CN212251574U - Pipeline sealing device in petroleum drilling and production equipment - Google Patents
Pipeline sealing device in petroleum drilling and production equipment Download PDFInfo
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- CN212251574U CN212251574U CN202021005540.6U CN202021005540U CN212251574U CN 212251574 U CN212251574 U CN 212251574U CN 202021005540 U CN202021005540 U CN 202021005540U CN 212251574 U CN212251574 U CN 212251574U
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Abstract
The utility model provides a pipeline sealing device in oil drilling equipment relates to oil development equipment field. The pipeline sealing device in the petroleum drilling and production equipment comprises a sealing pipe body, wherein a conveying pipeline is fixedly arranged in the sealing pipe body, a sealing mechanism is fixedly arranged in the sealing pipe body, and the sealing mechanism is arranged on the outer side of the conveying pipeline; the sealing mechanism comprises two threaded pipes. This pipeline sealing device in oil drilling equipment is through when appearing sealed leakage, and the staff can rotate two operating nut, thereby drive the connecting rod and remove to the inboard, thereby make the connecting rod promote the push pedal and remove to the inboard, thereby can extrude sealed packing, thereby make sealed packing appear that the department of leaking is once more by extrusion seal, thereby reach the effect of sealed compensation, and need not replace sealed packing, the cost has been practiced thrift indirectly, and the operation of being convenient for, convenient to use.
Description
Technical Field
The utility model relates to an oil development equipment field specifically is a pipeline sealing device in oil drilling equipment.
Background
Petroleum (oil), one of the main objects of geological exploration, is a viscous, dark brown liquid called "industrial blood", with petroleum storage in the upper part of the crust. The main component is a mixture of various alkanes, cycloalkanes and aromatics. The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated. The existing oil exploitation all needs oil exploitation equipment.
The traditional pipeline sealing device lacks a compensation structure, so that sealing strips and the like are required to be replaced wholly once sealing leakage is found, maintenance cost is increased, workers cannot find the sealing leakage in the first time, and can find the sealing leakage only in routine inspection or accidents, and potential safety hazards are caused to be difficult to detect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a pipeline sealing device in oil drilling equipment to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pipeline sealing device in oil drilling and production equipment comprises a sealing pipe body, wherein a conveying pipeline is fixedly arranged inside the sealing pipe body, a sealing mechanism is fixedly arranged inside the sealing pipe body, and the sealing mechanism is arranged outside the conveying pipeline;
sealing mechanism includes two screwed pipes, two screwed pipe fixed connection respectively is in sealed body both ends, two the screwed pipe outside all overlaps and is equipped with operating nut, two operating nut respectively with two screwed pipe threaded connection, the equal fixedly connected with connecting rod in inside both sides of operating nut, two connecting rod one end all extends into inside the sealed body, connecting rod one end fixedly connected with push pedal, two fixed sealed packing that is equipped with between the push pedal, the pipeline outside is located to sealed packing, two the connecting rod all passes through plane bearing swing joint with adjacent push pedal.
Preferably, the inside detection subassembly that is equipped with of sealed packing, detection subassembly includes netted casing, netted casing fixed connection is inside and locate sealed packing in sealed body, the thorn strip is strengthened to sealed body outside fixedly connected with, strengthen thorn strip top fixedly connected with LED lamp, strengthen thorn strip bottom fixedly connected with power, LED lamp bottom fixedly connected with conductive metal ring, conductive metal ring locates inside the netted casing.
Preferably, the cross section of the reticular shell is circular, the cross section of the conductive metal ring is arc-shaped, and the conductive metal ring is electrically connected with the LED lamp.
Preferably, the power top terminal extends into the interior of the mesh enclosure.
Preferably, a flange is fixedly connected to the outer side of the conveying pipeline.
Preferably, the outer side of the flange is fixedly provided with a bolt, and the conveying pipeline is fixedly connected with the sealing pipe body through the flange and the bolt.
Preferably, a plurality of the connecting rods are movably connected with the operating nut through a plane bearing.
The utility model provides a pipeline sealing device in oil drilling equipment, its beneficial effect who possesses as follows:
1. this pipeline sealing device in oil drilling equipment, through when appearing sealed leakage, the staff can rotate two operating nut, thereby drive the connecting rod and remove to the inboard, thereby make the connecting rod promote the push pedal and remove to the inboard, thereby can extrude sealed packing, thereby make sealed packing appear that the department of leaking is once more by extrusion seal, thereby reach the effect of sealed compensation, and need not replace sealed packing, the cost has been practiced thrift indirectly, and the operation of being convenient for, convenient to use.
2. This pipeline sealing device in oil drilling equipment utilizes when the pipeline takes over the department and appears leaking, and liquid can be long-pending in the inside bottom of netted casing for the very first time to make the power pass through wiring end, liquid and conductive metal ring and LED lamp form the route, thereby make the LED lamp very first time lighted, thereby let the staff discover to leak, thereby can compensate by the very first time, avoid unnecessary loss.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of the structure of the part B of fig. 2 according to the present invention.
In the figure: 1. operating the nut; 2. an LED lamp; 3. reinforcing the chaste tree twigs; 4. sealing the tube body; 5. a delivery conduit; 6. a threaded pipe; 7. a connecting rod; 8. sealing the packing; 9. a mesh-shaped housing; 10. a power source; 11. pushing the plate; 12. a bolt; 13. a flange; 14. a conductive metal ring.
Detailed Description
The embodiment of the utility model provides a pipeline sealing device in oil drilling and production equipment, as shown in fig. 1-4, including sealed body 4, the inside of sealed body 4 is fixedly provided with conveying pipeline 5, the outside of conveying pipeline 5 is fixedly connected with flange 13, the outside of flange 13 is fixedly provided with bolt 12, conveying pipeline 5 is fixedly connected with sealed body 4 through flange 13 and bolt 12, the inside of sealed body 4 is fixedly provided with sealing mechanism, sealing mechanism is arranged outside conveying pipeline 5;
the sealing mechanism comprises two threaded pipes 6, the two threaded pipes 6 are respectively and fixedly connected with two ends of a sealing pipe body 4, the outer sides of the two threaded pipes 6 are respectively sleeved with an operating nut 1, the two operating nuts 1 are respectively in threaded connection with the two threaded pipes 6, two sides inside the operating nuts 1 are respectively and fixedly connected with connecting rods 7, a plurality of connecting rods 7 are respectively and movably connected with the operating nuts 1 through plane bearings, one ends of the two connecting rods 7 extend into the sealing pipe body 4, one ends of the connecting rods 7 are fixedly connected with push plates 11, a sealing packing 8 is fixedly arranged between the two push plates 11, a detection assembly is arranged inside the sealing packing 8 and comprises a net-shaped shell 9, the net-shaped shell 9 is fixedly connected inside the sealing pipe body 4 and arranged inside the sealing packing 8, reinforcing chaste 3 is fixedly connected with the outer side of the sealing pipe body 4, the bottom of the reinforcing chaste tree 3 is fixedly connected with a power supply 10, a wiring terminal at the top of the power supply 10 extends into the inside of the meshed shell 9, the bottom of the LED lamp 2 is fixedly connected with a conductive metal ring 14, the conductive metal ring 14 is arranged inside the meshed shell 9, the cross section of the meshed shell 9 is annular, the cross section of the conductive metal ring 14 is arc-shaped, the conductive metal ring 14 is electrically connected with the LED lamp 2, the sealing packing 8 is arranged on the outer side of the conveying pipeline 5, and the two connecting rods 7 are movably connected with the adjacent push plate 11 through a plane bearing;
the implementation mode is specifically as follows: when the utility model is used, firstly, the traditional pipeline sealing device lacks a compensation structure, so that the sealing strip and the like are required to be replaced once the sealing leakage is found, the maintenance cost is increased, and workers can not find the sealing leakage in the first time and can only find the sealing leakage in routine inspection or accidents, the sealing leakage is difficult to detect, and the safety hazard is caused, at the moment, when the sealing leakage occurs, the workers can select two operating nuts 1, so that the two operating nuts 1 move inwards in the rotating process, the connecting rod 7 is driven to move inwards, the connecting rod 7 pushes the push plate 11 to move inwards, the sealing packing 8 can be extruded, the leakage position of the sealing packing 8 is extruded and sealed again, the sealing compensation effect is achieved, and the sealing packing 8 does not need to be replaced, indirectly practiced thrift the cost, and the operation of being convenient for, convenient to use, then recycle when the pipeline 5 takes over the department and appear leaking, liquid can be the very first time in the inside bottom of netted casing 9 and deposit, thereby make the wiring end at conductive metal ring 14 and power 10 top be in liquid simultaneously, thereby make power 10 pass through the wiring end, liquid and conductive metal ring 14 form the route with LED lamp 2, thereby make LED lamp 2 very first time lighted, thereby let the staff discover to leak, thereby can compensate very first time, avoid unnecessary loss.
The working principle is as follows: when the sealing leakage occurs, the working personnel can select two operating nuts 1, so that the two operating nuts 1 move inwards in the rotating process, the connecting rod 7 is driven to move inwards, the connecting rod 7 pushes the push plate 11 to move inwards, the sealing packing 8 can be extruded, the leakage position of the sealing packing 8 is extruded and sealed again, the sealing compensation effect is achieved, the sealing packing 8 does not need to be replaced, the cost is indirectly saved, the operation and the use are convenient, then when the leakage occurs at the connecting pipe position of the conveying pipeline 5, liquid can be stored at the bottom end inside the reticular shell 9 at the first time, the conductive metal ring 14 and the wiring end at the top of the power supply 10 are in the liquid at the same time, and the power supply 10 forms a passage with the LED lamp 2 through the wiring end, the liquid and the conductive metal ring 14, so that the LED lamp 2 is lit up for the first time, thereby allowing the staff to find a leak, so that compensation can be made for the first time.
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 above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pipeline sealing device in oil drilling and production equipment, includes sealing tube body (4), its characterized in that: a conveying pipeline (5) is fixedly arranged inside the sealing pipe body (4), a sealing mechanism is fixedly arranged inside the sealing pipe body (4), and the sealing mechanism is arranged outside the conveying pipeline (5);
sealing mechanism includes two screwed pipe (6), two screwed pipe (6) fixed connection respectively in sealed body (4) both ends, two screwed pipe (6) outside all overlaps and is equipped with operating nut (1), two operating nut (1) respectively with two screwed pipe (6) threaded connection, the equal fixedly connected with connecting rod (7) in inside both sides of operating nut (1), two connecting rod (7) one end all extends into sealed body (4) inside, connecting rod (7) one end fixedly connected with push pedal (11), two fixed sealed packing (8) that are equipped with between push pedal (11), pipeline (5) outside, two are located in sealed packing (8) connecting rod (7) all passes through plane bearing swing joint with adjacent push pedal (11).
2. The pipeline sealing device in the oil drilling and production equipment according to claim 1, wherein: sealed packing (8) inside is equipped with the determine module, the determine module includes netted casing (9), inside and locating sealed packing (8) of netted casing (9) fixed connection in sealed body (4), thorn strip (3) is strengthened to sealed body (4) outside fixedly connected with, strengthen thorn strip (3) top fixedly connected with LED lamp (2), strengthen thorn strip (3) bottom fixedly connected with power (10), LED lamp (2) bottom fixedly connected with conductive metal ring (14), inside netted casing (9) is located in conductive metal ring (14).
3. The pipeline sealing device in the oil drilling and production equipment according to claim 2, wherein: the cross section of the reticular shell (9) is circular, the cross section of the conductive metal ring (14) is arc-shaped, and the conductive metal ring (14) is electrically connected with the LED lamp (2).
4. The pipeline sealing device in the oil drilling and production equipment according to claim 2, wherein: the top terminal of the power supply (10) extends into the mesh-shaped shell (9).
5. The pipeline sealing device in the oil drilling and production equipment according to claim 1, wherein: and the outer side of the conveying pipeline (5) is fixedly connected with a flange (13).
6. The pipeline sealing device in the oil drilling and production equipment according to claim 5, wherein: the outer side of the flange (13) is fixedly provided with a bolt (12), and the conveying pipeline (5) is fixedly connected with the sealing pipe body (4) through the flange (13) and the bolt (12).
7. The pipeline sealing device in the oil drilling and production equipment according to claim 1, wherein: the connecting rods (7) are movably connected with the operating nut (1) through plane bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021005540.6U CN212251574U (en) | 2020-06-04 | 2020-06-04 | Pipeline sealing device in petroleum drilling and production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021005540.6U CN212251574U (en) | 2020-06-04 | 2020-06-04 | Pipeline sealing device in petroleum drilling and production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212251574U true CN212251574U (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021005540.6U Expired - Fee Related CN212251574U (en) | 2020-06-04 | 2020-06-04 | Pipeline sealing device in petroleum drilling and production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212251574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484298A (en) * | 2022-01-27 | 2022-05-13 | 江西百士德环境科技有限公司 | Harmless recycling treatment device and process for hazardous chemical wastes |
-
2020
- 2020-06-04 CN CN202021005540.6U patent/CN212251574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484298A (en) * | 2022-01-27 | 2022-05-13 | 江西百士德环境科技有限公司 | Harmless recycling treatment device and process for hazardous chemical wastes |
| CN114484298B (en) * | 2022-01-27 | 2024-02-13 | 江西百士德环境科技有限公司 | Harmless recycling treatment device and process for hazardous chemical waste |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |