KR20160004033A - Waterway for floodgate - Google Patents

Abstract

The present invention relates to a floodgate for an irrigation canal, which can discharge abnormal materials heaped up on an inner side of a gate while preventing the abnormal materials, flowing in with agricultural water, from flowing toward a rice paddy and can rapidly open and close the gate. The present invention comprises: a support unit having a pair of support frames installed an inner wall surface of one side of the irrigation canal, in which the irrigation water flows, and an inner wall surface of the other side of the irrigation canal facing the inner wall surface of the one side, and having a water supply hole formed on any one support frame or the pair of support frames and connected to a water supply pipe penetrating a side wall part of the irrigation canal and a ridge between the rice paddies to guide the agricultural water toward the rice paddy; a floodgate unit including a dam plate having both ends installed at the support frame adjacent to the both ends while having a vertical plate shape to store or release the agricultural water flowing along the irrigation canal wherein the damp plate is separably inserted into a first guide recess of a first guide rail formed in a longitudinal direction perpendicular to each support frame; and an agricultural water supply unit fixatedly installed at the support frame such that the inside is hollow, the back surface is opened and the opened back surface makes the water supply hole restricted inside, and having a supply housing forming an inflow hole, for making the agricultural water flow into, on the front surface and one side facing the opened back surface or the front surface and both sides.

Description

{WATERWAY FOR FLOODGATE}

BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a water gate for an irrigation canal, and more particularly to an irrigation water channel installed in an irrigation canal for supplying agricultural water to rice growing fields.

Generally, an irrigation channel is formed around the discussion, and an irrigation channel is formed in the irrigation channel to guide agricultural water to the rice paddy. And a pond that divides irrigation channels and paddy fields is formed a drain pipe that guides the paddy to irrigation water side.

As can be seen, the above-mentioned water supply pipes and drain pipes are equipped with hydrants for controlling water supply pipes and drain pipes.

However, the conventional water gate that interrupts the above-mentioned water supply pipe has the following problems.

First, since it is installed on one side wall of the irrigation channel, there is a problem that the agricultural water flowing in the irrigation channel can not be easily flowed. To solve such a problem, there has been a problem that the irrigation channel is blocked by a bag containing soil.

Secondly, since the cold agricultural water flowing in the irrigation canal flows into the conventional water supply pipe, there is a problem that the vegetated rice adjacent to the water supply pipe gets cold.

Third, there is another problem in that foreign matters such as soil are introduced not only through the water supply pipe but also by the accumulation of foreign matter in the rice field adjacent to the water supply pipe.

In order to solve such a problem, the present applicant has proposed "Korean Patent Publication No. 2010-0037393, entitled " Hydrologic Gate for Irrigation Waterway ", and" Korean Registered Patent No. 0994358 entitled "

However, the above-mentioned irrigation waterway gate has a problem in that it can not open and close the waterway door quickly because the waterway door that controls the water supply pipe is opened and closed by the screw shaft.

In addition, there has been a problem in that the foreign matter introduced along with the agricultural water, such as soil, leaves, waste vinyl, and other suspended matters, is directly introduced into the rice paddies in the irrigation waterway, There is another problem of blocking the water supply pipe.

The present invention provides a water gate for an irrigation canal which can open and close a gate quickly and can discharge foreign matter accumulated along the inside of a gate while preventing foreign matter introduced along with agricultural water from flowing into a rice field.

The technical objects to be achieved by the present invention are not limited to the above-mentioned technical problems.

According to an aspect of the present invention, there is provided an irrigation canal waterway comprising: a pair of support frames provided on one inner wall surface of an irrigation water channel through which irrigation water flows and on another inner wall surface facing one inner wall surface; A support means formed on the frame or the pair of support frames and having a water supply hole connected to a water supply pipe passing through the side wall portion of the irrigation channel and the rice paddle and guiding the agricultural water to the rice paddy; The dam plate has a vertical plate shape so that agricultural water flowing along an irrigation canal can be clogged or flowed, and both ends of the dam plate are vertically mounted on a support frame adjacent to both ends. A watertight means detachably fitted in a first guide groove of a first guide rail formed along a longitudinal direction; And a front surface and a front surface facing the opened rear surface, and front and rear surfaces opposed to the front surface and the front surface facing the opened rear surface, And agricultural water supply means having a supply housing formed with an inflow hole into which agricultural water can flow so that the agricultural water for agricultural use can be supplied to the rice field.

Specifically, the support frame has a plate shape and has a length equal to the height of one side of the irrigation channel and the inner side wall of the other side, and is vertically extended, and can be mounted on the irrigation channel by the coupling means.

Specifically, the inflow holes are formed on the front and one side of the supply housing, or on the front side and the bottom side of both sides of the supply housing so that only the surface water whose water temperature has been raised by the radiant heat of the water for agriculture is confined by the dam plate. Each of the inlet holes being vertically mounted with a gate for interrupting the inlet hole with a vertical plate shape, the gate being provided with a second guide which extends along the vertical length direction of the supply housing at both sides of each inlet hole, And can be slidably fitted in the second guide groove of the rail.

Specifically, the gate has a vertically extending rod shape, and the outer side surface adjacent to the lower side is lifted by a lever fixedly mounted on one side of the gate, and the lever passes through a vertical guide tube formed on the upper surface of the supply housing A plurality of position adjusting holes are formed in the lever along the longitudinal direction, and any one of the position adjusting holes exposed to the outside of the guide tube is provided with a gate which is raised or lowered The positioning pin is inserted to fix the positioning pin, and the positioning pin inserted in the positioning hole can be extended over the upper portion of the guide tube.

More specifically, the gate is vertically elevated by a lever having a vertically extending rod shape and an outer surface adjacent to the lower side fixedly mounted on one side of the gate, the lever including a vertical guide tube formed on the upper surface of the supply housing And the lever is formed with recessed dome-shaped positioning grooves along the longitudinal direction, and the guide pipe can be fitted with a ball flange such that the push ball is exposed on the inner circumferential surface of the guide pipe .

More specifically, the gate is vertically elevated by a lever having a vertically extending rod shape and an outer surface adjacent to the lower side fixedly mounted on one side of the gate, the lever including a vertical guide tube formed on the upper surface of the supply housing And the lever is formed with latching protrusions having a " "-shaped cross section along the length direction, and the guide tube has a latching groove having a" " .

Preferably, the water gate for the irrigation water channel further comprises a foreign matter discharging means for collecting foreign matter accumulated in the supply housing and discharging the collected foreign matter from the supply housing, wherein the foreign matter discharging means includes a foreign matter discharge drawer .

Specifically, the discharge drawer has an open top and an open hollow shape, and the supply housing may be formed with an access hole through which the discharge drawer enters or exits from either the front surface or the side surface.

Specifically, the inside of the front surface and the inside surfaces of the both side surfaces of the supply housing may be integrally formed with an anti-injury plate extending at an inclination angle lowered to the opened upper side of the discharge drawer so as not to interfere with the entrance / exit of the discharge drawer.

As described above, the irrigation waterway gate according to the present invention includes support means provided on an irrigation water channel through which irrigation water flows, and hydrangea means installed on the support means for confinement or flow of agricultural water flowing along the irrigation channel And agricultural water supply means for supplying the agricultural water confined by the hydrological means to the rice field, so that the agricultural water flowing in the irrigation canal can be easily confined and the confined agricultural water can be easily supplied to the rice field There is an advantage.

In addition, the water for irrigation waterway according to the present invention can be used in a cold agricultural field as the water for agricultural use confined by the hydrological means is raised by the radiant heat of the sun and the agricultural water supply means supplies the agricultural water with the increased water temperature to the non- There is an advantage that the rice planted by the water can be prevented from suffering from cold weather.

In addition, the irrigation waterway gate according to the present invention has an advantage that the gate can be raised or lowered quickly because the gate for raising and lowering the inlet hole is operated using a lever that is operated to be elevated.

In addition, the water gate for irrigation water according to the present invention further includes a foreign matter discharging means, so that the foreign matter introduced into the supply housing together with the agricultural water can be easily discharged.

1 is a view showing a state in which a water gate for an irrigation canal is installed according to the present invention,
Fig. 2 is an enlarged perspective view of the irrigation waterway gate shown in Fig. 1,
3 is a sectional view of the agricultural water supply means shown in Fig. 2,
Figs. 4 and 5 are views showing another embodiment of the lever shown in Fig. 3,
Fig. 6 and Fig. 7 are diagrams showing the operation state of the irrigation water canister shown in Fig. 1, and Fig.
8 is a view showing another embodiment of the hydrologic means and the agricultural water supply means shown in Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference symbols whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

1 to 7 are views showing a water gate for an irrigation canal according to the present invention, wherein the water gate 100 for an irrigation canal according to the present invention includes support means (not shown) provided in an irrigation water R through which irrigation water W flows A water supply means 120 mounted on the support means 110 so as to confine or flow agricultural water W flowing along the irrigation water path R; A water supply unit 130 for supplying water for supplying agricultural water W to the rice paddy and an impurity discharge unit 130 for collecting impurities accumulated inside the water supply unit 130 and discharging the impurities from the water supply unit 130 (150).

The supporting means 110 is for supporting the hydrologic means 120 and the agricultural water supply means 130. The supporting means 110 is provided on one inner wall surface of the irrigation water passage R, And a pair of support frames 112 fixedly mounted on the other inner wall surface.

The support frame 112 extends vertically along one side and the other side of the inner wall surface of the irrigation water channel R with a plate shape as shown in the drawing. At this time, the outer side surfaces of the respective support frames 112 are in close contact with one inner side wall surface and the other inner side wall surface of the irrigation water path R, and the inner side surfaces of the respective support frames 112 face each other, As shown in Fig.

The supporting frames 112 fixedly mounted on the irrigation water channel R are extended to the same height as the height of the inner wall surface of the irrigation water channel R. [ Each support frame 112 is fixed to the irrigation water channel R by means of conventional coupling means such as a conventional bolt or rivet so as not to interfere with the hydrologic means 120 and the agricultural water supply means 130 Respectively. Here, since the support frame 112 is mounted on the irrigation water channel R by a coupling means such as a bolt or a rivet, it is a known technology and a detailed description thereof will be omitted.

On the other hand, on one of the support frames 112, or on the pair of support frames 112, a water supply hole 118 is formed to pass through. The water supply hole 118 is connected to a water supply pipe P which passes through the side wall of the irrigation water passage R and the river and guides the agricultural water W to the non-water side.

The support means 110 thus formed is equipped with the hydrological means 120 and the agricultural water supply means 130.

The hydrological means 120 includes a dam plate 122 that extends from one inner wall surface of the irrigation water passage R to the other inner wall surface side. That is, the dam plate 122 has a shape capable of blocking the inside of the irrigation water R to confine the agricultural water W thereon.

The dam plate 122 is vertically mounted on a support frame 112 having both end portions adjacent to both ends with a vertical plate shape as shown in the figure. The first guide rail 114 is formed along the vertical length direction of the support frame 112 so that the first guide rail 114 is not interfered with the water supply hole 118 and both end portions of the dam plate 122 And is detachably fitted in a first guide groove 116 formed along the longitudinal direction of each of the first guide rails 114.

In other words, when both end portions of the dam plate 122 are inserted into the first guide groove 116 and lowered to the bottom of the irrigation water path R, the agricultural water W flowing along the irrigation water path R flows into the dam plate And when the dam plate 122 is lifted along the first guide groove 116 or separated from the first guide groove 116, the agricultural water W that has been clogged flows to the downstream side .

On the upper portion of the dam plate 122, a handle 124 having a vertical bar shape is mounted. The vertical handle 124 allows the dam plate 122 to be easily inserted into the first guide groove 116 or the dam plate 122 can be easily raised and separated in the first guide groove 116 .

On the other hand, the agricultural water supply means 130 includes a supply housing 132 for supplying the agricultural water W confined by the hydrological means 120 to the non-water side.

The supply housing 132 has a hollow shape extending along the vertical length direction of the support frame 112 with the hollow interior and the rear open. The open back side of the supply housing 132 is fixedly mounted to the support frame 112 so as to define a water supply hole 118 formed in the support frame 112 therein. And on either side of the supply housing 132 facing the open back side of the supply housing 132 and on one side of the supply housing 132 facing the dam plate 122 or on both sides of the supply housing 132, And a gate 136 for interrupting the flow rate of the agricultural water W through the inflow hole 134 is mounted in each inflow hole 134. [

The inflow holes 134 are formed on the front surface and one side surface or the front surface of the supply housing 132 so that only the surface water whose temperature is raised by the solar radiation heat among the agricultural water W confined by the dam plate 122 can be inflow. And on the upper side of both side faces to extend downward.

1 and 2, the inlet hole 134 is formed on the front surface and one side surface of the supply housing 132 when the other side surface of the supply housing 132 is in close contact with the dam plate 122, When the other side of the supply housing 132 is spaced apart from the dam plate 122, the supply housing 132 is formed on the front and both sides of the supply housing 132.

Meanwhile, the gate 136 is vertically arranged so as to ascend and descend so as to intercept the flow rate of the agricultural water W flowing into the inflow hole 132 side. To this end, a second guide rail 138 is formed along the vertical length direction of the supply housing 132 on both sides of each inflow hole 134, and both ends of the gate 136 are connected to the respective second guide rails 138 formed along the longitudinal direction of the second guide groove 139.

The gate 136 is lifted by a lever 140 having a vertically extending rod shape and an outer side adjacent to the lower side fixedly mounted on one side of the gate 136. The lever 140 extends outside the upper surface of the supply housing 132 through a vertical guide tube 142 integrally formed on the upper surface of the supply housing 132. The lever 140 is provided with a lever 140 A plurality of positioning holes 144 are formed along the longitudinal direction of the base plate 120. A position adjusting pin 146 is inserted into any one of the position adjusting holes 142 exposed to the outside of the guide tube 142 to fix the rising or falling gate 136 for interrupting the inflow hole 134 . At this time, the position adjusting pin 146 fitted in the position adjusting hole 144 is spread over the upper portion of the guide tube 142.

1 to 3, the lever 240 has a bar shape extending vertically in the same manner as the lever 140 shown in Figs. 1 to 3, The side surface is fixedly mounted on one side of the gate 136 and the upper side extends outside the upper surface of the supply housing 132 through a vertical guide tube 242 integrally formed on the upper surface of the supply housing 132 . At this time, dome-shaped positioning grooves 244 are formed in the lever 240 along the longitudinal direction of the lever 240. A normal ball flange 248 is mounted on the guide tube 242 so that the push ball 246 is exposed on the inner circumferential surface of the guide tube 242.

That is, when the lever 240 is pulled or pushed for interrupting the inflow hole 134, the gate 136 is moved upward and downward along the lever 240, in which the push ball 246 of the ball flange 248 The gate 136 is fixed to the supply housing 132 in a position-adjusted state for interrupting the inflow hole 134. As shown in FIG.

FIG. 5 is a view showing another embodiment of the lever shown in FIG. 1. The lever 340 has a rod shape extending vertically in the same manner as the lever 140 shown in FIGS. 1 to 3, The upper surface of the supply housing 132 is fixedly mounted on one side of the gate 136 and the upper side of the upper surface of the supply housing 132 is extended through the vertical guide tube 342 formed integrally with the upper surface of the supply housing 132, do. At this time, locking levers 344 having a substantially "" -shaped cross section along the longitudinal direction of the lever 340 are formed in the lever 340. [ In the guide tube 342, there is formed a latching groove 346 having a cross-section in which the latching protrusion 344 is stretched in a substantially "<" shape.

That is, when the lever 340 is pulled or pushed for interrupting the inflow hole 134, the gate 136 moves upward and downward along the lever 340. At this time, the latching protrusions 344 are engaged with the latching groove 346, The gate 132 is fixed to the supply housing 112 in a position-controlled state for interrupting the inflow hole 134. [

The foreign matter discharging means 150 includes a foreign matter discharging drawer 134 for inserting and discharging the supply housing 132 without interfering with any one inflow hole 134 and a gate 136 slidably mounted on the inflow hole 134 152).

As shown in the drawing, the discharge drawer 152 is disposed in the supply housing 132 so that the upper portion thereof is open and the inside thereof is hollow. An outlet hole 154 through which the discharge drawer 152 exits is formed. An inner side of the front surface of the supply housing 132 and the inner side of both sides of the supply housing 132 are extended with an inclination angle lowered to the open upper side of the discharge drawer 152 so as not to interfere with each other, 156 are integrally formed.

Part of the foreign matter introduced together with the agricultural water W, for example, soil, leaves, waste vinyl and other floating matters, is guided to the discharge drawer 152 side at this time, To the side of the water supply hole 118 is prevented from rising.

A mesh network 158 is installed in the water supply hole 118 so as to prevent foreign particles of relatively large particles, for example, residues, leaves, and waste vinyl pieces, from flowing into the water supply hole 118.

Hereinafter, the use state of the irrigation waterway 100 according to the present invention will be briefly described with reference to FIG. 1 to FIG.

First, in order to supply the irrigation water R to the side of the agricultural water W flowing under the irrigation water channel 100 according to the present invention in the irrigation water channel R, And the agricultural water (W) is put together.

The dam plate 122 of the hydrological unit 120 is engaged with the first guide rail 114 formed on the support frame 112 of the support means 110 and the dam plate 122 is connected to the irrigation water channel R The agricultural water W flowing along the irrigation water R is confined by the dam plate 122. Thus, the water temperature of the agricultural water W trapped by the dam plate 122 is raised by the radiant heat of the sun.

The agricultural water W confined by the dam plate 122 flows into the supply housing 132 of the agricultural water supply means 130 via the inflow hole 134 opened by the gate 136 to be supplied into the supply housing 132 and is supplied to the non-side through the water supply hole 118 and the water supply pipe (P).

A part of the foreign matter introduced into the supply housing 132 like the agricultural water W flows into the rice paddle through the water supply hole 118 and the water supply pipe P but is led to the foreign matter discharge drawer 152 side The foreign object is collected in the discharge drawer 152 by the foreign object prevention plate 154. When the foreign object is captured in the discharge drawer 152, the discharge drawer 152 is drawn out from the supply housing 132 to discharge the foreign substance.

The irrigation waterway door 100 according to the present invention thus formed is provided with support means 110 installed on the irrigation water path R through which the irrigation water W flows and agricultural water flowing along the irrigation water pathway R And water supply means 130 for supplying agricultural water W confined by the hydrological means 120 to the other side so as to be able to confine or flow water W It is possible not only to easily hold the agricultural water W flowing through the irrigation water path R but also to easily supply the confined agricultural water W to the non-sideward side.

In the irrigation waterway 100 according to the present invention, the water temperature of the agricultural water W confined by the waterway means 120 is raised by the sun's radiant heat and the water for agricultural water supply 130 is raised Since the agricultural water (W) is supplied to the rice paddy, cold rice paddy can be prevented from being cold-weathered due to cold agricultural water (W).

The water gate 100 for an irrigation canal according to the present invention is operated by using a lever 140, 240, 340 that moves up and down a gate 136 for interrupting an inflow hole 134 formed in the supply housing 132 Thereby allowing the gate 136 to be quickly raised or lowered.

In addition, the irrigation waterway door 100 according to the present invention further includes the foreign matter discharging means 150, so that the foreign matter introduced into the supply housing 132 together with the agricultural water W can be easily discharged.

The irrigation waterway 100 is not limited to the construction and operation of the embodiments described above. The above embodiments may be configured so that all or some of the embodiments may be selectively combined to make various modifications.

100: Water for irrigation canal 110: Support means
112: support frame 114: first guide rail
118: Water supply hole 120: Water supply means
122: dam plate 130: agricultural water supply means
132: supply housing 134: inflow hole
136: gate 138: second guide rail
140, 240, 340: lever 150: foreign matter discharging means
152: foreign matter discharge drawer 154:

Claims (9)

A pair of support frames provided on one inner wall surface of the irrigation water channel through which the irrigation water flows and on the other inner wall surface facing the one inner wall surface and on one of the support frames or a pair of the support frames, A support means having a water supply hole connected to a water supply pipe passing through the side wall portion and the rice pipe and guiding the agricultural water to the rice field side;
And a dam plate having a vertical plate shape so that agricultural water flowing along the irrigation canal can be clogged or flowed, and both ends of the dam plate being mounted on the support frame so as to be able to move up and down, A watertight means detachably fitted in a first guide groove of a first guide rail formed along a vertical lengthwise direction of the frame; And
And a front surface and one side or both sides of the front side facing the opened rear surface are fixed to the supporting frame so that the rear surface is open to the inside and the rear surface is open to limit the water supply hole to the inside, And an agricultural water supply means having a supply housing formed with an inflow hole into which agricultural water is introduced so as to supply the confined agricultural water to the rice field.
The method according to claim 1,
Wherein the support frame has a plate shape and is vertically extended with a length equal to the height of one side of the irrigation water channel and the other side wall surface of the irrigation channel and mounted on the irrigation channel by a coupling means. Water gates.
The method according to claim 1,
The inflow holes are formed in a front surface and one side surface of the supply housing, or on a front surface and on an upper side of both side surfaces of the supply housing so as to allow inflow of only surface water whose temperature has been raised by the radiant heat of the water for agricultural use trapped by the dam plate. Formed,
Wherein each of the inflow holes has a vertical plate shape, and a gate for interrupting the inflow hole is mounted so as to be able to move up and down,
Wherein the gate is slidably fitted in a second guide groove of a second guide rail extending along a vertical lengthwise direction of the supply housing at both sides of each inflow hole.
The method of claim 3,
Wherein the gate is vertically raised and raised by a lever fixedly mounted on one side of the gate, the outer side adjacent to the bottom having a vertically extending rod shape,
Wherein the lever extends outside the upper surface of the supply housing through a vertical guide tube formed on an upper surface of the supply housing, wherein a plurality of position adjustment holes are formed in the lever along the longitudinal direction, Wherein the position adjusting pin is inserted in any one of the position adjusting holes exposed to the upper surface of the guide tube so as to fix the gate which is raised or lowered for the inflow of air, And the water surface of the irrigation canal.
The method of claim 3,
Wherein the gate is vertically raised and raised by a lever fixedly mounted on one side of the gate, the outer side adjacent to the bottom having a vertically extending rod shape,
Wherein the lever extends outside the upper surface of the supply housing through a vertical guide tube formed on the upper surface of the supply housing, wherein the lever is formed with dome-shaped positioning grooves recessed along the longitudinal direction, Wherein a ball flange is mounted on the pipe so that a push ball is exposed on the inner circumferential surface of the guide pipe.
The method of claim 3,
Wherein the gate is vertically raised and raised by a lever fixedly mounted on one side of the gate, the outer side adjacent to the bottom having a vertically extending rod shape,
The lever extends outside the upper surface of the supply housing through a vertical guide tube formed on the upper surface of the supply housing, and the lever is provided with latching protrusions having a "" Wherein the guide tube is formed with a latching groove having a "" shape in which the latching protrusion extends.
The method according to claim 1,
In the irrigation waterway,
And a foreign substance discharging means for collecting foreign substances accumulated in the supply housing and discharging the collected foreign substances from the supply housing,
The foreign matter discharging means includes:
And a foreign matter discharge drawer for taking in and out the supply housing.
The method of claim 7,
Wherein the discharge drawer is open at the top and has an internal hollow shape, and the supply housing is formed with an inlet and an outlet through which the discharge drawer enters and exits from either the front surface or the side surface.
The method of claim 7,
Characterized in that a float prevention plate extending at an inclination angle lowering to the open upper side of the discharge drawer is integrally formed on the inside and both sides of the front surface of the supply housing so as not to interfere with the entrance and exit of the discharge drawer.

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