CN212226352U - Butt-joint structure for petrochemical pipeline installation - Google Patents
Butt-joint structure for petrochemical pipeline installation Download PDFInfo
- Publication number
- CN212226352U CN212226352U CN202020748323.XU CN202020748323U CN212226352U CN 212226352 U CN212226352 U CN 212226352U CN 202020748323 U CN202020748323 U CN 202020748323U CN 212226352 U CN212226352 U CN 212226352U
- Authority
- CN
- China
- Prior art keywords
- petroleum pipe
- petroleum
- fixing block
- pipe
- pipeline installation
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 30
- 239000003208 petroleum Substances 0.000 claims abstract description 76
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 210000001503 joint Anatomy 0.000 abstract description 12
- 238000003032 molecular docking Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Joints With Sleeves (AREA)
Abstract
The utility model relates to a pipeline butt joint technical field just discloses a docking structure is used in petrochemical pipeline installation, including first petroleum pipe, the right side of first petroleum pipe is provided with second petroleum pipe, the solid fixed ring of inboard fixedly connected with of first petroleum pipe and second petroleum pipe surface, the medial surface of first petroleum pipe and second petroleum pipe is provided with the sealing washer, the right side of first petroleum pipe surface is provided with first fixed block. This docking structure is used in petrochemical pipeline installation, it carries out the lock to the trip to drive fixed knot through the operating handle, realize fixed to the better butt joint of first petroleum pipe and second petroleum pipe, it is more convenient fast to install, effectively improve the installation effectiveness, install labour saving and time saving more, be favorable to production efficiency's improvement, mutually support through solid fixed ring and sealing washer, realize the better sealed effect to first petroleum pipe and second petroleum pipe, effectively avoid taking place to leak, improve the security.
Description
Technical Field
The utility model relates to a pipeline butt joint technical field specifically is a docking structure is used in petrochemical pipeline installation.
Background
In oil production transportation process, petroleum pipeline connects through the flange is the most common mode of petroleum pipeline connection, makes staff convenient and fast more when maintaining or changing the accessory through flange joint, and in oil production, petroleum pipeline very easily receives vibrations, and current connection structure causes stagger each other between the flange easily, and the installation is wasted time and energy, and the installation effectiveness is lower, is unfavorable for production efficiency's improvement.
For example, chinese patent application No. 201821818009.3 discloses a flange connection device for petrochemical pipelines, which is easy to install and basically describes as follows: including first flange and second flange, all cup jointed the petroleum pipeline on first flange and the second flange, cup jointed first clamping ring and second clamping ring on the petroleum pipeline that first flange and second flange correspond respectively, integrated into one piece has protruding edge on the first clamping ring, and this be convenient for installation's flange connecting device for petrochemical pipeline drives protruding edge through the depression bar rotation and pressurizes the butt joint to the second flange, but this butt joint mode operation is more hard, needs to install through the instrument and dismantles, and the operation is very inconvenient, is unfavorable for the improvement of installation effectiveness.
Accordingly, the inventors have studied and improved the existing structure and deficiency in view of the experience of the design development and actual manufacturing which are abundant in the related industry for many years, and provide a docking structure for petrochemical engineering pipeline installation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a docking structure is used in petrochemical pipeline installation has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a butt joint structure for petrochemical engineering pipeline installation comprises a first petroleum pipe, wherein a second petroleum pipe is arranged on the right side of the first petroleum pipe, fixing rings are fixedly connected to the inner sides of the outer surfaces of the first petroleum pipe and the second petroleum pipe, sealing rings are arranged on the inner sides of the first petroleum pipe and the second petroleum pipe, a first fixing block is arranged on the right side of the outer surface of the first petroleum pipe, a second fixing block is arranged on the left side of the outer surface of the second petroleum pipe, connecting bridges are arranged on the upper surface and the lower surface of the first fixing block and the lower surface of the second fixing block, a clamping hook is fixedly connected to the outer side of the second fixing block, a rotating frame is fixedly connected to the outer side of the first fixing block, an operating handle is arranged on the outer side of the rotating frame, a fixing frame is fixedly connected to the left side of the outer side of the first fixing, the outer side surface of the operating handle is provided with a fixing buckle.
Preferably, the outer surface of the fixed rod is provided with an external thread, the inner wall of the through hole at the outer side of the fixing frame is provided with an internal thread, and the external thread is matched with the internal thread.
Preferably, the upper surfaces and the lower surfaces of the first fixing block and the second fixing block are provided with limit grooves, and the size of each limit groove is matched with the corresponding connecting bridge.
Preferably, the outer surface of the operating handle is provided with an anti-slip layer, and the outer surface of the protective layer is uniformly provided with anti-slip grains.
Preferably, the first petroleum pipe and the second petroleum pipe are both made of cast iron, and the outer surfaces of the first petroleum pipe and the second petroleum pipe are coated with antirust coatings.
(III) advantageous effects
Compared with the prior art, the utility model provides a docking structure is used in petrochemical pipeline installation possesses following beneficial effect:
1. this docking structure is used in petrochemical pipeline installation, it carries out the lock to the trip to drive fixed knot through the operating handle, realize fixed to the better butt joint of first petroleum pipe and second petroleum pipe, it is more convenient fast to install, effectively improve the installation effectiveness, install labour saving and time saving more, be favorable to production efficiency's improvement, mutually support through solid fixed ring and sealing washer, realize the better sealed effect to first petroleum pipe and second petroleum pipe, effectively avoid taking place to leak, improve the security.
2. This docking structure is used in petrochemical installation mutually supports through mount, dead lever and connection bridge, realizes the better spacing fixed effect to docking structure, improves the stability of connecting, further improves the security of pipeline, improves life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. a first petroleum pipe; 2. a second petroleum pipe; 3. a fixing ring; 4. a seal ring; 5. a first fixed block; 6. a second fixed block; 7. a connecting bridge; 8. a hook is clamped; 9. a rotating frame; 10. an operating handle; 11. a fixed mount; 12. fixing the rod; 13. and (5) fixing the buckle.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a butt joint structure for petrochemical engineering pipeline installation comprises a first petroleum pipe 1, a second petroleum pipe 2 is arranged on the right side of the first petroleum pipe 1, a fixing ring 3 is fixedly connected to the inner sides of the outer surfaces of the first petroleum pipe 1 and the second petroleum pipe 2, a sealing ring 4 is arranged on the inner side surfaces of the first petroleum pipe 1 and the second petroleum pipe 2, the fixing ring 3 and the sealing ring 4 are mutually matched to realize better sealing effect on the first petroleum pipe 1 and the second petroleum pipe 2, leakage is effectively avoided, safety is improved, a first fixing block 5 is arranged on the right side of the outer surface of the first petroleum pipe 1, a second fixing block 6 is arranged on the left side of the outer surface of the second petroleum pipe 2, connecting bridges 7 are arranged on the upper surface and the lower surface of the first fixing block 5 and the second fixing block 6, a clamping hook 8 is fixedly connected to the outer side surface of the second fixing block 6, a rotating frame 9 is fixedly connected to the outer side surface, the outside of rotating turret 9 is provided with operating handle 10, it carries out the lock to trip 8 to drive fixed knot 13 through operating handle 10, the realization is fixed to the better butt joint of first petroleum pipe 1 and second petroleum pipe 2, it is convenient more fast to install, effectively improve the installation effectiveness, the installation is labour saving and time saving more, be favorable to production efficiency's improvement, the left side fixedly connected with mount 11 of 5 lateral surfaces of first fixed block, the outside of mount 11 is provided with dead lever 12, through mount 11, dead lever 12 and connection bridge 7 mutually support, realize the better spacing fixed effect to the butt joint structure, the stability of connection is improved, further improve the security of pipeline, service life is prolonged, the lateral surface of operating handle 10 is provided with fixed knot 13.
The utility model discloses in order to improve fixed stability to be provided with the external screw thread at the surface of dead lever 12, the inner wall of the through-hole in the mount 11 outside is provided with the internal thread, and external screw thread and internal thread looks adaptation, the external screw thread of dead lever 12 surface and the internal thread of the through-hole inner wall in the mount 11 outside are mutually supported and are fixed, improve fixed stability.
The utility model discloses in order to improve supplementary fixed effect to spacing groove has all been seted up at the upper surface and the lower surface of first fixed block 5 and second fixed block 6, the size of spacing groove with be connected 7 looks adaptations of bridge, the spacing groove of first fixed block 5 and 6 upper surfaces of second fixed block and lower surface mutually supports with be connected bridge 7 and carry on spacing fixedly, further improves supplementary fixed effect.
The utility model discloses in the antiskid effect for operating handle 10 to be provided with the skid resistant course at operating handle 10's surface, the surface of inoxidizing coating evenly is provided with anti-skidding line, and frictional force when the anti-skidding line increase of operating handle 10 surface contacts with the hand improves anti-skidding effect.
The utility model discloses in order to improve life to the material of first petroleum pipe 1 and second petroleum pipe 2 is cast iron, and the surface of first petroleum pipe 1 and second petroleum pipe 2 has all been scribbled the anti rust coating, and the anti rust coating of first petroleum pipe 1 and second petroleum pipe 2 surface prevents to corrode, improves life.
When using, dock first petroleum pipe 1 and second petroleum pipe 2, make solid fixed ring 3 and sealing washer 4 coincide each other, place first fixed block 5 and second fixed block 6 at the lateral surface of first petroleum pipe 1 and second petroleum pipe 2, control operation handle 10 drives fixed knot 13 and carries out the lock to trip 8, use dead lever 12 to carry out spacing fixed to operating handle 10 afterwards, fixed completion back, insert connecting bridge 7 and carry out spacing fixed in the spacing groove of first fixed block 5 and second fixed block 6 upper surface and lower surface, accomplish the installation operation.
To sum up, this butt joint structure for petrochemical pipeline installation drives fixed knot 13 through operation handle 10 and carries out the lock to trip 8, the realization is fixed to the better butt joint of first petroleum pipe 1 and second petroleum pipe 2, it is more convenient fast to install, effectively improve the installation effectiveness, the installation is labour saving and time saving more, be favorable to production efficiency's improvement, mutually support through solid fixed ring 3 and sealing washer 4, the realization is to the better sealed effect of first petroleum pipe 1 and second petroleum pipe 2, effectively avoid taking place to leak, the security is improved.
This docking structure is used in petrochemical installation mutually supports through mount 11, dead lever 12 and connection bridge 7, realizes the better spacing fixed effect to docking structure, improves the stability of connecting, further improves the security of pipeline, improves life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a butt-joint structure is used in petrochemical pipeline installation, includes first petroleum pipe (1), its characterized in that: a second petroleum pipe (2) is arranged on the right side of the first petroleum pipe (1), a fixing ring (3) is fixedly connected to the inner sides of the outer surfaces of the first petroleum pipe (1) and the second petroleum pipe (2), sealing rings (4) are arranged on the inner side surfaces of the first petroleum pipe (1) and the second petroleum pipe (2), a first fixing block (5) is arranged on the right side of the outer surface of the first petroleum pipe (1), a second fixing block (6) is arranged on the left side of the outer surface of the second petroleum pipe (2), connecting bridges (7) are arranged on the upper surface and the lower surface of the first fixing block (5) and the lower surface of the second fixing block (6), a clamping hook (8) is fixedly connected to the outer side surface of the second fixing block (6), a rotating frame (9) is fixedly connected to the outer side surface of the first fixing block (5), and an operating handle (10) is arranged on the outer side of the, the left side fixedly connected with mount (11) of first fixed block (5) lateral surface, the outside of mount (11) is provided with dead lever (12), the lateral surface of operating handle (10) is provided with fixed knot (13).
2. The butting structure for petrochemical pipeline installation according to claim 1, wherein: the outer surface of the fixed rod (12) is provided with external threads, the inner wall of the through hole at the outer side of the fixed frame (11) is provided with internal threads, and the external threads are matched with the internal threads.
3. The butting structure for petrochemical pipeline installation according to claim 1, wherein: the upper surface and the lower surface of the first fixing block (5) and the second fixing block (6) are both provided with limiting grooves, and the size of each limiting groove is matched with the connecting bridge (7).
4. The butting structure for petrochemical pipeline installation according to claim 1, wherein: the outer surface of the operating handle (10) is provided with an anti-slip layer, and anti-slip lines are uniformly arranged on the outer surface of the protective layer.
5. The butting structure for petrochemical pipeline installation according to claim 1, wherein: the first petroleum pipe (1) and the second petroleum pipe (2) are both made of cast iron, and the outer surfaces of the first petroleum pipe (1) and the second petroleum pipe (2) are coated with antirust coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748323.XU CN212226352U (en) | 2020-05-07 | 2020-05-07 | Butt-joint structure for petrochemical pipeline installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748323.XU CN212226352U (en) | 2020-05-07 | 2020-05-07 | Butt-joint structure for petrochemical pipeline installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212226352U true CN212226352U (en) | 2020-12-25 |
Family
ID=73926949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020748323.XU Expired - Fee Related CN212226352U (en) | 2020-05-07 | 2020-05-07 | Butt-joint structure for petrochemical pipeline installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212226352U (en) |
-
2020
- 2020-05-07 CN CN202020748323.XU patent/CN212226352U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2821352Y (en) | Aluminum and magnesium alloy water transport pipe | |
| CN212226352U (en) | Butt-joint structure for petrochemical pipeline installation | |
| CN2648236Y (en) | Enviornment protection type Harf joint sealing gasket | |
| CN213394010U (en) | Water supply is waterproof connection structure of pipeline for unit | |
| CN214093370U (en) | Cast nylon pipeline with flange | |
| CN210800045U (en) | Novel multilayer combined gasket | |
| CN211976268U (en) | Water conservancy water and electricity construction fastening processing apparatus | |
| CN211543849U (en) | Electric pleasure boat stern tube bearing seat | |
| CN209484082U (en) | A kind of desulfurization slurry pipeline | |
| CN207064921U (en) | For dredging the Quick Connect Kit of mud line | |
| CN210920446U (en) | Hydraulic engineering irrigation pipeline butt-joint structural | |
| CN214305666U (en) | But angle regulation's of high strength elbow fitting | |
| CN216807654U (en) | Rotary oil feeder with good sealing performance | |
| CN214304412U (en) | Metal lining structure of high-temperature submerged pump | |
| CN212251124U (en) | Floating sealing structure with good wear resistance | |
| CN218063758U (en) | PE pipe | |
| CN219062681U (en) | PPR water supply pipe with heat insulation structure | |
| CN211175812U (en) | Valve connection structure for hydraulic engineering convenient to installation | |
| CN214534951U (en) | Pipeline for quickly disassembling and assembling slurry medium | |
| CN210770514U (en) | Wafer type hard sealing butterfly valve with good sealing performance | |
| CN211398950U (en) | Connecting elbow | |
| CN215806878U (en) | Interior bushing pipe with additional strengthening | |
| CN218118997U (en) | Large-diameter liner ring flange | |
| CN215568952U (en) | Fire control pipe strap convenient to installation | |
| CN211371307U (en) | Sealing structure for electric butterfly valve |
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: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |