CN220847407U - Ship limiting device for ship port - Google Patents

Abstract

The utility model discloses a ship limiting device for a ship port, relates to the technical field of ship limiting devices, and aims to solve the problems that in the prior art, the ship limiting device for the ship port mostly adopts a hard stress mode to hit the ship, the ship and the device are easy to damage, and the use is unreliable. The internal mounting of letting out the power device has the power screw rod that lets out, the internally mounted of letting out the power device has the fixed bridge, and fixed bridge passes through bolt fixed connection with letting out the power device, let out power screw rod and fixed bridge pass through the bearing and rotate to be connected, install the telescopic tube on letting out the preceding terminal surface of power device, and telescopic tube and let out power device sliding connection, telescopic tube and let out power screw rod threaded connection, the internally mounted of letting out power device has the sliding tray, and sliding tray and let out power device sliding connection, telescopic tube passes through bolt fixed connection with the sliding tray.

Description

Ship limiting device for ship port

Technical Field

The utility model relates to the technical field of ship limiting devices, in particular to a ship limiting device for a ship port.

Background

When a ship is berthed at a port, the ship needs to be close to the shore, and the ship can easily strike the shore when approaching the shore, so that the ship and the shore of the port are damaged, and therefore, a ship limiting device is needed to be used for anti-collision and limiting;

For example, the application publication number is CN212074337U, a limit device for a ship trolley, which comprises a middle inner mounting plate, wherein the middle inner mounting plate is provided with a left side support plate and a right side support plate which are opposite to each other, a middle outer mounting plate is arranged between the middle inner mounting plate and the left side support plate, and a plurality of middle support plates are arranged between the middle outer mounting plate and the middle inner mounting plate; the outer side of the left supporting plate is provided with a left inclined support, the inner end of the left inclined support is provided with a left mounting plate, the outer side of the right supporting plate is provided with a right inclined support, and the inner end of the right inclined support is provided with a right mounting plate; the outer side of the middle outer mounting plate is provided with a first cushion layer, the outer side of the first cushion layer is provided with a second cushion layer, the plate bodies of the left side supporting plate and the right side supporting plate are respectively provided with a connecting hole, and the edges of the two sides of the first cushion layer are respectively provided with a threaded hole and are fixed by adopting fixing screws respectively positioned in the connecting holes; the second cushion layer is matched with the track;

The ship limiting device is simple in structure, convenient to build, install and maintain, but is capable of meeting the impact of the ship in a hard stress mode, so that the ship and the device are easily damaged, and the use is unreliable, and therefore, the market is urgently required to develop a ship limiting device for a ship port to help people solve the existing problems.

Disclosure of utility model

The utility model aims to provide a ship limiting device for a ship port, which aims to solve the problems that the ship limiting device for the ship port in the prior art is mainly impacted by a ship in a hard stress manner, the ship and the device are easily damaged and the use is unreliable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a marine vessel limit device for boats and ships harbour, includes and lets out power device and atress cushion, the internally mounted who lets out power device has the power screw rod that lets out, the internally mounted who lets out power device has the fixed bridge, and the fixed bridge passes through bolt fixed connection with letting out power device, it is connected through the bearing rotation to let out power screw rod and fixed bridge, install telescopic tube on letting out the preceding terminal surface of power device, and telescopic tube and let out power device sliding connection, telescopic tube and let out power screw rod threaded connection.

Preferably, a sliding disc is arranged in the force release device, the sliding disc is in sliding connection with the force release device, and the telescopic sleeve is fixedly connected with the sliding disc through a bolt.

Preferably, a driven gear is arranged at one end of the force release screw, a driving shaft is arranged in the force release device, a driving gear is arranged on the outer side of the driving shaft, and the driving gear is connected with the driven gear in a meshed mode.

Preferably, a speed reducer is arranged on one side of the force release device, a motor is arranged on one side of the speed reducer, and the motor and the driving shaft are fixedly connected with the speed reducer through a coupler.

Preferably, the pressure receiving plate is installed to one side of atress cushion, and receives the clamp plate and pass through bolt fixed connection with the atress cushion, the pressure measurement board is installed to one side of atress plate, spacing axle is installed to one side of pressure measurement board, and spacing axle passes through bolt fixed connection with the pressure measurement board.

Preferably, the buffer spring is installed to one side of pressure measurement board, one side of pressure measurement board is provided with the linking frame, spacing axle and linking frame sliding connection, the limit head is installed to the one end of spacing axle, and the limit head passes through bolt fixed connection with spacing axle, linking frame passes through bolt fixed connection with telescopic sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the ship limit device, the force release device is arranged, the force release screw is arranged in the force release device and is in threaded connection with the telescopic sleeve, when the ship is hit by using the ship limit device, the telescopic sleeve is contracted by rotation of the force release screw, so that the impact force is buffered, the ship limit device for the ship port is prevented from being subjected to excessively strong instant impact force, then the ship is pushed away from the shore, the ship is limited, the ship and the limit device are prevented from being damaged by collision, and the use reliability of the ship limit device for the ship port is improved.

2. According to the ship limiting device for the port of the ship, due to the arrangement of the stress rubber cushion, when the ship impacts the limiting device, the stress rubber cushion is in contact with the ship, and the soft contact mode is adopted, so that the surface of the ship is effectively prevented from being damaged, the effect of protecting the ship is achieved, and the use reliability and safety of the ship limiting device for the port of the ship are further improved.

Drawings

FIG. 1 is a top view of a ship restraining device for a shipping port according to the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is a schematic view showing an internal structure of a ship limiting device for a ship harbor according to the present utility model;

Fig. 4 is an enlarged schematic view of the present utility model at B.

In the figure: 1. a force release device; 2. a stress rubber cushion; 3. a pressure receiving plate; 4. a pressure measuring plate; 5. a connection frame; 6. a telescoping sleeve; 7. a buffer spring; 8. a limiting shaft; 9. a positioning head; 10. a motor; 11. a speed reducer; 12. a sliding plate; 13. a force release screw; 14. a fixed bridge; 15. a drive shaft; 16. a driven gear; 17. and a drive gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a marine vessel limit device for boats and ships harbour, is including letting out power device 1 and atress cushion 2, and the internally mounted who lets out power device 1 has let out power screw rod 13, and let out the internally mounted who power device 1 has fixed bridge 14, and fixed bridge 14 passes through bolt fixed connection with let out power device 1, let out power screw rod 13 and fixed bridge 14 pass through bearing rotation to be connected, installs telescopic tube 6 on letting out the preceding terminal surface of power device 1, and telescopic tube 6 and let out power device 1 sliding connection, telescopic tube 6 and let out power screw rod 13 threaded connection.

During the use, through the setting of letting out power device 1, let out the inside of power device 1 be provided with let out power screw rod 13, let out between power screw rod 13 and the telescopic tube 6 threaded connection, when this ship stop device is used to hit the ship, the ship is when striking this device, utilize the rotation shrink telescopic tube 6 of letting out power screw rod 13, let the impact obtain buffering, thereby avoid this ship for harbour ship limit device to receive too strong instant impact, then push away the ship from the bank again, carry out spacingly to the ship, avoid ship and stop device to be hit out, improve this ship for harbour ship limit device's reliability of use.

Further, the sliding disc 12 is installed in the force release device 1, the sliding disc 12 is in sliding connection with the force release device 1, the telescopic sleeve 6 is fixedly connected with the sliding disc 12 through bolts, and the telescopic sleeve 6 is provided with a plurality of sliding discs 12 and is fixedly connected with the sliding disc 12.

Further, a driven gear 16 is installed at one end of the force release screw 13, a driving shaft 15 is installed in the force release device 1, a driving gear 17 is installed on the outer side of the driving shaft 15, the driving gear 17 is meshed with the driven gear 16, the driven gear 16 is fixedly connected with the force release screw 13 through bolts, and the driving gear 17 is fixedly connected with the driving shaft 15 through bolts.

Further, a speed reducer 11 is arranged on one side of the force release device 1, a motor 10 is arranged on one side of the speed reducer 11, the motor 10 and a driving shaft 15 are fixedly connected with the speed reducer 11 through a coupler, a support is arranged below the speed reducer 11 and the motor 10, and the speed reducer 11 and the motor 10 are supported and fixed through the support.

Further, the pressure receiving plate 3 is installed to one side of atress cushion 2, and the pressure receiving plate 3 passes through bolt fixed connection with atress cushion 2, and pressure measurement board 4 is installed to one side of pressure receiving plate 3, and spacing axle 8 is installed to one side of pressure measurement board 4, and spacing axle 8 passes through bolt fixed connection with pressure measurement board 4, and pressure receiving plate 3 passes through bolt fixed connection with pressure measurement board 4.

Further, buffer spring 7 is installed to one side of pressure measurement board 4, and one side of pressure measurement board 4 is provided with connecting frame 5, and spacing axle 8 and connecting frame 5 sliding connection, spacing head 9 is installed to one end of spacing axle 8, and spacing head 9 passes through bolt fixed connection with spacing axle 8, and connecting frame 5 passes through bolt fixed connection with telescopic sleeve 6, and buffer spring 7 sets up between pressure measurement board 4 and connecting frame 5.

Working principle: when the device is used, the limiting device is installed at a port, then the force cushion 2 is utilized to meet the impact of a ship, the force cushion 2 and the buffer spring 7 can be utilized to buffer the initial impact during the impact, the pressure measuring plate 4 monitors the impact force, meanwhile, the motor 10 is started, the driving shaft 15 is driven to rotate after the speed reducer 11 is reduced, the driving shaft 15 drives the force release screw 13 to rotate through the driving gear 17 and the driven gear 16, the telescopic sleeve 6 is retracted into the inner side of the force release device 1 through the rotation of the force release screw 13, the impact force is buffered, the equipment and the ship are prevented from being damaged due to overlarge impact, the telescopic sleeve 6 is pushed out of the force release device 1 after the force release work is completed, the ship is pushed to a position far away from the bank, and the limiting effect is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a boats and ships for harbour limit device, includes relief device (1) and atress cushion (2), its characterized in that: the internal mounting of letting out power device (1) has and lets out power screw rod (13), the internally mounted of letting out power device (1) has fixed bridge (14), and fixed bridge (14) pass through bolt fixed connection with letting out power device (1), let out power screw rod (13) and fixed bridge (14) pass through the bearing and rotate to be connected, install telescopic tube (6) on the preceding terminal surface of letting out power device (1), and telescopic tube (6) and let out power device (1) sliding connection, telescopic tube (6) and let out power screw rod (13) threaded connection.

2. The ship confinement device for a ship port according to claim 1, wherein: the sliding disc (12) is arranged in the force release device (1), the sliding disc (12) is in sliding connection with the force release device (1), and the telescopic sleeve (6) is fixedly connected with the sliding disc (12) through bolts.

3. The ship confinement device for a ship port according to claim 1, wherein: one end of the force release screw rod (13) is provided with a driven gear (16), the inside of the force release device (1) is provided with a driving shaft (15), the outside of the driving shaft (15) is provided with a driving gear (17), and the driving gear (17) is connected with the driven gear (16) in a meshed mode.

4. A ship confinement device for a ship port according to claim 3, characterized in that: one side of the force release device (1) is provided with a speed reducer (11), one side of the speed reducer (11) is provided with a motor (10), and the motor (10) and a driving shaft (15) are fixedly connected with the speed reducer (11) through a coupler.

5. The ship confinement device for a ship port according to claim 1, wherein: the pressure-sensitive plate is characterized in that a pressure-sensitive plate (3) is arranged on one side of the pressure-sensitive plate (2), the pressure-sensitive plate (3) is fixedly connected with the pressure-sensitive plate (2) through bolts, a pressure measuring plate (4) is arranged on one side of the pressure-sensitive plate (3), a limiting shaft (8) is arranged on one side of the pressure measuring plate (4), and the limiting shaft (8) is fixedly connected with the pressure measuring plate (4) through bolts.

6. The ship harbor ship limiting device according to claim 5, wherein: buffer spring (7) are installed to one side of pressure measurement board (4), one side of pressure measurement board (4) is provided with connecting frame (5), spacing axle (8) and connecting frame (5) sliding connection, limit head (9) are installed to one end of spacing axle (8), and limit head (9) and spacing axle (8) pass through bolt fixed connection, connecting frame (5) and telescopic sleeve (6) pass through bolt fixed connection.