CN208311725U - A kind of extraction petroleum device for preventing leakage - Google Patents
A kind of extraction petroleum device for preventing leakage Download PDFInfo
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- CN208311725U CN208311725U CN201820458524.9U CN201820458524U CN208311725U CN 208311725 U CN208311725 U CN 208311725U CN 201820458524 U CN201820458524 U CN 201820458524U CN 208311725 U CN208311725 U CN 208311725U
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- petroleum
- fixedly connected
- preventing leakage
- extraction
- fixed
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Abstract
The utility model relates to petroleum technology fields, and disclose a kind of extraction petroleum device for preventing leakage, including two petroleum transportation pipes, the opposite side of two petroleum transportation pipes is fixedly connected to fixed ring, the opposite side of two petroleum transportation pipes is connected with sealing ring, the opposite side of two fixed rings offers locking hole, the inner thread of the locking hole is connected with lock-screw, choker bar is fixedly connected at the top and bottom of the petroleum transportation inside pipe wall, the bottom of two choker bars is fixedly connected to spring assembly, spoiler is fixedly connected on the right side of the spring assembly, the fixed block being fixedly connected at the top and bottom of the inner wall of the petroleum transportation pipe on the right side of choker bar, the first spring is fixedly connected on the right side of the fixed block.The extraction petroleum device for preventing leakage, can be effectively reduced the waste of petroleum, solve the problems, such as that petroleum pipeline leakage causes petroleum largely to waste, the use for the person of being convenient to use.
Description
Technical field
The utility model relates to petroleum technology field, specially a kind of extraction petroleum device for preventing leakage.
Background technique
Petroleum, one of main object of geological prospecting are a kind of sticky and dark brown liquid, upper crustal some areas
There is petroleum storage, main component is the mixture of various alkane, cycloalkane and aromatic hydrocarbon, and petroleum has biogenic deposit change at oil machine reason
Oil and the oily two kinds of theories of petrochemical industry, the former more widely receives, it is believed that petroleum be ancient times ocean or lake in biology by very long
Develop and formed, belong to biogenic deposit and become oil, non-renewable, the latter thinks that petroleum is generated by the carbon of itself in the earth's crust, with biology
Unrelated, renewable, petroleum is mainly used as fuel oil and gasoline and many chemical industries, such as solution, chemical fertilizer, kills
The raw material of worm agent and plastics etc., ancient Egypt and Chaldaic are being exploited a long time ago using petroleum, " petroleum " this Chinese
Title is to be included to name for the first time by Northern Song Dynasty big science man Shen.
Petroleum is mixed based on hydrocarbon, with special odor the and coloured oily liquid of combustibility
Body, strictly speaking, the hydro carbons that petroleum is constituted using hydrogen and carbon is main component, during oil exploitation, usually due to exploiting
Cheng Zhong usually scratches lamp to cause to cause in oil extraction transportational process petroleum pipeline that leakage occurs existing since oil-pipe external wall collides with
As, once pipe leakage occurs, it is easy to cause petroleum largely to waste, it has not been convenient to the use of user, it is proposed that a kind of pumping
Petroleum device for preventing leakage is taken to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of extraction petroleum device for preventing leakage, has reduction stone
The advantages that oil waste, solves the problems, such as that petroleum pipeline leakage causes petroleum largely to waste.
(2) technical solution
For the purpose for realizing above-mentioned reduction petroleum waste, the utility model is provided the following technical solutions: a kind of extraction petroleum
Device for preventing leakage, including two petroleum transportation pipes, the opposite side of two petroleum transportation pipes are fixedly connected to fixed ring, and two
The opposite side of a petroleum transportation pipe is connected with sealing ring, and the opposite side of two fixed rings offers locking hole, described
The inner thread of locking hole is connected with lock-screw, is fixedly connected to choked flow at the top and bottom of the petroleum transportation inside pipe wall
Block, the bottom of two choker bars are fixedly connected to spring assembly, and spoiler, institute are fixedly connected on the right side of the spring assembly
The fixed block being fixedly connected on the right side of choker bar at the top and bottom of the inner wall of petroleum transportation pipe is stated, the fixed block
Right side is fixedly connected with the first spring, and current limiting plate is fixedly connected on the right side of first spring, is opened on the left of the current limiting plate
Equipped with metering hole, the bottom of the current limiting plate is connected with movable pulley, offers at the top of the petroleum transportation pipe and is located at limit
Diffluence pass above flowing plate, the inner wall of the diffluence pass are fixedly connected with isocon, and the surface of the isocon is fixedly connected with
Shutoff valve, fixed link is fixedly connected at the top and bottom of the petroleum transportation inside pipe wall, and the opposite side of two fixed links is solid
Surely it is connected with connecting tube, air bag is fixedly connected on the right side of the connecting tube, is fixedly connected with pressure on the left of the connecting tube
Switch.
Preferably, the sealing ring is ethylene-propylene-diene monomer cushion rubber, and the hole of the pore size of sealing ring and petroleum transportation pipe
Diameter size is identical.
Preferably, the specification of the lock-screw is M16, and the tooth of the lock-screw is away from be two millimeters, and length is six
Ten millimeters.
Preferably, the shape of the choker bar is right angled triangle, and the spring assembly includes link block, the right side of link block
Side is fixedly connected with second spring.
Preferably, the model SANWA-SPS-18NK of the pressure switch, and the top and bottom of pressure switch are solid
Surely it is connected with connecting rod, connecting rod is fixedly connected with fixed link.
Preferably, the air bag is rubber pneumatic bag.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of extraction petroleum device for preventing leakage, has following beneficial to effect
Fruit:
1, the extraction petroleum device for preventing leakage under the collective effect by fixed ring, locking hole and lock-screw, makes two
It is effectively fixed between petroleum transportation pipe, prevents it during oil transportation, be detached between two petroleum transportation pipes, so
Afterwards under the action of sealing ring, keep the sealing effect between two petroleum transportation pipes more preferable, effectively prevents petroleum transportation process
In, petroleum can be leaked from interface, the use for the person of being convenient to use.
2, the extraction petroleum device for preventing leakage under the collective effect by choker bar, spring assembly and spoiler, works as exploitation
Oil amount increase when, spring assembly is in retracted position, and spoiler moves right, to reach the effect for being more suitable for oil flow
Fruit, when petroleum flow is excessive, will push current limiting plate under the collective effect of fixed block, the first spring, current limiting plate and metering hole
Movement passes through from isocon so that petroleum be made to separate a part, and when petroleum tube wall breakage, pressure switch can be opened, and make stone
Oil enters inside air bag, and air bag volume increases, to make air bag that will block inside petroleum transportation pipe, opens shutoff valve, makes stone
Oil passes through from isocon, so that making the conveying task of petroleum will not interrupt, is effectively reduced the waste of petroleum, solves petroleum
The problem of pipe leakage causes petroleum largely to waste.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing in the utility model structure chart 1 at A.
In figure: 1 petroleum transportation pipe, 2 fixed rings, 3 sealing rings, 4 locking holes, 5 lock-screws, 6 choker bars, 7 spring assemblies,
8 spoilers, 9 fixed blocks, 10 current limiting plates, 11 metering holes, 12 movable pulleies, 13 diffluence pass, 14 isocons, 15 shutoff valves, 16 are fixed
Bar, 17 connecting tubes, 18 air bags, 19 pressure switches, 20 first springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of extraction petroleum device for preventing leakage referring to FIG. 1-2, including two petroleum transportation pipes 1, two petroleum transportation pipes
1 opposite side is fixedly connected to fixed ring 2, and the opposite side of two petroleum transportation pipes 1 is connected with sealing ring 3, sealing
Circle 3 is ethylene-propylene-diene monomer cushion rubber, and the pore size of sealing ring 3 is identical as the pore size of petroleum transportation pipe 1, effective to increase
Sealing effect between two petroleum transportation pipes 1, prevents petroleum in interface leak, the opposite side of two fixed rings 2 opens up
There is locking hole 4, the inner thread of locking hole 4 is connected with lock-screw 5, and the specification of lock-screw 5 is M16, the tooth of lock-screw 5
Away from being two millimeters, and length is 60 millimeters, and two petroleum transportation pipes 1 are fixed by lock-screw 5, pass through fixed ring
2, under the collective effect of locking hole 4 and lock-screw 5, make effectively to be fixed between two petroleum transportation pipes 1, prevent its
It during oil transportation, is detached between two petroleum transportation pipes 1, then under the action of sealing ring 3, makes two petroleum transportation pipes
Sealing effect between 1 is more preferable, and during effectively preventing petroleum transportation, petroleum can be leaked from interface, the person of being convenient to use
Use, choker bar 6 is fixedly connected at the top and bottom of 1 inner wall of petroleum transportation pipe, the bottom of two choker bars 6 is fixed
It is connected with spring assembly 7, the shape of choker bar 6 is right angled triangle, and spring assembly 7 includes link block, and the right side of link block is solid
Surely it is connected with second spring, the right side of spring assembly 7 is fixedly connected with spoiler 8, passes through choker bar 8, spring assembly 7 and choked flow
Under the collective effect of plate 8, when the oil amount of exploitation increases, spring assembly 7 is in retracted position, and spoiler 8 moves right, with
Just achieve the effect that be more suitable for oil flow, be fixedly connected at the top and bottom of the inner wall of petroleum transportation pipe 1 positioned at choked flow
The fixed block 9 on 6 right side of block, the right side of fixed block 9 are fixedly connected with the first spring 20, and the right side of the first spring 20 is fixedly connected with
Current limiting plate 10, the left side of current limiting plate 10 open up restricted orifice 11, and the bottom of current limiting plate 10 is connected with movable pulley 12, movable pulley
12 keep the movement of current limiting plate 10 more smooth, under the collective effect of fixed block 9, the first spring 20, current limiting plate 10 and metering hole 11,
When petroleum flow is excessive, the movement of current limiting plate 10 will push, pass through from isocon 14 so that petroleum be made to separate a part, petroleum
The top of delivery tube 1 offers the diffluence pass 13 above current limiting plate 10, and the inner wall of diffluence pass 13 is fixedly connected with isocon
14, the surface of isocon 14 is fixedly connected with shutoff valve 15, is fixedly connected at the top and bottom of 1 inner wall of petroleum transportation pipe solid
Fixed pole 16, the opposite side of two fixed links 16 are fixedly connected with connecting tube 17, and the right side of connecting tube 17 is fixedly connected with air bag 18,
Air bag 18 is rubber pneumatic bag, and the left side of connecting tube 17 is fixedly connected with pressure switch 19, the model SANWA- of pressure switch 19
SPS-18NK, and the top and bottom of pressure switch 19 are fixedly connected to connecting rod, connecting rod is fixedly connected with fixed link 16,
When petroleum tube wall breakage, pressure switch 19 can be opened, and enter petroleum inside air bag 18, and 18 volume of air bag increases, thus
It blocks air bag 18 will inside petroleum transportation pipe 1, opens shutoff valve 15, pass through petroleum from isocon 14, to make petroleum
Conveying task will not interrupt, and be effectively reduced the waste of petroleum, and solving petroleum pipeline leakage causes petroleum largely to waste
Problem.
In conclusion the extraction petroleum device for preventing leakage, passes through the common work of fixed ring 2, locking hole 4 and lock-screw 5
Under, makes effectively to be fixed between two petroleum transportation pipes 1, prevent it during oil transportation, two petroleum transportations
It is detached between pipe 1, then under the action of sealing ring 3, keeps the sealing effect between two petroleum transportation pipes 1 more preferable, effectively
During preventing petroleum transportation, petroleum can be leaked from interface, and the use for the person of being convenient to use passes through choker bar 8, spring assembly
7 and spoiler 8 collective effect under, when exploitation oil amount increase when, spring assembly 7 is in retracted position, and spoiler 8 is to the right
Movement, to achieve the effect that be more suitable for oil flow, in being total to for fixed block 9, the first spring 20, current limiting plate 10 and metering hole 11
Under same-action, when petroleum flow is excessive, the movement of current limiting plate 10 will push, so that petroleum be made to separate a part from isocon 14
Pass through, when petroleum tube wall breakage, pressure switch 19 can be opened, and enter petroleum inside air bag 18, and 18 volume of air bag increases,
To make air bag 18 that will block inside petroleum transportation pipe, shutoff valve 15 is opened, passes through petroleum from isocon 14, to make petroleum
Conveying task will not interrupt, be effectively reduced the waste of petroleum, solve petroleum pipeline leakage cause petroleum largely to waste
The problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of extraction petroleum device for preventing leakage, including two petroleum transportation pipes (1), it is characterised in that: two petroleum fortune
The opposite side of defeated pipe (1) is fixedly connected to fixed ring (2), and the opposite side of two petroleum transportation pipes (1) is connected with close
Seal (3), the opposite side of two fixed rings (2) offer locking hole (4), and the inner thread of the locking hole (4) is connected with
Lock-screw (5) is fixedly connected to choker bar (6) at the top and bottom of petroleum transportation pipe (1) inner wall, two choker bars
(6) bottom is fixedly connected to spring assembly (7), is fixedly connected with spoiler (8), institute on the right side of the spring assembly (7)
State the fixed block (9) being fixedly connected on the right side of choker bar (6) at the top and bottom of the inner wall of petroleum transportation pipe (1), institute
It states and is fixedly connected on the right side of fixed block (9) the first spring (20), be fixedly connected with current limiting on the right side of first spring (20)
Plate (10) opens up restricted orifice (11) on the left of the current limiting plate (10), and the bottom of the current limiting plate (10) is connected with cunning
Driving wheel (12) offers the diffluence pass (13) above current limiting plate (10), the shunting at the top of the petroleum transportation pipe (1)
The inner wall of mouth (13) is fixedly connected with isocon (14), and the surface of the isocon (14) is fixedly connected with shutoff valve (15), institute
It states and is fixedly connected to fixed link (16) at the top and bottom of petroleum transportation pipe (1) inner wall, the opposite side of two fixed links (16)
It is fixedly connected with connecting tube (17), is fixedly connected with air bag (18) on the right side of the connecting tube (17), the connecting tube (17)
Left side is fixedly connected with pressure switch (19).
2. a kind of extraction petroleum device for preventing leakage according to claim 1, it is characterised in that: the sealing ring (3) is three
First EP rubbers circle, and the pore size of sealing ring (3) is identical as the pore size of petroleum transportation pipe (1).
3. a kind of extraction petroleum device for preventing leakage according to claim 1, it is characterised in that: the lock-screw (5)
Specification is M16, and the tooth of the lock-screw (5) is away from being two millimeters, and length is 60 millimeters.
4. a kind of extraction petroleum device for preventing leakage according to claim 1, it is characterised in that: the shape of the choker bar (6)
Shape is right angled triangle, and the spring assembly (7) includes link block, is fixedly connected with second spring on the right side of link block.
5. a kind of extraction petroleum device for preventing leakage according to claim 1, it is characterised in that: the pressure switch (19)
Model SANWA-SPS-18NK, and connecting rod is fixedly connected at the top and bottom of pressure switch (19), connecting rod and solid
Fixed pole (16) is fixedly connected.
6. a kind of extraction petroleum device for preventing leakage according to claim 1, it is characterised in that: the air bag (18) is rubber
Air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458524.9U CN208311725U (en) | 2018-03-31 | 2018-03-31 | A kind of extraction petroleum device for preventing leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458524.9U CN208311725U (en) | 2018-03-31 | 2018-03-31 | A kind of extraction petroleum device for preventing leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311725U true CN208311725U (en) | 2019-01-01 |
Family
ID=64718950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820458524.9U Expired - Fee Related CN208311725U (en) | 2018-03-31 | 2018-03-31 | A kind of extraction petroleum device for preventing leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375122A (en) * | 2019-07-23 | 2019-10-25 | 孙自强 | A kind of glass fibre reinforced plastic composite pipe |
| CN111457188A (en) * | 2020-04-23 | 2020-07-28 | 王曙光 | Automatic sealing pipeline |
-
2018
- 2018-03-31 CN CN201820458524.9U patent/CN208311725U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375122A (en) * | 2019-07-23 | 2019-10-25 | 孙自强 | A kind of glass fibre reinforced plastic composite pipe |
| CN110375122B (en) * | 2019-07-23 | 2021-06-15 | 扬州金鑫管业有限公司 | Glass fiber reinforced plastic composite pipeline |
| CN111457188A (en) * | 2020-04-23 | 2020-07-28 | 王曙光 | Automatic sealing pipeline |
| CN111457188B (en) * | 2020-04-23 | 2022-05-24 | 义乌市铂川建筑工程有限公司 | Automatic sealing pipeline |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190331 |