KR101659924B1 - Drainage and air supply apparatus for putting green - Google Patents

Abstract

The present invention relates to a drainage device and a ventilation device for managing a putting green of a golf course. The putting green drainage and venting integrated device according to the present invention is characterized in that it comprises a water collecting unit in which a channel of dense rocking and non-rocking rejecting is uniformly formed in the ground of a putting green, a motor unit generating drainage power and wind power, A first loop pipe and a second loop pipe for connecting between the water collecting port and the motor unit, the motor unit and the opening unit are formed, and a valve formed in the first and second loop pipes for opening and closing the duct . The valve receives the signal wirelessly from a close switch located in the vicinity, opens the valve, separates the water supplied to the putting green and the air supplied to the putting green, So that both the water discharge and the air supply can be performed through the motor portion.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a putting green drainage and aeration device,

More particularly, the present invention relates to an apparatus for draining and venting a golf course green, and more particularly, to an apparatus for draining and venting a golf course green, which is installed in the ground of a golf course green planted with grass, The present invention relates to a device for enhancing grass quality of a golf course green by providing an optimum condition for growing grass by supplying air.

In general, the golf course has a teeing ground, which is the starting point of the playing hole, a fairway, which means the normal passage of the ball correctly, to the center of the hole connecting the tinging ground and the green, Water hazzard which is an obstacle area of existing water, Rough which is a stop zone other than a fairway, Hazard and grass which is represented by a bunker in a trap area made to suppress an inadequate hit It is made up of green, which is an area with a hole, which is trimmed like carpet. Green is an important part of the golf course. Although the area of green is only about 10% of the total grass area of the golf course, a large portion of the total management budget of the golf course is invested. In order to provide excellent putting quality, green grass quality is kept uniform throughout the year And a ventilation system for supplying air to the lawn is used.

In the related art, there is a pipe network punched under the lawn in Korean Patent No. 10-1018961, and a blower is connected to suck the air flow through the pipe network to generate vacuum, and air And a device for separating and discharging water. Korean Patent No. 10-1368639 relates to a "green drainage and aeration device", which is installed in the lower part of a green soil and connected to a blast culvert for drainage, so that drainage can be smoothly performed and air can be sucked into the soil However, in the above technologies, water, soil, and air are introduced into the pipe network or the blind culvert from the surface together to provide ventilation, which results in low ventilation efficiency. Korean Patent No. 10-0875967 discloses a 'putting green composition structure and composition method', which is provided with a drainage layer and an underground water supply pipe at the bottom of a putting green so that a duct for smoothly discharging water supplied by gravity can be buried And water supply to the lawn, but does not cover all of the solutions for drainage and ventilation to help the turfgrass grow grass.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to provide a golf club having a water- The present invention also provides a putting green drainage and venting integrated device that allows air to be supplied from an underground portion of a putting green through a blind culvert tube by combining a common portion and a discharge port of a motor portion when ventilating.

It is an object of the present invention to provide a drainage and ventilation system for managing a grass of a putting green of a golf course, the system comprising: a blind culvert formed by a blind culvert tube embedded at a predetermined interval below a putting green; A water collecting pipe formed by collecting the channel of the blind culvert tube in one place; A motor unit for generating power for sucking water and air into the inlet and discharging water and air to the outlet; A first connection pipe having one end connected to an inlet or an outlet formed in the motor unit, the first connection pipe being divided into a drainage channel and a ventilation channel; And a second connection pipe that is open at the other end and is connected to a discharge port or an inlet formed at the motor unit at the time of drainage and ventilation, A first loop pipe formed by dividing the pipe into two pipes, one pipe being an inlet pipe and the other being a drain pipe; A second loop pipe formed by dividing the second connection pipe into two pipes, one of which is a vent pipe and the other is a drain pipe; Wherein the motor unit includes a first loop pipe and a second loop pipe, the inlet pipe having a drain pipe and a drain pipe extending from the first loop pipe and the second loop pipe, the inlet pipe having one inlet and a drain pipe extending from the first loop pipe and the second loop pipe, And a valve that opens and closes the conduit, and performs both the drainage work and the venting work by the power transmitted from the motor unit according to the opening and closing operation of the valve unit. And a control unit configured to transmit the valve opening / closing signal according to an operation of the switch, wherein the wireless receiving unit is configured to open and close the valve.

According to the present invention, in performing drainage and aeration through a blind culvert installed in a putting green ground of a golf course, it is possible to perform a drainage work and a venting work with a single motor, It is possible to achieve the purpose of smooth drainage and ventilation with a simpler structure, and it is possible to reduce the initial installation cost as well as the convenience of management and economy. Further, it is possible to operate the opening and closing of the valve by the near-field wireless communication and to set the timer, and in the management of the golf course of a large area, there is an effect that the drainage and the venting work can be converted without moving to the valve directly.

1 is a perspective view of a putting green drainage and aeration integrated device in accordance with an embodiment of the present invention.
2 is a perspective view of a blind culvert of a putting green drainage and aeration integrated device in accordance with an embodiment of the present invention.
3 is a state view illustrating draining operation of a putting green drainage and aeration integrated device in accordance with an embodiment of the present invention.
4 is a state diagram illustrating venting operation of a putting green drainage and aeration integrated device in accordance with an embodiment of the present invention.
FIG. 5 is a perspective view showing first and second loop tubes including a motor part and a valve of a putting green drainage and aeration integrated device according to an embodiment of the present invention; FIG.
6 is a state view showing flows of water and air by opening and closing a valve when the putting green drainage and aeration integrated device according to the embodiment of the present invention is drained.
FIG. 7 is a state diagram illustrating inflow and flow of air by opening and closing a valve when a putting green drainage and aeration integrated device according to an embodiment of the present invention is ventilated. FIG.

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

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It does not mean anything.

In addition, the sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined specifically in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user, operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

FIG. 1 is a perspective view of a putting green drainage and aeration integrated device according to an embodiment of the present invention, FIG. 2 is a perspective view showing a blind culvert tube of a putting green drainage and aeration integrated device according to an embodiment of the present invention, FIG. 3 4 is a state diagram illustrating operation of the putting green drainage and venting integrated device according to an embodiment of the present invention in a ventilation state according to an embodiment of the present invention FIG. 5 is a perspective view of first and second loop tubes including a motor portion and a valve of a putting green drainage and aeration integrated device according to an embodiment of the present invention. FIG. FIG. 7 is a view showing the flow of water and air due to the opening and closing of the valve when the putting green drainage and venting integrated device are drained; and FIG. 7 is a view showing the state of the putting green drainage and aeration- When a state diagram showing the inflow and flow of air by the valve opening and closing.

Referring to FIGS. 1 to 4, the putting green drainage and aeration integrated device is constructed by arranging a plurality of putting green drainage and venting integrated devices, which are embedded at predetermined intervals in a ground of a putting green formed in a golf course and drain water absorbed through the surface, A motor unit 300 generating power for discharging water and air to be introduced into the blindfold refuse 100 and injecting air into the blindfold refuse 100, a water collecting unit 120 included in the blindfold refuse 100, A first connection pipe 400 which is a pipe connecting both ends of the inlet 310 included in the motor unit 300 and an outlet 320 which is included in the motor unit 300, And a second connection pipe 500 on which the second connection pipe 200 is formed.

The blind rejection (100) is a method to smoothly discharge supplied water from the ground of a putting green in which a grass managed with a certain length is placed on a golf course and holes are located, and to supply air from the ground to help the growth of grass A main rocking pipe 111 connected to one end of the rocky goosyrock line 112 and an end of the rocky goosyrockle 112 connected to each other at an interval of 5M or less in the ground, (120) formed at one end thereof.

The bladder girder guide pipe 112 and the blind main pipe 111 are formed to have a diameter of 150 mm and include a channel on the inside thereof and are formed in the upper end of the channel with a through hole 130 ). Water is introduced into the duct of the blind culver 110 through the vent hole 130 and the air sucked by the power of the motor unit 300 through the blind culvert 110 at the time of ventilation flows into the ground of the putting green 110 .

The vent hole 130 may be formed in the upper end of the blind culvert 110 buried in the ground over the blind main line pipe 111 and the blind beard piercing pipe 112, The shape including the interval and the diameter formed according to the present invention can be configured in a form applicable to the related art.

The bladder refuse 100 is arranged so as to distribute throughout the whole area of the putting green for smooth drainage and ventilation, and is arranged in a regular regularity with a fish bone shape, a spider-like shape, etc., One end of the ray tube 112 is connected and merged at the blind main tube 111. [ The ramp gauge tube 112 is formed to have a slope of about 5% with respect to the horizontal plane so as to become lower as it approaches the blind main tube 111, so that the ramp gauge tube 112 ) Flows naturally into the blind main line 111 through the gravity and reaches the sluice 120. [

The water collecting port 120 receives water flowing through the vent hole 130 at the lowest position in the blind main line 111 from the blind spot pipe 112 through the blind main line 111, 100 and is coupled to the first connection pipe 400 at one end thereof.

3 to 4, the inlet 310 is connected to the first connection pipe 400 and the water inlet 120 included in the bladder rebound 100, the outlet 320 is connected to the first connection pipe 400, The second connection pipe 500 is coupled to the second connection pipe 500 to discharge water and air into the opening 200 formed at the end of the second connection pipe 500 and to suck air at the time of ventilation.

The motor unit 300 functions as a centrifugal pump and a centrifugal blower, and rotates a wheel having a plurality of curved blades with the power of the motor, thereby blowing and sending water by centrifugal force. Air or water is sucked into the inlet 310 of the motor unit 300 and discharged through the outlet 320 so that the first connection pipe 400 and the second connection pipe 320 are provided at the ends of the inlet 310 and the outlet 320, (Not shown) and screwed (not shown) that can be disassembled from time to time for the purpose of cleaning or repairing the interior of the pipe 500 to be coupled with the connection pipe 500, According to the embodiment to be applied, the jointing method of the pipe can be configured in a form applicable to the related art.

The first connection pipe 400 and the second connection pipe 500 are made of a material applicable to the related art such as a general purpose steel pipe (SPP, SGP) or a stainless steel pipe (STS) according to an embodiment to which the invention is applied, Water is drained through the pipeline between the inlet port 310 included in the water collecting port 120 and the motor unit 300 and the outlet port 320 included in the motor unit 300, It acts as a moving pathway.

Preferably, the first connection pipe 400 is formed of a first loop pipe 410 divided into two pipes, one pipe at one end and a drain pipe 411 and a vent pipe 412 at the other end, The second connection pipe 500 is formed as a second loop pipe 510 having one pipe at one end and being divided into two pipes of an inlet pipe 511 and a drain pipe 512 at the other end.

 One end of the first loop pipe 410 is connected to the water collecting port 120 and one end of the inlet pipe 411 is connected to the inlet 511 of the second loop pipe 510 And the ventilation pipe 412 are connected to the drainage pipe 512 of the second loop pipe 510 by a single conduit so that the conduit which is connected to the inlet pipe 411 and the ventilating inlet pipe 511, And the pipe connecting the ventilation pipe 412 and the drain pipe 512 is coupled to the outlet 320 of the motor unit 300. [

5 to 7, a valve 600 is formed in the inlet 411, the outlet 412, the inlet 511, and the outlet 512, respectively. And the valve 600 is divided into the drainage and the ventilation according to the opening and closing of the valve 600.

The valve 600 provided in the inlet pipe 411 and the drain pipe 512 is opened while the valve 600 provided in the vent pipe 412 and the inlet pipe 511 is closed, The water introduced from the ground of the putting green through the rejection 100 is introduced into the inlet pipe 411 which is the drainage of the water pipe 120 and the first loop pipe 410, And then discharged to the opening part 200 through the drainage pipe 512.

The valve 600 provided in the inlet pipe 411 and the drain pipe 512 is closed and the valve 600 provided in the vent pipe 412 and the inlet pipe 511 is opened, The air intake pipe 511 of the second loop pipe 510, the motor unit 300, the vent pipe 412 of the first loop pipe 410, The air is supplied to the ground of the putting green through the vent hole 130 formed in the upper end of each blind culvert 110 in the blind spot rejection 100.

The valve 600 is provided with an opening / closing signal receiving unit 610 to open / close the valve 600 according to the received signal. The opening and closing signal receiving unit 610 opens / closes the valve 600, A switch 710 and a timer 720 are formed in the open / close signal transmitter 710. The open / close signal transmitter 710 uses the infrared wave as a fundamental wave to transmit / Information for opening and closing the valve 600 is transmitted through infrared communication or near field communication (NFC), which is a local non-contact communication technology, and the valve 600 is opened or closed by the opening / closing signal receiving unit 610. At this time, a timer 720 is installed on the opening / closing switch 700 to automatically operate the valve 600 according to the opening / closing time interval, the opening / closing time information of the specified valve 600, and the like. Various communication techniques applicable in the art may be used according to the embodiment to which the present invention is applied.

In the putting green drainage and ventilation integrated device according to the embodiment of the present invention, the operated information of the opening / closing switch 700 is transmitted from the opening / closing signal transmitter 710, the opening / closing signal receiver 610, So that each valve 600 is opened or closed. When the water is supplied to the putting green as it rains and smooth drainage is required, the opening / closing switch 700 is operated to close the ventilation inlet pipe 412 and the ventilation inlet pipe 511, The water introduced into the bladder rejection 100 from the ground of the putting green is discharged through the opening part 200 by the action of the pumping power of the motor part 300 and the action of gravity. When the air is supplied to the underground of the putting green, the opening / closing switch 700 is operated to open the ventilation inlet pipe 412 and the ventilation inlet pipe 511 and to close the inlet / outlet pipe 411 and the drainage pipe 512 The air sucked from the opening part 200 is moved to the blindfold refuse 100 by the pumping power of the motor part 300 so that the air that is formed on the upper end of the blindfold 110 of the blindfold refuse 100 And supplies it through the pores (130).

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

100: deny the blindfold 110:
111: Mangal tiger trunk tube 112:
120: Water supply hole 130: Ventilation hole
200: opening part 300: motor part
310: inlet 320: outlet
400: first connection pipe 410: first loop pipe
411: Entrainment which is drainage 412: Ventilation duct
500: second connecting pipe 510: second loop pipe
511: Ventilator inlet 512: Drainer
600: valve 610: opening / closing signal receiving section
700: open / close switch 710: open / close signal transmitter
720: Timer

Claims (4)

A drainage and aeration device installed in the ground of a putting green,
The water absorbed in the ground of the putting green, and the blind culvert formed by the blind culvert having the air holes formed at predetermined intervals so that the air can act as a passage through which the air flows when the air moves.
Wherein the channel of the blind culvert including the blindfold refuse is gathered in one place;
An inlet for sucking in water and air, and an outlet for discharging water and air; a motor for generating power to be sucked from the inlet and discharged to the outlet;
A first connection pipe having an inlet at one end thereof coupled at the water collecting port and a drain at the other end thereof and an inner via passage connected to the discharge port at the time of ventilation; And
And a second connection pipe having an inner via passage formed by the discharge port at the time of drainage and an opening portion through which the soil and water are discharged and the air is taken in when the ventilation pipe is connected to the inlet and the other end is opened,
A first loop pipe which is formed by dividing the first connection pipe into two pipes, which are an inlet and an outlet pipe, which are combined with one pipe in the water collecting pipe and drainage;
A second loop pipe formed by dividing the second connection pipe into two pipes, one of which is a vent pipe and the other is a drain pipe;
Wherein the motor unit has a first loop tube and a second loop tube, the inlet and the inlet being drain and the inlet being coupled to the inlet with one channel, the ventilation tube and the drain tube being formed by combining with the outlet with one tube ,
And a valve for opening and closing the pipeline, the valve being formed in each of the inlet, outlet, ventilation and drain discharge pipes, and performing drainage and ventilation operations by the power transmitted from the motor unit according to the opening and closing operation of the valve ,
A radio receiver formed on the valve for receiving a radio signal and performing opening and closing of the valve;
And a controller for transmitting the valve opening / closing signal according to the operation of the switch. delete delete The method according to claim 1,
And a controller for controlling the switch in accordance with the set time.

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