CN104727279A - Composite material floating type net-shaped interception system and construction method - Google Patents
Composite material floating type net-shaped interception system and construction method Download PDFInfo
- Publication number
- CN104727279A CN104727279A CN201510152956.8A CN201510152956A CN104727279A CN 104727279 A CN104727279 A CN 104727279A CN 201510152956 A CN201510152956 A CN 201510152956A CN 104727279 A CN104727279 A CN 104727279A
- Authority
- CN
- China
- Prior art keywords
- buoy
- cable
- composite material
- netted
- intercepting system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention discloses a composite material floating type net-shaped interception system and a construction method. A primary buoy, a lateral buoy, a secondary buoy and a small buoy are manufactured through a vacuum infusion one-time forming technology by means of fibers and resin and are connected through cables which are adjacent to one another and connected, then the relative positions of the buoys are determined through ultra-high-molecular-weight polyethylene nylon cables via anchors, the buoys are fixed to a riverbed, a pair of floating type net-shaped interception systems are symmetrically arranged on the two sides of a pier so that ships can be interrupted or poked to steer, and the systems serve as the first defensive line for buffering collisions. When the composite material floating type net-shaped interception system is used as a composite material floating body anti-collision device, if small ships collide with a bridge tower, high deformation capacity is achieved due to the fact that section shells of the buoys are made of elastic composite materials, and the buoys can be automatically restored and not damaged after compression.
Description
Technical field
The present invention relates to a kind of anti-collision structure waterborne, a kind of low cost elasticity, corrosion-resistant anticollision device, collision-prevention device of utilizing composite material to manufacture, specifically a kind of be applicable to all kinds of bridge bridge pier and cushion cap etc., (ocean) waterborne building avoid the bridge anti-collision device of composite material of boats and ships (floating ice) impact disaster.
Background technology
Vessel bump bridge accident is constantly occurring all over the world always, along with the fast development of transportation, cross over navigation rivers, port district and straits large bridge quantity increasing; Meanwhile, on navigation channel, ships quantity also constantly increases and is tending towards maximizing, and makes the contradiction between bridge and navigation boats and ships increasingly outstanding.The anti-ship of bridge problem of hitting also obtains the great attention about the department such as shipping management, planning and designing just gradually.Carry out relevant research both at home and abroad, proposed bridge collision theory, and have devised some bridge protective equipments.The basic goal of bridge-collision-avoidance prevents bridge from causing structural failure because ship impact force exceedes the design bearing capacity of bridge pier on the one hand, protects boats and ships as much as possible on the other hand simultaneously, loss is reduced to minimum level.The pattern of anti-collision facility is different, and its working mechanism is just different.
Hit in design at the anti-ship of bridge, the safety of main channel and main navigable bridge opening has obtained enough attention, but the vessel bump bridge accident that several are positioned at non-navigable bridge pier occurs recent domestic respectively, exposes problem.The feature of non navigable span bridge pier is: bridge pier structure is thin, self resisting ship, to hit ability poor, once meet with ship collision, very easily causes bridge is all ruined and people dies tragedy and bad social influence.At present, the special crashproof research for non-navigable bridge pier is less both at home and abroad, there is no comparatively effective and ripe thought and method.Through PRACTICE OF DESIGN for many years; main navigable pier anticollision technology is full-fledged gradually; the technology of main flow is the floating anti-collision ring adopting the flexibility be directly installed on bridge pier; owing to having taken into full account projected angle of impact, having hit power transfer; by consuming and shifting impact; while bridge pier is protected, make boats and ships also can not be subject to obvious destruction.Because non-self drag of navigable bridge pier is too little, adopt direct avoiding collision not reach the object protecting non-navigable bridge pier, need to seek new Research Thinking.By the comprehensive analysis to domestic and international anti-collision technique and development, in conjunction with the own characteristic of non-navigable bridge pier, research and propose novel " interception " collision-proof scheme being suitable for non-navigable bridge pier.
The theoretical foundation of floating netted intercepting system is based upon boats and ships can larger buffer displacement, and after boats and ships stop by the netted interception facility of guard system, its hawser under water and keg buoy can consume on the basis of Impact energy effectively.Netted interception facility swims on the water surface, can be passed on anchor ingot by energy by hawser, and due to this feature, floating netted guard system can be arranged in darker bridge location place, navigation channel.It is crashproof that the collision-proof scheme " blocked " belongs to indirect configuration class, has the mode such as floating block fender system, buoyancy aid mooring rope fender system, have the advantage of " fighting against the enemy on the frontier ".But only cannot reach pier anticollision safety requirements by the mode of directly " blocking ": one is the very long buffer displacement of system consumption energy demand, two is that huge easily the pressing through of boats and ships kinetic energy out of control is blocked rope or break through block, still there is after energy dissipating very large impact, still dangerous to bridge pier.
Summary of the invention
The object of the invention is to high for existing Direct-type anti-collision structure cost, that weatherability is poor, reparation difficulty is large problem, design a kind of good weatherability, abundant absorbing impact energy, avoid the netted intercepting system of composite material floatation type and the construction method of ship from colliding bridge, as bridge-collision-avoidance facility.
The technical solution used in the present invention is: the netted intercepting system of a kind of composite material floatation type, comprises main buoy, side pontoon, secondary floating drum, keg buoy, cable, anchorage, ultra-high molecular weight polyethylene nylon cable, buffering energy-consumption material, buffering energy-consumption space lattice body, concrete inner core and spar hull;
Described main buoy is connected with two side pontoons respectively by two cables, described cable is arranged at intervals with multiple floating drums, cable is provided with multiple keg buoy continuously, and it is netted that described main buoy, side pontoon, secondary floating drum, keg buoy and cable form an interception jointly;
Described main buoy, side pontoon, secondary floating drum and keg buoy are composite material and make, comprise spar hull and concrete inner core, the sandwich shell that described spar hull is the solid housing that forms of composite faces or forms with Sandwich materials for the inner composite faces being filled with sandwich material, described sandwich material comprises buffering energy-consumption space lattice body and cushions Energy dissipating material;
Described main buoy is connected anchor ingot with side pontoon respectively by ultra-high molecular weight polyethylene nylon cable, and is fixed on riverbed;
Described main buoy adopts the layout that two anchorages are fixed side by side, two side pontoons are respectively fixed by an anchorage drawknot, or the layout that main buoy and side pontoon adopt the parallel connection of three anchorages fixing respectively, or the layout that main buoy and side pontoon adopt three anchorages series connection fixing respectively;
Described netted intercepting system is arranged in dead ahead and the dead astern of protected bridge pier.
As preferably, by fiber web, described buffering energy-consumption space lattice body is that individual layer is unidirectional, single-layer bidirectional, multilayer are unidirectional or multi-layer and multi-directional is arranged in spar hull and forms, and buffering energy-consumption material is between fiber web and/or between fiber web and the inwall of spar hull.
As preferably, described buffering energy-consumption material is polyurethane foam, the combination of a kind of in friction particles packing material or two kinds.
As preferably, described spar hull and buffering energy-consumption space lattice body are that one in glass fabric, carbon cloth, basalt fiber cloth, aryl fiber cloth and resin solidification form, glass fabric is the one biaxially in cloth, multiaxial fabric, grid cloth or fibrofelt, and resin is the one in unsaturated polyester (UP), vinylite, epoxy resin or inorganic resin.
As preferably, described cable is the one of wire rope, anchor chain, nylon rope.
As preferably, described anchorage is the one of anchor, concrete anchorage.
The construction method of the netted intercepting system of above-mentioned composite material floatation type, main buoy, side pontoon, secondary floating drum, keg buoy employing fiber and resin are imported one-shot forming technique by vacuum prepare, by the link of the adjacent and cable be connected, determine its relative position with ultra-high molecular weight polyethylene nylon cable by anchorage again and be fixed on riverbed, a pair netted intercepting system of floatation type is arranged in bridge pier bilateral symmetry, realize interception boats and ships or make it stir turning to, as cushion bumper the first line of defence; Described idiographic flow is as follows:
A. prepare a set of large-scale steel structure or fiber reinforced plastic mold, mould is reserved the groove at good component two ends and corresponding hole;
B. prepare a set of preburied component, comprise the built-in fitting of installation cable, built-in fitting is put more energy in inside;
C. adopt vacuum to import one-shot forming technique, prepare single floating drum unit;
D. precast concrete anchorage, scene sinks down into assigned address;
E. buoy component component is transported to scene, on the coast or shoal area assembled in advance, secondary floating drum and keg buoy cable have been connected in advance; Main buoy is connected with the anchorage sinking down into permanent position with side pontoon nylon cable; The net structure Shipping that the secondary floating drum of meanwhile previous cable having been connected, keg buoy form is to installation site; Last just string has the cable of secondary floating drum and keg buoy to be installed on main buoy and side pontoon, be spliced into one complete, can from the netted intercepting system of composite material floated.
Mentality of designing of the present invention is main in line with energy dissipating, stirs the mentality of designing turned to, and arranges the broken line type blocking apparatus of certain angle at non-navigation bridge upstream certain distance.Operating principle is: the netted intercepting system of floatation type is fixed by anchor ingot; intercepting system is made up of main buoy, side pontoon, secondary floating drum and keg buoy; and be composite material; cable drawknot is adopted to become interception netted therebetween, when boats and ships proceed to intercepting system place, the tensioning rapidly of hawser energy; alleviate its speed of navigating; dial disembark head direction, change route of navigating, thus reach the object of protection bridge pier.Be with the interception facility difference of Direct-type, boats and ships can not stop being blocked, but fore is retrodeviated from previous travel direction by switch direction, according to conservation of energy principle, the requirement that manufactures and designs of crashproof setting are compared to Direct-type blocking apparatus and will significantly be reduced.
Beneficial effect: 1, the present invention as composite material buoyancy aid anticollision device, collision-prevention device in use, if spitkit clashes into bridge tower, because buoyancy aid cross-sectional outer is elastic composite, has larger deformability, can compress rear self-recoverage and not destroy.
2, the buffering energy-consumption material of floating drum inner tight filling of the present invention, buffering energy-consumption ability is strong, and consumes portion of energy by Energy dissipating material extruding and space lattice flexing.
3, tubular composite material intercepting system of the present invention has from the feature such as buoyancy, resiliency, modulus of elasticity be low, therefore can along with torrent fluctuation automatic lifting, also can be unlikely to Local Damaged by available protecting boats and ships.
4, member dead weight of the present invention is light, and it is convenient to install, each independently unit carry out combination by the illustrated arrangement of the present invention and arrange, individual unit damages to be changed conveniently.
5, water float bowl structure of the present invention, the materials such as the superior fibre reinforced composites of strong corrosion resistant, mechanical characteristic are adopted to make, there is good anti-marquis's property and shock resistance destructive, can maintenance cost be reduced, can the erosion such as antiultraviolet, antifreeze, resistant to sea water chemical agent oil stain.
6, structure of the present invention is simple, and low cost of manufacture is convenient for installation and maintenance.
Accompanying drawing explanation
Fig. 1 is the netted intercepting system floor map of floatation type of the present invention;
Fig. 2 is the netted intercepting system elevation of floatation type of the present invention;
Fig. 3 is main buoy constructional drawing of the present invention;
Fig. 4 is side pontoon constructional drawing of the present invention;
Fig. 5 is of the present invention buoy structure figure;
Fig. 6 is keg buoy constructional drawing of the present invention;
Fig. 7 is that the present invention adopts two anchorages to be arranged side by side fixing main buoy, and two side pontoons, respectively by the arrangement that an anchorage drawknot is fixing, protect non-navigation bridge overall floor plan;
Fig. 8 is that the present invention adopts main buoy and side pontoon to adopt three anchorages fixing arrangement in parallel respectively;
Fig. 9 is the protection non-navigation bridge overall floor plan adopting Fig. 8 scheme;
Figure 10 is the arrangement that the present invention adopts main buoy and side pontoon and adopts the series connection of three anchorages fixing respectively;
Figure 11 is the protection non-navigation bridge overall floor plan adopting Figure 10 scheme;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment 1
As shown in figs. 1-7, the netted intercepting system of a kind of composite material floatation type, comprises main buoy 1, side pontoon 2, secondary floating drum 3, keg buoy 4, cable 5, anchorage 6, ultra-high molecular weight polyethylene nylon cable 7, buffering energy-consumption material 8, buffering energy-consumption space lattice body 9, concrete inner core 10 and spar hull 13;
Described main buoy 1 is connected with two side pontoons 2 respectively by two cables 5, described cable 5 is arranged at intervals with multiple floating drums 3, cable 5 is provided with continuously multiple keg buoy 4, a composition interception is netted jointly for described main buoy 1, side pontoon 2, secondary floating drum 3, keg buoy 4 and cable 5;
Described main buoy 1, side pontoon 2, secondary floating drum 3 and keg buoy 4 are composite material and make, comprise spar hull 13 and concrete inner core 10, the solid housing that described spar hull 13 is formed for composite faces or the sandwich shell formed with Sandwich materials for the inner composite faces being filled with sandwich material, described sandwich material comprises buffering energy-consumption space lattice body 9 and cushions Energy dissipating material 8;
Described main buoy 1 is connected anchor ingot 6 with side pontoon 2 respectively by ultra-high molecular weight polyethylene nylon cable 7, and is fixed on riverbed;
Described main buoy 1 adopts two anchorages 6 fixing, two each layouts fixing by anchorage 6 drawknot of side pontoons 2 side by side;
Described netted intercepting system is arranged in dead ahead and the dead astern of protected bridge pier.
By fiber web, described buffering energy-consumption space lattice body 9 is that individual layer is unidirectional, single-layer bidirectional, multilayer are unidirectional or multi-layer and multi-directional is arranged in spar hull 13 and forms, and buffering energy-consumption material 8 is between fiber web and/or between the inwall of fiber web and spar hull 13.Described buffering energy-consumption material 8 is polyurethane foam 11, the combination of a kind of in friction particles packing material 12 or two kinds.Described spar hull 13 and buffering energy-consumption space lattice body 9 are that one in glass fabric, carbon cloth, basalt fiber cloth, aryl fiber cloth and resin solidification form, glass fabric is the one biaxially in cloth, multiaxial fabric, grid cloth or fibrofelt, and resin is the one in unsaturated polyester (UP), vinylite, epoxy resin or inorganic resin.Described cable 5 is the one of wire rope, anchor chain, nylon rope.Described anchorage 6 is the one of anchor, concrete anchorage.
The construction method of the netted intercepting system of above-mentioned composite material floatation type, main buoy, side pontoon, secondary floating drum, keg buoy employing fiber and resin are imported one-shot forming technique by vacuum prepare, by the link of the adjacent and cable be connected, determine its relative position with ultra-high molecular weight polyethylene nylon cable by anchorage again and be fixed on riverbed, a pair netted intercepting system of floatation type is arranged in bridge pier bilateral symmetry, realize interception boats and ships or make it stir turning to, as cushion bumper the first line of defence; Described idiographic flow is as follows:
A. prepare a set of large-scale steel structure or fiber reinforced plastic mold, mould is reserved the groove at good component two ends and corresponding hole;
B. prepare a set of preburied component, comprise the built-in fitting of installation cable, built-in fitting is put more energy in inside;
C. adopt vacuum to import one-shot forming technique, prepare single floating drum unit;
D. precast concrete anchorage, scene sinks down into assigned address;
E. buoy component component is transported to scene, on the coast or shoal area assembled in advance, secondary floating drum and keg buoy cable have been connected in advance; Main buoy is connected with the anchorage sinking down into permanent position with side pontoon nylon cable; The net structure Shipping that the secondary floating drum of meanwhile previous cable having been connected, keg buoy form is to installation site; Last just string has the cable of secondary floating drum and keg buoy to be installed on main buoy and side pontoon, be spliced into one complete, can from the netted intercepting system of composite material floated.
Described each floating drum unit also can adopt winding process or hand to stick with paste manufacture technics.
Embodiment 2
As shown in FIG. 8 and 9, this embodiment is substantially the same manner as Example 1, and its difference is the arrangement of anchorage, the layout that described main buoy 1 and side pontoon 2 adopt three anchorage 6 parallel connections fixing respectively.
Embodiment 3
As shown in FIG. 10 and 11, this embodiment is substantially the same manner as Example 1, and its difference is the arrangement of anchorage,
The layout that described main buoy 1 and side pontoon 2 adopt three anchorages 6 series connection fixing respectively.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.The all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (7)
1. the netted intercepting system of composite material floatation type, is characterized in that: comprise main buoy, side pontoon, secondary floating drum, keg buoy, cable, anchorage, ultra-high molecular weight polyethylene nylon cable, buffering energy-consumption material, buffering energy-consumption space lattice body, concrete inner core and spar hull;
Described main buoy is connected with two side pontoons respectively by two cables, described cable is arranged at intervals with multiple floating drums, cable is provided with multiple keg buoy continuously, and it is netted that described main buoy, side pontoon, secondary floating drum, keg buoy and cable form an interception jointly;
Described main buoy, side pontoon, secondary floating drum and keg buoy are composite material and make, comprise spar hull and concrete inner core, the sandwich shell that described spar hull is the solid housing that forms of composite faces or forms with Sandwich materials for the inner composite faces being filled with sandwich material, described sandwich material comprises buffering energy-consumption space lattice body and cushions Energy dissipating material;
Described main buoy is connected anchor ingot with side pontoon respectively by ultra-high molecular weight polyethylene nylon cable, and is fixed on riverbed;
Described main buoy adopts the layout that two anchorages are fixed side by side, two side pontoons are respectively fixed by an anchorage drawknot, or the layout that main buoy and side pontoon adopt the parallel connection of three anchorages fixing respectively, or the layout that main buoy and side pontoon adopt three anchorages series connection fixing respectively;
Described netted intercepting system is arranged in dead ahead and the dead astern of protected bridge pier.
2. the netted intercepting system of a kind of composite material floatation type according to claim 1, it is characterized in that: by fiber web, described buffering energy-consumption space lattice body is that individual layer is unidirectional, single-layer bidirectional, multilayer are unidirectional or multi-layer and multi-directional is arranged in spar hull and forms, and buffering energy-consumption material is between fiber web and/or between fiber web and the inwall of spar hull.
3. the netted intercepting system of a kind of composite material floatation type according to claim 1, is characterized in that: described buffering energy-consumption material is polyurethane foam, the combination of a kind of in friction particles packing material or two kinds.
4. the netted intercepting system of a kind of composite material floatation type according to claim 1, it is characterized in that: described spar hull and buffering energy-consumption space lattice body are that one in glass fabric, carbon cloth, basalt fiber cloth, aryl fiber cloth and resin solidification form, glass fabric is the one biaxially in cloth, multiaxial fabric, grid cloth or fibrofelt, and resin is the one in unsaturated polyester (UP), vinylite, epoxy resin or inorganic resin.
5. the netted intercepting system of a kind of composite material floatation type according to claim 1, is characterized in that: described cable is the one of wire rope, anchor chain, nylon rope.
6. the netted intercepting system of a kind of composite material floatation type according to claim 1, is characterized in that: described anchorage is the one of anchor, concrete anchorage.
7. the construction method of the netted intercepting system of composite material floatation type according to claim 1, it is characterized in that: main buoy, side pontoon, secondary floating drum, keg buoy employing fiber and resin are imported one-shot forming technique by vacuum and prepares, by the link of the adjacent and cable be connected, determine its relative position with ultra-high molecular weight polyethylene nylon cable by anchorage again and be fixed on riverbed, a pair netted intercepting system of floatation type is arranged in bridge pier bilateral symmetry, realize interception boats and ships or make it stir turning to, as cushion bumper the first line of defence; Described idiographic flow is as follows:
A. prepare a set of large-scale steel structure or fiber reinforced plastic mold, mould is reserved the groove at good component two ends and corresponding hole;
B. prepare a set of preburied component, comprise the built-in fitting of installation cable, built-in fitting is put more energy in inside;
C. adopt vacuum to import one-shot forming technique, prepare single floating drum unit;
D. precast concrete anchorage, scene sinks down into assigned address;
E. buoy component component is transported to scene, on the coast or shoal area assembled in advance, secondary floating drum and keg buoy cable have been connected in advance; Main buoy is connected with the anchorage sinking down into permanent position with side pontoon nylon cable; The net structure Shipping that the secondary floating drum of meanwhile previous cable having been connected, keg buoy form is to installation site; Last just string has the cable of secondary floating drum and keg buoy to be installed on main buoy and side pontoon, be spliced into one complete, can from the netted intercepting system of composite material floated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152956.8A CN104727279B (en) | 2015-04-01 | 2015-04-01 | A kind of netted intercepting system of composite floatation type and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152956.8A CN104727279B (en) | 2015-04-01 | 2015-04-01 | A kind of netted intercepting system of composite floatation type and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727279A true CN104727279A (en) | 2015-06-24 |
| CN104727279B CN104727279B (en) | 2016-06-15 |
Family
ID=53451641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510152956.8A Active CN104727279B (en) | 2015-04-01 | 2015-04-01 | A kind of netted intercepting system of composite floatation type and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727279B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064284A (en) * | 2015-07-15 | 2015-11-18 | 武汉理工大学 | Pier anti-collision protective device with tension legs and buoyancy tanks |
| CN105696524A (en) * | 2016-01-22 | 2016-06-22 | 宁波大学 | High-friction-resistance ship arresting method |
| CN107009646A (en) * | 2016-01-20 | 2017-08-04 | 安道拓卢森堡控股有限公司 | Method for manufacturing component |
| CN107021192A (en) * | 2017-06-02 | 2017-08-08 | 青岛鲁航气囊护舷有限公司 | A kind of security protection floating drum |
| CN112281753A (en) * | 2020-11-30 | 2021-01-29 | 武汉理工大学 | Ship flexible interception anti-collision system based on damper |
| CN113957858A (en) * | 2021-10-15 | 2022-01-21 | 巢湖市银环航标有限公司 | Constant-resistance mechanism for bridge anti-collision interception system and fixing anchor thereof |
| CN114771736A (en) * | 2022-04-01 | 2022-07-22 | 巢湖市银环航标有限公司 | Self-adaptive bridge anti-collision buoy intercepting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11166220A (en) * | 1997-12-02 | 1999-06-22 | Molten Corp | Mooring device |
| CN2895522Y (en) * | 2006-04-03 | 2007-05-02 | 中交第一航务工程勘察设计院有限公司 | Anti-collision inteception facility |
| CN103147425A (en) * | 2013-03-25 | 2013-06-12 | 吴广怀 | Overhead dragging and energy dissipating type ship arresting system supported by floating foundation |
| CN203701041U (en) * | 2014-01-08 | 2014-07-09 | 江苏省灌溉总渠管理处 | Rear-mounted ship intercepting device |
| CN203904926U (en) * | 2014-05-30 | 2014-10-29 | 江苏博泓新材料科技有限公司 | Anti-collision body for pier |
| CN204510153U (en) * | 2015-04-01 | 2015-07-29 | 南京工业大学 | The netted intercepting system of a kind of composite material floatation type |
-
2015
- 2015-04-01 CN CN201510152956.8A patent/CN104727279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11166220A (en) * | 1997-12-02 | 1999-06-22 | Molten Corp | Mooring device |
| CN2895522Y (en) * | 2006-04-03 | 2007-05-02 | 中交第一航务工程勘察设计院有限公司 | Anti-collision inteception facility |
| CN103147425A (en) * | 2013-03-25 | 2013-06-12 | 吴广怀 | Overhead dragging and energy dissipating type ship arresting system supported by floating foundation |
| CN203701041U (en) * | 2014-01-08 | 2014-07-09 | 江苏省灌溉总渠管理处 | Rear-mounted ship intercepting device |
| CN203904926U (en) * | 2014-05-30 | 2014-10-29 | 江苏博泓新材料科技有限公司 | Anti-collision body for pier |
| CN204510153U (en) * | 2015-04-01 | 2015-07-29 | 南京工业大学 | The netted intercepting system of a kind of composite material floatation type |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064284A (en) * | 2015-07-15 | 2015-11-18 | 武汉理工大学 | Pier anti-collision protective device with tension legs and buoyancy tanks |
| CN107009646A (en) * | 2016-01-20 | 2017-08-04 | 安道拓卢森堡控股有限公司 | Method for manufacturing component |
| CN105696524A (en) * | 2016-01-22 | 2016-06-22 | 宁波大学 | High-friction-resistance ship arresting method |
| CN105696524B (en) * | 2016-01-22 | 2017-08-25 | 宁波大学 | A kind of ship method for arresting of high frictional resistance |
| CN107021192A (en) * | 2017-06-02 | 2017-08-08 | 青岛鲁航气囊护舷有限公司 | A kind of security protection floating drum |
| CN107021192B (en) * | 2017-06-02 | 2023-05-16 | 青岛鲁航气囊护舷有限公司 | Safety protection pontoon |
| CN112281753A (en) * | 2020-11-30 | 2021-01-29 | 武汉理工大学 | Ship flexible interception anti-collision system based on damper |
| CN113957858A (en) * | 2021-10-15 | 2022-01-21 | 巢湖市银环航标有限公司 | Constant-resistance mechanism for bridge anti-collision interception system and fixing anchor thereof |
| CN114771736A (en) * | 2022-04-01 | 2022-07-22 | 巢湖市银环航标有限公司 | Self-adaptive bridge anti-collision buoy intercepting device |
| CN114771736B (en) * | 2022-04-01 | 2023-08-04 | 巢湖市银环航标有限公司 | Self-adaptive bridge anti-collision buoy interception device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104727279B (en) | 2016-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104727279B (en) | A kind of netted intercepting system of composite floatation type and construction method | |
| EP3945164B1 (en) | Underwater traffic tunnel | |
| WO2013097198A1 (en) | Anti-impact device of damping and energy-absorbing type made from web-enhanced composite material | |
| CN101538828B (en) | Energy-dissipating and collision-preventing combined device of floating composite pier | |
| CN102251470A (en) | Cylindrical composite bridge anticollision device | |
| CN202000284U (en) | Protector for bridge pier and anti-collision pier | |
| CN202116973U (en) | Cylindrical composite material bridge collision-prevention device | |
| CN204185823U (en) | Composite pier buffer | |
| CN102465495A (en) | Protection device for pier and anti-collision pier of bridge | |
| CN201447692U (en) | Floating type composite material pier energy-dissipation anti-collision combined device | |
| CN204185802U (en) | Pier anticollision composite material bumper ring | |
| CN204185800U (en) | Composite material bridge protector | |
| KR101185716B1 (en) | Underwater Breakwater | |
| CN204185822U (en) | Reinforced composite material bumper ring | |
| CN103953005A (en) | Bridge pier protection device | |
| CN204185825U (en) | Bridge pier composite material cofferdam guard system | |
| CN204510153U (en) | The netted intercepting system of a kind of composite material floatation type | |
| CN102286937A (en) | Isolation type dual-protection pier collision prevention method and device adopting auxiliary piers | |
| CN102535401A (en) | Floating body structure made of composite material | |
| CN205205786U (en) | Float formula FRP cusp buffering energy -absorbing buffer stop | |
| CN203904913U (en) | Pier protection device | |
| CN112431120A (en) | Floating type bridge anti-collision facility with steel covering composite material | |
| KR20160132349A (en) | Manufacturing of the ship corresponding to the ship and the par Bull jet capital of lifesaving entanglement preventing | |
| CN202202303U (en) | Floating multifunctional anti-tsunami wall structure | |
| CN102080362B (en) | Isolated-type bridge pier anti-collision device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |