KR20110085506A

KR20110085506A - Floodgate open and shutting device for agriculture waterway

Info

Publication number: KR20110085506A
Application number: KR1020100005339A
Authority: KR
Inventors: 오재준
Original assignee: 오재준
Priority date: 2010-01-20
Filing date: 2010-01-20
Publication date: 2011-07-27

Abstract

The present invention relates to a hydro channel opening and closing for agricultural waterways, more specifically, it can be easily installed and installed in the agricultural water channel of the farmland to block the height of the gate and the gate can be easily adjusted and adjusted to maintain the water supply and drainage, A simple structure can reduce the manufacturing cost, and by providing a lifting shaft connecting with the blocking plate to move up and down along the guide plate for lifting the blocking plate inside the body to easily adjust to the desired water supply due to the height of the blocking plate. The connecting rod is connected to the handle through a connecting pipe, and urethane is provided between the lifting shaft and the handle so that the urethane is compressed by the rotational force of the handle. And the lifting shaft freely lifts from the inner surface of the connector With the advantages and the urethane to allow the shielding plate to the rotational force of the handle by simply lock maintain a fixed and a fixed state is that the advantage of thereby extend the life by preventing rusty or broken even by long-term use.

Description

Floodgate open and shutting device for agriculture waterway

The present invention relates to a hydro channel opening and closing for agricultural waterways, more specifically, it can be easily installed and installed in the agricultural waterway of the farmland, the height of the barrier plate of the hydrological gate can be easily adjusted and maintained in a controlled state, so that water supply and drainage can be easily performed. It is possible to reduce the manufacturing cost with a simple structure, and to the water gate opening and closing to be easily adjusted to the desired water supply due to the height of the blocking plate.

Generally, water required for the growth of crops is called agricultural water, and agricultural waterways are provided with agricultural waterways for supplying agricultural water to agricultural land with well-organized farmland, and supplying pipes for supplying agricultural waters of agricultural waterways to agricultural lands are embedded in these waterways. The amount of water supplied to the farmland is controlled by covering the soil at the inlet of the supply line of the farm, or by using a bottle or rod wrapped with vinyl or cloth, to block or pull out the farm water. By supplying and discharging agricultural water from farm waterways to farmland through supply pipes, and supplying or discharging agricultural water as necessary for paddy fields through these waterways and drainage channels, the agricultural water of suitable quantity and level according to the farming season. To control the supply of When teoseo by allowing the water supply to be introduced into the non-farming, and to maintain the proper water level in the planting.

As such, in order to supply agricultural water flowing to the agricultural channel in the process of watering the agricultural water, the supply pipe penetrates the side wall and the head of the agricultural channel at the bottom of the agricultural channel.

However, such a conventional supply pipe is not provided with a device or a means for adjusting the water supply amount, but is supplied with agricultural water by covering it with soil around the supply pipe or turning the inlet of the supply pipe with a cloth or vinyl in the supply pipe. To stop the water supply.

For this reason, when the worker opens and closes the agricultural waterway at the time of opening and closing of the waterway, the worker blocks the soil or removes the covered soil, which not only takes a lot of time, but also is troublesome, and in order to open and close the supply pipe, soil or vinyl, When using a primitive method such as a cloth, there is a problem that it is difficult to use repeatedly and uncomfortable for a long time.

In order to solve this problem, recently, a body was provided on one side of the supply pipe to raise and lower the partition to install a water gate opening and closing to control the drainage and water supply. The height of the elevating plate was adjusted so that the blocking plate was not lowered or fixed by the body and the interference fit.

However, the conventional hydrological water gates for the agricultural water channel has the advantage of blocking the drainage and water supply passages or adjusting the water level, but in order to control the water level by adjusting the elevation of the blocking plate fixed to the body, a separate one side of the body of the hydrological gates Connect the fixture to fix the fixture in the hole formed in the upper part of the block to prevent the block from falling down, so if the separate fixture is lost or damaged due to aging, the block is difficult to lift and fix in the body replace the water gate In order to control the water level and fine water level, even though the gap between the fixing holes formed in the upper part of the blocking plate is densely formed, the blocking plate is adjusted according to the interval of the fixing hole, which makes it difficult to finely adjust the blocking plate.

The present invention is to solve the above-described conventional problems, or to connect to one side of the body of the water gate opening as described above to lose the separate fasteners to fix the fasteners in the fixing hole formed on the top of the blocking plate so as not to fall In order to solve the problem that the barrier plate is difficult to lift and fix on the body when it is damaged due to aging, it is difficult to lift and fix the gate, and it is difficult to finely control the water level. And a lifting shaft connecting with the handle through a connecting pipe on the upper part of the body and urethane is provided between the lifting shaft and the handle so that the urethane is compressed by the rotational force of the handle and the outer surface of the urethane is connected to the inner surface of the connecting pipe. While keeping the lifting shaft connected to the blocking plate close to the connecting rod It is invented to allow the lifting shaft to freely lift on the inner surface of the connector.

The present invention for achieving the above object is provided with a guide plate 12 on both sides of the body 11 to form a space 17 therein and a connection hole communicating with the space 17 on one side of the body 11 The connecting pipe 13 formed with the protrusion 14 is formed to protrude, and the handle 20 having the nut 21 at the lower portion is inserted into the upper portion of the connecting hole 14, and the guide plate 12 at both sides is disposed inside. Providing a blocking plate 40 in the blocking plate groove 51 by providing a guide plate 50 forming a waterway hole 52 and vertically forming a blocking plate groove 51 for accommodating the water hole 52. The upper part of the elevating shaft 30 by fitting into the fitting groove 31, and the other end of the elevating shaft 30 is provided with a protruding end portion 32 and a screw 33 to insert the urethane 34 into the connecting hole. It binds with the nut 21 of the handle 20 inserted in the (14).

Therefore, the present invention provides a lifting shaft connecting with the blocking plate to move up and down along the guide plate for elevating the blocking plate inside the body as described above to connect with the handle through a connecting pipe of the upper body and between the lifting shaft and the handle. The urethane is provided in the urethane by the rotational force of the handle, and the outer surface of the urethane adheres to the inner surface of the connecting pipe so that the lifting shaft connected to the blocking plate can be fixed to the connecting rod, and the lifting shaft is free from the inner surface of the connecting pipe. The lifting shaft connected with the blocking plate can be lifted from the inside of the connector pipe by lifting up and down, and the urethane pressing by the handle allows the outer surface of the urethane to be fixed in close contact with the inner surface of the connecting pipe. And the urethane is used for long term use However, there is an advantage to prolong the life by preventing damage.

1 is a perspective view showing an embodiment of the present invention
2 is an exploded perspective view illustrating an embodiment of the present invention
Figure 3 is an exemplary view showing a state in which the blocking plate of the present invention is raised.
4,6 is an exemplary view showing an operating state of the present invention
Figure 5 is an illustration of a state in which the pressure is removed in the urethane of the present invention
Figure 7 is an exemplary view showing a state in which the urethane of the present invention is compressed.

The present invention for achieving the above object is provided with a guide plate 12 on both sides of the body 11 as shown in Figure 2 to form a space 17 therein and the body 11 on one side of the space ( 17 is formed by protruding the connecting pipe 13 formed with a connection hole 14 communicating with the connection hole 14 and inserting a handle 20 provided with a nut 21 at a lower portion of the connection hole 14, and guide plates on both sides. 12 is provided with a guide plate 50 having a waterway hole 52 formed therein and vertically forming a blocking plate groove 51 for accommodating the waterway hole 52 to block the blocking plate groove 51. The plate 40 is provided to fix the upper part to the fitting groove 31 of the lifting shaft 30, and the urging 34 is provided on the other side of the lifting shaft 30 by protruding the end 32 and the screw 33. Inserted into the nut 21 of the handle 20 is inserted into the connection hole (14).

In order to solve the problem of being completely loosened and separated when working with the screw 33 of the lifting shaft 30 bound to the nut 21 of the handle 20, the upper stop of the screw 33 of the lifting shaft 30 It is preferable to provide the ring 36 and fix it to the screw 33 with the bolt 37.

The washer 35 is provided on the upper and lower portions of the urethane 34 to facilitate the smooth operation of the urethane 34 provided on the screw 33 of the elevating shaft 30 of the elevating shaft 30 and the handle 20. When the nut 21 is bound, it is preferable to widen the area where the soft urethane 34 is pressed so that the urethane 34 can be easily pressed.

On the outer surface of the guide plate 12 on both sides, a fixing plate 15 having a fixing hole 16 is provided to be fixed to the agricultural channel 1 with an anchor bolt or the like.

One side of the guide plate 50 is provided with a soft airtight plate 60, such as rubber in order to increase the airtightness when connected to the agricultural waterway 1 and to form a waterway hole 61 therein of the guide plate 50 It is preferable to form through the water hole 52.

The present invention configured as described above is installed on the wall between the distribution port (2) distributed in the agricultural waterway (1) of agricultural land as shown in Figure 1 by raising the blocking plate 40 of the water gate opening (10) 52) to facilitate the water supply and drainage of the agricultural water in the agricultural channel (1) in the agricultural land through the distribution port (2), first, the agricultural water in the agricultural channel (1) through the distribution port (2) In order to rotate the handle 20 to release the screw 33 of the lifting shaft 30 fastened to the nut 21, as shown in FIG. 5, the lifting shaft 30 is lowered while the lifting shaft 30 is lowered. The gap between the inner surface of the connection hole 14 and the outer surface of the urethane 34 is removed when the pressure applied to the urethane 34 is removed while the end 32 of the handle 32 and the nut 21 of the handle 20 are opened. This allows the lifting shaft 30 to move up and down along the connecting hole 14 in the connection hole (14).

Then, after the lifting shaft 30 is elevated along the connection hole 14 of the connecting pipe 13, as shown in FIG. The blocking plate 40 fixed to the shaft 30 rises along the blocking plate groove 51 of the guide plate 50.

As the handle 20 is lifted up so that the blocking plate 40 is raised, the waterway hole 52 of the guide plate 50 passes through the waterway 1, and the agricultural water of the waterway 1 is the waterway hole of the guide plate 50. Through (52) is to enable the water supply and drainage to the distribution port (2).

In order for the agricultural water to be continuously supplied and drained through the water hole 52 of the guide plate 50, the blocking plate 40 raised from the guide plate 50 must be fixed. 6, the screw 33 of the lifting shaft 30 is fastened to the nut 21 to the nut 21 provided in the lower portion of the handle 20 by reversely rotating the handle 20 as shown in FIG. 6. When the screw 33 of the 30 rises to the upper portion of the nut 21, the urethane 34 provided between the end 32 of the screw 33 and the nut 21 of the handle 20 as shown in FIG. 7. As the crimp is compressed, the central portion of the urethane 34 expands to be in close contact with the inner surface of the connecting hole 14 of the connecting pipe 13, and the lifting shaft 30 is fixed to the inside of the connecting pipe 13 due to the adhesive force. It is.

At this time, the upper and lower portions of the urethane 34 are provided by the washers 35 provided on the upper and lower portions of the urethane 34 provided between the end 32 of the lifting shaft 30 and the nut 21 of the handle 20. The area to be compressed can be widened to facilitate the pressing.

Thus, the height of the lifting shaft 30 is freed up and down at intervals with the urethane 34 provided inside the connecting pipe 13 by rotating the handle 20 to raise and lower the blocking plate 40 of the gate 10. When the handle 20 is reversely rotated at a desired height, the urethane 34 compresses and expands the diameter of the urethane 34 so as to closely contact the inner surface of the connection hole 14. 33) and the nut 21 of the handle 20 to maintain the state continuously.

Then, the water supply and drainage of the desired amount of agricultural water through the distribution port (2) in the agricultural waterway (1) by the blocking plate 40 of the water gate opening 10, the blocking plate 40 of the water gate opening (10) ) To stop the water supply and drainage, rotate the handle 20 to release the screw 33 of the lifting shaft 30 fastened to the nut 21 to end 32 of the lifting shaft 30. When the gap between the nut 21 of the handle 20 is removed, the pressure applied to the urethane 34 is removed and the lifting shaft 30 is lowered and blocked along the inner surface of the connection hole 14 as shown in FIG. 4. As the plate 40 descends along the blocking plate groove 51 of the guide plate 50, it blocks the agricultural water that is supplied and drained from the farm channel 1 to the distribution port 2.

In this way, the blocking plate 40 of the gate 10 is lowered to completely block the agricultural water of the agricultural water channel 1 in order to completely block the agricultural water 1, the handle 20 is reversely rotated even when the blocking plate 40 is lowered to urethane (34). To keep it blocked.

In addition, the present invention is to adjust the area through the waterway hole 52 to position the blocking plate 40 of the hydrological gate 10 to the desired height to control the water supply and drainage to the desired amount of agricultural water in the agricultural waterway (1) By rotating the handle 20 back to the urethane (34) to fix the lifting shaft 30 lifted to the desired height to the agricultural waterway of the guide plate 50 in the desired amount of agricultural water in the agricultural channel (1) (52) to adjust the water supply and drainage.

1: agricultural waterway 2: distribution port
10: hydro gate opening 11: body
12: information board 13: connector
14: connecting hole 15: fixing plate
16: fixed hole 17: space part
20: handle 21: nut
30: lifting shaft 31: fitting groove
32: end 33: screw
34: urethane 35: washer
36: stop ring 37: bolt
40: blocking plate 50: guide plate
51: blocking plate groove 52, 61: water hole
60: airtight plate

Claims

Guide pipes 12 are provided on both sides of the body 11 to form a space 17 therein, and on one side of the body 11, a connection pipe 13 having a connection hole 14 communicating with the space 17. Protruding to form and insert the handle 20 provided with a nut 21 in the lower portion of the connecting hole 14, the guide plate 12 on both sides to form a waterway hole 52 therein and the waterway hole A guide plate 50 having a blocking plate groove 51 for accommodating 52 is formed in a vertical direction to provide a blocking plate 40 in the blocking plate groove 51 so that an upper portion of the lifting shaft 30 is fitted. (31) of the handle 20 is inserted into the connecting hole 14 by fixing the end 32 and the screw 33 protruding to the other side of the lifting shaft 30 to insert the urethane (34) Sluice gate for agricultural waterways, characterized in that the coupling with the nut (21).