CN215245413U

CN215245413U - Hull protection structure

Info

Publication number: CN215245413U
Application number: CN202120353713.1U
Authority: CN
Inventors: 金长永; 王洪臣; 岳锟勇; 任延珉; 张浩楠
Original assignee: Dalian Lvshun Binhai Ship Repair And Construction Co ltd
Current assignee: Dalian Lvshun Binhai Ship Repair And Construction Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-12-21
Anticipated expiration: 2031-02-08

Abstract

The utility model belongs to the field of ships, in particular to a ship body protection structure, aiming at the problem that the existing ship can damage the bow of the ship when driving into a rainforest and a shallow river channel, the utility model provides a scheme which comprises a ship body, wherein a mounting frame is fixedly arranged on the ship body, one side of the mounting frame is provided with a butt-joint frame, one side of the butt-joint frame is fixedly provided with a shell, four rotating shafts which are arranged in a matrix are fixedly arranged on the butt-joint frame, one side of each two rotating shafts which are far away from each other is fixedly provided with a same guard plate, one side of the butt-joint frame is fixedly provided with a shell, one side of the butt-joint frame is connected with a pulling rod in a sliding way, the utility model has simple structure, the guard plates are inserted into the mounting frame through the mounting frame arranged at the head part of the ship body, and the guard plates can be controlled to slide or be positioned in the mounting frame through a handle, the protective plate can be adjusted according to the specific conditions of the river channel, and the river channel adjusting device is simple to operate and convenient to use.

Description

Hull protection structure

Technical Field

The utility model relates to a ship technical field especially relates to a hull protective structure.

Background

Vessel or ship, meaning: the water buoyancy is used as a transportation means for pulling, pushing, rowing or pushing a propeller and a high-pressure nozzle by means of manpower, sails, engines (such as a steam engine, a gas turbine, a diesel engine, a nuclear power unit) and other power, so that the water can move on water. In addition, civil ships are generally called ships (ancient name ship-head-stern connected), ships, turbines, ships, military ships are called ships (ancient name: 33384; \33375), naval ships, small ships are called ships, sampans, rafts or boats, and are collectively called naval ships or ships.

The existing ship is inevitably required to pass through areas such as a rainforest or a shallow river channel in the using process, trees and stones are filled in the river channel of the rainforest, the river bed of an ordinary river channel is shallow, and once the ship passes through the areas, collision can be caused to the bow inevitably, the ship can be damaged, so that a ship body protection structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the ship can cause damage to the bow of the ship when the ship is driven into the rainforest and the shallow river channel in the prior art, and providing a ship body protection structure.

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

a ship body protection structure comprises a ship body, wherein a mounting frame is fixedly mounted on the ship body, a butt joint frame is arranged on one side of the mounting frame, a shell is fixedly mounted on one side of the butt joint frame, four rotating shafts which are arranged in a matrix are fixedly mounted on the butt joint frame, one side, far away from each other, of each two rotating shafts is fixedly mounted with the same guard plate, the shell is fixedly mounted on one side of the butt joint frame, one side of the butt joint frame is slidably connected with a pulling rod, the top of the pulling rod is fixedly mounted with a handle, the pulling rod extends into the shell, the inner wall of the shell is slidably connected with two tooth rods which are symmetrically arranged, the two tooth rods are matched with the mounting frame, springs are fixedly mounted at the top and the bottom of one side, close to each other, of the two tooth rods, a seesaw rod is rotatably connected at the bottom of the pulling rod, and a driving rod is rotatably connected at the bottoms of two sides of the seesaw rod, the two driving rods are respectively connected with the two tooth rods in a rotating way.

Preferably, four protection pads which are arranged in a matrix mode are fixedly mounted on one side of each of the two protection plates, a cover plate is rotatably connected to the top of the butt joint frame and used for protecting the ship body, the ship body is prevented from being collided by the protection plates after being collided with foreign matters, and the cover plate is used for preventing the handle from being touched by mistake.

Preferably, the mounting frame is provided with a meshing groove, the inner wall of the meshing groove is provided with a sliding groove, a plurality of teeth which are arranged at equal intervals are fixedly mounted on the inner wall of the left side and the inner wall of the right side of the meshing groove, the two tooth rods are respectively matched with the teeth on the inner wall of the left side and the inner wall of the right side, the outer side of the shell is matched with the inner wall of the sliding groove, the meshing groove is used for mounting the teeth, the sliding groove is used for enabling the shell to freely slide in the sliding groove, so that the two tooth rods of the handle in the control shell are meshed with the two rows of teeth, the shell is positioned after meshing, and meanwhile, the tooth rods and the teeth are separated from the shell and can freely slide on the inner wall of the sliding groove.

Preferably, the equal fixed mounting in both sides of butt joint frame has the locating plate, and two locating plates cooperate with two protecting plates respectively, and the locating plate respectively fixes a position ninety degrees with the turned angle of two protecting plates for the protecting plate can not rotate other positions when being installed, thereby loses the protection to the hull.

Preferably, fixed mounting has the rotating turret on the inner wall of shell, the rotating turret rotates with the seesaw and is connected for connect the seesaw, make the seesaw can be under the drive of pulling rod, the seesaw can rotate on the inner wall of shell, and the perk other end pulls two drive rods.

The utility model has the advantages that: the handle is lifted upwards, the handle drives the pulling rod to move upwards, the pulling rod pulls the seesaw rod, the seesaw rod rotates on the rotating frame, the other end of the seesaw rod is tilted, the other end of the seesaw rod pulls the two driving rods, the driving rods pull the two tooth rods to retract the tooth rods into the shell, the shell can freely slide in the sliding groove, the handle can be loosened after the shell slides to a proper position, the two tooth rods reset through the two springs to push out the two tooth rods and be meshed with the two rows of teeth, the shell is positioned at the moment, the butt joint frame is positioned while the shell is positioned, and the two guard plates are completely installed;

the protective pad is arranged on the protective plate and used for protecting the ship body and preventing the protective plate from colliding with the ship body after the ship body collides with foreign matters;

the butt joint frame is rotatably connected with the two guard plates through the four rotating shafts, when the guard plates are not installed on the ship body, the guard plates can be folded, the space is saved, meanwhile, the shell on the butt joint frame is protected, two positioning plates are installed on two sides of the butt joint frame, the rotating angles of the two guard plates are respectively positioned at ninety degrees, the guard plates cannot rotate to other positions when the guard plates are installed, and therefore the protection of the ship body is lost;

when trees are all in the river channel, the protective plate can be adjusted upwards to better protect the bow of the ship, when the river bed is required to be lower and the river bed is full of stones, the protective plate can be adjusted downwards to better protect the bottom of the ship, when the river bed is too low and touches the protective plate, the ship can not go too far, and the bottom of the ship body is prevented from being abraded by the river bed;

the utility model discloses simple structure through the head installation mounting bracket at the hull, inserts the backplate into the mounting bracket again, can control the backplate through the handle and slide when the mounting bracket still to be fixed a position, just can adjust the backplate according to the particular case in river course, easy operation, convenient to use.

Drawings

Fig. 1 is a main sectional view of a structure protecting plate of a ship body protecting structure provided by the utility model;

fig. 2 is a front view of a structural protection plate of a ship body protection structure provided by the present invention;

fig. 3 is a front view of a structural hull of the hull protecting structure of the present invention;

fig. 4 is an enlarged schematic view of a structure a of a ship hull protection structure provided by the present invention;

fig. 5 is an enlarged schematic view of a structure B of the ship hull protection structure provided by the present invention.

In the figure: the device comprises a ship body 1, a mounting frame 2, a butt joint frame 3, a protective plate 4, a protective pad 5, a shell 6, a driving rod 7, a handle 8, a cover plate 9, a spring 10, a tooth rod 11, a teeter rod 12, a driving rod 13, a rotating shaft 14 and a positioning plate 15.

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.

Referring to fig. 1-5, a protective structure of a ship body 1 comprises a ship body 1, wherein a mounting frame 2 is fixedly installed on the ship body 1, a butt joint frame 3 is arranged on one side of the mounting frame 2, a shell 6 is fixedly installed on one side of the butt joint frame 3, four rotating shafts 14 which are arranged in a matrix are fixedly installed on the butt joint frame 3, one side, far away from each other, of each two rotating shafts 14 is fixedly installed with a same protective plate 4, a shell 6 is fixedly installed on one side of the butt joint frame 3, a pulling rod 7 is slidably connected with one side of the butt joint frame 3, a handle 8 is fixedly installed at the top of the pulling rod 7, the pulling rod 7 extends into the shell 6, two tooth rods 11 which are symmetrically arranged are slidably connected on the inner wall of the shell 6, the two tooth rods 11 are matched with the mounting frame 2, springs 10 are fixedly installed at the top and the bottom of one side, close to each other, of the two tooth rods 11, the bottom end of the pulling rod 7 is rotatably connected with a teeterbooth rod 12, the bottoms of the two sides of the seesaw rod 12 are respectively and rotatably connected with a driving rod 13, and the two driving rods 13 are respectively and rotatably connected with the two tooth rods 11; four protection pads 5 which are arranged in a matrix form are fixedly arranged on one side of each of the two protection plates 4, a cover plate 9 is rotatably connected to the top of the butt joint frame 3 and used for protecting the ship body 1 and preventing the protection plates 4 from colliding with the ship body 1 after the ship body 1 collides with a foreign matter, and the cover plate 9 is used for preventing the handles 8 from being touched by mistake; the mounting frame 2 is provided with a meshing groove, the inner wall of the meshing groove is provided with a sliding groove, a plurality of teeth which are arranged at equal intervals are fixedly arranged on the inner walls of the left side and the right side of the meshing groove, two tooth rods 11 are respectively matched with the teeth on the inner walls of the left side and the right side, the outer side of the shell 6 is matched with the inner wall of the sliding groove, the meshing groove is used for mounting the teeth, the sliding groove is used for enabling the shell 6 to freely slide in the sliding groove, so that the two tooth rods 11 of the handle 8 in the control shell 6 are meshed with the two rows of teeth, the shell 6 is positioned after meshing, and meanwhile, the tooth rods 11 and the teeth are separated from the shell 6 and can freely slide on the inner wall of the sliding groove; positioning plates 15 are fixedly arranged on two sides of the butt joint frame 3, the two positioning plates 15 are respectively matched with the two guard plates 4, and the positioning plates 15 position the rotation angles of the two guard plates 4 at ninety degrees, so that the guard plates 4 cannot rotate to other positions when the guard plates 4 are arranged, and the protection of the ship body 1 is lost; a rotating frame is fixedly mounted on the inner wall of the shell 6 and is connected with a seesaw rod 12 in a rotating mode and used for being connected with the seesaw rod 12, so that the seesaw rod 12 can be driven by the pulling rod 7, the seesaw rod 12 can rotate on the inner wall of the shell 6, and the other end of the seesaw pulls the two driving rods 13.

In the utility model, when the protective plate 4 is needed to be installed on the head of the ship body 1, the butt-joint frame 3 is firstly aligned with the installation frame 2, at this time, the shell 6 is inserted into the sliding groove, at this time, the two tooth rods 11 can block the insertion of the shell 6, the sliding groove is positioned between the two rows of teeth, the handle 8 needs to be lifted upwards firstly, the handle 8 drives the pulling rod 7 to move upwards, meanwhile, the pulling rod 7 can also pull the seesaw rod 12, the seesaw rod 12 rotates on the rotating frame and tilts the other end, at this time, the other end pulls the two driving rods 13, the two driving rods 13 pull the two tooth rods 11 to be close to each other, the tooth rods 11 are withdrawn into the shell 6, at this time, the shell 6 can freely slide in the sliding groove, after sliding to a proper position, the handle 8 can be released, the two tooth rods 11 reset through the two springs 10, the two tooth rods 11 are pushed out and meshed with the two rows of teeth, at the moment, the shell 6 is positioned, the docking frame 3 is positioned while the shell 6 is positioned, the two protective plates 4 are installed completely, the protective plates 4 are also provided with protective pads 5 for protecting the ship body 1, the ship body 1 is prevented from colliding with the protective plates 4 after the ship body 1 collides with a foreign object, the docking frame 3 is rotatably connected with the two protective plates 4 through four rotating shafts 14, when the protective plates 4 are not installed on the ship body 1, the protective plates 4 can be folded, the space is saved, the shell 6 on the docking frame 3 is also protected, two positioning plates 15 are installed on two sides of the docking frame 3, the rotating angles of the protective plates 4 are respectively positioned at ninety degrees, so that the protective plates 4 cannot rotate to other positions when the protective plates 4 are installed, the protection of the ship body 1 is lost, the protective plates 4 can be adjusted upwards when trees are all in a river channel, and the ship head can be better protected, can be with backplate 4 down adjustment when needs the riverbed lower and all be the riprap on the riverbed, the protection hull bottom that just can be better, cross the river bed too low and take place the friction with backplate 4 when touching backplate 4 and also can remind the navigating mate, here ship too late prevents that the riverbed from causing the wearing and tearing to the bottom of hull 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ship body protection structure, includes hull (1), its characterized in that, fixed mounting has mounting bracket (2) on hull (1), one side of mounting bracket (2) is equipped with butt joint frame (3), one side fixed mounting of butt joint frame (3) has shell (6), fixed mounting has four pivot (14) that are the matrix arrangement on butt joint frame (3), one side fixed mounting that per two pivot (14) kept away from each other has same backplate (4), one side fixed mounting of butt joint frame (3) has shell (6), one side sliding connection of butt joint frame (3) has pulling rod (7), the top fixed mounting of pulling rod (7) has handle (8), pulling rod (7) extend to in shell (6), sliding connection has two tooth pole (11) that the symmetry set up on the inner wall of shell (6), two tooth poles (11) with cooperate mounting bracket (2), two tooth poles (11) one side top and the equal fixed mounting in bottom that are close to each other have spring (10), the bottom of pulling rod (7) is rotated and is connected with seesaw rod (12), the both sides bottom of seesaw rod (12) is all rotated and is connected with drive rod (13), and two drive rods (13) rotate with two tooth poles (11) respectively and are connected.

2. A ship hull protecting structure according to claim 1, characterized in that four protecting pads (5) arranged in a matrix are fixedly arranged on one side of each of the two protecting plates (4), and a cover plate (9) is rotatably connected to the top of the butt-joint frame (3).

3. The ship hull protection structure according to claim 1, wherein the mounting frame (2) is provided with a meshing groove, the inner wall of the meshing groove is provided with a sliding groove, a plurality of teeth which are arranged at equal intervals are fixedly arranged on the left inner wall and the right inner wall of the meshing groove, the two teeth rods (11) are respectively matched with the teeth on the left inner wall and the right inner wall, and the outer side of the shell (6) is matched with the inner wall of the sliding groove.

4. The ship hull protecting structure according to claim 1, characterized in that two positioning plates (15) are fixedly arranged on both sides of the butt-joint frame (3), and the two positioning plates (15) are respectively matched with the two protecting plates (4).

5. A ship hull protecting structure according to claim 1, characterized in that a rotating frame is fixedly arranged on the inner wall of the outer shell (6), and the rotating frame is rotatably connected with the seesaw (12).