CN209126931U - A kind of light raft of float-type marine steel pile anticorrosive construction - Google Patents
A kind of light raft of float-type marine steel pile anticorrosive construction Download PDFInfo
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- CN209126931U CN209126931U CN201821992507.XU CN201821992507U CN209126931U CN 209126931 U CN209126931 U CN 209126931U CN 201821992507 U CN201821992507 U CN 201821992507U CN 209126931 U CN209126931 U CN 209126931U
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- float
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- pedal assembly
- float component
- raft
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Abstract
The utility model belongs to ocean engineering anticorrosion erosion research field, the light raft of specifically a kind of float-type marine steel pile anticorrosive construction, including float component, pedal assembly, propeller and control motor, pedal assembly is mounted in float component, propeller is connected in float component, the propeller provides power by the control motor driving rotation being installed on pedal assembly for light raft；Float component has opening, the pedal assembly of the overthe openings is switchable movable part, interconnected white space is equipped in float component and pedal assembly, opening is connected with white space, opening opening is realized by the unlatching of movable part, realizes that piling bar to be onstructed sticks into white space, is realized to be open by the closing of movable part and is closed, realizes that light raft and the position of piling bar to be onstructed are fixed.The utility model is compact-sized, is easily installed, dismantles, and easy to operate, safe flexibility and reliability, high financial profit has a wide range of application, and industrialization prospect is good.
Description
Technical field
The utility model belongs to ocean engineering anticorrosion erosion research field, specifically a kind of float-type marine steel pile anti-corrosion
The light raft of construction.
Background technique
Trestle, harbour, Offshore Platform Engineering basis are steel pipe pile foundation, but many ocean engineerings are not adopted in During Initial Stage Construction
Other anti-corrosion measures are taken, surface layer corrosion obscission just occurs in stand steel pipe stake after a certain period of time of being on active service, causes corrosion rate remote
Much larger than design value.It can be seen that steel components are had strong corrosion by a kind of natural sex electrolyte of the seawater as strong corrosive
It is destructive.
Corrosion behavior of the metal in marine environment is related with its exposure condition, the specific environment region exposed with metal
Difference, the ability that metals against corrosion destroys are also different.Usual marine environment be divided into atmospheric region, splash zone, Tidal zone, submerged zone and
Five, ooze area region, wherein splash zone and submerged zone are the regions of two corrosion most serious, and the corrosion rate in two regions is much
Greater than average corrosion rate, local corrosion perforation easy to form, safe operation and service life to works cause serious prestige
The side of body.Piling bar is the main load-carrying member of harbour, its seriously corroded affects the safety and service life of harbour, it is therefore necessary to right
It applies effective protection.The burn into of the erosion resistant coating on old piling bar surface is damaged inevitable, therefore repairs and protection is
Very important process.Piling bar corrosion-inhibiting coating service life is long, however corrosive environment is severe, in addition mechanical damage etc., coating
Broken invalid is difficult to avoid that；With tide bulge and fall, repair it is extremely difficult, especially in terms of construction operation.Therefore, it grinds
A kind of simple raft of unpowered marine steel pile construction of self-floating is made, constructs in seawater Tidal zone, is to need to solve for a long time
Important practical problem certainly.
Utility model content
The purpose of this utility model is to provide a kind of light rafts of float-type marine steel pile anticorrosive construction.The light raft master
It is used for tidal quay, the position of ocean platform piling bar seawater Tidal zone carries out anticorrosive construction, cleaning, mine including corrosion product
The smearing of rouge anticorrosion cream, the winding of vaseline anti-corrosion belt and installation of glass fibre reinforced plastics casing armor etc..
The purpose of this utility model is achieved through the following technical solutions:
The utility model includes that float component, pedal assembly, propeller and control motor, the pedal assembly are mounted on floating drum
On component, it is connected with propeller in the float component, which is driven by the control motor being installed on pedal assembly
Rotation, provides power for the light raft；The float component has opening, and the pedal assembly of the overthe openings is switchable
Movable part is equipped with interconnected white space, the opening and white space phase in the float component and pedal assembly
Connection realizes opening opening by the unlatching of the movable part, realizes that piling bar to be onstructed sticks into white space, passes through institute
The closing for stating movable part realizes that opening closes and then realizes that the light raft and the position of piling bar to be onstructed are fixed；
Wherein: the manner of the movable part is rotation, i.e., the pedal assembly of the described overthe openings is real by rotation
The movable part now switched；
The movable part is Active foot plate, and one end of the Active foot plate is rotationally connected with the pedal group of the opening side
The other end of part, the Active foot plate connect or is overlapped in off position the opening other side with the pedal assembly of the opening other side
Float component on；
The float component includes multiple floating drums, and each floating drum is connected with each other；The pedal assembly includes multiple fixed pedestals,
Each fixed pedestal is separately mounted in float component or each fixed pedestal be connected with each other after be mounted in float component again；
The floating drum is three, is in turn connected into U-typed, the open end of the U-typed is the opening；It is each described floating
Cylinder is connected with one piece of fixed pedestal, Active foot plate is equipped with above the U-typed open end, one end of the Active foot plate is by turning
Moving axis and the fixed pedestal of U-typed open end side are rotatablely connected, and the other end of the Active foot plate and U-typed open end are another
The fixed pedestal of side is connected or is overlapped in off position on the floating drum of the U-typed open end other side；
The edge of the pedal assembly is provided with protective fence.
The advantages of the utility model and good effect are as follows:
1. the center that piling bar can be stuck in light raft by the utility model is fixed, prevent from making due to surge or tide
At the shaking back and forth of raft body in work progress, the cleaning of corrosion product, the smearing of vaseline anticorrosion cream, vaseline anti-corrosion belt are twined
Around and glass fibre reinforced plastics casing armor installation exercise it is all very convenient, 360 ° of construction operation is without dead angle, and light raft can be with
The fluctuation of tidewater constructs covering to the position of Tidal zone completely.
2. the utility model can effectively mitigate ocean operation environment to the design on the corrosion protection column of operation platform component both
The process of construction operation is not influenced, and effective protective action can be played to worker.
3. the utility model is compact-sized, it is easily installed, dismantles, easy to operate, safe flexibility and reliability, high financial profit,
Have a wide range of application, industrialization prospect is good.
Detailed description of the invention
The structure top view of Fig. 1 the utility model；
Fig. 2 is the structural front view of the utility model；
Fig. 3 is the structural side view of the utility model；
Wherein: 1 is floating drum, and 2 be fixed pedestal, and 3 be Active foot plate, and 4 be rotation axis, and 5 be protective fence, and 6 be propeller, 7
To control motor, 8 be white space.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 3, the utility model includes float component, pedal assembly, propeller 6 and control motor 7, this is stepped on
Board group part is mounted in float component, and propeller 6 is connected in float component, and the propeller 6 is by being installed on pedal assembly
Control motor 7 drive rotation, for light raft provide abundance power.Float component has opening, the pedal of the overthe openings
Component is switchable movable part, and the manner of the present embodiment movable part is rotation, i.e. the pedal assembly of overthe openings is logical
Cross the movable part that switch is realized in rotation.Interconnected white space 8, float component are equipped in float component and pedal assembly
On opening be connected with white space 8, realize that opening is opened, realizes that piling bar to be onstructed sticks by the unlatching of movable part
In white space 8, opening closing is realized by the closing of movable part, realizes that the position of light raft and piling bar to be onstructed is solid
It is fixed.The edge of pedal assembly is provided with protective fence 5.
The float component of the utility model includes multiple floating drums 1, and each floating drum 1 is connected with each other.The pedal group of the utility model
Part includes multiple fixed pedestals 2, each fixed pedestal 2 is separately mounted in float component or each fixed pedestal 2 be connected with each other after again
It is mounted in float component.The movable part of the utility model is Active foot plate 3, and one end of the Active foot plate 3 is rotationally connected with out
The other end of the pedal assembly of mouth side, Active foot plate 3 connect or overlaps in off position with the pedal assembly of the opening other side
In the float component of the opening other side.
The floating drum 1 of the present embodiment is three, is cylinder, is in turn connected into U-typed, the open end of the U-typed is
Opening.Each one propeller 6 of installation of the floating drums 1 of open end two sides, it is each on the fixed pedestal 2 of open end two sides to fix a control motor
7, each control motor 7 controls ipsilateral propeller 6, and sufficient power is provided for light raft, can rely on self power system,
It directly exercises close to the construction piling bar region of harbour or oil platform.Each floating drum 1 is connected with one piece of fixed pedestal 2, " U "
Active foot plate 3 is equipped with above type open end, one end of the Active foot plate 3 passes through the fixation of rotation axis 4 and U-typed open end side
Pedal 2 be rotatablely connected, the other end of Active foot plate 3 connect in off position with the fixed pedestal 2 of the U-typed open end other side or
It is overlapped on the floating drum 1 of the U-typed open end other side.The centre of three floating drums 1 and the centre of three pieces of fixed pedestals 2 are
White space 8.It is connected with protective fence 5 in the outer edge of three fixed pedestals 2, the height of protective fence 5 is at 1~1.2 meter, both
The process of construction operation is not influenced, and effective protective action can be played to worker.
The fixed pedestal 2 of the utility model, Active foot plate 3, rotation axis 4 and protective fence 5 material be 316L sea water resistance
Stainless steel can effectively mitigate corrosion of the ocean operation environment to operation platform component；Make fixed pedestal 2 and protective fence 5 simultaneously
There is good corrosion resistance in marine environment, guarantee the stability of pedal assembly.
The working principle of the utility model are as follows:
During construction operation, the two sides of tail of buoyant raft provides abundance by control motor 7 and propeller 6 for light raft
Power, self power system can be relied on, directly enforcement is close to the construction piling bar region of harbour or oil platform.Then,
The piling bar single pile of construction, is sticked into the central blank area 8 of light raft, then put down by pull-up Active foot plate 3 free to rotate
Active foot plate 3, the center that piling bar can be just stuck in light raft are fixed, and prevent from causing to construct due to surge or tide
The shaking back and forth of raft body in the process.Piling bar is just stuck in the centre of light raft, therefore produces to the corrosion of cylindrical surrounding
The cleaning of object, the smearing of vaseline anticorrosion cream, the winding of vaseline anti-corrosion belt and glass fibre reinforced plastics casing armor installation exercise all very
It is convenient, 360 ° of construction operation without dead angle, and light raft can construct completely to the position of Tidal zone and cover with the fluctuation of tidewater
Lid.
Claims (6)
1. a kind of light raft of float-type marine steel pile anticorrosive construction, it is characterised in that: including float component, pedal assembly, spiral shell
It revolves paddle (6) and control motor (7), the pedal assembly is mounted in float component, be connected with propeller in the float component
(6), which is provided dynamic by control motor (7) the driving rotation being installed on pedal assembly for the light raft
Power；The float component has an opening, and the pedal assemblies of the overthe openings is switchable movable part, the float component and steps on
It is equipped on board group part interconnected white space (8), the opening is connected with white space (8), passes through the activity
The unlatching in portion realizes that opening is opened and then realizes that piling bar to be onstructed sticks into white space (8), passes through the closing of the movable part
Realize that opening closes and then realizes that the light raft and the position of piling bar to be onstructed are fixed.
2. the light raft of float-type marine steel pile anticorrosive construction according to claim 1, it is characterised in that: the movable part
Manner be rotation, i.e., the pedal assemblies of the described overthe openings is the movable part for passing through rotation and realizing switch.
3. the light raft of float-type marine steel pile anticorrosive construction according to claim 1, it is characterised in that: the movable part
For Active foot plate (3), one end of the Active foot plate (3) is rotationally connected with the pedal assembly of the opening side, and the activity is stepped on
The other end of plate (3) connect or is overlapped in off position the float component of the opening other side with the pedal assembly of the opening other side
On.
4. the light raft of float-type marine steel pile anticorrosive construction according to claim 1, it is characterised in that: the floating drum group
Part includes multiple floating drums (1), and each floating drum (1) is connected with each other；The pedal assembly includes multiple fixed pedestals (2), and each fixation is stepped on
Plate (2) be separately mounted in float component or each fixed pedestal (2) be connected with each other after be mounted in float component again.
5. the light raft of float-type marine steel pile anticorrosive construction according to claim 4, it is characterised in that: the floating drum
(1) it is three, is in turn connected into U-typed, the open end of the U-typed is the opening；Each floating drum (1) is connected with
One piece of fixed pedestal (2), the U-typed open end top are equipped with Active foot plate (3), and one end of the Active foot plate (3) is by turning
Moving axis (4) and the fixed pedestal (2) of U-typed open end side are rotatablely connected, the other end and U-typed of the Active foot plate (3)
The fixed pedestal (2) of the open end other side connects or is overlapped in off position the floating drum (1) of the U-typed open end other side
On.
6. the light raft of float-type marine steel pile anticorrosive construction according to claim 1, it is characterised in that: the pedal group
The edge of part is provided with protective fence (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992507.XU CN209126931U (en) | 2018-11-30 | 2018-11-30 | A kind of light raft of float-type marine steel pile anticorrosive construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992507.XU CN209126931U (en) | 2018-11-30 | 2018-11-30 | A kind of light raft of float-type marine steel pile anticorrosive construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126931U true CN209126931U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992507.XU Active CN209126931U (en) | 2018-11-30 | 2018-11-30 | A kind of light raft of float-type marine steel pile anticorrosive construction |
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| CN (1) | CN209126931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334878A (en) * | 2018-11-30 | 2019-02-15 | 中国科学院海洋研究所 | The light raft of float-type marine steel pile anticorrosive construction |
-
2018
- 2018-11-30 CN CN201821992507.XU patent/CN209126931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334878A (en) * | 2018-11-30 | 2019-02-15 | 中国科学院海洋研究所 | The light raft of float-type marine steel pile anticorrosive construction |
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