CN105485458A - Deepwater multi-loop vertical connection female connector terminal - Google Patents
Deepwater multi-loop vertical connection female connector terminal Download PDFInfo
- Publication number
- CN105485458A CN105485458A CN201610041035.9A CN201610041035A CN105485458A CN 105485458 A CN105485458 A CN 105485458A CN 201610041035 A CN201610041035 A CN 201610041035A CN 105485458 A CN105485458 A CN 105485458A
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- China
- Prior art keywords
- mounting plate
- connector terminal
- female joint
- floating latch
- terminal
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Classifications
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- 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a deepwater multi-loop vertical connection female connector terminal which comprises a fixed mounting plate and a floating locking plate which are oppositely arranged, wherein a z-direction guide positioning device is arranged on the fixed mounting plate; an x-direction telescopic device is connected between the fixed mounting plate and the floating locking plate. The deepwater multi-loop vertical connection female connector terminal disclosed by the invention has the remarkable effects that a male connector terminal and the female connector terminal are preliminarily aligned through connection of the z-direction guide positioning device when the male connector terminal and the female connector terminal are put into water, and the original longer-distance coarse alignment operation required to be carried out in the horizontal direction, namely x-direction, can be changed to be completed in the vertical direction, namely y direction; after coarse alignment, all needed is to carry out short-distance fine alignment and locking in the horizontal direction through the x-direction locking device, so that the mutual connection of a male connector and a female connector can be realized. With the adoption of the scheme, the horizontal telescopic distance between the male connector terminal and the female connector terminal is very short, so that the alignment difficulty is reduced and the male connector terminal and the female connector terminal are protected from being damaged.
Description
Technical field
The present invention relates to a kind of deepwater multi-loop bindiny mechanism, be specifically related to a kind of deepwater multi-loop and vertically connect female joint terminal.
Background technique
In hydraulic pipe line, usually can run into the situation that pipeline is connected.In the connection of pipeline or the process of disconnection, how to ensure the seal degree of pipeline, and the Placement optimizing jointing is a technical problem.Particularly ocean environment very in, the technical difficulty of mud oil on ocean is more many greatly than land mud oil.For adapting to ocean specific work environments, have corresponding technical requirements to supporting oil drilling and extracting equipment, the most basic technical requirements has not allowed leakage.Many oil pipes can be used in petroleum production and transportation process, oil pipe arrangement is intricate, and generally length is longer, also have the place of many bendings, connect so the connection between oil pipe need use joint to reduce tubing length and floor space, jointing must have higher sealing and compression resistance, and preferably can realize quick connection.
Existing hydraulic pipe line all adopts the mode of horizontal alighnment to connect when mounted, and in order to not damage the pipeline in male and female joint terminal, joint, first male and female joint terminal needs to carry out coarse alignment in the horizontal direction, and then locks.And need tool joint pin terminal and female joint terminal to have larger distance of stretch out and draw back in the horizontal direction with upper type.In certain circumstances, the scalable distance of the level between tool joint pin terminal and female joint terminal is very little, cannot carry out coarse alignment; If skip coarse alignment operation and directly lock, not only difficulty increases, and easily damages male and female joint terminal.
Summary of the invention
For solving above technical problem, the invention provides a kind of deepwater multi-loop and vertically connecting female joint terminal.
Technological scheme is as follows:
A kind of deepwater multi-loop vertically connects female joint terminal, its key is: comprise just to the mounting plate arranged and floating latch, on mounting plate, be wherein provided with z to guide locating device provided, between described mounting plate and floating latch, be connected with x to expansion device.
The remarkable result of above technological scheme is adopted to be, tool joint pin terminal and female joint terminal substep are transferred under water, after one of them has been transferred, when transferring another again, make female joint terminal and tool joint pin terminal after also contacting, tool joint pin terminal is made to be connected to guide locating device provided with the z in female joint terminal again, female joint terminal and tool joint pin terminal z to y to fixing, thus while tool joint pin terminal or female joint terminal are transferred, both are tentatively aimed at, will original (x to) in the horizontal direction coarse alignment operation of longer distance of carrying out, then realize to (vertically) at z, after preliminary aligning, at x to only needing the fine alignment being carried out small distance by x to expansion device, floating latch and tool joint pin terminal being locked, tool joint pin and female joint can be made to be interconnected, the program can the scalable distance of level between tool joint pin terminal and female joint terminal very little time, reduce and aim at difficulty, protection male and female joint terminal is not damaged.
At least one x is provided with to guiding positioning component between above-mentioned mounting plate and floating latch.Adopt above technological scheme, when x stretches to the floating latch of expansion device promotion, x plays the effect of supported, guiding and horizontal fine positioning to floating latch to guiding positioning component; Floating latch can steadily be stretched.
The extension sleeve that above-mentioned x comprises lock bolt to expansion device and is threaded with this lock bolt, the outer end of described lock bolt is rotating to be arranged on described mounting plate, and the outer end of described extension sleeve is arranged on described floating latch.Adopt above technological scheme, rotate relative with the extension sleeve be threaded with it of lock bolt realizes stretching, steadily flexible, is convenient to accurately control extending amount.
Outside above-mentioned extension sleeve, be provided with bolt protection urceolus, one end of this bolt protection urceolus is fixedly connected with described mounting plate.Adopt above technological scheme, the bolt protection urceolus be arranged on outside extension sleeve plays protective action to lock bolt, avoids lock bolt to be affected by the external environment.
The outer end of above-mentioned lock bolt passes described mounting plate, is provided with rotary connector at the traversing through end end face of described lock bolt.Adopt above technological scheme, the operating arm of underwater robot is connected with rotary connector, rotational lock bolt.
Above-mentioned x comprises to guiding positioning component the guide-localization post be fixed on described mounting plate, and the x be located on described floating latch is to guiding abutment sleeve, and the activity of described guide-localization post is plugged in described x in guiding abutment sleeve.Adopt above technological scheme, when x stretches to the floating latch of expansion device promotion, guide-localization post and x are slidably matched to the abutment sleeve that leads, and floating latch is steadily stretched.
Above-mentioned x is located on described floating latch to the activity of guiding abutment sleeve, the described x of described floating latch side extends radially outwardly to the outer wall of guiding abutment sleeve and forms the limit dais of annular, the described x of described floating latch opposite side is provided with circumferential groove to the outer wall of guiding abutment sleeve, in this circumferential groove, be provided with limiting retainer ring.Adopt above technological scheme, x changes to guiding abutment sleeve ease of assembly.
Above-mentioned z to guide locating device provided be z to location card article, described z is two to location card article, and two described z are connected with two vertical sides of described mounting plate respectively to location card article.Adopt above technological scheme, when z is to coarse alignment, z can be connected with tool joint pin terminal fast to location card article, and after adopting card article to connect, both adhesive strengths are very high.
Beneficial effect: adopt a kind of deepwater multi-loop of the present invention vertically to connect female joint terminal, both tentatively can be aimed to guide locating device provided connection by z while tool joint pin terminal and female joint terminal are transferred, the coarse alignment operation of the longer distance that can will originally need in the horizontal direction (x to) to carry out, then realize at vertical direction (y to); After coarse alignment, only need fine alignment from x to locking device and the locking of being carried out small distance by the horizontal direction, tool joint pin and female joint can be made to be interconnected.When the scalable distance of the level of the program between tool joint pin terminal and female joint terminal is very little, aligning difficulty can be reduced, male and female joint terminal can be protected again not to be damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation of mother of the present invention;
Fig. 2 is the structural representation of a kind of tool joint pin terminal adapted with the present invention;
Fig. 3 is the A-A` sectional view of Fig. 2;
Fig. 4 is the structural representation before tool joint pin terminal and female joint terminal locking;
Fig. 5 is the structural representation after tool joint pin terminal and female joint terminal locking.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Fig. 1 to Fig. 5, a kind of deepwater multi-loop vertically connects female joint terminal, comprise just to the mounting plate a arranged and floating latch b, on mounting plate b, be wherein provided with z to guide locating device provided c, described z is that z is to location card article to guide locating device provided c, described z is two to location card article, and two described z are connected with two vertical sides of described mounting plate a respectively to location card article;
X is connected with to expansion device d between described mounting plate a and floating latch b, two x are provided with to guiding positioning component e between described mounting plate a and floating latch b, two described x are separately positioned on the upper and lower both sides of described x to expansion device d to guiding positioning component e, and described floating latch b is provided with female joint;
The extension sleeve d2 that described x comprises lock bolt d1 to expansion device d and is threaded with this lock bolt d1, the outer end of described lock bolt d1 is rotating to be arranged on described mounting plate a, the outer end of described extension sleeve d2 is arranged on described floating latch b, bolt protection urceolus d3 is provided with outside described extension sleeve d2, one end of this bolt protection urceolus d3 is fixedly connected with described mounting plate a, the outer end of described lock bolt d1 passes described mounting plate a, is provided with rotary connector at the traversing through end end face of described lock bolt d1.
Described x comprises to guiding positioning component e the guide-localization post e1 be fixed on described mounting plate a, and the x be located on described floating latch b is to guiding abutment sleeve e2, described guide-localization post e1 activity is plugged in described x in guiding abutment sleeve e2, described x is located on described floating latch b to guiding abutment sleeve e2 activity, the described x of described floating latch b side extends radially outwardly to the outer wall of guiding abutment sleeve e2 and forms the limit dais of annular, the described x of described floating latch b opposite side is provided with circumferential groove to the outer wall of guiding abutment sleeve e2, limiting retainer ring is provided with in this circumferential groove.
The structure of a kind of tool joint pin terminal corresponding with this case is: described tool joint pin terminal comprises the vertical public terminal mounting plate s1 arranged, this public terminal mounting plate s1 on the side of female joint terminal just to being provided with two public terminal guide plate s2, center hole is offered in the center of described public terminal mounting plate s1, described terminal mounting plate around this center hole is provided with tool joint pin, the female joint one_to_one corresponding on this tool joint pin and floating latch b;
The inner side surface of two described public terminal guide plate s2 is respectively equipped with z to locating slot s3, described z passes described public terminal guide plate s2 to the upper end of locating slot s3, described z is to the lower end closed of locating slot s3, guiding breach is provided with on the top of described public terminal guide plate s2, described z connects to the upper end of locating slot s3 and this guiding breach, the vertical edges of this guiding breach and cell wall from z to locating slot s3 between straight transitions.
Described z is provided with the first rectangle hollow part to the described public terminal guide plate s2 between locating slot s3 and public terminal mounting plate s1, oblique reinforced rib is provided with in this first rectangle hollow part, this reinforced rib and described public terminal guide plate s2 one-body molded, the described public terminal guide plate s2 below described first rectangle hollow part is provided with the second rectangle hollow part.
When the female joint terminal that this programme provides connects with corresponding tool joint pin terminal, first tool joint pin terminal can be transferred to underwater installation also fixing, transfer described female joint terminal again, in female joint terminal two z are made to enter z to locating slot s3 to location card article, female joint terminal is connected with tool joint pin terminal, coarse alignment is completed to vertical direction at z, finally operate x again to expansion device, make floating latch b near public terminal mounting plate, female joint and tool joint pin grafting, floating latch b and public terminal mounting plate lock.
According to above description, those skilled in the art are it is contemplated that described z can also adopt any one scheme following to guide locating device provided c:
A, described z are that z is to guiding locating slot to guide locating device provided c.Correspondingly, tool joint pin terminal should be arranged z to guiding location card bar.
B, described z are that z is to line slide rail or slide block to guide locating device provided c.Correspondingly, tool joint pin terminal should be arranged slide block or z to line slide rail.
C, described z are z to locating stud or z to positioning hole to guide locating device provided c.Correspondingly, tool joint pin terminal should be arranged z to positioning hole or z to locating stud.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.
Claims (8)
1. a deepwater multi-loop vertically connects female joint terminal, it is characterized in that: comprise just to the mounting plate (a) arranged and floating latch (b), on mounting plate (b), be wherein provided with z to guide locating device provided (c), between described mounting plate (a) and floating latch (b), be connected with x to expansion device (d).
2. a kind of deepwater multi-loop according to claim 1 vertically connects female joint terminal, it is characterized in that: between described mounting plate (a) and floating latch (b), be provided with at least one x to guiding positioning component (e).
3. a kind of deepwater multi-loop according to claim 1 and 2 vertically connects female joint terminal, it is characterized in that: the extension sleeve (d2) that described x comprises lock bolt (d1) to expansion device (d) and is threaded with this lock bolt (d1), the outer end of described lock bolt (d1) is rotating to be arranged on described mounting plate (a), and the outer end of described extension sleeve (d2) is arranged on described floating latch (b).
4. a kind of deepwater multi-loop according to claim 3 vertically connects female joint terminal, it is characterized in that: outside described extension sleeve (d2), be provided with bolt protection urceolus (d3), one end of this bolt protection urceolus (d3) is fixedly connected with described mounting plate (a).
5. a kind of deepwater multi-loop according to claim 3 vertically connects female joint terminal, it is characterized in that: the outer end of described lock bolt (d1) passes described mounting plate (a), be provided with rotary connector at the traversing through end end face of described lock bolt (d1).
6. a kind of deepwater multi-loop according to claim 2 vertically connects female joint terminal, it is characterized in that: described x comprises to guiding positioning component (e) the guide-localization post (e1) be fixed on described mounting plate (a), and the x be located on described floating latch (b) is to guiding abutment sleeve (e2), the activity of described guide-localization post (e1) is plugged in described x in guiding abutment sleeve (e2).
7. a kind of deepwater multi-loop according to claim 6 vertically connects female joint terminal, it is characterized in that: described x is located on described floating latch (b) to guiding abutment sleeve (e2) activity, the described x of described floating latch (b) side extends radially outwardly to the outer wall of guiding abutment sleeve (e2) and forms the limit dais of annular, the described x of described floating latch (b) opposite side is provided with circumferential groove to the outer wall of guiding abutment sleeve (e2), in this circumferential groove, be provided with limiting retainer ring.
8. a kind of deepwater multi-loop according to claim 1,2 or 6 vertically connects female joint terminal, it is characterized in that: described z to guide locating device provided (c) for z to location card article, described z is two to location card article, and two described z are connected with two vertical sides of described mounting plate (a) respectively to location card article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041035.9A CN105485458A (en) | 2016-01-21 | 2016-01-21 | Deepwater multi-loop vertical connection female connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041035.9A CN105485458A (en) | 2016-01-21 | 2016-01-21 | Deepwater multi-loop vertical connection female connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485458A true CN105485458A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041035.9A Pending CN105485458A (en) | 2016-01-21 | 2016-01-21 | Deepwater multi-loop vertical connection female connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485458A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6017065A (en) * | 1997-12-15 | 2000-01-25 | Hellesoee; Bernt H. | Remotely operable underwater connector assembly and method |
| CN101619790A (en) * | 2008-06-30 | 2010-01-06 | 施托布利法韦日公司 | Connection unit and method for connecting such a unit |
| US20150308599A1 (en) * | 2014-04-24 | 2015-10-29 | Parker-Hannifin Corporation | Multi-coupling with serviceable locking mechanism |
| CN205173760U (en) * | 2015-11-17 | 2016-04-20 | 重庆前卫海洋石油工程设备有限责任公司 | Perpendicular connecting terminal of deep water multiloop |
| CN205479885U (en) * | 2016-01-21 | 2016-08-17 | 重庆前卫海洋石油工程设备有限责任公司 | Female joint terminal is connected perpendicularly to deep water multiloop |
-
2016
- 2016-01-21 CN CN201610041035.9A patent/CN105485458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6017065A (en) * | 1997-12-15 | 2000-01-25 | Hellesoee; Bernt H. | Remotely operable underwater connector assembly and method |
| CN101619790A (en) * | 2008-06-30 | 2010-01-06 | 施托布利法韦日公司 | Connection unit and method for connecting such a unit |
| US20150308599A1 (en) * | 2014-04-24 | 2015-10-29 | Parker-Hannifin Corporation | Multi-coupling with serviceable locking mechanism |
| CN205173760U (en) * | 2015-11-17 | 2016-04-20 | 重庆前卫海洋石油工程设备有限责任公司 | Perpendicular connecting terminal of deep water multiloop |
| CN205479885U (en) * | 2016-01-21 | 2016-08-17 | 重庆前卫海洋石油工程设备有限责任公司 | Female joint terminal is connected perpendicularly to deep water multiloop |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |