CN212022895U

CN212022895U - Tail shaft bracket structure of cruise ship

Info

Publication number: CN212022895U
Application number: CN201921921021.1U
Authority: CN
Inventors: 舒玉芳; 曹海江; 赵海涛; 卢新卫; 董金焱; 方龙; 刘文敏; 陶猛; 刘亮; 张沫莎
Original assignee: Wuhan Zhongyuanhang Ocean Engineering Development Co ltd
Current assignee: Wuhan Zhongyuanhang Ocean Engineering Development Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-11-27
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a loose pulley boats and ships tail shaft frame structure, including tail shaft frame fixed plate, a plurality of evenly distributed's fixed orifices is seted up through welded fastening connection mounting panel to tail shaft frame fixed plate surface, mounting panel surface, and mounting panel central point below just is located and has an one-level connecting seat through fixing bolt fixed mounting on the tail shaft frame fixed plate surface, and one-level connecting seat surface fixed mounting has the tail frame support arm, and tail frame support arm surface cover is equipped with protection machanism, and tail shaft frame fixed plate one end fixedly connected with shaft hub, beneficial effect are kept away from to the tail frame support arm: this kind of structural design's loose pulley tailstock structure when using, conveniently carries out installation work, need not to consume too many manpower and materials and can accomplish the installation, and has better structural stability and barrier propterty, when receiving external shock, is difficult for taking place deformation and displacement, better guarantees the life of tailstock, reduces the potential safety hazard simultaneously, and simple structure, and is rationally distributed, is fit for using widely.

Description

Tail shaft bracket structure of cruise ship

Technical Field

The utility model relates to a propeller strut, in particular to loose pulley boats and ships propeller strut structure belongs to boats and ships technical field.

Background

A cruise ship is a passenger ship that provides a pleasure tour, typically traveling regularly or irregularly along certain travel routes on water, in order for visitors to visit the tour. The ordinary passenger ship can be used for tourism or can be called as a cruise ship after being modified to be special for tourism, a tail shaft frame can be used in the existing cruise ship structure, however, the existing cruise ship tail shaft frame does not have any protection structure when in use, so that the existing cruise ship tail shaft frame is extremely easy to damage due to impact of external force, property loss and later maintenance cost are increased, and meanwhile, certain potential safety hazards are provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

A primary object of the present invention is to provide a stern shaft structure of a cruise ship, which can effectively solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model relates to a loose pulley boats and ships tail shaft frame structure, including tail shaft frame fixed plate, the tail shaft frame fixed plate surface is through welding fixedly connected with mounting panel, a plurality of evenly distributed's fixed orifices is seted up to the mounting panel surface, mounting panel central point puts the below and is located and has the one-level connecting seat through fixing bolt fixed mounting on the tail shaft frame fixed plate surface, one-level connecting seat surface fixed mounting has the tail frame support arm, tail frame support arm surface cover is equipped with protection machanism, tail shaft frame fixed plate one end fixedly connected with shaft hub is kept away from to the tail frame support arm.

As a preferred technical scheme of the utility model, shaft hub both sides outer wall all is through welded fastening is connected with tailstock bracing piece, two the equal fixedly connected with protection piece of shaft hub one end, two are kept away from to the tailstock bracing piece the protection piece has the blotter with the equal fixed mounting of tailstock bracing piece junction.

As a preferred technical scheme of the utility model, one-level connecting seat both sides just are located the tail-shaft bracket fixed plate surface and have the second grade connecting seat, two through fixing bolt fixed mounting the equal fixed mounting of second grade connecting seat surface has the reinforcing bracing piece, two the reinforcing bracing piece is kept away from the equal fixed connection tail-shaft bracket cantilever side outer wall of second grade connecting seat one end.

As the utility model discloses a preferred technical scheme, protection machanism includes protective sleeve, wearing layer and triangular supports frame, protective sleeve is inside to be hollow out construction, the tailstock support arm surface is located to the protective sleeve cover, protective sleeve and tailstock support arm fixed connection, the inside wearing layer that is equipped with of protective sleeve, the outer wall parcel of wearing layer has the back up coat, and the inside fixed mounting of back up coat has a plurality of evenly distributed's triangular supports frame.

As an optimal technical scheme of the utility model, the blotter is made for elastic rubber material, the wearing layer is wear-resisting rubber material.

(III) advantageous effects

The utility model discloses the beneficial effect who reaches is:

1. through being provided with the mounting panel on the tailstock fixed plate, the fixed orifices that sets up through the mounting panel can install this tailstock fixed plate on the loose pulley, thereby reach the purpose of quick installation, high performance, simultaneously through being provided with protection machanism at the tailstock support arm, when the tailstock support arm is suffering external shock, but the triangular support frame through the inside setting of protection machanism supports external force, thereby effectively prevent that the tailstock support arm from receiving external shock and causing the deformation, the inside tailstock support arm of better protection does not receive the damage, guarantee its normal use, reduce the potential safety hazard, increase life, the wearing layer can play better wearability simultaneously, prevent that protective sleeve inside wearing and tearing from splitting, increase protection machanism's life, the abrasive rubber of wearing layer can play certain shock-absorbing capacity simultaneously, the inside tailstock support arm of better protection.

2. The reinforcing support rods are fixedly connected with the outer walls of the two sides of the tail frame support arm, and the reinforcing support rods can play a better protection role, so that the tail frame support arm is effectively prevented from moving when being impacted by external force, the use of the tail frame support arm is better ensured, the reinforcing support rods are fixedly connected with the tail shaft frame fixing plate through the secondary connecting seat, the structural stability of the reinforcing support rods is greatly improved, the external force impact can be better resisted, and the protecting piece and the buffer cushion are arranged on the tail frame support rods, so that the protecting piece and the buffer cushion can play a better stress buffering role when the shaft hub and the tail frame support rods are used, and the normal use of the tail frame support rods is better protected. When receiving external force and assaulting, be difficult for taking place deformation and displacement, better guarantee the life of tail-axle frame, reduce the potential safety hazard simultaneously, and simple structure, rationally distributed, be fit for using widely.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of a tail shaft bracket structure of a cruise ship according to the present invention;

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

fig. 3 is a schematic view of the external structure of the protective sleeve of the present invention;

fig. 4 is a schematic view of the internal structure of the protection sleeve of the present invention.

In the figure: 1. a tail shaft bracket fixing plate; 2. a protective structure; 3. mounting a plate; 4. a fixing hole; 5. a primary connecting base; 6. a tailstock support arm; 7. a secondary connecting seat; 8. reinforcing the supporting rod; 9. a hub; 10. a tailstock supporting rod; 11. a guard; 12. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a tail shaft bracket structure of a cruise ship is characterized in that: including tailstock fixed

plate

1, 1 surface of tailstock fixed plate is through welded fixedly connected with mounting panel 3, a plurality of evenly distributed's fixed orifices 4 is seted up to 3 surfaces of mounting panel, thereby reach the purpose of quick installation, performance is good, 3 central point of mounting panel below and be located 1 surfaces of tailstock fixed plate have one-level connecting seat 5 through fixing bolt fixed mounting, 5 outer fixed surface of one-level connecting seat have

tailstock support arm

6, 6 outer surface covers of tailstock support arm are equipped with

protection machanism

2, 1 one end fixedly connected with shaft hub 9 of tailstock fixed plate is kept away from to tailstock support arm 6.

The outer walls of the two sides of the shaft hub 9 are fixedly connected with tail support rods 10 through welding, the ends, far away from the shaft hub 9, of the two tail support rods 10 are fixedly connected with protection pieces 11, cushion pads 12 are fixedly arranged at the joints of the two protection pieces 11 and the tail support rods 10, secondary connecting seats 7 are fixedly arranged on the two sides of the primary connecting seat 5 and are positioned on the outer surface of the tail shaft bracket fixing plate 1 through fixing bolts, reinforcing support rods 8 are fixedly arranged on the outer surfaces of the two secondary connecting seats 7, the ends, far away from the secondary connecting seats 7, of the two reinforcing support rods 8 are fixedly connected with the outer wall of the side of the tail support arm 6, the protection mechanism 2 comprises a protection sleeve 21, a wear-resistant layer 22 and a triangular support frame 23, the interior of the protection sleeve 21 is of a hollow structure, the protection sleeve 21 is sleeved on the, 22 outer wall parcels of wearing layer have the back up coat, the inside fixed mounting of back up coat has a plurality of evenly distributed's triangular supports frame 23, triangular supports frame 23 can support to external force, thereby effectively prevent tailstock support arm 6 from receiving external force striking and causing the deformation, inside tailstock support arm 6 of better protection does not receive the damage, guarantee its normal use, reduce the potential safety hazard, increase life, blotter 12 makes for elastic rubber material, wearing layer 22 is wear-resisting rubber material, wearing layer 22 can play better wear resistance, prevent that protective sleeve 21 internal wear is broken skin, increase protection machanism 2's life, wearing layer 22's wear-resisting rubber can play certain shock-absorbing capacity simultaneously.

Specifically, when the utility model is used, the mounting plate 3 is arranged on the tail shaft bracket fixing plate 1, the tail shaft bracket fixing plate 1 can be arranged on the travelling wheel through the fixing hole 4 arranged on the mounting plate 3, thereby achieving the purpose of quick installation, the service performance is good, meanwhile, the protection mechanism 2 is arranged on the tail shaft bracket support arm 6, when the tail shaft bracket support arm 6 is impacted by external force, the triangular support frame 23 arranged in the protection mechanism 2 can support the external force, thereby effectively preventing the tail shaft bracket support arm 6 from being deformed due to the impact of the external force, better protecting the tail shaft bracket support arm 6 in the tail shaft bracket support arm from being damaged, ensuring the normal use of the tail shaft bracket support arm, reducing the potential safety hazard, prolonging the service life, simultaneously the wear-resistant layer 22 can play a better wear-resistant performance, preventing the wear and the skin breakage in the protection sleeve 21, prolonging the service life of the protection mechanism 2, and simultaneously the wear-resistant rubber of the wear, the tailstock support arm 6 with the inside better protected can play a better protection role by fixedly connecting the reinforcing support rods 8 to the outer walls of the two sides of the tailstock support arm 6 and arranging the reinforcing support rods 8, thereby effectively preventing the tailstock support arm 6 from moving when being impacted by external force and better ensuring the use of the tailstock support arm, the reinforcing support rods 8 are fixedly connected with the tailstock fixing plate 1 through the secondary connecting seats 7, thereby greatly increasing the structural stability of the reinforcing support rods 8 and better resisting the impact of the external force, the protection part 11 and the buffer cushion 12 are arranged on the tailstock support rod 10, and the protection part 11 and the buffer cushion 12 can play a better stress and buffer role when the shaft hub 9 and the tailstock support rod 10 are used, thereby better protecting the normal use of the tailstock support rod 10, the convenient installation work that carries on need not to consume too many manpower and materials and can accomplish the installation, and has better structure steadiness and barrier propterty, when receiving external shock, is difficult for taking place deformation and displacement, better guarantees the life of propeller strut, reduces the potential safety hazard simultaneously, and simple structure, and is rationally distributed, is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cruise ship tail-shaft frame structure which characterized in that: including tailstock fixed plate (1), tailstock fixed plate (1) surface pass through welded fastening and be connected with mounting panel (3), mounting panel (3) surface set up a plurality of evenly distributed's fixed orifices (4), mounting panel (3) central point put under and be located tailstock fixed plate (1) surface and have one-level connecting seat (5) through fixing bolt fixed mounting, one-level connecting seat (5) fixed mounting have tailstock support arm (6), tailstock support arm (6) surface cover be equipped with protective structure (2), tailstock support arm (6) keep away from one end fixedly connected with shaft hub (9) of tailstock fixed plate (1).

2. A cruise ship tail shaft frame structure according to claim 1, characterized in that: shaft hub (9) both sides outer wall all through welded fastening be connected with tailstock bracing piece (10), two tailstock bracing piece (10) keep away from the equal fixedly connected with of one end protection piece (11) of shaft hub (9), two protection piece (11) and the equal fixed mounting of tailstock bracing piece (10) junction have blotter (12).

3. A cruise ship tail shaft frame structure according to claim 2, characterized in that: one-level connecting seat (5) both sides and be located tailstock fixed plate (1) surface and have second grade connecting seat (7), two through fixing bolt fixed mounting second grade connecting seat (7) surface equal fixed mounting have reinforcement bracing piece (8), two reinforcement bracing piece (8) keep away from the equal fixed connection of second grade connecting seat (7) one end outside the side wall at tailstock support arm (6).

4. A cruise ship tail shaft frame structure according to claim 3, characterized in that: protective structure (2) include protective sleeve (21), wearing layer (22) and triangular supports frame (23), protective sleeve (21) inside be hollow out construction, protective sleeve (21) cover locate tailstock support arm (6) surface, protective sleeve (21) and tailstock support arm (6) fixed connection, protective sleeve (21) inside be equipped with wearing layer (22), wearing layer (22) outer wall parcel have a back up coat, the inside fixed mounting of back up coat has a plurality of evenly distributed's triangular supports frame (23).

5. A cruise ship tail shaft housing structure according to claim 4, characterized in that: the buffer pad (12) is made of elastic rubber materials, and the wear-resistant layer (22) is made of wear-resistant rubber materials.