CN203767029U - Water navigation aiding buoy - Google Patents
Water navigation aiding buoy Download PDFInfo
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- CN203767029U CN203767029U CN201420128082.3U CN201420128082U CN203767029U CN 203767029 U CN203767029 U CN 203767029U CN 201420128082 U CN201420128082 U CN 201420128082U CN 203767029 U CN203767029 U CN 203767029U
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Abstract
The utility model discloses a water navigation aiding buoy, and belongs to the technical field of special water navigation facilities. The water navigation aiding buoy comprises a signal lamp, a lamp bracket, an upper cover plate, a buoy, a lower support plate, a central pipe, a tail pipe, an anchor chain and a counterweight. The upper cover plate is integrally connected with a flange plate by bolts, the flange plate is arranged at the upper end of the central pipe, two buoy bodies of the buoy are fixedly connected to the outer side of the upper portion of the central pipe by bolts, each buoy body is in the shape of a half pipe, anchor chain connecting mechanisms are arranged on one side of the lower support plate, and the anchor chain is mounted by the anchor chain connecting mechanisms; the central pipe is a communicating pipe, the diameter of the communicating pipe is equal to that of the tail pipe, a closed cavity structure with a sealed bottom is arranged at the bottom of the central pipe, and blocks of the counterweight are arranged at the inner bottom of a pipe cavity. Compared with the prior art, the water navigation aiding buoy has the outstanding substantial and positive advantages that the water navigation aiding buoy is novel in design and structure and is collision-resistant and abrasion-resistant, the corrosion resistance of the water navigation aiding buoy can be obviously improved, and the service life of the water navigation aiding buoy can be prolonged.
Description
Technical field
The utility model relates to water sailing special facilities technical field, relates in particular to a kind of technical field of the buoy for navaid waterborne.
Background technology
China is a country that rivers and lakes are numerous, coastline is very long, and in order to maintain the safety of navigation in navigation channel waterborne, buoy becomes the important aids to navigation of guiding marine operation safety.For a long time, buoy waterborne is main mainly with steel, but along with expanding economy, and on navigation channel, ship's navigation density increases substantially, and adds degradation factors under the natural conditions in navigation channel, makes steel buoy have in actual use following problem:
1. the harm that pair small-sized wooden ship and concrete ship cause is larger.Due to expanding economy and water transportation more and more busier, China's inland waterway navigation density is increased substantially, the collision rate that makes it boats and ships and buoy increases substantially, and for small wood ship and concrete ship, because its intensity itself is just low, once bump with steel buoy, what be damaged is all the boats and ships of collision itself, therefore, cause no small infringement to small-sized wooden ship and concrete ship.
2. the anti-collision ability of existing buoy itself.Along with the develop rapidly of economic technology, large ship not only tonneaux de jauge is large, and the intensity of steel ship itself is high, add the speed of boats and ships in navigation process, once there is fierce collision, the member of steel buoy, because being unable to undergo the collision deformation fracture water inlet of external force fierceness, causes the sinking of bed rearrangement buoy.
3. salvage expenses is large.Because steel buoy damage and water inflow is submerged in boat groove, salvaging can form danger under water not in time, and navigation safety is formed and threatened.And in order to salvage the steel buoy of sinking, need the human and material resources that cost is larger, thereby the indirect loss of steel buoy breakage is larger.
4. maintenance cost is high.Because steel buoy is from great, laying, reclaim, in lifting, transportation, all need to employ the equipment such as large-scale beacon vessel; In order to ensure the positive effect of buoy mark, steel buoy need to carry out the maintaining of again whitewashing paint twice every year, and the one, allow it keep obvious color; The 2nd, reduce long-term corrosion in water, improve its service life; Thereby, in its use procedure, exist labor strength large, the defect that maintenance cost is high.
The above defect existing for steel buoy, those skilled in the art have researched and developed frp buoy, plastic buoy and inflated rubber buoy.Wherein China Patent Publication No. CN2414000Y, on open day January 10 calendar year 2001, discloses the utility model patent specification sheets of a kind of invention and created name for " the floating drum arranging for navigating mark waterborne ".The disclosed floating drum of this patent specification is exactly inflated rubber buoy, and its technical scheme is made up of the outer shell of drum body of ground floor and second layer packed layer and the 3rd layer of airflow layer being arranged in outer shell of drum body.Although be that described floating drum has shock-resistant, the resistant to corrosion advantage of raising, but also there is following weak point: first buoy is as a large entirety, although there is the packed layer of the second layer, but the 3rd layer of function that airflow layer floats buoy by inflation performance, once there is uncertain collision case on navigation channel, easily there is gas leakage, easily cause the generation of the traffic accident of bed rearrangement buoy sinking in its airflow layer of the 3rd layer; It two is that the iron block long period of soaking used of counterweight is in seawater, be easy to corrosion and damage, cause the operating characteristic such as buoy rolling period, maximum angle of oscillation to change, and cause the due operating characteristic of buoy out of reach, cause the increase of maintenance cost and the loss that do not have.Therefore how on the basis of existing technology, improve buoy ageing-resistant, anti-collision, shock resistance, wear-resistant, tear-resistant technical performance, improve again buoy comprehensive resistance to corrosion, increase the service life, reduce use cost, this is problems urgently to be resolved hurrily for those skilled in the art.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiency that prior art exists, under harsh environment, there is good in-use performance requirement and provide one to meet, there is again stronger decay resistance, increase the service life and there are installation and transportation easily and efficiently for the buoy of navaid waterborne.
For solving the problems of the technologies described above, the utility model is to adopt to be implemented as follows technical scheme: a kind of buoy for navaid waterborne, comprise signal lamp, lamp bracket, upper cover plate, buoyancy aid, bottom plate, base pipe, tail pipe, anchor chain and counterweight, described signal lamp is arranged at the upper end of described lamp bracket, lower end and the upper cover plate of described lamp bracket are connected to one, its special character is that described upper cover plate connects as one by the flange of bolt and base pipe upper end, buoyancy aid is to be bolted to connection the outside on base pipe top by two semi-tubular buoyancy aid bodies, buoyancy aid bottom joins with the bottom plate being fixedly mounted on base pipe, the opposite side of bottom plate is provided with anchor chain bindiny mechanism and an anchor chain is installed, described base pipe and tail pipe are the communicating pipe of first-class caliber, the closed cavity structure that its bottom is back cover, and counterweight material piece is equipped with in intraluminal bottom.
For further solving the problems of the technologies described above, the preferred version of technique scheme is:
In the airtight cavity that two semi-tubular buoyancy aid bodies described above are made up of inner wall layer and outer wall layer and cavity, be provided with foam-filled layer, two semi-tubular buoyancy aid body joints, inner wall layer are provided with a metal web frame, and all surfaces of its metal web frame is coated with a non-metallic elastic material layer, and described all surfaces comprises inside face and outside face; Described non-metallic elastic material layer is provided with the fibrae circulares skeleton that is at least one deck.
Counterweight material piece described above is that barren rock piece, abandoned mine slag or scrap iron slag are suppressed the circle forming, square or polygonal pie.
The upper side of upper cover plate described above is provided with the lifting appliance of buoy.
The flange junction of upper cover plate described above and base pipe upper end is provided with seal ring.
Anchor chain described above is the body using steel rope as anchor chain, is provided with an immersion steel rope body slit and is coated with its surface the elastomeric layer being integrated, and in elastomeric layer, be provided with the fibrae circulares web frame that at least one deck is wound around at its outside face.
Elastomeric layer described above is the combination of any or wantonly two kinds in vulcanized rubber material layer, polyurethane material layer or thermoplastic elastic material layer.
Above-mentioned is that described buoyancy aid inner body wall layer, outer wall layer is to be wound around the closed structure that is integrated of blending by vulcanized rubber material or thermoplastic elastic material and metal web frame, the fibrae circulares skeleton that is at least one deck.
Buoyancy aid described above is that all surfaces sulfuration of two halfpipe buoyancy aid body outer wall layers, buoyancy aid body joint, buoyancy aid inner body wall layer has the basal layer of one deck elastomeric material as buoyancy aid body elastomeric layer, carry out after surface treatment with polyolefin thermoplastic elastomer material again, at the whole 5-7 of the being wound with layer of outer surface fibrae circulares skeleton and be bonded as one with polyolefin thermoplastic elastomer material after being cured and form described buoyancy aid body elastomeric layer.
Buoyancy aid described above is the overall metal web frame layer of buoyancy aid body outer wall layer, buoyancy aid body joint, the buoyancy aid inner body wall layer buoyancy aid body that all adopts steel plate framework formula to be welded as a whole to form; Buoyancy aid body elastomeric layer is be coated and form as the polysulphide rubbers layer of the lateral surface of the fibrae circulares skeleton of bottom and its winding 5-6 layer by vulcanized rubber material layer.
The utility model compared with prior art has following outstanding substantive distinguishing features and positive progress:
The technical scheme that the first adopts due to the utility model is that the lower end of lamp bracket and upper cover plate are connected to one, upper cover plate is connected as one and is formed upper and lower two parts by the flange of bolt and base pipe upper end, and buoyancy aid is to be bolted to connection the outside on base pipe top by two semi-tubular buoyancy aid bodies, buoyancy aid bottom joins with the bottom plate being fixedly mounted on base pipe, the opposite side of bottom plate is provided with anchor chain bindiny mechanism and the technical scheme of an anchor chain is installed, thereby make the buoy for navaid waterborne described in the utility model have for scene install and transportation created many convenience, install and increase work efficiency for scene and provide new, failure-free technical scheme, nor can touch caused loss because overall handling process causes card, the outstanding substantive distinguishing features that this compared with prior art had.
It two is because the upper cover plate that the technical scheme that the utility model adopts is lamp bracket connects as one by the flange of bolt and base pipe upper end, base pipe and tail pipe are the communicating pipe of first-class caliber, its bottom is the closed cavity structure of back cover, the technical scheme of counterweight material piece is equipped with in intraluminal bottom, the iron block that not only makes counterweight described in the utility model use has overcome prior art and has had the environmental conditions of long period of soaking in water, easy generation corrosion and damage are avoided, cause buoy generation rolling period, the technical matters of the operating characteristic out of reach workmanshiies such as maximum angle of oscillation, and be that counterweight material piece uses barren rock piece, abandoned mine slag or scrap iron slag are suppressed the circle forming, the cheap materials such as square or polygonal pie, reduce buoy productive costs, improve Business Economic Benefit failure-free technical scheme is provided, the outstanding substantive distinguishing features that this compared with prior art had.
Its three be due to buoyancy aid described in the utility model be adopt two semi-tubular buoyancy aid bodies be bolted to connection the structure in the outside on base pipe top, in the airtight cavity that buoyancy aid body is made up of inner wall layer and outer wall layer and cavity, be provided with foam-filled layer, two semi-tubular buoyancy aid body joints, inner wall layer are provided with a metal web frame, and all surfaces of its metal web frame is coated with a non-metallic elastic material layer, and described all surfaces comprises inside face and outside face, described non-metallic elastic material layer is provided with the technical scheme of the fibrae circulares skeleton that is at least one deck, not only make buoy described in the utility model eliminate airflow layer in prior art gas leakage easily occurs, easily cause the hidden danger of the traffic accident of bed rearrangement buoy sinking, make buoy ageing-resistant, anti-collision, shock resistance, wear-resistant, tear-resistant technical performance is more superior, and again by counterweight material piece being arranged on to tail pipe inner chamber and carrying out supporting with the steel rope of the coated elastomeric layer of steel rope outside face the fibrae circulares web frame that at least one deck is wound around, make it really accomplish to improve comprehensive resistance to corrosion of buoy, increase the service life, reduce the outstanding substantive distinguishing features of use cost and positive progress.
Brief description of the drawings
The concrete structure of a kind of buoy for navaid waterborne of the utility model is provided by following drawings and Examples.
Fig. 1 is the structural representation of a kind of buoy for navaid waterborne of the utility model.
Fig. 2 is the structural representation of the buoyancy aid of a kind of buoy for navaid waterborne of the utility model embodiment 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the structural representation of a kind of buoy for navaid waterborne of the utility model.
Fig. 5 is the structural representation of the buoyancy aid of a kind of buoy for navaid waterborne of the utility model embodiment 2.
Fig. 6 is the A-A cutaway view of Fig. 5.
Fig. 7 is the structural representation of the buoyancy aid of a kind of buoy for navaid waterborne of the utility model embodiment 3.
Fig. 8 is the A-A cutaway view of Fig. 7.
Description of reference numerals: the foam-filled material layer 5.11-of the 1-signal lamp 2-lamp bracket 3-upper cover plate 4-flange 5-buoyancy aid 6-base pipe 7-bottom plate 8-tail pipe 9-counterweight material piece 10-anchor chain 11-anchor chain 12-of bindiny mechanism lifting appliance 5.1-buoyancy aid body outer wall layer 5.2-buoyancy aid body end 5.3-buoyancy aid inner body wall layer 5.4-bolt nest hole 5.5-closed cavity 5.6-buoyancy aid body elastomeric layer 5.7-fibrae circulares skeleton 5.8-end socket 5.9-buoyancy aid body joint 5.10-Polymer suspender belt 10.1-anchor chain body 10.2-anchor chain elastomeric layer 10.3-anchor chain fibrae circulares web frame
Detailed description of the invention
Describe the specific structural details of a kind of buoy for navaid waterborne of the utility model in detail and install and use process below in conjunction with accompanying drawing.
Embodiment 1:
A kind of buoy for navaid waterborne (referring to Fig. 1) of the utility model embodiment 1, comprise signal lamp 1, lamp bracket 2, upper cover plate 3, flange 4, buoyancy aid 5, base pipe 6, bottom plate 7, tail pipe 8, counterweight material piece 9, anchor chain 10, anchor chain bindiny mechanism 11, lifting appliance 12, described signal lamp 1 is arranged at the upper end of lamp bracket 2, the lower end of lamp bracket 2 and upper cover plate 3 are welded as a whole, upper cover plate 3 connects as one by the flange 4 of bolt and base pipe 6 upper ends, buoyancy aid 5 is to be bolted to connection the outside on base pipe 6 tops by two semi-tubular buoyancy aid bodies, buoyancy aid 5 bottoms join with the bottom plate 7 being fixedly mounted on base pipe 6, the opposite side of bottom plate 7 is provided with anchor chain bindiny mechanism 11 and an anchor chain 10 is installed, described anchor chain 10 is the bodies 10.1 using steel rope as anchor chain, is provided with an immersion steel rope body slit and is coated with its surface the elastomeric layer 10.2 being integrated at its outside face, the communicating pipe that described base pipe 6 and tail pipe 8 are first-class caliber, its bottom is the closed cavity structure of back cover, counterweight material piece 9 is equipped with in intraluminal bottom, described counterweight material piece 9 is barren rock piece, can gather materials on the spot at operation field, further to reduce production costs, also clear up the environment of operation field simultaneously.
Described buoyancy aid 5 (referring to Fig. 2, Fig. 3), it is to be formed by connecting by the bolted of interting in bolt nest hole 5.4 by two semi-tubular buoyancy aid bodies.The metal web frame layer of each buoyancy aid body is the entirety of the halfpipe hollow structure that formed through processes such as cutting, die mould, welding by steel plate, it includes the buoyancy aid body end 5.2 of 5.1,2 semicircle annulars of 1 halfpipe buoyancy aid body outer wall layer, the closed cavity 5.5 that of forming after an entirety is hollow structure, an overall metal web frame layer of above formation buoyancy aid body are processed in 1 halfpipe buoyancy aid inner body wall layer 5.3 and they.For the decay resistance of reinforced metal web frame layer, improve corrosion resistance, the all surfaces of whole metal web frame layer is all coated to a vulcanized elastomeric material layer as buoyancy aid body elastomeric layer 5.6, for ensure to improve buoyant weight ability and the anti-collision ability of buoyancy aid body in improving corrosion resistance, in buoyancy aid body elastomeric layer 5.6, be also provided with the fibrae circulares skeleton 5.7 (seeing Fig. 6) that is at least one deck; For buoyancy aid body outer wall layer 5.1, the closed cavity 5.5 forming between buoyancy aid inner body wall layer 5.3 is loaded with the foam-filled material layer 5.10 of Polymer (seeing Fig. 8).
More than form a static structure of the buoy for navaid waterborne of the utility model embodiment 1.
The buoy for navaid waterborne described in the present embodiment 1 is applicable to that the region operating environments such as inland rivers, lake, harbour are a little better, wind-proof and wave-proof, impact resistant capability require the buoy for navaid waterborne under operating condition more on the low side.
Embodiment 2:
A kind of buoy for navaid waterborne (referring to Fig. 4) of the utility model embodiment 2, comprise signal lamp 1, lamp bracket 2, upper cover plate 3, flange 4, buoyancy aid 5, base pipe 6, bottom plate 7, tail pipe 8, counterweight material piece 9, anchor chain 10, anchor chain bindiny mechanism 11, lifting appliance 12, described signal lamp 1 is arranged at the upper end of lamp bracket 2, the lower end of lamp bracket 2 and upper cover plate 3 are welded as a whole, upper cover plate 3 connects as one by bolt 4.2 and the flange 4 of base pipe 6 upper ends, and upper cover plate 3 is provided with seal ring 4.1 with flange 4 junctions of base pipe upper end; Buoyancy aid 5 is to be bolted to connection the outside on base pipe 6 tops by two semi-tubular buoyancy aid bodies, buoyancy aid 5 bottoms join with the bottom plate 7 being fixedly mounted on base pipe 6, and the opposite side of bottom plate 7 is provided with anchor chain bindiny mechanism 11 and an anchor chain 10 is installed; The upper side of described upper cover plate 3 is provided with the lifting appliance 12 of buoy; Described anchor chain 10 is the bodies 10.1 using steel rope as anchor chain, be provided with an immersion steel rope body slit and be coated with its surface the elastomeric layer 10.2 being integrated at its outside face, and in elastomeric layer 10.2, be provided with the fibrae circulares web frame 10.3 that at least one deck is wound around.The communicating pipe that described base pipe 6 and tail pipe 8 are first-class caliber, the closed cavity structure that its bottom is back cover, counterweight material piece 9 is equipped with in intraluminal bottom, and described counterweight material piece 9 is suppressed the circle forming, square or polygon pie for abandoned mine slag or scrap iron slag.
For the buoy (referring to Fig. 5, Fig. 6) of navaid waterborne, it is to be formed by connecting by the bolted of interting in bolt nest hole 5.4 by two semi-tubular buoyancy aid bodies.The metal web frame layer of each buoyancy aid body is: semi-tubular buoyancy aid inner body wall layer 5.3, buoyancy aid body joint 5.9 are integral structure, and semi-tubular buoyancy aid body outer wall layer 5.1 is framed structure, on the semicircular arc face of the buoyancy aid body outer wall layer 5.1 in two bolt nest holes 5.4 of horizontal section, set up curved plate and be welded as a whole with the contact place of buoyancy aid body joint 5.9, but not the semicircular arc face in bolt nest hole 5.4 is set up the curved plate structure at interval.The joint of the end socket 5.8 of the semicircular platforms shape of 2 buoyancy aid body end 5.2 and buoyancy aid body outer wall layer 5.1, buoyancy aid inner body wall layer 5.3, buoyancy aid body joint 5.9 is all fixed as one and is formed the whole of buoyancy aid base metal web frame layer in the present embodiment by welding.(it is integral structure with buoyancy aid body joint 5.9 that buoyancy aid base metal web frame layer also can be buoyancy aid inner body wall layer 5.3, metal web frame layer in buoyancy aid body outer wall layer 5.1 is metallic netted structural, both there is certain anti-collision ability to be satisfied with buoyancy aid body, needed again to have the requirement of certain rigidity).
After metal web frame layer completion of processing, corrosion is removed in its all exposed surfaces, from the inside to the outside its all surface is coated to one deck polyurethane adhesive material as buoyancy aid body elastomeric layer 5.6, all should there is stronger resistance to corrosion to reach its all surface, to prevent that operating environment from affecting its service life because contact seawater produces corrosion.On this basis by halfpipe buoyancy aid body outer wall layer 5.1, buoyancy aid body joint 5.9, the outer surface entirety of the material layer of the polyurethane of buoyancy aid inner body wall layer 5.3 is wound with one deck (can be increased to 3-7 layer according to the tear-resistant requirement of anti-collision) fiber reinforcement 5.7 in the form of a ring, and be coated with polyurethane adhesive material again after being integrated with the blending of polyurethane adhesive bonding, be fastenedly connected thereby form buoyancy aid body outer surface the buoyancy aid body elastomeric layer 5.6 being integrated.In order to improve buoyant weight ability and the anti-collision ability of buoyancy aid body, for buoyancy aid body outer wall layer 5.1, the closed cavity 5.5 forming between buoyancy aid inner body wall layer 5.3 is loaded with the foam-filled material layer 5.10 of Polymer.
More than form a static structure of the buoy for navaid waterborne of the utility model embodiment 2.
The present embodiment 2 is to lay environmental facies to poor for buoy, condition is more severe, requirement has certain wind-proof and wave-proof, anti-collision ability, particularly designs for the higher specific environment of the Capability Requirement of anti-seawater corrosion and condition and the buoy for navaid waterborne of processing and manufacturing.
Embodiment 3:
A kind of buoy for navaid waterborne (referring to Fig. 4) of the utility model embodiment 3, comprise signal lamp 1, lamp bracket 2, upper cover plate 3, flange 4, buoyancy aid 5, base pipe 6, bottom plate 7, tail pipe 8, counterweight material piece 9, anchor chain 10, anchor chain bindiny mechanism 11, lifting appliance 12, described signal lamp 1 is arranged at the upper end of lamp bracket 2, the lower end of lamp bracket 2 and upper cover plate 3 are welded as a whole, upper cover plate 3 connects as one by bolt 4.2 and the flange 4 of base pipe 6 upper ends, and upper cover plate 3 is provided with seal ring 4.1 with flange 4 junctions of base pipe 6 upper ends, buoyancy aid 5 is to be bolted to connection the outside on base pipe 6 tops by two semi-tubular buoyancy aid bodies, buoyancy aid 5 bottoms join with the bottom plate 7 being fixedly mounted on base pipe 6, the opposite side of bottom plate 7 is provided with anchor chain bindiny mechanism 11 and an anchor chain 10 is installed, described anchor chain 10 is the bodies 10.1 using steel rope as anchor chain, be provided with an immersion steel rope body slit and be coated with its surface the elastomeric layer 10.2 being integrated at its outside face, and in elastomeric layer 10.2, be provided with the fibrae circulares web frame 10.3 of three layers of winding, its elastomeric layer 10.2 is vulcanized rubber material layer, the combination of any in polyurethane material layer or thermoplastic elastic material layer or wantonly two kinds, the upper side of described upper cover plate 3 is provided with the lifting appliance 12 of buoy, the communicating pipe that described base pipe 6 and tail pipe 8 are first-class caliber, the closed cavity structure that its bottom is back cover, counterweight material piece 9 is equipped with in intraluminal bottom, and described counterweight material piece 9 is suppressed the circle forming, square or polygon pie for abandoned mine slag or scrap iron slag.
For the buoy (referring to Fig. 7, Fig. 8) of navaid waterborne, it is more severe with operating environment and condition, requires buoy to have wind-proof and wave-proof, crash-resistant ability is strong, easy to maintenance quick.Technical scheme described in the present embodiment is except identical with technical scheme described in embodiment 1,2, the main following points of other difference: the metal web frame layer of first buoyancy aid body extends along axis, set up an ellipsoidal head 5.8 at its shaft end 2 and (also can be hemispherical head, or be spherical seal head), further to decompose the impulsive contact force that reduces stormy waves, while is also provided with the bolt nest hole 4 that bolt connects use on ellipsoidal head 5.8, to increase the seizing force of buoyancy aid body and base pipe 6.It two is that outer wall layer 5.1, the buoyancy aid body joint 5.9 of two halfpipe buoyancy aid bodies, all surfaces sulfuration of buoyancy aid inner body wall layer 5.3 have the basal layer of one deck elastomeric material as buoyancy aid body elastomeric layer 5.6, carry out after surface treatment with polyolefin thermoplastic elastomer material again, the whole 5-7 of the being wound with layer of outer surface in the form of a ring fiber reinforcement 5.7 being bonded as one with polyolefin thermoplastic elastomer material after being cured, form buoyancy aid body elastomeric layer 5.6.It three is that two intrinsic closed cavities 5.5 that are hollow structure of halfpipe buoyancy aid are loaded with the foam-filled material layer 5.10 of Polymer.Its four be the two ends of buoyancy aid body outside cylinder arcwall face be respectively provided with one with fiber reinforcement 5.7 connects as one in the form of a ring strong fiber suspender belt 5.11, the cross-sectional plane of suspender belt 5.11 is flats (also can be ellipticity or circular-arc), suspender belt 5.11 is arranged on the middle part of cylindrical radial face, to ensure that center of gravity is not offset in shipment, be convenient to install.Arranging according to its specific position and handling characteristics of suspender belt 5.11, the different design plan such as should take suspender belt, suspension ring, withhold, not only accomplish to be not only convenient to production and processing but also be convenient to hidden structure design, and reach suspender belt while use and also can not produce unnecessary trouble, be convenient to buoy and carry out repair and replacement at sea to reach, improve maintenance efficiency.
When the buoy for navaid waterborne described in the utility model is during at place in operation, first to according to environment for use and require to select type, the specification for the buoy of navaid waterborne, loading and when transport, available crane tangles suspender belt 5.11 and directly packs it into transport vehicle and be transported to scene.When Assembling, because on-the-spot installation that be set to of suspender belt 5.11 provides very convenient condition efficiently, thereby not only greatly accelerate installation effectiveness, and ensured workmanship.
Claims (10)
1. the buoy for navaid waterborne, comprise signal lamp, lamp bracket, upper cover plate, buoyancy aid, bottom plate, base pipe, tail pipe, anchor chain, counterweight, described signal lamp is arranged at the upper end of described lamp bracket, lower end and the upper cover plate of described lamp bracket are connected to one, it is characterized in that described upper cover plate connects as one by the flange of bolt and base pipe upper end, buoyancy aid is to be bolted to connection the outside on base pipe top by two semi-tubular buoyancy aid bodies, buoyancy aid bottom joins with the bottom plate being fixedly mounted on base pipe, the opposite side of bottom plate is provided with anchor chain bindiny mechanism and an anchor chain is installed, described base pipe and tail pipe are the communicating pipe of first-class caliber, the closed cavity structure that its bottom is back cover, and counterweight material piece is equipped with in intraluminal bottom.
2. the buoy for navaid waterborne according to claim 1, in the airtight cavity that two semi-tubular buoyancy aid bodies described in it is characterized in that are made up of inner wall layer and outer wall layer and cavity, be provided with foam-filled layer, two semi-tubular buoyancy aid body joints, inner wall layer are provided with a metal web frame, and all surfaces of its metal web frame is coated with a non-metallic elastic material layer, and described all surfaces comprises inside face and outside face; Described non-metallic elastic material layer is provided with the fibrae circulares skeleton that is at least one deck.
3. the buoy for navaid waterborne according to claim 1, is characterized in that described counterweight material piece is that barren rock piece, abandoned mine slag or scrap iron slag are suppressed the circle forming, square or polygonal pie.
4. the buoy for navaid waterborne according to claim 1, is characterized in that described upper cover plate upper side is provided with the lifting appliance of buoy.
5. the buoy for navaid waterborne according to claim 1 and 2, is characterized in that described upper cover plate and the flange junction of base pipe upper end are provided with seal ring.
6. the buoy for navaid waterborne according to claim 1, it is characterized in that described anchor chain is the body using steel rope as anchor chain, be provided with an immersion steel rope body slit and be coated with its surface the non-metallic elastic material layer being integrated at its outside face, and in its non-metallic elastic material layer, be provided with the fibrae circulares web frame that at least one deck is wound around.
7. according to the buoy for navaid waterborne described in claim 1 or 6, it is characterized in that described elastomeric layer is the combination of any or wantonly two kinds in vulcanized rubber material layer, polyurethane material layer or thermoplastic elastic material layer.
8. the buoy for navaid waterborne according to claim 1 and 2, is characterized in that described buoyancy aid inner body wall layer, outer wall layer are to be wound around by vulcanized rubber material or thermoplastic elastic material and metal web frame, the fibrae circulares skeleton that is at least one deck the closed structure that blends and be integrated.
9. the buoy for navaid waterborne according to claim 1 and 2, the all surfaces sulfuration that it is characterized in that two described halfpipe buoyancy aid body outer wall layers, buoyancy aid body joint, buoyancy aid inner body wall layer has the basal layer of one deck elastomeric material as buoyancy aid body elastomeric layer, carry out after surface treatment with polyolefin thermoplastic elastomer material again, at the whole 5-7 of the being wound with layer of outer surface fibrae circulares skeleton and be bonded as one with polyolefin thermoplastic elastomer material after being cured and form described buoyancy aid body elastomeric layer.
10. the buoy for navaid waterborne according to claim 1, is characterized in that described two halfpipe buoyancy aid body outer wall layers, buoyancy aid body joint, buoyancy aid inner body wall layers all adopt steel plate framework formula to be welded as a whole and the overall metal web frame layer of the buoyancy aid body that forms; Buoyancy aid body elastomeric layer is be coated and form as the polysulphide rubbers layer of the lateral surface of the fibrae circulares skeleton of bottom and its winding 5-6 layer by vulcanized rubber material layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128082.3U CN203767029U (en) | 2014-03-13 | 2014-03-13 | Water navigation aiding buoy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128082.3U CN203767029U (en) | 2014-03-13 | 2014-03-13 | Water navigation aiding buoy |
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| CN203767029U true CN203767029U (en) | 2014-08-13 |
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| CN201420128082.3U Expired - Fee Related CN203767029U (en) | 2014-03-13 | 2014-03-13 | Water navigation aiding buoy |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398546A (en) * | 2015-10-27 | 2016-03-16 | 巢湖市国力航标器材有限公司 | Anti-collision maritime buoyage group |
| CN111951608A (en) * | 2020-08-18 | 2020-11-17 | 江苏航运职业技术学院 | Unmanned-based ship traffic flow guiding device and method |
| CN114954792A (en) * | 2022-04-25 | 2022-08-30 | 连云港苏海航标工程有限公司 | Automatic power navigation buoy with automatic launching function and method thereof |
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2014
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398546A (en) * | 2015-10-27 | 2016-03-16 | 巢湖市国力航标器材有限公司 | Anti-collision maritime buoyage group |
| CN111951608A (en) * | 2020-08-18 | 2020-11-17 | 江苏航运职业技术学院 | Unmanned-based ship traffic flow guiding device and method |
| CN111951608B (en) * | 2020-08-18 | 2021-06-04 | 江苏航运职业技术学院 | Unmanned-based ship traffic flow guiding device and method |
| CN114954792A (en) * | 2022-04-25 | 2022-08-30 | 连云港苏海航标工程有限公司 | Automatic power navigation buoy with automatic launching function and method thereof |
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