Novel ship rainwater collecting device

Abstract

The utility model provides a novel initial rainwater collecting device for a ship. A controller, a first rainwater collecting pipe and a second rainwater collecting pipe are arranged in the device, wherein the first rainwater collecting pipe and the second rainwater collecting pipe are laid on a port and a starboard of a ship respectively. The first rainwater collecting pipe and the second rainwater collecting pipe are connected through a first branch water pipe; the first branch water pipe is connected with the rainwater collection cabinet through a second branch water pipe; a first control valve is arranged on the second branch water pipe; the first control valve is connected with the controller; the first rainwater collecting pipe and the second rainwater collecting pipe are both communicated with a plurality of deck water falling openings formed in a ship deck. The first rainwater collecting pipe and the second rainwater collecting pipe are used for collecting rainwater through the multiple deck water falling openings; the controller is used for controlling the first control valve to be opened or closed; and the rainwater collection cabinet is used for storing inflow rainwater when the first control valve is opened. The device realizes timely collection of initial rainwater, and improves the collection efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship technology field, specifically, a novel ship rainwater collection device. BACKGROUND

[0002] The existing ship rainwater collection cabinet is in the cabin below the main deck, adopts the manual valve control deck valve and the inlet valve of rainwater collection cabinet to complete the collection of rainwater, not only the operation step is complicated, and the deck valve is more in the early stage of rain, it is very difficult to have sufficient time to operate the valve, leading to the early rainwater cannot be collected in time. SUMMARY

[0003] The utility model embodiment purposes at providing a novel ship rainwater collection device, can conveniently, intelligent, the collection of early rainwater is automated.

[0004] In a first aspect, a novel ship rainwater collection device is provided, which can include:

[0005] A controller and a first rainwater collection pipe and a second rainwater collection pipe respectively laid on the port side and the starboard side of the ship; the first rainwater collection pipe and the second rainwater collection pipe are connected through a first branch water pipe; the first branch water pipe is connected with a rainwater collection cabinet through a second branch water pipe; a first control valve is arranged on the second branch water pipe; the first control valve is connected with the controller;

[0006] The first rainwater collection pipe and the second rainwater collection pipe are both communicated with a plurality of deck water inlets arranged on the deck of the ship;

[0007] The first rainwater collection pipe and the second rainwater collection pipe are used to collect rainwater through the plurality of deck water inlets;

[0008] The controller is used to control the first control valve to open or close;

[0009] The rainwater collection cabinet is used to store the rainwater flowing into the rainwater collection cabinet through the first rainwater collection pipe, the second rainwater collection pipe and the second branch water pipe when the first control valve is opened.

[0010] In an optional implementation, a plurality of water inlets are arranged on the first rainwater collection pipe and the second rainwater collection pipe;

[0011] The plurality of water inlets and the plurality of deck water inlets are one-to-one corresponding;

[0012] A filtering device for filtering large particles is arranged in each water inlet.

[0013] In an optional implementation, any water inlet is further provided with a lateral interface; the lateral interface is connected with a third branch water pipe;

[0014] A second control valve is arranged on any third branch water pipe; the second control valve is connected with the controller; the controller is further used to control the second control valve to open or close;

[0015] When the second control valve is opened, the third branch water pipe is communicated with the first rainwater collecting pipe, the second rainwater collecting pipe and the outside of the ship.

[0016] In an optional implementation, a liquid level sensor is arranged in the rainwater collecting cabinet; a drain pipe is further arranged at the bottom of the rainwater collecting cabinet; one end of the drain pipe is connected with the rainwater collecting cabinet; the other end of the drain pipe is connected with a discharge pipe arranged on the shore; a third control valve, a rainwater discharge pump and a fourth control valve are sequentially arranged on the drain pipe; the liquid level sensor, the third control valve and the fourth control valve are connected with the controller.

[0017] In an optional implementation, the liquid level sensor is used to detect the liquid level height in the rainwater collecting cabinet, and send a discharge signal to the controller when the liquid level height exceeds a configured discharge threshold; send a stop discharging signal to the controller when the liquid level height is lower than a configured stop discharging threshold.

[0018] The controller is further used to:

[0019] When receiving the discharge signal, control the third control valve and the fourth control valve to open, and control the rainwater discharge pump to extract rainwater from the rainwater collecting cabinet and discharge to the discharge pipe;

[0020] When receiving the stop discharging signal, control the third control valve and the fourth control valve to close, and control the rainwater discharge pump to stop working.

[0021] In an optional implementation, the first control valve, the second control valve, the third control valve and the fourth control valve are all electro-hydraulic butterfly valves.

[0022] In an optional implementation, the device is further provided with a rainwater sensor; the rainwater sensor is arranged on the deck of the ship, and the rainwater sensor is connected with the controller.

[0023] The rainwater sensor is used to send a raining signal to the controller when raining is sensed.

[0024] The controller is further used to: when receiving the raining signal, control each second control valve to close, and control each first control valve to open, so that rainwater enters the rainwater collecting cabinet through the deck drain, and rainwater cannot flow into the outside of the ship through the third branch water pipe.

[0025] The utility model discloses an embodiment provides a kind of novel ship rainwater collection device, comprising: controller, first rainwater collection pipe, second rainwater collection pipe, first branch water pipe, second branch water pipe, first control valve, deck scupper, third branch water pipe, second control valve, rainwater collection cabinet, discharge pipe, third control valve, rainwater discharge pump, fourth control valve and rainwater sensor;When rainwater sensor senses rainwater, controller automatically controls and opens the first control valve on the second branch water pipe connected with rainwater collection cabinet, and controls the second control valve on the third branch water pipe to close, so that the rainwater that is collected by entering first rainwater collection pipe and second rainwater collection pipe through deck scupper enters rainwater collection cabinet, and will not be discharged into water area, effectively protect the environment along river water area, and device is automated, intelligent degree is high, without manually opening or closing valve, save time, simplify operation process, convenient operation, more intelligent safety, can collect rainwater in time and improve the efficiency of ship to initial rainwater collection, avoid the pollution to the environment water area. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the utility model embodiment needed to use the drawing briefly introduced, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other related drawings according to these drawings.

[0027] Figure 1 The structure diagram of a novel ship rainwater collection device provided by the utility model embodiment is shown in the figure.

[0028] Figure 2 The structure diagram of a rainwater collection cabinet provided by the utility model embodiment is shown in the figure.

[0029] 1, first rainwater collection pipe;2, second rainwater collection pipe;3, first branch water pipe;4, second branch water pipe;5, first control valve;6, deck scupper;7, third branch water pipe;8, second control valve;9, rainwater collection cabinet;10, discharge pipe;11, third control valve;12, rainwater discharge pump;13, fourth control valve;14, drain pipe. DETAILED DESCRIPTION

[0030] The technical scheme in the utility model embodiment will be described clearly and completely in the figure of the utility model embodiment, obviously, the described embodiment is only a part of the embodiment of the utility model, is not all embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary skilled person in the art without making creative labor belong to the scope of the utility model protection.

[0031] The preferred embodiments of the utility model are described below in conjunction with the drawings of the specification. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model, and the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0032] Figure 1 A structural schematic view of a novel ship rainwater collecting device provided by the utility model is shown in the figure, which can include: Figure 1

[0033] A controller, a first rainwater collecting pipe 1, a second rainwater collecting pipe 2, a first branch water pipe 3, a second branch water pipe 4, a first control valve 5, a deck water inlet 6, a third branch water pipe 7, a second control valve 8, a rainwater collecting cabinet 9, a discharge pipe 10, a third control valve 11, a rainwater discharge pump 12, a fourth control valve 13 and a rainwater sensor.

[0034] Among them, the controller is electrically connected or communicatively connected with the first control valve 5, the second control valve 8, the third control valve 11, the rainwater discharge pump 12, the fourth control valve 13 and the rainwater sensor; the first control valve 5 is arranged on the second branch water pipe 4; the second control valve 8 is arranged on the third branch water pipe 7; the third control valve 11, the rainwater discharge pump 12 and the fourth control valve 13 are arranged on the drain pipe 14 of the rainwater collecting cabinet 9; the first rainwater collecting pipe 1 and the second rainwater collecting pipe 2 are communicated with the rainwater collecting cabinet 9 in sequence through the first branch water pipe 3 and the second branch water pipe 4.

[0035] In the embodiments of the present application, the first rainwater collecting pipe 1 and the second rainwater collecting pipe 2 are respectively laid on the port side and the starboard side of the ship; a plurality of deck water inlets are arranged on the left side or the right side of the ship deck (with the bow as the front) at a certain distance; each deck water inlet is flush with the deck or slightly lower than the deck; a plurality of water falling holes are arranged on the top of the first rainwater collecting pipe 1 and the second rainwater collecting pipe 2; each water falling hole corresponds to each deck water inlet one by one, and a filtering device for filtering large particles is arranged in each water falling hole, so that rainwater can fall into the first rainwater collecting pipe 1 and the second rainwater collecting pipe 2 through the water falling hole and the water falling hole, and particles or other sundries cannot enter the first rainwater collecting pipe 1 and the second rainwater collecting pipe 2.

[0036] In the embodiments of the present application, any water falling hole is further provided with a lateral interface; the lateral interface is connected with the third branch water pipe 7; a second control valve 8 is arranged on any third branch water pipe 7.

[0037] ​In the embodiment of the present application, the rainwater collection tank 9 is provided with a liquid level sensor, which is electrically connected or communicatively connected to the controller; the liquid level sensor is configured to detect the liquid level in the rainwater collection tank 9, and send a discharge signal to the controller when the liquid level exceeds a configured discharge threshold, and send a stop-discharge signal to the controller when the liquid level is below a configured stop-discharge threshold.

[0038] In the embodiment of the present application, the rainwater collection tank 9 is further provided with a drain pipe 14; one end of the drain pipe 14 is connected to one end of the rainwater collection tank 9; the other end of the drain pipe 14 is connected to the discharge pipe 10 arranged on the bank; the drain pipe 14 is sequentially provided with a third control valve 11, a rainwater discharge pump 12 and a fourth control valve 13.

[0039] In the embodiment of the present application, the rainwater collection tank 9 can be arranged in the empty cabin at the bow or stern of the ship; the rainwater collection tank can be provided with one or more.

[0040] In the embodiment of the present application, the rainwater sensor is arranged on the deck of the ship, and is configured to send a rain signal to the controller when it senses rain; specifically, the rainwater sensor can be one of an IFR202 infrared rain sensor and an intelligent wind and rain sensor HS7000-FY01.

[0041] In the embodiment of the present application, the first control valve 5, the second control valve 8, the third control valve 11 and the fourth control valve 13 are all electro-hydraulic butterfly valves; when the electro-hydraulic butterfly valve is open, the pipeline is connected; when the electro-hydraulic butterfly valve is closed, the pipeline is not connected.

[0042] In the embodiment of the present application, when the first control valve 5 is open, the first rainwater collection pipe 1, the second rainwater collection pipe 2, the first branch water pipe 3, the second branch water pipe 4 and the rainwater collection tank 9 are connected; when the second control valve 8 is open, the third branch water pipe 7 is connected to the first rainwater collection pipe 1, the second rainwater collection pipe 2 and the outside of the ship; when the third control valve 11 is open, the rainwater discharge pump can extract rainwater from the rainwater collection tank 9; when the fourth control valve 13 is open, the rainwater discharge pump can discharge the extracted rainwater into the discharge pipe 10.

[0043] In the embodiment of the present application, the controller is specifically configured to:

[0044] control the opening or closing of each control valve;

[0045] when receiving the discharge signal sent by the liquid level sensor, control the third control valve and the fourth control valve to open, and control the rainwater discharge pump to extract rainwater from the rainwater collection tank and discharge it into the discharge pipe;

[0046] when receiving the stop-discharge signal sent by the liquid level sensor, control the third control valve and the fourth control valve to close, and control the rainwater discharge pump to stop working;

[0047] When the rain signal is received, the second control valve is controlled to be closed, and the first control valve is controlled to be opened, so that the rainwater enters the rainwater collection tank through the deck scupper, and the rainwater cannot flow into the outside of the ship through the third branch water pipe, thereby realizing rainwater collection.

[0048] In the embodiment of the present application, the device can also be selected with a rainwater sensor with timing function, and the timing threshold is set to 15-20 minutes. When the rainwater sensor detects rainwater, the timing starts. When the timing threshold is reached, the rainwater sensor sends a signal to the controller to stop collecting. After the controller receives the signal to stop collecting, the first control valve is controlled to be closed and the second control valve is controlled to be opened, so that the rainwater collection tank only collects the rainwater at the beginning of the rain, and does not collect the rainwater at the middle and late stages of the rain, but is discharged to the water area where the ship is located through the third branch water pipe, thereby reducing the burden of the rainwater collection tank while avoiding pollution.

[0049] In another embodiment of the present application, a rainwater detector can also be provided on the deck. When the rainwater sensor detects rainwater, it sends a start detection signal to the controller. After the controller receives the start detection signal, it sends a rainwater detection instruction to the rainwater detector. The rainwater detector starts to detect rainwater based on the received instruction. When the rainwater detector detects that the concentration of pollutants in the rainwater is less than the pre-set discharge threshold, a dischargeable signal is generated and sent to the controller. After the controller receives the dischargeable signal, the first control valve is controlled to be closed and the second control valve is controlled to be opened, so that the rainwater is discharged to the water area along the scupper and the branch water pipe.

[0050] In the embodiment of the present application, the controller can be a relay, or a control valve control console provided in the main control room of the ship, which controls the state of the control valve through a control button.

[0051] In another embodiment of the present application, the drain pipe 14 can also be connected to the rainwater treatment device, and the third control valve is controlled to be opened, so that the rainwater discharged from the rainwater collection tank 9 by the rainwater discharge pump is discharged to the rainwater treatment device, so that the rainwater treatment device purifies and reuses the rainwater after treatment.

[0052] In another embodiment of the present application, an oil stain filter membrane or other oil stain separation device is also provided in the deck scupper, which is arranged below the filter device, and is used for separating oil stains from the liquid passing through the filter device, so that only water molecules can pass through the scupper hole into the rainwater collection pipe, and oil and other impurities cannot enter the rainwater collection pipe, thereby avoiding being discharged to the water area or the rainwater collection tank, and reducing environmental pollution.

[0053] In another embodiment of the present application, rainwater detection devices can also be arranged at each second control valve and each first control valve, when the rainwater detection device at each second control valve detects that the pollutants in the water are greater than the preset pollution threshold, the controller controls the second control valve to close and opens each first control valve, so that the rainwater or water in the rainwater collection pipe flows into the rainwater collection tank instead of being discharged into the water area, avoiding environmental pollution; when the rainwater detection device at each first control valve detects that the pollutants in the water are less than the preset discharge threshold, the first control valve is closed and the second control valve is opened, so that the water is discharged into the water area.

[0054] In other embodiments of the present application, each branch water pipe has a slope, for example, the third branch water pipe is inclined from the inside to the outside of the ship, so that the rainwater can be quickly discharged to the corresponding position; each rainwater collection pipe and each branch water pipe is provided with a vortex generator or a nozzle, so that when the rainwater flows through the corresponding water pipe, the pipe wall can be cleaned.

[0055] In another embodiment of the present application, the deck scupper is a deck scupper with a gravity sensing device, which can detect the attitude of the ship at this time and adjust the inclination angle of the deck scupper according to the attitude of the ship, so that the rainwater can quickly enter the rainwater collection pipe, and also maintain good rainwater collection effect on the rough sea surface.

[0056] In other embodiments of the present application, the deck scupper and the scupper hole can also be provided with a gravity sensing device to correspondingly adjust the inclination angle of the deck scupper and the scupper hole, so that the rainwater can be collected more quickly.

[0057] The working process is:

[0058] When it is not raining, the second control valve is in an open state, at this time the water on the deck will enter the first rainwater collection pipe and the second rainwater collection pipe through the scupper and the scupper hole, and be discharged into the water area through the third branch water pipe; when the rain sensor detects that it is raining, it will send a signal to the controller, and after the controller receives the signal that it starts to rain, it controls the second control valve to close and controls each first control valve to open, at this time the rainwater enters the first rainwater collection pipe and the second rainwater collection pipe through the scupper and the scupper hole, and enters the rainwater collection tank through the first branch water pipe and the second branch water pipe; when the rainwater collection exceeds the preset time, the second control valve is opened and the first control valve is closed, at this time the rainwater enters the first rainwater collection pipe and the second rainwater collection pipe through the scupper and the scupper hole, and is discharged into the water area through the third branch water pipe; so as to realize the collection of initial rainwater.

[0059] Meanwhile, the liquid level sensor in the rainwater collecting cabinet detects the liquid level in the rainwater collecting cabinet in real time, when the liquid level exceeds the preset height threshold, the controller controls the third control valve to open, and controls the rainwater discharge pump to extract rainwater from the rainwater collecting cabinet, if the ship is docked at this time, the fourth control valve is opened, and the rainwater discharge pump is controlled to discharge the extracted rainwater to the discharge pipe; when the liquid level is lower than the preset stop discharging threshold, the third control valve and the fourth control valve are closed, and the rainwater discharge pump stops extracting rainwater.

[0060] The utility model realizes the automatic rainwater collection, and improves the efficiency of rainwater collection.

[0061] Although the preferred embodiments in the utility model embodiments have been described, the person skilled in the art can make additional changes and modifications to these embodiments once the basic creative concept is known. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the utility model embodiments.

[0062] Obviously, those skilled in the art can make various modifications and variations to the embodiments in the utility model embodiments without departing from the spirit and scope of the embodiments in the utility model embodiments. Thus, if these modifications and variations of the embodiments in the utility model embodiments belong to the scope of the claims and the equivalent technologies of the utility model embodiments, the utility model embodiments also intend to include these changes and variations.

Claims

1. A novel rainwater collection device for a boat, characterized by, The device comprises a controller, a first rainwater collecting pipe and a second rainwater collecting pipe respectively laid on the left and right sides of a ship, the first rainwater collecting pipe and the second rainwater collecting pipe are connected by a first branch water pipe, the first branch water pipe is connected with a rainwater collecting cabinet through a second branch water pipe, the second branch water pipe is provided with a first control valve, the first control valve is connected with the controller; The first rainwater collecting pipe and the second rainwater collecting pipe are communicated with a plurality of deck water inlets arranged on the deck of the ship; The first rainwater collecting pipe and the second rainwater collecting pipe are used for collecting rainwater through the plurality of deck water inlets; The controller is used for controlling the first control valve to open or close; The rainwater collecting cabinet is used for storing rainwater flowing into the rainwater collecting cabinet through the first rainwater collecting pipe, the second rainwater collecting pipe and the second branch water pipe when the first control valve is opened.

2. The apparatus of claim 1, wherein, A plurality of water inlets are arranged on the first rainwater collecting pipe and the second rainwater collecting pipe; The plurality of water inlets and the plurality of deck water inlets are one-to-one corresponding; Each water inlet is provided with a filtering device for filtering large particles.

3. The apparatus of claim 2, wherein, Any water inlet is further provided with a lateral interface, the lateral interface is connected with a third branch water pipe; Any third branch water pipe is provided with a second control valve, the second control valve is connected with the controller, and the controller is further used for controlling the second control valve to open or close; When the second control valve is opened, the third branch water pipe communicates the first rainwater collecting pipe, the second rainwater collecting pipe and the outside of the ship.

4. The apparatus of claim 3, wherein, The rainwater collecting cabinet is provided with a liquid level sensor, and the bottom of the rainwater collecting cabinet is further provided with a drain pipe, one end of the drain pipe is connected with the rainwater collecting cabinet, the other end of the drain pipe is connected with a discharge pipe arranged on the shore, the drain pipe is sequentially provided with a third control valve, a rainwater discharge pump and a fourth control valve, and the liquid level sensor, the third control valve and the fourth control valve are connected with the controller.

5. The apparatus of claim 4, wherein, The liquid level sensor is used for detecting the liquid level height in the rainwater collecting cabinet, and sending a discharge signal to the controller when the liquid level height exceeds a configured discharge threshold, and sending a stop discharging signal to the controller when the liquid level height is lower than a configured parking threshold; The controller is further used for: When receiving the discharge signal, controlling the third control valve and the fourth control valve to open, and controlling the rainwater discharge pump to extract rainwater from the rainwater collecting cabinet and discharge to the discharge pipe; When receiving the stop discharging signal, controlling the third control valve and the fourth control valve to close, and controlling the rainwater discharge pump to stop working.

6. The apparatus of claim 5, wherein, The first control valve, the second control valve, the third control valve and the fourth control valve are all electro-hydraulic butterfly valves.

7. The apparatus of claim 6, wherein, The device is further provided with a rainwater sensor, the rainwater sensor is arranged on the deck of the ship, and the rainwater sensor is connected with the controller; The rainwater sensor is used for sending a raining signal to the controller when raining is sensed. The controller is further configured to control each second control valve to close and each first control valve to open when a rain signal is received, so that rainwater can enter the rainwater collection tank through the deck scupper, and rainwater cannot flow into the outside of the ship through the third branch water pipe.

Images