CN114960557B - Composite cylinder floating type ship collision preventing device - Google Patents
Composite cylinder floating type ship collision preventing device Download PDFInfo
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- CN114960557B CN114960557B CN202210670161.6A CN202210670161A CN114960557B CN 114960557 B CN114960557 B CN 114960557B CN 202210670161 A CN202210670161 A CN 202210670161A CN 114960557 B CN114960557 B CN 114960557B
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- installation cavity
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- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 230000003405 preventing effect Effects 0.000 title claims description 16
- 238000009434 installation Methods 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000002265 prevention Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 238000005188 flotation Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to the technical field of bridge anti-collision, and particularly relates to a composite cylinder floating type ship collision prevention device, which comprises a spliced pontoon, wherein the pontoon comprises an inner barrel and a pontoon which are fixedly connected, a cable winder and a controller are arranged in the inner barrel, the pontoon is fixed by an anchor cable, a first installation cavity is arranged in the inner barrel, a storage battery is arranged in the first installation cavity, an installation barrel is arranged in the first installation cavity, a splicing assembly is arranged in the installation barrel, the splicing assembly comprises a center column, an installation shaft is arranged on the center column, two bases are sleeved on the installation shaft, each base comprises a base ring, connecting pieces are hinged on the base rings, a first telescopic rod is fixedly connected to the connecting pieces of the two bases, splicing blocks are arranged at the free ends of the first telescopic rods, a second telescopic rod is hinged on the installation shaft, a fixed column is arranged at the free end of the second telescopic rod, and a second limiting piece is arranged at the top end of the fixed column.
Description
Technical Field
The invention belongs to the technical field of bridge anti-collision, and particularly relates to a composite cylinder floating type ship collision preventing device.
Background
At present, the bridge ship collision prevention device mainly comprises the following components:
The rubber fender is mainly used for buffering the impact force of the ship when the wharf is berthed, protecting the front edge of the wharf, being arranged on the pier, absorbing the impact energy of the ship through rubber elastoplastic deformation, and has the advantages of convenient installation, no channel occupation and the like. The deformation capability is limited, so that the anti-collision capability is weak, and the anti-collision device is only suitable for local energy dissipation at the contact position of the anti-collision device and the bridge pier.
The cluster type anti-collision pile adopts an independent anti-collision structure, and the impact force of the ship is not transmitted to the bridge pier, so that the rigid requirement on the self resistance of the bridge pier is avoided; however, the self structure and the ship are greatly damaged due to the rigid structure; the clustered anti-collision piles are built, so that the geological conditions of the bridge area are high, the engineering period is long, and the daily navigation of the bridge area is greatly influenced; the cluster type anti-collision pile is damaged integrally after being collided, is not easy to repair and has high maintenance cost, so that the anti-collision device is not applied in a large scale.
The self-floating steel sleeve box has the advantages of flexibility, collision resistance and small damage to the ship structure; the anti-collision device is short in installation time, and normal navigation of a bridge area is not affected; and no requirement is made on geological conditions of bridge areas. However, the anti-collision device has the following defects that the collision force of the ship can be transmitted to the bridge pier, so that the bridge pier is required to have the anti-collision capability; the self-floating type sleeve box is arranged according to the line type of the bridge pier, so that mass production is difficult; the anti-collision steel sleeve box has poor coating durability and high coating requirement.
Disclosure of Invention
Based on the problems mentioned in the background art, the invention provides a composite cylinder floating type ship collision preventing device, which has the advantages of good collision preventing effect, less damage to the ship and the ship caused by pulling out the bow, convenience in installation, no channel occupation and the like.
The technical scheme adopted by the invention is as follows:
The utility model provides a compound cylinder floating ship collision device of preventing, includes the flotation pontoon that can splice, the flotation pontoon includes fixed connection's inner tube and body, install hawser rolling ware and controller in the inner tube, by the operation of controller control hawser rolling ware, hawser rolling ware is used for the receipts of anchor rope to put, and the flotation pontoon is fixed by the anchor rope, be equipped with first installation cavity in the inner tube, first installation cavity is equipped with storage battery, hawser rolling ware and storage battery electricity are connected, first installation cavity is equipped with the installation section of thick bamboo, be equipped with splice assembly in the installation section of thick bamboo, splice assembly includes the center post, and the center post slides and wears to locate in the installation section of thick bamboo, be equipped with the installation axle on the center post, the cover is equipped with two bases on the installation axle, two the base all includes the base ring, all hinge joint spare on the base, all can touch with the top of inner tube on the connecting piece, the free end of first telescopic link all is equipped with splice piece, has seted up the connecting hole on the splice piece, the second hinge joint axle has the second telescopic link to be equipped with the second telescopic link, the top is equipped with the fixed plate to install the top of second telescopic link.
Based on the technical scheme, the invention also improves the following steps:
Further, be equipped with the second installation cavity in the inner tube, install the generator in the second installation cavity, drive unit is installed to the bottom of inner tube, drive unit includes the mount pad, be equipped with the threading pipe on the mount pad, rotate on the threading pipe and install the water wheel, fixed mounting has the ring gear on the water wheel, install the transmission shaft on the mount pad, the one end of transmission shaft is installed with the gear of ring gear meshing, the other end is connected with the rotor of generator and is used for driving the generator, the generator is connected with the storage battery electricity. The water energy drives the water wheel to rotate so as to drive the gear ring to rotate, the gear ring drives the transmission shaft to rotate so as to drive the rotor of the generator to rotate so as to generate electricity, and the electric energy is stored in the storage battery pack; an anchor cable for fixing the pontoon penetrates into the inner barrel through the threading pipe, and interference between the water wheel and the anchor cable can be avoided under the action of the threading pipe.
Further, photovoltaic panels are installed on the splicing assembly after the pontoons are spliced, and the photovoltaic panels are electrically connected with the storage battery pack. Solar energy is converted into electric energy through the photovoltaic panel and stored in the storage battery pack so as to supply electric energy required by the operation of the cable winder.
Further, after the pontoon is spliced, a warning lamp is arranged on the fixed column, and the warning lamp is electrically connected with the storage battery. And the navigation of the ship is guided by warning the ship pilot through the warning lamp, so that the collision is avoided.
Further, after the pontoons are spliced, a water level monitor is arranged on the splicing assembly and is connected with the controller. The water level change is detected by the water level monitor and fed back to the controller so as to better control the operation of the cable winder to adapt to the water level change.
Further, the floating body is of a cylindrical structure. The contact area of the floating body and the ship is reduced, and the damage to the floating body is reduced during collision.
Further, the floating body is sleeved on the inner cylinder, a limiting disc is fixed on the inner cylinder, and the limiting disc is located at the top end of the floating body. The floating body can continuously rotate on the inner cylinder, so that damage to the floating body and the ship during collision can be reduced better, and the service life of the floating body is prolonged; meanwhile, the floating body is convenient to replace, and the floating bodies with different sizes can be replaced according to the tonnage of the river course ship.
The invention has the beneficial effects that:
1. After the splicing component is pulled out, the first telescopic rod and the second telescopic rod are unfolded, and then the first telescopic rod and the second telescopic rod of two adjacent buoys are respectively connected and fixed, so that a plurality of buoys can be spliced and combined, the installation is convenient, the splicing device is suitable for splicing buoys of different numbers, and is suitable for splicing buoys of different numbers;
2. The splicing component can be taken in the installation cylinder on the pontoon, so that the pontoon is convenient to transport;
3. The spliced assemblies of the buoys can form a fixed frame after being connected, and the center column is arranged in the installation cylinder in a sliding way, so that the inner cylinder can rotate along the center column, the spliced buoys can rotate, the ship can be conveniently pulled out during impact, and the damage to the ship and the ship is reduced; because the pontoon is fixed on the water surface through the cable traction and is not contacted with the pier, the anti-collision effect is better, and impact energy can be consumed in a mode of towing anchor consumption.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of a spliced structure of a composite cylindrical floating marine collision preventing device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic view of a partially cut-away structure of a composite cylindrical floating marine collision preventing device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a splice assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a partially cut-away structure of a composite cylindrical floating marine collision preventing device according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a buoy after a splicing assembly is closed in an embodiment of the present invention;
FIG. 7 is a schematic view of a structure of a buoy after a splice assembly is received in a mounting cylinder according to an embodiment of the present invention;
FIG. 8 is a schematic view showing a sectional structure of a driving part in an embodiment of the present invention;
The main reference numerals are as follows:
the inner cylinder 1, the first installation cavity 11, the second installation cavity 12, the third installation cavity 13, the installation cylinder 14, the floating body 2, the splicing assembly 3, the center column 31, the installation shaft 32, the base 33, the base ring 331, the connecting piece 332, the first telescopic rod 34, the inner rod 341, the outer sleeve 342, the splicing block 343, the second telescopic rod 35, the fixed column 351, the second limiting piece 352, the storage battery pack 4, the cable winder 5, the generator 6, the driving part 7, the installation seat 71, the threading pipe 72, the water wheel 73, the gear ring 74, the transmission shaft 75 and the gear 76.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-8, the floating ship collision preventing device comprises a spliced pontoon, wherein the pontoon comprises an inner barrel 1 and a pontoon 2 which are fixedly connected, a third installation cavity 13 is arranged in the inner barrel 1, a cable winder 5 and a controller are arranged in the third installation cavity 13, the controller controls the operation of the cable winder 5, the cable winder 5 is used for winding and unwinding an anchor cable, and the pontoon is fixed by the anchor cable. The novel cable winder is characterized in that a first installation cavity 11 is formed in the inner barrel 1, a storage battery pack 4 is arranged in the first installation cavity 11, the cable winder 5 is electrically connected with the storage battery pack 4, an installation barrel 14 is arranged in the first installation cavity 11, and a splicing assembly 3 is arranged in the installation barrel 14. The splicing assembly 3 comprises a central column 31, the central column 31 is slidably arranged in the mounting cylinder 14 in a penetrating manner, the inner cylinder 1 can rotate around the central column 31, a mounting shaft 32 is arranged on the central column 31, two bases 33 are sleeved on the mounting shaft 32, each base 33 comprises a base ring 331, each base ring 331 is provided with a hinged connecting piece 332, each connecting piece 332 of the two bases 33 is fixedly connected with a first telescopic rod 34, each first telescopic rod 34 can be contacted with the top end of the inner cylinder 1, the two first telescopic rods 34 can be kept flush after being unfolded so as to be convenient to be matched with the first telescopic rods 34 on other pontoons, the free ends of the first telescopic rods 34 are provided with splicing blocks 343, the splicing blocks 343 are provided with connecting holes, and the first telescopic rods 34 on the two pontoons can be fixedly connected through bolts after being matched in position. The first telescopic rod 34 comprises an inner rod 341 and an outer sleeve 342, a plurality of clamping holes are formed in the outer sleeve 342 in a clamped mode, a spring lock pin is arranged on the inner rod 341, a second telescopic rod 35 is hinged to the mounting shaft 32, the second telescopic rod 35 and the first telescopic rod 34 are identical in structure, a fixed column 351 is arranged at the free end of the second telescopic rod 35, a second limiting piece 352 is arranged at the top end of the fixed column 351, the fixed column 351 is contacted by adjusting the length of the second telescopic rod 35 during buoy splicing, then the second telescopic rod 35 can be fixed by binding the closed fixed column 351 through a fixed rope, and the fixed rope can be prevented from being separated under the action of the second limiting piece 352. The top end of the inner cylinder 1 is provided with a second limiting piece 352 for preventing the center column 31 from being separated from the mounting cylinder 14.
Specifically, a second installation cavity 12 is arranged in the inner cylinder 1, a generator 6 is installed in the second installation cavity 12, a driving part 7 is installed at the bottom of the inner cylinder 1, the driving part 7 comprises an installation seat 71, a threading pipe 72 is arranged on the installation seat 71, a water wheel 73 is rotatably installed on the threading pipe 72, a gear ring 74 is fixedly installed on the water wheel 73, a transmission shaft 75 is installed on the installation seat 71, a gear 76 meshed with the gear ring 74 is installed at one end of the transmission shaft 75, the other end of the transmission shaft is connected with a rotor of the generator 6 and is used for driving the generator 6, the generator 6 is electrically connected with the storage battery 4, the water wheel 73 is driven by water energy to rotate so as to drive the gear ring 74 to rotate, the gear ring 74 drives the rotor of the generator 6 to rotate through the gear 76 to generate electricity, and electric energy is stored in the storage battery 4; the anchor cable for fixing the pontoon penetrates into the inner cylinder 1 through the threading pipe 72, and interference between the water wheel 73 and the anchor cable can be avoided under the action of the threading pipe 72.
Specifically, install photovoltaic board on the concatenation subassembly 3 behind the flotation pontoon concatenation, photovoltaic board is connected with storage battery 4 electricity, converts solar energy into electric energy through photovoltaic board and stores in storage battery 4, uses the electric power storage efficiency who improves storage battery 4 in cooperation with generator 6 to better the required electric energy of cable winder 5 operation of providing.
Specifically, install water level monitor on the concatenation subassembly 3 behind the flotation pontoon concatenation, water level monitor is connected with the controller, detects water level change and feeds back to the controller through water level monitor to the operation adaptation water level change of better control hawser rolling ware 5 of being convenient for.
Specifically, install the warning light on the fixed column 351 after the flotation pontoon concatenation, the warning light is connected with storage battery 4 electricity, and guide boats and ships navigation to the warning of boats and ships navigating mate through the warning light is favorable to avoiding striking.
Specifically, the floating body 2 is of a cylindrical structure, so that the contact area between the floating body 2 and the ship is reduced, and damage to the floating body is reduced during collision; wherein, because the restriction of hawser to inner tube 1 leads to inner tube 1 unable sustained rotation, body 2 cover is established on inner tube 1, be fixed with the limiting disc on the inner tube 1, the limiting disc is located the top of body 2, and body 2 can last rotatory in order to compensate the unable sustained pivoted of inner tube 1 not enough on inner tube 1, the damage that leads to the fact self and boats and ships when the reduction striking that can be better improves body 2 life.
During installation, the splicing assembly 3 is pulled out from the installation cylinder 14, the first telescopic rod 34 and the second telescopic rod 35 are unfolded (as shown in fig. 3 and 4), then the angles of the first telescopic rod 34 and the second telescopic rod 35 are adjusted according to the number of pontoons to be spliced, the angles of the first telescopic rod 34 and the second telescopic rod 35 are butted, and then the first telescopic rod 34 and the second telescopic rod 35 of two adjacent pontoons are respectively connected and fixed. When the first telescopic rods 34 are connected, the splicing blocks 343 of the two butted first telescopic rods 34 are fixed by bolts, when the second telescopic rods 34 are connected, the closed fixed columns 351 are bound by fixing ropes, and the spliced pontoons are shown in fig. 1. And then the mooring rope on the mooring rope winder 5 is penetrated out from the threading pipe 72, the anchor blocks bound on the mooring rope are placed at the river bottom to fix the spliced floating anti-collision device on the river surface, when the ship body impacts the floating anti-collision device, the floating anti-collision device deflects to absorb impact, and simultaneously, the floating body 2 rotates to pull out the bow, so that the effect of protecting the bridge pier is achieved.
The composite cylinder floating type ship collision preventing device provided by the invention is described in detail. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (6)
1. The utility model provides a compound cylinder floating ship collision preventing device, includes the flotation pontoon that can splice, the flotation pontoon includes fixed connection's inner tube (1) and body (2), install hawser rolling ware (5) and controller in inner tube (1), be equipped with first installation cavity (11) in inner tube (1), be equipped with storage battery (4) in first installation cavity (11), hawser rolling ware (5) are connected with storage battery (4) electricity, its characterized in that: be equipped with installation section of thick bamboo (14) in first installation cavity (11), be equipped with splice assembly (3) in installation section of thick bamboo (14), splice assembly (3) are including center post (31), in center post (31) sliding wear to locate installation section of thick bamboo (14), be equipped with installation axle (32) on center post (31), the cover is equipped with two bases (33) on installation axle (32), two base (33) all include base ring (331), all articulate connecting piece (332) on base ring (331), all fixedly connected with first telescopic link (34) on connecting piece (332) of two bases (33), first telescopic link (34) all can touch off with the top of inner tube (1), and the free end of first telescopic link (34) all is equipped with splice piece (343), has seted up the connecting hole on splice piece (343), the free end of second telescopic link (35) is equipped with base ring (331), fixed column (351) are equipped with on the free end of second telescopic link (35), fixed column (351) are equipped with second telescopic link (35) and are used for preventing that second barrel (352) from being used for installing spacing piece (14) top of inner tube (352).
2. The composite cylindrical floating marine vessel crash prevention device according to claim 1, wherein: be equipped with second installation cavity (12) in inner tube (1), install generator (6) in second installation cavity (12), drive part (7) are installed to the bottom of inner tube (1), drive part (7) are including mount pad (71), be equipped with threading pipe (72) on mount pad (71), rotate on threading pipe (72) and install water wheels (73), fixed mounting has ring gear (74) on water wheels (73), install transmission shaft (75) on mount pad (71), gear (76) with ring gear (74) meshing are installed to one end of transmission shaft (75), the rotor connection of the other end and generator (6) is used for driving generator (6), generator (6) are connected with storage battery (4) electricity.
3. A composite cylindrical floating marine vessel collision preventing device according to claim 2, wherein: and after the pontoons are spliced, a photovoltaic plate is arranged on the splicing assembly (3), and the photovoltaic plate is electrically connected with the storage battery pack (4).
4. A composite cylindrical floating marine vessel collision preventing device according to claim 3, wherein: and after the pontoons are spliced, warning lamps are arranged on the fixed columns (351), and are electrically connected with the storage battery pack (4).
5. The composite cylindrical floating marine vessel crash prevention device according to claim 1, wherein: the floating body (2) is of a cylindrical structure.
6. The composite cylindrical floating marine vessel crash prevention device according to claim 5, wherein: the floating body (2) is sleeved on the inner cylinder (1), a limiting disc is fixed on the inner cylinder (1), and the limiting disc is positioned at the top end of the floating body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210670161.6A CN114960557B (en) | 2022-06-14 | 2022-06-14 | Composite cylinder floating type ship collision preventing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210670161.6A CN114960557B (en) | 2022-06-14 | 2022-06-14 | Composite cylinder floating type ship collision preventing device |
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| CN114960557A CN114960557A (en) | 2022-08-30 |
| CN114960557B true CN114960557B (en) | 2024-04-26 |
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| CN202210670161.6A Active CN114960557B (en) | 2022-06-14 | 2022-06-14 | Composite cylinder floating type ship collision preventing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115787580A (en) * | 2022-09-13 | 2023-03-14 | 重庆交通大学 | Combined assembly type bridge ship collision prevention device |
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| Title |
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| 南昌大桥桥墩抗浮运管段撞击复合材料防撞***结构设计;邓国良;玻璃钢/复合材料;20171230(第10期);第29-33页 * |
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| CN114960557A (en) | 2022-08-30 |
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