CN206957615U - Production tree transfers the top base of guided tooling - Google Patents
Production tree transfers the top base of guided tooling Download PDFInfo
- Publication number
- CN206957615U CN206957615U CN201720750075.0U CN201720750075U CN206957615U CN 206957615 U CN206957615 U CN 206957615U CN 201720750075 U CN201720750075 U CN 201720750075U CN 206957615 U CN206957615 U CN 206957615U
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- China
- Prior art keywords
- bottom plate
- sliding rail
- production tree
- top base
- plate
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- Withdrawn - After Issue
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Abstract
Production tree transfers the top base of guided tooling, is arranged horizontally in drill floor equipment sliding running track, its stem structural member is located by connecting with sliding rail；Sliding rail includes stem structural member and tail structure part；Bottom plate including top base and the stem structural member and top base backboard being fixed on bottom plate；Stem structural member is sliding rail connection member；Sliding rail connection member is located by connecting by the tail structure part of top base backboard and sliding rail；Bottom plate is provided with the connecting hole being adapted with drill floor equipment sliding running track slip hole, and bottom plate is connected between sliding running track with drill floor equipment by the positioning of connecting pin for positioning block assembly；Bottom plate longitudinal direction side is provided with U-type groove between two parties, and sliding rail connection member is vertically fixed on the outer of the U-type groove.Strong equipment guarantee is provided for the steady decentralization of production tree, provides guiding and support for the decentralization of production tree, it is ensured that the steady decentralization of production tree and the safety work of whole platform.
Description
Technical field
The utility model belongs to offshore production implement technical field, is related to a kind of transferred using semisubmersible platform and recovers the oil
The guided tooling of tree, especially production tree transfer the top base of guided tooling.
Background technology
Semisubmersible platform relies on the advantages such as its deck space is open, operation on the sea is steady, changing load is larger, has become
Deep-sea, off-lying sea perform one of most important marine frock of the production operations such as exploration, drilling well, oil recovery, and production tree is in oil
Test oil (gas), or a kind of important well head control device during flowing well oil recovery are carried out after (gas) well completion.
Production tree is delegated to seabed by drilling rod, during being transferred in production tree, whole platform can because by
The influence of the adverse circumstances such as marine wind, wave, air-flow, and rocking for the multiple directions such as rolling, pitching, heaving occurs, thus, adopt
Oil tree directly threatens equipment and put down inevitably because the inertia of its own and the other structures part of platform collide
The safety of platform itself.
Therefore, there is an urgent need to can have a kind of equipment or structural member to provide guiding and support for the decentralization of production tree, it is ensured that
The steady decentralization of production tree and the safety work of whole platform.
Fixed guide frame part can produce interference under non-decentralization production tree operating mode between other operations, and for a long time
The space on deck is occupied, is the significant wastage to the confined space；
And single guide device can not spatially effectively act as guide effect in whole decentralization, and due to equipping cost
Costliness, it is difficult to be used.
Therefore, it can be that the technological equipment that production tree transfers guide function can be achieved by fast assembling-disassembling that in the market, which is badly in need of a kind of,
Come out, neither for a long time take deck the confined space, again can Reusability, for production tree decentralization provides be oriented to and support, really
Protect the steady decentralization of production tree and the safety work of whole platform.
As shown in Figure 24,25, the top base of production tree decentralization guided tooling is arranged in semisubmersible platform moon pool area
Upper brace (also known as rig floor) on.In view of the intrinsic a plurality of running track for drill floor equipment sliding on platform, utilizes track
Upper intrinsic " slip hole ", ingenious by positioning link are pacified with the positioning that can be achieved between top base Z and platform
Dress.One of the main support structure part of top base as production tree decentralization guided tooling equipment, for production tree it is steady under
Put has very important status with the safety work of whole platform.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art or defect, there is provided a kind of production tree decentralization is oriented to work
The top base of dress, strong equipment guarantee is provided for the steady decentralization of production tree, for production tree decentralization provide guiding and
Support, it is ensured that the steady decentralization of production tree and the safety work of whole platform.
To achieve these goals, the utility model employs following technical scheme：
The top base for the production tree decentralization guided tooling that the utility model is related to, it is characterised in that its bottom entirety water
Calming down position is arranged on the rig floor of semisubmersible platform in intrinsic drill floor equipment sliding running track, and its head end with setting vertically
The sliding rail put between the rig floor of semisubmersible platform and the bottom chassis of semisubmersible platform moon pool area is located by connecting, described
Sliding rail includes stem structural member and tail structure part positioned at its longitudinal direction left and right sides；
Top base include with the drill floor equipment bottom plate that is located by connecting of sliding running track and it is affixed on which floor plate
Sliding rail connection member, and the sliding rail connection member can be positioned at by the sliding rail by bolt
The top base backboard on tail structure part top；
The company being adapted with slip hole intrinsic in drill floor equipment sliding running track is correspondingly provided with the bottom plate
Hole is connect, is slid between bottom plate and drill floor equipment the sliding running track by being connected to the bottom plate connecting hole with drill floor equipment
Integrally positioning is connected connecting pin for positioning block assembly on the slip hole of running track；
Several installation hangers are evenly equipped with the bottom plate.
The top base of above-mentioned production tree decentralization guided tooling, wherein,
Longitudinal side of the bottom plate is provided with U-type groove between two parties, and it is U-shaped that the sliding rail connection member is vertically fixed in this
On the outer of groove；
The sliding rail connection member is provided with mutually fits with the sliding rail cross section of production tree decentralization guided tooling
The U-shaped interface matched somebody with somebody, the U-shaped interface mutually spell affixed form by a pair of side plates with side plate connecting plate；
The outside of the U-shaped interface is provided with a pair of affixed otic placodes vertical with side plate and bottom plate respectively, the longitudinal direction of two otic placodes
Symmetrically it is evenly equipped with several connecting holes being connected with the lower base backboard；
The hole that is located by connecting between the sliding rail of the sliding rail connection member and production tree decentralization guided tooling
Symmetrically it is distributed on two side plates of its U-shaped interface.
The inner side of the U-shaped interface is provided with a pair of panels parallel with the otic placode, and the bottom of described two panels is vertical
It is fixed on the bottom plate.
It is vertical with the panel and bottom plate solid respectively that several its sides are evenly equipped between the back side of the panel and bottom plate
The stiffener plate connect.
The top base backboard is a rectangular slab, its profile and size with the sliding rail connection member and its
The outer face shape and size of otic placode are adapted, and longitudinal both sides of the rectangle plate face are correspondingly provided with is connected knot with the sliding rail
The connecting hole that the otic placode of component is adapted.
The handle of the convenient hand-held installation of top both sides difference fixed one of the top base backboard.
The connecting pin for positioning block assembly includes a pair with two right angle pins and the locating pieces that set back-to-back and tight
The close location-plate being plugged between the two locating piece back side；
Right angle pin on described two locating pieces is respectively from the bottom plate connecting hole and drill floor equipment sliding operation
The slip hole longitudinal direction both ends insertion of track and horizontal hook are located at the bottom of sliding rail；
The contact surface of described two locating pieces and location-plate is in door shape, and top surface continuous tilt is sequentially provided with inside it
Slot, the lower section positioning of the slot plug the alignment pin of top surface inclination.
The bottom surface of the alignment pin is closely sticked with the bottom plate, the angle of inclination of its top surface and the locating piece, positioning
The angle of inclination in continuous tilt face is adapted set by plate.
The length of the right angle pin is more than the half of bottom plate connection hole length, and the width of the right angle pin is smaller
In the width of the bottom plate connecting hole；The top surface of the right angle pin is closely sticked on the bottom surface of sliding rail plate；
The thickness sum that described two locating pieces protrude from bottom plate connection hole portions with location-plate is slightly less than the bottom plate company
Connect the sliding hole length of hole or drill floor equipment sliding running track.
By adopting the above-described technical solution, the utility model has advantages below and beneficial to effect compared with prior art
Fruit：
1. design innovation：Naval Architecture and Ocean Engineering field is all designed without such guided tooling in world wide, belongs to industry
Pioneer invention.
Successfully tried out 2. belonging to first and covering：This frock is assemblied on BT4000 semi-submersible type assistance platforms first, and is tried out into
Work(；
3. utilize platform original structure location and installation：Connection between top base structure and rig floor, it is entirely to utilize brill
Top base is integrally attached on rig floor panel by the slip hole of platform equipment sliding rail.Nowhere weld overall structure junction
Connect, all assembled using activity, realize that structure is completely removable.
4. handling is facilitated to install：Multiple hangers are evenly equipped with the bottom plate of top base, facilitate Integral lifting to install.
5. it is strong to be oriented to bearing capacity：Suitable for 120t and following production tree under the environmental condition comprehensive function such as stormy waves stream
External applied load.
6. manufacturing cost is low：Primary structure is all made up of conventional ship plate, and it is left that total weight is no more than 0.7t
The right side, manufacturing cost is low, and can Reusability.
Brief description of the drawings
Fig. 1 is the top base overall structure diagram for the production tree decentralization guided tooling that the utility model is related to；
Fig. 2 is Fig. 1 overlooking the structure diagram；
Fig. 3 is the overlooking the structure diagram of Fig. 2 bottom plates；
Fig. 4 be along Fig. 2 B-1 to projection structure schematic diagram；
Fig. 5 be along Fig. 2 B-2 to projection structure schematic diagram；
Fig. 6 be along Fig. 2 B-3 to projection structure schematic diagram；
Fig. 7 be along Fig. 2 B-4 to projection structure schematic diagram；
Fig. 8 is E portions mplifying structure schematic diagram in Fig. 2；
Fig. 9 is F in Fig. 8 to projection structure schematic diagram；
Figure 10 be along Fig. 8 B-8 to projection structure schematic diagram；
Figure 11 is the hanger main structure diagram being related in Fig. 2；
Figure 12 is the dimensional structure diagram for the connecting pin for positioning block assembly that the utility model is related to；
Figure 13 is Figure 12 main structure diagram；
Figure 14 is the main structure diagram for the left positioner block being related in Figure 12,13；
Figure 15 is Figure 14 overlooking the structure diagram；
Figure 16 is Figure 14 left view structural representation；
Figure 17 is the main structure diagram for the right positioner block being related in Figure 12,13；
Figure 18 is Figure 17 overlooking the structure diagram；
Figure 19 is Figure 17 left view structural representation；
Figure 20 is the main structure diagram for the location-plate being related in Figure 12,13；
Figure 21 is Figure 20 overlooking the structure diagram；
Figure 22 is Figure 20 left view structural representation；
Figure 23 is the main structure diagram for the alignment pin being related in Figure 12,13；
Figure 24 is that the top base that the utility model is related to is arranged on into drill floor equipment sliding fortune using alignment pin block assembly
Procedure structure schematic diagram on row track；
The structural representation that Figure 25 is top base in Figure 24 with drill floor equipment sliding running track assembling state in place；
Figure 26 is that the top base S and lower base X of production tree decentralization guided tooling are located by connecting on sliding rail H
Structural representation.
Embodiment
Below in conjunction with the accompanying drawings, the technical solution of the utility model and beneficial effect are further described and illustrated.
Fig. 1,2 and Figure 26 are referred to, cooperation refers to Fig. 3-25, and the production tree decentralization that the utility model is related to is shown in figure
The top base of guided tooling, its key technology scheme are：
Its bottom integral level positioning of top base S is arranged in rig floor intrinsic on the rig floor P1 of semisubmersible platform and set
On standby sliding running track T, its head end and the rig floor P1 and semisubmersible platform moon pool area for being vertically arranged in semisubmersible platform
Sliding rail H between the chassis P2 of bottom is located by connecting, and sliding rail H includes the stem structural member positioned at its longitudinal direction left and right sides
H1 and tail structure part H2；
Top base S includes the bottom plate 1 being located by connecting with drill floor equipment sliding running track and is fixed on the bottom plate 1
Sliding rail connection member 2, and the sliding rail connection member 2 can be positioned at by sliding rail afterbody by bolt
The top base backboard 3 on structural member H2 tops；
The connection being adapted with slip hole 5A intrinsic in rig floor P1 equipment sliding running track 5 is correspondingly provided with bottom plate 1
Hole 1A, slid between bottom plate 1 and rig floor P1 equipment sliding running track 5 by being connected to bottom plate connecting hole 1A with rig floor P1 equipment
The one positioning of connecting pin for positioning block assembly 6 on the slip hole 5A of running track is connected.
As shown in Fig. 1,2,11, several installation hangers 7 are evenly equipped with bottom plate 1.
Further, as shown in figures 4-9, longitudinal side of bottom plate 1 is provided with U-type groove 1B, sliding rail connection member 2 between two parties
Vertically it is fixed on U-type groove 1B outer.
Sliding rail connection member 2 is provided with mutually fits with the sliding rail H of production tree decentralization guided tooling cross section
The U-shaped interface 21 matched somebody with somebody, the U-shaped interface 21 spell affixed form by a pair of side plates 21A with side plate connecting plate 21B phases.U-shaped interface 21
Outside is provided with a pair of affixed otic placode 21Cs vertical with side plate 21A and bottom plate 1 respectively, if two the longitudinally asymmetric of otic placode 21C are evenly equipped with
The dry connecting hole 21Ca being connected with lower base backboard 3；
The hole that is located by connecting between the sliding rail H of sliding rail connection member 2 and production tree decentralization guided tooling
21Aa is symmetrically distributed on two side plate 21A of its U-shaped interface.
The inner side of the U-shaped interface 21 of sliding rail connection member 2 is provided with a pair of parallel with otic placode 21C panel 1C, and two
Individual panel 1C bottom is vertically fixed on bottom plate 1.
It is vertical affixed with panel 1C and bottom plate 1 respectively that several its sides are evenly equipped between the panel 1C back side and bottom plate 1
Stiffener plate 1D.
As shown in Figure 10, the top base backboard 3 that the utility model is related to is a rectangular slab, its profile and size with cunning
The outer face shape and size for moving rail connecting structure part 2 and its otic placode 21C are adapted, longitudinal both sides pair of the rectangle plate face 3
The connecting hole 3A being adapted with the otic placode 21C of sliding rail connection member 2, the top both sides of top base backboard 3 should be provided with
Also distinguish the handle 3B of fixed one convenient hand-held dismounting.
As shown in Figure 12-23, the connecting pin for positioning block assembly 6 that the utility model is related to is inserted including a pair with two right angles
Pin 61Aa, 61Ba and locating piece 61A, 61B for setting back-to-back and closely it is plugged between two locating piece 61A, 61B back sides
Location-plate 62；Right angle pin 61Aa, 61Ba on two locating pieces 61A, 61B are respectively from the connecting hole 1A and rig floor of bottom plate 1
The slip hole 5A longitudinal directions both ends insertion of the running track 5 of equipment sliding and horizontal hook are located at the running track 5 of drill floor equipment sliding
Bottom.
The contact surface of two locating pieces 61A, 61B and location-plate 62 is in door shape, and it is continuous to be sequentially provided with top surface inside it
Inclined slot 61Ab, 61Bb and 62b, slot 61Ab, 61Bb and 62b lower section positioning plug the alignment pin 63 of top surface inclination.
The bottom surface of alignment pin 63 is closely sticked with bottom plate 1, its top surface 63A angle of inclination and two locating pieces 61A, 61B
It is adapted with the top surface inclination angle of set slot 61Ab, 61Bb and 62b on location-plate 62.
The length of right angle pin 61Aa, 61Ba on two locating pieces 61A, 61B are more than the one of bottom plate connecting hole 1A length
Half, right angle pin 61Aa, 61Ba width are slightly less than bottom plate connecting hole 1A width；Right angle pin 61Aa, 61Ba top surface are tight
It is closely connected to be located on the bottom surface of drill floor equipment sliding running track 5；
The thickness sum that two locating pieces 61A, 61B and location-plate 62 protrude from bottom plate connection hole portions is slightly less than bottom plate company
Connect the slip hole 5A length of hole 1A or drill floor equipment sliding running track 5.
In order to realize the overall fast assembling-disassembling of connecting pin for positioning block assembly 6, the utility model is on the top for being located by connecting plate 62
The also fixed handle 62A in face.
The hole that is located by connecting between the sliding rail H of sliding rail connection member 2 and production tree decentralization guided tooling
21Aa is symmetrically distributed on two side plate 21A of its U-shaped interface.It is correspondingly provided with the rectangle plate face 3 and knot is connected with sliding rail
The connecting hole 3A that the otic placode 21C of component 2 is adapted.
The top base backboard 3 that the utility model is related to positions the connector being connected with sliding rail connection member 2, with
And the connector that sliding rail connection member 2 is connected with the sliding rail H of production tree decentralization guided tooling top positioning is equal
Fastened using the bolt and the nut by being located in bolt end that are located in corresponding connecting hole.(this is existing
Technology, therefore not shown in figure.)
As shown in figures 24-25, the top base S and rig floor P1 for the production tree decentralization guided tooling that the utility model is related to are set
Location and installation between standby sliding running track 5 is exactly perfect real using the connecting pin for positioning block assembly 6 that the utility model is related to
Existing.
Figure 26 is located by connecting on for the top base S and lower base X of production tree decentralization guided tooling and is vertically arranged in half
The structural representation on sliding rail H between the rig floor P1 of submersible platform and the bottom chassis P2 of semisubmersible platform moon pool area
Figure.
Above example is only for illustration of the utility model, rather than to limitation of the present utility model, relevant technical field
Technical staff, in the case where not departing from spirit and scope of the present utility model, various conversion or modification can also be made, because
This all equivalent technical scheme should also belong to category of the present utility model, should be limited by each claim.
Claims (9)
1. production tree transfers the top base of guided tooling, it is characterised in that its bottom integral level positioning is arranged in half
On the rig floor of submersible platform in intrinsic drill floor equipment sliding running track, its head end and the brill for being vertically arranged in semisubmersible platform
Sliding rail between platform and the bottom chassis of semisubmersible platform moon pool area is located by connecting, and the sliding rail includes being located at it
The stem structural member and tail structure part of the longitudinal direction left and right sides；
Top base includes the bottom plate being located by connecting with drill floor equipment sliding running track and affixed cunning on which floor plate
Rail connecting structure part is moved, and the sliding rail connection member can be positioned at by the sliding rail afterbody by bolt
The top base backboard on structural member top；
The connecting hole being adapted with slip hole intrinsic in drill floor equipment sliding running track is correspondingly provided with the bottom plate,
Run between bottom plate and drill floor equipment the sliding running track by being connected to the bottom plate connecting hole with drill floor equipment sliding
Integrally positioning is connected connecting pin for positioning block assembly on the slip hole of track；
Several installation hangers are evenly equipped with the bottom plate.
2. the top base of production tree decentralization guided tooling according to claim 1, it is characterised in that the longitudinal direction of the bottom plate
Side is provided with U-type groove between two parties, and the sliding rail connection member is vertically fixed on the outer of the U-type groove；
The sliding rail connection member is provided with the U being adapted with the sliding rail cross section of production tree decentralization guided tooling
Type interface, the U-shaped interface mutually spell affixed form by a pair of side plates with side plate connecting plate；
The outside of the U-shaped interface is provided with a pair of affixed otic placodes vertical with side plate and bottom plate respectively, two otic placodes it is longitudinally asymmetric
It is evenly equipped with several connecting holes being connected with the lower base backboard；
The hole that is located by connecting between the sliding rail of the sliding rail connection member and production tree decentralization guided tooling is symmetrical
It is distributed on two side plates of its U-shaped interface.
3. the top base of production tree decentralization guided tooling according to claim 2, it is characterised in that
The inner side of the U-shaped interface is provided with a pair of panels parallel with the otic placode, and the bottom of described two panels is vertically affixed
On the bottom plate.
4. the top base of production tree decentralization guided tooling according to claim 3, it is characterised in that the back side of the panel
Several its sides affixed stiffener plate vertical with the panel and bottom plate respectively is evenly equipped between bottom plate.
5. the top base of production tree decentralization guided tooling according to claim 1 or claim 2, it is characterised in that the top base
Seat backboard is a rectangular slab, its profile and size with the outer face shape of the sliding rail connection member and its otic placode and
Size is adapted, and longitudinal both sides of the rectangle plate face are correspondingly provided with what is be adapted with the otic placode of the sliding rail connection member
Connecting hole.
6. the top base of production tree decentralization guided tooling according to claim 5, it is characterised in that the top base back of the body
The handle of the convenient hand-held installation of top both sides difference fixed one of plate.
7. the top base of production tree decentralization guided tooling according to claim 1 or claim 2, it is characterised in that the positioning connects
Pin block assembly includes a pair with two right angle pins and the locating piece set back-to-back and is closely plugged in two locating pieces
Location-plate between the back side；
Right angle pin on described two locating pieces is respectively from the bottom plate connecting hole and drill floor equipment sliding running track
The insertion of slip hole longitudinal direction both ends and horizontal hook the bottom for being located at sliding rail；
The contact surface of described two locating pieces and location-plate is in door shape, and inserting for top surface continuous tilt is sequentially provided with inside it
Groove, the lower section positioning of the slot plug the alignment pin of top surface inclination.
8. the top base of production tree decentralization guided tooling according to claim 7, it is characterised in that the bottom of the alignment pin
Face is closely sticked with the bottom plate, the angle of inclination of its top surface and the inclination angle of slot top surface set by the locating piece, location-plate
Degree is adapted.
9. the top base of production tree decentralization guided tooling according to claim 8, it is characterised in that the right angle pin
Length is more than the half of bottom plate connection hole length, and the width of the right angle pin is less than the width of the bottom plate connecting hole；
The top surface of the right angle pin is closely sticked on the bottom surface of sliding rail plate；
Described two locating pieces and location-plate protrude from bottom plate connection hole portions thickness sum be less than the bottom plate connecting hole or
The sliding hole length of the drill floor equipment sliding running track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750075.0U CN206957615U (en) | 2017-06-26 | 2017-06-26 | Production tree transfers the top base of guided tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750075.0U CN206957615U (en) | 2017-06-26 | 2017-06-26 | Production tree transfers the top base of guided tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957615U true CN206957615U (en) | 2018-02-02 |
Family
ID=61385326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750075.0U Withdrawn - After Issue CN206957615U (en) | 2017-06-26 | 2017-06-26 | Production tree transfers the top base of guided tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206957615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083934A (en) * | 2017-06-26 | 2017-08-22 | 上海海事大学 | Production tree transfers the top base of guided tooling |
-
2017
- 2017-06-26 CN CN201720750075.0U patent/CN206957615U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083934A (en) * | 2017-06-26 | 2017-08-22 | 上海海事大学 | Production tree transfers the top base of guided tooling |
| CN107083934B (en) * | 2017-06-26 | 2018-05-11 | 上海海事大学 | Production tree transfers the top base of guided tooling |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180202 Effective date of abandoning: 20180511 |
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| AV01 | Patent right actively abandoned |