CN204716653U - Deep-sea hydraulic pressure flies head - Google Patents
Deep-sea hydraulic pressure flies head Download PDFInfo
- Publication number
- CN204716653U CN204716653U CN201520434709.2U CN201520434709U CN204716653U CN 204716653 U CN204716653 U CN 204716653U CN 201520434709 U CN201520434709 U CN 201520434709U CN 204716653 U CN204716653 U CN 204716653U
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- CN
- China
- Prior art keywords
- hydraulic pressure
- flies
- female
- axle sleeve
- male
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses deep-sea hydraulic pressure and fly head, relate to technical field of hydraulic pressure, be specifically related to a kind of hydraulic pressure original paper structure that can complete predetermined work state under the operating mode that deep sea low temperature high pressure is severe.Comprise hydraulic pressure and fly a male and hydraulic pressure flies a female, it is columnar structured that hydraulic pressure flies a female, and hydraulic pressure flies a male and is inserted into hydraulic pressure and flies in a female; Hydraulic pressure flies a male and is made up of handle, axle sleeve I, flexible joint, axle sleeve II, push rod and guide head.Solve hydraulic pressure of the prior art fly head cannot high pressure deep use problem.
Description
Technical field
The utility model relates to technical field of hydraulic pressure, is specifically related to a kind of hydraulic pressure original paper structure that can complete predetermined work state under the operating mode that deep sea low temperature high pressure is severe.
Background technique
In actual applications, because hydraulic transmission relies on the effect of various hydraulic element and control system, the feature of stable drive is made it have; Particularly under the operating mode of load variations, hydraulicdriven medium travelling speed change is more stable, also can carry out overload protection, can also change driving mechanism flexibly, and self-lubricating property be better according to equipment requirement.
In actual applications, the jumper pipe that recoverable claw connector is applied between deepwater field manifold connects, and it is operated in the deep-sea of 1500 meters, environments such as subsea extreme.And diver's maximum diving depth is no more than 500 meters at present.Therefore, the underwater connecting moves of claw connector needs ROV(Remotely Operated Vehicle, having cable vehicle under water, i.e. remote underwater robot) operation panel on auxiliary operation setting tool carries out control connector and completes connecting moves according to both definite sequences.
Hydraulic pressure of the prior art flies head and there is the shortcoming that cannot use in high pressure deep.
Model utility content
The utility model provides deep-sea hydraulic pressure to fly head, solve hydraulic pressure of the prior art fly head cannot high pressure deep use problem.
For solving the problem, the utility model adopts following technological scheme: deep-sea hydraulic pressure flies head, and comprise hydraulic pressure and fly a male and hydraulic pressure flies a female, it is columnar structured that hydraulic pressure flies a female, and hydraulic pressure flies a male and is inserted into hydraulic pressure and flies in a female; Hydraulic pressure flies a male and is made up of handle, axle sleeve I, flexible joint, axle sleeve II, push rod and guide head;
Flexible joint is columnar structured, and its two ends, left and right are connecting bushing I and axle sleeve II respectively; Be provided with cross shaped joint and joint in flexible joint, cross shaped joint and joint are fixedly connected by bearing pin; The center of axle sleeve I and axle sleeve II is provided with through hole; Handle and joint are inserted in the two ends of the through hole of axle sleeve I respectively; One end of cross shaped joint is inserted in the through hole of axle sleeve II; The left side of axle sleeve II is provided with groove, and the right-hand member of push rod is inserted in described groove and is fixedly connected with axle sleeve II; The left end of push rod is provided with groove, and guide head center is provided with tapped hole, and guide head to be arranged in the groove of push rod left end and to be fixed by hexagonal cylindrical head screw;
Two the oil pipe roads that are provided with in push rod that one is long and the other is short vertically, the two ends, left and right on described oil pipe road are respectively arranged with filler opening and oil outlet; Hydraulic pressure flies a female to be provided with two oil outlets; Hydraulic pressure flies after a male and hydraulic pressure flies a female assembling, and the position that hydraulic pressure flies oil outlet in a female is relative with the position of oil outlet on push rod, and the position of filler opening is positioned at hydraulic pressure and flies outside a female.
Push rod outer surface is provided with seal ring I and seal ring II; Hydraulic pressure flies after a male and hydraulic pressure flies a female assembling, and seal ring I and seal ring II is positioned at hydraulic pressure and flies a female inside.
It is also a kind of high pressure deep water connector that deep-sea of the present utility model hydraulic pressure flies head itself, is for underwater installation provides a kind of rapid pipe joint equipment of power source temporarily, has the following advantages: 1, can be operated by ROV, also can people's handling; 2, the quick connectivity problem of hydraulic system is solved; 3, waterborne under water can, be mainly used under water; 4,3000 meters or darker can be reached under water; 5, mainly can be operated by ROV, reliably quick connecting fluid hydraulic circuit under water; 6, good airproof performance, pressure test can arrive 52MPa or higher; Connect reliable, self-strength is high, can not break.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is that hydraulic pressure of the present utility model flies a male head structure schematic diagram;
Fig. 4 is B-B sectional view in Fig. 3;
Fig. 5 is pusher structure schematic diagram of the present utility model;
Fig. 6 is cross shaped joint structural representation of the present utility model;
Fig. 7 is joint structure schematic diagram of the present utility model.
Symbol description in figure: handle 1, axle sleeve I2, flexible joint 3, axle sleeve II4, push rod 5, guide head 6, hexagon socket cap head screw 7, seal ring I8, seal ring II9, cross shaped joint 10, bearing pin 11, joint 12, hydraulic pressure flies a male 13, and hydraulic pressure flies a female 14, filler opening 15, oil outlet 16.
Embodiment
by best embodiment, the utility model is described in detail below
.
As shown in figs. 1-7, deep-sea hydraulic pressure flies head, comprises hydraulic pressure and flies a male 13 and hydraulic pressure flies a female 14, and hydraulic pressure flies a female 14 for columnar structured, and hydraulic pressure flies a male 13 and is inserted into hydraulic pressure and flies in a female 14; Hydraulic pressure flies head and forms primarily of male and female two-part, wherein hydraulic pressure flies a female and is fixed on underwater installation operation panel, thereafter end is connected with the oil inlet and outlet of hydraulic system on equipment by oil pipe: hydraulic pressure flies a male and carried by ROV mechanism hand, and be connected with the underwater engine source that ROV carries by oil pipe, after hydraulic pressure flies a male insertion female, hydraulic oil source is communicated with Hydraulic Equipment, and auto lock, prevent system pressure and male and female are thrown off, thus providing power for equipment.
Hydraulic pressure flies a male 13 and is made up of handle 1, axle sleeve I2, flexible joint 3, axle sleeve II4, push rod 5 and guide head 6; Flexible joint 3 is columnar structured, and its two ends, left and right are connecting bushing I2 and axle sleeve II4 respectively; Be provided with cross shaped joint 10 and joint 12 in flexible joint 3, cross shaped joint 10 and joint 12 are fixedly connected by bearing pin 11; The center of axle sleeve I2 and axle sleeve II4 is provided with through hole; Handle 1 and joint 12 are inserted in the two ends of the through hole of axle sleeve I2 respectively; One end of cross shaped joint 10 is inserted in the through hole of axle sleeve II4; The left side of axle sleeve II4 is provided with groove, and the right-hand member of push rod 5 is inserted in described groove and is fixedly connected with axle sleeve II4; The left end of push rod 5 is provided with groove, and guide head 6 center is provided with tapped hole, and guide head 6 to be arranged in the groove of push rod 5 left end and to be fixed by hexagonal cylindrical head screw 7.Handle 1, axle sleeve I2, flexible joint 3, axle sleeve II4, push rod 5 are connected from right to left successively with guide head 6.
Two the oil pipe roads that are provided with in push rod 5 that one is long and the other is short vertically, the two ends, left and right on described oil pipe road are respectively arranged with filler opening 15 and oil outlet 16; Hydraulic pressure flies a female 14 to be provided with two oil outlets 16; Hydraulic pressure flies a male 13 and hydraulic pressure and flies after a female 14 assembles, and the position that hydraulic pressure flies oil outlet 16 in a female 14 is relative with the position of oil outlet 16 on push rod 5, and the position of filler opening 15 is positioned at hydraulic pressure and flies outside a female 14; Filler opening 15 is used for connecting external equipment, carries out fuel feeding to the equipment in deep-sea.Pressure flies to be provided with plastic cement screw plug in the oil outlet in a female.Push rod 5 outer surface is provided with seal ring I8 and seal ring II9; Hydraulic pressure flies a male 13 and hydraulic pressure and flies after a female 14 assembles, and seal ring I8 and seal ring II9 is positioned at hydraulic pressure, and to fly a female 14 inner, and seal ring I and seal ring II plays the effect of sealing, prevents oil feed line from the phenomenon revealed occurring.
In axial direction also single-pass oil pipe line be can be set in push rod 5 of the present utility model, two oil outlets and a filler opening single-pass oil pipe line are provided with.
Claw connects machine when working under water, and the underwater hydraulic power source needing to rely on ROV to carry provides pressure for complete equipment, and is put to underwater operation region by extension and retraction system.In the process connecting operation, ROV mechanism hand carries hydraulic power supply and is connected, and then achieves being communicated with of deep water hydraulic power source and connector hydraulic system, as are shown in figure 1.2.After hydraulic oil source has been communicated with hydraulic system, the fixed handle of the slave tool hand grip operation panel of ROV is located under water to complete ROV, control handle operation connector on main operation mechanism hand rotation process panel respectively organizes oil hydraulic cylinder according to set job order action, completes connection operation.After the whole operation of device to be connected completes, ROV master manipulator closes hydraulic oil source rotary valve, oil sources is disconnected with hydraulic system and is communicated with, extract hydraulic pressure and fly a male, drives ROV to regain subsequently by ROV extension and retraction system, regains claw connector setting tool simultaneously.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (2)
1. deep-sea hydraulic pressure flies head, and comprise hydraulic pressure and fly a male and hydraulic pressure flies a female, it is columnar structured that hydraulic pressure flies a female, and hydraulic pressure flies a male and is inserted into hydraulic pressure and flies in a female; It is characterized in that, hydraulic pressure flies a male and is made up of handle, axle sleeve I, flexible joint, axle sleeve II, push rod and guide head;
Flexible joint is columnar structured, and its two ends, left and right are connecting bushing I and axle sleeve II respectively; Be provided with cross shaped joint and joint in flexible joint, cross shaped joint and joint are fixedly connected by bearing pin; The center of axle sleeve I and axle sleeve II is provided with through hole; Handle and joint are inserted in the two ends of the through hole of axle sleeve I respectively; One end of cross shaped joint is inserted in the through hole of axle sleeve II; The left side of axle sleeve II is provided with groove, and the right-hand member of push rod is inserted in described groove and is fixedly connected with axle sleeve II; The left end of push rod is provided with groove, and guide head center is provided with tapped hole, and guide head to be arranged in the groove of push rod left end and to be fixed by hexagonal cylindrical head screw;
Two the oil pipe roads that are provided with in push rod that one is long and the other is short vertically, the two ends, left and right on described oil pipe road are respectively arranged with filler opening and oil outlet; Hydraulic pressure flies a female to be provided with two oil outlets; Hydraulic pressure flies after a male and hydraulic pressure flies a female assembling, and the position that hydraulic pressure flies oil outlet in a female is relative with the position of oil outlet on push rod, and the position of filler opening is positioned at hydraulic pressure and flies outside a female.
2. deep-sea hydraulic pressure flies head as claimed in claim 1, it is characterized in that, push rod outer surface is provided with seal ring I and seal ring II; Hydraulic pressure flies after a male and hydraulic pressure flies a female assembling, and seal ring I and seal ring II is positioned at hydraulic pressure and flies a female inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434709.2U CN204716653U (en) | 2015-06-24 | 2015-06-24 | Deep-sea hydraulic pressure flies head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434709.2U CN204716653U (en) | 2015-06-24 | 2015-06-24 | Deep-sea hydraulic pressure flies head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716653U true CN204716653U (en) | 2015-10-21 |
Family
ID=54315655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434709.2U Expired - Fee Related CN204716653U (en) | 2015-06-24 | 2015-06-24 | Deep-sea hydraulic pressure flies head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378455A (en) * | 2017-09-06 | 2017-11-24 | 哈尔滨工程大学 | A kind of anti-pollution changing-over instrument of underwater multiplex hydraulic pressure operated by ROV |
-
2015
- 2015-06-24 CN CN201520434709.2U patent/CN204716653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378455A (en) * | 2017-09-06 | 2017-11-24 | 哈尔滨工程大学 | A kind of anti-pollution changing-over instrument of underwater multiplex hydraulic pressure operated by ROV |
| CN107378455B (en) * | 2017-09-06 | 2023-04-28 | 哈尔滨工程大学 | Underwater multi-path hydraulic anti-pollution switching tool operated by ROV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20190624 |