CN206770781U - Petroleum pipeline attachment means - Google Patents
Petroleum pipeline attachment means Download PDFInfo
- Publication number
- CN206770781U CN206770781U CN201621493959.4U CN201621493959U CN206770781U CN 206770781 U CN206770781 U CN 206770781U CN 201621493959 U CN201621493959 U CN 201621493959U CN 206770781 U CN206770781 U CN 206770781U
- Authority
- CN
- China
- Prior art keywords
- actuator
- threaded rod
- adsorption cover
- attachment means
- petroleum pipeline
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is created and provides a kind of petroleum pipeline attachment means, including the first actuator, with the first connector for being arranged on the first actuator both ends, with the first adsorption cover for being arranged on two the first connector ends, and it is arranged on the first threaded rod on the first actuator, also include the second actuator, with the second connector for being arranged on the second actuator both ends, with the second adsorption cover for being arranged on two the second connector ends, and it is arranged on the second threaded rod on the second actuator, second threaded rod is connected with the first threaded rod by gear-box, the input power of the gear-box is provided by motor, connecting tube is additionally provided between first actuator and the second actuator, first actuator or the second actuator are provided with the extension tube attached being connected with the external world.The innovation and creation are simple in construction, are adapted to clamp the limited occasion of connection space outside petroleum pipeline, can effectively save construction space, simple to operate, labor intensity is low.
Description
Technical field
The invention belongs to petroleum pipeline interconnection technique field, is connected more particularly, to one kind inside petroleum pipeline
The servicing unit connect.
Background technology
Petroleum pipeline connection is a critical process in petroleum pipeline process of deployment, and existing petroleum pipeline connection clamps
Equipment generally in pipeline external clamp the connection of subsidiary conduit, but when the external environment condition of pipeline in pipe-laying process has
Limit, connection when clamping tool can not be clamped effectively to pipeline from outside just to pipeline bring many inconvenience.
The content of the invention
In view of this, the invention be directed to it is a kind of can carry out clamping fixed attachment means inside pipeline, with
Solve the problems, such as that existing pipeline external clamps limited space, facilitate and carry out clamping fixation inside pipeline.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of petroleum pipeline attachment means, including the first actuator, and it is arranged on first connection at the first actuator both ends
Part, and the first adsorption cover of two the first connector ends is arranged on, and the first threaded rod being arranged on the first actuator,
Also include the second actuator, and be arranged on second connector at the second actuator both ends, and be arranged on two the second connector ends
Second adsorption cover at end, and the second threaded rod being arranged on the second actuator, second threaded rod and the first threaded rod
Be connected by gear-box, the input power of the gear-box is provided by motor, first actuator and the second actuator it
Between be additionally provided with connecting tube, first actuator or the second actuator are provided with and the extraneous extension tube attached being connected；
Further, first adsorption cover and the second adsorption cover are bowl structure, and bowl internal cavity passes through connecting tube phase
It is logical, and connecting tube communicates with extension tube attached；
Further, first connector and the second connector are tubular structure, so can both support the first absorption
Cover and the second adsorption cover, are also capable as mechanism of UNICOM and realize that the first adsorption cover communicates with the second adsorption cover inner chamber；
Further, first threaded rod engages with the gear in gear-box respectively with the second threaded rod, realizes first
The relative motion of threaded rod and the second threaded rod, so realize the first actuator and the second actuator further and separating action；
Further, the external aspiration pump of the extension tube attached, aspiration pump, which is realized, to be evacuated in the first adsorption cover and the second adsorption cover
Air；
Further, two reverse in-line gears are provided with the gear-box, i.e. a gear is nibbled with the first threaded rod
Close, another gear engage with the second threaded rod, realize coaxial two gear movements the first threaded rod of drive of motor linkage with
Second threaded rod carries out reverse or move toward one another；
Further, stretching rope is connected with first actuator or the second actuator, when the first pipeline and second
It is pulled out when unloading lower connecting device after the completion of pipeline connection；
Further, the rim of a bowl portion of first adsorption cover and the second adsorption cover is provided with sealing ring, prevents from adsorbing to first
The generation of gas leak phenomenon when cover or the second adsorption cover are vacuumized.
Further, first actuator and the second actuator are pneumatic cylinder；
Further, first actuator and the second actuator are oil hydraulic cylinder.
The operation principle of the attachment means：One group of actuator, adsorption cover, connector are placed in a pipeline, will be another
One group of actuator, adsorption cover, connection carry out top pressure and vacuumize process to adsorption cover, make absorption by being placed in another pipeline
Then cover absorption starts motor and two whorl brace rods furthers, realize the docking of two pipelines, docked on inner-walls of duct
Cheng Hou, pressure release is inflated, the connection of pipeline can be completed by taking out attachment means；
Relative to prior art, the invention has the advantage that：
The innovation and creation are simple in construction, are particularly suitable for clamping the limited occasion of connection space outside petroleum pipeline, can have
Effect saves construction space, and attachment means are simple to operate, and labor intensity is low.
Brief description of the drawings
The accompanying drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the petroleum pipeline attachment means described in the invention embodiment.
Description of reference numerals：
The actuators of 1- first；The adsorption covers of 10- first；The connectors of 11- first；The threaded rods of 12- first；The actuators of 2- second；
The adsorption covers of 20- second；21 second connectors；The threaded rods of 22- second；3- motors；30- gear-boxes；4- connecting tubes；5- extension tube attacheds；
The pipelines of 01- first；02- second pipes.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of petroleum pipeline attachment means, including the first actuator 1, and it is arranged on 1 liang of the first actuator
First connector 11 at end, and the first adsorption cover 10 of two ends of the first connector 11 is arranged on, and it is arranged on the first drive
The first threaded rod 12 on moving part 1, in addition to the second actuator 2, and it is arranged on second connector at the both ends of the second actuator 2
21, and the second adsorption cover 20 of two ends of the second connector 21 is arranged on, and the second spiral shell being arranged on the second actuator 2
Rasp bar 22, second threaded rod 22 are connected with the first threaded rod 12 by gear-box 30, the input power of the gear-box 30
There is provided by motor 3, be additionally provided with connecting tube 4 between the actuator 2 of the first actuator 1 and second, first actuator 1 or
Second actuator 2 is provided with the extension tube attached 5 being connected with the external world；
Further, the actuator 2 of the first actuator 1 and second is pneumatic cylinder；
Further, the actuator 2 of the first actuator 1 and second is oil hydraulic cylinder；
Further, the adsorption cover 20 of the first adsorption cover 10 and second is bowl structure, and bowl internal cavity passes through connection
Pipe 4 communicates, and connecting tube 4 communicates with extension tube attached 5；
Further, the connector 21 of the first connector 11 and second is tubular structure, so can both support first
The adsorption cover 20 of adsorption cover 10 and second, it is also capable as mechanism of UNICOM and realizes the first adsorption cover 10 and the inner chamber phase of the second adsorption cover 20
It is logical；
Further, first threaded rod 12 engages with the gear in gear-box 30 respectively with the second threaded rod 22, real
The relative motion of existing first threaded rod 12 and the second threaded rod 22, and then realize the drawing of the first actuator 1 and the second actuator 2
Closely and separating action；
Further, the 5 external aspiration pump of extension tube attached, the aspiration pump are not shown, and aspiration pump, which is realized, to be evacuated
Air in first adsorption cover 10 and the second adsorption cover 20；
Further, two reverse in-line gears, i.e. a gear and the first threaded rod are provided with the gear-box 30
12 engagements, another gear engage with the second threaded rod 22, realize that two gear movements that motor 3 links coaxial drive the first spiral shell
The threaded rod 22 of rasp bar 12 and second is carried out reversely or move toward one another, the schematic diagram of two reverse gears not shown in figure；
Further, be connected with stretching rope on the actuator 2 of the first actuator 1 or second, when the first pipeline 01 with
Second pipe 02 pulls out when unloading lower connecting device after the completion of connecting to it, not shown in figure；
Further, the rim of a bowl portion of the adsorption cover 20 of the first adsorption cover 10 and second is provided with sealing ring, prevents to first
The generation of gas leak phenomenon when the adsorption cover 20 of adsorption cover 10 or second is vacuumized.
The operation principle of the attachment means：One group of actuator, adsorption cover, connector are placed in a pipeline, will be another
One group of actuator, adsorption cover, connection carry out top pressure and vacuumize process to adsorption cover, make absorption by being placed in another pipeline
Then cover absorption starts motor and two whorl brace rods furthers, realize the docking of two pipelines, docked on inner-walls of duct
Cheng Hou, pressure release is inflated, the connection of pipeline can be completed by taking out attachment means.
The innovation and creation are simple in construction, are particularly suitable for clamping the limited occasion of connection space outside petroleum pipeline, can have
Effect saves construction space, and attachment means are simple to operate, and labor intensity is low.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc., the invention should be included in
Protection domain within.
Claims (10)
- A kind of 1. petroleum pipeline attachment means, it is characterised in that：Including the first actuator (1), and it is arranged on the first actuator (1) First connector (11) at both ends, and the first adsorption cover (10) of two the first connector (11) ends is arranged on, and set The first threaded rod (12) on the first actuator (1), in addition to the second actuator (2), and it is arranged on the second actuator (2) two Second connector (21) at end, and the second adsorption cover (20) of two the second connector (21) ends is arranged on, and be arranged on The second threaded rod (22) on second actuator (2), second threaded rod (22) pass through gear-box with the first threaded rod (12) (30) it is connected, the input power of the gear-box (30) is provided by motor (3), first actuator (1) and the second driving It is outer provided with what is be connected with the external world that connecting tube (4), first actuator (1) or the second actuator (2) are additionally provided between part (2) Take over (5).
- 2. petroleum pipeline attachment means according to claim 1, it is characterised in that：First connector (11) and second Connector (21) is tubular structure, so can both support the first adsorption cover (10) and the second adsorption cover (20), and be also capable as Mechanism of UNICOM realizes that the first adsorption cover (10) communicates with the second adsorption cover (20) inner chamber.
- 3. petroleum pipeline attachment means according to claim 1, it is characterised in that：First adsorption cover (10) and second Adsorption cover (20) is bowl structure, and bowl internal cavity is communicated by connecting tube (4), and connecting tube (4) communicates with extension tube attached (5).
- 4. petroleum pipeline attachment means according to claim 1, it is characterised in that：First threaded rod (12) and second Threaded rod (22) engages with the gear in gear-box (30) respectively, realizes the phase of the first threaded rod (12) and the second threaded rod (22) To motion, so realize the first actuator (1) and the second actuator (2) further and separating action.
- 5. petroleum pipeline attachment means according to claim 1, it is characterised in that：The external aspiration pump of the extension tube attached (5), Aspiration pump, which is realized, evacuates the first adsorption cover (10) and the second adsorption cover (20) interior air.
- 6. petroleum pipeline attachment means according to claim 1, it is characterised in that：Two are provided with the gear-box (30) Reverse in-line gears, i.e. a gear engage with the first threaded rod (12), and another gear engages with the second threaded rod (22), Realize two coaxial gear movements of motor (3) linkage drive the first threaded rod (12) and the second threaded rod (22) carry out it is reverse or Move toward one another.
- 7. petroleum pipeline attachment means according to claim 1, it is characterised in that：First actuator (1) or second Actuator is connected with stretching rope on (2).
- 8. petroleum pipeline attachment means according to claim 1, it is characterised in that：First adsorption cover (10) and second The rim of a bowl portion of adsorption cover (20) is provided with sealing ring.
- 9. petroleum pipeline attachment means according to claim 1, it is characterised in that：First actuator (1) and second Actuator (2) is pneumatic cylinder.
- 10. petroleum pipeline attachment means according to claim 1, it is characterised in that：First actuator (1) and second Actuator (2) is oil hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493959.4U CN206770781U (en) | 2016-12-31 | 2016-12-31 | Petroleum pipeline attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493959.4U CN206770781U (en) | 2016-12-31 | 2016-12-31 | Petroleum pipeline attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770781U true CN206770781U (en) | 2017-12-19 |
Family
ID=60648016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493959.4U Expired - Fee Related CN206770781U (en) | 2016-12-31 | 2016-12-31 | Petroleum pipeline attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299928A (en) * | 2020-03-09 | 2020-06-19 | 青岛联合智造科技有限公司 | Automatic welding robot for pipeline |
-
2016
- 2016-12-31 CN CN201621493959.4U patent/CN206770781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299928A (en) * | 2020-03-09 | 2020-06-19 | 青岛联合智造科技有限公司 | Automatic welding robot for pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211289195U (en) | Coal mine gas pipeline plugging device | |
| CN206770781U (en) | Petroleum pipeline attachment means | |
| CN208123733U (en) | Sebific duct air-leakage test plugging device | |
| CN207342287U (en) | A kind of pressure-reduction filter device | |
| CN204624862U (en) | Hose reel structure | |
| CN203749596U (en) | Support for medical waste liquid collecting system | |
| CN102526838A (en) | Vacuum exhaust type jugular vein injector | |
| CN103815974B (en) | For the support of medical waste water collecting system | |
| CN203061514U (en) | Special hot steam oil pipe thorn-washing device for well site | |
| CN204556182U (en) | A kind of device for detecting sealability of gasoline filter | |
| CN210494512U (en) | Gynecological examination bed for lying-in woman | |
| CN206487987U (en) | Internal-expansion type blocks connector | |
| CN217930718U (en) | Semi-automatic hydraulic rubber tube leakage detection device | |
| CN204852767U (en) | Mending -leakage shutoff instrument is pressed in oil and gas pipeline area | |
| CN104792577A (en) | Sampling pump with automatic angle change | |
| CN104390075A (en) | Water pipe with bracket | |
| CN219867393U (en) | Vacuumizing pipeline structure of vacuum liquid storage tank | |
| CN208560339U (en) | Mobile self-priming fluid reservoir | |
| CN202493670U (en) | Composite can in negative-pressure apparatus | |
| CN109760097A (en) | A kind of vacuum absorption device pipe-line system of robot | |
| CN203463929U (en) | Nitrogen storage device | |
| CN220851128U (en) | Oxygen supply pipeline clamping structure | |
| CN207334159U (en) | A kind of built-up jig | |
| CN220488574U (en) | Rubber composite hose | |
| CN201575254U (en) | Tube quick joint |
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: 20171219 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |