KR100662861B1 - Hydrologic switchgear for waterways and drip blocks - Google Patents

Abstract

The present invention relates to a hydrological opening and closing device of the water channel and the drip block, and more particularly, by opening and closing the water gate provided in the water channel and the drip block by weight difference and buoyancy, the water flowing in the water channel through the drip block to the farmland It relates to a water supply opening and closing device for water supply and drip block that can be supplied by

The hydrological opening and closing device of the water channel and the water receiving block according to the present invention includes: a first water gate provided at the drain port side of the water channel for storing agricultural water; A drip block connected to the drain hole; A second gate provided in the drip block; Connecting means for interconnecting the first and second gates so that the first and second gates are integrally operated; In the water gate opening and closing device comprising a water gate opening and closing means for elevating the second water gate using the buoyancy of the water, the drip block is connected to the drain and the water transfer pipe on one side and the inlet is provided with the second water gate is formed The other side is formed with an outlet for supplying water to farmland, the first and second sluice is provided with a different weight, the first sluice is rotatably coupled to the inner wall of the waterway to open and close the drain of the waterway And the second sluice is provided on the drip block to open and close the inlet, and the connecting means includes a wire pipe connected to the water channel and the drip block, and inserted into the wire pipe and the first and second sluices. It is composed of a wire interconnecting the, the water channel and the drip block is further provided with a plurality of rollers to guide the movement of the wire, The hydrological opening and closing means is a buckle coupled to the height adjustment to the second sluice so that the second sluice is lifted by buoyancy.

Drip Block, Water, Sluice Gate, Farmland

Description

SLUICE OPENING AND SHUTTING DEVICE OF WATERWAY AND GUTTER}

1 is a cross-sectional view showing an installation state of the water channel and the drip tray according to the present invention;

Figure 2 is a perspective view showing the internal configuration of the drip tray according to the present invention,

3 is a perspective view showing a separated state of the second sluice and the guide member according to the present invention;

4 to 6 is a cross-sectional view showing a hydrological shielding operation according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10: channel 11: drain

12: Water transport pipe 20: First floodgate

21: rotating shaft 30: drip block

31: inlet 32: outlet

33: guide member 34: bearing

35 support plate 40 second gate

41: coupling hole 50: ball

60: wire 61: wire tube

R: Roller

The present invention relates to a hydrological opening and closing device of the water channel and the drip block, and more particularly, by opening and closing the water gate provided in the water channel and the drip block by weight difference and buoyancy, the water flowing in the water channel through the drip block to the farmland It relates to a water supply opening and closing device for water supply and drip block that can be supplied by

Generally, a drainage channel having a shape of a side groove or a channel support such as a concrete U-shaped block and a bench plume is formed around the farmland, and the drainage channel is installed higher than the farmland.

In addition, the drainage passage is formed in the drainage for supplying agricultural water to the agricultural land, if necessary, so that the agricultural water is supplied to the agricultural land by a free fall.

However, when the agricultural water is supplied to the agricultural land by a drop through the drainage path around the agricultural land as described above, the agricultural land with a soft ground is degraded by the potential energy of agricultural water drained from the drainage or the ground is lost. It has been generated, which caused a problem that prevents the smooth growth of crops grown on farmland.

In addition, the drip block is a structure that is discharged to the farmland due to the overflow of water when the water flowing from the drainage exceeds the limited receiving space, there was a waste of damage to the crops by not controlling the amount of water discharged to the farmland, In order to prevent this, the water inlet of the water inlet is opened by providing a separate water gate, but the user has to open and close the water inlet manually according to the amount of water inflow from the drainage. Not only is it cumbersome, there is a problem that the management is complicated and the work efficiency is reduced.

The present invention was devised to solve the above-mentioned problems, an object of the present invention can selectively supply water to farmland through a water channel and a water gutter block to increase the yield by helping to smoothly grow the crops grown on the farmland. In particular, the water supply and the drip block are automatically opened and closed by the weight difference between the installation location of the ball and the first and second water gates, so that the water supply is very simple and the water gate opening and closing of the water channel and the drip block can improve work efficiency. In providing a device.

It is still another object of the present invention to provide a waterway opening and closing device for a water channel and a water drip block which is very simple in construction and smoothly operated and can reduce manufacturing costs.

The configuration of the present invention for achieving the above object, the first water gate provided on the drain port side of the waterway for agriculture water is stored; A drip block connected to the drain hole; A second gate provided in the drip block; Connecting means for interconnecting the first and second gates so that the first and second gates are integrally operated; In the water gate opening and closing device comprising a water gate opening and closing means for elevating the second water gate using the buoyancy of the water, the drip block is connected to the drain and the water transfer pipe on one side and the inlet is provided with the second water gate is formed The other side is formed with an outlet for supplying water to farmland, the first and second sluice is provided with a different weight, the first sluice is rotatably coupled to the inner wall of the waterway to open and close the drain of the waterway And the second sluice is provided on the drip block to open and close the inlet, and the connecting means includes a wire pipe connected to the water channel and the drip block, and inserted into the wire pipe and the first and second sluices. It is composed of a wire interconnecting the, the water channel and the drip block is further provided with a plurality of rollers to guide the movement of the wire, The hydrological opening and closing means is a buckle coupled to the height adjustment to the second sluice so that the second sluice is lifted by buoyancy.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

1 is a cross-sectional view showing the installation of the water channel and the drip block according to the present invention, Figure 2 is a perspective view showing the internal configuration of the drip block according to the present invention, Figure 3 is a second sluice and the guide member of the present invention 4 and 6 are cross-sectional views showing the hydrological shielding operation according to the present invention.

As shown in the figure, the hydrological opening and closing device of the water channel and the water receiving block according to the present invention, the first water gate 20 provided on the drain port 11 side of the water channel 10 in which agricultural water is stored, and the drain port (11) and the water inlet 31 connected to the water transfer pipe 12 is formed on one side, the water outlet block 30 is formed with an outlet 32 for supplying water to the farmland on the other side, and the drip block 30 Connecting means for interconnecting the first and second sluices 20 and 40 to the first and second sluices 20 and 40 to be integrally operated; It includes a water gate opening and closing means for elevating the second water gate 40 using the buoyancy of the water.

The drip block 30 has a space formed therein so as to accommodate the water flowing from the water channel 10, the upper portion is opened, the cross-sectional shape is a shape inclined inclined from one side to the other side, the water is constant When the water level is exceeded, the outlet 32 is formed by cutting a predetermined length on the rear side of the drip block 30 so as to naturally flow down and be supplied to farmland.

The drip block 30 is preferably made of FRP (Fiber Reinforced Plastic) material with high weight and hardness to facilitate installation and fabrication.

 The first sluice 20 is coupled to the inner wall of the waterway 10 by a rotation shaft 21 to open and close the drain 11 while being rotated up and down, and the second sluice 40 is It is provided to ascend and descend the drip block 30 to open and close the inlet 31.

Here, it is preferable that a pair of guide members 33 are further provided on both sides of the drip tray 30 so that the second sluice 40 moves up and down in a sliding manner, and the second sluice 40 is smooth. Naturally, bearings 34 may be further provided on both sides of the second sluice 40 so as to be slid.

In addition, a support plate 35 is installed at the bottom of the guide member 33 so as to support the bottom of the second sluice 40, and a water drop member below the first and second sluices 20, 40. By further providing a shock absorber during the closing operation of the water gate will be able to smoothly shut off the water.

The hydrological opening and closing means is a buoy 50 is coupled to the height adjustment to the second gate 30 to elevate the second gate 30 by buoyancy, the buckle 30 is the second gate It is selectively screwed into a plurality of engaging holes 41 formed in the longitudinal direction of the (40).

The connecting means includes a wire pipe 61 connected to the water channel 10 and the drip block 30, and a wire inserted into the wire pipe 61 and connecting the first and second sluices 20 and 40 to each other. It consists of 60.

That is, when the second sluice 40 is lifted by the float 50, the wire 60 is operated so that the first sluice 20 also works in conjunction with the first and second sluices 20 and 40. Will be connected to.

Here, it is preferable that a plurality of rollers R are further provided in the water channel 10 and the water receiving block 20 to guide the movement of the wire 60.

Meanwhile, in the present invention, the first and second sluices 20 and 40 are connected to each other by the connecting means, and the first sluice 20 maintains the state in which the drain hole 11 is opened. The weight of the first and second sluices 20 and 40 is differently provided so that the sluice 40 seals the inlet 31 by its own weight.

In more detail, the weight of the second gate 40 is greater than that of the first gate 20 so that the buoyancy force of the water does not act on the opening 50 as the opening and closing means. 20 maintains the lowered state by its own weight to seal the inlet 31, and the descending force of the second sluice 20 is connected to the first sluice 20 through the wire 60. The first floodgate 20 is rotated clockwise about the rotation shaft 21 to maintain the open state of the drain 11.

In addition, the first and second sluices 20 and 40 are operated by the buoy 50 that generates the lifting force by buoyancy of the water, and the buoy 50 is coupled to the coupling hole of the second sluice 40 ( 41) can be operated differently depending on the position of the coupling.

Referring to the operation and effects of the present invention configured as described above based on the gate opening and closing operation as follows.

After installing the drip tray 30 in close proximity to the farmland so that the water flows through the water channel 10 and a predetermined drop, the first and second flood gates 20 and 40 are disposed in the channel 10 and the drip block 30. Install each one.

In the initial state, the second sluice 40 having a greater weight than the first sluice 20 descends to the lower portion of the drip tray 30 by its own weight to naturally seal the inlet 31. The first sluice 20 connected to the second sluice 40 and the wire 60 is rotated clockwise around the rotational shaft 21 by the lowering force of the second sluice 40 so that the water channel 10 ) To maintain the open state.

In this state, the first and second sluices 20 and 40 are operated according to the position of the coupling hole 41 formed in the second sluice 40, that is, the position to couple to the A1, A2 and A3. In addition, it is possible to set whether or not to supply water to farmland from the drip tray 30. Hereinafter, an operation process of the first and second sluices 20 and 40 will be described according to the coupling position of the pit 50. Let's do it.

First, as shown in FIG. 4, when the float 50 is coupled to the coupling hole 41 located at the A1 point, the float 50 does not come into contact with water, and the first and second floodgates 20 and 40. The initial state is maintained so that the water supplied from the water channel 10 through the water transfer pipe 12 is maintained in a state blocked by the second gate (40).

In this state, in order to open the second gate 40, when the coupling 50 is coupled to the coupling hole 41 located at the point A2 below the water surface of the drip tray 30, as shown in FIG. The buoyancy is generated while the buoy 50 is in contact with the water surface so that the second gate 40 is gradually lifted, while the first gate 40 connected to the second gate 40 and the wire 60 is The water is slightly rotated counterclockwise around the rotating shaft 21 so that water flows from the water channel 10 into the water receiving block 12 through the water transfer pipe 12 and the inlet 31.

In addition, the water level of the drip tray 30 is increased by the water introduced into the drip block 30, and at the same time, the second gate 40 is lifted by the float 50 so that the drip block 32 Water flows through the outlet 32 of) so that water can be supplied to the farmland.

In order to block the water supplied to the farmland in this state, as shown in Figure 6, when the coupling 50 to the coupling hole 41 located at the A3 point under the water surface of the drip block 30, By the 50, the second sluice 40 is elevated to the maximum height, while the first sluice 40 is rotated counterclockwise around the rotation shaft 21 to seal the drain 11 do.

As the drain 11 is closed by the first water gate 20, the water of the water channel 10 is not supplied to the drip block 20, thereby naturally blocking the water supply to the farmland.

According to the above method, the opening and closing operations of the first and second sluices 20 and 40 can be controlled according to the position at which the buoy 50 is coupled to the coupling hole 41, and water is supplied to farmland. You can decide whether or not.

Thus, the present invention, the first and second sluice (20, 40) by interconnecting the wire 60 to operate integrally, the weight of the first and second sluice (20, 40) and the mouth (50) In accordance with the coupling position of the water flowing in the water channel 10 can be selectively supplied to the farmland, the configuration is very simple, but the operation can be made accurately and quickly, in the hydrological opening and closing device of the water channel and the drip block It will be a very useful invention.

As described above, according to the present invention, the water flowing in the water channel can be selectively supplied to the farmland through the water drip block, thereby increasing the yield by helping to smoothly grow the crops grown on the farmland.

In addition, since the water gate opening and closing device is automatically operated by the weight difference between the installation position of the mouth and the 1/2 water gate, supply and blocking of water can be made very easy. There is an advantage that can be made smoothly improve the reliability of the drip block.

Claims (5)

delete delete delete delete A first sluice gate provided at the drain port side of the water channel in which agricultural water is stored; A drip block connected to the drain hole; A second gate provided in the drip block; Connecting means for interconnecting the first and second gates so that the first and second gates are integrally operated; In the hydrological opening and closing device comprising a hydrological opening and closing means for elevating the second hydrological gate by using buoyancy of water, The drip block is connected to the drain and the water transport pipe on one side is formed with an inlet provided with the second sluice, the other side is formed with an outlet for supplying water to farmland, The first and second sluices are provided with a different weight, the first sluice is rotatably coupled to the inner wall of the waterway to open and close the drain of the waterway, the second water gate is the drip block to open and close the inlet Is equipped with a lift The connecting means includes a wire tube connected to the water channel and the drip block, and a wire inserted into the wire tube and interconnecting the first and second gates to guide the movement of the wire to the water channel and the drip block. A plurality of rollers are further provided to The hydrological opening and closing means of the water channel and the water receiving block is characterized in that the buoy coupled to the height adjustment to the second gate so that the second gate is elevated by buoyancy.

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