Water draining pipe and draining method thereof

A water draining method comprises water draining adapted for roads, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, grass slopes, stone dams, embankments, landfills, farms, irrigating and draining systems, characterized in that: a. installing receiving members in a pervious bed; b. arranging draining pipes in the receiving members; c. disposing draining ditches on one or two ends of a drain tube; d. drawing excessive water to the draining pipes by using drawing ports of the drain tube and draining the water into the draining ditch via an end portion of the drain tube. Thereby, the present invention allows to obtain rain collecting, impurities filtering, irrigating, draining, anti-leaking, and warning functions.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to a water draining method and the draining pipe adapted for roads, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, grass slopes, stone dams, embankments, landfills, farms, irrigating and draining systems.

2. Description of the Prior Art

Conventional water draining system used in roads includes draining ditches disposed therein to communicate with drain wells, however such a conventional water draining system can not effectively drain water during raining season.

Besides, the water draining structure are not be used in agriculture, forestry, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, stone dams, and embankments.

SUMMARY OF THE INVENTION

The primary object of the present invention is to provide a water draining method and the draining pipe adapted for roads, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, grass slopes, stone dams, embankments, landfills, farms, irrigating and draining systems. Thereby, the present invention allows to obtain rain collecting, impurities filtering, irrigating, draining, anti-leaking, and warning functions.

A water draining method comprises water draining adapted for roads, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, grass slopes, stone dams, embankments, landfills, farms, irrigating and draining systems, characterized in that: a. installing receiving members in a pervious bed; b. arranging draining pipes in the receiving members; c. disposing draining ditches on one or two ends of a drain tube; d. drawing excessive water to the draining pipes by using drawing ports of the drain tube and draining the water into the draining ditch via an end portion of the drain tube. Thereby, the present invention allows to obtain rain collecting, impurities filtering, irrigating, draining, anti-leaking, and warning functions.

A draining pipe comprises an outer pipe part and a plurality of external apertures disposed on an outer wall thereof, wherein the outer pipe part includes a main flowing passageway mounted therein, and the main flowing passageway includes a number of internal apertures fixed on a predetermined portion higher than the external apertures.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

A water draining method of the present invention is adapted for agriculture, forestry, mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, football fields, stone dams, and embankments, wherein a draining pipe3of the present invention is generally installed to a pervious bed2.

The draining pipe3has irrigating and draining functions, wherein during an irrigating process, water flows into a draining channel and then flows out of a hole of the draining channel. During draining water, a siphon principle is used to draw excessive waters into the hole and then to drain the water out of the draining channel.

The draining pipe3is adapted for mountains, mountainsides, protective hillsides, retaining walls, grass slopes, airport runways, highways, the ground of football fields and tennis courts, building, roads, landfills, stone dams, and embankments, farms, irrigating and draining systems to collect and filter water. In a first embodiment of the present invention, as shown inFIGS. 1-3, a road draining structure is comprised of an asphalt or concrete layer1and a previous bed2, a draining pipe3is arranged in the asphalt or concrete layer1, the previous bed2, and a base layer4. The road draining structure also allows to be used in the irrigating and draining system of the farm.

In a second embodiment of the present invention, as shown inFIG. 4, a water draining structure used in roads is comprised of a draining ditch6and a plurality of draining pipes3of a protective slope5, wherein the protective slope on one side of a highway8are arranged the draining pipes3, each draining pipe3includes an outflow end to correspond to the draining ditch6in which a holder17is fixed to support the draining pipe3.

In a third embodiment of the present invention, as shown inFIG. 5, a water draining system used in a central isolating zone and a green zone of a road is comprised of a closing wall10and a base layer4, wherein on two sides of the closing wall10and on a bottom of the base layer4are arranged draining pipes3, and a distance between each two draining pipes3is determined based on requirement.

The draining pipe3is comprised of a water draining passage40and a groove100, and the groove100is disposed in the water draining passage40longitudinally, the water draining passage40is made of various materials (such as PVC or PE plastic tube member or transparent plastic) and formed in a circle, horse-shoe, ellipse, polygon, petal, a combination of arc and V, or a combination of arc and U shape. A tank member31is the groove100or a U-shape slot, the V-shaped groove100includes a square orifice101fixed on an open surface102thereof and formed in a circle or square shape, the water draining channel40includes a slot401disposed on a lower portion thereof, and between the open surface102of the V-shaped groove100and an inner wall of the water draining passage40is formed a chamber, wherein on the V-shaped100and the inner wall of the water draining passage40is defined a tank member31, beneath the V-shaped groove100and the inner wall of the water draining passage40is defined a draining channel32having the slot401arranged thereon.

In a fourth embodiment of the present invention, as shown inFIG. 13, a cross section of a draining pipe is circular and includes a V-shaped groove disposed on a bottom thereof, wherein two V-shaped open surfaces of the draining pipe are sealed with an inner wall of a watering draining channel, and a V-shaped bottom end of the draining pipe is connected with a bottom surface of the watering draining channel, between a V-shaped side of the draining pipe and the inner wall of the watering draining channel is defined a closed tank member, between the open surface of the draining pipe and a bottom surface of the inner wall of the watering draining channel is defined a closed draining channel, the open surface of the draining pipe includes a square orifice mounted thereon, and the draining channel includes a slot formed thereon to correspond to the orifice or to space apart from each other.

In a fifth embodiment of the present invention, as shown inFIG. 14, the structure of this embodiment is the same as that of the first embodiment, and a strengthening hose50is fitted to a water draining passage40to reinforce the water draining passage40, thus preventing the water draining passage from deformation at exterior pressure, and the strengthening hose50is a semi-circle shape to be retained onto a locking side407of the water draining passage40by using its two sides.

In a sixth embodiment of the present invention, as shown inFIG. 15, a cross section of the water draining passage40is formed in a combined circle and square shape, and between a connecting gap of the water draining passages40is defined a sealing member60to prevent water from leaking.

In a seventh embodiment of the present invention, as shown inFIG. 16, a water draining passage40includes two reinforcing elements403fixed on two sides thereof to position the water draining passage40.

In an eighth embodiment of the present invention, as shown inFIG. 17, a water draining passage40is assembled with a groove100, and the water draining passage40includes two symmetrical positioning members404secured therein so that the groove100is inserted to the water draining passage40along the positioning members404.

In a ninth embodiment of the present invention, as shown inFIG. 18, a cross section of the water draining passage40is a semicircle shape, and a strengthening hose50is fitted to the water draining passage40.

In a tenth embodiment of the present invention, as shown inFIG. 29. a structure of a water draining passage is identical to that of the fourth embodiment, and the water draining passage is formed in a horse-shoe shape to facilitate an installation.

In an eleventh embodiment of the present invention, as shown inFIG. 30, a structure of a water draining passage is identical to that of the fourth embodiment, and the water draining passage is formed in an U shape to facilitate an installation.

In a twelfth embodiment of the present invention, as shown inFIG. 31, a water draining passage is deformed from the U-shaped groove of the eleventh embodiment.

In a thirteenth embodiment of the present invention, as shown inFIG. 38, a structure of a water draining passage is identical to that of the fourth embodiment, and a groove is formed in a V shape.

In a fourteenth embodiment of the present invention, as shown inFIG. 39, a structure of a water draining passage is identical to that of the fourth embodiment, and a groove is formed in an opening shape.

In a fifteenth embodiment of the present invention, as shown inFIG. 41, a structure of a water draining passage is identical to that of the fourth embodiment, and a groove is formed in an open square shape, and includes an aperture701disposed on a bottom thereof.

In a sixteenth embodiment of the present invention, as shown inFIG. 35, a water draining passage40is assembled with a groove100, and includes four symmetrical positioning members404mounted therein, and includes a rib405mounted on a bottom thereof, the positioning member404includes an insertion dent406formed therein, and the groove100includes a trough103disposed on a top end thereof and is inserted to the water draining passage40along the insertion dent406and the rib405.

In a seventeenth embodiment of the present invention, as shown inFIG. 43, a water draining passage40includes three rows of outflow tunnels70longitudinally arranged therein, and between the outflow tunnels70are draining channels, wherein each outflow tunnel includes apertures701.

As shown inFIG. 42, a structure of a water draining passage is identical to that of the eighth embodiment, and there is only one row of the outflow tunnel70arranged in the water draining passage.

In an eighteenth embodiment of the present invention, as shown inFIG. 44, a structure of a water draining passage is identical to that of the seventh embodiment, and there are two rows of the outflow tunnels70arranged in the water draining passage.

In a nineteenth embodiment of the present invention, as shown inFIG. 45, a water draining passage is changed from the three rows of the outflow tunnels70in the seventeenth embodiment.

In a twentieth embodiment of the present invention, as shown inFIG. 46, a water draining passage includes plural rows of apertures, each having a top portion higher than a bottom surface of the water draining pipe.

In a twenty-first embodiment of the present invention, as shown inFIG. 47, a water draining pipe includes plural rows of apertures701disposed on a bottom surface thereof.

In a twenty-second embodiment of the present invention, as shown inFIG. 48, a water draining pipe is formed in a combined arc and U shape.

In a twenty-third embodiment of the present invention, as shown inFIG. 49, a water draining passage is formed in a combined arc and V shape.

In a twenty fourth embodiment of the present invention, as shown inFIG. 50, a draining pipe includes a semicircle strengthening hose fitted thereon.

In a twenty-fifth embodiment of the present invention, as shown inFIG. 51, a draining pipe is connected with another draining pipe via a connecting member and a joint80.

In a twenty-sixth embodiment of the present invention, as shown inFIG. 53, draining pipes3are inserted to an embankment91of a reservoir or a river, and includes a warning device90connected to one end thereof, hence when water amount stored in the embankment is over a certain value, the water amount flowing from the draining pipe3becomes increased, and then the warning device90transfers a flowing signal into data so that the flowing signal is transmitted to a control center and a cell phone, thereby making warning signals.

In a twenty-seventh embodiment of the present invention, as shown inFIGS. 6-8, a support member18, an upper cover19, a bracket20, and a trench21are assembled together, and between the trench21and draining pipes3is defined at least one bracket20having at least one receiving member to receive the draining pipes3.

In a twenty-eighth embodiment of the present invention, as shown inFIG. 9, a V-shaped bracket20includes two V-shaped rooms to receive a draining pipe3, and between the two V-shaped rooms is defined a retaining recess to retain a support member.

In a twenty-ninth embodiment of the present invention, as shown inFIG. 10, an upper cover19is engaged to a trench21having two U-shaped brackets20laterally disposed therein, and between the two U-shaped brackets20are fixed a draining pipe3and a support member18.

In a thirtieth embodiment of the present invention, as shown inFIG. 11, three U-shaped brackets20are received in a trench21, and each bracket20includes a draining pipe3disposed therein, among the three brackets20are defined two support members18.

In a thirty-first embodiment of the present invention, as shown inFIG. 12, water flows into a drain well22through a draining pipe3of a draining structure of vertical roads, wherein impurities enters a deposit layer and water is drained via a drain tube23. Also, water flowing from a draining pipe3is guided to an outer piping or canal based on requirement.

A diameter of the draining pipe3is calculated on a basis of flowing amount of reverse osmosis. The draining pipe3is mounted in the asphalt layer or the concrete layer and the pervious bed2to prevent the draining pipe3from being damaged by vehicles or construction machines. During building a new road, a bottom of the draining pipe3has to be flushed with a bottom of the asphalt layer or the concrete layer and the pervious bed2; and during rebuilding the road, a center of the draining pipe3has to be lower than a top surface of the asphalt layer or the concrete layer and the pervious bed2, and in a frozen area, the center of the draining pipe3has to be over a frozen depth.

The draining pipe has irrigating and draining functions, and during irrigating process, water flows into the draining channel and then flows out of the hole. During draining process, excessive water is drawn to the draining channel from the hole and drained outward.