CN218845101U

CN218845101U - A plugging device for boats and ships leaking stoppage training

Info

Publication number: CN218845101U
Application number: CN202222657308.6U
Authority: CN
Inventors: 许继军; 潘鹏光
Original assignee: Wuhan Wuchuan Special Boat Co ltd
Current assignee: Wuhan Wuchuan Special Boat Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-11
Anticipated expiration: 2032-10-10

Abstract

The application discloses a plugging device for boats and ships leaking stoppage training belongs to boats and ships leaking stoppage technical field. The plugging device comprises a plugging plate, a screw rod and a supporting piece, wherein the plugging plate is used for covering a crevasse of a box body, one end of the screw rod is connected with a handle, and a rod body of the screw rod is in threaded connection with the plugging plate; the supporting piece and the plugging plate are arranged at intervals, and the supporting piece is fixedly connected with the other end of the screw rod. When the plugging device is used for plugging training, the supporting piece is obliquely placed into a crevasse of the box body for plugging training, and then the screw rod is rotated through the handle to clamp the plugging plate and the supporting plate at the crevasse, so that plugging of the crevasse is realized. Other supporting points are not needed to support the plugging device in the whole plugging process.

Description

A plugging device for boats and ships leaking stoppage training

Technical Field

The application belongs to the technical field of ship leakage stoppage, and particularly relates to a leakage stoppage device for ship leakage stoppage training.

Background

After a collision occurs, the ship body may be damaged, and the ship may enter water, so that a crew is required to quickly block the damaged part of the ship body.

The ship leakage stoppage training is one of the modes for helping a crew master leakage stoppage skills, and at present, a box body is usually adopted to simulate a ship in the leakage stoppage training, and a crevasse is arranged on the box body to simulate the damaged part of a ship body. A common leakage stopping device in the market usually needs to find a force application point on a ship structure by means of a support rod so as to tightly press and fix a box body at a damaged part of a ship body to realize the leakage stopping function. However, the plugging device can only press the box body by providing force points for other structures such as decks and bulkheads, so that the application place has great limitation, and the crevasses on the box body structure cannot be plugged in the plugging training.

Disclosure of Invention

The application aims at solving the technical problem that the existing plugging device is inconvenient to use during plugging training at least to a certain extent. Therefore, the application provides a leaking stoppage device for ship leaking stoppage training.

The embodiment of the application provides a plugging device for boats and ships leaking stoppage training includes:

the plugging plate is used for covering the crevasse part of the box body;

one end of the screw is connected with a handle, and the rod body of the screw is in threaded connection with the plugging plate;

and the supporting piece and the plugging plate are arranged at intervals, and the supporting piece is fixedly connected with the other end of the screw rod.

Optionally, in order to better implement the present application, a sealing gasket is disposed on a side of the blocking plate facing the supporting member.

Alternatively, to better realize the present application, the gasket is a rubber gasket.

Optionally, for better realizing the present application, a first thread seat is fixed on the plugging plate, and the plugging plate is connected to the screw rod through the first thread seat in a threaded manner.

Optionally, in order to better implement the present application, a side of the blocking plate facing the support is an arc-shaped side.

Optionally, for better realization of the present application, a side of the blocking plate facing the support is a plane.

Alternatively, for better realisation of the present application, the screw is left-handed.

Optionally, in order to better implement the present application, the supporting member includes a supporting plate and a second threaded seat, the second threaded seat is in threaded connection with the screw, the supporting plate is sleeved on the screw, and the supporting plate is located between the second threaded seat and the blocking plate.

Alternatively, for better realisation of the present application, the second threaded seat is locked with the screw by means of a cotter pin.

Optionally, for better realisation of the present application, the handle is radially plugged onto the screw.

The present application has the following advantageous effects

The plugging device that this application provided when carrying out the leaking stoppage training, only needs to insert support piece from the breach department of treating the leaking stoppage, later covers the shutoff board in breach department, then rotatory screw rod makes support piece move towards shutoff board place direction to press from both sides tight between shutoff board and support piece with breach department, thereby realize the leaking stoppage function to breach department. The whole leakage stopping device can realize the leakage stopping of the broken opening without supporting the leakage stopping device by other external supporting points in the leakage stopping process.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 shows a schematic structural view of a case;

FIG. 2 shows a schematic view of a plugging device;

FIG. 3 shows another schematic construction of the plugging device;

fig. 4 showsbase:Sub>A cross-sectional view atbase:Sub>A-base:Sub>A of fig. 3.

Reference numerals are as follows:

10-a box body; 11-cylinder; 12-plane; 13-breaking the opening;

20-plugging plate; 21-a gasket; 22-a first threaded seat;

30-screw rod; 31-a handle;

40-a support; 41-a support plate; 42-a second threaded seat; 43-cotter pin.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The application is described below with reference to specific embodiments in conjunction with the following drawings:

example one

As shown in fig. 1 to 2, the plugging device for the training of plugging a ship provided by the present embodiment includes a plugging plate 20, a screw 30 and a support 40. The area of the blocking plate 20 is larger than that of the crevasse 13 of the box body 10, so that the blocking plate 20 can cover the crevasse 13 of the box body 10, the surface of the screw rod 30 is provided with threads, one end of the screw rod 30 is connected with a handle 31 which is convenient for rotating the screw rod 30, the rod body of the screw rod 30 penetrates through the middle part of the blocking plate 20 and is in threaded connection with the blocking plate 20, the other end of the screw rod 30 is fixedly connected with a supporting piece 40, the supporting piece 40 and the blocking plate 20 are arranged at intervals, and the interval between the supporting plate 41 and the end part of the screw rod 30 is relatively fixed, so that the blocking plate 20 is positioned between the handle 31 and the supporting piece 40. When the plugging device provided by the embodiment is used for performing plugging training on the box body 10, the support member 40 is obliquely inserted into the crevasse 13 of the box body 10 at the handle 31 of the plugging device, then one surface of the plugging plate 20 facing the support member 40 is attached to the corresponding crevasse 13, so that the crevasse 13 is completely covered by the plugging plate 20, finally, the handle 31 is screwed to rotate the screw 30, the support member 40 moves towards the plugging plate 20 after the rotation direction is adjusted, and therefore the box wall of the box body 10 where the crevasse 13 is located is clamped by the plugging plate 20 and the support member 40, and plugging of the crevasse 13 is realized. In the process of using the plugging device for plugging training, the plugging device is not required to be supported by finding additional other supporting points, so that the effect of plugging the crevasse 13 can be achieved, and the requirement of plugging training of the crevasse 13 of the box body 10 is well met.

The stay 40 has a long bar shape, and when the stay 40 is inserted into the box 10 from the crevasse 13, the stay 40 may be inserted into the box 10 while being inclined from one end in the longitudinal direction of the stay 40.

Furthermore, in the present embodiment, the sealing gasket 21 is disposed on one surface of the blocking plate 20 facing the supporting member 40, and when the supporting member 40 and the blocking plate 20 clamp the wall of the tank 10 at the crevasse 13, the sealing gasket 21 can improve the sealing performance between the blocking plate 20 and the wall and reduce the water leakage.

Optionally, in this embodiment, the gasket 21 is a rubber gasket 21. In some other embodiments, the gasket 21 may also be made of asbestos gasket 21 or canvas gasket 21.

Further, in the present embodiment, a first through hole is formed in the middle of the blocking plate 20, a first threaded seat 22 is fixed in the first through hole, and the first threaded seat 22 has an internal thread and is in threaded connection with the screw 30. The length of the internal thread of the first threaded seat 22 may be greater than the thickness of the closure plate 20. Therefore, the thickness of the plugging plate 20 is reduced while the connection stability of the plugging plate 20 and the screw 30 is improved through the first threaded seat 22. It should be noted that the reduction of the thickness of the plugging plate 20 mentioned here is achieved under the condition that the plugging plate 20 satisfies the thickness required for plugging the laceration 13.

In this embodiment, the plugging plate 20 and the first threaded seat 22 are connected in a sealing manner, specifically, the sealing manner between the plugging plate 20 and the first threaded seat 22 may be welding sealing or integral molding. In some other embodiments, the first threaded seat 22 may not be provided, and an internally threaded hole adapted to the threaded rod 30 may be directly formed in the blocking plate 20 to realize direct threaded connection between the blocking plate 20 and the threaded rod 30.

Further, since the position of the tear 13 on the box 10 can be roughly classified into two types, one type is that the tear 13 is located on the side wall surface of the box 10, i.e., the tear 13 is located on the flat surface 12, and the other type is that the tear 13 is located at the junction of two adjacent side wall surfaces of the box 10, i.e., the tear 13 is located on the cylindrical surface 11. Therefore, in order to better leak the crevasses 13 on the cylindrical surface 11, in this embodiment, one surface of the plugging plate 20 facing the support member 40 is an arc surface, and the diameter of the arc surface is adapted to the diameter of the cylindrical surface 11 formed between two adjacent side wall surfaces on the box body 10, so that when the plugging device is used for leaking the crevasses 13 on the cylindrical surface 11 of the box body 10, the plugging plate 20 can be better attached to the cylindrical surface 11, and the leak tightness of the plugging device after plugging the crevasses 13 on the cylindrical surface 11 is improved.

Further, in the present embodiment, the screw 30 is a left-handed screw, so that the handle 31 can be held by hand and then the screw 30 is rotated clockwise to perform the plugging operation on the box 10. Of course, the screw 30 may be a right-handed screw, and the leakage blocking operation of the box 10 is performed by the screw 30 rotating counterclockwise.

Further, the supporting member 40 includes a supporting plate 41 and a second screw seat 42, the second screw seat 42 is in threaded connection with the screw 30, the supporting plate 41 is sleeved on the screw 30, and the supporting plate 41 is located between the second screw seat 42 and the blocking plate 20. The second screw seat 42 can limit the position of the support plate 41, and prevent the support plate 41 from being separated from the screw 30 during the leakage stoppage of the rotary screw 30.

Of course, in some other embodiments, the second screw seat 42 may not be provided, the support plate 41 may be directly and fixedly connected with the screw 30, and the support plate 41 may be prevented from being separated from the screw 30. However, this method cannot achieve the rotation of the support plate 41 relative to the screw 30, and it takes much time to adjust the relative positions of the two ends of the support plate 41 in the longitudinal direction and the position of the break 13.

Further, a cotter pin 43 is inserted between the second screw seat 42 and the screw 30, and the second screw seat 42 and the screw 30 are locked by the cotter pin 43 passing through the second screw seat 42 and the screw 30 in sequence, so that the relative movement of the second screw seat 42 and the screw 30 is further prevented, and the support plate 41 is further prevented from being disengaged from the end of the screw 30.

Furthermore, the handle 31 is a strip-shaped member, the shaft of the screw rod 30 is provided with a through hole for the handle 31 to pass through, and the handle 31 is radially inserted into the screw rod 30, so that the relative position of the end of the handle 31 and the screw rod 30 can be adjusted by sliding the handle 31, and the leakage stoppage device is suitable for more complicated leakage stoppage environments, and the situation that the handle 31 cannot rotate is avoided.

Example two

As shown in fig. 3 and 4, in the present embodiment, in order to better block the crevasses 13 on the plane 12, the side of the blocking plate 20 facing the support 40 in the present embodiment is not an arc-shaped side, but a plane 12, so that the blocking plate 20 can better fit with the plane 12.

Further, since the area of the plane 12 on which the side wall of the box 10 is located is much larger than the area of the cylindrical surface 11 of the box 10, a large break 13 may be generated on the side wall of the box 10. Therefore, in this embodiment, a plurality of screws 30 are uniformly distributed on one plugging plate 20, and two ends of each screw 30 are respectively connected with the handle 31 and the support 40, so that the plurality of supports 40 clamp the crevasses 13 of the box body 10 between the plugging plate 20 and the supports 40 from different positions under the action of the screws 30, thereby achieving the plugging operation of the box body 10 with a large area of the crevasses 13. Of course, according to the different areas of the crevasses 13 on the box body 10, different numbers of screws 30 can be selectively arranged, and the threaded connection positions of the screws 30 and the blocking plate 20 can be correspondingly adjusted.

In the present embodiment, 4 screws 30 are disposed on the blocking plate 20, the number of the supporting members 40 is 2, and two adjacent screws 30 are connected to one supporting member 40.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Claims

1. A plugging device for ship plugging training, which is characterized by comprising:

the plugging plate is used for covering the crevasse part of the box body;

2. A leak stopping device for leak stopping training of a ship according to claim 1, wherein a sealing gasket is arranged on the side of the blocking plate facing the supporting member.

3. A plugging device for ship plugging training according to claim 2, wherein said gasket is a rubber gasket.

4. A plugging device for ship plugging training as claimed in claim 1, wherein a first threaded seat is fixed on said plugging plate, and said plugging plate is threaded on said screw through said first threaded seat.

5. A leak stopping device for leak stopping training of ships according to claim 1, wherein the side of the plugging plate facing the supporting member is an arc-shaped surface.

6. A plugging device for ship plugging training according to claim 1, wherein the side of the plugging plate facing the supporting member is a plane.

7. A leak stoppage device for leak stoppage training of ships according to claim 1, wherein the screw is a left-hand thread.

8. The leak stopping device for leak stopping training of ships as claimed in claim 1, wherein the supporting member comprises a supporting plate and a second threaded seat, the second threaded seat is in threaded connection with the screw, the supporting plate is sleeved on the screw, and the supporting plate is located between the second threaded seat and the plugging plate.

9. A plugging device for ship plugging training according to claim 8, wherein said second threaded seat is locked with said screw by a cotter pin.

10. A leak stopping device for leak stopping training of ships according to any one of claims 1-9, wherein the handle is radially plugged onto the screw.