CN215794321U

CN215794321U - Liftable bollard

Info

Publication number: CN215794321U
Application number: CN202121572687.8U
Authority: CN
Inventors: 吴桂壁; 陈森; 邰军虎
Original assignee: Yangzhou Hongyue Mchanical Co ltd
Current assignee: Yangzhou Hongyue Mchanical Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-11
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a liftable mooring post, which comprises an installation base, wherein an installation groove is formed in the installation base, a lifter is arranged in the installation groove, a lifting rod is arranged at the top of the lifter, a mooring post is arranged at the top of the lifting rod, a sliding support stop block is arranged on the surface of the mooring post, a threaded connection hole is formed in the mooring post, a fixed connection pedal is arranged in the threaded connection hole, and a ship cable is arranged between the fixed connection pedal and the sliding support stop block; this liftable bollard is through setting up mounting groove, riser, lifter, slip support dog, threaded connection hole, fixed connection footboard, can reach when using the bollard, with its from the inside release of installation base, withdraw the inside effect of installation base with it when not using, can not occupy the pier space, save more usable spaces for the pier, can also play the effect of being convenient for bind boats and ships hawser, convenient operation, swift.

Description

Liftable bollard

Technical Field

The utility model relates to the technical field of ship mooring facilities, in particular to a liftable mooring post.

Background

With the development of society, the water transportation industry flourishes day by day, the use amount of the mooring post also increases day by day, and the mooring problem of ships is more and more when the mooring post is used. Mooring bollards are facilities for mooring ships mounted on the superstructure of a dock, and are generally made of metal materials and are known as cylindrical in shape. The mooring columns are designed and selected according to the berthing capacity and the wharf structure type, the requirements of safe and reliable operation and convenient use of ships such as leaving and leaning to the wharf, berthing, transferring, turning around and the like are met, and the mooring columns are divided into common mooring columns, storm mooring columns, test run mooring columns and the like according to purposes.

The prior art has the following defects or problems:

1. the existing mooring post is generally arranged on the upper surface of a wharf, is fixed and cannot move up and down, the height is adjusted, a large space area is occupied, and the service life is reduced when long-time wind blows and sunshine;

2. when the existing mooring bollard is used, a ship mooring rope is generally required to be bound on the mooring bollard, and binding is not firm, time is wasted and efficiency is low due to the complex and convenient binding method.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liftable mooring post aiming at the defects of the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a liftable bollard, includes the installation base, the inside of installation base is provided with the mounting groove, the inside of mounting groove is provided with the riser, the top of riser is provided with the lifter, the top of lifter is provided with the bollard, the surface of bollard is provided with the slip support dog, the inside of bollard is provided with threaded connection hole, threaded connection hole's inside is provided with the fixed connection footboard, be provided with the boats and ships hawser between fixed connection footboard and the slip support dog.

As a preferable technical scheme of the utility model, the lifter is fixedly connected with the mounting groove, and the lifting rod is fixedly connected with the lifter.

As a preferable technical scheme of the utility model, the mooring post is fixedly connected with the lifting rod, and the sliding support stop block is fixedly connected with the mooring post.

As a preferable technical scheme of the utility model, the size of the outer wall of the sliding support stop block is matched with the size of the inner wall of the mounting groove, and the sliding support stop block is connected with the mounting groove in a sliding manner.

As a preferred technical scheme of the utility model, the fixed connection pedal is in threaded connection with the mooring post through a threaded connection hole, and the size of the outer wall of the fixed connection pedal is matched with that of the inner wall of the mounting groove.

As a preferable technical solution of the present invention, the fixed connection pedal is slidably connected to the installation groove, and an upper surface of the fixed connection pedal and a surface of the installation base are located at the same horizontal plane when the fixed connection pedal is located inside the installation groove.

According to the preferred technical scheme, the size of the inner wall of the ship cable connecting ring is matched with the size of the outer wall of the mooring post, and the ship cable is movably connected with the mooring post.

Compared with the prior art, the utility model provides a liftable bollard, which has the following beneficial effects:

1. this liftable mooring post, through setting up the mounting groove, the riser, the lifter, the slide support dog, the threaded connection hole, fixed connection footboard, utilize the mounting groove installation riser, hold the mooring post, rethread riser control lifter drives the mooring post and reciprocates, can lean out or take in the mooring post to the mounting groove, the friction of mooring post and mounting groove can be reduced to the slide support dog, the structural strength of reinforcing mooring post, the fixed connection footboard can be as the apron after the mooring post is taken in the mounting groove, seal the export of mounting groove, this kind of setting, avoid the mooring post to occupy great external space, usable space has been saved, can also avoid the mooring post to suffer foreign object collision when not being used, weather corrosion etc., very big life has been prolonged;

2. this liftable column of mooring a ship, through setting up the slip support dog, threaded connection hole, the fixed connection footboard, when using, rotatory fixed connection footboard is with its turn-out in the threaded connection hole from the column of mooring a ship, then overlap a pot head of boats and ships hawser on the column of mooring a ship, pass through threaded connection hole and column of mooring a ship fixed connection with the fixed connection footboard after that, support dog and fixed connection footboard through the slip and can fix boats and ships hawser on the column of mooring a ship, avoid boats and ships hawser to drop, this kind of setting, the loaded down with trivial details mode of binding has been avoided, and the operation is convenient, and more firm.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention when contracted;

FIG. 4 is a schematic cross-sectional view of the present invention during its development.

In the figure: 1. installing a base; 2. mounting grooves; 3. a lifter; 4. a lifting rod; 5. mooring a bollard; 6. a sliding support block; 7. connecting a threaded hole; 8. the pedal is fixedly connected; 9. a marine line.

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, in this embodiment: a liftable mooring post comprises an installation base 1, wherein an installation groove 2 is arranged inside the installation base 1, a mooring post 5 can be installed and stored through the installation groove 2, a lifter 3 is arranged inside the installation groove 2, power can be provided through the lifter 3, a lifting rod 4 is arranged at the top of the lifter 3, power can be transmitted through the lifting rod 4, the mooring post 5 is arranged at the top of the lifting rod 4, a sliding support stop 6 is arranged on the surface of the mooring post 5, the structural strength of the mooring post 5 can be enhanced through the sliding support stop 6, the sliding friction force is reduced, a ship cable 9 is fixed, a threaded connection hole 7 is arranged inside the mooring post 5, a pedal 8 and the mooring post 5 can be fixedly connected through the threaded connection hole 7, a fixed connection pedal 8 is arranged inside the threaded connection hole 7, and the opening of the installation groove 2 can be blocked through the fixed connection pedal 8, a ship cable 9 is arranged between the fixed connection pedal 8 and the sliding support stop 6.

In the embodiment, the lifter 3 is fixedly connected with the mounting groove 2, the lifting rod 4 is fixedly connected with the lifter 3, and the bollard 5 can be controlled to move up and down through the arrangement; the mooring post 5 is fixedly connected with the lifting rod 4, and the sliding support stop 6 is fixedly connected with the mooring post 5, so that the structure can be reinforced, and the bearing capacity of the structure is larger; the size of the outer wall of the sliding support stop block 6 is matched with the size of the inner wall of the mounting groove 2, the sliding support stop block 6 is connected with the mounting groove 2 in a sliding mode, and the sliding support stop block can move more labor-saving through the arrangement; the fixed connecting pedal 8 is in threaded connection with the mooring post 5 through a threaded connecting hole 7, the size of the outer wall of the fixed connecting pedal 8 is matched with the size of the inner wall of the mounting groove 2, and the fixed connecting pedal 8 is more convenient to mount and connect through the arrangement; the fixed connection pedal 8 is connected with the mounting groove 2 in a sliding mode, when the fixed connection pedal 8 is arranged in the mounting groove 2, the upper surface of the fixed connection pedal and the surface of the mounting base 1 are located on the same horizontal plane, the wharf ground can be flat through the arrangement, and walking is not affected; the size of the inner wall of the connecting ring of the ship mooring rope 9 is matched with the size of the outer wall of the mooring bollard 5, the ship mooring rope 9 is movably connected with the mooring bollard 5, and the ship mooring rope 9 is convenient to bind through the arrangement.

The working principle and the using process of the utility model are as follows: a liftable mooring post is characterized in that when the liftable mooring post is used, a lifter 3 controls a lifting rod 4 to drive a mooring post 5 to move upwards until the mooring post 5 is extended to a proper position, a sliding support stop block 6 can reduce the friction force between the mooring post 5 and a mounting groove 2, the structural strength of the mooring post 5 is enhanced, a fixed connection pedal 8 is rotated to rotate out of a threaded connection hole 7 in the mooring post 5, one end of a ship cable 9 is sleeved on the mooring post 5, the fixed connection pedal 8 is fixedly connected with the mooring post 5 through the threaded connection hole 7, the ship cable 9 can be fixed on the mooring post 5 through the sliding support stop block 6 and the fixed connection pedal 8, the ship cable 9 is prevented from falling off, after the liftable mooring post is used, the ship cable 9 is taken down, the lifter 3 controls the lifting rod 4 to drive the mooring post 5 to move downwards until the mooring post 5 is retracted into the mounting groove 2, the fixed connection pedal 8 can be used as a cover plate to seal the outlet of the installation groove 2 after the bollard 5 is received in the installation groove 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A liftable bollard, which is characterized in that: including installation base (1), the inside of installation base (1) is provided with mounting groove (2), the inside of mounting groove (2) is provided with riser (3), the top of riser (3) is provided with lifter (4), the top of lifter (4) is provided with mooring post (5), mooring post (5)'s surface is provided with sliding support dog (6), the inside of mooring post (5) is provided with threaded connection hole (7), the inside of threaded connection hole (7) is provided with fixed connection footboard (8), be provided with boats and ships hawser (9) between fixed connection footboard (8) and the sliding support dog (6).

2. A liftable bollard as recited in claim 1, wherein: the lifter (3) is fixedly connected with the mounting groove (2), and the lifting rod (4) is fixedly connected with the lifter (3).

3. A liftable bollard as recited in claim 1, wherein: the mooring post (5) is fixedly connected with the lifting rod (4), and the sliding support stop block (6) is fixedly connected with the mooring post (5).

4. A liftable bollard as recited in claim 1, wherein: the outer wall size of sliding support dog (6) and the inner wall size phase-match of mounting groove (2), sliding support dog (6) and mounting groove (2) sliding connection.

5. A liftable bollard as recited in claim 1, wherein: the fixed connection pedal (8) is in threaded connection with the mooring post (5) through a threaded connection hole (7), and the size of the outer wall of the fixed connection pedal (8) is matched with the size of the inner wall of the mounting groove (2).

6. A liftable bollard as recited in claim 1, wherein: the fixed connection footboard (8) and mounting groove (2) sliding connection, the upper surface is in same horizontal plane with the surface of installation base (1) when fixed connection footboard (8) is inside mounting groove (2).

7. A liftable bollard as recited in claim 1, wherein: the size of the inner wall of the connecting ring of the ship mooring rope (9) is matched with the size of the outer wall of the mooring post (5), and the ship mooring rope (9) is movably connected with the mooring post (5).