CN205276235U - Suction formula bucket foundation negative pressure is sunk and is passed through spacing guider - Google Patents
Suction formula bucket foundation negative pressure is sunk and is passed through spacing guider Download PDFInfo
- Publication number
- CN205276235U CN205276235U CN201521040269.9U CN201521040269U CN205276235U CN 205276235 U CN205276235 U CN 205276235U CN 201521040269 U CN201521040269 U CN 201521040269U CN 205276235 U CN205276235 U CN 205276235U
- Authority
- CN
- China
- Prior art keywords
- arc steel
- guide rail
- horizontal guide
- steel plate
- bull stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a suction formula bucket foundation negative pressure is sunk and is passed through spacing guider, including stiff end, vertical flexible bull stick, barrel, cake type connecting piece, horizontal guide rail, arc steel sheet, guide bar, locating pin, hasp. Its characteristics are: in vertical flexible bull stick inserted the barrel, the horizontal guide rail of 120 degrees contained angles of vertical flexible bull stick and 3 mutual one -tenth passed through perpendicular connection of cake type connecting piece, and it can be with the rotatory positioning channel section who expandes and draw in in of horizontal guide rail to set up in the cake type connecting piece. 3 each end of individual guide bar uses fixed pin to be connected with horizontal guide rail is perpendicular, and the guide bar other end is connected with the hasp that the arc steel sheet passes through to locate at arc steel sheet surface center, and the guide bar is perpendicular with arc steel sheet pitch arc, and arc steel sheet radian is the same with the bucket foundation radian, and the steel sheet height is barrel high by 13. The utility model discloses the simple structure, simple to operate, circulated use, the bucket foundation negative pressure that can be used to different diameters is sunk when passing through the direction and is taken one's place, effectively solves the basic negative pressure slope problem when passing through of sinking.
Description
Technical field
This utility model relates to the stabilitrak in ocean platform Suction Penetration For Bucket Foundations work progress, is specially a kind of Blade fence suction penetration limiting and guiding device.
Background technology
Blade fence changes the development of ocean wind power engineering completely, and it is a kind of novel sea engineering platform that development in recent years is got up, and what adopt that suction penetration can significantly reduce in barrel base sinking watching anti-passes through resistance, is conducive to platform in place. Have a wide range of applications in oil-gas resource exploitation and ocean platform field. Blade fence is as a kind of Novel ocean platform architecture basics pattern, it is accompanied by what the oily needs developed in limit arose at the historic moment, it is in suction penetration process, and its gradient is passed through the parameters such as speed, penetration resistance, flow not only connect each other but also be random with heavy. In bucket sinking watching, the effect of bucket wall is broadly divided into vertical pressure and vertical frictional force by the soil body, owing to the pressure at right angle inside and outside bucket is different with suffered radial compression degree, staving can produce, basic failure in place can be caused, therefore the gradient in Blade fence suction penetration work progress is carried out the key factor that stability controls to be to need to consider.
Summary of the invention
Pressure at right angle in order to solve inside and outside due to bucket is different with suffered radial compression degree, staving can produce, basis failed problem in place can be caused, this utility model provides a kind of Blade fence suction penetration limiting and guiding device, the arc steel plate of the vertical guide rod end that this device is connected by cheese connector and Blade fence wall contacts, the one side that steel disc contacts with bucket wall is smeared last layer vaseline etc. and is reduced the material of frictional force, whole device constraint basis is sinking run-off the straight in through journey, it is to avoid basis is heavy passes through inefficacy.
For achieving the above object, structure of the present utility model is: a kind of Blade fence suction penetration limiting and guiding device, including fixing end, vertically flexible bull stick, cylinder, pie connector, horizontal guide rail, arc steel plate, guide post, alignment pin, snap close. It is characterized in that: the bull stick that is characterized in vertically stretching is inserted in cylinder, the fixing end of cylinder is positioned on delivery boats and ships, certain length can be freely stretched to based on worm drive principle, vertical flexible bull stick adopts pie connector to be connected with horizontal guide rail, horizontal guide rail has 3,120 degree of angles are become each other, it is ensured that horizontal guide rail is with vertical flexible bull stick is vertical is connected with pie connector center. In pie connector, locating groove is set, in order to horizontal guide rail rotates and draws in and launch. Each guide post one end uses that steady pin is vertical with horizontal guide rail is connected, and alignment pin can loosen to regulate the distance of guide post and steel pie connector center, i.e. the spacing radius of limiting and guiding device. The guide post other end and arc steel plate are rigidly connected, arc steel plate outer surface center welding snap close, arc steel plate is connected with guide post, arc steel plate according to the different replaceable same radius of barrel base radius, guide post is vertical with arc steel plate camber line, arc steel plate radian is identical with barrel base radian, and steel disc height is 1/3 that bucket is high.
Advantage of the present utility model and effect: structural design is simple, and repeatable utilization, it is convenient to install, convenient storage, strong adaptability, effectively controls the tilt problem in bucket foundations penetration construct$ process. Stretch by controlling guide post, make arc steel plate be positioned at barrel base bottom section during initial in-situ, and be positioned on sea bed face, the lubricators such as vaseline are smeared inside arc steel plate, reduce the frictional force of device and barrel base, it is ensured that basis is steadily heavy to be passed through, in place accurately.
Accompanying drawing illustrates:
Fig. 1 is the structure chart of a kind of Blade fence suction penetration limiting and guiding device of this utility model;
Fig. 2 is this utility model one Blade fence suction penetration limiting and guiding device top view.
The fixing end of marginal data: 1-; 2-cylinder; 3-is flexible bull stick vertically; 4-horizontal guide rail; 5-alignment pin; 6-cheese connector; 7-guide post; 8-arc steel plate; 9-snap close.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As it is shown in figure 1, a kind of Blade fence suction penetration limiting and guiding device, including fixing end 1, vertical flexible bull stick 3, cylinder 2, pie connector 6, horizontal guide rail 4, arc steel plate 8, guide post 7, alignment pin 5, snap close 9. It is characterized in that: vertical flexible bull stick 3 is inserted in cylinder 2, the fixing end 1 of cylinder is positioned on delivery boats and ships, vertical flexible bull stick 3 adopts pie connector 6 to be connected with horizontal guide rail 4, horizontal guide rail has 3,120 degree of angles are become each other, it is ensured that horizontal guide rail 4 is with vertical flexible bull stick 3 is vertical is connected with pie connector 6 center. Arranging locating groove in pie connector 6, each guide post one end uses that alignment pin 5 is vertical with horizontal guide rail 4 is connected, and alignment pin 5 can loosen to regulate the distance at guide post 7 and pie connector 6 center, the i.e. spacing radius of limiting and guiding device. The guide post other end and arc steel plate 8 are rigidly connected, arc steel plate 8 outer surface center welding snap close 9, arc steel plate 8 is connected with guide post 7, arc steel plate according to the different replaceable same radius of barrel base radius, guide post 7 is vertical with arc steel plate 8 camber line, arc steel plate radian is identical with barrel base radian, and steel disc height is 1/3 that bucket is high.
Using method of the present utility model: before Blade fence sinks and passes through installation, first leveling seabed foundations plane, barrel base is placed in heavy position of passing through according to basis, radius according to barrel base sets the distance at guide post and the steel pie connector center being connected with horizontal guide rail, then by limiting and guiding device 3 guide post installation in position, so that 3 arc steel plates are positioned at barrel base bottom section, and it is positioned on sea bed face, the lubricators such as vaseline are smeared inside steel disc, steel disc contacts with bucket wall, after each device is in place, carry out Blade fence suction penetration, sink and after having passed through, reclaim limiting and guiding device, so that next time utilizes.
Claims (1)
1. a Blade fence suction penetration limiting and guiding device, including fixing end, vertically flexible bull stick, cylinder, pie connector, horizontal guide rail, arc steel plate, guide post, alignment pin, snap close; It is characterized in: vertical flexible bull stick is inserted in cylinder, the fixing end of cylinder is positioned on delivery boats and ships, certain length can be freely stretched to based on worm drive principle, vertical flexible bull stick adopts steel pie connector to be connected with horizontal guide rail, horizontal guide rail has 3,120 degree of angles are become each other, it is ensured that horizontal guide rail is with vertical flexible bull stick is vertical is connected with pie connector center; In pie connector, locating groove is set, in order to horizontal guide rail rotates and draws in and launch; Each guide post one end uses that steady pin is vertical with horizontal guide rail is connected, and alignment pin can loosen to regulate the distance of guide post and pie connector center, i.e. the spacing radius of limiting and guiding device; The guide post other end and arc steel plate are rigidly connected, arc steel plate outer surface center welding snap close, arc steel plate is connected with guide post, arc steel plate according to the different replaceable same radius of barrel base radius, guide post is vertical with arc steel plate camber line, arc steel plate radian is identical with barrel base radian, and steel disc height is 1/3 that bucket is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040269.9U CN205276235U (en) | 2015-12-15 | 2015-12-15 | Suction formula bucket foundation negative pressure is sunk and is passed through spacing guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040269.9U CN205276235U (en) | 2015-12-15 | 2015-12-15 | Suction formula bucket foundation negative pressure is sunk and is passed through spacing guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276235U true CN205276235U (en) | 2016-06-01 |
Family
ID=56060819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040269.9U Expired - Fee Related CN205276235U (en) | 2015-12-15 | 2015-12-15 | Suction formula bucket foundation negative pressure is sunk and is passed through spacing guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344424A (en) * | 2019-07-15 | 2019-10-18 | 浙江大学 | A kind of suction bucket base for bearing higher uplift load that side plate opens |
-
2015
- 2015-12-15 CN CN201521040269.9U patent/CN205276235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344424A (en) * | 2019-07-15 | 2019-10-18 | 浙江大学 | A kind of suction bucket base for bearing higher uplift load that side plate opens |
| CN110344424B (en) * | 2019-07-15 | 2020-05-22 | 浙江大学 | Suction bucket type foundation with opened side plates and capable of bearing higher pull-up load |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101839815B (en) | Installation and complex loading model testing platform for novel deep sea mooring foundation | |
| WO2019214007A1 (en) | Artificial ground freezing experimental device and experimental method for dynamically acquiring multiple parameters | |
| CN205188994U (en) | Take branch storehouse skirt -type suction bucket shape basis of pterygoid lamina | |
| CN105604106A (en) | Ocean engineering pile foundation experiment simulation apparatus and method under long-term horizontal cyclic loading | |
| CN103217512A (en) | Experimental device with physical landslide model | |
| CN107985516A (en) | A kind of flank extension type dynamic driving anchor | |
| CN205276235U (en) | Suction formula bucket foundation negative pressure is sunk and is passed through spacing guider | |
| CN104250968A (en) | Self-installation suction pile type movable platform structure | |
| EP2749697A3 (en) | Levelling for offshore structures | |
| CN206270359U (en) | A kind of rotary propeller type current meter fixed mount | |
| CN205296119U (en) | Pile bolck top pushes away positioner | |
| CN201679230U (en) | Adjustable iron tower base foundation bolt positioning template | |
| CN103035163B (en) | Supporting and reverse propelling device of shield testing machine | |
| CN203796480U (en) | Three-dimensional wave energy power generation equipment | |
| CN105674947A (en) | Large-sized oil storage tank deformation monitoring and deviation correcting device and method | |
| CN205477366U (en) | A complete set of pipe vice clamping device of wedge for full -rotating drill | |
| CN210860261U (en) | Strutting arrangement is used in water conservancy water and electricity construction | |
| CN203924089U (en) | For the pile foundation of offshore wind farm facility | |
| CN204626445U (en) | A kind of barrel base with steel wing plate | |
| CN107705689A (en) | A kind of native face flattening device suitable for building, water conservancy and ocean engineering indoor model experiments groove | |
| CN204023397U (en) | A kind ofly at activity direction, the spacing Anti-seismic spherical bearing of block is set | |
| CN206956697U (en) | A kind of Bearing Capacity in Soil of Foundation Bed test device | |
| CN101954960A (en) | Semisubmerged platform | |
| CN203688043U (en) | Device for measuring water level of water sump under mine | |
| CN206625252U (en) | One kind is used for large scale equipment installation foundation precisive plane adjusting means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161215 |