CN209617382U - A kind of dynamic standpipe lifting bracket - Google Patents
A kind of dynamic standpipe lifting bracket Download PDFInfo
- Publication number
- CN209617382U CN209617382U CN201920052288.5U CN201920052288U CN209617382U CN 209617382 U CN209617382 U CN 209617382U CN 201920052288 U CN201920052288 U CN 201920052288U CN 209617382 U CN209617382 U CN 209617382U
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- dynamic
- lifting
- standpipe
- dynamic standpipe
- newel
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Abstract
The utility model relates to dynamic standpipes to lift bracket, be arranged in FPSO single-point cabin, be equipped with newel in single-point cabin and install the mounting base of dynamic standpipe pillar；Mounting base is arranged on the floating drum that tanker bottom and oil tanker are rotatably arranged, and newel is erected in mounting base and protrudes into the setting of single-point cabin, and dynamic standpipe pillar is arranged across floating drum, and the nozzle of dynamic standpipe pillar is arranged in mounting base.Lifting bracket includes being mounted on newel and the fixing component being detachably connected with newel and setting are on the fixing element to connect and position the lifting components of the lifting rigging of dynamic standpipe；The nozzle of lifting components and dynamic standpipe pillar is oppositely arranged, so that lifting rigging lifts dynamic standpipe by lifting components from dynamic standpipe pillar.Dynamic standpipe lifting bracket site operation is easy for installation, can effectively solve dynamic standpipe lifting construction problem, and make simple, at low cost.
Description
Technical field
The utility model relates to field of ocean engineering, lift bracket more specifically to a kind of dynamic standpipe.
Background technique
The installation of anchoring system dynamic standpipe is carried out in ocean engineering field, all refers to dynamic standpipe in FPSO single-point cabin
Interior lifting construction.The lifting of dynamic standpipe, comparing the key link is one dynamic standpipe stretching structure of design-build.And it is single
Point below deck equipment and various pipelines interlock, and can be used to regard stretching structure supporting point and fixed position is extremely limited, and center
It can not stretching structure welding in the mounting base of column and the installation dynamic standpipe pillar of lower section.Therefore in dynamic standpipe and single-point cabin
Equipment and various pipelines are collided and are wound, and are not easy to the lifting of dynamic standpipe, and lifting efficiency is extremely low.Dynamic standpipe mentions
When drawing construction, need to draw connection lifting rigging on head in dynamic standpipe, lifting rigging is connected to winch cable, winch steel wire
The fixed pulley that rope connects under bracket, to avoid dynamic standpipe and single-point below deck equipment and various pipelines in lifting work progress
It collides and winds, in order to which hose is drawn head lifting in place, dynamic standpipe stretching structure supporting point and fixed position
The head room set must be greater than the total length of dilatory head, lifting rigging, shackle and pulley.This space in single-point cabin is limited
In the case where be difficult point.
Utility model content
The technical problem to be solved by the present invention is to, provide it is a kind of convenient in single-point cabin the lifting of dynamic standpipe,
Structure is simple, low manufacture cost dynamic standpipe lifts bracket.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of dynamic standpipe lifting bracket is constructed,
It is arranged in FPSO single-point cabin, be equipped with newel in the single-point cabin and the mounting base of dynamic standpipe pillar is installed；The peace
Dress seat is arranged on the floating drum that tanker bottom and the oil tanker are rotatably arranged, and the newel is erected in the mounting base
And the single-point cabin setting is protruded into, the dynamic standpipe pillar is arranged across the floating drum, the nozzle of the dynamic standpipe pillar
It is arranged in the mounting base, the lifting bracket includes being mounted on the newel and being detachably connected with the newel
Fixing component and setting on the fixing member with connect and position dynamic standpipe lifting rigging lifting components；
The nozzle of the lifting components and the dynamic standpipe pillar is oppositely arranged, so that the lifting rigging passes through the lifting components
The dynamic standpipe is lifted from the dynamic standpipe pillar.
Preferably, the fixing component includes the holding card component for being set in the newel periphery.
Preferably, the holding card component includes being fastened on the first holding card of the newel periphery and being fastened on described
Newel periphery and the second holding card with the first holding card split；
First holding card is to be detachably connected with second holding card；The lifting components are arranged in first holding card
And/or in second holding card；The lateral wall of first holding card and/or second holding card is equipped with along the newel diameter
The mounting portion installed for the lifting components is set to protrusion.
Preferably, dynamic standpipe lifting bracket further include one end be arranged on the mounting portion and the other end with it is described
The support component of mounting base connection.
Preferably, the support component includes the first supporting leg being provided separately on the mounting portion and the second support
Leg；The hanging component is arranged between first supporting leg and second supporting leg.
Preferably, first supporting leg and second supporting leg are greater than far from the distance between described mounting portion one end
The diameter of the dynamic standpipe pillar.
Preferably, the dynamic standpipe lifting bracket further includes being arranged in first supporting leg and second supporting leg
Support base of the one end to be detachably connected with the mounting base；
The support base includes the supporting part for carrying first supporting leg or second supporting leg, is arranged described
To form angle with the supporting part on the side opposite with first supporting leg or second supporting leg on supporting part
The auxiliary section of setting；
Angle between the supporting part and the auxiliary section forms the card slot being fastened in the mounting base.
Preferably, the lifting components include lifting lug, and the lifting lug setting supplies the lifting rope on the fixing member
Tool across lifting the dynamic standpipe along the vertical direction.
Preferably, the contact surface that the holding card component is contacted with the newel is equipped with anti-skid device.
Preferably, the anti-skid device includes being pasted on the contact surface that the holding card component is contacted with the newel
Rubber.
The dynamic standpipe for implementing the utility model lifts bracket, has the advantages that the dynamic of the utility model is vertical
Pipe lifts bracket, by the way that the mountable fixing component on newel is arranged and is arranged in fixing component and dynamic standpipe pillar
Nozzle be oppositely arranged with position and connect lifting rigging lifting components, in order to lift rigging by the lifting components lifting from
Dynamic standpipe is lifted in dynamic standpipe pillar, avoids dynamic standpipe and the generation of single-point below deck equipment and various pipelines during lifting
Collision and winding, and then improve the lifting efficiency of dynamic standpipe.Dynamic standpipe lifting bracket site operation is easy for installation, energy
It effectively solves dynamic standpipe and lifts construction problem, and make simple, at low cost.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model dynamic standpipe lifting bracket.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed
Illustrate specific embodiment of the present utility model.
Fig. 1 shows a preferred embodiment of the utility model dynamic standpipe lifting bracket.The dynamic riser cradle is suitable
For dynamic standpipe offshore construction, it may be provided in single point mooring's single-point cabin and carry out the lifting construction of dynamic standpipe, can avoid
Dynamic standpipe is collided and is wound with single-point below deck equipment and various pipelines during the lifting of dynamic standpipe, and then is improved dynamic
The lifting efficiency of state standpipe.Dynamic standpipe lifting bracket site operation is easy for installation, can effectively solve the lifting of dynamic standpipe and applies
Work problem, and make simple, at low cost.
As shown in Figure 1, the FSPO single-point cabin is arranged in FSPO oil tanker, the bottom of the oil tanker is equipped with floating drum, the floating drum
It can be with relative rotation with oil tanker bracket.Newel 22 and mounting base 21 are equipped in the single-point cabin；Specifically, the mounting base 21
It is to be arranged on floating drum, positioned at the top of floating drum, which includes that the bottom surface of installation dynamic standpipe pillar and setting exist
The outer edge of the bottom surface and the circular ring structure of vertical bottom surface setting, the bottom surface are circle, which is used to install dynamic
Standpipe pillar 23；Dynamic standpipe is arranged in the dynamic standpipe pillar 23, which is erected in the mounting base 21, and stretches
Enter single-point cabin setting, which is arranged across the floating drum, and nozzle is arranged in the mounting base 21.
The dynamic standpipe lifts bracket, including fixing component 11 and lifting components 12；The fixing component 11 is mounted on
It is to be detachably connected with the newel 22 on newel 22, in order to the fixing component 11 dismounting, can be used for fixed be somebody's turn to do
Lifting components 12, the fixing component 11 are not necessarily to weld with the newel 22, can dismount according to actual needs.The lifting components 12 are set
It sets in the fixing component 11, can be used for connecting and positioning the lifting rigging of dynamic standpipe, in order to lift rigging cabling, into
And it is convenient for the lifting of the dynamic standpipe.The nozzle of the lifting components 12 and dynamic standpipe pillar 23 is oppositely arranged, in the present embodiment
In, which is located at the surface of the dynamic standpipe pillar 23, in order to which the lifting rigging passes through the lifting components 12
Dynamic standpipe is lifted from the dynamic standpipe pillar 23, which is lifted along the vertical direction, until the dynamic
The end connector of standpipe passes through dynamic standpipe pillar 23；And pull is then attached at the top of floating drum into FPSO oil tanker single-point cabin
It crosses on the flange of dynamic standpipe pillar 23, dynamic standpipe is avoided to collide with the other equipment in single-point cabin, to improve
Mentioning for dynamic standpipe carrys out efficiency.
Further, which includes holding card component；The holding card component can be set in the outer of the newel 22
It encloses, is to be detachably connected with the newel 22.Specifically, which includes the first holding card 111 and the second holding card
112；First holding card 111 can be semi-cylindrical, can be fastened on the periphery of the newel 22, which can also
Think semi-cylindrical, 22 periphery of newel and 111 split of the first holding card can be fastened on, formed cylindric.Certainly, may be used
To understand ground, in some other embodiment, the shape of first holding card 111 and the second holding card 112 is not limited to semi-cylindrical.It should
First holding card 111 and second holding card 112 can be used common iron and be process, and can be to be detachably connected, specifically,
It can be connected by setting fastener, it is preferable that be can be used and be bolted.
In the present embodiment, the lateral wall of first holding card 111 is equipped with mounting portion 1111；The mounting portion 1111 is along this
The protrusion setting of 22 radial direction of newel, can be used for installing the lifting components 12, can weld with first holding card 111,
It can be integrally formed with first holding card 111.It will of course be understood that ground, in some other embodiment, the mounting portion 1111 is not
It is limited to be arranged in first holding card 111, can also or be positioned only in second holding card 112.
It is additionally provided with anti-skid device on the holding card component, anti-skid device setting is contacted in the holding card component with the newel 22
Contact surface on, can be used for increasing the frictional force between the holding card component and the newel, avoid the holding card component slide.Tool
Body, which can be rubber, which is pasted on the contact surface that the holding card component is contacted with the newel 22.When
So, it is possible to understand that ground, in some other embodiment, which is not limited to rubber.
The lifting components 12 can be made of metal material, specifically, can be made of common iron comprising
Lifting lug, the lifting lug are arranged in the fixing component 11, and specifically, which is arranged on the mounting portion 111, for the lifting
Rigging connection, and the lifting rigging is positioned, allow the lifting rigging to lift dynamic standpipe along the vertical direction, until the dynamic
The end connector of standpipe passes through dynamic standpipe pillar 23；And pull is then attached at the top of floating drum into FPSO oil tanker single-point cabin
It crosses on the flange of dynamic standpipe pillar 23.The lifting lug includes the connecting plate connecting with the mounting plate portion 111 and is arranged in the company
Through-hole on fishplate bar.The lifting rigging may include shackle, pulley and the wirerope being wound around on pulley, which can use
In the connection shackle and the pulley.
It further includes support component 13 that the dynamic standpipe, which lifts bracket,；The support component 13 can be used for supporting the fixing component
11, to enhance the stability and rigidity of the fixing component 11.13 one end of support component is arranged on the mounting portion 1111, another
End connect with the mounting base 21, specifically, one end with can be welded with the mounting portion 1111, the other end can be fastened on the installation
On the outer ring of seat 21.It can guarantee that integral support height meets wanting for lifting dynamic standpipe in support component 13 by the way that this is arranged
It asks.
Specifically, which includes the first supporting leg 131 and the second supporting leg 132；First supporting leg 131
Metal material can be used with second supporting leg 132 to be made, specifically, can be made of common iron.This first
Support leg 131 and second supporting leg 132 are disposed on the mounting portion 1111, and one end is welded with the mounting portion 1111 respectively
It connects.The other end of first supporting leg 131 and second supporting leg 132 is disposed on the outer ring of the mounting base 21, this
One supporting leg 131 and second supporting leg 132 are arranged in splayed, and first supporting leg 131 and second supporting leg 132 are separate
The distance between 1111 one end of mounting portion is greater than the diameter of the dynamic standpipe pillar 23, in order to which operator carries out construction behaviour
Make.Should by adjusting first supporting leg 131 and second supporting leg 132 far from the distance between 1111 one end of mounting portion,
The height of the adjustable lifting bracket, to guarantee that integral support height meets the requirement of lifting dynamic standpipe.
It further includes support base 14 that the dynamic standpipe, which lifts bracket,；The support base 14 includes two support bases 14；It sets respectively
It sets in one end of first supporting leg 131 and second supporting leg 132, and is detachably connected with the mounting base 21, specifically,
It can be mounted in an articulated manner in the mounting base 21, to ensure the length of the first supporting leg 131 and second supporting leg 132
It meets the requirements.The support base 14 includes supporting part 141 and auxiliary section 142；The supporting part 141 can be used for carrying this first
Supporting leg 131 or second supporting leg 132 can be welded with first supporting leg 131 and second supporting leg 132.
The auxiliary section 142 be arranged on the supporting part 141, specifically, setting with first supporting leg 131 or this second support
The opposite side of leg 132, and it forms angle with the supporting part 141.Specifically, can vertically the supporting part 141 be arranged, with
Angle between the supporting part 141 forms the card slot 143 for being fastened on the mounting base 21, and specifically, which, which can block, sets
On the outer ring of the mounting portion 21.
When site operation, since lifting winch is not easy to lift into single-point cabin, thus the first by winch in FPSO single-point out of my cabin
It is in place on plate platform, and winch cable is carried out by several lifting lugs and pulley guiding at the top of single-point cabin into single-point cabin
The lifting construction of dynamic standpipe.The fixing component 11 of dynamic standpipe lifting bracket is fixed on newel 22, and rigging will be lifted
Pulley be fixed on lifting components 12, after support base 14 to be mounted on to the outer ring in mounting base 21, winch cable is passed through
The lower pulley connected of lifting components 12, and by standpipe pillar mouth underwater, by diver's connection winch wirerope and dynamic
Standpipe lifts rigging.Dynamic standpipe is drawn into head eventually by lifting winch recycling wirerope and is lifted to dynamic standpipe pillar mouth
In place, dynamic standpipe, which is joined with bolts, after in place draws head and standpipe shield nozzle flange.
It should be understood that above embodiments only express preferred embodiments of the present invention, describe more specific
With it is detailed, but it should not be understood as limiting the scope of the patent of the utility model；It should be pointed out that for this field
Those of ordinary skill for, without departing from the concept of the premise utility, can to above-mentioned technical characterstic carry out freely
Combination, various modifications and improvements can be made, and these are all within the protection scope of the present invention；Therefore, all practical with this
The equivalents and modification that novel scope of the claims is done, should belong to the covering scope of the utility model claims.
Claims (10)
1. a kind of dynamic standpipe lifts bracket, be arranged in FPSO single-point cabin, be equipped in the single-point cabin newel (22) and
The mounting base (21) of dynamic standpipe pillar (23) is installed；Mounting base (21) setting can be rotated in tanker bottom and the oil tanker
On the floating drum of setting, the newel (22) is erected on the mounting base (21) and protrudes into the single-point cabin setting, described dynamic
State standpipe pillar is arranged across the floating drum, and the nozzle of the dynamic standpipe pillar is arranged on the mounting base (21), special
Sign is that the lifting bracket includes being mounted on the newel (22) and consolidating with what the newel (22) was detachably connected
Determine component (11) and is arranged on the fixing component (11) to connect and position the lifting structure of the lifting rigging of dynamic standpipe
Part (12)；The nozzle of the lifting components (12) and the dynamic standpipe pillar (23) is oppositely arranged, so that the lifting rigging
The dynamic standpipe is lifted from the dynamic standpipe pillar (23) by the lifting components (12).
2. dynamic standpipe according to claim 1 lifts bracket, which is characterized in that the fixing component (11) includes being arranged
Holding card component in the newel (22) periphery.
3. dynamic standpipe according to claim 2 lifts bracket, which is characterized in that the holding card component includes being fastened on institute
State the first holding card (111) of newel (22) periphery and be fastened on the newel (22) periphery and with first holding card
(111) the second holding card (112) of split；
First holding card (111) is to be detachably connected with second holding card (112)；The lifting components (12) are arranged in institute
It states in the first holding card (111) and/or second holding card (112)；First holding card (111) and/or second holding card
(112) lateral wall is equipped with the mounting portion being arranged along the newel (22) radially protruding for the lifting components (12) installation
(1111)。
4. dynamic standpipe according to claim 3 lifts bracket, which is characterized in that the dynamic standpipe lifting bracket also wraps
Include the support component (13) that one end is arranged on the mounting portion (1111) and the other end is connect with the mounting base (21).
5. dynamic standpipe according to claim 4 lifts bracket, which is characterized in that the support component (13) includes separating
The first supporting leg (131) and the second supporting leg (132) on the mounting portion (1111) are set；The lifting components setting exists
Between first supporting leg (131) and second supporting leg (132).
6. dynamic standpipe according to claim 5 lifts bracket, which is characterized in that first supporting leg (131) and institute
It states the second supporting leg (132) and is greater than the dynamic standpipe pillar (23) far from the distance between the mounting portion (1111) one end
Diameter.
7. dynamic standpipe according to claim 5 lifts bracket, which is characterized in that the dynamic standpipe lifting bracket also wraps
Include setting first supporting leg (131) and described second supporting leg (132) one end and with the mounting base (21) detachably
The support base (14) of connection；
The support base (14) includes the supporting part for carrying first supporting leg (131) or second supporting leg (132)
(141), it is arranged opposite with first supporting leg (131) or the second supporting leg (132) on the supporting part (141)
Side on with the supporting part (141) formed angle setting auxiliary section (142)；
Angle between the supporting part (141) and the auxiliary section (142) forms the card being fastened on the mounting base (21)
Slot (143).
8. dynamic standpipe according to claim 1 lifts bracket, which is characterized in that the lifting components (12) include hanging
Ear, the lifting lug is arranged on the fixing component (11) lifts the dynamic standpipe for the lifting rigging along the vertical direction.
9. dynamic standpipe according to claim 2 lifts bracket, which is characterized in that the holding card component and the newel
(22) contact surface contacted is equipped with anti-skid device.
10. dynamic standpipe according to claim 9 lifts bracket, which is characterized in that the anti-skid device includes being pasted onto
The rubber on contact surface that the holding card component is contacted with the newel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052288.5U CN209617382U (en) | 2019-01-10 | 2019-01-10 | A kind of dynamic standpipe lifting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052288.5U CN209617382U (en) | 2019-01-10 | 2019-01-10 | A kind of dynamic standpipe lifting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209617382U true CN209617382U (en) | 2019-11-12 |
Family
ID=68449686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920052288.5U Active CN209617382U (en) | 2019-01-10 | 2019-01-10 | A kind of dynamic standpipe lifting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209617382U (en) |
-
2019
- 2019-01-10 CN CN201920052288.5U patent/CN209617382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518067 4th floor, phase I, Shekou science and technology building, Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee after: CNOOC Shenzhen Ocean Engineering Technology Service Co.,Ltd. Address before: 518067 4th floor, phase I, Shekou science and technology building, Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |