CN106988706B - A kind of flush deck socket hub cleaning device - Google Patents

A kind of flush deck socket hub cleaning device Download PDF

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Publication number
CN106988706B
CN106988706B CN201710372574.5A CN201710372574A CN106988706B CN 106988706 B CN106988706 B CN 106988706B CN 201710372574 A CN201710372574 A CN 201710372574A CN 106988706 B CN106988706 B CN 106988706B
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CN
China
Prior art keywords
cleaning
assembly
support base
drive shaft
vertical
Prior art date
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Active
Application number
CN201710372574.5A
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Chinese (zh)
Other versions
CN106988706A (en
Inventor
郭宏
李博
洪毅
候广信
魏柳兴
洪鹤云
仝兆盘
安维峥
闫嘉钰
郭江艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China National Offshore Oil Corp CNOOC
CNOOC Research Institute Co Ltd
RG Petro Machinery Group Co Ltd
Original Assignee
China National Offshore Oil Corp CNOOC
CNOOC Research Institute Co Ltd
RG Petro Machinery Group Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by China National Offshore Oil Corp CNOOC, CNOOC Research Institute Co Ltd, RG Petro Machinery Group Co Ltd filed Critical China National Offshore Oil Corp CNOOC
Priority to CN201710372574.5A priority Critical patent/CN106988706B/en
Publication of CN106988706A publication Critical patent/CN106988706A/en
Application granted granted Critical
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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00Methods or apparatus for cleaning boreholes or wells

Abstract

The present invention relates to a kind of flush deck socket hub cleaning devices comprising frame body, frame body are made of horizontal beam, vertical beam and support base, connect and compose T-type structure with vertical beam in the middle part of horizontal beam, horizontal beam both ends are provided with support base;Notch arrangement is provided on support base, support base is connect by notch arrangement with installation tool guide post;Idler wheel assembly is additionally provided on support base, the idler wheel of idler wheel assembly is located in support base notch arrangement;Drive shaft assembly is located in the middle part of horizontal beam, is arranged along vertical beam direction, and drive shaft assembly top is connect with horizontal beam by bearing block, and drive shaft assembly lower part is connect with vertical beam by bearing block, and is positioned by pressing plate;Drive shaft assembly lower end is connect with cleaning device assembly, and driving cleaning device assembly cleans the sealing of connector hub.The present invention is easy to use, and equipment cost, cost of use are low.The present invention can apply in hydrocarbon production system technical field under water extensively.

Description

A kind of flush deck socket hub cleaning device
Technical field
It is clear especially with regard to a kind of flush deck socket hub the present invention relates to a kind of underwater hydrocarbon production system technical field Cleaning device.
Background technique
Underwater connector is the key equipment in underwater production equipment, and sealing structure is to guarantee its pass that can be worked normally One of bond structure, so needing before connector installation to the attachment dirt on the interior hub sealing surface being installed in manifold group It is cleaned, hub cleaning device is the clean main device of sealing surface before providing installation for the hub sealing surface.And level is even Device is connect due to its special construction, the installation of hub cleaning device and working space are smaller, and be affected by gravity it is larger, in installation and Cleaning aspect acquires a certain degree of difficulty.
Flush deck socket hub cleaning device, which mainly has, at present is simply inserted into rotary and hydraulic drive type, hub cleaning Device has the disadvantages that 1, is simply inserted into rotary hub cleaning device similar to perpendicular connectors hub cleaning device, is somebody's turn to do Device can be inserted directly into hub pilot hole by ROV, and rotary machine hand completes cleaning, and disadvantage is the need for biggish operation Space needs to carry out hub cleaning before horizontal jumper is located in this way, completes horizon crossing in cleaning in this way Pipe transfers the need of work long period, and hub this period face is possible to be attached to dirt again, after influencing connector installation Sealing effect.2, hydraulic drive type cleaning device is hanging in installation tool or hub mounting base, the device can level across Stub (tube), which falls behind, carries out hub cleaning, but operates and need a set of hydraulic system, and the application of valve member and special hydraulic oil greatly increases Using and maintenance cost.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of flush deck socket hub cleaning device, it is easy to use, And equipment cost, cost of use are low.
To achieve the above object, the present invention takes following technical scheme: a kind of flush deck socket hub cleaning device, special Sign is: the device includes frame body, idler wheel assembly, drive shaft assembly and cleaning device assembly;The frame body is by horizontal beam, vertical Beam and support base are constituted, and are connected and composed T-type structure with the vertical beam in the middle part of the horizontal beam, are set positioned at the horizontal beam both ends It is equipped with the support base;Notch arrangement is provided on the support base, the support base is led by notch arrangement and installation tool It is connected to column;The idler wheel assembly is additionally provided on the support base, the idler wheel of the idler wheel assembly is located at the support In seat slot mouth structure;The drive shaft assembly is located in the middle part of the horizontal beam, is arranged along the vertical beam direction, the drive shaft Assembly top is connect with the horizontal beam by bearing block, and the drive shaft assembly lower part and the vertical beam are connected by bearing block It connects, and is positioned by pressing plate;The drive shaft assembly lower end is connect with the cleaning device assembly, drives the cleaning device total Pairs of connector hub sealing is cleaned.
Further, the cleaning device assembly uses clamping type structure.
Further, the cleaning device assembly include axis, first bevel gear, connecting plate, briquetting, purge block, guide pad and Clean felt;The vertical beam of the axis and the frame body is hinged by bearing block and stretches out the vertical beam, and the axis stretches out institute The end for stating vertical beam is provided with the first bevel gear;It is set gradually on the axis of the first bevel gear side Connecting plate, briquetting, purge block and guide pad are stated, the briquetting is hinged with the axis and is close to the connecting plate, the purge block It is hinged with the axis, and the cleaning felt is coated with outside the purge block, the cleaning felt be close to the briquetting and Guide pad, the guide pad and the axis are hinged;The briquetting, cleaning felt, purge block and guide pad are solid by bolt presses It is scheduled on the connecting plate.
Further, the diameter of the purge block is greater than the diameter of the guide pad, and the guide pad front end is led for taper To structure.
Further, the drive shaft assembly lower end is provided with second bevel gear, and the second bevel gear and the cleaning fill Set the first bevel gear engagement of assembly.
Further, T-type handle is provided on the driving end of the drive shaft assembly.
Further, the frame body front and rear portion are both provided with U-shaped handle.
Further, the notch arrangement uses the semicircular structure with guide angle.
Further, hinged using pin shaft between the support base and the idler wheel assembly.
The invention adopts the above technical scheme, which has the following advantages: 1, support base of the present invention is band guide angle Structure facilitates installation to be oriented to, and improves installation effectiveness.2, the present invention is to support positioning and moving line with installation tool guide post, Improve installation site precision.3, inventive drive means are right-angle type Bevel Gear Transmission structure, save installation and operation is empty Between.4, the T-type grip structure and low torque rotation driving method that the present invention uses, directly operate for ROV and provide friendly interface. 5, cleaning felt of the invention is clamping type structure, convenient maintenance and replacement.6, whole operation process of the present invention is the purely mechanic behaviour of ROV Make, structure is simple, at low cost and high-efficient.In conclusion the present invention can hydrocarbon production system technical field under water extensively Middle application.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is cleaning device assembly structure schematic diagram of the invention.
Specific embodiment
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 and Figure 2, the present invention provides a kind of flush deck socket hub cleaning device, which is mainly used for level Connector cleans hub sealing surface before installing under water, the sealing performance after guaranteeing connector installation.Operation interface is full Sufficient ROV (underwater robot) operation interface is, it can be achieved that the underwater independent operation of ROV.The present invention includes frame body 1, idler wheel assembly 2, drives Moving axis assembly 3 and cleaning device assembly 4.
Frame body 1 is made of horizontal beam 11, vertical beam 12 and support base 13, and 11 middle part of horizontal beam is connected and composed with vertical beam 12 T-type structure is provided with support base 13 positioned at 11 both ends of horizontal beam;Notch arrangement is provided on support base 13, support base 13 passes through Notch arrangement is connect with installation tool guide post 5.Idler wheel assembly 2, the idler wheel of idler wheel assembly 2 are additionally provided on support base 13 In 13 notch arrangement of support base, frame body 1 can be rolled by idler wheel assembly 2 in installation tool guide post 5, and will be horizontal In the weight transmitting to installation tool guide post 5 of connector hub cleaning device.Drive shaft assembly 3 is located at 11 middle part of horizontal beam, Be arranged along 12 direction of vertical beam, 3 top of drive shaft assembly connect with horizontal beam 11 by bearing block, 3 lower part of drive shaft assembly and Vertical beam 12 is connected by bearing block, and is positioned by pressing plate.3 lower end of drive shaft assembly is connect with cleaning device assembly 4, driving Cleaning device assembly 4 cleans the sealing of connector hub.
In above-described embodiment, as shown in figure 3, cleaning device assembly 4 is mainly used for cleaning hub sealing surface, pass through drive shaft Assembly 3 drives its rotation direction to realize cleaning.Cleaning device assembly 4 is clamping type structure comprising axis 41, first bevel gear 42, connecting plate 43, briquetting 44, purge block 45, guide pad 46 and cleaning felt 47.The vertical beam 12 of axis 41 and frame body 1 passes through axis It is hinged and stretch out vertical beam 12 to hold seat, the end that axis 41 stretches out vertical beam 12 is provided with first bevel gear 42, and axis 41 with it is vertical The link position of beam 12 is located at below the link position of drive shaft assembly 3 and vertical beam 12.Axis close to 42 side of first bevel gear Connecting plate 43, briquetting 44, purge block 45 and guide pad 46 are disposed on 41, briquetting 44 is hinged with axis 41 and is close to connecting plate 43, purge block 45 and axis 41 are hinged, and cleaning felt 47 is coated with outside purge block 45, and cleaning felt 47 is close to 44 He of briquetting Guide pad 46, guide pad 46 and axis 41 are hinged.Briquetting 44, cleaning felt 47, purge block 45 and guide pad 46 pass through bolt presses It is fixed on connecting plate 43.Wherein, the diameter of purge block 45 is greater than the diameter of guide pad 46, and 46 front end of guide pad is led for taper To structure.
In the various embodiments described above, 3 lower end of drive shaft assembly is provided with second bevel gear 31, and second bevel gear 31 and cleaning fill The first bevel gear 42 for setting assembly 4 engages, and then cleaning device assembly 4 is driven to work.
In the various embodiments described above, T-type handle is provided on the driving end of drive shaft assembly 3.
In the various embodiments described above, 1 front of frame body and rear portion are both provided with U-shaped handle, push for ROV and snatch provides force Point.
In the various embodiments described above, notch arrangement uses the semicircular structure with guide angle;Support base 13 and idler wheel are total At hinged using pin shaft between 2.
The various embodiments described above are merely to illustrate the present invention, and structure and size, setting position and the shape of each component are all can be with It is varied, based on the technical solution of the present invention, the improvement and wait that all principles according to the present invention carry out individual part With transformation, should not exclude except protection scope of the present invention.

Claims (9)

1. a kind of flush deck socket hub cleaning device, it is characterised in that: the device includes that frame body, idler wheel assembly, drive shaft are total At with cleaning device assembly;The frame body is made of horizontal beam, vertical beam and support base, in the middle part of the horizontal beam with it is described vertical Beam connects and composes T-type structure, and the horizontal beam both ends are provided with the support base;Notch knot is provided on the support base Structure, the support base are connect by notch arrangement with installation tool guide post;The rolling is additionally provided on the support base The idler wheel of wheel assembly, the idler wheel assembly is located in the support base notch arrangement;The drive shaft assembly is located at the level In the middle part of beam, it is arranged along the vertical beam direction, the drive shaft assembly top is connect with the horizontal beam by bearing block, described Drive shaft assembly lower part is connect with the vertical beam by bearing block, and is positioned by pressing plate;The drive shaft assembly lower end with The cleaning device assembly connection, drives the cleaning device assembly to clean the sealing of connector hub.
2. a kind of flush deck socket hub cleaning device as described in claim 1, it is characterised in that: the cleaning device assembly Using clamping type structure.
3. a kind of flush deck socket hub cleaning device as claimed in claim 1 or 2, it is characterised in that: the cleaning device Assembly includes axis, first bevel gear, connecting plate, briquetting, purge block, guide pad and cleaning felt;The axis and the frame body Vertical beam is hinged by bearing block and stretches out the vertical beam, and the end that the axis stretches out the vertical beam is provided with described first Bevel gear;The connecting plate, briquetting, purge block and guiding are disposed on the axis of the first bevel gear side Block, the briquetting is hinged with the axis and is close to the connecting plate, and the purge block and the axis are hinged, and in the purge block Outside is coated with the cleaning felt, and the cleaning felt is close to the briquetting and guide pad, and the guide pad and the axis are cut with scissors It connects;The briquetting, cleaning felt, purge block and guide pad are fixed on the connecting plate by bolt presses.
4. a kind of flush deck socket hub cleaning device as claimed in claim 3, it is characterised in that: the diameter of the purge block Greater than the diameter of the guide pad, and the guide pad front end is taper guide frame.
5. a kind of flush deck socket hub cleaning device as claimed in claim 3, it is characterised in that: under the drive shaft assembly End is provided with second bevel gear, and the second bevel gear is engaged with the first bevel gear of the cleaning device assembly.
6. a kind of flush deck socket hub cleaning device as described in claim 1, it is characterised in that: the drive shaft assembly Driving is provided with T-type handle on end.
7. a kind of flush deck socket hub cleaning device as described in claim 1, it is characterised in that: the frame body front and after Portion is both provided with U-shaped handle.
8. a kind of flush deck socket hub cleaning device as described in claim 1, it is characterised in that: the notch arrangement uses Semicircular structure with guide angle.
9. a kind of flush deck socket hub cleaning device as described in claim 1, it is characterised in that: the support base with it is described It is hinged using pin shaft between idler wheel assembly.
CN201710372574.5A 2017-05-24 2017-05-24 A kind of flush deck socket hub cleaning device Active CN106988706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710372574.5A CN106988706B (en) 2017-05-24 2017-05-24 A kind of flush deck socket hub cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710372574.5A CN106988706B (en) 2017-05-24 2017-05-24 A kind of flush deck socket hub cleaning device

Publications (2)

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CN106988706A CN106988706A (en) 2017-07-28
CN106988706B true CN106988706B (en) 2019-03-19

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373807A (en) * 1966-06-06 1968-03-19 Chevron Res Underwater pipeline connecting method and apparatus
EP1446553A1 (en) * 2001-10-12 2004-08-18 Alpha Thames Limited A method and system for handling producing fluid
CN202954775U (en) * 2012-12-11 2013-05-29 四川宏华石油设备有限公司 Deep sea floating type drilling BOP (Blow Out Preventer) storage and transportation device
CN202984161U (en) * 2012-12-13 2013-06-12 无锡市宝禾机械设备有限公司 Rotary washing device for workpieces
CN103510927A (en) * 2013-10-09 2014-01-15 中国石油大学(北京) Horizontal sleeve type connector for deep water manifold
CN203430464U (en) * 2013-06-25 2014-02-12 南阳二机石油装备(集团)有限公司 Underwater manifold connector
CN204402429U (en) * 2015-01-19 2015-06-17 辽河石油勘探局 A kind of oil pipe thread cleaning plant
CN106194060A (en) * 2016-07-20 2016-12-07 中国石油大学(华东) A kind of global design of Cabon-fibre continuous sucker rod operating vehicles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373807A (en) * 1966-06-06 1968-03-19 Chevron Res Underwater pipeline connecting method and apparatus
EP1446553A1 (en) * 2001-10-12 2004-08-18 Alpha Thames Limited A method and system for handling producing fluid
CN202954775U (en) * 2012-12-11 2013-05-29 四川宏华石油设备有限公司 Deep sea floating type drilling BOP (Blow Out Preventer) storage and transportation device
CN202984161U (en) * 2012-12-13 2013-06-12 无锡市宝禾机械设备有限公司 Rotary washing device for workpieces
CN203430464U (en) * 2013-06-25 2014-02-12 南阳二机石油装备(集团)有限公司 Underwater manifold connector
CN103510927A (en) * 2013-10-09 2014-01-15 中国石油大学(北京) Horizontal sleeve type connector for deep water manifold
CN204402429U (en) * 2015-01-19 2015-06-17 辽河石油勘探局 A kind of oil pipe thread cleaning plant
CN106194060A (en) * 2016-07-20 2016-12-07 中国石油大学(华东) A kind of global design of Cabon-fibre continuous sucker rod operating vehicles

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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No.

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