阅读说明：本技术 一种船舶停靠缓冲装置 (kinds of ship berthing buffer device ) 是由 孙鑫 李玉娟 于 2019-11-19 设计创作，主要内容包括：本发明公开了一种船舶停靠缓冲装置,其包括定位底板、减压垫、横向缓冲组件、同步减压组件以及纵向缓冲组件,所述定位底板固定在船体的外侧,所述定位底板的另一侧采用横向缓冲组件连接有支撑板,所述支撑板的另一侧采用纵向缓冲组件连接有减压垫,所述定位底板与支撑板之间还设置有同步减压组件,所述横向缓冲组件与同步减压组件均采用缓冲弹簧一进行缓冲来自横向上的冲击力,使得缓冲效果更好,所述纵向缓冲组件用于缓冲来自纵向上的冲击力,为船体提供了多方面的防护,使得船体停靠时更加平稳,全面提升了整体的安全性。(The invention discloses an ship berthing buffer device, which comprises a positioning bottom plate, a decompression pad, a transverse buffer assembly, a synchronous decompression assembly and a longitudinal buffer assembly, wherein the positioning bottom plate is fixed at the outer side of a ship body, the other side of the positioning bottom plate is connected with a support plate by adopting the transverse buffer assembly, the other side of the support plate is connected with the decompression pad by adopting the longitudinal buffer assembly, the synchronous decompression assembly is also arranged between the positioning bottom plate and the support plate, the transverse buffer assembly and the synchronous decompression assembly both adopt a buffer spring to buffer the impact force from the transverse direction, so that the buffer effect is better, the longitudinal buffer assembly is used for buffering the impact force from the longitudinal direction, the multi-aspect protection is provided for the ship body, the ship body is more stable when berthing, and the integral safety is comprehensively improved.)

The utility model provides an kind of boats and ships buffer that berths, it is including positioning bottom plate (1), decompression pad (2), horizontal buffering subassembly (3), synchronous decompression subassembly (4) and vertical buffering subassembly (5), its characterized in that, positioning bottom plate (1) is fixed in the outside of hull, sides in addition of positioning bottom plate (1) adopt horizontal buffering subassembly (3) to be connected with backup pad (6), sides in addition of backup pad (6) adopt vertical buffering subassembly (5) to be connected with decompression pad (2), still be provided with synchronous decompression subassembly (4) between positioning bottom plate (1) and backup pad (6), horizontal buffering subassembly (3) all adopt buffer spring (46) to cushion and come from horizontal ascending impact force with synchronous decompression subassembly (4), vertical buffering subassembly (5) are used for the buffering to come from vertical ascending impact force.

2. ship berthing buffer device according to claim 1, characterized in that, the locating bottom plate (1) is provided with two sets of horizontal buffer components (3) symmetrically, the horizontal buffer components (3) include main cushion cylinder (31) and vice cushion cylinder (32), main cushion cylinder (31) and vice cushion cylinder (32) are style set up and constitute L-shaped, main cushion cylinder (31) and vice cushion cylinder (32) are fixed on locating top plate (1), the main cushion cylinder (31) is provided with branch (34) in the slip, the end that branch (34) stretched into main cushion cylinder (31) is fixed with piston (36), the other end of branch (34) is fixed with backup pad (6), the vice cushion cylinder (32) is provided with branch two (35) in the slip, the end that branch two (35) stretched into vice cushion cylinder (32) is fixed with piston two (37), the other end of branch two (35) is fixed with slide seat.

3. The ship berthing buffer device of claim 2, characterized in that, the hookup location department with vice cushion cylinder (32) in main cushion cylinder (31) is fixed with limiting plate (33), evenly distributed has the through-hole on limiting plate (33), elastic column (38) have been placed between limiting plate (33) and piston (36), the cover has elastic column two (39) on the outer circumference of branch two (35), still be full of hydraulic oil in main cushion cylinder (31) and the vice cushion cylinder (32).

4. ship berthing buffer device according to claim 1, characterized in that, synchronous decompression subassembly (4) is provided between two sets of the horizontal buffer subassemblies (3), synchronous decompression subassembly (4) includes slide seat (41), hinged rod (44), baffle (47) and slide bar (48), wherein, two baffle (47) are symmetrically fixed at side of locating bottom plate (1) and set up between two vice cushion cylinders (32), fixedly connected with slide bar (48) between two baffle (7), slide bar (48) is provided with two slide seats (41) in a sliding manner, be fixed with hinged seat (42) on slide seat (41), hinged rod (44) is hinged on hinged seat (42), the other end of hinged rod (44) is hinged with hinged seat two (43), two hinged seat two (43) are set up and fixed on slide bar (6) in an abutting manner, buffer spring (46) is also nested on slide seat 3548) between baffle (47) and slide seat (41).

5. The ship berth buffering device of claim 4, characterized in that a second sliding seat (45) is further slidably arranged on the sliding rod (48) between the baffle (47) and the buffering spring (46), and the end of the second supporting rod (35) extending out of the secondary buffering cylinder (32) slides through the baffle (47) and is fixedly connected with the second sliding seat (45).

6. kinds of ship berthing buffer device according to claim 1, characterized in that, a plurality of longitudinal buffer assemblies (5) are arranged on the supporting plate (6) linearly, and the movable ends of a plurality of the buffer assemblies (5) are connected with the decompression pad (2).

7. ship berthing buffer unit according to claim 6, characterized in that, the longitudinal buffer unit (5) includes a base (51), a connecting rod (52), an inner cylinder (58), an outer cylinder (59) and a mounting seat (56), wherein, the outer cylinder (59) adopts the mounting seat (56) to be fixedly connected with the pressure transfer plate (7), the inner cylinder (58) adopts a plurality of rollers to coaxially rotate in the outer cylinder (59), both ends of the inner cylinder (58) extend out of the outer cylinder (59), and both extending ends of the inner cylinder (58) are fixedly connected with the connecting rod (52), two of the connecting rods (52) are symmetrically hinged on the base (51), and the base (51) is fixed on the supporting plate (6).

8. The ship berthing buffer device of claim 7, wherein a limiting groove (53) is formed in the base (51), a supporting plate (54) is fixed on the lower positioning bottom plate (1) of each base (51), a second buffer spring (55) is fixed on the supporting plate (54), and the other end of the second buffer spring (55) is fixedly connected with the connecting rod (52).

9. Ship berthing buffer device according to claim 7, characterized in that a cylindrical rod (57) is coaxially arranged in the inner cylinder (58), both ends of the cylindrical rod (57) extend out of the inner cylinder (58) and a mounting column (511) is fixed at the end part thereof, the other end of the mounting column (511) is fixedly connected with the pressure transfer plate (7), and an elastic cylinder (510) is fixed between the cylindrical rod (57) and the inner cylinder (58).

10. The ship berth buffering device of claim 7, characterized in that, the side of the pressure transfer plate (7) far away from the positioning bottom plate (1) is fixed with a pressure reducing pad (2), the pressure reducing pad (2) is kinds of butadiene rubber material components, and the buffering surface of the pressure reducing pad (2) is of an arc structure.

Technical Field

The invention relates to the technical field of ship berthing, in particular to ship berthing buffer devices.

Background

The ship is types of transportation tools which are important at present, can sail or berth in water for transportation, and is easy to collide with a wharf when the ship berths due to the floating property of the ship, so that a buffer device is required to be assisted to avoid collision when the ship berths.

Through retrieval, chinese patent web discloses kinds of effectual high strength rubber fender of shock attenuation (public announcement No. CN207228063U), both ends right side all is equipped with fixing device through the base from top to bottom, the right side of base is equipped with the rubber casing, the right side of rubber casing is equipped with the rubber body, two sets of tray sets up respectively at the both ends of tension and compression pole, the base can be fixed in corresponding breastwall position through fixing device, the skid proof block on the rubber body not only improves the skid resistance of rubber fender, and dispersed the impact force when boats and ships berth, have simple structure, the intensity of rubber fender is high, not fragile, buffering effect is good, be fit for long-term use, but the shock attenuation buffer capacity of this kind of device comparatively single , the cushioning effect is not enough, and the fastness is not enough, and life is short.

Disclosure of Invention

In order to achieve the purpose, the invention provides an ship berthing buffer device which comprises a positioning bottom plate, a decompression pad, a transverse buffer assembly, a synchronous decompression assembly and a longitudinal buffer assembly, wherein the positioning bottom plate is fixed on the outer side of a ship body, the other side of the positioning bottom plate is connected with a support plate through the transverse buffer assembly, the other side of the support plate is connected with the decompression pad through the longitudinal buffer assembly, the synchronous decompression assembly is further arranged between the positioning bottom plate and the support plate, the transverse buffer assembly and the synchronous decompression assembly both adopt a buffer spring to buffer impact force from the transverse direction, and the longitudinal buffer assembly is used for buffering impact force from the longitudinal direction.

steps are advanced, as preferred, the symmetry is provided with two sets of horizontal buffering subassemblies on the location bottom plate, horizontal buffering subassembly includes main cushion cylinder and vice cushion cylinder, main cushion cylinder and vice cushion cylinder are style and link up the setting and constitute the L shape, on main cushion cylinder and the fixed location roof of vice cushion cylinder, the slip is provided with branch in the main cushion cylinder, branch stretches into the end of main cushion cylinder and is fixed with piston , branch 's another end links to each other with the backup pad is fixed, it is provided with branch two to slide in the vice cushion cylinder, branch two stretches into the end of vice cushion cylinder and is fixed with piston two, the another end of branch two is fixed with slide two.

steps of advancing, as preferred, the hookup location department with vice cushion cylinder is fixed with the limiting plate in the main cushion cylinder, evenly cloth has the through-hole on the limiting plate, elastic column has been placed between limiting plate and the piston , the cover has elastic column two on the outer circumference of branch two, still be full of hydraulic oil in main cushion cylinder and the vice cushion cylinder.

step is advanced, and is preferred, two sets of be provided with synchronous decompression subassembly between the horizontal buffering subassembly, synchronous decompression subassembly includes slide , hinge bar, baffle and slide bar, wherein, two the side at the location bottom plate is fixed to the baffle symmetry and sets up between two vice cushion cylinders, fixedly connected with slide bar between two baffles, the slide is gone up to slide and is provided with two slide , be fixed with articulated seat on the slide , articulated on the articulated seat have the hinge bar, end hinge in addition of hinge bar has articulated seat two, two articulated seat two is supported to lean on to set up and fix in the backup pad, it is equipped with buffer spring still to overlap on the slide bar between baffle and the slide .

, preferably, a sliding seat II is slidably disposed on the sliding rod between the baffle and the buffer spring , and the end of the strut II extending out of of the secondary buffer cylinder slides through the baffle and is fixedly connected with the sliding seat II.

And , preferably, a plurality of longitudinal buffer assemblies are linearly arranged on the supporting plate, and the movable ends of the buffer assemblies are connected with the pressure reducing cushion.

step(s), preferably, the longitudinal buffer component comprises a base, a connecting rod, an inner cylinder, an outer cylinder and a mounting seat, wherein the outer cylinder is fixedly connected with a pressure transfer plate by the mounting seat, the inner cylinder is arranged in the outer cylinder by a plurality of rollers in a coaxial rotating manner, the two ends of the inner cylinder are all extended out of the outer cylinder, two ends of the inner cylinder are respectively and fixedly connected with the connecting rod, two ends of the inner cylinder are symmetrically hinged on the base, and the base is fixed on the supporting plate.

, preferably, a limit groove is arranged in the base, a support plate is fixed on the positioning bottom plate below each base, a second buffer spring is fixed on the support plate, and the other end of the second buffer spring is fixedly connected with the connecting rod.

, preferably, a cylindrical rod is coaxially arranged in the inner cylinder, two ends of the cylindrical rod extend out of the inner cylinder and a mounting column is fixed at the end of the cylindrical rod, the other end of the mounting column is fixedly connected with the pressure transfer plate, and an elastic cylinder is fixed between the cylindrical rod and the inner cylinder.

, preferably, a pressure reducing pad is fixed on the side of the pressure transfer plate far away from the positioning bottom plate, the pressure reducing pad is kinds of butadiene rubber components, and the buffer surface of the pressure reducing pad is of an arc structure.

Compared with the prior art, the device has the advantages that the arc-shaped decompression pad is adopted to primarily decompress and weaken impact force, in addition, the transverse buffer assembly and the synchronous decompression assembly adopted by the device can buffer the impact force from the transverse direction, the ship can be subjected to graded decompression when the ship stops, in the aspect of , the transverse buffer assembly provides buffer force for the transverse buffer assembly through the elastic column and the elastic column II, in addition, in the aspect of , the transverse buffer assembly can also provide buffer force for the transverse buffer assembly through the buffer spring in the synchronous decompression assembly, so that the buffer effect is better, in addition, the device is also provided with the longitudinal buffer assembly, so that the impact force from the longitudinal direction is buffered, various protection is provided for the ship body, the ship body is more stable when stopping, and the overall safety is comprehensively improved.

Drawings

FIG. 1 is a schematic structural diagram of a buffering device for berthing of ships;

FIG. 2 is a second schematic structural view of a buffering device for stopping at kinds of ships;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a partial schematic structural view of a longitudinal buffer assembly in the ship berthing buffer device;

in the figure, the device comprises a positioning bottom plate 1, a pressure reducing pad 2, a transverse buffer assembly 3, a main buffer cylinder 31, a main buffer cylinder 32, an auxiliary buffer cylinder 33, a limiting plate 34, a support rod , a support rod II 36, a piston , a piston 37, a piston II 38, an elastic column , an elastic column II 39, a synchronous pressure reducing assembly 4, a synchronous pressure reducing assembly 41, a sliding seat , a sliding seat 42, a hinge seat , a hinge seat II 43, a hinge rod 44, a hinge seat 45, a sliding seat II, a buffering spring 46, a buffering spring , a baffle 47, a baffle 48, a sliding rod 5, a longitudinal buffer assembly 51, a base 52, a connecting rod 53, a limiting groove 54, a support plate 55, a buffering spring II, a mounting seat 56, a cylindrical rod 57, a cylinder rod 58, an inner cylinder 59, an outer cylinder 510, an elastic cylinder 511, a mounting column 6, a support plate 7, a pressure transfer plate 8 and a mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.