CN114673667A - Floating boat pump and floating boat pump control method - Google Patents

Abstract

The application relates to a floating boat pump and a floating boat pump control method, which belong to the technical field of floating boat pumps; the floating boat pump comprises a floating boat pump body; a first box body is arranged on one side surface of the pump body of the floating boat, and a second box body is arranged on the other side surface opposite to the side surface; electromagnets are arranged on the first box body and the second box body, and the polarity of the electromagnet on the first box body is opposite to that of the electromagnet on the second box body; a driving assembly and a first threaded rod are arranged in the first box body, an inner threaded rod is arranged in the second box body, and a threaded groove is formed in the inner threaded rod; the driving assembly is connected with the first threaded rod and drives the first threaded rod to move so that the first threaded rod extends into the threaded groove. This application has the effect that has improved the efficiency of drawing water of floating boat pump.

Description

Floating boat pump and floating boat pump control method

Technical Field

The application relates to the technical field of floating boat pumps, in particular to a floating boat pump and a floating boat pump control method.

Background

At present, along with the continuous development of science and technology, the scale of cities is continuously enlarged, places such as superstores and underground parking lots in the cities are increased, and accordingly, disaster-causing factors are increased gradually, for example, when flood occurs, the underground parking lots need to be drained through equipment such as a floating boat pump; in the process of using the floating boat pump, because the volume of the floating boat pump is smaller, the pumping power is smaller, and the pumping efficiency is lower in a working place with a larger area, such as an underground parking lot.

Disclosure of Invention

In order to improve the pumping efficiency of the floating boat pump, the application provides a floating boat pump and a floating boat pump control method.

The utility model aims at providing a superficial ship pump.

The above object of the present application is achieved by the following technical solutions:

a floating boat pump comprises a floating boat pump body;

a first box body is arranged on one side surface of the pump body of the floating boat, and a second box body is arranged on the other side surface opposite to the side surface;

electromagnets are arranged on the first box body and the second box body, and the polarity of the electromagnet on the first box body is opposite to that of the electromagnet on the second box body;

a driving assembly and a first threaded rod are arranged in the first box body, an inner threaded rod is arranged in the second box body, and a threaded groove is formed in the inner threaded rod;

the driving assembly is connected with the first threaded rod and drives the first threaded rod to move so that the first threaded rod extends into the threaded groove.

By adopting the technical scheme, in order to improve the pumping efficiency of the floating boat pumps, the electromagnets on the floating boat pumps are utilized to realize the connection among the floating boat pumps, when the two floating boat pumps are close to each other, the water outlets of the two floating boat pumps face to the same direction, the first box body of one floating boat pump is close to the second box body of the other floating boat pump, the polarities of the adjacent electromagnets are opposite by controlling the electromagnets, and the two floating boat pumps are connected by the mode; after two superficial ship pumps pass through the electro-magnet and connect, the first threaded rod of drive assembly drive is stretched into the thread groove, uses through the cooperation of threaded rod and thread groove, has improved the connection stability between the superficial ship pump for connection between the superficial ship pump is more firm, and then makes a plurality of superficial ship pumps can work in unison, has improved the work efficiency and the efficiency of drawing water of superficial ship pump.

The present application may be further configured in a preferred example that the drive assembly includes a first motor, a second threaded rod, a moving block, a slider, and a linear guide pair;

an output shaft of the first motor is connected with a second threaded rod;

the second threaded rod is connected with a moving block;

the moving block is provided with a connecting groove, an internal thread is arranged in the connecting groove, and the moving block is in threaded connection with the second threaded rod through the internal thread;

the moving block is fixedly connected with the sliding block;

the linear guide rail pair comprises a base and a slide rail, the base is fixedly connected to the inner wall of the first box body, and the guide rail is connected with the base;

the sliding block is connected with the guide rail in a sliding manner;

the sliding block is connected with a second motor, and an output shaft of the second motor is connected with a first threaded rod;

the first motor and the second motor are both servo motors.

By adopting the technical scheme, when the first motor works, the output shaft drives the second threaded rod to rotate, and because the linear guide rail pair is fixedly connected with the inner wall of the box body and the slide block is fixedly connected with the linear guide rail pair, the moving block cannot rotate along with the second threaded rod but moves on the second threaded rod along the axis of the second threaded rod under the action of the slide block; the sliding block moves along the guide rail, the sliding block drives the second motor to move, an output shaft of the second motor is connected with the first threaded rod, the first threaded rod moves under the transmission action of the sliding block, and the second motor drives the first threaded rod to rotate, so that the first threaded rod extends into the threaded groove; through this kind of mode for the connection between the superficial ship pump is more stable, and then has improved the work efficiency of superficial ship pump.

The present application may be further configured in a preferred example to: the first box body further comprises a first box door assembly, a first side plate and a second side plate;

the first side plate and the second side plate are arranged oppositely and are positioned at two sides of the first box door assembly;

the first box door assembly comprises a first box door, a first rotating rod and a first bevel gear; the first box door is fixedly connected with a first rotating rod;

the first rotating rod is hinged with the first side plate and the second side plate respectively;

the first rotating rod is fixedly connected with a first bevel gear, and the axial direction of the first bevel gear is the same as that of the first rotating rod;

the driving assembly further comprises a second bevel gear, the second bevel gear is connected to one end, away from the first motor, of the second threaded rod, and the axial direction of the second bevel gear is the same as that of the second threaded rod;

the second bevel gear and the first bevel gear are meshed with each other; the axis of the second threaded rod is perpendicular to the axis of the first rotating rod.

By adopting the technical scheme, the first box door is hinged with the first side plate and the second side plate through the first rotating rod, and when the first rotating rod rotates, the first box door is driven to open and close; the first bevel gear connected with the first rotating rod is meshed with the second bevel gear connected with the second threaded rod, the second bevel gear transmits the rotating force of the second threaded rod to the first bevel gear through the characteristics of the bevel gears, then the first bevel gear drives the rotating rod to rotate, and through the mode, when the second threaded rod rotates, the first threaded rod moves, the box door is opened at the moment, the first threaded rod extends out of the first box body and into the threaded groove, further connection between the two buoyancy boat pumps is achieved, and the connection stability between the buoyancy boat pumps is improved; and through this kind of mode, realized the transmission control to first chamber door, first threaded rod and second threaded rod in the first box.

The present application may be further configured in a preferred example to: the second box body comprises a second box door assembly, a third side plate, a fourth side plate and a bottom plate;

the third side plate and the fourth side plate are arranged oppositely and are positioned at two sides of the second box door component;

the second box door assembly comprises a second box door, a second rotating rod and a spring; the second box door is fixedly connected with the second rotating rod;

the second rotating rod is respectively hinged with the third side plate and the fourth side plate;

one end of the spring is connected with the second box door, and the other end of the spring is connected with the bottom plate

By adopting the technical scheme, when the two buoyancy boat pumps are connected and attached tightly through the electromagnet, the first box door and the second box door are attached tightly, when the first box door is opened, the first box door extrudes the second box door, and because the second box door is hinged with the third side plate and the fourth side plate through the rotating rod, the second box door is opened under the action of the pressure of the first box door, and at the moment, the spring is in a compressed state; when the first box door is closed, the second box door is restored to a closed state under the action of the elastic force of the spring; when the first box door is opened, the second box door is also opened, and at the moment, the first threaded rod extends into the threaded groove, so that the connection between the two buoyancy boat pumps is realized.

The application may be further configured in a preferred example to: the number of the electromagnets is multiple, and the electromagnets form an electromagnet matrix; the first box body and the second box body are the same box body; and the electromagnet matrix on the first box body and the electromagnet matrix on the second box body are in the same position.

The present application may be further configured in a preferred example to: also included are attitude sensors and position sensors.

The present application may be further configured in a preferred example to: also comprises a hand lifting frame body; the hand lifting frame body is provided with a connecting piece and a hand lifting rod; the connecting piece is used for connecting the hand lifting frame bodies on the two floating boat pumps; two limiting grooves are formed in the connecting piece; the hand lifting rod is in interference fit with the limiting groove.

The second purpose of the application is to provide a control method of the floating boat pump.

The second application object of the present application is achieved by the following technical scheme:

a floating boat pump control method is suitable for the floating boat pump and comprises the following steps:

controlling a plurality of buoyancy boat pumps to move to a designated work site;

the method comprises the following steps of charging electromagnets on the floating boat pumps to enable the floating boat pumps to be full of magnetism, and controlling opposite electromagnets between adjacent floating boat pumps to be opposite in magnetism;

And controlling the driving component to start working, so that the driving component drives the first threaded rod to move to extend into the threaded groove.

The present application may be further configured in a preferred example that the step of controlling the plurality of buoyancy pumps to move to the designated work site comprises:

obtaining position information of the floating boat pump according to the attitude sensor and the position sensor;

obtaining a travelling route of the buoyancy boat pump according to the position information of the buoyancy boat pump and the position information of the working place;

controlling the pump of the floating boat to move to the working place for drainage according to the traveling route

In summary, the present application includes at least one of the following beneficial technical effects:

carry out the initial joint through the electro-magnet with two superficial ship pumps, then through the first motor in to the first box, the second motor, first threaded rod, the transmission control of second threaded rod and chamber door, make, when first chamber door is opened, the second chamber door is also opened, first threaded rod removes, and remove to stretching into the thread groove in the second box, and second motor control first threaded rod rotates, make first threaded rod twist in the thread groove, realized two connections between the superficial ship pump, the stability of connecting between the superficial ship pump has been improved, and work through a plurality of superficial ship pump that couple together, the work efficiency and the pumping efficiency of superficial ship pump have been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a floating boat pump in the embodiment of the present application.

Fig. 2 is a schematic view of a connection structure between a plurality of the buoyancy pumps in the embodiment of the present application.

Fig. 3 is a schematic diagram of an exploded structure of a first tank on a pump of a floating boat in an embodiment of the present application.

Fig. 4 is an exploded view of the second tank on the pump of the float boat in the embodiment of the present application.

Figure 5 is a schematic view of another connection between a plurality of the buoyancy pumps in an embodiment of the present application.

Fig. 6 is a schematic flow chart of a control method of a floating boat pump in an embodiment of the present application.

Description of reference numerals: 1. a floating base; 2. a hand-lift frame body; 21. a connecting member; 22. lifting the rod by hand; 3. a first case; 31. a drive assembly; 311. a first motor; 312. a second threaded rod; 313. a moving block; 314. a slider; 315. a linear guide rail pair; 316. a second motor; 317. a second bevel gear; 32. a first threaded rod; 4. a first door assembly; 41. a first door; 42. a first rotating lever; 43. a first bevel gear; 5. a second case; 51. an inner threaded rod; 52. a second door assembly; 521. a second door; 522. a second rotating lever; 523. a spring; 6. an electromagnet; 7. a first side plate; 71. a second side plate; 72. a third side plate; 73. a fourth side plate; 74. a base plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.

The embodiments of the present application will be described in further detail below with reference to the drawings.

The embodiment of the application discloses a superficial ship pump. Referring to fig. 1 and 2, a buoyancy boat pump includes a buoyancy boat pump body; the floating boat pump is locally provided with a floating base 1 and a hand lifting frame body 2; the floating base 1 is used for floating the pump of the floating boat on the water surface; when the pontoon pump floats on the water surface, the water pumping port of the pontoon pump is positioned at the bottom surface of the floating base 1 and can be directly contacted with water; a water pumping port of the floating boat pump is positioned at one side of the floating base 1, and pumped water is discharged through a water discharging pipe; the hand lifting frame body 2 is connected with the floating base 1 and is positioned above the floating base 1, and the floating boat pump can be lifted up through the hand lifting frame body 2 for carrying.

In the process of using the floating boat pump, the floating boat pump is small in size, so that water pumping work in places such as an underground garage is facilitated; however, the buoyancy boat pump is small in size, so that the pumping power of the buoyancy boat pump is low, and the time consumed during pumping is long; in order to solve the problems, the embodiment of the application adopts a mode of connecting a plurality of floating boat pumps.

In one example, when the buoyancy boat pump is used, since the area to be drained is large, when the buoyancy boat pump is used for drainage work, a plurality of buoyancy boat pumps are respectively placed at different places in the drainage area, and the drainage work is simultaneously performed; for a drainage area, a plurality of working places needing drainage are arranged in the drainage area, a single floating boat pump in some working places can complete a drainage task, and a plurality of floating boat pumps are required to work simultaneously in some working places.

To the workplace that needs a plurality of superficial ship pumps to carry out work simultaneously, need control a plurality of superficial ship pumps earlier and remove to the workplace, then connect a plurality of superficial ship pumps for the outlet of a plurality of superficial ship pumps is towards same direction, then realizes the connection between a plurality of superficial ship pumps, at last through controlling one of them superficial ship pump, realizes a plurality of superficial ship pumps and together removes promptly, has improved the efficiency of pumping water of superficial ship pump through this kind of mode.

To illustrate in detail how the connection between the plurality of buoyancy pumps is achieved in the above process, the following description will be given of a specific structure of the buoyancy pump.

The buoyancy boat pump comprises a buoyancy boat pump body, wherein a first box body 3 is arranged on one side surface of the buoyancy boat pump body, and a second box body 5 is arranged on the other side surface opposite to the side surface; the buoyancy boat pump body can be regarded as a cuboid, and the first box body 3 and the second box body 5 are positioned on two opposite side surfaces of the cuboid; it will be appreciated that the cuboid has three sets of opposing sides, i.e. the pump body also has three sets of opposing sides, and one of the sets of opposing sides of the pump body is provided with a water inlet, one of the other set of opposing sides is provided with a water outlet, and the last opposing side is provided with the first and second tanks 3, 5.

Electromagnets 6 are arranged on the first box body 3 and the second box body 5, and the polarities of the electromagnets 6 on the first box body 3 and the electromagnets 6 on the second box body 5 are opposite; it should be noted that although the polarity of the electromagnet 6 can be changed, no matter how changed, the electromagnet 6 on the first box 3 is always opposite to the electromagnet 6 on the second box 5, and when the water outlets of the plurality of buoyancy boat pumps are oriented in the same direction, the first box 3 of one buoyancy boat pump and the second box 5 of another adjacent buoyancy boat pump are close to each other, and at this time, the polarities of the electromagnet 6 on the first box 3 and the electromagnet 6 on the second box 5 are opposite, so the electromagnets 6 on the two boxes attract each other, and thus the two buoyancy boat pumps are connected.

The electromagnets 6 are arranged in plurality, the electromagnets 6 form an electromagnet matrix, and the electromagnet matrix on the first box 3 and the electromagnet matrix on the second box 5 are in the same position; in the embodiment of the application, the first box body 3 and the second box body 5 have the same shape and the same size; four electromagnets 6 are arranged on the first box body 3 and the second box body 5, and the four electromagnets 6 are distributed around the box bodies; the four electromagnets 6 on the first box 3 and the second box 5 are all arranged at fixed positions, so that when the first box 3 on one floating boat pump and the second box 5 on the other floating boat pump are close to each other, the four electromagnets 6 on the first box 3 on one floating boat pump and the four electromagnets 6 on the second box 5 on the other floating boat pump correspond to each other and have opposite polarities, so that the two floating boat pumps are connected; through this kind of mode, realized two connections between the superficial ship pump to through setting up a plurality of electro-magnets 6, improved the stability of connecting between a plurality of superficial ship pumps.

When using above-mentioned mode to realize the connection between a plurality of superficial ship pumps, owing to use electro-magnet 6, so need supply power constantly, and superficial ship pump itself volume is less, so float the power that carries in the ship pump and be little, if the power still provides a part for electro-magnet 6, probably lead to floating ship pump itself to remove or work uses the power not enough, and then lead to floating the unable work of accomplishing of ship pump, for solving above-mentioned problem, further disclose the structure of first box 3 below.

It should be noted that the first tank 3 and the second tank 5 described below may be understood as the first tank 3 and the second tank 5 on different pontoon pumps, but the first tank 3 on each pontoon pump is the same and the second tank 5 on each pontoon pump is the same; however, when a plurality of the pump units are connected, the first tank 3 of one pump unit is used in cooperation with the second tank 5 of another pump unit.

Referring to fig. 3 and 4, a driving assembly 31 and a first threaded rod 32 are arranged in the first box 3, an inner threaded rod 51 is arranged in the second box 5, a threaded groove is arranged in the inner threaded rod 51, and the driving assembly 31 is connected with the first threaded rod 32 and is used for driving the first threaded rod 32 to move and enabling the first threaded rod 32 to enter the threaded groove, so that the first box 3 and the second box 5 are connected; it can be understood that, when the first box 3 is close to the second box 5, the position of the first threaded rod 32 in the first box 3 is opposite to the position of the inner threaded rod 51 in the second box 5, and the four electromagnets 6 arranged on the first box 3 and the second box 5 align the first box 3 and the second box 5, so that the first threaded rod 32 is aligned with the thread groove, and through the matching between the electromagnets 6 on the first box 3 and the second box 5, the accuracy and convenience of connecting the first threaded rod 32 with the thread groove are improved, so that the stability and convenience of connecting the first box 3 and the second box 5 are improved.

The driving assembly 31 comprises a first motor 311, a second threaded rod 312, a moving block 313, a sliding block 314, a linear guide pair 315 and a second motor 316.

The base of the first motor 311 is connected to the inner wall of the first box 3, the output shaft of the first motor 311 is connected with a second threaded rod 312, and the second threaded rod 312 is connected with a moving block 313; when the first motor 311 starts to work, the output shaft of the first motor 311 rotates, so as to drive the moving block 313 to move; in the embodiment of the present application, a connection groove is provided in the moving block 313, an internal thread is provided in the connection groove, and the moving block 313 is screwed with the second threaded rod 312 through the internal thread; in this way, when the second threaded rod 312 rotates, the moving block 313 moves forward or backward by the second threaded rod 312, specifically, when the output shaft of the first motor 311 rotates clockwise, the moving block 313 moves away from the first motor 311, and when the output shaft of the first motor 311 rotates counterclockwise, the moving block 313 moves closer to the first motor 311.

The moving block 313 is also fixedly connected with a sliding block 314; when the moving block 313 moves, the sliding block 314 moves synchronously with the moving block 313 under the action of the moving block 313; the linear guide rail pair 315 comprises a base and a slide rail, the base is fixedly connected to the inner wall of the first box body 3, the guide rail is connected with the base, the base is in a strip shape, and the base is arranged in parallel with the second threaded rod 312; the sliding block 314 is connected with the guide rail in a sliding way; when the moving block 313 moves, the moving block 313 drives the sliding block 314 to move, the sliding block 314 drives the guide rail to move, the guide rail moves along the axial direction of the base under the limitation of the base, and under the matching action of the base, the guide rail and the sliding block 314, when the sliding block 314 moves, a straight line formed by the moving track of the sliding block 314 is parallel to the axis of the second threaded rod 312; the sliding block 314 is connected with a second motor 316, an output shaft of the second motor 316 is connected with the first threaded rod 32, when the sliding block 314 moves, the sliding block 314 drives the second motor 316 to move, the second motor 316 drives the first threaded rod 32 to move, meanwhile, the second motor 316 works, the output shaft of the second motor 316 rotates, and the output shaft of the second motor 316 drives the first threaded rod 32 to rotate; that is, while the first threaded rod 32 is moved by the slider 314, the first threaded rod 32 is rotated by the second motor 316, that is, the rotation and movement of the first threaded rod 32 are performed simultaneously.

In the embodiment of the present application, the first motor 311 and the second motor 316 are both servo motors.

The first container 3 further comprises a first door assembly 4, a first side plate 7 and a second side plate 71; the first side plate 7 and the second side plate 71 are oppositely arranged and are positioned at two sides of the first box door assembly 4; the first door assembly 4 includes a first door 41, a first rotating lever 42, and a first bevel gear 43; the first door 41 is fixedly connected with a first rotating rod 42; the first rotating rod 42 is respectively hinged with the first side plate 7 and the second side plate 71; the first rotating rod 42 is fixedly connected with a first bevel gear 43, and the axial direction of the first bevel gear 43 is the same as that of the first rotating rod 42; the driving assembly 31 further comprises a second bevel gear 317, the second bevel gear 317 is connected to one end of the second threaded rod 312 far away from the first motor 311, and the axial direction of the second bevel gear 317 is the same as the axial direction of the second threaded rod 312; the second bevel gear 317 and the first bevel gear 43 are engaged with each other; the axis of the second threaded rod 312 and the axis of the first rotating rod 42 are perpendicular to each other.

It can be understood that when the first motor 311 is operated, the output shaft of the first motor 311 drives the second threaded rod 312 to rotate, and the second threaded rod 312 drives the second bevel gear 317 to rotate; the second bevel gear 317 is meshed with the first bevel gear 43, the axial direction of the first bevel gear 43 is the same as the axial direction of the first rotating rod 42, and the axial direction of the second threaded rod 312 is perpendicular to the axial direction of the second rotating rod 522, so that the first bevel gear 43 is driven to rotate by the rotation of the second bevel gear 317, the first rotating rod 42 is driven to rotate by the first bevel gear 43, the first rotating rod 42 is fixedly connected with the first door 41, and the first door 41 can be driven to rotate by the rotation of the first rotating rod 42, so that the first door 41 is opened or closed; in the present embodiment, specifically, when the output shaft of the first motor 311 rotates clockwise, the first door 41 opens; when the output shaft of the first motor 311 rotates counterclockwise, the first door 41 is closed.

In the above process, it should be noted that the first motor 311 and the second motor 316 are simultaneously turned on; the output shaft of the first motor 311 and the output shaft of the second motor 316 both rotate clockwise; when the output shaft of the first motor 311 rotates clockwise, the moving block 313 moves away from the first motor 311, the second threaded rod 312 rotates under the driving of the output shaft of the first motor 311, and the second bevel gear 317 rotates along with the second threaded rod 312; the moving block 313 drives the sliding block 314 to move when moving, the sliding block 314 drives the second motor 316 to move, the second motor 316 drives the first threaded rod 32 to move, the first bevel gear 43 is driven by the second bevel gear 317 to rotate, and then the first rotating rod 42 is driven to rotate, the first rotating rod 42 drives the first box door 41 to open, it should be noted that, when the first box door 41 is opened, the first threaded rod 32 is driven by the second motor 316 to move to leave the inside of the first box body 3 and extend out of the first box body 3, at this time, the first box door 41 is opened to give way for the first threaded rod 32, that is, the opening of the first box door 41 and the extending of the first threaded rod 32 out of the box body are performed synchronously, and the first box door 41 cannot affect the movement of the first threaded rod 32.

In the embodiment of the application, after two buoyancy boat pumps are connected through an electromagnet matrix, the first box body 3 on one buoyancy boat pump is close to the second box body 5 on the other buoyancy boat pump, and according to the process, when the first threaded rod 32 extends out of the box bodies, the first box door 41 is in an open state, and at the moment, the second box body 5 is close to the first box body 3, a thread groove is formed in the second box body 5, and the first threaded rod 32 extends into the thread groove, so that the first box body 3 is connected with the second box body 5; the structure of the second casing 5 will be explained below.

In the present embodiment, the second casing 5 includes a second door assembly 52, a third side plate 72, a fourth side plate 72, and a bottom plate; third side panel 72 and fourth side panel 72 are disposed opposite each other and are positioned on opposite sides of second door assembly 52; the second door assembly 52 includes a second door 521, a second rotating lever 522, and a spring 523; the second door 521 is fixedly connected with the second rotating rod 522; the second rotating rod 522 is hinged to the third side plate 72 and the fourth side plate 72 respectively; the spring 523 has one end connected to the second door 521 and the other end connected to the bottom plate 74.

It can be understood that the second box 5 is also provided with a second box door 521, and the second box door 521 and the bottom plate 74 are connected through a spring 523, and when the second box door 521 is closed, the spring 523 is in a natural state; when the first box door 41 is opened, the first box door 41 rotates to drive the second box door 521 to rotate towards the inside of the second box body 5, at the moment, the spring 523 is in a compressed state, and then the first threaded rod 32 extends into a threaded groove in the second box body 5, so that the connection between the first box body 3 and the second box body 5 is realized; after the first box body 3 and the second box body 5 are connected through the first threaded rod 32 and the threaded groove, the electromagnet matrixes on the first box body 3 and the second box body 5 can be powered off, and therefore the consumption of batteries in the buoyancy boat pump is reduced.

After the buoyancy boat pump finishes the drainage work, the electromagnet matrixes on the first box body 3 and the second box body 5 are electrified, then the first threaded rod 32 and the threaded groove are separated by controlling the first motor 311 and the second motor 316, at the moment, the first box door 41 is restored to the closed state, the second box door 521 is also restored to the closed state under the action of the spring 523, when the first box door 41 and the second box door 521 are closed, the electromagnet matrixes on the first box body 3 and the second box body 5 are powered off again, and therefore the connection between the first box body 3 and the second box body 5 is disconnected, namely, the connection between the buoyancy boat pumps is disconnected.

In the above process, when the first box 3 and the second box 5 are connected and disconnected, the electromagnet matrix is firstly electrified, the connection between the first box 3 and the second box 5 is firstly strengthened, the first threaded rod 32 can be aligned to the thread groove when the first threaded rod 32 is connected with the thread groove, and the separation between the first threaded rod 32 and the thread groove is more convenient when the first threaded rod 32 is disconnected with the thread groove.

Referring to fig. 5, in another example, a hand-lift frame body 2 is provided with a connecting member 21 and a hand-lift lever 22; the connecting piece 21 is provided with two limiting grooves, the hand lifting rod 22 is in interference fit with the limiting grooves, and the hand lifting frame bodies 2 on the two floating boat pumps can be connected through the connecting piece 21; to places such as the less underground garage of barrier, can couple together a plurality of superficial boat pumps in advance through connecting piece 21 earlier, then control a plurality of superficial boat pumps work together in aqueous, through this kind of mode, can realize the connection between a plurality of superficial boat pumps, and then make a plurality of superficial boat pumps carry out same work to same work place, improved the efficiency and the work efficiency of drawing water of superficial boat pump.

In the embodiment of the application, the floating boat pump is further provided with an attitude sensor and a position sensor.

The embodiment of the application also discloses a control method of the floating boat pump. Referring to fig. 6, a method of controlling a floating boat is as follows.

S1: and controlling the plurality of buoyancy pumps to move to the designated work site.

S2: and (3) charging the electromagnets 6 on the floating boat pumps to enable the floating boat pumps to be full of magnetism, and controlling the opposite electromagnets 6 between the adjacent floating boat pumps to be opposite in magnetism.

S3: the drive assembly 31 is controlled to start working so that the drive assembly 31 drives the first threaded rod 32 to move to extend into the threaded groove.

Specifically, the step of controlling the plurality of floating boat pumps to move to the designated work place comprises the steps of obtaining position information of the floating boat pumps according to the attitude sensor and the position sensor; obtaining a travelling route of the buoyancy boat pump according to the position information of the buoyancy boat pump and the position information of the working place; and controlling the buoyancy boat pump to move to a working place for drainage according to the traveling route.

It can be understood that in the embodiment of the present application, the control of the position of the floating boat pump itself and the relative position of the floating boat pump body, that is, the position information of the floating boat pump, can be realized through the attitude sensor and the position sensor mounted on the floating boat pump; then acquiring the position information of a working place, wherein the position information of the working place refers to a drainage point needing a plurality of floating boat pumps to perform cooperative work, remotely controlling the plurality of floating boat pumps to move to the working place, then controlling the drainage ports of the floating boat pumps to face the same direction, at the moment, firstly charging the electromagnets 6 on the floating boat pumps to ensure that the polarities of the electromagnets 6 on the adjacent floating boat pumps are opposite, and then connecting the adjacent floating boat pumps by the electromagnets 6; it should be noted that, in the plurality of electromagnets 6 on one buoyancy boat pump, the polarities of the adjacent electromagnets 6 are opposite, and in this way, the possibility that the adjacent two buoyancy boat pumps are not aligned when connected can be reduced; then the driving assembly 31 is controlled to start working, and mechanical connection between the floating boat pumps is realized through connection of the first threaded rod 32 and the threaded groove; at this time, the electromagnet 6 on the buoyancy boat pump can be powered off or the electromagnet 6 can be kept powered on according to specific working conditions.

In the embodiment of the application, the connection between the floating boat pumps can be realized not only through the electromagnets 6, but also through the mechanical structure, the connection strength and the connection stability between the floating boat pumps can be further enhanced; when a plurality of buoyancy boat pumps work collectively, the drainage work can be completed more stably and more efficiently; it can be understood that the floating boat pump can be applied to working conditions such as drainage and the like, can also be applied to disaster rescue sites such as flood and the like, and particularly, a flat plate can be added on the surface of the floating boat pump so as to realize the bearing of people; because the mechanical connection between the buoyancy boat pumps is stable, different treatment modes can be selected according to different rescue conditions; for example, a plurality of buoyancy pumps are connected to form a rescue channel, and then people can escape from a disaster site; for another example, for the situations that the old, children, pregnant women and the like are weak in physical quality and inconvenient to walk in case of disasters, corresponding people can be placed on a platform formed by a plurality of connected buoyancy boat pump sets, and then the corresponding people leave the disaster place by controlling the buoyancy boat pumps; similarly, the floating boat pump and the corresponding connection structure thereof in the embodiment of the present application can also be applied to transport materials, for example, a plurality of floating boat pumps are connected to form a platform or a channel for transportation personnel or transportation vehicles to pass through; moreover, the floating boat pump in the embodiment of the application can be controlled through remote equipment, so that the working time of rescue work or transportation work can be reduced, and the working efficiency of the rescue work or the transportation work is improved.

The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the disclosure. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (9)

1. A floating boat pump is characterized by comprising a floating boat pump body;

a first box body (3) is arranged on one side surface of the buoyancy boat pump body, and a second box body (5) is arranged on the other side surface opposite to the side surface;

electromagnets (6) are arranged on the first box body (3) and the second box body (5), and the polarities of the electromagnets (6) on the first box body (3) and the electromagnets (6) on the second box body (5) are opposite;

a driving assembly (31) and a first threaded rod (32) are arranged in the first box body (3), an inner threaded rod (51) is arranged in the second box body (5), and a threaded groove is formed in the inner threaded rod (51);

The driving component (31) is connected with the first threaded rod (32) and drives the first threaded rod (32) to move so that the first threaded rod (32) extends into the threaded groove.

2. The floating boat pump of claim 1, wherein: the driving component (31) comprises a first motor (311), a second threaded rod (312), a moving block (313), a sliding block (314) and a linear guide rail pair (315);

the output shaft of the first motor (311) is connected with a second threaded rod (312);

the second threaded rod (312) is connected with a moving block (313);

the moving block (313) is provided with a connecting groove, an internal thread is arranged in the connecting groove, and the moving block (313) is in threaded connection with the second threaded rod (312) through the internal thread;

the moving block (313) is fixedly connected with a sliding block (314);

the linear guide rail pair (315) comprises a base and a slide rail, the base is fixedly connected to the inner wall of the first box body (3), and the guide rail is connected with the base;

the sliding block (314) is in sliding connection with the guide rail;

the sliding block (314) is connected with a second motor (316), and an output shaft of the second motor (316) is connected with a first threaded rod (32);

The first motor (311) and the second motor (316) are both servo motors.

3. The buoyancy boat pump of claim 2, wherein: the first box body (3) further comprises a first box door assembly (4), a first side plate (7) and a second side plate (71);

the first side plate (7) and the second side plate (71) are arranged oppositely and positioned at two sides of the first box door assembly (4);

the first door assembly (4) comprises a first door (41), a first rotating rod (42) and a first bevel gear (43); the first box door (41) is fixedly connected with a first rotating rod (42);

the first rotating rod (42) is hinged with the first side plate (7) and the second side plate (71) respectively;

the first rotating rod (42) is fixedly connected with a first bevel gear (43), and the axial direction of the first bevel gear (43) is the same as that of the first rotating rod (42);

the driving assembly (31) further comprises a second bevel gear (317), the second bevel gear (317) is connected to one end, away from the first motor (311), of the second threaded rod (312), and the axial direction of the second bevel gear (317) is the same as that of the second threaded rod (312);

The second bevel gear (317) and the first bevel gear (43) are meshed with each other; the axis of the second threaded rod (312) and the axis of the first rotating rod (42) are perpendicular to each other.

4. The buoyancy boat pump of claim 3, wherein: the second box body (5) comprises a second box door component (52), a third side plate (72), a fourth side plate (73) and a bottom plate (74);

the third side plate (72) and the fourth side plate (73) are arranged oppositely and positioned at two sides of the second door component (52);

the second door assembly (52) includes a second door (521), a second rotating lever (522), and a spring (523); the second box door (521) is fixedly connected with a second rotating rod (522);

the second rotating rod (522) is respectively hinged with a third side plate (72) and a fourth side plate (73);

one end of the spring (523) is connected with the second box door (521), and the other end of the spring is connected with the bottom plate (74).

5. The buoyancy boat pump of claim 1, wherein: the electromagnets (6) are arranged in a plurality, and the electromagnets (6) form an electromagnet (6) matrix; the first box body (3) and the second box body (5) are the same box body; the position of the electromagnet (6) matrix on the first box body (3) is the same as that of the electromagnet (6) matrix on the second box body (5).

6. The buoyancy boat pump of claim 1, wherein: also included are attitude sensors and position sensors.

7. The buoyancy boat pump of claim 1, wherein: also comprises a hand lifting frame body (2); the hand lifting frame body (2) is provided with a connecting piece (21) and a hand lifting rod (22); the connecting piece (21) is used for connecting the hand lifting frame bodies (2) on the two floating boat pumps; two limiting grooves are formed in the connecting piece (21); the hand lifting rod (22) is in interference fit with the limiting groove.

8. A method of floating pump control, adapted for use in a floating pump according to claims 1-7, comprising:

controlling a plurality of buoyancy boat pumps to move to a designated work site;

the electromagnets (6) on the floating boat pumps are charged to be full of magnetism, and the opposite electromagnets (6) between the adjacent floating boat pumps are controlled to have opposite magnetism;

and controlling the driving assembly (31) to start working, so that the driving assembly (31) drives the first threaded rod (32) to move to extend into the threaded groove.

9. The method of claim 8, wherein: the step of controlling the plurality of buoyancy pumps to move to the designated work site comprises:

Obtaining position information of the floating boat pump according to the attitude sensor and the position sensor;

obtaining a travelling route of the buoyancy boat pump according to the position information of the buoyancy boat pump and the position information of the working place;

and controlling the buoyancy boat pump to move to a working place for drainage according to the traveling route.

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