CN111361689B

CN111361689B - Ship with a detachable cover

Info

Publication number: CN111361689B
Application number: CN202010173860.0A
Authority: CN
Inventors: 刘学军; 郭磊
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-07-23
Anticipated expiration: 2040-03-13
Also published as: CN111361689A

Abstract

The invention discloses a ship, which comprises a cab and a wing bridge, wherein the wing bridge comprises a channel and a support upright post, one end of the channel in the length direction is connected with the cab, the other end of the channel extends towards the broadside direction of the ship, the support upright post is connected with an upper building below the cab, the wing bridge also comprises a plurality of inhaul cables, the inhaul cables are arranged on two sides of the channel in the length direction and distributed on two sides of the channel in the thickness direction, one end of each inhaul cable is connected with the support upright post close to the broadside direction, and the other end of each inhaul cable is connected with the outer side wall of the channel in the length direction. The channel is connected with the supporting upright post through the inhaul cable so as to prevent the channel from deforming and keep the stability of the channel. The ship has the advantages of simple structure, convenient installation, difficult deformation and light weight.

Description

Ship with a detachable cover

Technical Field

The present invention relates to a ship.

Background

For large vessels, the width of the superstructure is usually smaller than the width of the vessel itself, and therefore, before the vessel enters a port or docks, crew members are required to stand on both sides outside the cab to observe the distance between the outer plate and the shore or other objects to ensure that the outer plate of the vessel does not collide with the shore or other obstacles. Therefore, large ships are designed with a wing bridge for a crew to stand outside the driving cab so that the crew can observe the environment.

The existing wing bridge usually comprises a channel and a support column, one end of the channel is connected with a cab, the other end of the channel extends towards the broadside direction, and the length of the channel extending towards the broadside direction is greater than the width of an upper-layer building below the cab, so that the channel is arranged in a suspension mode. Because the environment on the ship is special, the force on the channel is complex, and the channel is easy to deform. Therefore, the supporting columns need to be arranged below the channel from the deck to support the channel, and besides angle steel and the like are arranged on the lower surface of the channel as a reinforcing member, other supporting members are arranged on the lower surface of the channel to prevent the channel from deforming due to shaking of the channel, and the supporting members also play a role in supporting the channel from the deck to the lower surface of the channel, so that the wing bridge has a complex structure, is heavy and consumes steel.

Disclosure of Invention

The invention aims to overcome the defects that a wing bridge in a ship in the prior art is complex in structure, heavy in weight and consumes steel, and provides the ship.

The invention solves the technical problems through the following technical scheme:

the utility model provides a ship, includes driver's cabin and wing bridge, wing bridge includes passageway and support post, the passageway along length direction's one end with the driver's cabin is connected, and the other end extends to the topside direction of boats and ships, support post with superstructure below the driver's cabin is connected, its characterized in that, wing bridge still includes a plurality of cables, the cable sets up the passageway is followed length direction's both sides and distributed in the both sides of thickness direction are followed to the passageway, the one end of cable with be close to the topside direction the support post is connected, the other end with the passageway is connected along length direction's lateral wall.

In this aspect, with the above configuration, the stay cables are provided at both ends of the passage in the longitudinal direction, so as to prevent the passage from being deformed due to vibration. The arrangement has the advantages of simple structure, convenient installation, light weight and steel saving.

Preferably, the support column and the channel are connected with a guy cable ring, and the guy cable penetrates through the guy cable ring to be detachably connected with the guy cable ring.

In this scheme, adopt above-mentioned structural style, through setting up the connection of cable ring in order to establish cable and support post and passageway, this kind of setting simple to operate, simple structure, easy operation.

Preferably, the inhaul cable rings are uniformly distributed on two sides of the supporting upright column along the thickness direction of the channel, and the inhaul cable rings are also uniformly distributed on the edge of the outer side wall of the channel along the length direction.

In this scheme, adopt above-mentioned structural style, the cable ring evenly distributed for atress on the passageway is even, is difficult for arousing the deformation.

Preferably, the stay cable ring is welded to the channel and the support post.

In the scheme, the structural form is adopted, welding connection is achieved, the process is simple, and the reliability is high.

Preferably, the cable is an adjustable cable which can be stretched or contracted along an axial direction of the cable.

In this scheme, adopt above-mentioned structural style, adopt adjustable cable, be convenient for to the adjustment of passageway levelness in the installation, be convenient for simplify the installation technology moreover.

Preferably, the channel comprises a steel plate and a plurality of I-shaped steel, and the upper surface and the lower surface of the I-shaped steel are welded and connected with the steel plate to form the channel.

In this scheme, adopt above-mentioned structural style, set up I-shaped steel in the centre of steel sheet, be convenient for build the passageway firstly for the passageway becomes the platform that has certain thickness, and on the other hand, I-shaped steel intensity is high, is of value to the intensity of strengthening the passageway.

Preferably, the support column is a thick-wall steel pipe, and the thick-wall steel pipe is welded with the surrounding wall plate of the cab.

In this scheme, adopt above-mentioned structural style, thick wall steel pipe intensity is high, and reliable performance is strong.

Preferably, the edge of the channel is provided with a guard rail.

In the scheme, the protective guard is arranged at the edge of the channel by adopting the structure, so that a crew is prevented from falling off when looking at the surrounding environment, and the safety performance of the wing bridge is improved beneficially.

On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.

The positive progress effects of the invention are as follows: according to the ship, the channel is connected with the support upright post through the stay cable, so that the channel is prevented from deforming and the stability of the channel is kept. The ship has the advantages of simple structure, convenient installation, difficult deformation and light weight.

Drawings

Fig. 1 is a schematic structural view of a wing bridge in a ship according to a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of a wing bridge in a ship according to another aspect of the preferred embodiment of the present invention.

Description of reference numerals:

wing bridge 1

Channel 11

I-shaped steel 111

Steel plate 112

Support column 12

Stay cable 13

Guard rail 14

Cab 2

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

As shown in fig. 1-2, the invention discloses a ship, which comprises a cab 2 and a wing bridge 1, wherein the wing bridge 1 comprises a channel 11 and a support upright post 12, one end of the channel 11 along the length direction is connected with the cab 2, the other end extends towards the broadside direction of the ship, the support upright post 12 is connected with an upper building below the cab 2, the wing bridge 1 further comprises a plurality of inhaul cables 13, the inhaul cables 13 are arranged on two sides of the channel 11 along the length direction and distributed on two sides of the channel 11 along the thickness direction, one end of each inhaul cable 13 is connected with the support upright post 12 close to the broadside direction, and the other end of each inhaul cable is connected with the outer side wall of the channel 11 along the length direction.

In this embodiment, as shown in fig. 1 and 2, the guy cables 13 are simultaneously arranged on the upper portion and the lower portion of the two sides of the channel 11 along the length direction to realize the stability of the channel 11 so as to enable sailors to pass through, and the situation that a support column is arranged from a deck to the lower end face of the channel 11 so as to support the suspended channel 11 is avoided.

The supporting upright post 12 and the channel 11 are connected with a guy cable ring, and a guy cable 13 passes through the guy cable ring to be detachably connected with the guy cable ring, which is not shown in the drawing. Wherein, through setting up the connection of stay cable 13 with support post 12 and passageway 11 in order to establish the stay cable ring, this kind of setting simple to operate, simple structure, easy operation.

The stay cable rings are uniformly distributed on two sides of the supporting upright post 12 along the thickness direction of the channel 11, and are also uniformly distributed on the edge of the outer side wall of the channel 11 along the length direction. Wherein, the cable ring evenly distributed for the atress on the passageway 11 is even, is difficult for causing the deformation.

The guy cable ring is welded to the channel 11 and the support upright 12. Wherein, the welding connection has simple process and strong reliability.

The cable 13 is an adjustable cable 13, and the cable 13 can be stretched or contracted along the axial direction of the cable 13. Wherein, adopt adjustable cable 13, be convenient for among the installation to the adjustment of passageway 11 levelness, be convenient for simplify the installation technology moreover.

The channel 11 comprises a steel plate 112 and a plurality of H-shaped steels 111, wherein the upper surface and the lower surface of the H-shaped steels 111 are welded with the steel plate 112 to form the channel 11. The I-shaped steel 111 is arranged in the middle of the steel plate 112, so that firstly, the channel 11 is convenient to build, the channel 11 becomes a platform with a certain thickness, and on the other hand, the I-shaped steel 111 is high in strength and beneficial to strengthening the strength of the channel 11.

The support upright 12 is a thick-walled steel pipe welded to the surrounding wall plate of the cab 2. Wherein, the thick wall steel pipe intensity is high, and the reliability is strong.

The edges of the channel 11 are provided with guard rails 14. Wherein, set up the rail guard 14 at the edge of passageway 11, prevent that the crewman from dropping when looking at the surrounding environment, be favorable to improving the security performance of wing bridge.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims

1. The utility model provides a ship, includes driver's cabin and wing bridge, wing bridge includes passageway and support post, the passageway along length direction's one end with the driver's cabin is connected, and the other end extends to the topside direction of boats and ships, support post with superstructure below the driver's cabin is connected, a serial communication port, wing bridge still includes a plurality of cables, the cable sets up the passageway is followed length direction's both sides and distributed in the both sides of thickness direction are followed to the passageway, the one end of cable with be close to the topside direction the support post is connected, the other end with the passageway is connected along length direction's lateral wall.

2. The vessel of claim 1 wherein a guy cable loop is connected to the support column and the channel, the guy cable passing through the guy cable loop for releasable connection to the guy cable loop.

3. The vessel of claim 2, wherein the guy rings are evenly distributed on both sides of the support post in the thickness direction of the channel, and the guy rings are also evenly distributed on the edge of the outer sidewall of the channel in the length direction.

4. The vessel of claim 2 wherein said tension ring is welded to said channel and said support post.

5. A vessel according to claim 1, wherein the guy cable is an adjustable guy cable which can be stretched or contracted in an axial direction of the guy cable.

6. The ship of claim 1, wherein the channel comprises a steel plate and a plurality of i-shaped steel bars, and the upper and lower surfaces of the i-shaped steel bars are welded to the steel plate to form the channel.

7. The vessel of claim 1, wherein the support columns are thick-walled steel pipes welded to the bulkhead plate of the cab.

8. A vessel as claimed in any one of claims 1 to 7, wherein the edges of the channel are provided with guard rails.