CN109050812A - A kind of pier - Google Patents
A kind of pier Download PDFInfo
- Publication number
- CN109050812A CN109050812A CN201811203200.1A CN201811203200A CN109050812A CN 109050812 A CN109050812 A CN 109050812A CN 201811203200 A CN201811203200 A CN 201811203200A CN 109050812 A CN109050812 A CN 109050812A
- Authority
- CN
- China
- Prior art keywords
- connector
- platform body
- main platform
- support bar
- floating drum
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
Abstract
The invention discloses a kind of piers, a kind of pier, including main platform body and multiple floating drums, it is characterised in that, the floating drum is arranged in array, the floating drum top is connected by connector, and main platform body is equipped with above connector, and regulating device is equipped between the connector and main platform body, spacing between the adjustable connector of the regulating device and main platform body, the regulating device is equipped with capstan winch, and capstan winch is fixedly connected with one end of anchor chain, and the anchor chain other end connects ship anchor or guide pile.For the present invention by the combined innovations of the structures such as main platform body, floating drum, anchor chain and its buoyancy adjustment method, it is simple to provide a kind of structure, stationary performance, wind and wave resistance performance and has a safety feature, a kind of easy to manufacture and install, the small pier of energy consumption.
Description
Technical field
The present invention relates to the technical field of in-water foundation platform, more specifically to a kind of pier.
Background technique
Pier.The job platform that can be used for in-water foundation facility can be used for the reference platform of amusement and recreation.
On the market, since the structure of floating body is unreasonable, there is a problem of that wind and wave resistance performance and security performance are all lower.Such as China
Number of patent application: 201620195963.6 utility model provides a kind of floating offshore platform, including surface platform and floating
Support system, the floating support system includes: truss framed leg, and posture of spreading out spud leg one end is connected with buoyant device, described floating
Power device is connect by center stand column with surface platform, and linear securing device is connected on the buoyant device, described linear steady
It is fixedly mounted with and sets the other end and be fixed on seabed.This is one and lacks platform fixed in the sea, can drift about with stormy waves.For another example Chinese patent Shen
Please number: 201320308002.8 utility model discloses a kind of offshore platform, including platform base, is arranged at platform base bottom
The buoyancy tank in portion, the hoist engine being arranged on platform base are arranged with hawser on hoist engine, and hawser is opposite with hoist engine connecting pin
End is equipped with weight steelyard weight.This platform is capable of fixing on sea, but is the absence of the regulating device of podium level, and capacity of anti-storm is not
Foot, a kind of Chinese Patent Application No. for another example: jacking apparatus of offshore platform of 201310414960.8 patent of invention, comprising: set
Snap ring on the spud leg of top, the extension sleeve being sleeved between top spud leg and lower part spud leg, setting are in snap ring and flexible
Several hydraulic cylinders between sleeve, wherein the push rod of hydraulic cylinder is articulated as one with snap ring；The support of hydraulic cylinder be located at it is flexible
Connecting plate on sleeve outer surface is articulated as one；The top and lower part of extension sleeve are respectively equipped with and top spud leg and lower part stake
The upper and lower expense hole that circular hole on leg matches will be stretched respectively by top fixed pin and lower part fixed pin in upper and lower expense hole
Contracting sleeve is fixed on top spud leg and lower part spud leg spud leg.The present invention can be improved platform deck and sea by lifting platform
The distance between face, so that storm comes temporarily, generated wave cannot reach the height of platform deck, solve platform deck
On equipment generated by storm sea beat the problem of.But this lifting device is excessively complicated, is vertically connected with the reliable of part
Property it is inadequate, the two lacks enough binding forces
Summary of the invention
The present invention solves the problems, such as that platform wind and wave resistance performance and security performance are all lower in the prior art, provides a kind of waterborne
Platform, by main platform body, floating drum, jacking system adjusting method combined innovation, realize the pier have structure it is simple,
It stationary performance, wind and wave resistance performance and has a safety feature, easy to manufacture and install, the small feature of energy consumption.
In order to solve above-mentioned technical problem, the present invention takes following technical proposals: a kind of pier, including flat
Platform main body and multiple floating drums, which is characterized in that the floating drum is arranged in array, and the floating drum top is connected by connector, is connected
It is equipped with main platform body above body, regulating device is equipped between the connector and main platform body, the regulating device is adjustable
Spacing between connector and main platform body, the regulating device are equipped with capstan winch, and capstan winch is fixedly connected with one end of anchor chain, anchor chain
The other end connects ship anchor or guide pile.
This pier is mainly fixed using anchor chain, usually 4-8 root anchor chain, and anchor chain connects ship anchor or fixed
Position stake, quadrangle, 6 points or 8 points are fixed；Immediating vicinity in offshore can be with side using ship anchor, and side is fixed using guide pile,
Subgrade can also be all using guide pile；Floating drum is arranged in array, and this aligning method capacity of anti-storm is most strong, floating drum top
Connector, floating drum is connected into an entirety, height adjustment device is equipped between connector and main platform body, while adjusting dress
It sets and is equipped with capstan winch, capstan winch is fixedly connected with one end of anchor chain, and the anchor chain other end connects ship anchor or guide pile.Capstan winch is adjusted in this way
The length of anchor chain, to adapt to different water levels；The height of the adjustable main platform body of height adjustment device, suitable for different waves
Height guarantees above main platform body not by the invasion of seawater.
Preferably, the regulating device is that motor drives a main lead screw, main lead screw both sides have the spiral shell of opposite rotation direction
Line, main lead screw middle part are equipped with a master bevel gear, and master bevel gear both sides drive a driven bevel pinion respectively, and driven bevel pinion is each
A driven lead screw is driven, four sections of lead screws are respectively provided with a sliding block, each hinged upper support bar in sliding block top, upper support bar
Hinged with main platform body, regulating device is fixedly connected with connector.This regulating device is using a motor synchronous drive
Three lead screw rotations drive four sliding blocks inside simultaneously or are displaced outwardly simultaneously, push four upper support bars to change angles, adjust
The spacing of main platform body and connector.Four upper support bars are one group, and synchronous operation can balance the level of upper support bar generation
Power.Lead screw self-lock ability is strong, and hinge bar can both bear pressure, can also bear pulling force, so that main platform body and connector
Connect more secure and reliable.Another gear of this motor can drive capstan winch simultaneously, adjust the length of anchor chain.
Preferably, being more than or equal to each sliding block hinge joint with the spacing of main platform body hinge joint between the upper support bar
The distance between.Upper support bar of the two such with respect to one group is usually the structure of falling Figure of eight, and sliding block runs outward, main platform body with
The spacing of connector increases, and highest point is exactly the upper support bar position vertical with connector, lower link point on each group upper support bar
Be equidistant.Such structure, the lead screw length used is most short, and when main platform body and connector spacing increase, lead screw is born
Be compressing force, compact-sized, manufacturing cost is low, and high reliablity is easy to maintenance.
Preferably, the sliding block lower part has been respectively articulated with lower support bar, lower support bar is hinged with connector, each in this way
The upper lower support bar of a sliding block forms symmetrical structure.Upper support bar is to fall the distribution of eight words, and lower support bar is positive eight word arrangements, on
For lower support bar in a line, the spacing of main platform body and connector is maximum.Such structure avoids sliding block in connector
It is slidably connected, is all hingedly completed between main platform body and connector with upper lower support bar, so that connection is stronger, it is more reliable.
Preferably, the floating drum cross section is round or oval or ship shape, floating drum and connector rotation connection.Circle
Shape, ellipse or ship shape structure, connector are equipped with rotation connection in projecting shaft insertion floating drum, can reduce ocean current in this way to water
The impact of upper mounting plate is minimized basin water resistance suffered by floating drum.
Due to taking above-mentioned technical solution, a kind of pier provided by the invention has such the utility model has the advantages that logical
The combined innovation for crossing the structures such as main platform body, floating drum, anchor chain and its buoyancy adjustment method, it is simple to provide a kind of structure, stationarity
It can, wind and wave resistance performance and have a safety feature, a kind of easy to manufacture and install, the small pier of energy consumption.
Detailed description of the invention:
Attached drawing 1 is the first pier structural schematic diagram of the invention；
Attached drawing 2 is the first regulating device structural schematic diagram of the invention；
Attached drawing 3 is second of pier structural schematic diagram of the invention；
Attached drawing 4 is second of regulating device structural schematic diagram of the invention；
Attached drawing 5 is the third pier structural schematic diagram of the invention.
In figure: 01- anchor chain 02- anchor 03- floating drum 031- ellipse floating drum 032- ship shape floating drum 04- connector 10-
The main driven umbrella tooth of lead screw 105- master bevel gear 106- of regulating device 101- motor 102- output shaft 103- clutch 104-
It is flat to take turns the driven lead screw 108- sliding block 109- upper support bar 110- lower support bar 111- capstan winch 112- guide pile 20- of 107-
Platform main body
Specific embodiment:
Refering to attached drawing, present invention is further described in detail.
Embodiment one: in conjunction with attached drawing 1, a kind of 2 piers, including 12 2 meters of diameter high 3 meters of glass reinforced plastic floating drum
(03), floating drum (03) is in 3x4 rectangular array, and floating drum (03) center drum is inserted into steel pipe, and steel pipe and connector (04) rotate
Connection, connector (04) are respectively provided with a regulating device (10) on four angles above, and each regulating device (10) is motor (101)
A main lead screw (104) is driven by clutch (103), main lead screw (104) both sides have the screw thread of opposite rotation direction, main lead screw
(104) middle part is equipped with a master bevel gear (105), and master bevel gear (105) both sides drive a driven bevel pinion (106) respectively,
Driven bevel pinion (106) respectively drives a driven lead screw (107), is respectively provided with one and the matched sliding block of screw thread on four sections of lead screws
(108), each hinged upper support bar (109) in sliding block (108) top, upper support bar (109) and main platform body (20) are hinged；
Another gear of clutch (103) drives a capstan winch (111), and capstan winch (111) is fixedly connected with one end of anchor chain (01), anchor
The other end of chain (01) is fixedly connected with anchor (02).
This regulating device (10) drives four cunnings using the three lead screw rotations of motor (101) synchronous drive
Block (108) is displaced outwardly inwardly or simultaneously simultaneously, and four upper support bars (109) is pushed to change angle, is adjusted main platform body (20)
With the spacing of connector (04) so that platform adapts to different wave heights；Another gear of clutch (103) drives one
Capstan winch (111), the length of capstan winch (111) adjustable anchor chain (01), so that the height of platform is suitble to the different water levels of tide.
Embodiment two, in conjunction with attached drawing 2,3, a kind of pier, the ellipse including 15 2.2 meters of minor axis, 3.6 meters of major diameters
Glass reinforced plastic floating drum (031), floating drum (031) are in 3x5 rectangular array, and floating drum (031) center drum is inserted into steel pipe, steel pipe and company
Junctor (04) is fixedly connected, and connector (04) is set above there are six regulating device (10), each regulating device (10) and embodiment 1
Difference be: be respectively articulated with lower support bar (110) in the lower part of each sliding block (108), the lower end of lower support bar (110) and company
Hingedly, upper in this way lower support bar (110) form symmetrical structure to junctor (04).Upper support bar (109) is eight words distribution, lower branch
Strut (110) is positive eight word arrangements, and for upper lower support bar in a line, the spacing of main platform body (20) and connector (04) is most
Greatly.Such structure avoids sliding block (108) being slidably connected in connector (04), main platform body (20) and connector (04) it
Between with upper lower support bar is all hinged completes it is more reliable so that connection is stronger.Other structures and working principle and embodiment 1
Identical, which is not described herein again.
Embodiment three: in conjunction with attached drawing 5, a kind of pier, including 24 most wide 2.2 meters long 3.6 meters of ship type glass reinforced plastic
Floating drum (032), floating drum (032) are in 4x7 rectangular array, and floating drum (032) center drum is inserted into steel pipe, steel pipe and connector
(04) it is fixedly connected, connector (04) is equipped with eight regulating devices (10), the area of each regulating device (10) and embodiment 2 above
Be not: four capstan winches (111) of pier side drive anchor chain (01), four capstan winches of the other side of anchor chain (01) respectively
(111) pass through anchor chain (01) connection guide pile (112) respectively.Other structures and working principle are same as Example 2, here no longer
It repeats.
Above-described three specific embodiments, are described in detail the present invention.Specific implementation used herein
Principle and implementation of the present invention are described for example, and the explanation of embodiment is merely used to help understand core of the invention
Thought.It should be pointed out that for those skilled in the art, in the premise for not departing from core concept of the present invention
Under, several modification, such as the technical parameter of floating drum, support rod etc. can also be carried out to the present invention modifies or claim
Carry out several combinations, it should fall within the scope of protection of the claims of the present invention.
Claims (5)
1. a kind of pier, including main platform body and multiple floating drums, which is characterized in that the floating drum is arranged in array, described
Floating drum top is connected by connector, and main platform body is equipped with above connector, is equipped with and is adjusted between the connector and main platform body
Device, the spacing between the adjustable connector of the regulating device and main platform body, the regulating device are equipped with capstan winch, twist
Disk is fixedly connected with one end of anchor chain, and the anchor chain other end connects ship anchor or guide pile.
2. a kind of pier according to claim 1, which is characterized in that the regulating device is that motor drives a master
Lead screw, main lead screw both sides have the screw thread of opposite rotation direction, and a master bevel gear, master bevel gear both sides difference are equipped in the middle part of main lead screw
A driven bevel pinion is driven, driven bevel pinion respectively drives a driven lead screw, and four sections of lead screws are respectively provided with a sliding block, each cunning
The hinged upper support bar in block top, upper support bar is hinged with main platform body, and regulating device is fixedly connected with connector.
3. a kind of pier according to claim 2, which is characterized in that cut with scissors between the upper support bar with main platform body
The spacing of contact is more than or equal to the distance between each sliding block hinge joint.
4. a kind of pier according to claim 3, which is characterized in that the sliding block lower part has been respectively articulated with lower support
Bar, lower support bar is hinged with connector, and the upper lower support bar of each sliding block forms symmetrical structure in this way.
5. a kind of pier according to claim 1 or 2 or 3 or 4, which is characterized in that the floating drum cross section is circle
Shape or ellipse or ship shape, floating drum and connector rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811203200.1A CN109050812A (en) | 2018-10-16 | 2018-10-16 | A kind of pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811203200.1A CN109050812A (en) | 2018-10-16 | 2018-10-16 | A kind of pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109050812A true CN109050812A (en) | 2018-12-21 |
Family
ID=64764851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811203200.1A Pending CN109050812A (en) | 2018-10-16 | 2018-10-16 | A kind of pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977742A (en) * | 2021-03-17 | 2021-06-18 | 海腾(天津)新材料科技有限责任公司 | Novel floating type composite material ocean platform |
| CN114476994A (en) * | 2021-12-28 | 2022-05-13 | 中国特种飞行器研究所 | Novel offshore independent winch winding and unwinding system |
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| CN103538705A (en) * | 2012-07-18 | 2014-01-29 | 浙江海洋学院 | Platform device capable of being used for large-scale wave power generation |
| CN203419250U (en) * | 2013-07-22 | 2014-02-05 | 中船重工建筑工程设计研究院有限责任公司 | Novel semi-submersible type floating offshore wind power platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977742A (en) * | 2021-03-17 | 2021-06-18 | 海腾(天津)新材料科技有限责任公司 | Novel floating type composite material ocean platform |
| CN112977742B (en) * | 2021-03-17 | 2023-08-11 | 海腾(天津)新材料科技有限责任公司 | Novel floating composite ocean platform |
| CN114476994A (en) * | 2021-12-28 | 2022-05-13 | 中国特种飞行器研究所 | Novel offshore independent winch winding and unwinding system |
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