CN111483556A - Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope - Google Patents
Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope Download PDFInfo
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- CN111483556A CN111483556A CN202010323809.3A CN202010323809A CN111483556A CN 111483556 A CN111483556 A CN 111483556A CN 202010323809 A CN202010323809 A CN 202010323809A CN 111483556 A CN111483556 A CN 111483556A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/16—Buoys specially adapted for marking a navigational route
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/1014—Rope or cable structures characterised by their internal structure characterised by being laid or braided from several sub-ropes or sub-cables, e.g. hawsers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/102—Rope or cable structures characterised by their internal structure including a core
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention relates to a hybrid mooring beacon system and a manufacturing method of a synthetic mooring rope, and the hybrid mooring beacon system comprises a beacon, a synthetic mooring rope and an anchor chain, wherein the synthetic mooring rope is provided with a plurality of first ropes and second ropes, the first ropes are all connected with the second ropes, the first ropes and the second ropes are both cylindrical structures and are both provided with protective layers, a plurality of rope cores are uniformly arranged in the protective layers, fillers are arranged between the rope cores and the protective layers, the first ropes are respectively connected with the bottom of the beacon so as to form a triangular structure between the first ropes, and the second ropes are connected with the anchor chain and are used for fixing the beacon on a sinking stone through the anchor chain; the mooring of the synthetic mooring rope of the navigation mark replaces the traditional pure anchor chain type mooring, and the synthetic mooring rope is subjected to heat setting treatment, so that the rope has buffering and energy-absorbing properties, and the problems that an anchor chain is heavy in weight, easy to corrode and wear, difficult to clean attachments, weak in sea wave energy absorption and the like are solved.
Description
Technical Field
The invention relates to the technical field of beacon equipment and ropes, in particular to a hybrid mooring beacon system and a manufacturing method of a synthetic mooring rope.
Background
The navigation mark is a walking-aid mark and has the function of marking the direction of a navigation channel on the sea, the navigation mark for shallow sea floats on the sea for a long time and is unattended for a long time, the sea environment is severe and changeable, and besides the important function of the navigation mark exposed on the sea, the navigation mark mooring system hidden under the sea plays a vital role. The conventional buoy mooring is completely anchored by adopting an anchor chain type mooring, even in a shallow sea, the mooring anchor chain is 50-100m, the anchor chain has large dead weight and is easy to corrode in seawater, and the buoy can drive the anchor chain to shake when being influenced by stormy waves so as to cause abrasion of the anchor chain connecting part, and meanwhile, marine organisms are easy to attach to the anchor chain and are difficult to clean. Usually, the navigation mark made of polyethylene can be continuously used for more than 5 years on the sea, and the anchor chain needs to be replaced after being basically used for 1 to 2 years, so that the maintenance cost of the navigation mark system is increased. The anchor chain does not possess the ability of absorption storm energy, when receiving great storm, the rocking of fairway buoy probably causes great transverse thrust to the anchor chain and forces the fairway buoy to be dragged into underwater, and the increase of fairway buoy displacement can produce bigger buoyancy come-up, probably can drag the sunken stone in seabed this moment and cause the mark of walking, leads to the fact serious harmful effects to past ship etc..
Therefore, the technical staff in the field need to solve the problem of how to overcome the disadvantages of the existing beacon system, such as heavy weight of the anchor chain, easy corrosion and abrasion, difficult cleaning of attachments, weak energy absorption of sea waves, and the like.
Disclosure of Invention
The invention is provided for solving the problems in the prior art, and aims to provide a hybrid mooring buoy system and a manufacturing method of a synthetic mooring rope, which solve the problems of heavy self weight, easy corrosion and abrasion, difficult cleaning of attachments, weak absorption of sea wave energy and the like of an anchor chain.
The utility model provides a hybrid mooring fairway buoy system, includes fairway buoy, synthetic mooring rope and anchor chain, synthetic mooring rope is equipped with a plurality of first ropes and second rope, and is a plurality of first rope all with the second rope is connected, first rope with the second rope is cylindrical structure, and all is equipped with the protective layer, evenly be equipped with a plurality of ropes in the protective layer, and is a plurality of the rope core with be equipped with the filler between the protective layer, it is a plurality of first rope is connected with the bottom of fairway buoy respectively, so that it is a plurality of form the triangle-shaped structure between the first rope, the second rope with the anchor chain is connected for fix the fairway buoy on heavy stone through the anchor chain.
Preferably, both ends of the first rope and both ends of the second rope are provided with a connecting portion, and the diameter of one end of the connecting portion is larger than that of the other end of the connecting portion.
Preferably, the navigation mark is made of polyethylene, the synthetic mooring rope is a buffer type energy-absorbing rope, and the anchor chain is a three-level or four-level steel anchor chain.
A method of making a composite mooring line comprising the steps of:
the first step is as follows: pre-treating, weaving single yarn into cylinder by knitting machine, placing the cylinder yarn into a yarn steaming machine, setting the steam temperature to be 150-200 ℃, controlling the heat setting treatment time to be 1-10h, and finally winding the heat-set yarn onto a paper tube;
the second step is that: manufacturing a rope core, twisting and doubling the pretreated yarn into rope yarns, reversely twisting and doubling at least three rope yarns into the rope core, and finally, winding the rope core subjected to the double twisting in sections;
the third step: bonding the rope cores, namely enabling the rope cores to penetrate through a wire distributing disc and be uniformly distributed in a circular shape, connecting one end of each rope core to a traction device by using a traction wire, and enabling the traction wire to penetrate through a glue dipping groove and a tubular channel;
the fourth step: adding a protective layer, coating the rope core aggregate after bonding on the protective layer through a coating machine, and forming a groove convenient for hooking through setting the size of an extrusion opening of the coating machine;
the fifth step: and a replaceable cleaning layer is wrapped outside the protective layer.
Preferably, the tubular passage is provided with an inner layer pipeline and an outer layer pipeline, the inner layer pipeline is fully provided with holes so that redundant glue is extruded when the impregnated rope core assembly passes through the inner layer pipeline, and the bottom of the outer layer pipeline is provided with a backflow part so that the redundant glue flows back to the impregnation tank.
Preferably, the outer layer pipeline is further provided with an air supply system for drying the rope core aggregate.
Preferably, the glue in the dip tank is elastic resin.
According to the hybrid mooring beacon system and the manufacturing method of the synthetic mooring rope, the mooring of the synthetic mooring rope of the beacon replaces the traditional pure anchor chain type mooring, so that the weight of beacon equipment is reduced; and meanwhile, the synthetic rope is subjected to heat setting treatment, so that the rope has buffering and energy absorbing properties, and a protective layer and a cleaning layer are wrapped outside the synthetic rope, so that marine attachments are easy to clean.
Drawings
Fig. 1 is a schematic structural diagram of a composite mooring beacon system.
Fig. 2 is a schematic view of the structure of a composite mooring line.
Fig. 3 is a schematic cross-sectional view of a composite mooring line.
Description of the reference numerals
1-navigation mark; 2-synthetic mooring rope, 21-protective layer, 22-rope core, 23-filler; 3-an anchor chain; 4-sinking the stone.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In an embodiment of the present invention, referring to fig. 1-3, a hybrid mooring beacon system includes a beacon 1, a synthetic mooring rope 2 and an anchor chain 3, the synthetic mooring rope 2 is provided with a plurality of first ropes and second ropes, the plurality of first ropes are all connected to the second ropes, the first ropes and the second ropes are both cylindrical structures and are both provided with a protective layer 21, a plurality of rope cores 22 are uniformly arranged in the protective layer 21, a filler 23 is arranged between the plurality of rope cores 22 and the protective layer 21, the plurality of first ropes are respectively connected to the bottom of the beacon 1 so as to form a triangular structure between the plurality of first ropes, and the second rope is connected to the anchor chain 3 for fixing the beacon 1 on a sinker 4 through the anchor chain 3.
The both ends of first rope with the both ends of second rope all are equipped with connecting portion, the diameter of the one end of connecting portion is greater than the diameter of the other end of connecting portion.
Designing a hybrid mooring navigation mark system:
(1) selecting the model, specification, weight and the like of the navigation mark 1;
(2) selecting the weight of the sinking stone according to the sea area condition and the like thrown in by the navigation mark 1;
(3) designing the throwing length of the anchor chain 3 and the synthetic mooring rope 2, and throwing according to the length 2-3 times of the vertical height of a throwing sea area;
(4) designing the breaking strength and the like of the synthetic mooring rope 2 according to the use condition, and formulating a manufacturing process of the synthetic mooring rope 2;
(5) a fairway buoy 1, a synthetic mooring line 2, an anchor chain 3 and a sinker are combined.
Example one
The manufacturing method of the synthetic mooring rope comprises the following steps:
heat setting pretreatment: weaving single white 840D chinlon 66 yarn into a cylinder shape by a knitting machine so as to facilitate subsequent yarn steaming;
heat setting: placing the cylindrical yarn into a yarn steaming machine, setting the steam temperature to be 150 ℃, and setting the heat setting treatment time to be 8 h;
a spooling step: winding the white 840D chinlon 66 yarn after heat setting on paper tubes, and preparing 30 paper tubes in total;
rope yarn making step: twisting 30 white 840D chinlon 66 yarns into a rope yarn, wherein the twisting directions are respectively an S direction and a Z direction, and three groups of rope yarns are prepared in each twisting direction;
a step of making a rope core: reversely twisting and doubling the three rope yarns in the same twisting direction to form a rope core, wherein the reverse twisting directions are respectively a Z direction and an S direction;
rope core spooling: carrying out segmented spooling on the cord core after the secondary twisting according to the length of 30 m;
rope core bonding step: 30 rope cores penetrate through a branching disc and are uniformly distributed in a circular shape, the head ends of the rope cores are connected to a traction device by using traction lines, and the traction lines need to penetrate through a glue dipping groove and a tubular channel; elastic resin is filled in the gumming groove, the rope core passes through the gumming groove and then passes through the circular tubular channel under the action of the drawing wire, the inner circular tubular channel carries out extrusion forming on the rope core, and the extruded redundant resin flows into the outer tubular channel through the uniformly distributed holes and finally flows back to the gumming groove; an air supply system of the outer-layer tubular channel is started to accelerate the drying of the resin;
and (3) coating the rubber protective layer: covering the bonded rope core aggregate with a rubber protective layer by a rubber injection molding covering machine, and setting the diameter of an extrusion opening of the equipment to be 20mm, the length of 10cm and the length of 16mm to be 2cm to alternately act, so that the rubber protective layer is provided with a groove to facilitate hooking and using;
a cleaning layer wrapping step: the rubber protective layer is wrapped with a rubber film made of the same material, and marine attachments are attached to the cleaning layer, so that the aim of quick cleaning can be fulfilled; only the cleaning layer needs to be protected when the device is replaced;
the combination method of the hybrid mooring navigation mark system comprises the following steps:
(1) navigation marks are selected: selecting a 2t heavy navigation mark made of polyethylene;
(2) linking synthetic mooring lines: connecting and synthesizing mooring ropes according to the figure, wherein each section is 30m in length;
(3) and (4) linking anchor chains: the anchor chain is connected to form mooring rope lower continuous sinking stone, and a three-level steel anchor chain with the length of 20m is used;
(4) connecting the sinking stones: selecting 5t of sinking stones;
(5) the hybrid mooring beacon system uses: and throwing the combined navigation mark system to a specified position.
Example two
The manufacturing method of the synthetic mooring rope comprises the following steps:
heat setting pretreatment: weaving single white 840D chinlon 66 yarn into a cylinder shape by a knitting machine so as to facilitate subsequent yarn steaming;
heat setting: placing the cylindrical yarn into a yarn steaming machine, setting the steam temperature to be 180 ℃, and setting the heat setting treatment time to be 7.5 h;
a spooling step: winding the white 840D chinlon 66 yarn after heat setting on paper tubes, and preparing 40 paper tubes in total;
rope yarn making step: twisting 40 white 840D chinlon 66 yarns into a rope yarn, wherein the twisting directions are respectively an S direction and a Z direction, and three groups of rope yarns are prepared in each twisting direction;
a step of making a rope core: reversely twisting and doubling the three rope yarns in the same twisting direction to form a rope core, wherein the reverse twisting directions are respectively a Z direction and an S direction;
rope core spooling: carrying out segmented spooling on the cord core after the secondary twisting according to the length of 20 m;
rope core bonding step: 40 rope cores penetrate through a branching disc and are uniformly distributed in a circular shape, the head end of each rope core is connected to a traction device through a traction line, and the traction line needs to penetrate through a glue dipping groove and a tubular channel; elastic resin is filled in the gumming groove, the rope core passes through the gumming groove and then passes through the circular tubular channel under the action of the drawing wire, the inner circular tubular channel is formed by extrusion of the rope core, and the extruded redundant resin flows into the outer tubular channel through the uniformly distributed holes and finally flows back to the gumming groove; an air supply system of the outer-layer tubular channel is started to accelerate the drying of the resin;
and (3) coating the rubber protective layer: covering the bonded rope core aggregate with a rubber protective layer by a rubber injection molding covering machine, and setting the diameter of an extrusion opening of the equipment to be 20mm, the length of 10cm and the length of 16mm to be 2cm to alternately act, so that the rubber protective layer is provided with a groove to facilitate hooking and using;
a cleaning layer wrapping step: the rubber protective layer is wrapped with a rubber film made of the same material, and marine attachments are attached to the cleaning layer, so that the aim of quick cleaning can be fulfilled; only the cleaning layer needs to be protected when the device is replaced;
the combination method of the hybrid mooring navigation mark system comprises the following steps:
(1) navigation marks are selected: selecting a 3t heavy navigation mark made of polyethylene;
(2) linking synthetic mooring lines: connecting and synthesizing mooring ropes according to the figure, wherein each section is 20m in length;
(3) and (4) linking anchor chains: the anchor chain is connected to form mooring rope lower continuous sinking stone, and a three-level steel anchor chain with the length of 20m is used;
(4) connecting the sinking stones: selecting 8t of sinking stones;
(5) the hybrid mooring beacon system uses: and throwing the combined navigation mark system to a specified position.
EXAMPLE III
The manufacturing method of the synthetic mooring rope comprises the following steps:
heat setting pretreatment: weaving single white 840D chinlon 66 yarn into a cylinder shape by a knitting machine so as to facilitate subsequent yarn steaming;
heat setting: placing the cylindrical yarn into a yarn steaming machine, setting the steam temperature to be 200 ℃, and setting the heat setting treatment time to be 5 h;
a spooling step: winding the white 840D chinlon 66 yarn after heat setting on paper tubes, and preparing 30 paper tubes in total;
rope yarn making step: twisting 30 white 840D chinlon 66 yarns into a rope yarn, wherein the twisting directions are respectively an S direction and a Z direction, and three groups of rope yarns are prepared in each twisting direction;
a step of making a rope core: reversely twisting and doubling the three rope yarns in the same twisting direction to form a rope core, wherein the reverse twisting directions are respectively a Z direction and an S direction;
rope core spooling: carrying out segmented spooling on the cord core after the secondary twisting according to the length of 30 m;
rope core bonding step: 30 rope cores penetrate through a branching disc and are uniformly distributed in a circular shape, the head ends of the rope cores are connected to a traction device by using traction lines, and the traction lines need to penetrate through a glue dipping groove and a tubular channel; elastic resin is filled in the gumming groove, the rope core passes through the gumming groove and then passes through the circular tubular channel under the action of the drawing wire, the inner circular tubular channel is formed by extrusion of the rope core, and the extruded redundant resin flows into the outer tubular channel through the uniformly distributed holes and finally flows back to the gumming groove; an air supply system of the outer-layer tubular channel is started to accelerate the drying of the resin;
and (3) coating the rubber protective layer: covering the bonded rope core aggregate with a rubber protective layer by a rubber injection molding covering machine, and setting the diameter of an extrusion opening of the equipment to be 20mm, the length of 10cm and the length of 16mm to be 2cm to alternately act, so that the rubber protective layer is provided with a groove to facilitate hooking and using;
a cleaning layer wrapping step: the rubber protective layer is wrapped with a rubber film made of the same material, and marine attachments are attached to the cleaning layer, so that the aim of quick cleaning can be fulfilled; only the cleaning layer needs to be protected when the device is replaced;
the combination method of the hybrid mooring navigation mark system comprises the following steps:
(1) navigation marks are selected: selecting a 4t heavy navigation mark made of polyethylene;
(2) linking synthetic mooring lines: connecting and synthesizing mooring ropes according to the figure, wherein each section is 30m in length;
(3) and (4) linking anchor chains: the anchor chain is connected to form mooring rope lower continuous sinking stone, and a three-level steel anchor chain with the length of 20m is used;
(4) connecting the sinking stones: selecting 10t of sinking stones;
(5) the hybrid mooring beacon system uses: and throwing the combined navigation mark system to a specified position.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hybrid mooring fairway buoy system, its characterized in that includes fairway buoy (1), synthetic mooring rope (2) and anchor chain (3), synthetic mooring rope (2) are equipped with a plurality of first ropes and second rope, and a plurality of first rope all with the second rope is connected, first rope with the second rope is cylindrical structure, and all is equipped with protective layer (21), evenly be equipped with a plurality of rope cores (22) in protective layer (21), a plurality of rope core (22) with be equipped with filler (23) between protective layer (21), a plurality of first rope is connected with the bottom of fairway buoy (1) respectively, so that a plurality of form the triangle-shaped structure between the first rope, the second rope with anchor chain (3) are connected for fix fairway buoy (1) on heavy stone (4) through anchor chain (3).
2. A hybrid mooring fairway buoy system as claimed in claim 1, characterized in that both ends of said first line and both ends of said second line are provided with a connecting portion, one end of said connecting portion having a larger diameter than the other end of said connecting portion.
3. A hybrid mooring fairway buoy system as claimed in claim 1, characterized in that said fairway buoy (1) is of polyethylene material, said synthetic mooring line (2) is a buffer type energy-absorbable line, and said anchor chain (3) is a three-level or four-level steel anchor chain.
4. A method of making a composite mooring line for a hybrid mooring beacon system as claimed in claims 1-3, comprising the steps of:
the first step is as follows: pre-treating, weaving single yarn into cylinder by knitting machine, placing the cylinder yarn into a yarn steaming machine, setting the steam temperature to be 150-200 ℃, controlling the heat setting treatment time to be 1-10h, and finally winding the heat-set yarn onto a paper tube;
the second step is that: manufacturing a rope core, twisting and doubling the pretreated yarn into rope yarns, reversely twisting and doubling at least three rope yarns into the rope core, and finally, winding the rope core subjected to the double twisting in sections;
the third step: bonding the rope cores, namely enabling the rope cores to penetrate through a wire distributing disc and be uniformly distributed in a circular shape, connecting one end of each rope core to a traction device by using a traction wire, and enabling the traction wire to penetrate through a glue dipping groove and a tubular channel;
the fourth step: adding a protective layer (21), coating the bonded rope core aggregate on the protective layer (21) through a coating machine, and forming a groove convenient for hooking through setting the size of an extrusion opening of the coating machine;
the fifth step: the protective layer (21) is wrapped with a replaceable cleaning layer.
5. The method as claimed in claim 4, wherein the tubular passage has an inner pipe and an outer pipe, the inner pipe is perforated with holes to allow excess glue to be squeezed out of the impregnated core assembly when passing through the inner pipe, and a backflow portion is provided at the bottom of the outer pipe to allow excess glue to flow back to the impregnation tank.
6. A method of making a composite mooring line as defined in claim 5 wherein the outer pipe is further provided with an air supply system for drying the core assembly.
7. The method of claim 4, wherein the glue in the dip tank is an elastomeric resin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010323809.3A CN111483556A (en) | 2020-04-22 | 2020-04-22 | Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010323809.3A CN111483556A (en) | 2020-04-22 | 2020-04-22 | Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750876A (en) * | 2022-03-16 | 2022-07-15 | 青岛鲁普耐特绳网研究院有限公司 | Anchoring system for long working life of lamp buoy |
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| WO2016142425A1 (en) * | 2015-03-10 | 2016-09-15 | Bexco N.V. | Multiple synthetic material mooring rope and production process |
| CN207597141U (en) * | 2017-08-15 | 2018-07-10 | 江门市新会区会城远洋绳缆厂 | A kind of single point mooring's Hawser |
| CN208618165U (en) * | 2018-06-13 | 2019-03-19 | 江苏省香川绳缆科技有限公司 | A kind of high-performance PP rope cable |
| CN212500903U (en) * | 2020-04-22 | 2021-02-09 | 鲁普耐特集团有限公司 | Hybrid mooring navigation mark system |
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2020
- 2020-04-22 CN CN202010323809.3A patent/CN111483556A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597729U (en) * | 2010-01-14 | 2010-10-06 | 严金辉 | Anti-wearing device of rope for measuring buoyage anchoring and mooring |
| WO2016142425A1 (en) * | 2015-03-10 | 2016-09-15 | Bexco N.V. | Multiple synthetic material mooring rope and production process |
| CN104890818A (en) * | 2015-06-19 | 2015-09-09 | 东南大学 | Automatically resettable buoy comprising coil spring |
| CN207597141U (en) * | 2017-08-15 | 2018-07-10 | 江门市新会区会城远洋绳缆厂 | A kind of single point mooring's Hawser |
| CN208618165U (en) * | 2018-06-13 | 2019-03-19 | 江苏省香川绳缆科技有限公司 | A kind of high-performance PP rope cable |
| CN212500903U (en) * | 2020-04-22 | 2021-02-09 | 鲁普耐特集团有限公司 | Hybrid mooring navigation mark system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114750876A (en) * | 2022-03-16 | 2022-07-15 | 青岛鲁普耐特绳网研究院有限公司 | Anchoring system for long working life of lamp buoy |
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