CN210687336U - Novel petroleum storage and transportation pipeline sealing connector - Google Patents
Novel petroleum storage and transportation pipeline sealing connector Download PDFInfo
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- CN210687336U CN210687336U CN201921783518.1U CN201921783518U CN210687336U CN 210687336 U CN210687336 U CN 210687336U CN 201921783518 U CN201921783518 U CN 201921783518U CN 210687336 U CN210687336 U CN 210687336U
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- transportation pipeline
- pipeline
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Abstract
The utility model discloses a novel oil storage and transportation pipeline sealing connector, the structure of which comprises a storage and transportation pipeline, an oil inlet, an oil outlet, a quick connecting device, a connecting pipeline and a locking sealing mechanism, the utility model arranges the quick connecting device on the left end surface of the oil outlet, arranges the locking sealing mechanism on the right end of the outer side of the connecting pipeline, then connects an external thread with the connecting pipeline, carries out auxiliary fixation through an upper pressing piece and a lower pressing piece, and carries out clockwise rotation to the force application of a locking bolt for screwing and strengthening, then inserts the connecting seat into a first fixed seat by applying force to the connecting seat, and carries out clockwise rotation to the force application of the screwing piece, and is in threaded connection with the first fixed seat through an internal thread to realize quick connection with the pipeline, when the through hole is aligned and coincident with the oil outlet, oil can be discharged, when the through hole is fixed with the, the size in hole diminishes, and the pressure that produces oil grow, realizes dual function's use, the simple operation.
Description
Technical Field
The utility model relates to a petroleum pipeline technical field, concretely relates to novel petroleum warehousing and transportation pipeline sealing connector.
Background
The oil pipeline system, namely the pipeline system used for transporting petroleum and petroleum products, mainly made up of oil pipeline, oil transportation station and other auxiliary relevant apparatus, it is one of the main apparatuses in the petroleum warehousing and transportation trade, also is the leading conveying equipment of crude oil and petroleum products, compared with the railway and highway oil transportation that belong to land transportation way, the oil transportation of pipeline has the transport volume to be great, the seal is good, with low costs and high characteristics of safety factor, need to use the sealed union to seal between the pipeline of butt joint in the petroleum warehousing and transportation pipeline, raise integral leakproofness and security.
Under the condition that needs use sealed machine even, because most of connecting device are connected with external connecting pipe and all adopt welding or bolt locking to be connected, dismantle and need a large amount of instruments supplementary, the process is loaded down with trivial details to waste time and energy, and discharge pressure is little, and work efficiency is low to the leakproofness is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, present a novel oil warehousing and transportation pipeline sealing connector, solved under the condition that needs use to sealed even machine, because most of connecting device all adopt welding or bolt locking to be connected with external connecting pipe, dismantle and need a large amount of instruments supplementary, the loaded down with trivial details time and energy that waste of process, discharge pressure is little, work efficiency is low to the poor problem of leakproofness.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a novel oil warehousing and transportation pipeline sealing connector, which comprises a warehousing and transportation pipeline, an oil inlet, an oil outlet, a quick connecting device, a connecting pipeline and a locking sealing mechanism, wherein the right end surface of the warehousing and transportation pipeline is integrally connected with the oil inlet, the quick connecting device is arranged on the left end surface of the oil outlet, the locking sealing mechanism is arranged on the right end of the outer side of the connecting pipeline, the quick connecting device consists of a first fixing seat, a through hole, a screwing piece, a connecting seat, a connecting piece, an oil outlet, a second fixing seat and an external thread, the through hole is arranged in the middle part of the first fixing seat in a penetrating way, the outer diameter surface of the first fixing seat is in threaded fit with the screwing piece, the middle part of the screwing piece is in fit with the inserting sleeve of the connecting seat, the connecting piece is fixedly arranged in the middle part of the left, the utility model discloses a hydraulic oil press, including first fixing base, second fixing base outside left end, first fixing base right-hand member and oil-out, the first fixing base right-hand member is provided with the external screw thread, first fixing base right-hand member link up each other and the seam is sealed with the oil-out, the middle part is link up each other and the seam is sealed in external screw thread and connecting tube right-hand member, locking sealing mechanism comprises last casting die, rotation piece, pushing down piece and locking bolt, middle part is through rotating piece and pushing down piece normal running fit in going up the casting die right-hand member, pushing down piece left end interior middle part is through locking bolt.
Furthermore, the left end face of the storage and transportation pipeline is integrally connected with an oil outlet, and a connecting pipeline is arranged at the left end of the oil outlet.
Furthermore, the inner diameter surface of the screwing piece is provided with an internal thread, and the internal thread is in threaded fit with the first fixing seat.
Further, the through holes are more than two and are the same as the oil outlet holes in number.
Further, the upper pressing piece and the lower pressing piece are the same in size and are distributed oppositely.
Further, the outer diameter of the external thread is smaller than the inner diameter of the connecting pipeline by 3MM, and the surface of the outer diameter of the external thread is smooth.
Furthermore, the left end of the inner side of the screwing piece is provided with a rubber ring, and the thickness of the rubber ring is 8 MM.
Furthermore, the middle part of the outer side of the second fixing seat is provided with a rubber ring, and the thickness of the rubber ring is 8 MM.
Furthermore, the screwing piece is made of PVC plastic.
Furthermore, the upper pressing piece is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problems that most connecting devices are connected with an external connecting pipe by welding or bolt locking connection when a sealing connecting machine needs to be used, disassembly needs a large amount of tools for assistance, the process is complicated, time and labor are wasted, the discharge pressure is low, the working efficiency is low, and the sealing performance is poor, a locking sealing mechanism is arranged at the right end of the outer side of a connecting pipeline by arranging a quick connecting device on the left end surface of an oil outlet, external threads are connected with the connecting pipeline, the locking sealing mechanism is assisted and fixed by an upper pressing piece and a lower pressing piece, the locking bolt is screwed and reinforced by clockwise rotation under the action of force applied to the locking bolt, then the connecting seat is inserted into a first fixing seat under the action of force applied to the connecting seat, the screwing piece is clockwise rotated with the first fixing seat through internal threads, the quick connection with the pipeline is realized, and when the through hole is, alright go out oil extraction, when through-hole and oil outlet dislocation are fixed, the size in hole diminishes, and the pressure grow of producing oil realizes dual function's use, simple operation.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the quick connection device of the present invention;
FIG. 3 is a schematic diagram of the structure of the connecting seat of the present invention viewed from the right;
FIG. 4 is a front view of the quick connector of the present invention;
fig. 5 is a schematic structural diagram of the locking and sealing mechanism of the present invention.
In the figure: the oil-gas quick-connection device comprises a storage and transportation pipeline-1, an oil inlet-2, an oil outlet-3, a quick connection device-4, a connection pipeline-5, a locking sealing mechanism-6, a first fixed seat-41, a through hole-42, a screwing piece-43, a connection seat-44, a connection piece-45, an oil outlet-46, a second fixed seat-47, an external thread-48, an upper pressing piece-61, a rotating piece-62, a lower pressing piece-63 and a locking bolt-64.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel oil storage and transportation pipeline sealing connector: the oil-water separation device comprises a storage and transportation pipeline 1, an oil inlet 2, an oil outlet 3, a quick connecting device 4, a connecting pipeline 5 and a locking and sealing mechanism 6, wherein the right end face of the storage and transportation pipeline 1 is integrally connected with the oil inlet 2, the quick connecting device 4 is arranged on the left end face of the oil outlet 3, the locking and sealing mechanism 6 is arranged at the right end of the outer side of the connecting pipeline 5, the quick connecting device 4 comprises a first fixing seat 41, a through hole 42, a screwing piece 43, a connecting seat 44, a connecting piece 45, an oil outlet 46, a second fixing seat 47 and an external thread 48, the through hole 42 is arranged in the middle of the first fixing seat 41 in a penetrating manner, the outer diameter surface of the first fixing seat 41 is in threaded fit with the screwing piece 43, the inner middle of the screwing piece 43 is in inserted fit with the connecting seat 44, the connecting piece 45 is, the left end of the outer side of the second fixing seat 47 is provided with an external thread 48, the right end face of the first fixing seat 41 is communicated with the oil outlet 3 and is in seam sealing, the external thread 48 is communicated with the middle part of the right end of the connecting pipeline 5 and is in seam sealing, the locking sealing mechanism 6 is composed of an upper pressing piece 61, a rotating piece 62, a lower pressing piece 63 and a locking bolt 64, the middle part of the right end of the upper pressing piece 61 is in rotating fit with the lower pressing piece 63 through the rotating piece 62, the middle part of the left end of the lower pressing piece 63 is fixed with the lower pressing piece 63 through the locking bolt 64, and the upper pressing piece 61 and the.
The left end face of the storage and transportation pipeline 1 is integrally connected with an oil outlet 3, and a connecting pipeline 5 is arranged at the left end of the oil outlet 3.
Wherein, the internal diameter surface of the tightening piece 43 is provided with an internal thread, and the internal thread is in threaded fit with the first fixed seat 41, so that normal threaded fit is ensured.
Wherein, the through holes 42 are provided with more than two and have the same number with the oil outlet holes 46, so as to be convenient for calibration or dislocation matching.
The upper pressing piece 61 and the lower pressing piece 63 are the same in size, are distributed oppositely, are moderate in size and are convenient to operate.
Wherein, the external diameter size of external screw thread 48 is less than connecting tube 5 internal diameter size 3MM to external diameter surface of external screw thread 48 is smooth form, guarantees to carry out normal screw-thread fit.
Wherein, the inboard left end of spiral part 43 is provided with the rubber circle to rubber circle thickness is 8MM, guarantees the leakproofness of junction.
Wherein, second fixing base 47 outside middle part is provided with the rubber circle to rubber circle thickness is 8MM, and thickness is moderate, guarantees the leakproofness.
The fastening piece 43 is made of PVC plastic, and is firm and durable, high in cost performance, corrosion-resistant and good in quality.
The upper pressing member 61 is made of stainless steel.
According to last table show the utility model discloses go up casting die 61 and adopt the stainless steel, corrosion resistance is strong, and is with low costs, the effect of sexual valence relative altitude.
The patent states: the material of the fastening member 43 is PVC plastic, which means compound PVC in the chemical field of PVC plastics, the PVC material has nonflammability, high strength, weather resistance and excellent geometric stability, and the PVC has strong resistance to oxidant, reducer and strong acid, but can be corroded by concentrated oxidizing acid such as concentrated sulfuric acid and concentrated nitric acid and is not suitable for occasions where the PVC material contacts aromatic hydrocarbon and chlorinated hydrocarbon.
The working principle is as follows: the novel oil storage and transportation pipeline sealing connector is placed at a proper position, the storage and transportation pipeline 1 is connected with external storage and transportation equipment, when the storage and transportation pipeline 1 needs to be connected with a connecting pipeline 5, a quick connecting device 4 is arranged on the left end face of an oil outlet 3, a locking sealing mechanism 6 is arranged on the right end of the outer side of the connecting pipeline 5, an external thread 48 is connected with the connecting pipeline 5, the storage and transportation pipeline is fixed in an auxiliary mode through an upper pressing piece 61 and a lower pressing piece 63, a locking bolt 64 is forced to rotate clockwise for screwing and reinforcing, then a connecting seat 44 is forced to be inserted into a first fixing seat 41, the tightening piece 43 is forced to rotate clockwise, the connection with the first fixing seat 41 is achieved through threads of the internal thread, when the through hole 42 is aligned and coincident with the oil outlet 46, oil can be discharged, when the through hole 42 is fixed with the oil outlet 46 in a staggered mode, the size in hole diminishes, the pressure grow of producing oil, realize dual function's use, the simple operation, solved under the condition that needs use the machine even sealed, because most of connecting device are connected with external connecting pipe and all adopt welding or bolt locking to be connected, it needs a large amount of instrument assistance to dismantle, the process is loaded down with trivial details and wastes time and energy, discharge pressure is little, work efficiency is low, and the poor problem of leakproofness, arrange the oil into to warehousing and transportation pipeline 1 in through oil inlet 2, discharge to connecting tube 5 through oil-out 3, carry out the transportation of sealing.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The novel oil storage and transportation pipeline sealing connector comprises a storage and transportation pipeline (1), an oil inlet (2), an oil outlet (3) and a connecting pipeline (5), wherein the right end face of the storage and transportation pipeline (1) is integrally connected with the oil inlet (2);
the method is characterized in that: the oil-saving device is characterized by further comprising a quick connection device (4) and a locking sealing mechanism (6), wherein the quick connection device (4) is arranged on the left end face of the oil outlet (3), the locking sealing mechanism (6) is arranged on the right end of the outer side of the connecting pipeline (5), the quick connection device (4) is composed of a first fixing seat (41), a through hole (42), a screwing piece (43), a connecting seat (44), a connecting piece (45), an oil outlet (46), a second fixing seat (47) and an external thread (48), the through hole (42) is arranged in the middle of the first fixing seat (41) in a penetrating mode, the outer diameter surface of the first fixing seat (41) is in threaded fit with the screwing piece (43), the middle of the screwing piece (43) is in inserted fit with the connecting seat (44), the connecting piece (45) is fixedly arranged in the middle of the left end of the connecting seat (44), second fixing base (47) right-hand member middle part closely fixes with connecting piece (45), second fixing base (47) outside left end is provided with external screw thread (48), first fixing base (41) right-hand member face link up and seam seal each other with oil-out (3), middle part link up each other and the seam is sealed in external screw thread (48) and connecting tube (5) right-hand member, locking sealing mechanism (6) comprise last casting die (61), rotation piece (62), pushing down piece (63) and locking bolt (64), middle part is through rotating piece (62) and pushing down piece (63) normal running fit in going up casting die (61) right-hand member, middle part is through locking bolt (64) and pushing down piece (63) reciprocal anchorage in pushing down piece (63) left end, go up casting die (61) and pushing down piece (63) and connecting tube (5) outside right-hand member contactless.
2. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the left end face of the storage and transportation pipeline (1) is integrally connected with the oil outlet (3), and the left end of the oil outlet (3) is provided with a connecting pipeline (5).
3. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the inner diameter surface of the tightening piece (43) is provided with an internal thread, and the internal thread is in threaded fit with the first fixed seat (41).
4. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the number of the through holes (42) is more than two, and the number of the through holes is the same as that of the oil outlet holes (46).
5. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the upper pressing piece (61) and the lower pressing piece (63) are the same in size and are distributed oppositely.
6. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the outer diameter of the external thread (48) is smaller than the inner diameter of the connecting pipeline (5) by 3MM, and the outer diameter surface of the external thread (48) is smooth.
7. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the left end of the inner side of the screwing piece (43) is provided with a rubber ring, and the thickness of the rubber ring is 8 MM.
8. The novel oil storage and transportation pipeline sealing connector as claimed in claim 1, wherein: the middle part of the outer side of the second fixed seat (47) is provided with a rubber ring, and the thickness of the rubber ring is 8 MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783518.1U CN210687336U (en) | 2019-10-22 | 2019-10-22 | Novel petroleum storage and transportation pipeline sealing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783518.1U CN210687336U (en) | 2019-10-22 | 2019-10-22 | Novel petroleum storage and transportation pipeline sealing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687336U true CN210687336U (en) | 2020-06-05 |
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ID=70893530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921783518.1U Expired - Fee Related CN210687336U (en) | 2019-10-22 | 2019-10-22 | Novel petroleum storage and transportation pipeline sealing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984259A (en) * | 2021-02-20 | 2021-06-18 | 唐福华 | Combined detachable PVC pipe |
-
2019
- 2019-10-22 CN CN201921783518.1U patent/CN210687336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984259A (en) * | 2021-02-20 | 2021-06-18 | 唐福华 | Combined detachable PVC pipe |
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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: 20200605 Termination date: 20201022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |