CN217320679U

CN217320679U - Passenger boarding bridge capable of adjusting ship receiving port along shore

Info

Publication number: CN217320679U
Application number: CN202220240185.3U
Authority: CN
Inventors: 黄国庆; 陈庆为; 孙建锐
Original assignee: China Waterborne Transport Research Institute
Current assignee: China Waterborne Transport Research Institute
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-30
Anticipated expiration: 2032-01-28

Abstract

The utility model provides a can adjust passenger's bridge of boarding that connects ship mouth along bank, concretely relates to movable channel, lift platform, lift portal, lift guider, lift actuating mechanism, lift interface channel, track, removal drive mechanism, moving frame, hang and detain gyro wheel device, connect ship mouth, become width of cloth hydro-cylinder etc.. Adopt the utility model discloses can be under the prerequisite that does not adopt cart running gear to remove the lift portal, adjust through the track along the lift interface channel and connect ship mouthful position, realize that the passenger boarding bridge adjusts the function that connects ship mouthful and adjusts the function that connects ship mouthful according to different ship types along with the tide. Adopt the utility model discloses only need adjust and connect the ship mouth to remove, but not remove whole lift portal through cart running gear, can reduce the energy consumption. Adopt the utility model discloses can connect the same time ship mouthful in the same direction as the bank to adjust and the vertical lift, improve the passenger efficiency of getting on and off the ship. Adopt the utility model discloses can realize connecing the adjusting in the same direction as the bank of ship mouth to remove under the orbital prerequisite of pier not laying, reduce load requirement and the investment cost to the basis.

Description

Passenger boarding bridge capable of adjusting ship receiving port along shore

Technical Field

The utility model belongs to the technical field of harbour machinery, concretely relates to can be adjusted along the bank and connect passenger's bridge of boarding of ship mouthful.

Background

When a passenger ship is berthed on a wharf, the height of a hatch can be changed up and down along with the rise and fall of tidal water, the hatch is influenced by a mooring rope, the position of the hatch can also deviate along the shore, and a passenger boarding bridge needs to have the function of adjusting a ship receiving port along with the change of the tidal water.

When passenger ships of different types are berthed at the same wharf, the hatch heights and the berthed ashore positions of the passenger ships are different, and the passenger boarding bridge needs to have the function of adjusting the positions of the ship receiving ports according to different ship types.

The existing passenger boarding bridge generally moves the lifting portal frame through a cart walking mechanism to realize the ashore movement of a ship receiving port, a track needs to be laid on a wharf surface, and high requirements are imposed on the continuity and the foundation of the wharf.

Disclosure of Invention

The utility model aims at providing a can adjust passenger's bridge of going on board that connects ship mouth along the bank to the working form that connects ship mouth is removed along the bank realizes connecing the ship on a large scale, and because of not adopting cart running gear and then realize the purpose of energy saving and basic investment.

In order to achieve the above purpose, the present invention is realized by the following technical solutions:

a passenger boarding bridge with a ship receiving port capable of being adjusted along the bank mainly comprises a movable passage (1), a lifting platform (2), a lifting portal frame (3), a lifting guide device (4), a lifting driving mechanism (5), a lifting connecting passage (6), a rail (7), a movable traction mechanism (8), a movable frame (9), a hanging and buckling roller device (10), a ship receiving port (11) and a variable-amplitude oil cylinder (12). The method is characterized in that: one end of the movable passage (1) slides on the wharf fixed corridor bearing platform, and the other end of the movable passage is hinged with the lifting platform (2); the lifting platform (2) is suspended inside the lifting gantry (3) through a lead screw; the lifting guide devices (4) are arranged at four corners of the lifting platform (2), and the lifting driving mechanism (5) is arranged at the bottom of the lifting platform (2); two ends of the lifting connecting channel (6) are respectively hinged on the two lifting platforms (2); 4 rails (7) are arranged on the upper and lower sides of the two sides of the lifting connecting channel (6); the movable traction mechanism (8) is arranged at the top of the lifting gantry (3); the movable frame (9) is buckled and hung on the track (7) through a hanging and buckling roller device (10); the bottom of the ship receiving port (11) is hinged with the movable frame (9), and the top of the ship receiving port (11) is connected with the movable frame (9) through a variable amplitude oil cylinder (12).

The lifting connecting channel (6) and the lifting platforms (2) on the two sides lift synchronously, the lifting motor drives the spiral lifter and the screw rod to lift, and the absolute value encoder controls the lifting to be synchronous. The lifting range is from the designed lowest ship receiving height to the designed highest ship receiving height, and a safety margin is reserved.

The movable frame (9) moves along the track (7) along the shore under the traction of the movable traction mechanism (8), the shore-following position of the ship receiving port (11) is adjusted, the shore-following deviation of the hatch in the ship receiving process is met, and the different differentiation requirements of different types of ships on the hatch positions in the shore-following direction are met.

The ship receiving port (11) moves along with the moving frame (9), avoids when a ship is berthed, and is in butt joint with the ship hatch when the ship is received; meanwhile, the ship receiving port (11) can realize pitching adjustment through the amplitude-variable oil cylinder (12) to perform height fine adjustment, and small amplitude change of the height range of the ship hatch is met under the requirement of uninterrupted ship receiving.

Furthermore, the mobile traction mechanism (8) can also adopt a self-walking trolley which is arranged on the mobile frame.

Furthermore, the ship receiving port (11)) can also be provided with a horizontal telescopic mechanism to adjust the relative position of the ship receiving port (11) and the vertical shore of the ship hatch.

Furthermore, the movable passage (1) can be respectively arranged on the two lifting gantries (3), and passengers can be shunted left and right after entering the lifting connecting passage (6) through the ship receiving port (11) and going off the ship, so that the efficiency of going off the ship is improved; similarly, passengers can start from the two movable channels (1) respectively when boarding, converge at the lifting channel (6), and get on the ship through the ship receiving port (11), so that the boarding efficiency is improved.

Drawings

Fig. 1 is a front view of the present invention, which is a working position view of the highest position, farthest end-connected ship of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a sectional view of the utility model a-a.

Fig. 5 is a view of the lowest position, closest end ship operating position of the present invention.

Fig. 6 is an application layout situation of the present invention adopting dual active channels.

In the figure: (1) the device comprises a movable channel, (2) a lifting platform, (3) a lifting gantry, (4) a lifting guide device, (5) a lifting driving mechanism, (6) a lifting connecting channel, (7) a track, (8) a movable traction mechanism, (9) a movable frame, (10) a buckle roller device, (11) a ship receiving port and (12) a luffing cylinder.

Detailed Description

Referring to fig. 1 to 6, the working principle and the movement process of the present invention are as follows:

under the non-working state of the passenger boarding bridge with the ship receiving port capable of being adjusted along the bank, the lifting platform (2) and the lifting connecting channel (6) are positioned at the lowest position, the movable frame (9) and the ship receiving port (11) are positioned at the nearest end, the amplitude-variable oil cylinder (12) is retracted, so that the ship receiving port and the edge of the wharf have enough safety distance, and meanwhile, the center of gravity of the whole boarding bridge is lowest and is in the most favorable windproof state.

When the passenger boarding bridge with the ship receiving port capable of being adjusted along the shore starts to work, the lifting driving mechanisms (5) at the two ends drive the lifting platforms (2) at the two ends to synchronously and vertically ascend to the appointed ship receiving height along the two lifting door frames (3) under the constraint of the lifting guide devices (4).

The movable frame (9) can reciprocate along the track (7) under the driving of the movable traction mechanism (8) to realize the adjustment of the position along the shore of the ship receiving port (11); the adjustment operation can be performed simultaneously with the lifting operation of the lifting platform (2), and the ship receiving preparation time is shortened.

When the ship receiving port (11) reaches the designated height and the off-shore position, the ship receiving port is horizontally aligned with the ship hatch and vertically aligned, and extends out through the amplitude-variable oil cylinder (12), so that the ship receiving port (11) is bent downwards to be in butt joint with the ship hatch, and the ship receiving action is completed.

When the passenger boarding bridge capable of adjusting the ship receiving port along the shore finishes working, the passenger first retracts through the luffing cylinder (12) to enable the ship receiving port (11) to pitch up to be separated from a ship hatch and keep enough safety distance.

The movable traction mechanism (8) and the lifting driving mechanism (5) act simultaneously or respectively in sequence, and the movable frame (9) and the lifting platform (2) are adjusted to the lowest position and the nearest end simultaneously or respectively to be restored to the initial state before the work is started.

When two movable channels are arranged, the working principle and the working process are unchanged, only the walking path of the passengers is changed, the boarding and disembarking passing efficiency of the passengers is improved, and the safety and reliability of personnel evacuation are also improved.

The embodiments of the present invention have been described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A passenger boarding bridge with a ship receiving port capable of being adjusted along the bank mainly comprises a movable passage (1), a lifting platform (2), a lifting portal frame (3), a lifting guide device (4), a lifting driving mechanism (5), a lifting connecting passage (6), a track (7), a movable traction mechanism (8), a movable frame (9), a hanging buckle roller device (10), a ship receiving port (11) and a variable amplitude oil cylinder (12); the method is characterized in that: one end of the movable passage (1) slides on the wharf fixed gallery bearing platform, and the other end of the movable passage is hinged with the lifting platform (2); the lifting platform (2) is suspended inside the lifting gantry (3) through a lead screw; the lifting guide devices (4) are arranged at four corners of the lifting platform (2), and the lifting driving mechanism (5) is arranged at the bottom of the lifting platform (2); two ends of the lifting connecting channel (6) are respectively hinged on the two lifting platforms (2); 4 rails (7) are arranged on the upper and lower sides of the two sides of the lifting connecting channel (6); the movable traction mechanism (8) is arranged at the top of the lifting gantry (3); the movable frame (9) is buckled and hung on the track (7) through a hanging and buckling roller device (10); the bottom of the ship receiving port (11) is hinged with the movable frame (9), and the top of the ship receiving port (11) is connected with the movable frame (9) through a variable amplitude oil cylinder (12).

2. The passenger boarding bridge with landing ports adjustable along shore according to claim 1, characterized in that: the lifting driving mechanisms (5) at the two ends drive the lifting platforms (2) at the two ends to synchronously and vertically lift along the two lifting portal frames (3) under the constraint of the lifting guide devices (4), so that the lifting connecting channel (6) is driven to realize vertical lifting, and the requirement of large-amplitude change of the height range of the ship hatch is met.

3. A passenger boarding bridge with a port-adjustable port according to claim 1, characterized in that: the movable frame (9) moves along the shore along the track (7) under the traction of the movable traction mechanism (8), the shore-following position of the ship receiving port (11) is adjusted, the shore-following deviation of the ship hatch is met, and the different differentiation requirements of different types of ships on the port positions in the shore-following direction are met.

4. A passenger boarding bridge with a port-adjustable port according to claim 1, characterized in that: in the process that the ship receiving port (11) moves along with the moving frame (9), pitching adjustment can be realized through the amplitude-variable oil cylinder (12), height fine adjustment is carried out, and small-amplitude change of the height range of the ship hatch is met under the requirement of uninterrupted ship receiving.