KR101468071B1

KR101468071B1 - Floating pump

Info

Publication number: KR101468071B1
Application number: KR1020140114010A
Authority: KR
Inventors: 김영기
Original assignee: (주)그린텍
Priority date: 2014-08-29
Filing date: 2014-08-29
Publication date: 2014-12-02

Abstract

The present invention can prevent the rolling of the floating pump on the water surface to minimize the influence of the crushing in the water. By simplifying the rolling prevention structure, the rolling phenomenon can be easily prevented, The structure can be prevented from interference at the time of transporting by attaching the prevention structure to the main body, and the engine can be mounted to the floating pump which can float on the water surface without supplying external electric power, The present invention relates to a floating pump having an improved structure.
The floating pump according to the present invention comprises a main body in which a pump chamber having a float to float on the water surface and a sealed engine room is disposed on one side and a drain pump is disposed on the other side, And a rolling preventing plate for imparting a resistance force to the end portion is constituted by a supporting member provided at the end portion.

Description

FLOATING PUMP

The present invention relates to a floating pump, and more particularly to a floating pump capable of preventing a rolling phenomenon of a main body from being provided with a rolling preventive structure having a simple structure with respect to a peak of a water surface, The structure for restricting the support member which is the anti-rolling structure to the main body and for starting the engine by using solar energy to drive the drain pump by the driving force of the engine and to control the operation of the engine and the clutch at the remote position The present invention relates to an improved floating pump.

Generally, an underwater motor pump is a motor pump installed in a fluid such as clean water, ozone, or wastewater, sucked as the impeller driven and rotated by the motor is rotated, and then discharged through a discharge pipe.

Since the existing submersible motor pump is located in the water, the sediment deposited on the underwater floor may be mixed together during the pumping process. As a technique for preventing this, a floating pump floating on the water surface is proposed.

As a technique related to a conventional floating drain pump device, Korean Patent Registration No. 10-0747102 entitled " Floating drainage pump system "(registered date: 2007.08.01) has been proposed. Two pairs of guide bars each extending in a direction between the braces in two pairs of welding bands surrounding a predetermined position of each of the braces along a brace and a brace positioned horizontally in pairs, A drain pump having a buoyancy means having two pairs of U-shaped bands, each pair of which is assembled by a coupling means, a discharge port, and a power supply line to be fitted between any two of the two pairs of U- Wherein the body and the lead are arranged on the surface of the body along the longitudinal direction and the body and the conductor are spaced apart from each other by a predetermined distance in the longitudinal direction of the body, A wire insertion hose made of a sealing means formed by sealing a periphery of the lead wire so that the lead wire is fixed to the body; a wire connecting hose connecting the lead wire insertion hose and the discharge port of the drain pump, And a reel for winding and releasing the wire-guiding hose. The present invention relates to a floating drain pump system,

The prior art described above is designed to enhance the drainage by floating the drainage pump used when drainage is needed to remove water shedding etc. around the surface of the water to enhance the ease of replacement and compatibility with the drainage pump, However, in the drain pump using electric power, it is necessary to supply electric power. In such a case, the place where the water sump is located is generally not smoothly supplied with electric power, It is troublesome to use it by connecting and connecting it.

In the prior art, the electric leakage is prevented. However, when exposed to the outside, that is, the electric wire laid on the ground is inevitably damaged by the passage of a vehicle that a person steps on or passes through, There is a problem that the drain pump is moved in the floating state by the suction force and is moved to and fro on the rock surface to be damaged, and malfunction may occur due to the water or the like, and there is a disadvantage that the general- have.

Another prior art of floating pumps is disclosed in Korean Patent Registration No. 10-1211951 entitled " Floating Engine Drainage Pump Device "(Registered on December 07, 2012) A buoy unit including a storage portion and a mounting space portion formed in the upper portion of the body; And a drain pumping unit having a suction line and a discharge line and performing a pumping operation by driving the engine driving unit, wherein the drain pump includes a suction pump and an oil pump, And an engine pump unit.

Another prior art technique for floating pumps is disclosed in U.S. Patent No. 6,755,623, entitled " Floating pump assembly ", filed on June 29, 2004, A floating assembly, an axial flow pump provided with an inlet and an outlet, and an axial flow pump provided in the pump chamber, and driven by a driving force transmitted from the fluid drive assembly during floating.

Such a conventional prior art is required to have a complicated structure and a limited range of use because the float-type engine drainage pump apparatus requires wires for driving the engine to be connected by wire or a separate power source must be supplied from the outside There is a problem that it is not suitable for a floating pump.

In addition, the conventional prior art has a disadvantage in that the operation of the pump can not be performed properly due to the floating structure on the water surface and the heavy part is located on the upper side,

In addition, when a separate anti-rolling structure is applied to a pump, the overall volume and weight are increased, resulting in lowered mobility and increased manufacturing cost.

Korea Patent Registration No. 10-0747102 "Floating Drainage Pump System" (Registration Date: August 1, 2007) U.S. Patent No. US06755623 Floating pump assembly "Floating pump assembly" (Registered on June 26, 2004)

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and its object is to prevent rolling of a floating pump on a water surface to minimize the effect of digging in the water, The present invention is to provide a floating pump which is improved in its structure so that the rolling prevention phenomenon can be easily prevented and the rolling prevention structure can be brought into close contact with the main body so as to eliminate interference during transportation.

It is another object of the present invention to provide a floating pump in which the structure is improved so that the engine can be started by using solar energy without using external electricity.

According to an aspect of the present invention, there is provided a floating pump including a main body having a float and floating on the water surface, the main body having a float, a drain pump receiving a driving force from a power source, And a support member provided on the outer side of the main body and each having one end hinged to the outside of the main body by a hinge pin and the other end contacting with the water surface.

The support member includes a first support member hinged to the outside of the main body by an end portion thereof as a hinge pin, a second support member hinged to be rotatable with the end of the first support member, Which is rotatably connected to a pin.

The support member may further include a spring member, one end of which is connected to the outside of the main body and the other end of which is detachably connected to the rolling prevention plate to apply a downward elastic force to the rolling prevention plate.

The main body further includes a torsion spring for resiliently grasping the support member when the support member rotates and bringing the support member into close contact with the outer surface of the main body.

Preferably, the waveguide further includes hooks for blocking an inlet portion into which the support member is inserted.

In addition, the present invention provides a solar cell module, comprising: a solar module part disposed on an upper surface of the main body and collecting solar energy and converting collected solar energy into electrical energy; An engine which is initially actuated by a power source of the rechargeable battery and is disposed in an engine room and supplied with oil from an oil supply tank is driven as a power source; And a control unit for controlling driving of the engine and the clutch in accordance with a signal sensed by the reception unit and a reception unit for receiving a radio signal for remote driving of the engine and the clutch .

The solar module part further includes an auxiliary solar module part hinged to the side end part and capable of folding operation.

The floating pump of the present invention is operated to float on the water surface, and moves upward and downward as the water level of the water surface is varied. Thus, it is possible to perform a pumping operation in which water in the water is drained to the outside without providing a separate support structure, The present invention has a beneficial effect of improving safety by preventing rolling and upside-down phenomenon by improving the flow restraining property against the wave height by using the support member having the preventive structure.

Further, the present invention has an advantage that it is possible to prevent the support member from colliding with the external structure when the main body is transported on the land, by providing the waveguide for restricting the support member to the main body.

Further, since the drain pump can be operated by driving the engine using solar energy, the operation of the drain pump can be controlled at a remote location without connecting another electric wiring.

Further, the present invention provides a protective cover or a receiving part for protecting the solar module part in consideration of the structural characteristics of the floating pump, so that when the sunlight energy can not be obtained or when the main body is transferred, It has an advantage of being able to prevent damage.

1 is a perspective view showing a first embodiment of a floating pump according to the present invention;
FIG. 2 is a view showing a state where a wave guide is provided in the main body of the present invention; FIG.
3 is a view showing a state in which a support member of the present invention is constrained by a waveguide;
4 is a view showing a state in which a spring member is further provided on the support member of the present invention.
5 is a view showing a state in which a solar module module for supplying power to the engine of the present invention is provided.
6 is a perspective view showing a state where a protective cover for protecting the solar module unit of the present invention is provided.
7 is a perspective view showing another example of the solar module unit of the present invention.
8 is a perspective view showing still another example of the solar module unit of the present invention.
9 is a use state diagram of the present invention.

1 to 9, the floating pump according to the present invention includes an engine room 110 having a float 105 so that the upper part floats on the water surface, a sealed engine room 110 on one side, and a drain pump And a support member 150 provided at an end of the main body 100 and provided with a rolling prevention plate 155 which is provided on the outer side of the main body and imparts a resistance force according to a wave height of the water surface .

More specifically, the main body 100 is formed in a substantially rectangular frame structure. The main body 100 includes an engine 400 disposed in an engine room 110 provided at one side thereof, which is initially actuated as oil is supplied and power is supplied from the outside, (700) having an inlet (710) and an outlet (720) to perform a pumping operation with the driving force of the pump (400).

The main body 100 is divided into an engine room 110 in which an engine 400 is disposed and a pump chamber 120 in which a drain pump 700 is disposed on the other side. The partition wall 115 is partitioned between the engine room 110 and the pump chamber 120 between the engine room 110 and the pump room 120.

The engine room 110 has an airtight structure and an exhaust port 410 for exhausting the exhaust gas of the engine 400 to the outside of the engine room 110 is provided on the upper side.

The support member 150 includes a first support member 152 having an end hinged to the outside of the main body 100 as a hinge pin and a second support member 152 hinged to be rotatable with the end of the first support member 152, And a second support member 154 to which the rolling prevention plate 155 is rotatably pin-connected.

Referring to FIG. 2, the main body 100 is provided with a torsion spring (not shown) for pressing the support member 150 inward when the support member 150 rotates, 160 are provided.

Herein, the waveguide 160 is a part of the first support member 152 or the second support member 154, which is inserted through the inlet and locked together.

To this end, the wave section 160 is provided with an opening opened to the outside, and a space in which the supporting member 150 having a width wider than the opening is fitted is provided. The left and right ends constituting the inlet are extended to the outside in both the left and right directions And the omrrad has a flexible structure that can operate.

The waveguide 160 may further include a hook 165 for opening and closing an entrance portion of the entrance 150 where the support member 150 enters.

The hook 150 may be omitted because the hook 160 may resiliently grasp the supporting member 150. However, when the main body 100 is transported, So that it is possible to perform a function of firmly securing it to the body.

3, one end of the support member 150 is connected to the outside of the main body 100 and the other end of the support member 150 is detachably connected to the rolling prevention plate 155, And a spring member 157 for applying a downward elastic force to the spring member 157.

The spring member 157 has one end and the other end connected to the main body and the rolling prevention plate 155 to be supported by the main body and to provide elastic force for pressing the rolling prevention plate 155 downward, It is possible to improve the anti-rolling performance by doubling the resistance against the movement of the water surface transmitted from the rolling prevention plate 155 that is in contact with the rolling prevention plate 155.

In addition, the spring member 157 is connected in a detachable structure so as not to interfere with the rotation operation of the support member 150 during transportation of the main body.

That is, in the present invention, it is preferable to adopt a detachable structure in which a ring-shaped connecting port is provided on the main body and the rolling prevention plate 155, respectively, and both side ends of the spring member 157 are hooked to the ring-shaped connecting port.

9, the present invention includes a solar module module 200 disposed on the upper surface of the main body 100 for collecting solar energy and converting collected solar energy into electrical energy, A rechargeable battery 300 which is charged with electric energy of the module unit 200 and supplies the charged electricity to the engine 400 to start the engine 400 in an initial stage; And a speed reducer 500 and a speed reducer 500 which are disposed within the engine 400 and are driven by oil supplied from an oil supply tank (not shown) as a power source, A drain pump 700 driven by coupling with the output shaft of the speed reducer 500 and having an inlet 710 and an outlet 720 for entering and exiting the fluid, Receives a radio signal for remote driving of the clutch 400 and the clutch 510 Further comprising a receiver 610 and a controller 600 for controlling the driving of the engine 400 and the clutch 510 according to the signal detected by the receiving unit 610. The

This has the advantage that the existing floating pump is structured so as to be connected to supply power from the outside, but it is not necessary to connect the wiring.

The photovoltaic module part 200 is provided to be fixed on the upper surface of the main body 100 and includes an inverter for converting the generated power stored in the solar photovoltaic panel and the photovoltaic integrated circuit into AC.

The rechargeable battery 300 has a function of supplying the charged electric energy to the engine 400 and the clutch 510 as the electric energy generated from the solar module unit 200 is charged and the control signal of the controller 600 is transmitted .

9, the drain pump 700 has a structure in which the inlet 710 is disposed downward and the outlet 720 is disposed horizontally.

For example, the drain pump 700 may employ an axial flow pump.

6, the solar module unit 200 further includes a protective cover 210 for blocking the sunlight when the sunlight can not be obtained or when the main body 100 is being conveyed .

The protective cover 210 has a structure rotatable on the upper surface of the main body 100 by hinge coupling.

The receiving unit 610 has a function of receiving a radio signal to control the operation of the engine 400 and the clutch 510 at a remote position remote from the water surface and transmitting the received radio signal to the controller 600 side.

In the present invention having such a configuration, when a radio signal is transmitted from a remote location after the main body 100 is worn on the water surface, the radio signal received after receiving the radio signal from the receiving unit 610 is transmitted to the controller 600, And the control unit 600 supplies the electric power of the rechargeable battery 300 to the engine 400 and the clutch 510 based on the radio signal to drive the engine 400 and the clutch 510. [

In this case, since the solar module unit 200 is disposed on the upper surface of the main body 100, after the sunlight energy collected after collecting solar energy is converted into electrical energy, the generated power is charged into the rechargeable battery 300 And supplies the electricity of the rechargeable battery 300 to the engine 400 and the clutch 510 according to the signal of the controller 600. [

The driving force of the engine 400 is transmitted to the drain pump 700 in a decelerated state through the speed reducer 500 operated by the clutch 510 and then the impeller 750 of the drain pump 700 is driven.

Accordingly, the drain pump 700 rotates the impeller 750 with the driving force transmitted from the output side of the speed reducer 500, sucks the fluid from the inlet 710, and pushes the fluid to the outlet 720 side.

During the operation of the pump, the main body floats on the water surface and is operated to ascend and descend according to the change of the water level of the water surface to perform the pumping operation of the known floating pump device.

At this time, the rolling prevention plate 155 has a large surface area with respect to underwater corrugation as it is located in water or on the water surface, so that it can impart sufficient resistance to underwater digging and movement. Therefore, It is possible to prevent overturning.

FIG. 7 is a view showing another example of the solar power generating unit of the present invention. The solar power generating unit has the same components as those of the solar power generating unit described above, and includes hinges 205 at the left and right ends of the solar module unit 200 And an auxiliary photovoltaic module part 250 connected in a foldable manner.

The auxiliary solar module unit 250 can increase the solar collecting area on both sides of the solar module unit 200 in the unfolded state to improve the integration efficiency. In the folded state, when the main body 100 is being conveyed, And has a cover function for protecting the solar module unit 200 by covering the solar module unit 200 and shielding it from the outside when the energy can not be obtained (in a bad weather condition).

8 is a view showing still another example of the solar power generation unit of the present invention. The solar power module unit 200 is provided on the upper surface of the main body 100 and can receive the solar power module unit 200, And a drawing cylinder 820 which is provided inside the receiving portion 810 and pushes the solar module unit 200 out to the outside.

The main body 100 may further include a moving rail (not shown) provided on the top surface to protrude along the movement path of the solar module unit 200 to support the sliding movement of the solar module unit 200.

The end of the rod of the drawing cylinder 820 is connected to one side of the solar module unit 200 so that the solar module unit 200 is taken out to the outside of the receiving unit 810 according to the movement of the rod .

The solar module unit 200 is slidably moved to be positioned in the accommodating unit 810 when the solar module unit 200 is in a nighttime or in a sunny environment where the sunlight can not be obtained from the sun, It is possible to prevent foreign matter such as dust from adhering or to prevent the solar module unit 200 from being damaged by colliding with an external structure.

The floating pump of the present invention as described above has a structure in which the rolling prevention structure is applied to prevent overturning and excessive rolling of the main body while floating on the water surface, It is possible to prevent the phenomenon that the rolling prevention plate 155 of the support member 150 collides with the external structure when the main body is transported on the land.

In addition, since the present invention can operate the drain pump 700 by driving the engine 400 using solar energy, it is possible to control the operation of the drain pump 700 at a remote location without connecting another electric wiring Lt; / RTI >

The present invention has a protection cover (210) or a receiving portion (810) for protecting the solar module unit (200) in consideration of the structural characteristics of the floating pump, It is possible to prevent foreign substances from being adhered to or damaged from the solar module unit 200.

100: main body 105: float
110: engine room 120: pump room
150: support member 152: first support member
154: second support member 155: rolling prevention plate
157: spring member 160:
165: hook ring 200: solar module part
205: hinge 210: protective cover
250: auxiliary photovoltaic module part 300: rechargeable battery
400: engine 500: speed reducer
510: clutch 600:
610: Receiving unit 700: Drain pump
710: inlet 720: outlet
750: Impeller 810:
820: Drawing cylinder

Claims

And a drain pump (700) floating to allow the upper part of the main body (100) having the float (105) to be located on the water surface and receiving driving force from a power source provided in the main body (100)
A support member 150 provided on the outer side of the main body 100 and each having one end hinged to the outside of the main body 100 by a hinge pin and a rolling prevention plate 155 contacting the water surface at the other end, Wherein the pump is a pump.

The method according to claim 1,
The support member 150 includes a first support member 152 having an end hinged to the outside of the main body 100,
A second support member 154 hinged to be rotatable with an end of the first support member 152,
And a rolling prevention plate (155) rotatably connected to an end of the second support member (154).

The method of claim 2,
One end of the support member 150 is connected to the outside of the main body 100 and the other end of the support member 150 is detachably connected to the rolling prevention plate 155 to apply a downward elastic force to the rolling prevention plate 155 Further comprising a spring member (157).

The method according to claim 1,
The main body 100 further includes a torsion spring 160 for resiliently grasping the support member 150 when the support member 150 rotates and bringing the support member 150 into close contact with the outer surface of the main body 100 Floating pump.

The method of claim 4,
Wherein the waveguide (160) further comprises a hook (165) for blocking an inlet portion into which the support member (150) enters.

The method according to claim 1,
A solar module module 200 disposed on the upper surface of the main body 100 for collecting solar energy and converting collected solar energy into electric energy,
A rechargeable battery 300 for supplying electricity to the engine 400 to start the engine 400, the rechargeable battery 300 being charged with electric energy of the solar module 200,
An engine 400 that is initially activated by the power source of the rechargeable battery 300 and is disposed in the engine room 110 and driven by the oil supplied from the oil supply tank as a power source,
A speed reducer 500 and a clutch 510 for coupling the driving shaft of the engine 400 to the shaft and transmitting the driving force of the engine to the drain pump 700,
A receiver 610 for receiving a radio signal for remote driving of the engine 400 and the clutch 510 and a controller 610 for controlling the driving of the engine 400 and the clutch 510 according to a signal sensed by the receiver 610. [ (600). &Lt; / RTI >

The method of claim 6,
Wherein the solar module part (200) further comprises an auxiliary solar module part (250) hinged to the side end part and capable of folding operation.