CN110172900A - A kind of across the guardrail-type suspension bridge structure of offshore wind farm engineering blower maintenance - Google Patents
A kind of across the guardrail-type suspension bridge structure of offshore wind farm engineering blower maintenance Download PDFInfo
- Publication number
- CN110172900A CN110172900A CN201910530332.3A CN201910530332A CN110172900A CN 110172900 A CN110172900 A CN 110172900A CN 201910530332 A CN201910530332 A CN 201910530332A CN 110172900 A CN110172900 A CN 110172900A
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- Prior art keywords
- guardrail
- plate
- support frame
- offshore wind
- wind farm
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- 239000000725 suspension Substances 0.000 title claims abstract description 26
- 238000012423 maintenance Methods 0.000 title description 8
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019752 Mg2Si Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/124—Folding or telescopic bridges; Bridges built up from folding or telescopic sections
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/24—Bridges or similar structures, based on land or on a fixed structure and designed to give access to ships or other floating structures
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/005—Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or sectional bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of offshore wind farm engineering blowers to safeguard that across guardrail-type suspension bridge structure, the structure include support plate；First support frame and the second support frame, respectively one end is opposite with the support opposite end of plate and hinged with the support plate respectively respectively with second support frame for first support frame.Offshore wind farm engineering blower provided by the present application safeguards across guardrail-type suspension bridge structure, installs and fixed quick, is packed up conveniently using finishing.High safety and reliability, strong applicability can successfully manage marine complex environment.It is light practical, time storage transfer is used convenient for non-；Mechanism is flexible, folded portion can stretch according to use environment situation, be unfolded to meet environmental requirement；Height is adjusted flexibly for the guardrail situation of ship, itself has wheel, and Fast Installation when can be used quickly packs up storage after use.There are two jack for fixed system to temporarily anchor at hull channel, fix aboard ship without long-term.
Description
Technical field
The present invention relates to offshore wind farm maintenance equipment technical fields, tie up more particularly to a kind of offshore wind farm engineering blower
Protect across guardrail-type suspension bridge structure.
Background technique
Wind-power electricity generation is that technology is most mature in field of renewable energy, exploit condition and commercialized development prospect on the largest scale
One of generation mode.Not by resource constraint, environment influence is small, can extensive and sustainable development for wind energy development and utilization.
Oversea wind power generation factory is the new-generation factory using the power generation of Oversea wind resource.In the feelings that petroleum resources situation is increasingly serious
Under condition, eye has been invested the huge sea area of wind resource by various countries, and China's offshore wind energy resource is abundant, and coastal waters wind energy is for opening
Hair resource reaches 500,000,000 kilowatts.China coastline is vast, and offshore wind energy resource is abundant, is concentrated mainly on the southeastern coastal areas.
Since offshore wind farm engineering is generally located at marine offshore area, blower foundation construction and blower operation operation process dimension
When shield, requires to realize and directly be crossed over to the ladder of blower foundation platform from professional ship, such as Fig. 1.Currently, due to lacking
Reliable channel unit etc facility assists realizing this process, can only be by ship close to fan platform, and personnel voluntarily jump to
On blower foundation ladder, this exists in the process centainly falls danger.When especially unrestrained larger at sea, hull is constantly carried out
Swing, maintenance personnel by ship it is enterprising enter blower fundamental operation platform it is more difficult.
Therefore, how to provide a kind of equipment ancillary staff by professional ship across the ladder to blower foundation platform
On, it is the technical issues of there is an urgent need to those skilled in the art's solutions.
Summary of the invention
The present invention provides a kind of offshore wind farm engineering blowers to safeguard across guardrail-type suspension bridge structure.
The present invention provides following schemes:
A kind of across the guardrail-type suspension bridge structure of offshore wind farm engineering blower maintenance, comprising:
Support plate；
First support frame and the second support frame, first support frame and second support frame respectively one end respectively with it is described
Support the opposite end of plate opposite and hinged with the support plate respectively；First support frame and second support frame
It respectively is connected separately with telescopic component far from described support plate one end, the telescopic component is including two telescopic rods and for driving
Dynamic two telescopic rods driver close to each other or isolated；
First bridge plate, one end bottom surface of first bridge plate and it is described support plate top surface abut against and by rolling bearing with
The support plate is connected.
Preferably: further include the first guardrail and the second guardrail, the upright bar that first guardrail includes with it is described
First support frame is hinged at, and the upright bar that second guardrail includes is hinged at first bridge plate.
Preferably: further including second axle plate, first bridge plate has hollow structure, and the second axle plate is located in described
And it can be free to slide along the hollow structure in hollow structure.
Preferably: first bridge plate is connected with the second axle plate by lead screw assembly；It is arranged on first bridge plate
There is the rocker arm for driving the lead screw assembly operating.
Preferably: being formed with the pedal structure trampled for personnel on first support frame.
Preferably: first support frame is connected with wheel set assembly far from described support plate one end.
Preferably: first bridge plate is located at described support plate one end and is connected with mobile knob.
Preferably: the rolling bearing is connected with limit assembly, the limit assembly for limit first bridge plate with
Relative position between the support plate.
Preferably: respectively separate both ends are connected separately with connecting plate to two telescopic rods.
Preferably: the driver is jack.
The specific embodiment provided according to the present invention, the invention discloses following technical effects:
By the invention it is possible to realize that a kind of offshore wind farm engineering blower safeguards across guardrail-type suspension bridge structure, in a kind of realization
Under mode, which may include support plate；First support frame and the second support frame, first support frame and described the
Respectively one end is opposite with the support opposite end of plate respectively and hinged with the support plate respectively for two support frames；It is described
First support frame and second support frame are respectively connected separately with telescopic component far from described support plate one end, described flexible
Component includes two telescopic rods and the driver for driving two telescopic rods close to each other or isolated；First bridge plate, described first
One end bottom surface of bridge plate abuts against with the top surface of the support plate and is connected by rolling bearing with the support plate.This Shen
The offshore wind farm engineering blower that please provide safeguards across guardrail-type suspension bridge structure, installation and fixed quick, using finishing the side of packing up
Just.High safety and reliability, strong applicability can successfully manage marine complex environment.It is light practical, turned convenient for non-using time storage
It moves；Mechanism is flexible, folded portion can stretch according to use environment situation, be unfolded to meet environmental requirement；For the guardrail of ship
Height is adjusted flexibly in situation, itself has wheel, and Fast Installation when can be used quickly packs up storage after use.Fixed system
There are two jack for system to temporarily anchor at hull channel, fix aboard ship without long-term.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the knot that a kind of offshore wind farm engineering blower provided in an embodiment of the present invention safeguards across guardrail-type suspension bridge structure
Structure schematic diagram;
After Fig. 2 is a kind of folding of the offshore wind farm engineering blower maintenance provided in an embodiment of the present invention with across guardrail-type suspension bridge structure
Schematic diagram；
Fig. 3 is the use shape that a kind of offshore wind farm engineering blower provided in an embodiment of the present invention safeguards across guardrail-type suspension bridge structure
State figure.
In figure: support plate 1, the first support frame 2, pedal structure 201, the second support frame 3, telescopic component 4, telescopic rod
401, driver 402, connecting plate 403, the first bridge plate 5, rolling bearing 6, the first guardrail 7, the second guardrail 8, second axle plate
9, rocker arm 10, wheel set assembly 11, knob 12, hull 13, hull guardrail 14, blower foundation 15, blower foundation ladder 16.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
Embodiment
It is a kind of offshore wind farm engineering blower maintenance provided in an embodiment of the present invention with across guardrail referring to Fig. 1, Fig. 2, Fig. 3
Formula suspension bridge structure, as shown in Figure 1 and Figure 2, the structure include support plate 1.
First support frame 2 and the second support frame 3, first support frame 2 and respective one end of second support frame 3 point
It is not opposite with the support opposite end of plate 1 and hinged with the support plate 1 respectively；First support frame 2 and institute
It states the second support frame 3 and is respectively connected separately with telescopic component 4 far from described 1 one end of support plate, the telescopic component 4 includes two
Telescopic rod 401 and driver 402 for driving two telescopic rods 401 close to each other or isolated；2 shapes on first support frame
At there is the pedal structure 201 trampled for personnel.The two respective separate both ends of the telescopic rods 401 are connected separately with connecting plate
403.The connecting plate can prevent from damaging tradition.The driver 402 can be jack.
The top surface of first bridge plate 5, one end bottom surface of first bridge plate 5 and the support plate 1 abuts against and by turning
Dynamic bearing 6 is connected with the support plate 1.The opposite support plate 1 of the first bridge plate 5 is freely rotated in order to prevent, the rotation axis
It holds 6 and is connected with limit assembly, the limit assembly is used to limit the opposite position between first bridge plate and the support plate
It sets.After the first bridge plate is rotated in place, plate and the first bridge plate will be supported to fixation by the limit assembly, and prevent the two opposite
Rotation.
The structure, in use, only need to rotate the first bridge plate along rolling bearing, is made using preceding may be at receiving state
The axial direction of first bridge plate is axially vertical with the first support frame, then that the first support frame and the second support frame is flat along support
Plate rotates outward, separates two telescopic rods to both ends, wherein one group of two telescopic rod both ends with
Passageway railing bottom abuts against, and another group of two telescopic rods and cabin bottom support is fixed；At this point, support plate, the first support
Frame, the second support frame and the deck of boat form fixed ladder frame rock-steady structure, then by the first bridge plate rotate to blower foundation
At ladder relative position, personnel can go on blower foundation ladder with this configuration.First support frame of the structure and second
Support frame first shrinks telescopic rod under driver driving, telescopic rod is separated with hull at this time, then along hinged in storage
Component is folded, so that each axial direction of the two is parallel with support planar surface, the first bridge plate is along rolling bearing rotation and the
The overlapping of one support frame, realizes storage.
Further, further include the first guardrail 7 and the second guardrail 8, the upright bar that first guardrail 7 includes with
First support frame 2 is hinged at, and the upright bar that second guardrail 8 includes is hinged at first bridge plate 5.
It further include second axle plate 9, first bridge plate 5 has hollow structure, and the second axle plate 9 is located in the hollow structure and can
It is free to slide along the hollow structure.Specifically, first bridge plate 5 passes through lead screw assembly (in figure not with the second axle plate 9
Show) it is connected；The rocker arm 10 for driving the lead screw assembly operating is provided on first bridge plate 5.
In order to facilitate the movement of the structure after storage, it is remote that the embodiment of the present application can also provide first support frame 2
Wheel set assembly 11 is connected with from described 1 one end of support plate.First bridge plate 5 is located at described 1 one end of support plate and is connected with
Mobile knob 12.
Suspension bridge structure provided by the present application is mainly made of five major parts: being fixed temporarily part telescopic component on ship, across
More the first bridge plate of hull railing pontic part, stretch out connecting bridge body portion second axle plate, the first support frame of vertical supporting system with
And second support frame, safeguard the first guardrail of railing system and the second guardrail, and rotation control section rolling bearing.Its
It is fixed temporarily part on middle ship and is equipped with two groups of horizontal extension components and passageway railing bottom and ship by two supporting support bottoms
The support of bilge portion is fixed and handle is realized with cabin auxiliary connection.Across hull railing the first bridge plate of pontic, plate is supported to set
There is rolling bearing, which is equipped with limiter, prevents connecting bridge body portion from arbitrarily rotating.Pontic part is stretched out by regular length portion
Divide the first bridge plate and adjustment length part second axle plate composition, wherein adjustment length part is made of slideway and adjusting screw rod.Gu
Measured length part is equipped with foldable maintenance railing.
Above-mentioned offshore wind turbine safeguards suspension bridge working principle:
Hull and railing bottom are held out against by two supporting support bottom transverse direction telescopic components as shown in figure 3, being fixed temporarily part on ship
Portion position, which is realized, to be fixed, meanwhile, thus the first support ledge, which is arranged with to mark time, can climb up platform.Across hull railing terrace part
It supports plate to be equipped with rolling bearing, by bearing and stretches out connection pontic connection, and realize its rotation, non-working condition is facilitated to fold
It packs up.It stretches out connection pontic to be made of two parts connection, is regular length with platform rolling bearing coupling part, stretches out hull
Length 1000mm or so, width 500mm facilitate an adult to walk on it, and extension has a folding railing, when use
It is openable；Extension is connect by slideway with regular length part, is needed to carry out telescopic adjustment according to real space, maximum can
Telescopic adjustment length is 1000mm.
The structure uses high-strenth light-type anti-corrosion material-AL-6061, and the main alloy element of 6061 alloys is magnesium and silicon, and
Mg2Si phase is formed, there is splendid, the excellent weld characteristics of processing performance and plating resistance, good corrosion resistance, toughness height and is added
It indeformable after work, the fine and close zero defect of material and is easily polished, the good characteristics such as film of painting is easy, oxidation effectiveness is splendid.In addition, should
Aluminium has high-strength performance, and intensity can reach 316MPa.
Offshore wind farm engineering blower provided by the present application safeguards across guardrail-type suspension bridge structure, installs and fixed quick, makes
It is packed up conveniently with finishing.High safety and reliability, strong applicability can successfully manage marine complex environment.It is light practical, make convenient for non-
It is stored and is shifted with the time；Mechanism is flexible, folded portion can stretch according to use environment situation, be unfolded to meet environmental requirement；Needle
Height is adjusted flexibly to the guardrail situation of ship, itself has wheel, and Fast Installation when can be used quickly is packed up after use
Storage.There are two jack for fixed system to temporarily anchor at hull channel, fix aboard ship without long-term.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of offshore wind farm engineering blower safeguards across guardrail-type suspension bridge structure characterized by comprising
Support plate；
First support frame and the second support frame, first support frame and second support frame respectively one end respectively with it is described
Support the opposite end of plate opposite and hinged with the support plate respectively；First support frame and second support frame
It respectively is connected separately with telescopic component far from described support plate one end, the telescopic component is including two telescopic rods and for driving
Dynamic two telescopic rods driver close to each other or isolated；
First bridge plate, one end bottom surface of first bridge plate and it is described support plate top surface abut against and by rolling bearing with
The support plate is connected.
2. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that also
Including the first guardrail and the second guardrail, the side of upright bar and first support frame that first guardrail includes is cut with scissors
It connects, the upright bar that second guardrail includes is hinged at first bridge plate.
3. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that also
Including second axle plate, first bridge plate has hollow structure, and the second axle plate is located in the hollow structure and can be along institute
It is free to slide to state hollow structure.
4. offshore wind farm engineering blower according to claim 3 safeguards across guardrail-type suspension bridge structure, which is characterized in that institute
It states the first bridge plate and is connected with the second axle plate by lead screw assembly；It is provided on first bridge plate for driving the lead screw
The rocker arm of component operating.
5. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that institute
State the pedal structure for being formed on the first support frame and trampling for personnel.
6. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that institute
It states the first support frame and is connected with wheel set assembly far from described support plate one end.
7. offshore wind farm engineering blower according to claim 6 safeguards across guardrail-type suspension bridge structure, which is characterized in that institute
It states the first bridge plate and is located at described support plate one end and be connected with mobile knob.
8. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that institute
It states rolling bearing and is connected with limit assembly, the limit assembly is for limiting between first bridge plate and the support plate
Relative position.
9. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that two
Respectively separate both ends are connected separately with connecting plate to the telescopic rod.
10. offshore wind farm engineering blower according to claim 1 safeguards across guardrail-type suspension bridge structure, which is characterized in that
The driver is jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530332.3A CN110172900A (en) | 2019-06-19 | 2019-06-19 | A kind of across the guardrail-type suspension bridge structure of offshore wind farm engineering blower maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530332.3A CN110172900A (en) | 2019-06-19 | 2019-06-19 | A kind of across the guardrail-type suspension bridge structure of offshore wind farm engineering blower maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110172900A true CN110172900A (en) | 2019-08-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530332.3A Pending CN110172900A (en) | 2019-06-19 | 2019-06-19 | A kind of across the guardrail-type suspension bridge structure of offshore wind farm engineering blower maintenance |
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| Country | Link |
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| CN (1) | CN110172900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000405A (en) * | 2021-11-08 | 2022-02-01 | 嵊泗风景旅游投资有限公司 | Safety type footpath for offshore steps and installation method thereof |
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