CN216916228U

CN216916228U - Ship overturning prevention device

Info

Publication number: CN216916228U
Application number: CN202123122693.6U
Authority: CN
Inventors: 徐志强; 谢添; 余兰芬
Original assignee: Ezhou Huoju Machinery Development Co ltd
Current assignee: Ezhou Huoju Machinery Development Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-08
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the technical field of ship overturn prevention and discloses a ship overturn prevention device. This boats and ships anti-overturning device, including the hull, the inner wall fixedly connected with fixed plate of hull, the last fixed surface of fixed plate is connected with the motor, and motor swing joint has the spooler, the left and right sides of hull respectively is provided with prevents the mechanism of overturning, and the bottom of fixed plate is provided with wabbler mechanism, and the left and right sides of hull inner wall respectively is provided with response mechanism. This device that topples is prevented to boats and ships, the balancing weight that utilizes wabbler mechanism to set up and the cooperation of two-way damping bearing are used, when the hull receives less stormy waves, the balancing weight can not receive the influence, avoid because less stormy waves lead to the balancing weight to rock the start prevent toppling mechanism moving problem emergence about, when meetting stronger stormy waves, the balancing weight can prevent the device that topples and adjust the whole focus of hull to a lopsidedness extrusion response mechanism can pass through response mechanism control motor automatic start, personnel's safety on the hull has been guaranteed.

Description

Ship overturning prevention device

Technical Field

The utility model relates to the technical field of ship anti-overturning, in particular to a ship anti-overturning device.

Background

A 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. Further, civil ships are commonly referred to as ships (ancient name like ship head and stern connected), ships, turbines, pleasure ships, military ships are referred to as ships (ancient name: 33384; \33375); naval vessels, small ships are referred to as boats, sampans, rafts or boats, which are collectively referred to as naval vessels or ships.

The existing anti-overturning device for the ship mostly adopts an air bag device, so that the air bag is seriously damaged after long-term use, the air bag device has certain hidden danger, certain danger can be brought to personnel on the ship, and the general anti-overturning device needs to be operated by workers and can bring about serious safety accidents due to untimely operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ship anti-overturning device which effectively solves the problems that the existing ship anti-overturning device mostly adopts an air bag device, so that the air bag is seriously damaged after long-term use, the air bag device has certain hidden danger, certain danger is brought to personnel on a ship, and the general anti-overturning device needs to be operated by workers and can bring serious safety accidents due to untimely operation.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a device that prevents toppling of boats and ships, includes the hull, the inner wall fixedly connected with fixed plate of hull, the last fixed surface of fixed plate is connected with the motor, motor swing joint has the spooler, the left and right sides of hull respectively is provided with prevents mechanism that topples, the bottom of fixed plate is provided with wabbler mechanism, the left and right sides of hull inner wall respectively is provided with response mechanism.

Through the technical scheme, the sensing mechanism can automatically open the motor to automatically adjust the counterweight block of the anti-overturning mechanism when the sensing mechanism is matched with the anti-overturning mechanism to meet strong stormy waves, so that the safety accidents of the ship caused by the strong stormy waves are avoided.

Preferably, the overturn preventing mechanism comprises a positioning pipe, a first roller, a second roller, a bundling rope and a counterweight ball, wherein the positioning pipe is fixedly connected to the left side and the right side of the ship body respectively, the first roller is movably connected to the lower surface of the positioning pipe, the second roller is fixedly connected to the lower surface of the positioning pipe, the bundling rope is movably connected to the outer side of the wire winding device, the left end and the right end of the bundling rope respectively penetrate through the positioning pipe on the left side and the right side of the ship body and extend downwards, and the counterweight ball is fixedly connected to the tail end of the bundling rope.

Through above-mentioned technical scheme, this application utilizes the cooperation of the receipts of setting to restraint cable and counter weight ball to use when using and can utilize the counter weight ball to adjust the focus of hull when meetting stronger stormy waves, prevents that the hull from receiving the influence of stormy waves.

Preferably, the wabbler mechanism includes swaying groove, two-way damping bearing, holding ring, connecting rod and balancing weight, swaying groove has been seted up to the bottom of fixed plate, and the two-way damping bearing has been cup jointed in the activity of the outside that sways the inslot wall and set up bracing piece and bracing piece, and the holding ring has been cup jointed to the outside of two-way damping bearing, and the lower fixed surface of holding ring is connected with the one end of connecting rod, the other end fixedly connected with balancing weight of connecting rod.

Through above-mentioned technical scheme, this application utilizes the two-way damping bearing that sets up to make the balancing weight of connecting rod bottom stable when meetting little stormy waves when using, avoids little stormy waves also can lead to preventing overturning the mechanism and starts, can more effectual energy saving like this.

Preferably, response mechanism includes fixed block, pressure-sensitive ware, forced induction piece, guide rail, spring, carriage release lever and location pad, each fixedly connected with fixed block of the left and right sides of hull inner wall, the inside fixedly connected with pressure-sensitive ware of seting up recess and recess of fixed block, one side fixedly connected with forced induction piece that the hull was kept away from to the fixed block, one side fixedly connected with guide rail of fixed block is kept away from to the forced induction piece, the inside swing joint of guide rail has the spring, the one end swing joint that forced induction piece was kept away from to the spring has the one end of carriage release lever, the other end fixedly connected with location pad of carriage release lever.

Through above-mentioned technical scheme, this application utilizes the forced induction piece that sets up when using, pressure sensors, the carriage release lever, the cooperation of spring is used, when the hull receives powerful stormy waves counter weight ball slope extrusion position pad can make the carriage release lever adduction, transmit for forced induction piece and pressure sensors behind the extrusion spring, left side pressure sensors is then by extrusion induction back motor can clockwise rotation, otherwise then the motor reversal, can make the counter weight ball of preventing mechanism of toppling can pass through motor control automatically regulated hull focus.

Preferably, the positioning tube, the counterweight ball and the second roller are made of titanium metal, rare earth wear-resistant steel and high-chromium cast iron.

Through the technical scheme, when the device is used, the corrosion resistance of the titanium metal is utilized to protect the outer side positioning pipe, the counterweight device and the second roller, meanwhile, the titanium metal forms a layer of compact oxide film with strong adhesive force and large inertia on the surface of the titanium in air or an oxygen-containing medium, and the titanium substrate is protected from being corroded. Even if the mechanical abrasion is caused, the self-healing or regeneration can be quickly carried out, so that the service life of the self-healing or regeneration device is prolonged, and the self-healing or regeneration device cannot be easily damaged.

Preferably, the swing groove is a semi-cylindrical groove, the positioning tube is provided with adaptive through holes corresponding to the first roller and the second roller respectively, and the first roller and the second roller are arranged in the adaptive through holes respectively.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. this device that topples is prevented to boats and ships, the balancing weight that utilizes wabbler mechanism to set up and the cooperation of two-way damping bearing are used, when the hull receives less stormy waves, the balancing weight can not receive the influence, avoid because less stormy waves lead to the balancing weight to rock the start prevent toppling mechanism moving problem emergence about, when meetting stronger stormy waves, the balancing weight can prevent the device that topples and adjust the whole focus of hull to a lopsidedness extrusion response mechanism can pass through response mechanism control motor automatic start, personnel's safety on the hull has been guaranteed.

2. This boats and ships anti-overturning device utilizes the cooperation of the receipts of preventing the mechanism setting of overturning to restraint cable, counter weight ball, gyro wheel one and gyro wheel two and uses, and gyro wheel one and gyro wheel two can reduce the frictional force of receipts cable when removing by a wide margin, and it is more smooth to let the receipts cable when using, can two counter weight balls of simultaneous control be opposite motion when the receipts cable removes, can effectual control hull focus.

3. This boats and ships prevent device that topples utilizes the titanium metal preparation of registration arm, counter weight ball, two adoption of gyro wheel, can make above-mentioned structure can increase of service life by the corrosion resistance, the renewability of effectual utilization titanium metal, even because mechanical wear, also can be fast self-healing or regeneration.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a top view of the present invention;

fig. 5 is a cross-sectional view at B-B of fig. 4 in accordance with the present invention.

In the figure: 1 hull, 2 fixed plates, 3 motors, 4 wire winders, 5 anti-overturning mechanisms, 501 positioning pipes, 502 roller I, 503 roller II, 504 bundling cables, 505 counterweight balls, 6 swinging mechanisms, 601 swinging grooves, 602 bidirectional damping bearings, 603 positioning rings, 604 connecting rods, 605 counterweight blocks, 7 sensing mechanisms, 701 fixed blocks, 702 pressure sensors, 703 pressure sensing blocks, 704 guide rails, 705 springs, 706 moving rods and 707 positioning pads.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a ship anti-overturning device comprises a ship body 1, wherein the inner wall of the ship body 1 is fixedly connected with a fixed plate 2, the upper surface of the fixed plate 2 is fixedly connected with a motor 3, the motor 3 is movably connected with a wire rewinding device 4, the left side and the right side of the ship body 1 are respectively provided with an anti-overturning mechanism 5, the bottom of the fixed plate 2 is provided with a swinging mechanism 6, and the left side and the right side of the inner wall of the ship body 1 are respectively provided with an induction mechanism 7;

referring to fig. 3 and 5, the anti-overturning mechanism 5 includes a positioning tube 501, a first roller 502, a second roller 503, a retracting rope 504 and a counterweight ball 505, the positioning tube 501 is fixedly connected to each of the left and right sides of the hull 1, the first roller 502 is movably connected to the lower surface of the positioning tube 501, the second roller 503 is fixedly connected to the lower surface of the positioning tube 501, the retracting rope 504 is movably connected to the outer side of the wire-rewinding device 4, the left and right ends of the retracting rope 504 respectively penetrate through the positioning tubes 501 on the left and right sides of the hull 1 and extend downwards, the counterweight ball 505 is fixedly connected to the end of the retracting rope 504, the counterweight ball 505, the first roller 502 and the second roller 503 provided by the anti-overturning mechanism are used in cooperation, the first roller 502 and the second roller 503 can greatly reduce the friction force of the retracting rope 504 during movement, the retracting rope 504 is more smooth during use, and the two counterweight balls 505 can be controlled to move oppositely when the retracting rope 504 moves, the center of gravity of the hull 1 can be effectively controlled.

Referring to fig. 5, the swaying mechanism 6 includes a swaying groove 601, a two-way damping bearing 602, a positioning ring 603, a connecting rod 604 and a weight block 605, the swaying groove 601 is disposed at the bottom of the fixing plate 2, a supporting rod is disposed on the inner wall of the swaying groove 601, the two-way damping bearing 602 is movably sleeved on the outer side of the supporting rod, the positioning ring 603 is fixedly sleeved on the outer side of the two-way damping bearing 602, one end of the connecting rod 604 is fixedly connected to the lower surface of the positioning ring 603, the weight block 605 is fixedly connected to the other end of the connecting rod 604, the weight block 605 and the two-way damping bearing 602 are used in cooperation by using the weight block 605 and the two-way damping bearing 602 disposed on the swaying mechanism 6, when the ship body 1 is subjected to small wind waves, the weight block 605 is prevented from swaying left and right to start the operation of the anti-overturning mechanism 6, when strong wind waves are encountered, the weight block 605 extrudes the induction mechanism 7 to one side to control the motor 3 to automatically start the anti-overturning mechanism 6 through the induction mechanism 7, and adjust the ship body 1 The whole gravity center ensures the safety of personnel on the ship body 1.

Referring to fig. 5, the sensing mechanism 7 includes a fixing block 701, a pressure sensor 702, a pressure sensing block 703, a guide rail 704, a spring 705, a movable rod 706 and a positioning pad 707, the left and right sides of the inner wall of the hull 1 are respectively and fixedly connected with the fixing block 701, the inside of the fixing block 701 is provided with a groove and the inside of the groove is fixedly connected with the pressure sensor 702, the fixing block 701 is far away from the pressure sensing block 703 on one side of the hull 1, the pressure sensing block 703 is far away from the guide rail 704 on one side of the fixing block 701, the inside of the guide rail 704 is movably connected with the spring 705, one end of the spring 705, which is far away from the pressure sensing block 703, is movably connected with one end of the movable rod 706, and the other end of the movable rod 706 is fixedly connected with the positioning pad 707.

Referring to fig. 1-5, the positioning tube 501, the counterweight ball 505 and the second roller 503 can be made of titanium, rare earth wear-resistant steel or high-chromium cast iron, and the positioning tube 501, the counterweight ball 505 and the second roller 503 can be made of titanium, so that the corrosion resistance and the reproducibility of the titanium can be effectively utilized, the service life of the structure can be prolonged, and the structure can be self-healed or regenerated quickly even due to mechanical abrasion.

Referring to fig. 5, the swing groove 601 is a semi-cylindrical groove, the positioning tube 501 is provided with adaptive through holes corresponding to the first roller 502 and the second roller 503, and the first roller 501 and the second roller 503 are respectively installed in the adaptive through holes.

When the ship overturn preventing device works, when a ship body is subjected to strong wind and waves, a balancing weight 605 arranged on a swing mechanism 6 swings to one side, if the ship body swings to the left side, a positioning pad 707 on the left side is squeezed, a moving rod 706 is compressed to the left side, then a spring 705 is squeezed to apply pressure to a pressure sensing block 703, and then signals are transmitted to a pressure sensor 702, the pressure sensor 702 on the left side receives the signals, a motor 3 is started, the motor 3 rotates clockwise, a wire rewinding device 4 is driven to rotate by the clockwise rotation of the motor 3, the balancing ball 505 on the left side of the ship body 1 is pulled up and the balancing ball 505 on the right side of the ship body 1 is put down at the same time, the integral center of the ship body 1 is controlled, otherwise, the motor 3 rotates anticlockwise, the wire rewinding device 4 is driven to pull up the balancing ball 505 on the right side of the ship body 1 through a retracting rope 504, and the balancing ball 505 on the left side of the ship body 1 is put down through the retracting rope 504, so that the overturn preventing device 5 can be automatically started when the ship body 1 is subjected to strong wind and waves, meanwhile, the purpose of saving energy can be achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ship overturn preventing device comprises a ship body (1), and is characterized in that: the inner wall fixedly connected with fixed plate (2) of hull (1), the last fixed surface of fixed plate (2) is connected with motor (3), motor (3) swing joint has spooler (4), the left and right sides of hull (1) respectively is provided with prevents mechanism (5) that topples, the bottom of fixed plate (2) is provided with wabbler mechanism (6), the left and right sides of hull (1) inner wall respectively is provided with response mechanism (7).

2. The overturn preventing device for a ship of claim 1, wherein: the anti-overturning mechanism (5) comprises a positioning pipe (501), a first roller (502), a second roller (503), a first bundling rope (504) and a counterweight ball (505), wherein the positioning pipes (501) are fixedly connected to the left side and the right side of the ship body (1), the first rollers (502) are movably connected to the lower surface of the positioning pipes (501), the second rollers (503) are fixedly connected to the lower surface of the positioning pipes (501), the bundling rope (504) is movably connected to the outer side of the wire winding device (4), the left end and the right end of the bundling rope (504) penetrate through the positioning pipes (501) on the left side and the right side of the ship body (1) respectively and extend downwards, and the counterweight ball (505) is fixedly connected to the tail end of the bundling rope (504).

3. The overturn preventing device for a ship of claim 2, wherein: rocking mechanism (6) have been seted up to rocking groove (601) including rocking groove (601), two-way damping bearing (602), holding ring (603), connecting rod (604) and balancing weight (605), rocking groove (601) have been seted up to the bottom of fixed plate (2), and the outside activity that rocks groove (601) inner wall set up bracing piece and bracing piece has cup jointed two-way damping bearing (602), and holding ring (603) have been cup jointed to the outside of two-way damping bearing (602) is fixed, the one end of the lower fixed surface of holding ring (603) is connected with connecting rod (604), the other end fixedly connected with balancing weight (605) of connecting rod (604).

4. The overturn preventing device for a ship of claim 3, wherein: the sensing mechanism (7) comprises a fixing block (701), a pressure sensor (702), a pressure sensing block (703), a guide rail (704), a spring (705), a moving rod (706) and a positioning pad (707), wherein the fixing block (701) is fixedly connected to each of the left side and the right side of the inner wall of the ship body (1), the pressure sensor (702) is fixedly connected to the inner portion of the fixing block (701) and provided with a groove, the pressure sensing block (703) is fixedly connected to one side of the fixing block (1) far away from the fixing block (701), the guide rail (704) is fixedly connected to one side of the fixing block (701) far away from the pressure sensing block (703), the spring (705) is movably connected to the inner portion of the guide rail (704), one end of the moving rod (706) is movably connected to one end of the spring (705) far away from the pressure sensing block (703), and the positioning pad (707) is fixedly connected to the other end of the moving rod (706).

5. The overturn preventing device for a ship of claim 4, wherein: the positioning tube (501), the counterweight ball (505) and the second roller (503) can be made of titanium metal, rare earth wear-resistant steel and high-chromium cast iron.

6. The overturn preventing device for a ship of claim 5, wherein: the swing groove (601) is a semi-cylindrical groove, the positioning pipe (501) is provided with adaptive through holes corresponding to the roller I (502) and the roller II (503), and the roller I (502) and the roller II (503) are installed in the adaptive through holes respectively.