CN216994739U - Emergent quick drainage system of hull - Google Patents

Abstract

The application discloses emergent quick drainage system of hull belongs to the technical field of equipment for boats and ships, and its technical scheme main points are including the ship body, the ship body includes: the ship comprises a ship body, a plurality of cabins and a plurality of control devices, wherein the cabins are distributed on the ship body and comprise a middle cabin and side cabins arranged on two sides of the middle cabin, and partition plates are arranged between the middle cabin and the side cabins; the seabed door is arranged at the bottom of the middle cabin; the fire pump is arranged in the middle cabin; the bilge pump is arranged in the side cabin and the middle cabin; the water level sensors are arranged in the middle cabin and the side cabins and comprise a first warning line and a second warning line; the first diversion port is arranged on the partition plate and provided with a valve body. The application provides an emergent quick drainage system of hull, this external discharge of boats and ships that can be quick when this internal cabin of boats and ships appears leaking.

Description

Emergent quick drainage system of hull

Technical Field

The application belongs to the technical field of equipment for boats and ships, especially relates to an emergent quick drainage system of hull.

Background

With the rapid development of the water transportation industry in China, more and more ships enter rivers, lakes and seas, and the accompanying safety accidents also begin to increase, wherein the accidents of water intake and sinking of cabins are more common, and some existing ship systems lack corresponding safety systems, so that tragedies occur.

The current chinese patent that publication number is CN210391506U discloses a boats and ships prevent sinking warning emergency system, including total control box, water pump control ware, water pump, be provided with electronic display panel, rivers indicator, high low water level alarm on the total control box, set up the linkage controller in the total control box, audible-visual annunciator and navigation module are installed to boats and ships, and water pump in the boats and ships, boats and ships bottom include a plurality of cabins, installs level sensor in every cabin, many pipes that absorb water are connected to the water inlet of water pump, all set up the solenoid valve on the pipe that absorbs water, and one of them connects and sets up the solenoid valve on the submarine door and the water pipe of hull bottom, and the other end that all the rest of several pipes that absorb water is located every cabin ground respectively.

Although the emergency system can automatically drain water after water enters the cabin, the drainage is formed by modifying a fire-fighting system, the drainage speed is not good enough, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is to the technical problem that above-mentioned exists, provides a emergent quick drainage system of hull, and this is external to the boats and ships when this internal cabin of boats and ships appears leaking by quick discharge.

The application provides an emergent quick drainage system of hull, including the boats and ships body, the boats and ships body includes: the ship comprises a ship body, a plurality of cabins and a plurality of control devices, wherein the cabins are distributed on the ship body and comprise a middle cabin and side cabins arranged on two sides of the middle cabin, and partition plates are arranged between the middle cabin and the side cabins; the seabed door is arranged at the bottom of the middle cabin; the fire pump is arranged in the middle cabin; the bilge pump is arranged in the side cabin and the middle cabin; the water level sensors are arranged in the middle cabin and the side cabins and comprise a first warning line and a second warning line; the first diversion port is arranged on the partition plate and provided with a valve body.

The water level of each cabin in the cabin is detected by the water level sensors, the normal state of the middle cabin and the side cabin stores water under a first warning line, when the side cabin of the ship body leaks water or other phenomena to cause the water level of the side cabin to be higher than the first warning line and lower than the second warning line, the cabin bottom pump of the side cabin is opened to pump water, the water in the side cabin is discharged out of the ship body, when the water level of the side cabin is higher than the second warning line, the valve body on the partition plate is opened, guiding the water in the side cabin into the middle cabin, opening the fire pump and the bilge pump of the middle cabin, simultaneously pumping the water in the middle cabin through the fire pump and the bilge pump, quickly discharging the water in the ship body, keeping the stability of the gravity center of the ship body and preventing the ship body from turning on one side, when the water leakage or other phenomena occurs in the middle cabin of the ship body and the water level of the middle cabin is arranged between the first warning line and the second warning line, the fire pump and the cabin bottom pump are started to pump the water in the middle cabin, when the water level continuously rises to exceed the second warning line, the valve body is opened, the water in the middle cabin is guided into the side cabin, the water is discharged by the cabin bottom pump in the side cabin at the same time, the water discharging speed in the cabin is improved, but when the water level in the side cabin is higher than the second warning line, the valve body is immediately closed, so that the direct sinking of the ship body caused by the overhigh water level in the cabin is prevented.

Further, the fire pump is connected with first drain pipe, and first drain pipe extends to outside the boats and ships body.

First drain pipe is connected to the fire pump, the one end and the fire pump of drain pipe are connected, the other end extends to this external to boats and ships, specifically extend to the deck of boats and ships body, through this external drainage of first drain pipe to boats and ships, through first drain pipe coupling hose, can also realize putting out a fire the function to the boats and ships body, but separate the intercommunication each other between the middle cabin, make the water level highly uniform in each middle cabin, and just can realize the drainage function to all middle cabins through a fire pump, and guarantee that the focus of boats and ships body is more stable difficult for turning on one's side.

Furthermore, the bilge pump is connected with a second drain pipe, the second drain pipe is connected with each other, a drain outlet is formed in the side wall of the side cabin, the drain outlet is connected with the second drain pipe, the second drain pipe is provided with a check valve, and the check valve is connected with the bilge pump.

The second drain pipe is installed at this internally at boats and ships, and the second drain pipe all is connected with the bilge pump, and the bilge pump is for arranging in middle compartment and side hold, and when one of them bilge pump opened the back, can be to all outlet drainages, reduces the resistance when passing through the second drain pipe drainage, makes the drainage more high-efficient, prevents through the check valve that water refluences or flows into other normal cabins of water level through the second drain pipe.

Furthermore, adjacent side cabins are mutually separated, the cabins are provided with diversion valves, and the diversion valves are arranged between the adjacent side cabins.

The adjacent side cabins are mutually separated and are not generally communicated with each other, but when seawater is introduced into the cabins through the sea chest, the water level difference between the side cabins is possibly large, the water level between the side cabins is kept in a certain range through the diversion valve, and the stability of the ship body is improved.

Furthermore, the sea chest is connected with each cabin through a pipeline, and the cabins are provided with water inlets connected with the pipelines.

The seabed door passes through pipe connection to each cabin, and the side hold of adding cabin and every cabin in and all corresponds there is a water inlet, and the water inlet passes through solenoid valve control switch, prevents that the sea water constantly from gushing into in to the side hold.

Furthermore, the water outlet is provided with a cover plate, the cover plate is arranged on the side wall surface of the ship body, and the cover plate is hinged with the ship body.

When the bilge pump is closed, the cover plate is closed, so that the water outlet is not communicated with the outside, the water discharging effect is prevented from being influenced by the fact that insects and birds enter the water outlet, the cover plate is provided with the sealing ring, the sealing performance between the cover plate and the water outlet is improved through the sealing ring, and dust is prevented from entering the water outlet when the cover plate is closed.

The beneficial effect of this application is:

1. the ship body is provided with cabins, each cabin comprises a middle cabin and a side cabin, the middle cabin and the side cabins are separated, the side cabins are outwards drained through a bilge pump, the middle cabins are outwards drained through the bilge pump and a fire pump simultaneously, and the drainage speed of the ship body is improved.

2. When the water leakage speed in the side cabin is higher than the water drainage speed, the water in the side cabin is guided to the middle cabin through the valve body, the water is drained simultaneously through the bilge pump and the fire pump of the middle cabin, the stability of the ship body is improved, when the water leakage speed of the middle cabin is higher than the water drainage speed, the water is drained to the side cabin through the valve body, and the overall water drainage speed of the ship body is accelerated through the bilge pump in the side cabin.

3. All bilge pumps are connected with all water outlets through the second water discharge pipe, the water outlets are all opened when one bilge pump is opened, resistance in the second water discharge pipe is reduced during water discharge, and water is prevented from entering other cabins through the second water discharge pipe through the check valve.

Drawings

FIG. 1 is a schematic view of the structure of a cabin of the present application;

FIG. 2 is a schematic top view of a portion of the hull of the subject application;

the reference number in the figure, 100, the ship body; 110. a cabin; 111. a middle compartment; 112. a side cabin; 113. a partition plate; 120. a subsea door; 121. a water inlet; 130. a fire pump; 131. a first drain pipe; 140. a bilge pump; 141. a second drain pipe; 142. a water outlet; 143. a check valve; 144. a cover plate; 150. a water level sensor; 160. a first flow guide port; 161. a valve body; 200. a diversion valve.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The portable server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, an embodiment of the present application provides a hull emergency rapid drainage system, including a ship body 100, where the ship body 100 includes: the ship comprises a ship body 100, a plurality of cabins 110 and a plurality of cabins 110, wherein the cabins 110 are distributed on the ship body 100, each cabin 110 comprises a middle cabin 111 and side cabins 112 arranged on two sides of the middle cabin 111, and partition plates 113 are arranged on the middle cabin 111 and the side cabins 112; a sea chest 120 disposed at the bottom of the middle compartment 111; a fire pump 130 disposed in the middle compartment 111; a bilge pump 140 disposed in the side tank 112 and the middle tank 111; the water level sensor 150 is arranged in the middle cabin 111 and the side cabin 112, and the water level sensor 150 comprises a first warning line and a second warning line; and a first guide opening 160 disposed on the partition 113, the first guide opening 160 being provided with a valve body 161.

The ship body 100 is provided with a plurality of chambers 110, each chamber 110 can store seawater, so as to control the gravity center height of the ship body 100, the ship body 100 introduces seawater into the chamber 110 through a sea chest 120, the chamber 110 is divided into an intermediate chamber 111 and a side chamber 112, the intermediate chamber 111 and the side chamber 112 are mutually separated through a partition plate 113 and cannot freely circulate, water for fire fighting is extracted from the intermediate chamber 111, the intermediate chamber 111 and the side chamber 112 are both provided with a water level sensor 150, the water level of each chamber 110 in the ship chamber is detected through the water level sensor 150, the water stored in the intermediate chamber 111 and the side chamber 112 is positioned under a first alarm line in a normal state, when the side chamber 112 of the ship body 100 leaks water or other phenomena, so that the water level of the side chamber 112 is higher than the first alarm line and lower than the second alarm line, a bottom pump 140 of the side chamber 112 is opened to pump the water in the side chamber 112 out of the ship body 100, when the water level of the side tank 112 is higher than the second warning line, the valve body 161 on the partition 113 is opened, the water in the side tank 112 is guided into the middle tank 111, the fire pump 130 and the bilge pump 140 of the middle tank 111 are opened, the water in the middle tank 111 is simultaneously pumped by the fire pump 130 and the bilge pump 140, the water in the ship body 100 is rapidly discharged, the stability of the center of gravity of the ship body 100 is maintained, the ship body 100 is prevented from turning on the side, when the middle tank 111 of the ship body 100 leaks water or other phenomena, when the water level of the middle tank 111 is positioned between the first warning line and the second warning line, the fire pump 130 and the bilge pump 140 are opened, the water in the middle tank 111 is pumped, when the water level continuously rises above the second warning line, the valve body 161 is opened, the water in the middle tank 111 is guided into the side tank 112, the water is simultaneously drained by the bilge pump 140 in the side tank 112, the water drainage speed in the tank 110 is increased, but immediately closes the valve body 161 when the water level in the side compartment 112 is above the second warning line, preventing the water level in the compartment 110 from being too high and causing the boat body 100 to sink directly.

Example 2:

as shown in fig. 1 and fig. 2, the embodiment of the present application provides a hull emergency rapid drainage system, which in addition to the above technical features, further, the fire pump 130 is connected with a first drainage pipe 131, and the first drainage pipe 131 extends out of the ship body 100.

Further, a second drain pipe 141 is connected to the bilge pump 140, the second drain pipes 141 are connected to each other, a drain port 142 is provided on a side wall of the side tank 112, the drain port 142 is connected to the second drain pipe 141, the second drain pipe 141 is provided with a check valve 143, and the check valve 143 is connected to the bilge pump 140.

Furthermore, adjacent side cabins 112 are mutually separated, the cabin 110 is provided with a diversion valve 200, and the diversion valve 200 is arranged between the adjacent side cabins 112.

Further, the sea chest 120 is connected with each chamber 110 through a pipeline, and the chamber 110 is provided with a water inlet 121 connected with the pipeline.

Further, the water outlet 142 is provided with a cover plate 144, the cover plate 144 is disposed on a side wall surface of the ship body 100, and the cover plate 144 is hinged to the ship body 100.

First drain pipe 131 is connected to fire pump 130, the one end and the fire pump 130 of drain pipe are connected, the other end extends to outside the boats and ships body 100, specifically extend to on the deck of boats and ships body 100, through the outer drainage of first drain pipe 131 to boats and ships body 100, through first drain pipe 131 coupling hose, can also realize putting out a fire the function to boats and ships body 100, separate but communicate each other between the middle cabin 111, make the water level height of each middle cabin 111 unanimous, and just can realize the drainage function to all middle cabins 111 through a fire pump 130, and guarantee that the focus of boats and ships body 100 is more stable difficult for turning on one's side.

The second drain pipe 141 is installed in the ship body 100, the second drain pipe 141 is connected to both the bilge pump 140, the bilge pump 140 is disposed in the middle tank 111 and the side tank 112, when one of the bilge pumps 140 is opened, the water can be drained to all the drain ports 142, the resistance of the second drain pipe 141 during the drainage is reduced, the drainage is more efficient, and the water is prevented from flowing backwards through the check valve 143 or flowing into other chambers 110 with normal water levels through the second drain pipe 141.

The adjacent side compartments 112 are separated from each other and are not generally communicated with each other, but when seawater is introduced into the chamber 110 through the sea chest 120, there may be a large water level difference between the side compartments 112, and the water level between the side compartments 112 is maintained within a certain range by the diversion valve 200, thereby improving the stability of the ship body 100.

The sea chest 120 is connected to each chamber 110 through a pipeline, the middle filling chamber and the side chamber 112 of each chamber 110 are respectively provided with a water inlet 121, and the water inlets 121 are controlled by an electromagnetic valve to be opened and closed, so that the seawater is prevented from continuously flowing into the side chambers 112.

When the bilge pump 140 is closed, the cover plate 144 is closed, so that the water outlet 142 is not communicated with the outside, birds and insects are prevented from entering the water outlet 142, the water discharging effect is prevented from being influenced, the sealing ring is arranged on the cover plate 144, the sealing performance between the cover plate 144 and the water outlet 142 is improved through the sealing ring, and dust is prevented from entering the water outlet 142 when the cover plate 144 is closed.

It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. A hull emergency rapid drainage system comprising a vessel body (100), characterized in that the vessel body (100) comprises:

the ship body (100) comprises a plurality of cabins (110), wherein the cabins (110) are distributed on the ship body (100), each cabin (110) comprises a middle cabin (111) and side cabins (112) arranged on two sides of the middle cabin (111), and partition plates (113) are arranged on the middle cabin (111) and the side cabins (112);

a sea chest (120) disposed at the bottom of the middle compartment (111);

a fire pump (130) disposed in the intermediate compartment (111);

a bilge pump (140) disposed in the side tank (112) and the middle tank (111);

the water level sensor (150) is arranged in the middle cabin (111) and the side cabin (112), and the water level sensor (150) comprises a first warning line and a second warning line;

the first diversion port (160) is arranged on the partition plate (113), and the first diversion port (160) is provided with a valve body (161).

2. The hull emergency rapid drainage system according to claim 1, characterized in that a first drainage pipe (131) is connected to the fire pump (130), the first drainage pipe (131) extending out of the vessel body (100).

3. The hull emergency rapid drainage system according to claim 2, characterized in that a second drain pipe (141) is connected to the bilge pump (140), the second drain pipes (141) are connected to each other, the side wall of the side tank (112) is provided with a drain opening (142), the drain opening (142) is connected to the second drain pipe (141), the second drain pipe (141) is provided with a check valve (143), and the check valve (143) is connected to the bilge pump (140).

4. The hull emergency rapid drainage system according to claim 3, characterized in that adjacent side compartments (112) are separated from each other, said compartments (110) being provided with diversion valves (200), said diversion valves (200) being placed between adjacent side compartments (112).

5. The hull emergency rapid drainage system according to claim 4, characterized in that said sea chest (120) is connected with each compartment (110) by means of a pipe, said compartment (110) being provided with a water inlet (121) connected with a pipe.

6. The hull emergency rapid drainage system according to claim 5, characterized in that the drainage port (142) is provided with a cover plate (144), the cover plate (144) is arranged on the side wall surface of the ship body (100), and the cover plate (144) is hinged with the ship body (100).

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