KR101462560B1 - Having a dual structure cistern fountain - Google Patents

Abstract

Disclosed in the present invention is a fountain having a dual structure. The fountain in the present invention installs pebbles or installs a nonwoven fabric for filtering the outer side of a water tank of the fountain installed on a stream to prevent sands, pebbles, soil, or pieces of wood, etc., from flowing into the water tank. Thus, the pebbles and/or nonwoven fabric filter foreign substances, and prevent sands, pebbles, soil, or pieces of wood, etc., from flowing into the water tank, when a stream flows in through a perforated drainpipe. Therefore, the present invention prevents overload and damage of a pump, pumping stream water in the water tank during performing of the fountain, increases quality satisfaction of the product, and maximizes the performance effect of the fountain.

Description

Having a dual structure cistern fountain,

The present invention relates to a fountain block having a double structure water tank installed in a river, and more particularly, to a fountain block having a dual structure water tank installed in a river, which can prevent foreign substances such as sand, gravel, To a fountain with a double structure water tank which prevents breakage and smoothly pumps the river water through the pump.

Generally, the fountain is composed of an exposed water tank capable of receiving a certain amount of water, a water-based type fountain in which a nozzle, a pump and a valve are installed, a pump installed in the water tank so that the water tank is embedded, And a waterfall and a mooring fountain which are made to flow by the difference in position of the water due to the difference of the position of the water and fall by the water fall.

In the above, it is preferable to use clean water (constant water) mainly for the water-proofing type, but when the water is applied to the river, the river water is used as it is.

However, the river water flowing into the river, tributary, and river-shaped fountain installed in the river contains a lot of impurities. In case of rainy season or heavy rainfall, a large amount of impurities are introduced together with water.

Here, impurities can include algae and the like in very fine plankton, but may include sand, gravel, leaves, wood chips, and the like.

In addition, since the position where the pump is installed is mainly located on the floor, foreign substances such as sand, gravel, leaves, and wood chips around the pump are often pumped together with the pump.

Therefore, when the stream water containing a lot of impurities as described above is pumped, problems occur even in the case of relatively small particle impurities. However, when relatively large sand, gravel, and wood chips are pumped, Or the impeller of the pump is broken to prevent the pump from operating.

Further, when the sand, gravel, and wood chips are mounted on the impeller as described above, the pump is not driven, and if power is supplied to the pump that can not be driven, there is a problem of failure.

Particularly, in the case of rainy season or typhoon having high precipitation, sand, gravel, wood chips, etc. flow into the water tank, and when the pump is driven, there is a problem that the inflow sand, gravel and wood chips are pumped through the nozzle.

However, this problem can be drastically reduced by supplying clean water (constant water) at this time, but in the case of the fountain installed in a river, there is a problem that a large water rate is charged depending on the amount of water supplied since it is abandoned water.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus for filtering sand, gravel, and wood chips to a water tank in which pumps, pipes, and nozzles are installed, It is an object of the present invention to provide a fountain with a double structure water tank which prevents breakage.

Another object of the present invention is to provide a method of installing a non-woven fabric between a gravel or a garbion and a gravel or a garbion on the outside of a water tank in which a pipe is installed, In which the water supply system is installed.

In order to achieve the above object, the fountain block having a water tank of the present invention comprises at least one pump for pumping water, a pipe connected to the pump for transferring water of a strong water pressure through operation of the pump, A water supply device including a nozzle device for allowing water of strong water pressure to be injected into the desired shape when operated by the pump; A first water tank having a predetermined space for installing a pump of the water supply device and having at least one water inlet pipe; A second water tank provided adjacent to the first water tank and provided with the nozzle device and having a predetermined space connected to the pipe so that the water pumped by the pump can be moved to the nozzle device; A pipe connected to the water inlet pipe for supplying water to the first water tank; And at least one aggregate disposed in a form to surround the pore tube; .

In addition, the second water tank is provided at a higher position than the first water tank.

In addition, the aggregate is composed of Gabion which is covered with a wire net so as not to be lost due to the flow of water.

In addition, the aggregate is divided into an upper gravel and a lower gravel, and a nonwoven fabric for filtering impurities is provided between the upper gravel and the lower gravel.

In addition, at least one manual valve and at least one automatic valve are installed in the water inlet pipe of the first water tank, and the manual valve is installed on the side of the air hole than the automatic valve.

In addition, a manual valve control hole for controlling the manual valve is installed in the upper part of the first water tank to block water flowing into the first water tank through the water inlet pipe, and a control hole cover is installed in the manual valve control hole will be.

In addition, a water catching film is formed on the upper portion of the second water tank so that a partition wall is formed along an edge thereof, and a plurality of water catching film supporting bars are formed on the inner surface of the catching film.

In addition, a check valve is provided in the piping so as to prevent backflow of water supplied from the pump to the nozzle unit when the fountain unit stops, and to discharge the water immediately at the time of pumping operation.

The fountain device may further include: at least one valve installed in the pipe for controlling the flow of water; At least one illuminating lamp installed in the nozzle for illuminating the water discharged through the nozzle; An electric control panel for controlling power supply of the pump, the valve, and the illumination lamp; At least one cable connected to said pump, said valve and luminaire mechanism, and said nozzle arrangement in said electric control panel; And a controller for applying a power control signal and a communication signal to the electric control panel; As shown in FIG.

As described above, according to the present invention, when gravel for filtering is installed so that sand, gravel, soil, wood chips, etc. do not flow into the water tank outside the fountain block installed in a river, or when nonwoven fabric is installed, Since the sand, gravel, soil, and wood chips do not flow into the water tank while the gravel and / or nonwoven fabric filters the foreign matter, the pump that pumps the water in the water tank is prevented from overloading and breakage. It is expected that the effect of maximizing the effect of fountain presentation of the fountain can be expected.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic cross-sectional view of a fountain block installed in a river according to an embodiment of the present invention; Fig.
Figure 2 is an enlarged cross-sectional schematic view of the fountain of Figure 1 according to an embodiment of the present invention;
3 is an enlarged schematic cross-sectional view showing an installation state of gravel outside the water tank according to an embodiment of the present invention.
4 is a schematic block diagram showing an operation flow of a fountain in an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a schematic cross-sectional view of a fountain block installed in a river according to an embodiment of the present invention. FIG. 2 is an enlarged sectional view of a fountain block of FIG. 1 according to an embodiment of the present invention. FIG. 4 is a schematic block diagram showing an operation flow of a fountain in accordance with an embodiment of the present invention. FIG.

1 to 4, a fountain block having a dual structure water tank according to an embodiment of the present invention includes a fountain device 10, a water tank 200, a pipe tube 600, and an aggregate 700 will be.

The fountain unit 10 includes at least one pump 300 to pump water, a pipe 400 connected to the pump 300 and to which strong water pressure is transferred by the operation of the pump 300, And a nozzle device 500 connected to the pipe 400 so that strong water pressure water can be injected into the desired shape by operation of the pump 300.

The water tank 200 is divided into first and second water storage tanks 210 and 220 by storing water in the water 100 of the river.

The first water tank 210 is provided with a pump 300 and a pipe 400 to supply water from the operation of the pump 300 to the nozzle device 500 through the pipe 400.

At this time, the first water tank 210 has a predetermined space so that the at least one pump 300 can be installed. The first water tank 210 is connected to the inside and the outside so that at least one A water supply pipe 214 for supplying the water is provided.

The second water tank 220 is provided with a pipe 400 extending from the first water tank 210 as well as the nozzle device 500. Water pumped from the pump 300 is supplied to the nozzle device 500 And the injected water is made high.

The second water tank 220 is provided adjacent to the first water tank 210 and connected to the pipe 400 so that the water pumped by the pump 300 can be moved to the nozzle device 500 I will lose.

Therefore, it is preferable that the first water tank 210 is installed in the water 100, and the second water tank 220 is provided at a higher position than the first water tank 210. In FIGS. 1 and 2, The second water tank 220 is formed on the upper portion of the first water tank 210. The second water tank 220 may be installed at a different position than the upper portion of the first water tank 210. [

At least one drainage pit 211 is formed on the bottom surface of the first water tank 210 and a drain pump 212 is connected to the drainage pipe 213 passing through the outside of the water tank 200 ).

A water shield 230 is formed on the upper part of the water tank 200 so as to form a partition along the edge of the water tank 200 to block water flowing into the water tank 200 as needed. A plurality of water film support bars 231 are formed on the surface water tank 200.

At this time, when the second water tank 220 is positioned below the first water tank 210, the water tank 230 and the water tank support bar 230 are installed at the entrance 240 of the second water tank 220 and the first water tank 210, If the first water tank 210 and the second water tank 220 are separated from each other, the water shield 230 and the water tank support bar 231 may be formed.

Therefore, if the water receiving membrane 230 is extended in a form that it is supported by the water receiving membrane support rod 231 to block the inflow of water to the inside due to the internal check of the fountain block and parts replacement or inspection, So that the water directly flowing into the water tub 220 can be blocked.

An entrance 240 is formed in the upper part of the water tub 200 to allow the operator to operate the ladder 250 by operating the first water tub 210.

The height of the entrance 240 is higher than the bottom of the second water tank 220, and the height of the water tank 230 (230) is higher than that of the second water tank 220 ) Were formed lower than the expanded height.

Although the entrance 240 is illustrated as being in contact with the inner side wall of the edge of the second water tank 230, it is not limited thereto and may be formed at the center of the second water tank 230.

The pipe 400 is connected to the pump 300 and is configured to transfer the strong water pressure generated by pumping water in the water tub 200 to the nozzle device 500 according to the operation of the pump 300 .

At least one automatic valve 901 controlled by a control unit 800 to be described later is disposed at the front end of the nozzle unit 800 so as to control the discharge of water supplied to the nozzle unit 500, And each of the automatic valves 901 is provided with a manual valve so that it can be controlled directly if necessary.

At this time, the automatic valve 901 uses a solenoid valve for generating a fraction, and the manual valve uses a ball valve for controlling the flow rate and checking the fountain, but it is not necessarily limited to this.

In addition, the nozzle device 500 includes an underwater light fixture 902 for illuminating a discharged water stream. Here, the underwater light fixture 902 is provided as an underwater LED lamp that can be blinked or switched to various colors under the control of the controller 800, and is installed directly or adjacent to the nozzle device 800 .

A flexible tube 410 is formed in the pipe 400 so that the pump 300 can be coupled to the pipe even if the pipe is shifted from the center of the pipe and the vibration of the motor (not shown) can be absorbed.

In addition, the water supplied from the pump 300 is prevented from flowing backward and discharged from the pipe 400 when the water is stopped at the stop of the water supply to the pipe 400, And a butterfly valve 430 is installed so that the water conveyed through the pipe 400 can be removed by hand.

Meanwhile, the nozzle device 500 includes a general nozzle device for spraying in a linear direction, a bidirectional control nozzle device provided to control the discharge direction while rotating with respect to an axis, Directional control nozzle device provided to adjust the discharge direction in the direction of the arrow.

The perforated pipe 600 is provided outside the water tub 200 and has a plurality of water inlets 610 formed therein to supply water to the inside of the water tub 200 through a water inlet 610 .

At this time, a plurality of holes (610) formed in the perforated pipe (600) are formed on the circumferential surface, and the holes are formed mainly of a synthetic resin material and a metal material.

A water supply control valve 620 and an automatic valve 630 are formed to control the supply of water to the inside of the water tank 200 through the water inlet 620 of the oil pipe 600 Loses.

At this time, the manual valve 620 and the automatic valve 630 are installed in the first tank 210, and the automatic valve 630 is automatically opened and closed according to a control signal of the controller 800, And the manual valve 620 controls the direct valve regardless of the control signal of the control unit 800 so as to be opened or closed.

Here, the manual valve 620 is installed on the side of the oil pipe 600 rather than the automatic valve 630 so that the automatic valve 630 can be replaced when malfunctioning.

The perforated pipe 600 is formed on the outer circumference of the water tub 200 so that water can be uniformly supplied to the water tub 200 and is connected to at least one inlet pipe 214, The manual valve 620 and the automatic valve 630 are installed in the water inlet pipe 214.

As shown in the figure, water flowing into the slab or the first water tank 210 between the dual structure of the first water tank 210 and the second water tank 220 flows into the first water tank 210 through the pipe 600, A manual valve control hole 221 is formed for controlling the manual valve 620 in order to block the valve manually and the manual valve control hole 221 is provided with a control valve A hole cover 222 is formed.

The aggregate 700 formed on the outside of the water tank 200 is formed so as to surround the water pipe 600 so that the inside of the water tank 200 is filled with sand, gravel, soil, So as to prevent foreign matter from entering.

At this time, only the gravel can be installed in the aggregate 700, but it is preferable that a mesh gage (gabion) 710 in which the gravel is placed in the wire net is applied so that the gravel is not lost due to the flow of water.

In addition, the aggregate 700 can be applied to relatively small rocks ranging from a relatively large rock to relatively small sand, and the aggregate applicable to the present invention can be applied by mixing two or more kinds of rocks, gravel, and sand.

That is, it can be provided that the gravel is filled between the relatively large rocks and the sand is filled between the gravels.

At this time, the gravel 700 is installed so as to surround the entirety of the pipe 610 to prevent foreign matter from flowing through the water inlet 610 of the pipe 600, and relatively large impurities are filtered.

Since the water in the river flows through the water inlet 610 and the relatively small amount of sand and branches can be introduced together with the water flowing into the water pipe 610 from the upper and lower portions of the aggregate 700, A nonwoven fabric 720 for blocking impurities such as debris from flowing into the porous tube 600 can be further provided.

The second nonwoven fabric 730 may be further provided to filter impurities that are not filtered by the nonwoven fabric 720 along the outer circumference of the porous tube 600.

Accordingly, the nonwoven fabric 720 disposed between the aggregates 700 The second nonwoven fabric 730 provided on the outer periphery of the porous pipe 600 is secondarily filtered.

In this case, the Mesh Gabion 710 is made of a galvanized steel wire or a galvanized steel wire, which is formed by twisting a double-twisted wire into a hexahedron or a barbed wire, Or crushed stone).

The fountain block of the present invention is electrically connected to each device so as to control the pump 300, the drain pump 212, the nozzle device 500, the automatic valve 901, the underwater light fixture 902, A control unit 800 is formed.

The control unit 800 may be connected to the pump 300, the drain pump 212, the nozzle unit 500, the automatic valve 901 and the underwater lamp unit 902 by a cable .

The control unit 800 controls the pump 300, the nozzle unit 500, the automatic valve 901, the underwater lamp unit 902, and the like through a fraction control program. (810), and is mainly configured by a user to be controlled by a control panel (903) of a computer or a PLC.

When the control unit 800 is implemented as a computer, it is preferable that a music fraction program is installed as a fraction control program. When the control unit 800 is provided with a music fraction program, music fraction data, If the scenario is stored in the form of a file, and the musical fraction representation data or the musical fraction generation scenario is reproduced, a fraction is produced in conjunction with the music.

The control unit 800 includes an electric control panel 904 to output an output of a control panel 903 composed of a computer or a PLC to each device so that a control panel 904 composed of a computer or a PLC 903 are capable of outputting electric signals to the pump 300, the nozzle device 500, the automatic valve 901, and the illumination lamp 902 for water.

The operation state according to the present invention having the above-described structure will be described with reference to FIGS. 1 to 4. FIG.

First, the pump 300 is operated in accordance with the control signal of the control unit 800, and the water in the water tank 200 is pumped by the operation of the pump 300, so that strong water pressure water is supplied through the pipe 400 500).

At this time, the flexible pipe 410 absorbs the vibration of the pump 300, absorbs the vibration generated by the water flow in the pipe 400 to cancel each other, and the check valve 420 stops the pump 300 The water in the pipeline 400 supplied from the pipeline 400 is prevented from being discharged backward so that the water that has not flowed back during the operation of the fountain is discharged first and the operation of the butterfly valve 430 is controlled, ) To control the supply of water.

Accordingly, while high-pressure water is supplied to the pipe 400, water can be injected through the nozzle device 500 connected to the pipe 400.

Here, the water jetted from the nozzle device 500 falls into the river. The water dropped may fall within the range of the second water tank 220, but a large amount falls down to the outside of the range.

The dropped water passes through the aggregate 700 formed on the outside of the water tank 200 composed of the first and second water tanks 210 and 220.

As the water passes through the aggregate 700, foreign matter such as debris contained in the water by the nonwoven fabric 720 and the second nonwoven fabric 730, as well as the aggregate 700 or the Gebion 710, Water filtered by the foreign matter flows into the porous pipe 600 while being filtered by the aggregate 700 or the Gebion 710 and / or the nonwoven fabric 720 and the second nonwoven fabric 730, 200).

That is, the water filtered by the aggregate 700 or the Gebion 710, the nonwoven fabric 720, and the second nonwoven fabric 730, such as sand, gravel, and branches, flows into the water inlet 610, And is supplied to the inside of the first water tank 210 through the pipe 214.

When the filtered water is supplied into the first water tank 210 through the pipe 600 and the water inlet pipe 214, the supply of water to the first water tank 210 is controlled by the manual valve 620 and automatic The valve 630 is opened and closed to adjust it.

At this time, the manual valve 620 is in the normally open state and is closed according to necessity of shutting off the inflow of water. The automatic valve 630 is opened and closed by the control unit 800 in a state where the manual valve 620 is opened. Since the flow rate is controlled by opening and closing according to the control, water can be always filled in the first water tank 210 at all times.

On the other hand, when it is necessary to shut off the inflow of water into the first water tank 210 for reasons of maintenance, inspection, cleaning, etc., such as replacing parts, the drain pump 212 is operated through the control unit 800, Before the drain pump 212 is operated, a wastewater film support rod 231 provided at the edge of the first water tank 210 and / or the second water tank 220 is set up, and the wastewater film 230 is unfolded, It is necessary to prevent the water from flowing in.

At this time, even if the drain pump 212 is operated, since the water continuously flows through the oil pipe 600, it is also necessary to block the inflow of water flowing into the oil pipe 600.

Accordingly, the control hole cover 222 is opened to control the manual valve 620 located in the first water tank 210 to primarily block the water flowing through the pipe tube 600.

In addition, if the manual valve 620 is switched to the closed state, there is no water flowing into the first water tank 210, so that the water can be drained to the outside quickly using the drain pump 212 , The other fraction pump can be operated and discharged to the nozzle device 500 to be discharged.

In addition, since the perforated pipe 600 is formed on the outside of the water tub 200, the water filtered by the aggregate 700, the gap 710, the nonwoven fabric 720, and the second nonwoven fabric 730, The water is supplied to the first water tank 210 continuously for a short period of time so that the pump device 300 is operated to supply the water to the nozzle device 500 through the pipe 400, The water supply to the nozzle device 500 can be continuously performed without stopping the water supply.

That is, in the fountain of the present invention, water is sprayed through the nozzle unit 500 while strong water pressure is supplied to the pipe 400 according to the operation of the pump 300, and water sprayed from the nozzle unit 500 Sand, gravel, earth, grain, etc., as well as foreign substances contained in the water are filtered by the gravel 700 or the Gebion 710 and the nonwoven fabric 720 and the second nonwoven fabric 730, The water filtered by the foreign matter is circulated while being supplied through the oil pipe (600).

The water filtered by the gravel 700 and the Gebion 710 or the nonwoven fabric 720 and the second nonwoven fabric 730 is filtered through the porous pipe 600, The pump 300 which is operated to inject water into the nozzle device 500 as it is supplied into the water tub 200 while being introduced into the water tub 214 is smoothly and smoothly broken by sand or gravel, So that the fountain presentation by the fountain can be smoothly performed without malfunction.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

10: Fountain apparatus 100: Underwater
200: water tank 210: first water tank
211: drainage pit 212: drainage pump
213: Water pipe 214: Water pipe
220: Second tank 221: Manual valve control hole
222: control hole cover 230:
231: Cardboard support rod 240:
241: Doorway 250: Ladder
300: Pump 400: Piping
410: Flexible tube 420: Check valve
430: Butterfly valve 500: Nozzle device
600: Pore tube 610: Water inlet
620: Manual valve 630: Automatic valve
700: Aggregate 710: Gabion
720: Nonwoven fabric 730: Second nonwoven fabric
800: control unit 810: control room
901; An automatic valve 902; Light fixture
903; A control panel 904 of a PC or a PLC; Electric control panel

Claims (8)

At least one first pump for pumping water; a pipe connected to the first pump for transferring water of a strong water pressure through the operation of the first pump; and a pipe connected to the pipe, A fountain device including a nozzle device for allowing water of a water pressure to be sprayed in a desired directed shape; A first water tank having a predetermined space in which the first pump of the water reducing apparatus can be installed and having at least one water inlet pipe; A second water tank provided adjacent to the first water tank and provided with the nozzle device and having a predetermined space connected to the pipe so that the water pumped by the first pump can be moved to the nozzle device; A pipe connected to the water inlet pipe for supplying water to the first water tank; At least one aggregate disposed in a manner to surround the pore; Lt; / RTI >
The partition wall is formed on the upper part of the second water tank, and a plurality of water tank support bars are provided on the inner surface so as to block the inflow of water into the first and second water tanks due to internal inspection of the fountain, Wherein at least one drainage pit is formed on the bottom surface of the first water tank and a drain pump connected to a drain pipe penetrating the outside of the first water tank is installed in the drainage pit, In the first water tank, the first pump of the fountain unit is connected to the second water tank in the first water tank, and the pipe to which the water is transferred is connected to the vibration of the first pump and the flow of water And a flexible tube for absorbing and canceling the vibration caused by the vibration. The fountain as claimed in claim 1, wherein the second water tank is provided at a higher position than the first water tank. 3. The method according to claim 1 or 2,
Wherein the aggregate is divided into an upper gravel and a lower gravel, and a nonwoven fabric for filtering impurities is disposed between the upper gravel and the lower gravel. The method according to claim 1,
Wherein at least one manual valve and at least one automatic valve are installed in the water inlet pipe of the first water tank, and the manual valve is installed on the side of the air hole than the automatic valve. The method according to claim 1,
A manual valve control hole for controlling the manual valve is installed in the upper portion of the first water tank to block water flowing into the first water tank through the water inlet pipe and a control hole cover is provided in the manual valve control hole A fountain with a dual structure water tank. delete The method according to claim 1,
The pipe to which the water is transferred is prevented from flowing backward from the first pump to the nozzle device when the water is pumped at the time of stopping the water supply device, Wherein a valve is installed and configured. The method according to claim 1,
Wherein the water-
At least one valve installed in the pipe through which water is transferred to control the flow of water;
At least one illuminating lamp installed in the nozzle for illuminating the water discharged through the nozzle;
An electric control panel for controlling power supply of the first pump, the valve and the luminaire mechanism to pump water;
At least one cable connected to the first pump, valve and luminaire mechanism and the nozzle device for pumping water from the electric control panel; And
A controller for applying a power control signal and a communication signal to the electric control panel; And a water tank having a double structure.

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