Hoark ship inclination correction device based on buoyancy tank automatic adjustment

Abstract

The utility model belongs to the field of bin ship inclination correction, and particularly relates to a bin ship inclination correction device based on buoyancy tank automatic adjustment. A water storage tank A and a water storage tank B are arranged on the two sides of the interior of the box body respectively, a cavity is formed between the water storage tank A and the water storage tank B, a water pump is arranged in the cavity, and the water pumping end of the water pump is connected with a filter cartridge on the outer side of the box body through an L pipe; through the linkage structural design of the water storage tank A and the water storage tank B symmetrically arranged in the box body, the transverse pipe and the electromagnetic valve, the dynamic balance weight adjusting function of the ship body in the inclined state is achieved. When the six-axis sensing module detects that the ship body deviates, the control module controls opening and closing of the corresponding electromagnetic valves according to the inclination direction, an external water source is accurately injected into a target water storage tank through an L-shaped pipe through a water pump, the gravity difference principle is used for rapidly balancing weight distribution on the two sides of the ship body, and the problem that a traditional storage ship continuously shakes due to water wave impact is solved; and the deviation correction response efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of stockpiling ship inclination deviation correction, in particular to stockpiling ship inclination deviation correction device based on automatic adjustment of the floating box. BACKGROUND

[0002] Stockpiling ship (stockpiling ship) is a kind of rectangular flat-bottomed boat without power device, usually fixed on the shore, initially only as floating pier is used, for loading and unloading goods or for people to go up and down. With the development of the times, stockpiling ship is also used as commercial, entertainment and water school purposes.

[0003] In the prior art, stockpiling ship is affected by water waves, left and right swing occurs, which leads to the left and right deviation of the ship body, affects the stability of the ship body, affects the loading and unloading work on the ship body and the people to go up and down;Therefore, aiming at the above problems, the stockpiling ship inclination deviation correction device based on automatic adjustment of the floating box is proposed. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the deficiency of prior art, stockpiling ship is affected by water waves, left and right swing occurs, which leads to the left and right deviation of the ship body, affects the stability of the ship body, affects the loading and unloading work on the ship body and the people to go up and down, the utility model proposes stockpiling ship inclination deviation correction device based on automatic adjustment of the floating box.

[0005] The utility model solves the technical scheme that the utility model discloses stockpiling ship inclination deviation correction device based on automatic adjustment of the floating box, including the box, the both sides in the box are provided with A water storage tank and B water storage tank respectively, the cavity is established between A water storage tank and B water storage tank, water pump is arranged in the cavity, the water pumping end of water pump is connected with the filter cartridge outside the box through L pipe, the water outlet of water pump is connected with the vertical pipe, the vertical pipe is connected with A water storage tank and B water storage tank through horizontal pipe respectively, the both ends of horizontal pipe are provided with electromagnetic valve, the both sides of the outer surface of the box are provided with six-axis sensing module, the cavity is equipped with the equipment box containing control module, the surface of filter cartridge is provided with slot, the plugboard with filter screen is inserted in the slot.

[0006] Preferably, one end of the A water storage tank is provided with an A drain pipe, one end of the B water storage tank is provided with a B drain pipe, and the pipe diameter of the A drain pipe and the B drain pipe is consistent with the horizontal pipe.

[0007] Preferably, the equipment box is fixed to the inner wall top of the cavity, and the control module is electrically connected with the six-axis sensing module, the electromagnetic valve and the water pump.

[0008] Preferably, the filter screen in the plugboard is provided with at least three filter layers with decreasing pore diameters along the water flow direction, and the pore diameter of the outermost filter screen is greater than 1 / 3 of the inner diameter of the L pipe.

[0009] Preferably, the slot is a dovetail type sliding groove structure, the bottom of the plug-in plate is provided with a protruding part matched with the slot, and the top of the plug-in plate extends to the outside of the filter cartridge and is provided with a pull ring.

[0010] Preferably, the control module is integrated with a Beidou positioning unit and a tide database, and the detection data output end of the six-axis sensing module is connected to the AD conversion interface of the control module.

[0011] The utility model discloses the beneficial aspect lies in:

[0012] 1. The utility model discloses a symmetrical A water storage tank, B water storage tank and cross pipe, electromagnetic valve linkage structure design are arranged in the box body, realized the dynamic counterweight adjustment function of the ship body inclination state. When six axis sensing module detects that the ship body deviates, the control module controls the opening and close of corresponding electromagnetic valve according to the inclination direction, and through the water pump, the external water source is accurately injected into the target water storage tank through L pipe, and the principle of gravity difference is utilized to quickly balance the weight distribution of the two sides of the ship body, so that the problem that the traditional stock ship is continuously shaken due to water wave impact is solved, and the deviation correction response efficiency is improved.

[0013] 2. The utility model discloses the structural design of filter cartridge inner plug-in type multistage filter screen, realized the gradient interception function of water source impurity. Water flow passes through the three filter layers of the decreasing inner hole diameter of plug-in plate in turn, effectively intercepts different particle size suspended solids, and through the cooperation structure of dovetail type slot and bolt, the problem that the traditional fixed filter screen is difficult to clean is solved, the maintenance period of the filtration system is prolonged, and the long-term stable operation of the water circulation system is ensured. ACCURACY OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the box body structure schematic diagram of the utility model;

[0017] Figure 3 It is the water pump structure schematic diagram of the utility model;

[0018] Figure 4 It is the filter cartridge structure schematic diagram of the utility model.

[0019] In the figure: 1, box; 2, A water storage tank; 3, B water storage tank; 4, cavity; 5, water pump; 6, L tube; 7, vertical tube; 8, horizontal tube; 9, six-axis sensing module; 10, electromagnetic valve; 11, equipment box; 12, control module; 13, filter cartridge; 14, slot; 15, plugboard; 16, filter screen; 17, A drain pipe; 18, B drain pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 As shown in the figure, the inclination correction device for the floating ship based on the automatic adjustment of the floating box comprises a box 1; A water storage tank 2 and a B water storage tank 3 are arranged on the two sides inside the box 1, a cavity 4 is arranged between the A water storage tank 2 and the B water storage tank 3, a water pump 5 is arranged in the cavity 4, the water pumping end of the water pump 5 is connected with the filter cartridge 13 outside the box 1 through an L tube 6, the water outlet end of the water pump 5 is connected with a vertical tube 7, the vertical tube 7 is connected with the A water storage tank 2 and the B water storage tank 3 through a horizontal tube 8, electromagnetic valves 10 are arranged at the two ends of the horizontal tube 8, and six-axis sensing modules 9 are arranged on the outer surfaces of the two sides of the box 1; An equipment box 11 containing a control module 12 is arranged in the cavity 4, a slot 14 is formed in the surface of the filter cartridge 13, and a plugboard 15 with a filter screen 16 is inserted into the slot 14.

[0022] When working, the dynamic counterweight adjustment is realized through the symmetrically arranged A water storage tank 2 and B water storage tank 3 inside the box 1. When the ship body is inclined, the six-axis sensing module 9 detects the ship body posture data in real time and transmits the data to the control module 12. The control module 12 starts the water pump 5 according to the inclination direction, such as left inclination, extracts the external water source from the filter cartridge 13 through the L tube 6, injects the water into the B water storage tank 3 through the vertical tube 7 and the horizontal tube 8, and closes the electromagnetic valve 10 on the side of the A water storage tank 2. The water injected into the B water storage tank 3 increases the weight on the right side, and a reverse moment is formed to balance the ship body. The plugboard 15 in the filter cartridge 13 gradually intercepts impurities through the filter screen 16 with three-stage aperture reduction, prevents the L tube 6 from being blocked, realizes the dynamic distribution of the ship body weight through the symmetric water storage tank and the linkage control of the electromagnetic valve 10, shortens the correction response time, and the plug-in filter screen 16 structure avoids the blockage of the pipeline by impurities and prolongs the maintenance period.

[0023] Further, an A drain pipe 17 is arranged at one end of the A water storage tank 2, a B drain pipe 18 is arranged at one end of the B water storage tank 3, and the pipe diameters of the A drain pipe 17 and the B drain pipe 18 are consistent with the horizontal tube 8;

[0024] When working, the A water storage tank 2 and the B water storage tank 3 are respectively provided with the A drain pipe 17 and the B drain pipe 18, the pipe diameters of which are strictly consistent with the transverse pipe 8. When drainage is needed, for example, the ship body is right-tilted and the weight on the left side needs to be reduced, the control module 12 opens the valve of the A drain pipe 17, so that the water in the A water storage tank 2 is quickly drained, at the same time, water is injected into the B water storage tank 3 through the transverse pipe 8, the injection and drainage flow rates are kept synchronous, the pipeline pressure imbalance is avoided, the equal-diameter design ensures that the injection and drainage efficiencies are matched, the system stability is improved, and the bidirectional drainage function avoids overloading of the unilateral water storage tank.

[0025] Further, the equipment box 11 is fixed to the inner wall top of the cavity 4, and the control module 12 is electrically connected with the six-axis sensing module 9, the electromagnetic valve 10 and the water pump 5;

[0026] When working, the equipment box 11 is fixed to the inner wall top of the cavity 4, and the control module 12 is integrated inside. The control module 12 directly connects the six-axis sensing module 9, the electromagnetic valve 10 and the water pump 5 through a cable, receives the inclination data in real time and outputs control instructions. The installation position of the top of the equipment box 11 avoids the erosion of the circuit by the water accumulated in the cavity 4, shortens the signal transmission path, reduces the signal delay of the integrated layout, and reduces the instruction response error.

[0027] Further, the filter screen 16 in the plug plate 15 is provided with at least three filtering layers with decreasing pore diameters along the water flow direction, and the pore diameter of the outermost filter screen 16 is greater than 1 / 3 of the inner diameter of the L pipe 6;

[0028] When working, the filter screen 16 in the plug plate 15 is provided with three filtering layers of large, medium and small in sequence along the water flow direction, and the pore diameter of the outermost layer is 1 / 2 of the inner diameter of the L pipe 6. Assuming that the inner diameter of the L pipe 6 is 60 mm, the pore diameter of the outermost layer is 20 mm. When the water flows, large particles are intercepted by the first layer, medium particles are filtered by the middle layer, and fine particles are intercepted by the innermost layer, so that the pressure difference caused by the blockage of each filter screen is avoided, the gradient filtering structure reduces the load of the single-layer filter screen, and the water flow flux is improved.

[0029] Further, the slot 14 is a dovetail sliding groove structure, the bottom of the plug plate 15 is provided with a protruding part matched with the slot 14, and the top of the plug plate 15 extends to the outside of the filter cartridge 13 and is provided with a pull ring;

[0030] When working, the slot 14 adopts a dovetail sliding groove structure, the protruding part at the bottom of the plug plate 15 is tightly embedded in the sliding groove, so that the plug plate 15 does not displace under the impact of high-pressure water flow. The top of the plug plate 15 extends to the outside of the filter cartridge 13 and is fixed by bolts. When disassembled, the plug plate 15 can be pulled out along the sliding groove by loosening the bolts, without the need for tool assistance. The bolt fixing mode realizes quick disassembly and assembly, and the single maintenance time is shortened.

[0031] Further, the control module 12 is integrated with a Beidou positioning unit and a tide database, and the detection data output end of the six-axis sensing module 9 is connected to the AD conversion interface of the control module 12.

[0032] In operation, the control module 12 is built-in with a Beidou positioning unit and a tide database, and the ship body position is calibrated by Beidou signal every 30 minutes, and the tide data of the next 12 hours is called. The analog signals of the six-axis sensing module 9 are converted into digital signals through the AD conversion interface, compared with the pre-stored tide fluctuation model of the control module 12, and the reference water quantity of the A / B water storage tank is adjusted in advance.

[0033] Working principle: The six-axis sensing module 9 detects the ship body inclination angle in real time and transmits the data to the control module 12, the control module 12 drives the water pump 5 to draw external water source from the filter cartridge 13 through the L pipe 6 according to the preset algorithm, the water flow removes impurities through the three-stage decreasing aperture filter screen 16 in the plugboard 15 in turn, and is transported to the horizontal pipe 8 through the vertical pipe 7, and the water is injected into the A water storage tank 2 or the B water storage tank 3 through the opening of the corresponding side electromagnetic valve 10 to adjust the ship body gravity center distribution, and the water level change is predicted according to the tide data obtained by the Beidou positioning unit, the water discharge capacity of the A drain pipe 17 and the B drain pipe 18 is dynamically controlled, the plugboard 15 fixed by the dovetail type slot 14 guarantees the filtering stability, and finally the ship body dynamic balance is realized through the injection and drainage cooperation of the symmetrical water storage tank.

[0034] The above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application is described in detail with reference to the foregoing embodiment, the technical solution recorded in the foregoing embodiment can be modified or some technical features can be replaced by the equivalent for the person skilled in the art. Any modification, equivalent replacement, similar improvement, etc. within the theory and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for automatic adjustment of the inclination of a ship in a floating dock, characterized in that: The utility model relates to a kind of water purifying device, including box (1);The box (1) inside two sides are respectively provided A water storage tank (2) and B water storage tank (3), A water storage tank (2) and B water storage tank (3) are equipped with cavity (4), water pump (5) is arranged in the cavity (4), the pumping end of water pump (5) is connected with the filter cartridge (13) outside box (1) by L pipe (6), the water outlet of water pump (5) is connected with vertical pipe (7), vertical pipe (7) is respectively connected with A water storage tank (2) and B water storage tank (3) by horizontal pipe (8) through, the both ends of horizontal pipe (8) are provided with electromagnetic valve (10), the both sides of the outer surface of box (1) are provided with six-axis sensing module (9); The cavity (4) is equipped with the equipment box (11) including control module (12), the surface of filter cartridge (13) is provided with slot (14), the plug-in board (15) with filter screen (16) is inserted in the slot (14).

2. The automatic adjusting based on the pontoon of the ship leaning rectification device, according to claim 1, characterized in that: A water storage tank (2) one end is provided with A drain pipe (17), B water storage tank (3) one end is provided with B drain pipe (18), the pipe diameter of A drain pipe (17) and B drain pipe (18) is consistent with horizontal pipe (8).

3. The automatic adjusting based on the pontoon of the ship leaning rectification device of claim 1, characterized in that: The equipment box (11) is fixed to the inner wall top of cavity (4), and the control module (12) is electrically connected with the six-axis sensing module (9), the electromagnetic valve (10) and the water pump (5).

4. The automatic adjusting based on the pontoon of the ship leaning rectification device of claim 1, characterized in that: The filter screen (16) in the plug-in board (15) is provided with at least three levels of filter layers with decreasing pore diameters along the direction of water flow, and the pore diameter of the outermost filter screen (16) is greater than 1 / 3 of the inner diameter of the L pipe (6).

5. The automatic adjusting based on the pontoon of the ship leaning rectification device, according to claim 1, characterized in that: The slot (14) is a dovetail sliding groove structure, the plug-in board (15) bottom is provided with a protruding part matched with the slot (14), and the top of the plug-in board (15) extends to the outside of the filter cartridge (13) and is provided with a bolt.

6. The automatic adjusting based on the pontoon of the ship leaning rectification device, according to claim 1, characterized in that: The control module (12) is integrated with a Beidou positioning unit and a tide database, and the detection data output end of the six-axis sensing module (9) is connected to the AD conversion interface of the control module (12).

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