CN106381856A - Sectional type cylindrical pile leg - Google Patents
Sectional type cylindrical pile leg Download PDFInfo
- Publication number
- CN106381856A CN106381856A CN201610761297.2A CN201610761297A CN106381856A CN 106381856 A CN106381856 A CN 106381856A CN 201610761297 A CN201610761297 A CN 201610761297A CN 106381856 A CN106381856 A CN 106381856A
- Authority
- CN
- China
- Prior art keywords
- spud leg
- clamping plate
- segmentation
- contiguous block
- lifting
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a sectional type cylindrical pile leg, and belongs to the technical field of self-rising type ocean platforms. The pile leg comprises a plurality of pile leg sections connected with one another in sequence along the same straight line, wherein any two adjacent pile leg sections are detachably connected through a plurality of connection mechanisms; the multiple connection mechanisms are arranged at equal angles along the circumferential directions of the inner walls of the pile legs in a spacing manner; each connection mechanism comprises a first connection block, a second connection block and two clamping plates: the first connection block is fixedly arranged on the inner wall of one of two adjacent pile leg section, and the second connection block is fixedly arranged on the inner wall of the other one of the two adjacent pile leg sections; the end part of the second connection block presses against the end part of the first connection block; the two clamping plates are oppositely arranged on two sides of the first connection block and two sides of the second connection block; and the two clamping plates are detachably connected with the first connection block and the second connection block through bolts. The sectional type cylindrical pile leg disclosed by the embodiment of the invention can bring a great convenience to actual engineering.
Description
Technical field
The present invention relates to self-elevating ocean platform technical field, particularly to a kind of stagewise cylindrical leg.
Background technology
Spud leg as one of the key structure of self-elevating ocean platform, platform operations, storm from deposit when to play support whole
The effect of individual platform, its version and mechanical performance direct relation the safety of platform.
In prior art, the spud leg in self-elevating ocean platform is usually overall structure and makes, at sea during platform operations
Very long one section spud leg is generally had to tower on the deck plane of ocean platform, often the platform device operation such as interference loop wheel machine.
Content of the invention
In order to solve the problems, such as that platform device operation is affected due to spud leg for overall structure, embodiments provide
A kind of stagewise cylindrical leg.Described technical scheme is as follows：
A kind of stagewise cylindrical leg, described spud leg includes the multiple spud leg segmentations being sequentially connected along same straight line, often
Individual described spud leg segmentation is hollow setting, passes through multiple bindiny mechanisms removable between two described spud leg segmentations of arbitrary neighborhood
Unload connection；The plurality of bindiny mechanism is along the equiangularly spaced setting of described spud leg segmentation inwall circumference；Each described bindiny mechanism
All include the first contiguous block, the second contiguous block and two clamping plate, described first contiguous block is fixedly installed on described in adjacent two
On the inwall of one of spud leg segmentation spud leg segmentation, described second contiguous block is fixedly installed on the described spud leg of adjacent two and divides
On the inwall of another spud leg segmentation in section, the end of the end of described second contiguous block and described first contiguous block is mutually pushed up
Lean on, two described clamping plate are oppositely arranged on the both sides of described first contiguous block and the both sides of described second contiguous block, described in two
Clamping plate is all detachably connected with described first contiguous block and described second contiguous block by bolt.
Further, described first contiguous block is integrated with one of adjacent two described spud leg segmentations spud leg segmentation
Formula structure, described second contiguous block is also integral type with another the described spud leg segmentation in adjacent two described spud leg segmentations
Structure.Contiguous block can improve the bonding strength of the two with corresponding spud leg segmentation integral design.
Preferably, the one spud leg segmentation in adjacent two described spud leg segmentations divides towards another spud leg described
The end of section is provided with multiple positioning convex, and another spud leg segmentation described in two adjacent described spud leg segmentations is towards institute
The end stating a spud leg segmentation is provided with multiple detents, and the plurality of detent is with the plurality of positioning convex one by one
Correspond to and be mutually matched, so can facilitate the positioning in splicing for the adjacent spud leg segmentation.
Further, each described spud leg segmentation inwall is provided with multiple interval along described spud leg section length direction and sets
The reinforcement grid hurdle put, is strengthened with the structure to spud leg segmentation.
Preferably, described reinforcement grid hurdle includes gripper shoe and reinforcement, and described gripper shoe is fixedly installed on described spud leg and divides
In section, described gripper shoe both sides are provided with the interlaced described reinforcement of multiple tracks.
Preferably, it is provided with service hatch in the middle part of described gripper shoe, workmen can be entered to spud leg inside by service hatch
Row maintenance.
Further, each described spud leg segmentation is provided with least one hoisting mechanism, described hoisting mechanism includes
One limiting plate and two lifting clamping plate, described limiting plate fixation is set in described spud leg segmented external, described two improving clampings
Plate is oppositely arranged on described spud leg segmented external, is detachably connected between described two lifting clamping plate, described two lifting clamping plate
Upper end all act against described limiting plate bottom, each described improving clamping backboard is provided with and hangs from the sidepiece of described spud leg segmentation
Dress plate, described lifting plate is provided with hole for hoist.When spud leg segmentation is carried out with lifting assembling, can be by lifting rope bolt in lifting
In plate, without by lifting rope bolt on spud leg, it is possible to reduce the damage to spud leg for the lifting rope, improve spud leg service life.
Further, described two lifting clamping plate are provided with string along described spud leg section length direction simultaneously relative cloth
The screw put, described two lifting clamping plate are connected by least one head rod, and described head rod threaded one end is even
It is connected in the described screw on a described lifting clamping plate, the other end of described head rod is thread through and carries described in another
Rise the described screw on clamping plate, the other end of described head rod is provided with the first locking nut.One is made to carry by external force
Rise clamping plate to rotate relative to head rod, thus it is possible to vary the length of two lifting clamping plate, to adapt to various sizes of spud leg
Lifting assembling.
Further, described two lifting clamping plate are provided with string along described spud leg section length direction simultaneously relative cloth
The mounting groove put, the distance between described mounting groove and described screw on each described lifting clamping plate and described spud leg segmentation phase
Coupling, described two lifting clamping plate pass through at least one second connecting rod and connect, and one end of described second connecting rod is rotatable
It is arranged in the described mounting groove on a described lifting clamping plate, the other end activity of described second connecting rod passes through another institute
State the described mounting groove on lifting clamping plate, the other end of described second connecting rod is provided with the second locking nut.Unclamp the second lock
Jack panel, makes the other end of the second connecting screw rod screw out, and can remove the second connecting rod, to facilitate the dismounting of hoisting mechanism.
Preferably, described spud leg segmentation is provided with two to be respectively used to and putting down that described two lifting clamping plate match
Face, thus can make improving clamping plate be segmented into face with spud leg and contact, and increase the lifting acting surface to spud leg segmentation for the clamping plate
Long-pending, the abrasion between lifting clamping plate and spud leg segmentation not only can be reduced, the lifting folder to spud leg segmentation for the clamping plate can also be increased
Tight effect.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：The embodiment of the present invention is due to arranging spud leg
Become multiple spud leg segmentations being detachably connected, if the platform device operations such as interference loop wheel machine occur, can first make having interference
Spud leg segmentation is dismantled, and after the completion for the treatment of platform device operation, then lifts the spud leg segmentation disassembling, can be Practical Project
Using bringing great convenience.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only one embodiment of the present of invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of stagewise cylindrical leg provided in an embodiment of the present invention；
Fig. 2 is the generalized section in Fig. 1 along A-A；
Fig. 3 is the structural representation of the bindiny mechanism in the embodiment of the present invention；
Fig. 4 is the front view of Fig. 3；
Fig. 5 is the side view of Fig. 3；
Fig. 6 is the end view of one of two neighboring spud leg segmentation in present invention enforcement spud leg segmentation；
Fig. 7 is the end view of another spud leg segmentation in two neighboring spud leg segmentation in the embodiment of the present invention；
Fig. 8 is the structural representation on the reinforcement grid hurdle of the embodiment of the present invention；
Fig. 9 is the structural representation of hoisting mechanism in the embodiment of the present invention；
Figure 10 is cuing open to schematic diagram along B-B in Fig. 9；
Figure 11 is the structural representation of the lifting clamping plate of hoisting mechanism in the embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiments provide a kind of stagewise cylindrical leg, Fig. 1 is spud leg provided in an embodiment of the present invention
Structural representation, referring to Fig. 1, this spud leg includes the multiple spud leg segmentations being sequentially connected along same straight line, and each spud leg segmentation is equal
For hollow setting, it is detachably connected by multiple bindiny mechanisms 3 between two spud leg segmentations of arbitrary neighborhood.
The embodiment of the present invention is due to being arranged to multiple spud leg segmentations being detachably connected by spud leg, if interference loop wheel machine etc.
During platform device operation, first the spud leg segmentation with interference effect can be dismantled, after the completion for the treatment of platform device operation, then lift
The spud leg segmentation disassembling, can use for Practical Project and bring great convenience.
For convenience, two adjacent spud leg segmentations are referred to as the first spud leg segmentation 1 He by the embodiment of the present invention
Second spud leg segmentation 2.
Fig. 2 is the generalized section in Fig. 1 along A-A, and in conjunction with Fig. 2, multiple bindiny mechanisms 3 of the embodiment of the present invention are along spud leg
The equiangularly spaced setting of segmentation inwall circumference；Fig. 3 is the structural representation of the bindiny mechanism in the embodiment of the present invention, and Fig. 4 is Fig. 3
Front view, Fig. 5 be Fig. 3 side view, in conjunction with Fig. 3, Fig. 4 and Fig. 5, each bindiny mechanism 3 in the embodiment of the present invention all wraps
Include the first contiguous block 301, the second contiguous block 302 and two clamping plate 303, the first contiguous block 301 is fixedly installed on the first spud leg and divides
On the inwall of section 1, the second contiguous block 302 is fixedly installed on the inwall of second spud leg segmentation 2, the end of the second contiguous block 302
Portion is mutually leaned with the end of the first contiguous block 301, and two clamping plate 303 are oppositely arranged on the both sides and of the first contiguous block 301
The both sides of two contiguous blocks 302, two clamping plate 303 are all removable with the first contiguous block 301 and the second contiguous block 302 by bolt 304
Unload connection.
In addition, the first contiguous block 301 of the embodiment of the present invention can be integral type structure with the first spud leg segmentation 1, second
Contiguous block 302 and the second spud leg segmentation 2 are also integral type structure.Contiguous block 1 is permissible with corresponding spud leg segmentation integral design
Improve the bonding strength of the two.
It should be noted that contiguous block can also be fixedly connected with corresponding spud leg segmentation by other modes such as welding,
The embodiment of the present invention is without limitation.
Due to the bindiny mechanism 3 of the embodiment of the present invention be provided with multiple and equiangularly spaced along spud leg segmentation inwall circumference
Setting, can increase the bonding strength between adjacent spud leg segmentation, it is to avoid accident.
Fig. 6 is the end of one of two neighboring spud leg segmentation in present invention enforcement spud leg segmentation (i.e. the first spud leg segmentation)
Face schematic diagram, for another spud leg segmentation in two neighboring spud leg segmentation in the embodiment of the present invention, (i.e. the second spud leg divides Fig. 7
Section) end view, in conjunction with Fig. 6 and Fig. 7, the embodiment of the present invention the first spud leg segmentation 1 is towards the end of the second spud leg segmentation 2
It is provided with multiple positioning convex 101, and the second spud leg segmentation 2 is towards the end of the first spud leg segmentation 1, and to be provided with multiple positioning recessed
Groove 201, multiple detents 201 correspond and are mutually matched with multiple positioning convex 101, so can facilitate adjacent spud leg
The positioning in splicing for the segmentation.
In conjunction with Fig. 1, in the embodiment of the present invention, each spud leg segmentation inwall be provided with multiple along spud leg section length direction
Spaced reinforcement grid hurdle 4, is strengthened with the structure to spud leg segmentation.
Fig. 8 is the structural representation on the reinforcement grid hurdle of the embodiment of the present invention, in conjunction with Fig. 8, the reinforcement grid of the embodiment of the present invention
Hurdle 4 includes gripper shoe 401 and reinforcement 402, and gripper shoe 401 is matched with the cross section of spud leg segmentation, and gripper shoe 401 fixation sets
Put in spud leg segmentation, gripper shoe 401 both sides are provided with the interlaced reinforcement of multiple tracks 402, and the two ends of reinforcement 402 are also divided
It is not fixedly connected with spud leg segmentation.
The gripper shoe 401 of the embodiment of the present invention, reinforcement 402 can be arranged in spud leg segmentation in the way of using welding,
And reinforcement 402 can be using the i shaped steel commonly used on the market.
In conjunction with Fig. 8, in the middle part of the gripper shoe 401 of the embodiment of the present invention, it is provided with service hatch 403, workmen can be by dimension
Repair hole 403 spud leg inside is keeped in repair.
The service hatch 403 of the embodiment of the present invention can be mounting hole, need to make workmen fast pass through.The present invention is real
Apply example the version of service hatch 403 is not limited.
In conjunction with Fig. 1, in the embodiment of the present invention, each spud leg segmentation is provided with least one hoisting mechanism 5, Fig. 9 is
The structural representation of hoisting mechanism in the embodiment of the present invention, Figure 10 is to cut open to schematic diagram, in conjunction with Fig. 9 and Tu along B-B in Fig. 9
10, the hoisting mechanism of the embodiment of the present invention includes a limiting plate 501 and two lifting clamping plate 502, and limiting plate 501 fixation is sheathed
In spud leg segmented external, two lifting clamping plate 502 are oppositely arranged on spud leg segmented external, removable between two lifting clamping plate 502
Unload connection, the upper end of two lifting clamping plate 502 all acts against limiting plate 501 bottom, each lifting clamping plate 502 deviates from spud leg segmentation
Sidepiece be provided with lifting plate 503, lifting plate 503 on be provided with hole for hoist 504.Spud leg segmentation is being carried out with lifting assembling
When, can bolt on spud leg without by lifting rope, it is possible to reduce lifting rope is to spud leg by lifting rope bolt in lifting plate 504
Damage, improve the service life of spud leg.Further, the limiting plate 501 in hoisting mechanism 5 can prevent two lifting clamping plate
502 slide along spud leg section length direction, the lifting assembling to spud leg segmentation for the impact.
Figure 11 is the structural representation of the lifting clamping plate of hoisting mechanism in the embodiment of the present invention, and in conjunction with Figure 11, the present invention is real
Apply two of example lifting clamping plate 502 and be provided with string along spud leg section length direction and screw 505 positioned opposite, two carry
Rise clamping plate 502 to connect by least one head rod 506, head rod 506 threaded one end is connected to an improving clamping
In screw 505 on plate 502, the other end of head rod 506 is thread through the screw on another lifting clamping plate 502, the
The other end of one connecting rod 506 is provided with the first locking nut 507.One lifting clamping plate 502 relatively first is made even by external force
Extension bar 506 rotates, thus it is possible to vary the length of two lifting clamping plate 502, to adapt to various sizes of spud leg lifting assembling.
In conjunction with Figure 11, two lifting clamping plate 502 of the embodiment of the present invention are provided with string along spud leg section length direction
And mounting groove 508 positioned opposite, the distance between mounting groove 508 and screw 505 on each lifting clamping plate 502 divided with spud leg
Section matches, and two lifting clamping plate 502 are connected by least one second connecting rod 509, and one end of the second connecting rod 509 can turn
In the dynamic mounting groove 508 being arranged on a lifting clamping plate 502, the other end activity of the second connecting rod 509 passes through another
Mounting groove 508 on lifting clamping plate 502, the other end of the second connecting rod 509 is provided with the second locking nut 5010.Unclamp second
Locking nut 5010, makes the other end of the second connecting screw rod 509 screw out, you can to remove the second connecting rod 509, to facilitate lifting
The dismounting of mechanism 5.In addition, lifting clamping plate 502 second connecting rod 509 relatively can also be made to rotate by external force,
The length of two lifting clamping plate 502 can be changed, to adapt to various sizes of spud leg lifting assembling.
In conjunction with Fig. 9, in the embodiment of the present invention, in the mounting groove 508 on lifting clamping plate 502, it is provided with one along spud leg segmentation
The bearing pin 5011 of length direction arrangement, one end of the second connecting rod 509 is provided with rotating hole, and the rotation of this bearing pin 5011 is plugged in rotation
In turn hole, to realize the rotatable setting of the second connecting rod 509 and bearing pin 501.
The hoisting mechanism 5 of the embodiment of the present invention can from spud leg segmentation fast quick-detach it is possible to be suitable for various sizes of
Spud leg lifting assembling, can be used in turn, be had adaptable feature.
In conjunction with Figure 10, the embodiment of the present invention is provided with two in spud leg segmentation and is respectively used to and two lifting clamping plate 502
The plane matching, thus can make improving clamping plate 502 be segmented into face with spud leg and contact, and can increase lifting clamping plate 502 right
The active area of spud leg segmentation, not only can reduce the abrasion between lifting clamping plate 502 and spud leg segmentation, can also increase lifting
The clamping effect to spud leg segmentation for the clamping plate 502.
In conjunction with Fig. 1, in the embodiment of the present invention, the spud leg segmentation bottom positioned at bottom can be provided with shoe 6, at each
Multiple tooth bars 7 along the equiangularly spaced setting of spud leg segmentation circumferencial direction can be provided with the outer peripheral face of spud leg segmentation, each
Tooth bar 7 in spud leg segmentation all correspondences are arranged in line, and tooth bar 7 is matched with motor and can make self-elevating ocean platform
Along the lifting of spud leg length direction.
In the embodiment of the present invention, if tooth bar 7 is interfered with hoisting mechanism 5, can limiting plate in hoisting mechanism 5
501 need to be provided with, with lifting clamping plate 502, the through hole passing through for tooth bar, in order to avoid the lifting of impact self-elevating ocean platform.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of stagewise cylindrical leg is it is characterised in that described spud leg includes the multiple stakes being sequentially connected along same straight line
Lower limb segmentation, each described spud leg segmentation is hollow setting, passes through multiple companies between two described spud leg segmentations of arbitrary neighborhood
Connection mechanism is detachably connected；The plurality of bindiny mechanism is along the equiangularly spaced setting of described spud leg segmentation inwall circumference；Each institute
State bindiny mechanism and all include the first contiguous block, the second contiguous block and two clamping plate, described first contiguous block is fixedly installed on adjacent
One of two described spud leg segmentations inwall of spud leg segmentation on, described second contiguous block is fixedly installed on adjacent two
On the inwall of another spud leg segmentation in described spud leg segmentation, the end of described second contiguous block and described first contiguous block
End mutually leans, and two described clamping plate are oppositely arranged on the both sides of described first contiguous block and the two of described second contiguous block
Side, two described clamping plate are all detachably connected with described first contiguous block and described second contiguous block by bolt.
2. stagewise cylindrical leg according to claim 1 is it is characterised in that described first contiguous block and adjacent two
One of individual described spud leg segmentation spud leg is segmented into integral structure, described second contiguous block and adjacent two described spud legs
Another described spud leg segmentation in segmentation is also integral type structure.
3. stagewise cylindrical leg according to claim 1 is it is characterised in that in adjacent two described spud leg segmentations
One spud leg segmentation the end of another spud leg segmentation described is provided with multiple positioning convex, adjacent two institutes
Another spud leg segmentation described stated in spud leg segmentation is provided with multiple detents towards the end of one spud leg segmentation,
The plurality of detent is corresponded with the plurality of positioning convex and is mutually matched.
4. stagewise cylindrical leg according to claim 1 is it is characterised in that each described spud leg segmentation inwall is all provided with
Be equipped with multiple along the spaced reinforcement grid hurdle in described spud leg section length direction.
5. spud leg according to claim 4 is it is characterised in that described reinforcement grid hurdle includes gripper shoe and reinforcement, described
Gripper shoe is fixedly installed in described spud leg segmentation, and described gripper shoe both sides are provided with the interlaced described reinforcement of multiple tracks.
6. stagewise cylindrical leg according to claim 5 is it is characterised in that be provided with maintenance in the middle part of described gripper shoe
Hole.
7. the stagewise cylindrical leg according to any one of claim 1-6 is it is characterised in that each described spud leg segmentation
On be provided with least one hoisting mechanism, described hoisting mechanism include a limiting plate and two lifting clamping plate, described spacing
Plate fixation is set in described spud leg segmented external, and described two lifting clamping plate are oppositely arranged on described spud leg segmented external, described
It is detachably connected between two lifting clamping plate, the upper end of described two lifting clamping plate all acts against described limiting plate bottom, each
Described improving clamping backboard is provided with lifting plate from the sidepiece of described spud leg segmentation, and described lifting plate is provided with hole for hoist.
8. stagewise cylindrical leg according to claim 7 is it is characterised in that described two lifting clamping plate is provided with
Along described spud leg section length direction and screw positioned opposite, described two lifting clamping plate pass through at least one first even to string
Extension bar connects, and described head rod threaded one end is connected in the described screw on a described lifting clamping plate, and described first
The other end of connecting rod is thread through the described screw on another described lifting clamping plate, and the other end of described head rod sets
It is equipped with the first locking nut.
9. stagewise cylindrical leg according to claim 8 is it is characterised in that described two lifting clamping plate is provided with
String along described spud leg section length direction and mounting groove positioned opposite, described mounting groove on each described lifting clamping plate with
The distance between described screw is matched with described spud leg segmentation, and described two lifting clamping plate pass through at least one second connecting rod
Connect, one end of described second connecting rod is spindle rotationally arranged in the described mounting groove on a described lifting clamping plate, described
Second connecting rod the other end activity pass through another described lifting clamping plate on described mounting groove, described second connecting rod another
One end is provided with the second locking nut.
10. stagewise cylindrical leg according to claim 7 is it is characterised in that be provided with two in described spud leg segmentation
The individual plane being respectively used to match with described two lifting clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761297.2A CN106381856B (en) | 2016-08-29 | 2016-08-29 | Segmented cylindrical leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761297.2A CN106381856B (en) | 2016-08-29 | 2016-08-29 | Segmented cylindrical leg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106381856A true CN106381856A (en) | 2017-02-08 |
| CN106381856B CN106381856B (en) | 2019-02-05 |
Family
ID=57938854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761297.2A Active CN106381856B (en) | 2016-08-29 | 2016-08-29 | Segmented cylindrical leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106381856B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537557A (en) * | 2018-09-27 | 2019-03-29 | 武汉船用机械有限责任公司 | A kind of detachable spud leg |
| CN110565611A (en) * | 2019-09-03 | 2019-12-13 | 广东精铟海洋工程股份有限公司 | Modular pile leg |
| CN111765050A (en) * | 2020-07-02 | 2020-10-13 | 格洛科能源科技(上海)有限公司 | Connecting structure between wind driven generator tower barrel fragments |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1228236A (en) * | 1984-02-28 | 1987-10-20 | Pierre-Armand Thomas | Locking device for oil platforms |
| GB2286415A (en) * | 1994-02-15 | 1995-08-16 | Stena Offshore Ltd | Pile for a subsea structure |
| CN201531017U (en) * | 2009-10-12 | 2010-07-21 | 中铁大桥局集团第四工程有限公司 | Rapid positioning and connection system used when inserting and ramming steel pipe supporting piles |
| CN103422482A (en) * | 2013-07-26 | 2013-12-04 | 江苏科技大学 | Splicing trussed type pile leg device |
| CN103966990A (en) * | 2013-01-27 | 2014-08-06 | 江齐锋 | Single-rack pile leg block closure method and single-rack pile leg block closure tool |
| CN204432984U (en) * | 2014-11-21 | 2015-07-01 | 中船黄埔文冲船舶有限公司 | A kind of straight pin cellular type spud leg builds Versatile apparatus |
| CN204982837U (en) * | 2015-08-26 | 2016-01-20 | 上海佳豪船舶工程设计股份有限公司 | Removable spud leg |
-
2016
- 2016-08-29 CN CN201610761297.2A patent/CN106381856B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1228236A (en) * | 1984-02-28 | 1987-10-20 | Pierre-Armand Thomas | Locking device for oil platforms |
| GB2286415A (en) * | 1994-02-15 | 1995-08-16 | Stena Offshore Ltd | Pile for a subsea structure |
| CN201531017U (en) * | 2009-10-12 | 2010-07-21 | 中铁大桥局集团第四工程有限公司 | Rapid positioning and connection system used when inserting and ramming steel pipe supporting piles |
| CN103966990A (en) * | 2013-01-27 | 2014-08-06 | 江齐锋 | Single-rack pile leg block closure method and single-rack pile leg block closure tool |
| CN103422482A (en) * | 2013-07-26 | 2013-12-04 | 江苏科技大学 | Splicing trussed type pile leg device |
| CN204432984U (en) * | 2014-11-21 | 2015-07-01 | 中船黄埔文冲船舶有限公司 | A kind of straight pin cellular type spud leg builds Versatile apparatus |
| CN204982837U (en) * | 2015-08-26 | 2016-01-20 | 上海佳豪船舶工程设计股份有限公司 | Removable spud leg |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537557A (en) * | 2018-09-27 | 2019-03-29 | 武汉船用机械有限责任公司 | A kind of detachable spud leg |
| CN110565611A (en) * | 2019-09-03 | 2019-12-13 | 广东精铟海洋工程股份有限公司 | Modular pile leg |
| CN111765050A (en) * | 2020-07-02 | 2020-10-13 | 格洛科能源科技(上海)有限公司 | Connecting structure between wind driven generator tower barrel fragments |
| CN111765050B (en) * | 2020-07-02 | 2024-05-10 | 格洛科能源科技(上海)有限公司 | Connection structure between wind driven generator tower section of thick bamboo burst |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106381856B (en) | 2019-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106381856A (en) | Sectional type cylindrical pile leg | |
| WO2022041549A1 (en) | Rotary drilling rig integrated with winch pressurization and cylinder pressurization, and transportation method therefor | |
| CN112855194B (en) | Shield machine and shield thereof | |
| CN107354929A (en) | A kind of lowering or hoisting gear and hoistable platform | |
| CN210139346U (en) | Engine assembly turning device | |
| CN215905783U (en) | Vertical hydraulic jack auxiliary device | |
| CN214816147U (en) | Steel construction weldment work platform | |
| CN205046848U (en) | Gate -type steel sheet mould holder | |
| CN113896119A (en) | Locking device for rotating mechanism and floating crane rotating mechanism | |
| CN211310557U (en) | Hoisting hanger for tight space | |
| CN207774617U (en) | A kind of heavy type babinet column turn-over fixture | |
| CN203960877U (en) | Gad piece unloading facility during excavation of foundation pit steel supports | |
| CN220116052U (en) | Vertical hanger of section of jurisdiction of area anticollision function | |
| CN216190336U (en) | Escalator truss segmentation hoisting accessory | |
| CN110091114A (en) | A kind of positioner for the overturning of heavy cabinet | |
| CN221275002U (en) | Pile leg hoop type lifting tool | |
| CN218371177U (en) | Working face rotating device for hoisting steel rail | |
| CN214659986U (en) | Tripod with high firmness for rotary drilling | |
| CN210103350U (en) | Pulley type combustion arm retracting device | |
| CN220486432U (en) | Construction equipment applied to quick positioning of inclined steel pipe piles on Shi Dashui | |
| CN212334372U (en) | Guide wheel hoist device | |
| CN219093143U (en) | Lining plate mounting structure and billet centering device | |
| CN214576727U (en) | Upper movable arm for rotary drilling rig | |
| CN220265138U (en) | Jacking device | |
| CN219854389U (en) | I-steel demolishs device for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |