CN114382058A

CN114382058A - Impact-resistant rubber fender of fishing port wharf

Info

Publication number: CN114382058A
Application number: CN202210028008.3A
Authority: CN
Inventors: 李振国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-04-22

Abstract

The invention discloses an impact-resistant fender for a rubber fender of a fishing port wharf in the technical field of wharf rubber fenders, which comprises a fender body and a fender body, wherein the fender body comprises a trapezoidal outer plate, mounting plates are integrally formed on two sides of the trapezoidal outer plate, bolts I are arranged on the mounting plates, and the fender body is arranged on the front side of the trapezoidal outer plate; the mounting plate is fixedly connected with the wharf through a first bolt; and an internal stay structure, including trapezoidal inner panel, the top bottom both sides of trapezoidal inner panel all are provided with bolt two with pier fixed connection, the both sides of trapezoidal inner panel evenly are provided with the extension spring with trapezoidal planking inner wall connection, evenly be provided with the primary buffer spare of being connected with trapezoidal planking on the trapezoidal inner panel, when the slider was in rebound then reset, the water can follow the side opening and get into the solid fixed cylinder and then discharge again to this kinetic energy that consumes the riser, thereby can further cushion the impact force, protection pier and ship.

Description

Impact-resistant rubber fender of fishing port wharf

Technical Field

The invention relates to the technical field of wharf rubber fender, in particular to an impact-resistant fender for a rubber fender of a fishing port wharf.

Background

The rubber fender is also called as rubber fender and is arranged on a wharf or a ship to absorb collision energy between the ship and the wharf or between the ships during shore connection or mooring, so that the ship and the wharf are protected from being damaged.

The rubber fender impingement plate installed on the fishing port wharf at present is not good enough in impact resistance effect, and when the rubber fender impingement plate bears large impact force, the rubber fender impingement plate cannot protect the fishing port wharf and ships.

Disclosure of Invention

The invention aims to provide an impact-resistant rubber fender of a fishing port wharf, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the impact-resistant rubber fender impact-proof plate for the fishing port wharf comprises a fender body and a ladder-shaped outer plate, wherein mounting plates are integrally formed on two sides of the ladder-shaped outer plate, bolts I are arranged on the mounting plates, and the fender body is arranged on the front side of the ladder-shaped outer plate; the mounting plate is fixedly connected with the wharf through a first bolt; and the inner supporting structure comprises a trapezoidal inner plate, both sides of the top and the bottom of the trapezoidal inner plate are provided with a second bolt fixedly connected with the wharf, both sides of the trapezoidal inner plate are uniformly provided with extension springs connected with the inner wall of the trapezoidal outer plate, the trapezoidal inner plate is uniformly provided with a primary buffer member connected with the trapezoidal outer plate, a secondary buffer member is arranged on the primary buffer member, and a tertiary buffer member connected with the primary buffer member is arranged on the wharf.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: the utility model discloses a buffer device for mounting of a buffer piece, including the telescopic inner panel of telescopic inner wall, the telescopic inner wall of telescopic inner wall is gone up the slip cap and is equipped with the go-between, and go-between slip cap establishes on the installation pole, the front side top of go-between is provided with the connecting block, the both sides of connecting block all are provided with circular arc spring, and the connecting block passes through circular arc spring and be connected with the connecting rod, the front end of connecting rod is connected on trapezoidal planking, telescopic front side is provided with the planking, the front end of connecting rod runs through the planking, and set up on the planking with connecting rod assorted fan-shaped guide way, the rear side of connecting rod contacts with the go-between, the rear side of go-between is provided with the buffer spring who is connected with trapezoidal inner panel, logical groove has been seted up on the sleeve.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: buffer spring establishes on the installation pole, it has the fly leaf of being connected with the go-between to lead to groove sliding connection, and adjacent the fly leaf interconnect.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: the secondary bolster is including setting up the fan-shaped gasbag in the planking front side, fan-shaped gasbag sets up with fan-shaped guide way symmetry, the front side roll connection of fan-shaped gasbag has the universal wheel, the universal wheel sets up on the wheel seat, wheel seat and eccentric bar sliding connection, and be provided with the coupling spring who is connected with the wheel seat on the eccentric bar, the eccentric bar sets up on the connecting rod.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: cubic bolster is including setting up fixed plate and the slider of slidable mounting on the pier, the bottom of slider is connected with the reset spring who is connected with the fixed plate, the front side of slider is articulated with the one end of down tube, and the other end of down tube articulates on the riser, and the top fixed connection of riser is in the bottom on the fly leaf.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: and the front side of the fixed plate is provided with an energy dissipation structure.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: the energy dissipation structure comprises a fixed cylinder arranged on the front side of the fixed plate, side holes are uniformly formed in the bottoms of the two sides of the fixed cylinder, a piston rod penetrating through the top of the fixed cylinder is arranged in the fixed cylinder, and the top end of the piston rod is connected to the sliding block.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: a cleaning structure is arranged on the fixed cylinder.

As a preferred scheme of the impact-resistant rubber fender of the fishing port wharf, the invention comprises the following steps: the clearance structure includes the same circular arc guide rail of two sets of structures, and is two sets of circular arc guide rail is located the both sides of solid fixed cylinder respectively, and is two sets of equal sliding connection has the dead lever on the circular arc guide rail, one side that the dead lever is close to solid fixed cylinder evenly is provided with the cutting tooth, the top of dead lever articulates there is the movable rod, and the front end of movable rod is articulated with the mount on the riser.

Compared with the prior art, the invention has the beneficial effects that: when ship impact is received, the impingement baffle body drives the trapezoidal outer plate to deform, when two sides of the trapezoidal outer plate deform to the outside, the effect of buffering can be achieved by pulling the extension spring, when the middle part of the trapezoidal outer plate is extruded, when the extrusion force is not just opposite to the trapezoidal outer plate but inclines, the connecting rod moves in the fan-shaped guide groove, meanwhile, the arc spring is driven to stretch and buffer, the connecting rod is prevented from directly driving the connecting ring to move, the connecting ring is prevented from being broken, the arc spring is stretched along the arc direction through the connecting rod, the oblique extrusion force can be firstly discharged, then the buffer spring is extruded through the connecting ring to complete primary buffering, in the process that the connecting rod moves along the arc and then moves backwards, the eccentric rod can drive the universal wheel to move on the fan-shaped air bag, and further, the secondary buffering can be performed on the extrusion force through the fan-shaped air bag and the connecting spring, because go-between and fly leaf are synchronous motion, and then the riser can backward move for reset spring is tensile, carries out the cubic buffering, when the slider was at rebound then reset, the water can follow the side opening and get into the solid fixed cylinder then discharge again, with this kinetic energy that consumes the riser, thereby can further cushion the impact force, protection pier and ship.

Drawings

FIG. 1 is a schematic view of the overall structure of the impact-resistant fender of the rubber fender of the fishing port wharf according to the invention;

FIG. 2 is a schematic view of the structure of an inner support of the impact-resistant fender of the rubber fender of the fishing port wharf according to the invention;

FIG. 3 is a schematic cross-sectional view of the primary and secondary buffering members of the impact-resistant fender of the fishing port wharf;

FIG. 4 is a schematic structural view of the impact-resistant fender at the A position of the rubber fender at the fishing port wharf;

FIG. 5 is a schematic structural view of the impact-resistant fender at the B position of the rubber fender at the fishing port wharf according to the invention;

FIG. 6 is a schematic diagram of a tertiary buffer member, an energy dissipation structure and a cleaning structure of the impact-resistant fender for the rubber fender of the fishing port wharf.

In the figure: 1. a fender body; 11. a trapezoidal outer plate; 12. mounting a plate; 13. a first bolt; 14. a fender body; 2. a dock; 3. an inner support structure; 31. a trapezoidal inner plate; 32. a second bolt; 33. an extension spring; 34. a primary buffer member; 341. a sleeve; 342. a connecting ring; 343. connecting blocks; 344. a circular arc spring; 345. a connecting rod; 346. an outer plate; 347. mounting a rod; 348. a buffer spring; 349. a through groove; 35. a secondary buffer member; 351. a fan-shaped air bag; 352. a universal wheel; 353. a wheel seat; 354. an eccentric rod; 355. a connecting spring; 36. a tertiary buffer member; 361. a fixing plate; 362. a slider; 363. a return spring; 364. a diagonal bar; 365. a vertical plate; 4. an energy dissipation structure; 41. a fixed cylinder; 42. a side hole; 43. a piston rod; 5. cleaning the structure; 51. a circular arc guide rail; 52. fixing the rod; 53. cutting teeth; 54. a movable rod; 55. a fixing frame.

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.

Example 1

Referring to fig. 1 to 6, the impact-resistant rubber fender of a fishing port wharf comprises a fender body 1, wherein the fender body 1 comprises a trapezoidal outer plate 11, mounting plates 12 are integrally formed on two sides of the trapezoidal outer plate 11, bolts 13 are arranged on the mounting plates 12, a fender body 14 is arranged on the front side of the trapezoidal outer plate 11, and when a ship is impacted, the fender body 14 can complete the buffering effect by extruding the trapezoidal outer plate 11, which is the prior art;

the mounting plate 12 is fixedly connected with the wharf 2 through a first bolt 13 and used for fixing the fender body 1; and

internal stay structure 3, including trapezoidal inner panel 31, the top end both sides of trapezoidal inner panel 31 all are provided with two 32 with pier 2 fixed connection's bolt, the both sides of trapezoidal inner panel 31 evenly are provided with extension spring 33 with 11 inner wall connections of trapezoidal planking, trapezoidal

inner panel

31 and 11 matching settings of trapezoidal planking, when making trapezoidal planking 11 receive the extrusion, when the both sides of trapezoidal planking 11 warp to the outside, can reach the effect of buffering through pulling extension spring 33, evenly be provided with a bolster 34 of being connected with trapezoidal planking 11 on the trapezoidal inner panel 31, and be provided with secondary bolster 35 on the bolster 34, be provided with cubic bolster 36 of being connected with a bolster 34 on pier 2, through a bolster 34, secondary bolster 35 and cubic bolster 36 come to cushion trapezoidal planking 11's middle part deformation.

Referring to fig. 1 to 4, the primary buffer 34 includes a sleeve 341 and a mounting rod 347 disposed on the inner trapezoidal plate 31, a connection ring 342 is slidably sleeved on an inner wall of the sleeve 341, and the connection ring 342 is slidably sleeved on the mounting rod 347, such that the connection ring 342 can stably move back and forth between the sleeve 341 and the mounting rod 347, a connection block 343 is disposed at a top of a front side of the connection ring 342, circular springs 344 are disposed at both sides of the connection block 343, the connection block 343 is connected to a connection rod 345 through the circular springs 344, a front end of the connection rod 345 is connected to the outer trapezoidal plate 11, an outer plate 346 is disposed at a front side of the sleeve 341, a front end of the connection rod 345 passes through the outer plate 346, and a fan-shaped guide groove matched with the connection rod 345 is formed in the outer plate 346, such that the connection rod 345 can move in the fan-shaped guide groove, a rear side of the connection rod 345 contacts the connection ring 342, such that the connection rod 345 can move on the connection ring 342, the rear side of go-between 342 is provided with buffer spring 348 who is connected with trapezoidal inner panel 31, receive the extrusion in the middle part of trapezoidal planking 11, connecting rod 345 can backward extrude go-between 342, when the extrusion force is not just to trapezoidal planking 11 but when inclining, connecting rod 345 moves in fan-shaped guide way, it cushions to drive circular arc spring 344 tensile simultaneously, avoid connecting rod 345 directly to drive go-between 342 and remove, cause the rupture of go-between 342, stretch circular arc spring 344 along arc direction through connecting rod 345, can carry out the discharge capacity to the extrusion force of slope earlier, then accomplish a buffering through go-between 342 extrusion buffer spring 348, logical groove 349 has been seted up on the sleeve 341.

Referring to fig. 1 to 5, the buffer spring 348 is sleeved on the mounting rod 347, the through slot 349 is slidably connected with the movable plates connected with the connecting ring 342, and the adjacent movable plates are connected with each other, so that each set of the connecting ring 342 and the movable plates can move synchronously.

Referring to fig. 1 to 4, the secondary cushion 35 includes a fan-shaped air bag 351 disposed at a front side of the outer plate 346, the fan-shaped air bag 351 and the fan-shaped guide groove are symmetrically disposed, so that the connecting rod 345 is not affected when moving along the arc, a universal wheel 352 is rollingly connected to a front side of the fan-shaped air bag 351, the universal wheel 352 is disposed on a wheel seat 353, the wheel seat 353 is slidably connected to an eccentric rod 354, a connecting spring 355 connected to the wheel seat 353 is disposed on the eccentric rod 354, the eccentric rod 354 is disposed on the connecting rod 345, the universal wheel 352 can be driven by the eccentric rod 354 to move on the fan-shaped air bag 351 during the process that the connecting rod 345 moves along the arc and then moves backward, and the pressing force can be secondarily buffered by the fan-shaped air bag 351 and the connecting spring 355.

Referring to fig. 1 to 5, the tertiary buffer 36 includes a fixed plate 361 disposed on the dock 2 and a sliding block 362 slidably mounted on the dock 2, a return spring 363 connected to the fixed plate 361 is connected to the bottom of the sliding block 362, the front side of the sliding block 362 is hinged to one end of a diagonal rod 364, the other end of the diagonal rod 364 is hinged to a vertical plate 365, and the top end of the vertical plate 365 is fixedly connected to a bottom movable plate, because the connecting ring 342 and the movable plates move synchronously, the vertical plate 365 can move backwards, the sliding block 362 is driven by the diagonal rod 364 to slide upwards on the dock 2, so that the return spring 363 stretches to perform tertiary buffering.

Referring to fig. 5 to 6, the front side of the fixing plate 361 is provided with an energy dissipation structure 4, the energy dissipation structure 4 includes a fixing barrel 41 disposed at the front side of the fixing plate 361, side holes 42 are uniformly opened at the bottoms of the two sides of the fixing barrel 41 for pumping water, a piston rod 43 penetrating the top of the fixing barrel 41 is disposed in the fixing barrel 41, the top end of the piston rod 43 is connected to the slider 362, when the slider 362 moves upward and then returns, the piston rod 43 can push the air in the fixing barrel 41, so that the water body can enter the fixing barrel 41 from the side holes 42 and then be discharged again, thereby consuming the kinetic energy of the vertical plate 365.

Example 2

Referring to fig. 6, the fixed cylinder 41 is provided with a cleaning structure 5, the cleaning structure 5 includes two sets of arc guide rails 51 with the same structure, the two sets of arc guide rails 51 are respectively located at two sides of the fixed cylinder 41, so that the cutting teeth 53 can clean the aquatic weed sundries around the side hole 42 when moving, avoiding affecting the consumption of the kinetic energy of the vertical plate 365, the two groups of arc guide rails 51 are both connected with fixed rods 52 in a sliding way, the fixed rods 52 can move along the arc guide rails 51, one side of the fixed rods 52 close to the fixed cylinder 41 is uniformly provided with the cutting teeth 53, the top end of the fixed rods 52 is hinged with a movable rod 54, and the front end of the movable rod 54 is hinged with a fixed frame 55 on the vertical plate 365, by moving the vertical plate 365 backwards, the fixed frame 55 can drive the fixed rod 52 to move along the arc-shaped guide rail 51 through the hinged movable rod 54, so that the cutting teeth 53 can clean the aquatic weed sundries around the side holes 42 distributed along the circular arc.

The rest of the structure was the same as in example 1.

The operation process is as follows: when a ship is impacted, the impingement plate body 14 drives the trapezoidal outer plate 11 to deform, when two sides of the trapezoidal outer plate 11 deform outwards, the buffer effect can be achieved by pulling the extension spring 33, when the middle part of the trapezoidal outer plate 11 is extruded, the connecting rod 345 can extrude the connecting ring 342 backwards, when the extrusion force is not just opposite to the trapezoidal outer plate 11 but inclines, the connecting rod 345 moves in the fan-shaped guide groove, and simultaneously drives the arc spring 344 to stretch for buffering, so that the connecting rod 345 is prevented from directly driving the connecting ring 342 to move, the connecting ring 342 is prevented from being broken, the arc spring 344 is stretched along the arc direction through the connecting rod 345, the oblique extrusion force can be firstly released, then the buffer spring 348 is extruded through the connecting ring 342 to complete primary buffering, in the process that the connecting rod 345 moves along the arc direction and then moves backwards, the eccentric rod 354 can drive the universal wheel 352 to move on the fan-shaped air bag 351, and then through can fan-shaped gasbag 351 and connecting spring 355, can carry out secondary buffering to the extrusion force, because the connecting link 342 and fly leaf are synchronous moving, and then the riser 365 can move backward, drive slider 362 upwards to slide on pier 2 through the sloping pole 364, make the reset spring 363 stretch, carry out the cubic buffering, when slider 362 is moving upwards and then is restoreing, the air in the fixed cylinder 41 can be taken out and pushed by piston rod 43, make the water body can get into the fixed cylinder 41 and then discharge again from the side opening 42, so as to consume the kinetic energy of riser 365, while the riser 365 moves backwards, make the mount 55 can drive the dead lever 52 to move along the circular arc guide rail 51 through the articulated movable rod 54, make the cutting tooth 53 can clear up the pasture and water debris around the side opening 42 that distributes along the circular arc, avoid influencing the consumption to the riser 365, thus can further buffer the impact force, protecting the quay 2 and the vessel.

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

1. Impact-resistant fishing port pier rubber fender impingement baffle, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the fender body (1) comprises a trapezoidal outer plate (11), mounting plates (12) are integrally formed on two sides of the trapezoidal outer plate (11), a first bolt (13) is arranged on each mounting plate (12), and a fender body (14) is arranged on the front side of the trapezoidal outer plate (11);

the mounting plate (12) is fixedly connected with the wharf (2) through a first bolt (13); and

internal stay structure (3), including trapezoidal inner panel (31), the top of trapezoidal inner panel (31) is bottomed both sides and all is provided with bolt two (32) with pier (2) fixed connection, the both sides of trapezoidal inner panel (31) evenly are provided with extension spring (33) with trapezoidal planking (11) inner wall connection, evenly be provided with primary cushion spare (34) of being connected with trapezoidal planking (11) on trapezoidal inner panel (31), and be provided with secondary cushion spare (35) on primary cushion spare (34), be provided with cubic cushion spare (36) of being connected with primary cushion spare (34) on pier (2).

2. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 1, wherein: the primary buffer member (34) comprises a sleeve (341) and an installation rod (347) which are arranged on a trapezoidal inner plate (31), the inner wall of the sleeve (341) is sleeved with a connecting ring (342) in a sliding mode, the connecting ring (342) is sleeved on the installation rod (347) in a sliding mode, a connecting block (343) is arranged at the top of the front side of the connecting ring (342), arc springs (344) are arranged on two sides of the connecting block (343), the connecting block (343) is connected with a connecting rod (345) through the arc springs (344), the front end of the connecting rod (345) is connected onto a trapezoidal outer plate (11), an outer plate (346) is arranged on the front side of the sleeve (341), the front end of the connecting rod (345) penetrates through the outer plate (346), a fan-shaped guide groove matched with the connecting rod (345) is formed in the outer plate (346), and the rear side of the connecting rod (345) is in contact with the connecting ring (342), the rear side of the connecting ring (342) is provided with a buffer spring (348) connected with the trapezoidal inner plate (31), and the sleeve (341) is provided with a through groove (349).

3. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 2, wherein: the buffer spring (348) is sleeved on the mounting rod (347), the through groove (349) is connected with movable plates connected with the connecting ring (342) in a sliding mode, and the adjacent movable plates are connected with each other.

4. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 2, wherein: the secondary buffer member (35) comprises a fan-shaped air bag (351) arranged on the front side of an outer plate (346), the fan-shaped air bag (351) and a fan-shaped guide groove are symmetrically arranged, a universal wheel (352) is connected to the front side of the fan-shaped air bag (351) in a rolling mode, the universal wheel (352) is arranged on a wheel seat (353), the wheel seat (353) is connected with an eccentric rod (354) in a sliding mode, a connecting spring (355) connected with the wheel seat (353) is arranged on the eccentric rod (354), and the eccentric rod (354) is arranged on a connecting rod (345).

5. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 3, wherein: cubic bolster (36) are including setting up fixed plate (361) on pier (2) and slidable mounting slider (362) on pier (2), the bottom of slider (362) is connected with reset spring (363) be connected with fixed plate (361), the front side of slider (362) is articulated with the one end of down tube (364), and the other end of down tube (364) articulates on riser (365), and the top fixed connection of riser (365) is in the bottom on the fly leaf.

6. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 5, wherein: and an energy dissipation structure (4) is arranged on the front side of the fixing plate (361).

7. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 6, wherein: energy consumption structure (4) are including setting up fixed cylinder (41) at fixed plate (361) front side, side hole (42) have evenly been seted up to the both sides bottom of fixed cylinder (41), be provided with piston rod (43) that run through fixed cylinder (41) top in fixed cylinder (41), the top of piston rod (43) is connected on slider (362).

8. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 7, wherein: the fixed cylinder (41) is provided with a cleaning structure (5).

9. The impact-resistant fender of a rubber fender of a fishing port wharf according to claim 8, wherein: clearance structure (5) are including two sets of circular arc guide rails (51) that the structure is the same, and are two sets of circular arc guide rails (51) are located the both sides of solid fixed cylinder (41) respectively, and are two sets of equal sliding connection has dead lever (52) on circular arc guide rails (51), one side that dead lever (52) are close to solid fixed cylinder (41) evenly is provided with cutting tooth (53), the top of dead lever (52) articulates there is movable rod (54), and the front end of movable rod (54) is articulated with mount (55) on riser (365).