechanical sealing assembly for petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111547292.7A CN115325294B (en) | 2021-12-16 | 2021-12-16 | Emergency mechanical sealing assembly for petroleum pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115325294A true CN115325294A (en) | 2022-11-11 |
| CN115325294B CN115325294B (en) | 2024-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111547292.7A Active CN115325294B (en) | 2021-12-16 | 2021-12-16 | Emergency mechanical sealing assembly for petroleum pipeline |
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| Country | Link |
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| CN (1) | CN115325294B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978349A (en) * | 2022-12-27 | 2023-04-18 | 鄂尔多斯市腾远煤炭有限责任公司 | Water pump butt joint structure of coal mine drainage system and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010230045A (en) * | 2009-03-26 | 2010-10-14 | Mitsubishi Motors Corp | Double pipe joint structure |
| CN108779883A (en) * | 2016-05-16 | 2018-11-09 | 维克托里克公司 | Connector with spring |
| CN208237287U (en) * | 2018-05-17 | 2018-12-14 | 惠安易成机电设备工程有限公司 | A kind of petroleum pipeline being easily installed |
| CN110081248A (en) * | 2019-04-11 | 2019-08-02 | 钜溢钢管实业有限公司 | A kind of deep-well petroleum pipeline |
| CN211010300U (en) * | 2019-11-27 | 2020-07-14 | 杭州鸿禾电子科技有限公司 | Petroleum pipeline sealing ring |
| CN214368319U (en) * | 2021-03-01 | 2021-10-08 | 三亚海供能源有限公司 | Prevent pipeline conveyor of leakage oil |
-
2021
- 2021-12-16 CN CN202111547292.7A patent/CN115325294B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010230045A (en) * | 2009-03-26 | 2010-10-14 | Mitsubishi Motors Corp | Double pipe joint structure |
| CN108779883A (en) * | 2016-05-16 | 2018-11-09 | 维克托里克公司 | Connector with spring |
| CN208237287U (en) * | 2018-05-17 | 2018-12-14 | 惠安易成机电设备工程有限公司 | A kind of petroleum pipeline being easily installed |
| CN110081248A (en) * | 2019-04-11 | 2019-08-02 | 钜溢钢管实业有限公司 | A kind of deep-well petroleum pipeline |
| CN211010300U (en) * | 2019-11-27 | 2020-07-14 | 杭州鸿禾电子科技有限公司 | Petroleum pipeline sealing ring |
| CN214368319U (en) * | 2021-03-01 | 2021-10-08 | 三亚海供能源有限公司 | Prevent pipeline conveyor of leakage oil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978349A (en) * | 2022-12-27 | 2023-04-18 | 鄂尔多斯市腾远煤炭有限责任公司 | Water pump butt joint structure of coal mine drainage system and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115325294B (en) | 2024-09-24 |
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