CN215707009U

CN215707009U - Small-size boats and ships anticollision fender

Info

Publication number: CN215707009U
Application number: CN202122062012.5U
Authority: CN
Inventors: 刘润强; 宋庆官; 邵康
Original assignee: Dalian Lanqi Ship Technology Co ltd
Current assignee: Dalian Lanqi Ship Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a small ship anti-collision fender, which comprises a spherical shell, wherein a vertical plate is arranged on one side of the spherical shell, a buffer structure is arranged on one side of the spherical shell, the buffer structure comprises a first spring, a sliding block, a groove plate, a steel wire rope, a pulley and a cross rod, one end of the cross rod is fixedly connected with one end of the inner wall of the spherical shell, the steel wire rope is fixedly arranged on one side of the front end face of the cross rod, and the pulley is attached to the outer wall of the steel wire rope. This small-size boats and ships anticollision fender, through the hull, the riser, the spherical shell, the square pole, the round bar, buffer structure and limit structure's cooperation, the spherical shell atress removes left, the spherical shell drives the straight-bar and removes left, the spherical shell compresses spring two with the square, the spherical shell drives the horizontal pole and removes left simultaneously, the horizontal pole drives wire rope and stretches, wire rope drives the slider and slides right, the slider compresses spring one, and then realize the buffering to the hull, improve the buffering effect, avoid when boats and ships berth, cause the damage to boats and ships.

Description

Small-size boats and ships anticollision fender

Technical Field

The utility model relates to the technical field of small ship anti-collision cushions, in particular to a small ship anti-collision cushion.

Background

Ships, a collective term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.

The small-size boats and ships anticollision fender among the prior art, buffering effect is relatively poor, and then when boats and ships berth, causes the damage to boats and ships easily, and the small-size boats and ships anticollision fender among the prior art, and the staff of not being convenient for installs the device, and then the staff of not being convenient for operates, and the staff of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small ship crashworthy bumper pad, which aims to solve the problems that the small ship crashworthy bumper pad in the prior art is poor in buffering effect and is easy to damage a ship when the ship stops.

In order to achieve the purpose, the utility model provides the following technical scheme: a small ship anti-collision fender comprises a spherical shell, wherein a vertical plate is arranged on one side of the spherical shell, and a buffer structure is arranged on one side of the spherical shell;

the buffer structure comprises a first spring, a sliding block, a groove plate, a steel wire rope, a pulley and a cross rod;

the one end of horizontal pole and the inner wall one end fixed connection of spherical shell, the fixed wire rope that is provided with in preceding terminal surface one side of horizontal pole, wire rope's outer wall laminating has the pulley, the fixed slider that is provided with of wire rope's one end, the outer wall sliding clamping of slider has the frid, the fixed spring that is provided with of one end of slider, the one end of spring one and the one end recess fixed connection of frid, the one end of frid and the one end fixed connection of riser. The design can buffer the ship body.

Preferably, the outer wall one side of riser is fixed and is provided with the square bar, the inner wall of square bar passes through the bearing and is connected with the outer wall one side rotation of pulley. The bearing makes the pulley rotate on the inner wall of the square rod when stressed.

Preferably, a round rod is in clearance fit with the inner wall of one side of the vertical plate, and a ship body is fixedly arranged at one end of the round rod. The vertical plate can move on the outer wall of the round rod when stressed.

Preferably, one side of the spherical shell is provided with a limiting structure;

the limiting structure comprises a square block, a second spring and a straight rod;

one end of the straight rod is fixedly connected with one side of the inner wall of the spherical shell, the outer wall of the straight rod is connected with the square block in a sliding and clamping mode, one end of the square block is fixedly connected with one end of the groove plate, a second spring is in clearance fit with the outer wall of the straight rod, and the left end and the right end of the second spring are fixedly connected with one side of the inner wall of the spherical shell and one end of the square block respectively. The straight rod can move on the inner wall of the square block when being stressed.

Preferably, one side of the vertical plate is provided with a fixing structure;

the fixing structure comprises a straight block, a threaded rod, a transverse block, a curved block and a circular plate;

the one end of diaphragm and the one end fixed connection of riser, the inner wall threaded connection of horizontal piece has the threaded rod, the fixed plectane that is provided with in one end of threaded rod, the other end of threaded rod rotates through the bearing and is connected with bent piece, the fixed straight piece that is provided with of one end of bent piece, the outer wall of straight piece and one side recess slip joint of riser, the outer wall one side of bent piece and the one end recess clearance fit of round bar. The design is convenient for workers to install the device.

Compared with the prior art, the utility model has the beneficial effects that: the small ship anti-collision fender is characterized in that the ship body, the vertical plate, the spherical shell, the square rod, the round rod, the buffering structure and the limiting structure are matched, so that when the small ship anti-collision fender is used, the device can move leftwards under the stress of the spherical shell, the spherical shell drives the straight rod to move leftwards, the spherical shell and the square block compress the spring II, meanwhile, the spherical shell drives the transverse rod to move leftwards, the transverse rod drives the steel wire rope to stretch, the steel wire rope drives the sliding block to slide rightwards, the sliding block compresses the spring I, the buffering effect on the ship body is further realized, and the damage to the ship body when the ship stops is avoided;

by matching the ship body, the vertical plate, the spherical shell, the square rod, the round rod and the fixing structure, when the device is used, the round rod can be inserted into the inner wall of the vertical plate to rotate the circular plate, the circular plate drives the threaded rod to rotate, the threaded rod drives the curved block to move inwards, the curved block drives the straight block to move inwards, and further the curved block is inserted into a groove at one end of the round rod, so that a worker can conveniently install the device, the operation of the worker is facilitated, and the use of the worker is facilitated;

simultaneously with the inner wall of round bar insertion riser, rotate the plectane, the plectane drives the threaded rod and rotates, and the threaded rod drives bent piece inward movement, and bent piece drives straight piece inward movement, and then makes the bent piece insert the one end recess of round bar, and the staff of being convenient for installs the device, and the staff of being convenient for maintains and maintains the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the hull, risers and spar of FIG. 1;

FIG. 3 is a schematic structural diagram of a first spring, a sliding block and a slotted plate in FIG. 1;

fig. 4 is a schematic view of the threaded rod, cross block and circular plate of fig. 1.

In the figure: 1. the ship comprises a ship body, 2, a buffer structure, 201, a first spring, 202, a sliding block, 203, a groove plate, 204, a steel wire rope, 205, a pulley, 206, a cross rod, 3, a limiting structure, 301, a square block, 302, a second spring, 303, a straight rod, 4, a fixing structure, 401, a straight block, 402, a threaded rod, 403, a cross block, 404, a curved block, 405, a circular plate, 5, a vertical plate, 6, a spherical shell, 7, a square rod, 8 and a round rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a small ship crashworthy fender comprises a spherical shell 6, wherein one side of the spherical shell 6 is provided with a vertical plate 5, one side of the outer wall of the vertical plate 5 is fixedly provided with a square rod 7, the inner wall of the square rod 7 is rotatably connected with one side of the outer wall of a pulley 205 through a bearing, the pulley 205 can rotate on the inner wall of the square rod 7 when stressed by the bearing, one side of the inner wall of the vertical plate 5 is in clearance fit with a round rod 8, the vertical plate 5 can move on the outer wall of the round rod 8 when stressed, one end of the round rod 8 is fixedly provided with a ship body 1, one side of the spherical shell 6 is provided with a buffer structure 2, the buffer structure 2 comprises a spring I201, a sliding block 202, a groove plate 203, a steel wire rope 204, a pulley 205 and a cross rod 206, one end of the cross rod 206 is fixedly connected with one end of the inner wall of the spherical shell 6, one side of the front end surface of the cross rod 206 is fixedly provided with a steel wire rope 204, the pulley 205 is attached to the outer wall of the steel wire rope 204, one end of the sliding block 202 is fixedly provided with the sliding block 202, the outer wall sliding clamp of slider 202 has frid 203, and slider 202 can slide at the one end recess of frid 203 during the atress, and the one end of slider 202 is fixed and is provided with spring 201, and opposite power when slider 202 atress removed is given to spring 201, the one end of spring 201 and the one end recess fixed connection of frid 203, the one end of frid 203 and the one end fixed connection of riser 5.

One side of spherical shell 6 is equipped with limit structure 3, limit structure 3 includes square 301, second spring 302 and straight-bar 303, the one end of straight-bar 303 and the inner wall one side fixed connection of spherical shell 6, the outer wall slip joint of straight-bar 303 has square 301, can remove at the inner wall of square 301 when straight-bar 303 atress, the one end of square 301 and the one end fixed connection of frid 203, the outer wall clearance fit of straight-bar 303 has second spring 302, second spring 302 gives the opposite power when spherical shell 6 atress removes, both ends respectively with spherical shell 6's inner wall one side and square 301's one end fixed connection about second spring 302.

One side of riser 5 is equipped with fixed knot and constructs 4, fixed knot constructs 4 including straight piece 401, threaded rod 402, horizontal piece 403, piece 404 and plectane 405 bent, the one end of horizontal piece 403 and the one end fixed connection of riser 5, the inner wall threaded connection of horizontal piece 403 has threaded rod 402, the fixed plectane 405 that is provided with of one end of threaded rod 402, when plectane 405 atress rotates, can drive threaded rod 402 and rotate, the other end of threaded rod 402 rotates through the bearing and is connected with piece 404 bent, can rotate in the one end of piece 404 bent when bearing messenger threaded rod 402 atress, the fixed straight piece 401 that is provided with of one end of piece 404 bent, the outer wall of straight piece 401 and one side recess slip joint of riser 5, the outer wall one side of piece 404 and the one end recess clearance fit of round bar 8 bent.

In this embodiment, when the small ship bump pad is used, first, the round rod 8 is inserted into the inner wall of the vertical plate 5, so that the vertical plate 5 is attached to the ship body 1, the round plate 405 is rotated, the round plate 405 drives the threaded rod 402 to rotate, the threaded rod 402 drives the curved block 404 to move inward, the curved block 404 drives the straight block 401 to move inward, so that the curved block 404 is inserted into the groove at one end of the round rod 8, so that the installation of the device by a worker is facilitated, the operation by the worker is facilitated, the use by the worker is facilitated, when the spherical shell 6 is squeezed, the spherical shell 6 is forced to move leftward, the spherical shell 6 drives the straight block 303 to move leftward, the spherical shell 6 and the block 301 compress the second spring 302, meanwhile, the spherical shell 6 drives the cross rod 206 to move leftward, the cross rod 206 drives the steel wire rope 204 to stretch, the steel wire rope 204 drives the sliding block 202 to slide rightward, the sliding block 202 compresses the first spring 201, and further realizes the buffering of the first spring 1, improve buffering effect, avoid when boats and ships berth, cause the damage to boats and ships.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size boats and ships crashproof fender, includes spherical shell (6), its characterized in that: a vertical plate (5) is arranged on one side of the spherical shell (6), and a buffer structure (2) is arranged on one side of the spherical shell (6);

the buffer structure (2) comprises a first spring (201), a sliding block (202), a groove plate (203), a steel wire rope (204), a pulley (205) and a cross rod (206);

the one end of horizontal pole (206) and the inner wall one end fixed connection of spherical shell (6), the fixed wire rope (204) that is provided with in preceding terminal surface one side of horizontal pole (206), the outer wall laminating of wire rope (204) has pulley (205), the fixed slider (202) that is provided with in one end of wire rope (204), the outer wall slip joint of slider (202) has frid (203), the fixed spring (201) that is provided with in one end of slider (202), the one end of spring (201) and the one end recess fixed connection of frid (203), the one end of frid (203) and the one end fixed connection of riser (5).

2. A small watercraft crash pad as claimed in claim 1, wherein: the fixed square bar (7) that is provided with in outer wall one side of riser (5), the inner wall of square bar (7) is passed through the bearing and is connected with the outer wall one side rotation of pulley (205).

3. A small watercraft crash pad as claimed in claim 1, wherein: the inner wall clearance fit of one side of riser (5) has pole (8), the fixed hull (1) that is provided with of one end of pole (8).

4. A small watercraft crash pad as claimed in claim 1, wherein: one side of the spherical shell (6) is provided with a limiting structure (3);

the limiting structure (3) comprises a square block (301), a second spring (302) and a straight rod (303);

one end of the straight rod (303) is fixedly connected with one side of the inner wall of the spherical shell (6), the outer wall of the straight rod (303) is slidably clamped with a square block (301), one end of the square block (301) is fixedly connected with one end of the groove plate (203), the outer wall of the straight rod (303) is in clearance fit with a second spring (302), and the left end and the right end of the second spring (302) are respectively fixedly connected with one side of the inner wall of the spherical shell (6) and one end of the square block (301).

5. A small watercraft crash pad as claimed in claim 1, wherein: a fixing structure (4) is arranged on one side of the vertical plate (5);

the fixing structure (4) comprises a straight block (401), a threaded rod (402), a transverse block (403), a curved block (404) and a circular plate (405);

the one end of crosspiece (403) and the one end fixed connection of riser (5), the inner wall threaded connection of crosspiece (403) has threaded rod (402), the fixed plectane (405) that is provided with of one end of threaded rod (402), the other end of threaded rod (402) is rotated through the bearing and is connected with bent piece (404), the fixed straight piece (401) that is provided with of one end of bent piece (404), the outer wall of straight piece (401) and one side recess slip joint of riser (5), the outer wall one side of bent piece (404) and the one end recess clearance fit of round bar (8).