CN109795625A - A kind of corrosion resistant navigation mark and its processing method - Google Patents
A kind of corrosion resistant navigation mark and its processing method Download PDFInfo
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- CN109795625A CN109795625A CN201910106465.8A CN201910106465A CN109795625A CN 109795625 A CN109795625 A CN 109795625A CN 201910106465 A CN201910106465 A CN 201910106465A CN 109795625 A CN109795625 A CN 109795625A
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Abstract
The present invention relates to a kind of corrosion resistant navigation mark and its processing methods, the navigation mark includes navigation light, bracket, floating body and positioning anchor, the outer surface of navigation mark is equipped with corrosion-resistant finishes, pedestal upper end is fixedly installed measuring platform, navigation light is arranged on measuring platform, pedestal lower end is equipped with pedestal, pedestal is fixedly connected with floating body, floating body is connect with positioning anchor by attachment device, gapless filled high polymer foamed material in floating body, improves navigation mark buoyancy, which uses knockdown structure, install convenient is operated, later maintenance cost is reduced.The present invention solves the problems such as poor corrosion resistance existing for existing navigation mark, maintenance cost are high, service life is short, and the present invention has the advantages that light structure, good corrosion resistance, shock resistance are good, stability is good, indeformable, not easy to wear and working service is convenient under severe conditions.
Description
Technical field
The present invention relates to navigation mark technical fields, and in particular to a kind of corrosion resistant navigation mark and its processing method.
Background technique
With increasing, the coastal vessel habit of the fast development of shipping industry and mankind's water activity range and mode
The vessel traffic current density sustainable growth in the navigable waters such as air route, anchorage and navigation channel, navigation environment is increasingly complicated, and navigation pressure is held
It is continuous to increase, in order to ensure navigation safety, security information promptly and accurately is provided for water activity, the construction and development of navigation mark are more next
More it is taken seriously.China is as a waters big country that sea area is vast, rivers and lakes are numerous, in order to adapt to water industry and ship
The needs of navigation, all rivers,lakes and seas are all provided with numerous different types of navigation mark.
Navigation mark is as aid to navigation most important in navigation channel, and navigation mark has four Xiang Gongneng, i.e. positioning function, warning against danger
Function, confirmation function and instruction communication function, it can indicate direction, boundary and the obstruction in navigation channel for ship, and announcement has
Navigation channel information is closed, points out safety, economic navigation channel for ship's navigation.Navigation light is to guarantee that ship is navigated by water in night safe and is pacified
A kind of traffic lights on certain navigation marks, it issues defined light color and flash frequency at night, reaches defined photograph
Firing angle degree and visibility distance.Navigation mark be set to navigable waters or its nearby, to indicate navigation channel, anchorage, beach danger and other obstructions
Position indicates the depth of water, landscape, commands the traffic of narrow waters.
It is solar powered to be widely used in navigation mark with the development of clean energy resource, in recent years, with e-
The it is proposed of Navigation (electronic navigation) concept, the navigation mark of the important composition component as e-Navigation are to realize " intelligence
The key link at intelligent harbour " also proposed new requirement to the offshore service function of navigation mark.
Existing navigation mark is generally made of steel material, and intensity, the hardness of steel navigation mark are big, and ship once occurs with navigation mark
Different degrees of harm can all occur for collision, ship and navigation mark, and exist and be easy to be corroded, easily get rusty, easily attachment ocean it is attached
Object, maintenance cost is high, weight is big, is not easy the defects of transport is moved to；Later people develop glass reinforced plastic navigation mark and plastics in succession
Navigation mark, glass reinforced plastic navigation mark has many advantages, such as corrosion-resistant, easy coloring, but there are surface fragilities, poor impact resistance, easy to aging etc. to lack
It falls into；Plastics navigation mark has many advantages, such as impact resistance, easy coloring, corrosion-resistant, light-weight, but there are the ageing-resistant, energy of resistance to temperature change
The defect of difference.
In the prior art navigation mark there are poor corrosion resistance, poor impact resistance, adverse environment resistant condition be poor, difficult processing, dimension
The problem that shield is difficult, maintenance cost is high, service life is short；And existing navigation mark can only be provided by navigation light and shape for ship
Simple security information, function is relatively single, the navigation channel Limited information of announcement, and real-time meteorological model letter can not be provided for ship
Breath, maritime traffic low efficiency, hydrological environment complex water areas, the safety of navigation are unable to get guarantee.
Chinese patent CN201792999U discloses a kind of Anti-impact navigation mark, including column navigation mark and around the plate-like of navigation mark
The drift of watertight steel, the steel when navigation mark is by ship collision set on navigation mark periphery, which floats, to be rotated integrally, and is changed normal direction stroke speed, is decomposed
Most energy of navigation mark are hit with elimination, are realized buffering energy dissipating, are substantially reduced the navigation mark extent of damage.Chinese patent
CN201264710Y discloses a kind of super high molecular weight polyethylene navigation mark, by signal lamp, lamp holder, lamp bracket, fixing pipe, floating body from upper
Composition is sequentially connected under；The lamp bracket, fixing pipe, floating body all match structure by liner steel skeleton and ultra-high molecular weight polyethylene
At, ultra-high molecular weight polyethylene is set to the outside of liner steel skeleton, reached the separation of steel skeleton and seawater so as to avoid
Navigation mark is etched.Above-mentioned navigation mark can only provide simple security information by navigation light and shape for ship, and function is relatively single,
And corrosion resistance is limited, be easy aging, maintenance cost is high, service life is short.
Summary of the invention
In order to overcome the shortcomings in the prior art, the purpose of the present invention is to provide a kind of light structures, good corrosion resistance, anti-
Impact property is good, stability is good, under severe conditions indeformable, not easy to wear and working service easily corrosion resistant navigation mark and
Its processing method, its technical solution is as follows:
A kind of corrosion resistant navigation mark, including navigation light, bracket, floating body, while being furnished with positioning anchor, which is characterized in that it is described
The outer surface of navigation mark is equipped with corrosion-resistant finishes, and the pedestal upper end is fixedly installed measuring platform, and the navigation light is arranged in institute
It states on measuring platform, the pedestal lower end is equipped with bottom plate, and the pedestal is fixedly connected with the floating body, the floating body and the positioning
Anchor is connected by attachment device.
Preferably, the weight ratio of the positioning anchor and navigation mark entirety is 2:1~5:2, is improved steady in navigation mark use process
Qualitative, the positioning anchor includes box body, and the box body is to cast iron, casting reinforced concrete in the box body, and the reinforcing bar is mixed
It include steel fibre and vinal in solidifying soil, positioning anchor outer surface sprays corrosion resistant coating, improves corrosion resistance.
Preferably, the floating body includes inner cylinder, exocoel and shell, and the inner cylinder is sealing structure, and inner cylinder includes cylinder, top
Plate and bottom plate connect hanging ring on the top plate, and the hanging ring passes through the shell, connects positioning ring on the bottom plate, described fixed
Position ring passes through the shell, and the positioning ring is connect with the positioning anchor by chain.
Preferably, the inner cylinder and outer intracavitary equal gapless filled high polymer foamed material, foamed material include polyurethane,
One of polyethylene or polystyrene or any combination, the shell are polyurea materials.
Preferably, the bracket is equipped with solar panels, and radar reflector is equipped between the measuring platform and solar panels,
The pedestal is equipped with control cabinet, includes battery, central processing unit, radio receiving transmitting module, the center in the control cabinet
Processor is connect with radio receiving transmitting module, and the battery is connect with the solar panels.
Preferably, atmospherium and GPS positioning module, the atmospherium and GPS positioning module are additionally provided on the measuring platform
It is connect with the central processing unit.
Preferably, the floating body bottom is equipped with 3 instrument wells, is respectively equipped with water body radiation gauge, water temperature in the instrument well
Detector, current meter.
Preferably, the coating of the corrosion-resistant finishes includes (by weight): 20~35 parts of epoxy resin, polyester 12~25
Part, 30~45 parts of siloxane oligomer, resists micro- life at 1~4 part of titanate coupling agent, 5~15 parts of graphene, 10~25 parts of zinc powder
3~15 parts of agent.
Preferably, the corrosion-resistant finishes with a thickness of 30~50g/m2, preferably 35~45g/m2。
A kind of processing method of corrosion resistant navigation mark, comprising the following steps:
S1, by cast smelting process prepare Steel material, using Steel material by casting technique prepare bracket, measuring platform and
Then pedestal sprays corrosion resistant coating in the outer surface of bracket, measuring platform and pedestal, by high temperature drying and processing, temperature 100
~180 DEG C, the processing time is 20~40min；
S2, measuring platform and pedestal are separately fixed at by pedestal upper end and lower end by welding procedure；
S3, mold is made according to floating body shape, is equipped with inner cylinder in floating body, inner cylinder includes cylinder, bottom plate and top plate, cylinder and
Bottom plate is an integral molding structure, and after mold makes, is prepared floating body, inner cylinder according to the method for conventional preparation composite molding, is floated
The thickness of shell of body is 15~20mm, and inner cylinder sprays corrosion resistant coating in floating body outer surface with a thickness of 10~15mm；
S4, floating body demoulding solidification after, prepare foamed material according to the preparation method of conventional foamed material, by foamed material without
Gap filling is to inner cylinder；
After S5, inner cylinder filling, top plate is fixedly mounted, hanging ring is then fixedly mounted on top plate, is fixedly mounted on bottom plate
Positioning ring, hanging ring and positioning ring are each passed through shell；
S6, foamed material is prepared according to the preparation method of conventional foamed material, foamed material gapless is filled into floating body
Exocoel in, be made floating body；
S7, the box body that positioning anchor is prepared by casting technique, according to the preparation method of conventional rebar concrete, and are added steel
Fiber and vinal, by mass percentage, steel fibre 1~1.5%, vinal 0.4~0.5% prepare steel
Armored concrete is cast in box body by reinforced concrete, positioning anchor is made, and spray corrosion resistant coating in positioning anchor outer surface；
S8, floating body made from the bracket and step S6 after step S2 welding is bolted to connection, then by step S6
Floating body obtained is fixedly connected with positioning anchor made from step S7 by attachment device.
Present invention advantageous effects obtained:
1) present invention solve poor corrosion resistance existing for existing navigation mark, poor impact resistance, adverse environment resistant condition it is poor,
Difficult processing, the problems such as difficult in maintenance, maintenance cost is high, service life is short, the present invention have light structure, good corrosion resistance, anti-
Impact property is good, stability is good, indeformable, not easy to wear and convenient working service advantage under severe conditions；
2) present invention is by the way that in floating body inner cylinder and outer intracavitary equal gapless filled high polymer foamed material, shell uses polyureas
Material, it is light-weight, in use process, the buoyancy of floating body is improved, impact resistance, recoverable force are excellent, by using navigation mark
Lamp, bracket, floating body, positioning anchor fabricated structure, keep inventive structure light and handy, be easily installed, working service it is convenient；
3) present invention by the outer surface of navigation mark spray corrosion resistant coating, coating with a thickness of 30~50g/m2, improve
Corrosion resistance, rub resistance, water resistance, weatherability and impact resistance of the navigation mark in briny environment, and then extend navigation mark
Service life；
4) present invention includes steel fibre and poly- second in armored concrete by the casting reinforced concrete in positioning anchor box body
Enol fiber, steel fibre 1~1.5%, vinal 0.4~0.5% inhibit the formation and expansion in crack by assorted fibre
Exhibition effectively controls the crack that concrete is generated by temperature and plastic shrinkage, improves and improve the durability of concrete on the whole,
Improve the impermeability and shock resistance of positioning anchor；
5) present invention on navigation mark measuring platform by being arranged radar reflector, atmospherium and GPS positioning module, for real-time
Weather is detected, convenient for discovery navigation mark specific location, and it is positioned；Floating body lower part is equipped with instrument well, setting in instrument well
Water body radiation gauge, water temperature detector or current meter, for detecting the information such as ocean temperature, flow direction, flow velocity；It is above-mentioned to make the present invention
More functionalization more provides navigation channel information to ship, and then improves the safety of ship's navigation.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the corrosion-resistant navigation mark of embodiment 1；
Fig. 2 is the cross-sectional view of floating body in the corrosion-resistant navigation mark of embodiment 1；
Fig. 3 is the cross-sectional view of floating body in the corrosion-resistant navigation mark of embodiment 2；
Fig. 4 is the structural schematic diagram of attachment device in the corrosion-resistant navigation mark of embodiment 2.
In the figures above: 1, navigation light；2, bracket；3, floating body；4, measuring platform；5, radar reflector；6, solar panels；
7, GPS positioning module；8, atmospherium；9, control cabinet；10, battery；11, central processing unit；12, radio receiving transmitting module；13, it hangs
Ring；14, positioning ring；15, positioning anchor；16, inner cylinder；17, shell；18, exocoel；19, cylinder；20, top plate；21, bottom plate；22, even
Fishplate bar；23, connecting rod；24, bulb；25, loop bar；26, protective case；27, pedestal.
Specific embodiment
Hereinafter reference will be made to the drawings, describes technical solution of the present invention in detail by way of example.It needs to illustrate herein
, the descriptions of the manners of these embodiments are used to facilitate the understanding of the present invention, but and does not constitute a limitation of the invention.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Embodiment 1
As shown in Fig. 1, a kind of corrosion resistant navigation mark, including navigation light 1, bracket 2, floating body 3, while being furnished with positioning anchor
15, the outer surface of the navigation mark is equipped with corrosion-resistant finishes, and 2 upper end of bracket is fixedly installed measuring platform 4, the navigation light
1 is arranged on the measuring platform 4, and 2 lower end of bracket is equipped with bottom plate 27, passes through spiral shell between the bottom plate 27 and the floating body 3
Bolt is fixedly connected, and is connected between the floating body 3 and the positioning anchor 15 by chain.
The weight ratio of positioning anchor 15 and navigation mark entirety is 2:1~5:2, and the positioning anchor 15 includes box body, and the box body is
Iron is cast, casting reinforced concrete in the box body includes steel fibre and vinal in the armored concrete, by mixed
Solidifying soil mass percent, steel fibre are 1~1.5%, and vinal is 0.4~0.5%, inhibit crack by assorted fibre
Formation and extension, effectively control the crack that concrete is generated by temperature and plastic shrinkage, improve and improve coagulation on the whole
The durability of soil improves the impermeability and shock resistance of positioning anchor 15.
The outer surface of 15 box body of positioning anchor forms corrosion-resistant finishes by spraying process, and the corrosion resistant coating of spraying includes
(by weight): 20~35 parts of epoxy resin, 12~25 parts of polyester, 1~4 part of titanate coupling agent, 5~15 parts of graphene, zinc
10~25 parts of powder, 30~45 parts of siloxane oligomer, 3~15 parts of antimicrobial, corrosion-resistant finishes with a thickness of 30~50g/
m2, by the synergistic effect of each component, improve corrosion resistance of the positioning anchor 15 in briny environment, rub resistance, water resistance, resistance to
Time property and impact resistance.
As shown in Fig. 2, floating body 3 includes inner cylinder 16, exocoel 18 and shell 17, and shell 17 is with a thickness of 15~20mm, inner cylinder
16 with a thickness of 10~15mm, and the inner cylinder 16 is sealing structure, and inner cylinder 16 includes cylinder 19, top plate 20 and bottom plate 21, cylinder 19
It is structure as a whole with bottom plate 21, top plate 20 and 19 separate type of cylinder are threadably secured connection, pass through connection on the top plate 20
Device is fixedly connected with hanging ring 13, and the hanging ring 13 passes through the shell 17, and hanging ring 13 is for carrying floating body 3；On the bottom plate 21
Be fixedly connected with positioning ring 14 by attachment device, the positioning ring 14 passes through the shell 17, the positioning ring 14 with it is described fixed
It is connected between the anchor 15 of position by chain.
Further, two positioning rings 14 of connection are threadably secured on bottom plate 21, two positioning rings 14 both pass through shell
17, two positioning rings 14 are connected to the same positioning anchor 15 by chain, and the offset of navigation mark can be reduced with this, enhance navigation mark
Stability.
Equal gapless filled high polymer foamed material in inner cylinder 16 and exocoel 18, foamed material is polyurethane, is had good
Physics and processing performance, density is low, and buoyancy is big in water, can greatly reduce volume under more existing identical buoyancy；Shell
17 be polyurea materials, has good physics and processing performance, and impact resistance, deformation-recovery performance, corrosion resistance are superior,
It can be with recycling and reusing.The stable chemical performance of such material, acid and alkali resistance, oil and seawater corrosion have light-weight, intensity
Height is insulated, is fire-retardant, cold-resistant, not absorbing water, the excellent characteristics such as convenient of constructing.
Further, foamed material is polyethylene or polystyrene.
Atmospherium 8 and GPS positioning module 7 are additionally provided on measuring platform 4, atmospherium 8 is used to detect the wind speed near navigation channel, temperature
Degree, humidity, dew point, atmospheric pressure, the thin good fortune of BF, windchill factor；GPS positioning module 7 positions navigation mark position.
4 lower end of measuring platform is equipped with radar reflector 5, and radar reflector 5 is spherical medium lens reflector, and reflectivity is strong,
Constitution is light and small, and reflecting effect is good, monitors convenient for marine radar, when marine radar measurement is equipped with the navigation mark of radar reflector 5,
Target echo enhancing, EFFECTIVE RANGE increase, on radar screen it is easily distinguishable and find the navigation mark.
Solar panels 6 are installed on the bracket 2 of 5 lower end of radar reflector, for converting light energy into electric energy.
Bottom plate 27 is equipped with control cabinet 9, includes battery 10, central processing unit 11, radio receiving transmitting module in control cabinet 9
12, central processing unit 11 is connect with radio receiving transmitting module 12, and radio receiving transmitting module 12 is connect with sea-route management control centre, electric power storage
Pond 10 is connect with solar panels 6, and battery 10 and solar panels 6 form electric system, is provided for each device running on navigation mark
Electric power support.
Further, bracket 2 is equipped with air vane, drives air vane to rotate using wind-force, will be revolved by booster engine
The speed turned is promoted, and to promote electrical power generators, generator is connect with battery 10, establishes electric system, is each on navigation mark
Device running provides electric power support.
Atmospherium 8, GPS positioning module 7 are connect with central processing unit 11, and then information is fed back to sea-route management control
Center, vessel motion to navigation channel can also nearby obtain navigation mark positioning by GPS positioning module 7, and then be connected to navigation channel transmitting-receiving
Module obtains the information detected on navigation mark.
3 bottom of floating body is equipped with 3 instrument wells, is respectively equipped with water body radiation gauge, water temperature detector, current meter in instrument well,
For detecting the information such as ocean temperature, flow direction, flow velocity, water body radiation gauge, water temperature detector, current meter with central processing unit 11
Connection, and then sea-route management control centre is sent for collected information by radio receiving transmitting module 12.
Further, it is provided with pendulum top power generator in floating body 3, electric power, pendulum top power generation dress are provided under wave action
It sets and is connect with battery 10, establish electric system, provide electric power support for each device running on navigation mark.Put top power generator packet
Pendulum top, stator, p-m rotor, gear combination circuit board are included, floating body 3 drives the pendulum top in floating body 3 to wave, band with Wave oscillating
Dynamic p-m rotor, produces electricl energy, is charged by circuit board to battery 10.
The corrosion-resistant finishes of navigation mark outer surface is formed by spraying process, and the corrosion resistant coating of spraying includes (by weight
Part): 20~35 parts of epoxy resin, 12~25 parts of polyester, 1~4 part of titanate coupling agent, 5~15 parts of graphene, zinc powder 10~25
Part, 30~45 parts of siloxane oligomer, 3~15 parts of antimicrobial, corrosion-resistant finishes with a thickness of 30~50g/m2, preferably
35~45g/m2, by the synergistic effect of each component, improve corrosion resistance of the navigation mark in briny environment, rub resistance, water-fast
Property, weatherability and impact resistance, make marine organisms be difficult to adhere in conjunction with the low-surface-energy of coating by addition microorganism agent
In list of lights face growth and breeding, makes coating that " lotus leaf " be presented and keep away water effect；By adding siloxane oligomer, it was applicable in coating both
It is suitable for the surface treatment of non-metallic substrate again in metal base, further increases coating to the adhesive force of substrate, improve coating
Compactness, and then extend navigation mark service life, reduce maintenance cost.
Embodiment 2
Based on the above embodiment 1, something in common repeats no more, institute the difference is that, as shown in Fig. 3, packet in floating body 3
Connecting plate 22 and connecting rod 23 are included, is set by welding there are two hanging ring 13 on connecting plate 22, hanging ring 13 passes through 3 outer surface of floating body, even
Fishplate bar 22 is fixedly connected with connecting rod 23, and 3 outer surface of floating body is polyurea materials, and with a thickness of 15~20mm, gapless is filled in floating body 3
Low density polyethylene (LDPE).
23 lower end of connecting rod is connect by attachment device with positioning anchor 15, and as shown in Fig. 4, attachment device is rotatable knot
Structure, including bulb 24, loop bar 25 and protective case 26,24 tail end of bulb is embedded to be fixed on 23 lower end of connecting rod, 24 top of bulb with
Loop bar 25 is flexibly connected, while being equipped with protective case 26,25 lower end of loop bar and positioning anchor on 24 top of bulb and the outside of loop bar 25
15 are threadably secured connection.Navigation mark is connect with positioning anchor 15 by rotatable attachment device, reduces the offset of navigation mark, is increased
The stability of strong navigation mark.
Attachment device outer surface sprays corrosion resistant coating, improves corrosion resistance in briny environment, rub resistance, water-fast
Property, weatherability and impact resistance, make marine organisms be difficult to adhere in conjunction with the low-surface-energy of coating by addition microorganism agent
In attachment device surface growth and breeding, makes coating that " lotus leaf " be presented and keep away water effect.
Embodiment 3
Based on the above embodiment 1, a kind of processing method of corrosion resistant navigation mark, comprising the following steps:
S1, Steel material is prepared by casting smelting process, bracket 2, measuring platform 4 and bottom plate 27 is prepared using Steel material, propped up
Frame 2 is welded by seamless steel pipe, then sprays corrosion resistant coating in the outer surface of bracket 2, measuring platform 4 and bottom plate 27,
In, corrosion resistant coating include (by weight): 20~35 parts of epoxy resin, 12~25 parts of polyester, 1~4 part of titanate coupling agent,
5~15 parts of graphene, 10~25 parts of zinc powder, 30~45 parts of siloxane oligomer, 3~15 parts of antimicrobial, corrosion-resistant finishes
With a thickness of 30~50g/m2, preferably 35~45g/m2, and pass through high temperature drying and processing, temperature is 100~180 DEG C, when processing
Between be 20~40min；
S2, measuring platform 4 and bottom plate 27 are separately fixed at by 2 top and bottom of bracket by welding procedure；
S3, mold being made according to 3 shape of floating body, inner cylinder 16 being equipped in floating body 3, inner cylinder 16 includes cylinder 19,21 and of bottom plate
Top plate 20, cylinder 19 and bottom plate 21 are an integral molding structure, after mold makes, according to the method for conventional preparation composite molding
Floating body 3, inner cylinder 16 are prepared, the shell 17 of floating body 3 is with a thickness of 15~20mm, and inner cylinder 16 is with a thickness of 10~15mm, and outside floating body 3
Surface sprays corrosion resistant coating；
After S4, the demoulding solidification of floating body 3, foamed material is prepared according to the preparation method of conventional foamed material, by foamed material
Gapless is filled into inner cylinder 16；
After S5, inner cylinder 16 are filled, top plate 20 is fixedly mounted, hanging ring 13 is then fixedly mounted on top plate 20, in bottom plate 21
Upper fixed installation positioning ring 14, hanging ring 13 and positioning ring 14 are each passed through the shell 17 of floating body 3；
S6, foamed material is prepared according to the preparation method of conventional foamed material, foamed material gapless is filled into floating body 3
Exocoel 18 in, be made floating body 3；
S7, Steel material is prepared by casting smelting process, using the box body of Steel material preparation positioning anchor 15, according to conventional steel
The preparation method of reinforced concrete, and steel fibre and vinal is added, by mass percentage, steel fibre 1~1.5% gathers
Alcohol fibers 0.4~0.5%, prepare armored concrete, and armored concrete is cast in box body, and positioning anchor 15 is made, and
Corrosion resistant coating is sprayed in 15 outer surface of positioning anchor；
S8, the bracket 2 after step S2 welding is bolted to connection with floating body 3 made from step S6, by step S6
Floating body 3 obtained is fixedly connected with positioning anchor 15 made from step S7 by attachment device.
Further, the Steel material in above-described embodiment is to be prepared using smelting process.
Further, top plate 20 is fixedly mounted by welding procedure, and hanging ring 13 and positioning ring 14 also pass through the side of welding
Formula is separately fixed on top plate 20 and bottom plate 21, and raising component is mutual to be firmly combined.
Further, it is fixedly connected between floating body 3 and positioning anchor 15 by anchor chain.
It should be noted that the mode that is fixedly connected between bracket 2 and floating body 3 is not limited to be bolted, it is also applied for it
The connection type of its fastener.
Navigation mark is made using the processing method of above-mentioned corrosion resistant navigation mark, wherein test navigation mark 1, test navigation mark 2, test
The corrosion resistant coating that navigation mark 3 uses is identical, including (by weight): 30 parts of epoxy resin, 20 parts of polyester, titanate coupling agent
2.5 parts, 10 parts of graphene, 20 parts of zinc powder, 40 parts of siloxane oligomer, 8 parts of antimicrobial, the thickness difference of corrosion-resistant finishes
For 35g/m2、40g/m2、45g/m2And pass through high temperature drying and processing respectively, temperature is respectively 120 DEG C, 140 DEG C, 160 DEG C, accordingly
Handling the time is respectively 25min, 30min, 35min；And reference examples are equipped with, using certain in the market corrosion resistant coating, corrosion resistant
Erosion resisting coating with a thickness of 40g/m2, drying temperature is 140 DEG C, and the processing time is 30min, and performance indicator comparative analysis is shown in Table 1:
Table 1
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied, can also carry out the combination of relevant art feature.It is all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of corrosion resistant navigation mark, including navigation light (1), bracket (2), floating body (3), while being furnished with positioning anchor (15), it is special
Sign is that the outer surface of the navigation mark is equipped with corrosion-resistant finishes, and bracket (2) upper end is fixedly installed measuring platform (4), institute
It states navigation light (1) to be arranged on the measuring platform (4), bracket (2) lower end is equipped with bottom plate (27), the bottom plate (27) and institute
It states floating body (3) to be fixedly connected, the floating body (3) is connect with the positioning anchor (15) by attachment device.
2. corrosion resistant navigation mark according to claim 1, which is characterized in that the weight of the positioning anchor (15) and navigation mark entirety
For amount than being 2:1~5:2, the positioning anchor (15) includes box body, and the box body is casting iron, casting reinforced coagulation in the box body
Soil includes steel fibre and vinal in the armored concrete.
3. corrosion resistant navigation mark according to claim 1, which is characterized in that the floating body (3) includes inner cylinder (16), exocoel
(18) and shell (17), the inner cylinder (16) are sealing structure, and inner cylinder (16) includes cylinder (19), top plate (20) and bottom plate
(21), hanging ring (13) are connected on the top plate (20), the hanging ring (13) passes through the shell (17), connects on the bottom plate (21)
It connects positioning ring (14), the positioning ring (14) passes through the shell (17), and the positioning ring (14) and the positioning anchor (15) are logical
Cross chain connection.
4. corrosion resistant navigation mark according to claim 3, which is characterized in that equal nothing in the inner cylinder (16) and exocoel (18)
Gap filling high molecular foam material, foamed material include one of polyurethane, polyethylene or polystyrene or any combination,
The shell (17) is polyurea materials.
5. corrosion resistant navigation mark according to claim 1, which is characterized in that the bracket (2) is equipped with solar panels
(6), radar reflector (5) are equipped between the measuring platform (4) and solar panels (6), the bottom plate (27) is equipped with control cabinet
It (9), include battery (10), central processing unit (11), radio receiving transmitting module (12), the centre in the control cabinet (9)
Reason device (11) is connect with radio receiving transmitting module (12), and the battery (10) connect with the solar panels (6).
6. corrosion resistant navigation mark according to claim 5, which is characterized in that be additionally provided with atmospherium on the measuring platform (4)
(8) it is connect with the central processing unit (11) with GPS positioning module (7), the atmospherium (8) and GPS positioning module (7).
7. corrosion resistant navigation mark according to claim 1-6, which is characterized in that floating body (3) bottom is equipped with 3
A instrument well is respectively equipped with water body radiation gauge, water temperature detector, current meter in the instrument well.
8. corrosion resistant navigation mark according to claim 1-6, which is characterized in that the coating of the corrosion-resistant finishes
Including (by weight): 20~35 parts of epoxy resin, 12~25 parts of polyester, 1~4 part of titanate coupling agent, graphene 5~15
Part, 10~25 parts of zinc powder, 30~45 parts of siloxane oligomer, 3~15 parts of antimicrobial.
9. corrosion resistant navigation mark according to claim 1-6, which is characterized in that the thickness of the corrosion-resistant finishes
For 30~50g/m2, preferably 35~45g/m2。
10. the processing method of any one of -9 corrosion resistant navigation marks according to claim 1, which is characterized in that including following step
It is rapid:
S1, Steel material is prepared by casting smelting process, bracket (2), measuring platform (4) is prepared by casting technique using Steel material
And bottom plate (27), corrosion resistant coating then is sprayed in the outer surface of bracket (2), measuring platform (4) and bottom plate (27), is dried by high temperature
Dry-cure, temperature are 100~180 DEG C, and the processing time is 20~40min；
S2, measuring platform (4) and bottom plate (27) are separately fixed at by bracket (2) top and bottom by welding procedure；
S3, mold is made according to floating body (3) shape, be equipped with inner cylinder (16) in floating body (3), inner cylinder (16) includes cylinder (19), bottom
Plate (21) and top plate (20), cylinder (19) and bottom plate (21) are an integral molding structure, and after mold makes, are prepared according to routine compound
The molding method of material prepares floating body (3), inner cylinder (16), and for the shell (17) of floating body (3) with a thickness of 15~20mm, inner cylinder (16) is thick
Degree is 10~15mm, and sprays corrosion resistant coating in floating body (3) outer surface；
S4, floating body (3) demoulding solidification after, prepare foamed material according to the preparation method of conventional foamed material, by foamed material without
Gap filling is to inner cylinder (16)；
After S5, inner cylinder (16) filling, it is fixedly mounted top plate (20), hanging ring (13) then is fixedly mounted on top plate (20), the bottom of at
Positioning ring (14) are fixedly mounted on plate (21), hanging ring (13) and positioning ring (14) are each passed through shell (17)；
S6, foamed material is prepared according to the preparation method of conventional foamed material, foamed material gapless is filled into floating body (3)
In exocoel (18), it is made floating body (3)；
S7, the box body that positioning anchor (15) are prepared by casting technique, according to the preparation method of conventional rebar concrete, and are added steel
Fiber and vinal, by mass percentage, steel fibre 1~1.5%, vinal 0.4~0.5% prepare steel
Armored concrete is cast in box body by reinforced concrete, is made positioning anchor (15), and sprays corrosion resistant in positioning anchor (15) outer surface
Lose coating；
S8, the bracket (2) after step S2 welding is bolted to connection with floating body made from step S6 (3), then by step
Floating body made from S6 (3) is fixedly connected with positioning anchor made from step S7 (15) by attachment device.
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Application publication date: 20190524 |