CN217842998U - Petroleum transportation pipeline capable of preventing petroleum leakage - Google Patents
Petroleum transportation pipeline capable of preventing petroleum leakage Download PDFInfo
- Publication number
- CN217842998U CN217842998U CN202222790139.3U CN202222790139U CN217842998U CN 217842998 U CN217842998 U CN 217842998U CN 202222790139 U CN202222790139 U CN 202222790139U CN 217842998 U CN217842998 U CN 217842998U
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- Prior art keywords
- petroleum
- connection
- ring
- connecting ring
- transportation pipeline
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- Expired - Fee Related
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- 239000003208 petroleum Substances 0.000 title claims abstract description 64
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 26
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 26
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model discloses a can prevent oil transportation pipeline of oil leakage relates to oil transportation pipeline field, including oil transportation pipe body, be equipped with first connection tip and second connection tip on the oil transportation pipe body, one side fixed mounting of first connection tip has first connecting ring and first connection gasket. The utility model discloses in, the petroleum transportation pipeline comprises a plurality of petroleum transportation pipe body concatenations, when the concatenation, first connecting end is connected with the second connecting end of another petroleum transportation pipe body, be close to each other during the connection, first go-between and second go-between are close to each other, the second go-between will extrude the bulge loop, make extrusion bulge loop and second go-between in close contact with, after the extrusion, the extrusion bulge loop can contact with the extrusion bulge loop, the gasket is connected to first connection gasket and second, first connection ring and second go-between can inseparable connection together, thereby can effectively ensure the leakproofness after connecting.
Description
Technical Field
The utility model relates to a petroleum transportation pipeline technical field especially relates to a can prevent petroleum leakage's petroleum transportation pipeline.
Background
After oil is produced, the oil must be transported to corresponding processing departments to be better utilized, wherein an oil pipeline for transporting the oil is indispensable equipment, and the oil needs to be transported to a required place after being produced and transported through the pipeline, so that the transportation cost of the oil can be reduced.
Petroleum pipeline can carry the oil, but the petroleum pipeline of carrying generally is that more pipeline concatenation forms, and after traditional pipeline concatenation, appear the concatenation easily, sealed not rigorous problem, and the stability of pipe connection is difficult to guarantee, consequently needs a petroleum transportation pipeline that can prevent the oil leakage to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent oil transport pipe way that oil leaked to after solving traditional pipeline concatenation, appear the concatenation back easily, sealed not rigorous problem, and the stability of pipe connection is difficult to the problem of guarantee.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can prevent petroleum transportation pipeline of oil leakage, includes the petroleum transportation pipe body, be equipped with first connecting end portion and second connecting end portion on the petroleum transportation pipe body, one side fixed mounting of first connecting end portion has first connecting ring and first connection gasket, and one side fixed mounting of second connecting end portion has second connecting ring and second to connect the gasket, be equipped with on the first connecting ring and compress tightly the subassembly, compress tightly subassembly and second connecting ring looks adaptation.
Preferably, a first connecting and placing cavity is formed between the first connecting ring and the first connecting sealing sheet, and the second connecting ring is matched with the first connecting and placing cavity.
Preferably, a second connecting and placing cavity is formed between the second connecting ring and the second connecting and sealing piece, and the first connecting and sealing piece is matched with the second connecting and placing cavity.
Preferably, the outside of first connection gasket is equipped with a plurality of extrusion bulge loops, and the outside of second connection gasket is equipped with a plurality of extrusion concave ring, a plurality of extrusion bulge loops and a plurality of extrusion concave ring looks adaptation.
Preferably, the compressing assembly comprises an annular compressing groove formed in the outer side of the first connecting ring, a left compressing belt and a right compressing belt are arranged in the annular compressing groove, a first connecting plate and a second connecting plate are arranged at two ends of each compressing belt respectively, and the first connecting plate and the second connecting plate are connected through connecting bolts.
Preferably, a plurality of fixed-position blocking holes are formed in the inner wall of the annular pressing groove, a plurality of fixed-position blocking grooves are formed in the outer side of the pressing belt, the fixed-position blocking grooves are matched with the fixed-position blocking holes, a plurality of fixed-position blocking blocks are fixedly mounted on the inner wall of the pressing belt, and one side of each fixed-position blocking block movably penetrates through the fixed-position blocking holes and is movably mounted in the fixed-position blocking grooves.
Preferably, the petroleum transportation pipe body comprises an anti-corrosion outer pipe, a middle buffer layer and an inner pipeline, wherein the anti-corrosion outer pipe is arranged at the outermost part, and the middle buffer layer is made of buffer rubber.
The beneficial effects of the utility model are that:
the utility model discloses in, the petroleum transportation pipeline comprises a plurality of petroleum transportation pipe body concatenations, when concatenating, first connecting end connects with the second connecting end of another petroleum transportation pipe body, when connecting, each other is close to, first connecting ring and second connecting ring are close to each other, the second connecting ring will extrude the extrusion bulge loop, make extrusion bulge loop and second connecting ring in close contact with, after the extrusion, the extrusion bulge loop can contact with the extrusion concave ring, first connection gasket and second connection gasket, first connecting ring and second connecting ring can be in close connection together, thereby can effectively ensure the leakproofness after the connection;
in the utility model, after connection, the pressing belt on the pressing assembly is sleeved in the annular pressing groove on the first connecting ring, the first connecting plate and the second connecting plate are fixedly connected through the connecting bolt, a plurality of positioning blocking blocks on the pressing belt can pass through the positioning blocking holes and are clamped in the corresponding positioning blocking grooves, and the positioning blocking blocks can connect the first connecting ring and the second connecting ring together, so that the two petroleum transportation pipe bodies can not be separated after being connected together, and the connection stability is ensured;
the utility model discloses in, petroleum transportation pipe body comprises anticorrosive outer tube, middle buffer layer and interior pipeline, and the interior pipeline carries out the transport of petroleum, and when the petroleum pressure of carrying was great, buffer layer in the middle of can extruding, fine cushioning effect can be played to middle buffer layer to avoid petroleum pressure too big, cause the cracked problem of pipeline.
Drawings
Fig. 1 is a left-side three-dimensional structure diagram of a petroleum transportation pipeline capable of preventing petroleum leakage, which is provided by the utility model;
fig. 2 is a right-view three-dimensional structural schematic diagram of a petroleum transportation pipeline capable of preventing petroleum leakage according to the present invention;
fig. 3 is a schematic structural view of a petroleum transportation pipeline pressing assembly capable of preventing petroleum leakage according to the present invention;
fig. 4 is a schematic structural view of a partial cross-section of an oil transportation pipeline capable of preventing oil leakage according to the present invention;
fig. 5 is a schematic structural view of a part of a cross-section of an oil transportation pipeline capable of preventing oil leakage according to the present invention;
fig. 6 is a schematic structural view of a partial section of a petroleum transportation pipe body in a petroleum transportation pipeline capable of preventing petroleum leakage according to the present invention.
In the figure: 1. a petroleum transportation pipe body; 2. a first connecting end portion; 3. a second connection end portion; 4. a first connecting ring; 5. a second connection ring; 6. a first connecting sealing sheet; 7. extruding the convex ring; 8. a first connection placement cavity; 9. a second connecting sealing sheet; 10. extruding the concave ring; 11. a second connection placement cavity; 12. an annular compaction groove; 13. a compression band; 14. a first connecting plate; 15. a second connecting plate; 16. a connecting bolt; 17. positioning the blocking block; 18. a steric barrier hole; 19. a fixed-position baffle groove; 20. an anti-corrosion outer tube; 21. an intermediate buffer layer; 22. an inner pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
According to the attached drawings 1, 4 and 5, the petroleum transportation pipeline capable of preventing petroleum leakage comprises a petroleum transportation pipe body 1, a first connecting end portion 2 and a second connecting end portion 3 are arranged on the petroleum transportation pipe body 1, a first connecting ring 4 and a first connecting sealing sheet 6 are fixedly arranged on one side of the first connecting end portion 2, a second connecting ring 5 and a second connecting sealing sheet 9 are fixedly arranged on one side of the second connecting end portion 3, a pressing component is arranged on the first connecting ring 4, and the pressing component is matched with the second connecting ring 5.
According to fig. 1, fig. 2, fig. 4 and fig. 5, a first connection placing cavity 8 is provided between the first connection ring 4 and the first connection sealing sheet 6, the second connection ring 5 is adapted to the first connection placing cavity 8, a second connection placing cavity 11 is provided between the second connection ring 5 and the second connection sealing sheet 9, the first connection sealing sheet 6 is adapted to the second connection placing cavity 11, a plurality of extrusion convex rings 7 are provided on the outer side of the first connection sealing sheet 6, a plurality of extrusion concave rings 10 are provided on the outer side of the second connection sealing sheet 9, a plurality of extrusion convex rings 7 are adapted to the plurality of extrusion concave rings 10, two adjacent oil transportation pipe bodies 1 are spliced, the first connection end 2 is connected to the second connection end 3 of another oil transportation pipe body 1, the connection ends are close to each other, the first connection sealing sheet 6 and the second connection sealing sheet 9 are relatively long and can be in first contact, after the contact, the first connection ring 4 and the second connection ring 5 continue to be close to each other, at this time, the second connection ring 5 will move into the first connection placing cavity 8, the first connection sealing sheet 6 and the second connection sealing sheet 6 will be in close contact with the extrusion concave rings 7, the extrusion convex rings 7 can be in close contact with the second connection rings after the extrusion convex rings 7, the extrusion convex rings 5 can be connected, the extrusion convex rings 7, the extrusion convex rings can be connected to be tightly, the connection rings 7, the connection rings.
According to the attached drawing 3, as shown in the attached drawings 4 and 5, the compressing assembly comprises an annular compressing groove 12 arranged on the outer side of a first connecting ring 4, a left compressing belt 13 and a right compressing belt 13 are arranged in the annular compressing groove 12, a first connecting plate 14 and a second connecting plate 15 are respectively arranged at two ends of the compressing belt 13, the first connecting plate 14 and the second connecting plate 15 are connected through a connecting bolt 16, a plurality of fixed position blocking holes 18 are formed in the inner wall of the annular compressing groove 12, a plurality of fixed position blocking grooves 19 are formed in the outer side of the compressing belt 13, the plurality of fixed position blocking grooves 19 are matched with the plurality of fixed position blocking holes 18, a plurality of fixed position blocking blocks 17 are fixedly arranged on the inner wall of the compressing belt 13, one side of the plurality of fixed position blocking blocks 17 movably penetrates through the plurality of fixed position blocking holes 18 and movably arranged in the plurality of fixed position blocking grooves 19, after connection, the compressing belt 13 passes through the compressing belt 13 on the compressing assembly, the annular compressing groove 12 sleeved on the first connecting ring 4, the connecting bolt 16 is connected with the first connecting ring 14 and the second connecting ring 15, and the connecting ring 17 can not be connected together with a plurality of fixed position blocking pipes, and the first connecting ring 17, thereby, the second connecting pipe can not be separated from the first connecting ring 17, and the second connecting pipe can be separated from the second connecting pipe.
According to fig. 1 and fig. 6 show, oil transportation pipe body 1 has anticorrosive outer tube 20, middle buffer layer 21 and interior pipeline 22 are constituteed, anticorrosive outer tube 20 sets up in outside, middle buffer layer 21 is buffer rubber, oil transportation pipe body 1 is by anticorrosive outer tube 20, middle buffer layer 21 and interior pipeline 22 are constituteed, interior pipeline 22 carries out the transport of oil, when the oil pressure of carrying is great, can extrude middle buffer layer 21, middle buffer layer 21 can play fine cushioning effect, thereby avoid oil pressure too big, cause the cracked problem of pipeline.
This practical theory of operation:
in the utility model, the petroleum transportation pipeline is formed by splicing a plurality of petroleum transportation pipe bodies 1, when two adjacent petroleum transportation pipe bodies 1 are spliced in the splicing process of the petroleum transportation pipe bodies 1, the first connecting end part 2 is connected with the second connecting end part 3 of another petroleum transportation pipe body 1, the two adjacent petroleum transportation pipe bodies are mutually close to each other in the connection process, the first connecting sealing sheet 6 and the second connecting sheet 9 are relatively longer and can be contacted firstly, after the two adjacent petroleum transportation pipe bodies are contacted, the first connecting ring 4 and the second connecting ring 5 are continuously close to each other, at the moment, the second connecting ring 5 is moved into the first connecting placing cavity 8, the first connecting sealing sheet 6 is moved into the second connecting placing cavity 11, at the moment, the second connecting ring 5 extrudes the extruding convex ring 7, so that the extruding convex ring 7 is in close contact with the second connecting ring 5, after the extruding, the extruding convex ring 7 can be contacted with the extruding concave ring 10, the first connecting sealing sheet 6 and the second connecting sealing sheet 9, the first connecting ring 4 and the second connecting ring 5 can be tightly connected together, thereby effectively ensuring the sealing performance after connection, the first connecting plate 14 and the second connecting plate 15 are fixedly connected through a pressing belt 13 on the pressing assembly, sleeved in an annular pressing groove 12 on the first connecting ring 4 and through a connecting bolt 16, a plurality of positioning blocking blocks 17 on the pressing belt 13 can pass through the positioning blocking holes 18 and are clamped in a plurality of corresponding positioning blocking grooves 19, the positioning blocking blocks 17 can connect the first connecting ring 4 and the second connecting ring 5 together, thereby ensuring that two petroleum transportation pipe bodies 1 can not be separated after being connected together, thereby ensuring the connection stability, wherein the petroleum transportation pipe body 1 consists of an anti-corrosion outer pipe 20, a middle buffer layer 21 and an inner pipeline 22, interior pipeline 22 carries out the transport of petroleum, when the petroleum pressure of carrying is great, can extrude middle buffer layer 21, and middle buffer layer 21 can play fine cushioning effect to avoid petroleum pressure too big, cause the cracked problem of pipeline, convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A can prevent oil transport pipe way of oil leakage, includes oil transport pipe body (1), its characterized in that: the oil transportation pipe is characterized in that a first connecting end portion (2) and a second connecting end portion (3) are arranged on the oil transportation pipe body (1), a first connecting ring (4) and a first connecting sealing sheet (6) are fixedly mounted on one side of the first connecting end portion (2), a second connecting ring (5) and a second connecting sealing sheet (9) are fixedly mounted on one side of the second connecting end portion (3), a compressing assembly is arranged on the first connecting ring (4), and the compressing assembly is matched with the second connecting ring (5).
2. The petroleum transportation pipeline capable of preventing petroleum leakage according to claim 1, wherein: a first connecting and placing cavity (8) is arranged between the first connecting ring (4) and the first connecting sealing piece (6), and the second connecting ring (5) is matched with the first connecting and placing cavity (8).
3. The petroleum transportation pipeline capable of preventing petroleum leakage according to claim 1, wherein: a second connection placing cavity (11) is arranged between the second connecting ring (5) and the second connection sealing sheet (9), and the first connection sealing sheet (6) is matched with the second connection placing cavity (11).
4. The petroleum transportation pipeline capable of preventing petroleum leakage according to claim 1, wherein: the outside of first connection gasket (6) is equipped with a plurality of extrusion bulge loops (7), and the outside of gasket (9) is connected to the second is equipped with a plurality of extrusion concave ring (10), a plurality of extrusion bulge loops (7) and a plurality of extrusion concave ring (10) looks adaptation.
5. The petroleum transportation pipeline capable of preventing petroleum leakage according to claim 1, wherein: the pressing assembly comprises an annular pressing groove (12) formed in the outer side of the first connecting ring (4), a left pressing belt (13) and a right pressing belt (13) are arranged in the annular pressing groove (12), the two ends of each pressing belt (13) are respectively provided with a first connecting plate (14) and a second connecting plate (15), and the first connecting plate (14) and the second connecting plate (15) are connected through a connecting bolt (16).
6. The petroleum transportation pipeline capable of preventing petroleum leakage according to claim 5, wherein: seted up a plurality of steric hindrance on compressing tightly the inner wall in groove (12) and kept off hole (18), a plurality of steric hindrance that decide keep off groove (19) have been seted up in the outside of compressing tightly area (13), a plurality of steric hindrance keep off groove (19) all with a plurality of steric hindrance keep off hole (18) looks adaptation, the inner wall fixed mounting of compressing tightly area (13) has a plurality of location to block piece (17), one side activity that a plurality of location block piece (17) runs through a plurality of steric hindrance hole (18) of deciding to movable mounting is in a plurality of steric hindrance keep off groove (19) of deciding.
7. The petroleum transportation pipeline capable of preventing petroleum leakage according to claim 1, wherein: the petroleum transportation pipe body (1) is composed of an anti-corrosion outer pipe (20), a middle buffer layer (21) and an inner pipeline (22), the anti-corrosion outer pipe (20) is arranged on the outermost portion, and the middle buffer layer (21) is made of buffer rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790139.3U CN217842998U (en) | 2022-10-24 | 2022-10-24 | Petroleum transportation pipeline capable of preventing petroleum leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790139.3U CN217842998U (en) | 2022-10-24 | 2022-10-24 | Petroleum transportation pipeline capable of preventing petroleum leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217842998U true CN217842998U (en) | 2022-11-18 |
Family
ID=84017056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222790139.3U Expired - Fee Related CN217842998U (en) | 2022-10-24 | 2022-10-24 | Petroleum transportation pipeline capable of preventing petroleum leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217842998U (en) |
-
2022
- 2022-10-24 CN CN202222790139.3U patent/CN217842998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221118 |