CN215514037U

CN215514037U - Telescopic springboard device for ship

Info

Publication number: CN215514037U
Application number: CN202121348491.0U
Authority: CN
Inventors: 陈震华
Original assignee: Wuxi Huahai Marine Equipment Co ltd
Current assignee: Wuxi Huahai Marine Equipment Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-14
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a telescopic springboard device for a ship, which comprises a base, a rotating device, a bridge body overturning driving device, a main bridge and secondary bridges, wherein the rotating device is arranged on a deck of the ship through the base, the rotating end of the rotating device is provided with the bridge body overturning driving device and the main bridge, the main bridge is arranged in a rotating mode in the horizontal direction through the rotating device, one end of the main bridge is hinged to the rotating device, the bridge body overturning driving device drives the main bridge to overturn between the horizontal plane and the vertical plane, and the other end of the main bridge is sequentially provided with at least one group of secondary bridges in a telescopic mode.

Description

Telescopic springboard device for ship

Technical Field

The utility model belongs to the field of ships, and particularly relates to a telescopic springboard device for a ship.

Background

In boats and ships, for make things convenient for personnel to come and go on the bank and the ship, can design a ship bank connection bridge usually, connect the bridge and connect the ship in the bank as the springboard, can walk people or drive a vehicle on the springboard, present springboard is mostly monomer single-section bridge, and its length is not necessarily long enough when using to some coasts, and the springboard angle also can not be adjusted, and occupation space is great.

Disclosure of Invention

The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides the telescopic springboard device for the ship, which can improve the use occasions in a wider range and improve the applicability.

The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a telescopic springboard device for boats and ships, includes base, slewer, pontic upset drive arrangement, main bridge and secondary bridge, slewer passes through the base setting on the boats and ships deck, slewer's gyration is served and is provided with pontic upset drive arrangement and main bridge, the main bridge passes through slewer and turns round the setting on the horizontal direction, the one end of main bridge articulates and sets up on slewer, just pontic upset drive arrangement drives the main bridge and overturns between horizontal plane and vertical, it has at least a set of secondary bridge to stretch out and draw back in proper order on the other end of main bridge.

Furthermore, a supporting vertical frame is vertically arranged on the slewing device, a locking device is arranged on the supporting vertical frame, the main bridge beam which swings to the vertical state stops on the supporting vertical frame, and the main bridge beam is relatively fixed on the supporting vertical frame through the locking device.

Furthermore, a traction device is arranged at the top end of the supporting vertical frame, and one ends of the main bridge and the secondary bridge, which are far away from the ship, are connected to the traction device through a traction rope.

Furthermore, a telescopic driving device is arranged on the main bridge, and the secondary bridge is arranged on the main bridge in a telescopic mode through the telescopic driving device.

Furthermore, flexible drive arrangement includes flexible winch, connection rope and leading wheel, flexible winch sets up on the main bridge, the leading wheel rotates to be set up on secondary bridge keeps away from one end in boats and ships, the one end of connecting the rope is connected on flexible winch and the other end is walked around behind the leading wheel fixed connection on the main bridge.

Furthermore, a plurality of power-assisted pulleys are arranged at the bottom of the secondary bridge.

Further, roller wheel conveying mechanisms are arranged on the bridge deck of the main bridge and the bridge deck of the secondary bridge, each roller wheel conveying mechanism comprises at least two groups of transmission assemblies arranged in the width direction of the bridge head at intervals, and each transmission assembly comprises a plurality of roller wheels arranged at intervals in the length direction of the bridge body.

Furthermore, fences are arranged on the main bridge and the secondary bridge.

Has the advantages that: the plurality of secondary bridges can be sequentially stretched and retracted, the extension length of the springboard can be adjusted at will, the use occasions in a wider range can be improved, the applicability is improved, the springboard in a contracted state can occupy smaller space, and the main bridge and the secondary bridges can be rotated and adjusted in all directions in the horizontal plane through the rotating devices so as to be suitable for different use occasions and environments.

Drawings

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

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

FIG. 3 is a top view of the overall structure of the roller conveyor of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, a telescopic gangplank device for a ship comprises a base 1, a rotation device 2, a bridge body overturning driving device 3, a main bridge 4 and a secondary bridge 5, wherein the rotation device 2 is arranged on a ship deck through the base 1, the rotation end of the rotation device 2 is provided with the bridge body overturning driving device 3 and the main bridge 4, the main bridge 4 is rotatably arranged in the horizontal direction through the rotation device 2, the rotation device 2 is a hydraulic rotation device and is used for axially rotating and adjusting the main bridge in the horizontal direction so as to be suitable for different use environments, one end of the main bridge 4 is hinged on the rotation end of the rotation device, the bridge body overturning driving device 3 drives the main bridge 4 to overturn between the horizontal plane and the vertical plane, and the overturning driving device is a hydraulic rotation device, a motor or a winch and the like, the utility model discloses a springboard, including the main bridge, the main bridge is provided with a plurality of secondary bridges 5, and a plurality of secondary bridges 5 are flexible to be provided with at least a set of secondary bridge 5 on the main bridge from supreme down in proper order, and the flexible slip of secondary bridge of back level sets up on the secondary bridge of front level, and a plurality of secondary bridges can stretch out and draw back in proper order, can adjust the extension length of springboard wantonly, can promote the use occasion of wider within range, promote the suitability.

Vertical setting supports grudging post 6 on slewer 2, it is girder steel framework to support grudging post 6, be provided with the lock on the support grudging post 6 and attach device 7, swing 4 berth of main bridge roof beam to vertical state on supporting grudging post 6, and attach the lock of 7 relatively fixed through the lock and attach on supporting grudging post 6 to guarantee the stability of springboard, lock attaches device 7 for tying up chain, couple or tool to lock etc..

The top end of the supporting vertical frame 6 is provided with a traction device 8, the traction device 8 is a winch device, and one ends of the main bridge 4 and the secondary bridge 5, which are far away from the ship, are connected to the traction device 8 through a traction rope/steel cable/iron chain 9 so as to improve the bearing capacity of the main bridge 4 and the secondary bridge 5 and improve the stability.

The main bridge beam 4 is provided with a telescopic driving device, and the secondary bridge beam 5 is arranged on the main bridge beam 4 in a telescopic mode through the telescopic driving device. The telescopic driving device comprises a telescopic winch 10, a connecting rope 11 and a guide wheel 12, the telescopic winch 10 is arranged on the main bridge 4, the guide wheel 12 is rotatably arranged at one end, far away from the ship, of the secondary bridge 5, one end of the connecting rope 11 is connected to the telescopic winch 10, and the other end of the connecting rope is fixedly connected to the main bridge after bypassing the guide wheel 12.

The bottom of the secondary bridge 5 is provided with a plurality of power-assisted pulleys 13 so as to promote the relative sliding of the secondary bridge 5 and ensure the smoothness. And the main bridge 4 and the secondary bridge 5 are both provided with fences.

As shown in fig. 3, the bridge deck of the main bridge 4 and the secondary bridge 5 are provided with roller conveying mechanisms, each roller conveying mechanism comprises at least two sets of transmission assemblies 15 arranged in the bridge head width direction at intervals, each transmission assembly 15 comprises a plurality of rollers or axle rollers arranged along the bridge body length direction at intervals, the transmission assemblies 15 on the plurality of secondary bridges and the transmission assemblies 15 on the main bridge 4 are located on the same straight line in the bridge body length direction, the roller conveying mechanisms can conveniently convey goods on the bridge body, and labor intensity of workers is reduced.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. A retractable diving board device for a ship, characterized in that: including base (1), slewer (2), pontic upset drive arrangement (3), main bridge (4) and secondary bridge (5), slewer (2) set up on the boats and ships deck through base (1), the gyration of slewer (2) is served and is provided with pontic upset drive arrangement (3) and main bridge (4), main bridge (4) are through slewer (2) gyration setting on the horizontal direction, the articulated setting on slewer of one end of main bridge (4), just pontic upset drive arrangement (3) drive main bridge (4) are overturn between horizontal plane and vertical, it has at least a set of secondary bridge (5) to stretch out and draw back in proper order on the other end of main bridge.

2. A retractable diving board assembly for a marine vessel, according to claim 1, wherein: the vertical supporting vertical frame (6) is arranged on the rotating device (2), the locking device (7) is arranged on the supporting vertical frame (6), the main bridge beam (4) which swings to the vertical state stops on the supporting vertical frame (6), and the main bridge beam is fixed on the supporting vertical frame (6) relatively through the locking device (7).

3. A retractable diving board assembly for a marine vessel, according to claim 2, wherein: the top end of the supporting vertical frame (6) is provided with a traction device (8), and one ends of the main bridge (4) and the secondary bridge (5) far away from the ship are connected to the traction device (8) through a traction rope (9).

4. A retractable diving board assembly for a marine vessel, according to claim 1, wherein: the main bridge (4) is provided with a telescopic driving device, and the secondary bridge (5) is arranged on the main bridge (4) in a telescopic mode through the telescopic driving device.

5. A retractable diving board assembly for a marine vessel, according to claim 4, wherein: the telescopic driving device comprises a telescopic winch (10), a connecting rope (11) and a guide wheel (12), wherein the telescopic winch (10) is arranged on the main bridge (4), the guide wheel (12) is rotatably arranged at one end, far away from a ship, of the secondary bridge (5), one end of the connecting rope (11) is connected to the telescopic winch (10), and the other end of the connecting rope is fixedly connected to the main bridge after bypassing the guide wheel (12).

6. A retractable diving board assembly for a marine vessel, according to claim 5, wherein: and a plurality of power-assisted pulleys (13) are arranged at the bottom of the secondary bridge (5).

7. A retractable diving board assembly for a marine vessel, according to claim 1, wherein: the roller conveying mechanisms are arranged on the bridge decks of the main bridge (4) and the secondary bridge (5) and comprise at least two groups of transmission assemblies (15) arranged on the bridge head in the width direction at intervals, and each transmission assembly (15) comprises a plurality of rollers arranged at intervals along the length direction of the bridge body.

8. A retractable diving board assembly for a marine vessel, according to claim 1, wherein: and the main bridge (4) and the secondary bridge (5) are provided with fences.