CN107883096A - Petroleum pipeline connecting hoop Fast Installation structure - Google Patents
Petroleum pipeline connecting hoop Fast Installation structure Download PDFInfo
- Publication number
- CN107883096A CN107883096A CN201711413479.1A CN201711413479A CN107883096A CN 107883096 A CN107883096 A CN 107883096A CN 201711413479 A CN201711413479 A CN 201711413479A CN 107883096 A CN107883096 A CN 107883096A
- Authority
- CN
- China
- Prior art keywords
- connecting hoop
- annular
- conical limit
- straight tube
- chamber
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
- F16L37/248—Bayonet-type couplings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of petroleum pipeline connecting hoop Fast Installation structure, including：Connecting hoop body and the oil pipe for being symmetricly set on connecting hoop body both ends, it is provided with the inside middle portion of the connecting hoop body and strengthens straight tube body, interface channel is provided with the reinforcement straight tube body, conical limit chamber is symmetrically arranged with the connecting hoop body at the reinforcement straight tube body both ends, it is axially disposed on the connecting hoop body of the conical limit chamber both sides to have open recess, the conical limit head to be cooperated with conical limit chamber is respectively arranged with the end of the oil pipe, the oil channel being interconnected with interface channel is provided with the conical limit head and oil pipe, the sliding chamber of annular is respectively arranged with the both ends of the reinforcement straight tube body, slided in the sliding intracavitary of the annular and be provided with ring packing skidding, one end that the sliding chamber of annular is stretched into the ring packing skidding is connected by spring with connecting hoop body.
Description
Technical field
The present invention relates to a kind of oil equipment, more particularly to a kind of petroleum pipeline connecting hoop Fast Installation structure.
Background technology
Oil needs to use petroleum pipeline to be conveyed during exploration and development, and is typically all between petroleum pipeline
It is fixedly connected by connecting hoop.The connecting hoop that uses at present is most to use screw connection structure, needs to have stone in arms during connection
Oil-piping is rotated, and labor intensity is big, and connection speed is slow, and operating efficiency is low, meanwhile, existing connecting hoop poor sealing performance,
Easily cause Oil spills, surrounding environment is impacted.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of connection speed fast petroleum pipeline connecting hoop Fast Installation knot
Structure.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Petroleum pipeline connecting hoop Fast Installation structure,
Including：Connecting hoop body and the oil pipe for being symmetricly set on connecting hoop body both ends, set in the inside middle portion of the connecting hoop body
It is equipped with and strengthens straight tube body, interface channel is provided with the reinforcement straight tube body, the connecting hoop at the reinforcement straight tube body both ends
Conical limit chamber is symmetrically arranged with body, it is axially disposed on the connecting hoop body of the conical limit chamber both sides to have opening
Groove, the conical limit head to be cooperated with conical limit chamber is respectively arranged with the end of the oil pipe, in the taper
The oil channel being interconnected with interface channel is provided with spacing head and oil pipe, in the both ends difference of the reinforcement straight tube body
The sliding chamber of annular is provided with, is slided in the sliding intracavitary of the annular and is provided with ring packing skidding, ring is stretched into the ring packing skidding
One end that shape slides chamber is connected by spring with connecting hoop body, the ring packing skidding stretch out the sliding chamber of annular the other end and
The end face on conical limit head is offseted, and annular slot group, the ring are symmetrically arranged with the outside of the both ends of the connecting hoop body
Shape pocket set includes some annular slots being uniformly arranged, and annular snap ring group, institute are respectively arranged with the annular slot group
Three circumferential clasps that annular snap ring group includes being separately positioned in annular slot are stated, pass through company between two neighboring circumferential clasp
Extension bar is connected.
It is an advantage of the invention that：Above-mentioned petroleum pipeline connecting hoop Fast Installation structure, structure is novel, is limited using petroleum pipeline taper
The conical limit intracavitary of connecting hoop is directly inserted in potential head portion, and carries out quickly fixed spacing, labor intensity by annular snap ring group
Small, connection speed is fast, and operating efficiency is high, while carries out elasticity to conical limit head end using ring packing skidding and spring
Sealing, good sealing effect, Oil spills is effectively prevented, protect surrounding environment.
Brief description of the drawings
Fig. 1 is the structural representation of petroleum pipeline connecting hoop Fast Installation structure of the present invention.
In figure：1st, connecting hoop body, 2, oil pipe, 3, strengthen straight tube body, 4, interface channel, 5, conical limit chamber, 6, opening
Groove, 7, conical limit head, 8, oil channel, 9, the sliding chamber of annular, 10, ring packing skidding, 11, spring, 12, annular slot
Group, 121, annular slot, 13, annular snap ring group, 131, circumferential clasp, 132, connecting rod.
Embodiment
The particular content of the present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, petroleum pipeline connecting hoop Fast Installation structure, including：Connecting hoop body 1 and it is symmetricly set on connecting hoop
The oil pipe 2 at the both ends of body 1, it is provided with the inside middle portion of the connecting hoop body 1 and strengthens straight tube body 3, in the reinforcement straight tube
Interface channel 4 is provided with body 3, conical limit chamber is symmetrically arranged with the connecting hoop body 1 at the both ends of reinforcement straight tube body 3
5, it is axially disposed on the connecting hoop body 1 of the both sides of conical limit chamber 5 to have open recess 6, in the end of the oil pipe 2
The conical limit head 7 to be cooperated with conical limit chamber 5 is respectively arranged with, is set in the conical limit head 7 and oil pipe 2
The oil channel 8 being interconnected with interface channel 4 is equipped with, the sliding chamber of annular is respectively arranged with the both ends of the reinforcement straight tube body 3
9, slided in the sliding chamber 9 of the annular and be provided with ring packing skidding 10, the sliding chamber 9 of annular is stretched into the ring packing skidding 10
One end is connected by spring 11 with connecting hoop body 1, and the other end and cone of the sliding chamber 9 of annular are stretched out in the ring packing skidding 10
The end face on the spacing head 7 of shape is offseted, and annular slot group 12 is symmetrically arranged with the outside of the both ends of the connecting hoop body 1, described
Annular slot group 12 includes some annular slots 121 being uniformly arranged, and annular is respectively arranged with the annular slot group 12
Snap ring group 13, the annular snap ring group 13 include being separately positioned on three circumferential clasps 131 in annular slot 121, and adjacent two
It is connected between individual circumferential clasp 131 by connecting rod 132.
During above-mentioned petroleum pipeline connecting hoop Fast Installation structure installation, between connecting hoop body 1 is placed in into two oil pipes 2,
In the presence of open recess 6 into two with one's hands, the both ends of connecting hoop body 1 can be broken to the conical limit that can make the end of oil pipe 2 respectively
Head 7 is successfully inserted in conical limit chamber 5, unclamps the both ends of connecting hoop body 1, by the two of the middle part of connecting hoop body 1 outside
Group annular snap ring group 13 is respectively moved in the annular slot 121 on the outside of the both ends of connecting hoop body 1, so as to by conical limit head
7 are fixed in conical limit chamber 5, now in the presence of spring 11, ring packing skidding 10 and the end face on conical limit head 7
Offset, ensure sealing.
Above-mentioned petroleum pipeline connecting hoop Fast Installation structure, structure is novel, is directly inserted in using petroleum pipeline conical limit head
The conical limit intracavitary of connecting hoop, and it is quickly fixed spacing by the progress of annular snap ring group, and labor intensity is small, and connection speed is fast,
Operating efficiency is high, while carries out elastic packing, sealing effectiveness to conical limit head end using ring packing skidding and spring
It is good, Oil spills is effectively prevented, protects surrounding environment.
Claims (1)
1. petroleum pipeline connecting hoop Fast Installation structure, it is characterised in that：Including：Connecting hoop body（1）Connected with being symmetricly set on
Banded penstock body（1）The oil pipe at both ends（2）, in the connecting hoop body（1）Inside middle portion be provided with strengthen straight tube body（3）, institute
State and strengthen straight tube body（3）Inside it is provided with interface channel（4）, in the reinforcement straight tube body（3）The connecting hoop body at both ends（1）It is interior right
Title is provided with conical limit chamber（5）, in the conical limit chamber（5）The connecting hoop body of both sides（1）It is above axially disposed to have out
Port recess（6）, in the oil pipe（2）End be respectively arranged with and conical limit chamber（5）The conical limit head of mutual cooperation
（7）, on the conical limit head（7）And oil pipe（2）Inside it is provided with and interface channel（4）Interconnected oil channel（8）,
In the reinforcement straight tube body（3）Both ends be respectively arranged with the sliding chamber of annular（9）, in the sliding chamber of the annular（9）Interior slip is provided with
Ring packing skidding（10）, the ring packing skidding（10）Stretch into the sliding chamber of annular（9）One end pass through spring（11）With being connected
Banded penstock body（1）It is connected, the ring packing skidding（10）Stretch out the sliding chamber of annular（9）The other end and conical limit head（7）
End face offset, in the connecting hoop body（1）Both ends on the outside of be symmetrically arranged with annular slot group（12）, the annular slot
Group（12）Including some annular slots being uniformly arranged（121）, in the annular slot group（12）Inside it is respectively arranged with annular snap
Ring group（13）, the annular snap ring group（13）Including being separately positioned on annular slot（121）Three interior circumferential clasps（131）,
Two neighboring circumferential clasp（131）Between pass through connecting rod（132）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413479.1A CN107883096A (en) | 2017-12-24 | 2017-12-24 | Petroleum pipeline connecting hoop Fast Installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413479.1A CN107883096A (en) | 2017-12-24 | 2017-12-24 | Petroleum pipeline connecting hoop Fast Installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883096A true CN107883096A (en) | 2018-04-06 |
Family
ID=61772384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413479.1A Pending CN107883096A (en) | 2017-12-24 | 2017-12-24 | Petroleum pipeline connecting hoop Fast Installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946914A (en) * | 2020-07-31 | 2020-11-17 | 天长市康弘石油管材有限公司 | Petroleum pipe and connecting clamp |
-
2017
- 2017-12-24 CN CN201711413479.1A patent/CN107883096A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946914A (en) * | 2020-07-31 | 2020-11-17 | 天长市康弘石油管材有限公司 | Petroleum pipe and connecting clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |