KR100747102B1 - System for floating drain pump - Google Patents

Abstract

A floating type drain pump system is provided to float by a buoyancy unit and fix the drain pump in the buoyancy unit for the compatibility of the drain pump without any problems in wire or hose handling. A floating type drain pump system includes a buoyancy unit(100) having a pair of floats positioned horizontally with a distance from each other, two pairs of guide bars extended from two pairs of welding bands surrounding the floats toward a gap between the floats by a predetermined length, and two pairs of U-shaped bands formed at each end of the guide bars, wherein the pairs of the U-shaped bands is coupled together by coupling elements. A drain pump(200) has an outlet and a power supply line, and fitted into any one pair of the U-shaped bands. A conduit insertion type hose(300) has a hollow fabric body, and a conduit(320) secured and fixed on a surface of the body in the lengthwise direction by a sealing element. A connection socket is inserted into the other one of the U-shaped bands and connects the conduit insertion type hose to the outlet of the drain pump. A reel(400) winds the conduit insertion type hose.

Description

Floating Drain Pump System {SYSTEM FOR FLOATING DRAIN PUMP}

1 is an exemplary view showing a schematic configuration according to a conventional drainage pump.

Figure 2 is an exemplary view showing the overall configuration for the floating drainage pump system according to the present invention.

3 is an exploded perspective view showing a detailed configuration of the buoyancy means according to the present invention.

Figure 4 is a perspective view showing a specific configuration and part of a wound state of the wire insertion hose according to the present invention.

Figure 5 is a perspective view showing the configuration of the drain pump used in the system according to the present invention.

Figure 6 is a partial perspective view showing a part of the configuration of the drain pump coupling portion of the system according to the present invention.

Figure 7 is a perspective view and left and right cross-sectional view showing a specific configuration of the reel according to the present invention.

8 is a perspective view and a cross-sectional view showing a state in which a wire insertion hose is wound on a reel according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: system 300 of the present invention: lead-in hose

100: buoyancy means 310: body

110: buret 320: lead wire

120: welding band 330: sealing means

130: guide bar 340: coupling member

140: U-shaped band 400: reel

150: contact pad 410: cylindrical body

160: connection socket 420: connection

200: drain pump 430: connector

210: inlet 460: outlet

230: discharge port 470: receiving hole

The present invention relates to a floating bath pump system, and more specifically, to increase the drainage state by floating the drain pump used when it is necessary to drain to remove the puddle, etc. around the water surface, can be referred to as consumables The present invention relates to a floating drainage pump system having electrical stability by improving the ease and compatibility of a drainage pump which is in place and preventing a short circuit.

The drain pump is used to remove water in a puddle or other water environment due to the power of the pump. A power supply line for supplying electricity to the pump and a hose for discharging water to the outside are connected to the outside. In general, the pump itself is submerged into the water to perform the function of sucking water through the hose in the water.

1 is a diagram illustrating a state in which a conventional drainage pump, in particular, a submerged pump installed in the bottom surface of the submerged body is installed.

As can be seen from Figure 1, the conventional drainage pump (2) is seated on the bottom surface of the water hole (1), the drainage pump (2) having an inlet (3) on one side, mainly the lower end of the body is discharge connection It is connected to the drain hose (6) extending to the outside through the water (4), the power supply line (5) is extended from the outside for the pumping of the drain pump (2) and the body of the drain pump (2) It is connected.

By this configuration, water is discharged to the outside through the drain hose 6 by the motor driving force of the drain pump 2 at the bottom surface of the puddle 1, and the puddle which is lowered while this operation continues ( The drainage operation is performed until the water surface of 1) reaches the inlet 3 of the drainage pump 2.

However, according to the drainage pump, the inlet is brought into contact with the bottom surface of the water, so no matter how the height of the inlet is maintained and additional holes are provided in the side wall of the inlet, foreign matter or soil in the water adheres to the inlet so that smooth drainage is achieved. There is a problem that can not support, if the inlet is blocked by a foreign material, such as unnecessary idling of the motor is made is a disadvantage that the motor is broken. In addition, if the inlet is blocked, the drainage pump must be pulled out of the water and the area around the inlet must be cleaned, which inevitably leads to inconvenience, and in the case of deep puddles, power lines and hoses of corresponding lengths are required. There was a limit that should be secured.

In order to solve the problem of the drain pump that is seated on the bottom surface of the water, a floating drain pump (floating) floating on the water surface has been developed. This floating drainage pump is connected to a drainage pump to a buoyancy means such as a buckle to perform the drainage work in a state where the drainage pump is floating on the water surface. It has the advantage that there is no risk of foreign matter being caught in the suction port because the supernatant is drained while foreign matter is deposited.

As an example of such a floating drainage pump, Korean Utility Model Publication No. 20-0159806, "Drainage Pump for Underwater Injury," is provided with an elliptical pipe installed on the outer circumferential surface of the upper part and coupled with an upper discharge pipe vertically upwardly on one side of the elliptical pipe. And the balance tank and the lower discharge pipe are continuously coupled downwardly to the other side of the elliptical pipe, the lower end of the lower discharge pipe is coupled to the lower part, and the approximately c-shaped clamp is bolted to the outer peripheral surface stop portion. A pair of bures that are coupled symmetrically to each other, a guide rail combined with a clamp of the pump body, and a guide piece and a limit attached to the outside thereof and connected to each other by a connecting bar. A groove for guiding the guide piece is formed, and an upper bracket and a lower bracket are joined to upper and lower portions. Bracket is composed of the strut connected to the limit and the rope ', not only shortening the time of sewage sedimentation, but also to reduce the chemicals required for sedimentation and to prevent water pollution of the original cooling water, It is disclosed that it is effective in water quality management.

However, according to the configuration of the prior art, since a separate configuration must be added to the drain pump in order to connect the drain pump to the brewer, there is a problem that increases the cost of the drain pump due to the inconvenience that the general drain pump is not compatible with the brewer. There is a problem that follows.

In addition, since the hoses and wires connected to the drain pump are separately separated and entangled or twisted together in the winding process, the connection parts between the wires and the drain pump body that come into contact with water may be shorted. There is a disadvantage in that it cannot be free.

Therefore, there is a need for a convenient and novel floating drainage pump system that can solve the complex wire handling and leakage problems of wires and hoses with compatibility regardless of the size of the drainage pump having a cylindrical shape in general.

The present invention has been made in order to overcome the problems of the above-described technology, but the floating pump and buoyancy means is floated, a universal drainage pump is inserted into the buoyancy means fixed configuration of the buoyancy means that can emphasize the compatibility of the drainage pump The main purpose is to provide.

Another object of the present invention is to allow the hose and the wire to be conveniently inserted and fixed to the buoyancy means to provide stability and high balance of the overall system.

Another object of the present invention is to pursue the convenience of pre-treatment by integrally combining the electric wire for supplying electricity and the hose which is the discharge passage of water, while preventing the short circuit problem of the electric wire and at the same time can be freely wound / wound and To provide a new coupling configuration for the hose.

 It is a further object of the present invention to provide a multi-purpose reel having the function of discharging electricity supply and discharged water.

In order to achieve the above object, the floating drainage pump system 10 according to the present invention, and a predetermined position of each of the beret 110 along the periphery of the beret 110 horizontally positioned in a pair at a predetermined interval. Two pairs of guide bars 130 extending in a predetermined length in the direction between the bridle 110 in the two pairs of welding bands 120, and formed at each of the ends of the guide bar 130, each pair is a coupling means Buoyancy means (100) having two pairs of U-shaped bands (140) assembled by (P); A drain pump 200 having a discharge port 230 and a power supply line 240 to be fitted and coupled between any one pair of U-shaped bands 140 of the two pairs of U-shaped bands 140; Body 310 made of a hollow structure and the conductive wire 320 seated in the longitudinal direction on the surface of the body 310, and the body 310 at regular intervals in the longitudinal direction of the body 310 A wire insertion hose (300) surrounding the conductive wire (320) and sealing means (330) for sealing the portion around the conductive wire (320) so that the conductive wire (320) is fixed to the body (310); A connection socket 160 which connects the wire insertion hose 300 and the discharge port 230 of the drain pump 200, and is inserted and fixed between the other pair of the two pairs of U-shaped bands 140; It characterized in that consisting of; reel (400) for winding and unwinding the wire insertion hose (300).

In addition, a coupling member 340 of a PVC material is formed at an end of the wire insertion hose 300 that is coupled to the connection socket 160, and a surface of the coupling member 340 is formed on the surface of the coupling member 340. Is connected to the end is characterized in that the connector 350 is formed in close contact with the power supply line 240 of the drain pump 200.

In addition, the reel 400 includes a cylindrical body 410 in which the wire insertion hose 300 is wound and unwound; A connection part 420 having an end portion of the wire insertion hose 300 coupled to one side of the cylindrical body 410; A connection pipe 430 having a two-pronged passage through which the body 310 and the conductive wire 320 of the conductive wire insert hose 300 pass through the cylindrical body 410 in the connecting portion 420; It becomes a configuration, the connection pipe 430 through which the body 310 of the wire insertion hose 300 of the connection pipe 430 is connected to the outside along the elbow pipe 440 is the elbow pipe 440 It characterized in that the outlet 460 is formed at the end of.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and like reference numerals in each of the drawings refer to like elements.

2 is an exemplary view showing an overall schematic configuration of the floating drainage pump system 10 according to the present invention.

2, in the system 10 according to the present invention, the drain pump 200, which is organically connected by the buoyancy means 100, floats on the surface and discharges water to the outside by a hose. The wires supplying electricity and the hoses discharging the water are combined together (this is called the wire insertion hose), and the wires are constructed so as not to contact the water to prevent a short circuit problem, and the wires and hoses are integrated. This reel 400 is composed of a schematic configuration which is unwound and wound up.

System 10 according to the invention as a whole, the buoyancy means 100, the conductor and the hose is coupled to the buoyancy means 100 to connect the drain pump 200, the drain pump 200 to float on the water surface as a whole ) And a wire insertion hose 300 connected to the drain pump 200, and a reel 400 having both an electric supply and a discharge operation of water while simultaneously winding / reeling the wire insertion hose 300. This detailed configuration will be described in more detail below.

3 is an exploded perspective view showing the detailed configuration of the buoyancy means 100 according to the present invention. The buoyancy means 100 is coupled to the drain pump 200 to function as a medium for floating the drain pump 200 on the water surface and the conductor insertion hose 300 is connected to the drain pump 200. By doing so, roughly one pair of bures 110 and two welding bands 120 for each of the bures 110 are combined to form a total of two pairs of guide bars 130 extending from the welding band 120. ), And a total of two pairs of U-shaped bands 140 provided at the end of the guide bar 130, and further includes a close contact pad 150 and a connection socket 160.

The bure 110 is the most basic means for providing a buoyancy to float the drain pump 200, has a hollow structure and has a horizontal configuration at a predetermined interval in a pair.

The welding band 120 is configured to wrap around the front and rear end portions of each of the briquettes 110, and each of the bridles 110 is provided with two pieces, and a predetermined length is connected in the direction between the briquettes 110. It is also connected to the guide bar 130.

Two guide bars 130 are provided for each of the briquettes 110 and extends a predetermined length in the direction between the briquettes 110, that is, the inward transverse direction, and is integrally coupled with the U-shaped band 140 at the end. It is. The U-shaped band 140 is also provided with two per bule 110 to form a total of four, that is, two pairs, one of which is for fixing the drain pump 200, the other one is a wire It is for fixing the connection socket 160 for connecting the discharge hose 230 of the insertion hose 300 and the drain pump 200.

Each U-shaped band 140 has a semicircular shape as a whole, but has a connecting end 141 extending in an outward direction from both ends, and a coupling hole 142 is formed at the connecting end 141. As a result, two pairs of U-shaped bands 140 facing each other are coupled to each other by fixing means P such as bolts.

In addition, the pair of U-shaped band 140 to which the drain pump 200 is coupled is configured to be larger than the other pair of U-shaped band 140 to which the connection socket 160 is coupled.

In the U-shaped band 140 for fixing the drain pump 200, it is preferable that an adhesion pad 150 is provided to reinforce a close fixing force with the drain pump 200. The close contact pad 150 is provided along the inner circumferential surface of the U-shaped band and is provided in a pair while still having a semi-circular shape. Preferably, the contact pad 150 is made of a flexible material such as rubber or silicon to form the body of the drain pump 200 ( 220) and the U-shaped band 140 provides a cushioning role to reduce the physical repulsive force for tight tight coupling. The body 220 of the drain pump 200 is positioned between the contact pads 150, which will be described in detail in the following drawings and the description.

In addition, the other pair of U-shaped band 140 serves as an intermediate fixture for coupling the wire insertion hose 300 to the drainage pump, but is not fixed to the wire insertion hose 300 immediately, It is fixed to the connection socket 160.

The connecting socket 160 has a predetermined length, such as a pipe, and has a coupling means such as a screw thread at both ends, thereby smoothly connecting the lead-in type hose 300 and the discharge port 230 of the drain pump 200. do. The connection socket 160 not only serves as a medium for connecting the wire insertion hose 300 and the discharge port 230, but also allows the wire insertion hose 300 to be directly fixed to the buoyancy means 100 itself. Conductor insertion type hose 300 is repulsed or severely flows due to vibration that may occur during the pumping operation of drainage pump 200. Therefore, the conductor insertion type is discharged from discharge port 230 to power supply line 240 of drainage pump 200. Due to the hose 300 is to provide a role to reduce the problem that the overall stability of the system falls.

According to the configuration of the buoyancy means 100, the body 220 of the drain pump 200 having a generally cylindrical shape between the close contact pad 150 is fitted by any buoyancy means according to the invention buoyancy means ( It provides the compatibility and convenience of installation that can be mounted on 100).

4 is a perspective view showing a specific configuration and part of a wound state of the wire insertion hose 300 according to the present invention.

The wire insertion hose 300 according to the present invention is connected to the wire 320 and the drain passage passage for supplying electricity to the drain pump 200 to solve the complexity of the line treatment and at the same time the wire and water As a configuration for preventing a short circuit risk of electric wires by not only contact but also waterproofing, the sealing means 330 is preferably attached to the surface of the body 310 made of a cloth material to prevent the leakage of the wires. The conductor 320 is to pass through.

Specifically, the body 310 has a cylindrical shape as a passage through which the water discharged from the drain pump 200 passes, but is freely deformed, and is made of a cloth material to ensure the convenience of winding and unwinding. A plurality of sealing means 300 formed in a plurality of at regular intervals in the longitudinal direction of the 310 is formed to surround the circumference of the body 310 and the conducting wire 320.

The sealing means 330 is made of a strip-shaped cloth material having a predetermined width, and the conductor 310 is surrounded by the body 310 along the longitudinal direction of the body 310 and the sealing means 330. Leave the portion of the thickness of the conductor 320 so as to pass through the space between) and the surrounding is sealed by an adhesive or overlocked (stitched) is firmly coupled so that there is no unnecessary flow in the body (310).

Conductor 320 serves to supply power to the drain pump 200 from the outside, and extends along the longitudinal direction of the body 310 between the sealing portion of the sealing means 330, one end drain It is connected to the power supply line 240 of the pump 200 and the other end is connected to the cord for coupling to an external outlet through the reel 400 (or in combination with the lead provided on the reel).

At the end of the wire insertion hose 300 to be coupled to the connection socket 160 is formed a coupling member 340 of PVC material, unlike the other parts of the body 310 made of cloth material connection socket 160 ), And the connector 350, which is electrically and physically connected to the end of the conductive wire 320, is tightly coupled to the surface (the upper portion of the drawing) of the coupling member 340. Connector 350 is an auxiliary means provided for easy connection with the power supply line 240 of the drain pump (200).

Due to this configuration, as shown in FIG. 4 (c), the wire insertion hose 300 can be wound and unwound conveniently and conveniently, and in particular, when winding / unwinding as shown in FIG. 4 (b). Coupling wire 320 of the body 310 in order to prepare for the case that the winding / unwinding operation is not easy due to the wire 320 (providing the same as Figure 4 (a)) protruding out of the surface of the body 310 It is also possible to have a recess 315 recessed inward at the site and to seat the conductive wire 320 so that the winding / unwinding operation is not disturbed due to the protruding portion of the conductive wire 320.

5 is a perspective view showing the configuration of the drain pump 200 used in the system according to the present invention, Figure 6 is a partial configuration perspective view showing a coupling portion of the drain pump 200 of the system according to the present invention.

First, referring to Figure 5, the drain pump 200 is a power supply line 240 is connected to the upper end of the body 220 in the body 220 formed in a cylindrical shape like a general drain pump, the water at the bottom The suction port 210 to absorb is formed and the discharge port 230 is formed on one side of the body 220. Since the drain pump 200 is already known, a description of the specific function will not be made.

As can be seen from Figure 6, the drain pump 200 is to be compressed by the adhesion pad 150 of the U-shaped band 140 or to be fitted to the adhesion pad 150 to be fixed to the buoyancy means 100. In addition, the discharge port 230 of the drain pump 200 is coupled to the connection socket 160 by the elbow pipe 250 and the power supply line 240 and the connector 350 of the wire insertion hose 300 and Are combined.

One side of the power supply line 240 may be additionally provided with a power connector 260 for waterproofing.

This coupling relationship ensures the stability of the discharge port 230 and the wire insertion hose 300, prevents the wire 320 from contacting water, and at the same time provides a stable electrical coupling relationship to prevent a short circuit problem. The coupling portion of each of the conductive wires 320 and the conductive wire inserting hose 300 does not overlap or overlap with each other, thereby preventing a problem of tangling or twisting each other.

7 is a perspective view and left and right cross-sectional view showing a reel 400 according to the present invention, Figure 8 is a perspective view and a perspective view showing a state in which the wire insertion hose 300 is wound on the reel 400 according to the present invention. It is a cross section.

As can be seen from Figures 7 and 8, the reel 400 according to the present invention performs a function of winding / unwinding the wire insertion hose 300 by the operation of the lever 480, the wire insertion hose ( It discharges the water flowing from the body 310 of the 300 and at the same time provides a function of connecting the power of the conductive wire 320 to the electrical supply means.

In order to provide such a function, the reel 400 according to the present invention is connected to the end portion of the wire insertion hose 300 to the cylindrical body 410 to which the wire insertion hose 300 is wound / unrolled 420 And a wire insertion hose 300 inserted into the connection portion 420, the body 310 and the wire 320 of the wire insertion hose 300 are separated from each other, and the wire insertion hose 300 is separated. The body 310 of the) is connected to the elbow pipe 440 on one side of the outer side by the connecting tube 430 through the cylindrical body 410, the connecting pipe 430 is the conductive wire 320 is passed through Pipe line is also provided, the wire 320 of the wire insertion hose 300 is connected to the outside through the receiving hole (470). That is, the connection pipe 430 is divided into two branches to separate and connect the body 310 and the conductive wire 320 of the conductive wire insertion hose 300, respectively.

The accommodation hole 470 is a space in which the conductive wires 320 having a predetermined length are gathered in a zigzag form, and serves to store an extra length of the conductive wires 320.

The elbow tube 440 is fixedly supported on one side of the cylindrical body 410 of the reel 400 by the a-shaped guide 450 to be bent again to form an outlet 460 at the end. The lever 480 is formed on the other side of the reel 400 where the elbow tube 440 is formed, that is, the other side of the cylindrical body 410.

By such a configuration, the reel 400 according to the present invention not only serves to wind / unwind the wire inserting hose 300, but also the water introduced through the body 310 of the wire inserting hose 300 to the outside. In addition to providing a function of discharging at the same time, it may serve to supply power to the drain pump 200 by the connection of the conductive wire 320.

By such a configuration, the system 10 according to the present invention is fitted to the connection socket 160 at the same time to fit the well-known drainage pump 200 compatible by the U-shaped band 140 of the buoyancy means 100. Due to the completion of the overall configuration of the system by connecting the discharge port 230 and the power supply line 240 and the lead wire insertion hose 300 of the drain pump 200, the electrical leakage problem and the body 310 and the wire 320 of Water can be sucked on the water surface while preventing the complexity of pretreatment, and the drainage pump 200 can be easily replaced and compatible, and the wire insertion hose 300 can be wound / wound through the reel 400. In addition to shipping, it provides power supply and the action of discharging the introduced water.

As described so far, the configuration and operation of the floating drainage pump system according to the present invention have been represented in the above description and the drawings, but this is merely an example, and the spirit of the present invention is not limited to the above description and the drawings. Various changes and modifications are possible without departing from the spirit of the invention.

As described above, according to the floating drainage pump system according to the present invention,

1) The universal drain pump is inserted and fixed to the buoyancy means to make the drain pump compatible and easy to replace, as well as easy and convenient to assemble.

2) Since the hose and electric wire are conveniently inserted and fixed to the buoyancy means, it can have stability and high balance of the whole system.

3) By combining the electric wire supplying electricity and the hose which is the discharge passage of water integrally, it is possible to prevent the short circuit problem of the electric wire with the convenience of pretreatment,

4) The effect is that drainage and power supply can be done simultaneously in one reel.

Claims (6)

A floating drain pump system And a pair of guide bars horizontally arranged in a pair at regular intervals, two pairs of guide bars extending in a predetermined length in the direction between the burettes in two pairs of welding bands surrounding a predetermined position of each of the burettes along a circumference; Buoyancy means having two pairs of U-shaped bands formed at each end of the bar and each pair assembled by a coupling means; A drain pump having a discharge port and a power supply line to be fitted and coupled between any one of the two pairs of U-shaped bands; A body made of a hollow structure, a conductor seated on the surface of the body in a longitudinal direction, and the body and the conductor are surrounded by a predetermined distance in the longitudinal direction of the body so that the conductor is fixed to the body A wire insertion hose made of a sealing means for sealing a portion around the wire; A connecting socket connecting the wire insertion hose and the discharge port of the drain pump, the insertion socket being fixed between the other pair of the two pairs of U-shaped bands; Reel for winding and unwinding the wire insertion hose; characterized in that consisting of, floating drainage pump system. The method of claim 1, The inner surface of the pair of U-shaped band for receiving the drain pump of the two pairs of U-shaped band; the adhesion pad further comprises a rubber material; characterized in that, further comprising a floating drain pump system. The method of claim 1, A coupling member made of PVC is formed at an end of the wire insertion hose that is coupled to the connection socket, and a connector for being connected to an end of the wire to be connected to the power supply line of the drain pump is closely connected to the surface of the coupling member. A floating drainage pump system, characterized in that it is formed. The method of claim 1, The body of the wire insertion hose further comprises a recess configured to be recessed inward, characterized in that the conductor is seated in the recess, the floating drainage pump system. The method of claim 1, The reel, A cylindrical body in which the wire insertion hose is wound and unwound; A connection portion to which an end of the wire insertion hose is coupled to one side of the cylindrical body; In the connecting portion through the cylindrical body in the connecting body having a two-way pipe passing through the body and the conductor of the wire insertion type hose respectively; Floating drain pump system, characterized in that the connecting pipe passing through the body of the wire insertion hose of the connecting pipe is connected to the outside along the elbow pipe to form an outlet at the end of the elbow pipe. The method of claim 5, Floating drain pump system, characterized in that provided in the connecting portion of the connecting pipe is connected to the outside of the connecting pipe through which the conductive wire of the insertion hose passes; a receiving hole for accommodating the excess conductive wire.

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