KR20120015475A

KR20120015475A - Watergate openning and shutting device for agricultural waterway

Info

Publication number: KR20120015475A
Application number: KR1020100077607A
Authority: KR
Inventors: 김병수
Original assignee: 김병수
Priority date: 2010-08-12
Filing date: 2010-08-12
Publication date: 2012-02-22

Abstract

The present invention relates to a hydrological opening and closing device of the agricultural waterway, in particular to facilitate the opening and closing of the hydrological gate, and to allow the water to be blocked more effectively without leakage.
As a means for solving the above problems, the present invention is to install a sluice frame on the waterway made of a concrete structure, and to configure the sluice gate opening and closing device for a conventional farming channel to allow the sluice to be elevated along the sluice frame, The upper and lower structure of the structure is configured to facilitate the opening and closing of the water gate from the water frame, and the guide groove is formed in the water frame. It is to be made easy to seal.

Description

WATERGATE OPENNING AND SHUTTING DEVICE FOR AGRICULTURAL WATERWAY}

The present invention relates to a hydrological opening and closing device of the agricultural waterway, in particular to facilitate the opening and closing of the hydrological gate, and to allow the water to be blocked more effectively without leakage.

In general, various types of devices are used for the hydrological switchgear formed in the agricultural water channel.

As an example, as shown in FIGS. 17 and 18, a door frame 19 is formed in the channel 1 as a recess, and a water gate 2 having an edge portion 2a fitted therein is provided inside the door frame 1a.

In addition, the water is discharged when the water gate is raised by the rotation of the handle 3 provided at the top by the screw 4 is coupled to the upper portion of the water gate 2, the agricultural water is discharged, the handle ( Turn 3) in the opposite direction so that the gate 2 is closed so that agricultural water can flow through the other channel.

However, the opening and closing structure of the water gate 2 having the above-described configuration is a structure in which the rectangular door frame 1a and the rectangular water gate 2 are coupled, and both sides of the water gate 2 and the side surfaces in the opposite direction to which hydraulic pressure is applied are face-contacted. Since the friction coefficient is not only higher, but also the difficulty of opening and closing the water gate 2 is caused by the weight of the water gate 2 and the hydraulic pressure applied laterally, and also the door frame 1a and the water gate 2 If foreign matter accumulates in the contact area between the water leakage phenomenon, such as not able to effectively block the water in the waterway (1) was a disadvantage.

The present invention is intended to correct the various disadvantages of the conventional, to configure the hydrological opening and closing device of the agricultural waterway to facilitate the opening and closing of the water gate and at the same time to ensure that the water can be effectively blocked without leakage.

As a means for solving the above problems, the present invention is to install a sluice frame on the waterway made of a concrete structure, and to configure the sluice gate opening and closing device for a conventional farming channel to allow the sluice to be elevated along the sluice frame, The upper and lower structure of the structure is configured to facilitate the opening and closing of the water gate from the water frame, and the water frame is formed so that the guide groove is formed, and the packing is installed on the inner surface of the water guide frame between the water frame and the water gate. It is to be made easy to seal.

The present invention constitutes a hydrographic opening and closing device for the agricultural waterway, the upper and lower sluice frame is configured to be wide and narrow at the same time, the sealing packing is located between the sluice frame and the sluice, so that the opening and closing of the sluice is made easy Of course, the sealing can be made good, so that the water can be prevented from leaking phenomenon.

1: Schematic configuration diagram of the hydrological opening and closing device to be provided in the present invention
2: A state diagram in which the auxiliary floodgate is opened in the state of FIG. 1
3 is another exemplary view of a waterway in which the hydrological opening and closing device of the present invention is installed.
Figure 4: An exploded perspective view of the hydrologic frame and the hydrologic gate of the present invention
5 is a front configuration diagram of the water frame and the water gate of the present invention
6 is an exploded view of the front frame of the hydrologic frame and the hydrologic gate of the present invention
7: State diagram in which the water gate is slightly raised in the state of FIG. 5
8 is a partial cross-sectional view of the coupling state of the hydrologic frame and the hydrologic gate of the present invention
9 is a partial cross-sectional view of a coupling state of the hydrological frame and the hydrological structure of the present invention.
10 is a partial cross-sectional view of the coupling state of the hydrological frame and the hydrological structure of the present invention another exemplary view
11 is a partial cross-sectional view showing the coupling state of the hydrological frame and the hydrological structure of the present invention.
12 is a partial cross-sectional view of the coupling state of the hydrological frame and the hydrological structure of the present invention another exemplary diagram
13 is a block diagram of a hydrological frame used in the present invention
14 is a block diagram of a water gate used in the present invention
15 is another illustration of the hydrologic frame applied to the present invention
Figure 16 is an exploded perspective view of the hydrologic frame applied to the present invention
17 is a schematic configuration diagram of a conventional hydrological opening and closing device for agricultural waterways
18: A-A cross-sectional view of Figure 15

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

1 to 3 is an exemplary view showing the application state of the hydrological opening and closing device 10 installed in the waterway 20, Figures 4 to 11 are the configuration of the hydrological frame 30 and the water gate 40 used in the hydrological opening and closing device 10 As a view, the hydrological opening and closing device to be provided in the present invention is also fixed to the waterway frame on the waterway, so that the water gate is opened and closed in the waterway frame to adjust the flow of agricultural water flowing in the waterway is different from the conventional none.

However, the hydrological opening and closing device 10 of the hydrologic frame 30 and the hydrologic gate 40 to be provided in the present invention may facilitate the lifting and lowering operation for opening and closing the hydrological gate 40, and may be effectively sealed. To make it work.

That is, the inner surface shape of the sluice frame 30 and the outer surface shape of the sluice 40 fitted to the inner surface of the sluice frame 30 have a wide upper portion and a narrower bottom portion. 50) to fit in.

The construction of the waterway 20 will be described in more detail when the waterway frame 20 is constructed integrally with the watermark frame 30 on the inner surface of the wall 21 of the waterway 20, and the watermark frame 30 is configured as follows.

As shown in FIG. 13, the iron plate is bent as in the shape of the channel 20 to form the bottom plate 31 and the side plate 32, but the gap between the side plates 32 configured to be bent upward on both sides of the bottom plate 31 is upward. Build up gradually more and more.

Guide grooves are formed in the bottom plate 31 and the side plate 32 constituting the water frame 30 by bending both sides of the bottom plate 31 and the side plate 32 to form the guide bottom plate 33 and the guide side plate 34. (35) is formed.

The packing groove 50 is fixed to the guide groove 35 formed on the bottom plate 31 and the side plate 32, but the gap between the packings 50, even if the packing 50 is inserted in the guide groove 35, that is, The interval between the door frame 30 is configured to have a wider upper width L 'than the lower width L1'.

The screw 51 configured in the hydrologic frame 30 may be a means for fixing the packing 50 or various means other than the screw 51.

In addition, the stone pieces 52 protruding from the sluice frame 30 are intended to be a solid construction when the sluice frame 30 is installed on the wall 21 of the waterway 20.

The sluice gate 40 coupled to the sluice frame 30 is configured as follows.

That is, as shown in FIG. 14, the flat gate 40 is configured, but the top width L is wider than the bottom width L1 of the gate 40.

At this time, the upper width (L) of the sluice 40 is configured the same as the upper width (L ') of the sluice frame 30, the lower width (L1) of the sluice 40 is the lower width (L1) of the sluice frame (30) Configure the same as').

In addition, the lower width (L1) of the sluice 40 is configured to be wider than the width (L2) of the upper side of the guide side plate 34 of the sluice frame 30, the sluice (40) from the sluice frame 30 to open the waterway 20 It is preferable to ensure that the lower end of the water gate 40 is not separated from the guide groove 35 of the water gate frame 30 even if the maximum rise of) can be made stable opening and closing of the water gate 40.

Reinforcement angle 42 is integrally formed on the rear border and the central portion of the sluice 40 to reinforce the rigidity of the sluice 40, and the sluice 40 is guided to the guide groove 35 of the sluice frame 30. When fitted, the reinforcement angle 42 allows the proper spacing to be maintained.

The opening and closing means of the water gate 40 to be fitted to the water frame 30 may be inserted into and pulled directly out of the water gate 40 in the case of a small water gate, but fixed to both sides of the water frame 30 as in the usual way The frame 60 is installed, the elevating device 61 is installed on the fixing frame 60, and the screw rod 62 fixedly installed on the back of the water gate 40 in the elevating device 61 is screwed together. By rotating the handle 63 configured in the elevating device 61, the water gate 40 may be elevated.

In the practice of the present invention, the packing 50 which is fixed to the guide groove 35 of the sluice frame 30 is configured to have a rectangular shape as shown in FIG. 8 or separately to one side of the packing 50 as shown in FIG. 9. It is also possible to improve the sealing property by configuring the protrusion 51 of the contact with the reinforcement angle 42 of the water gate 40.

Also, as shown in FIGS. 10, 11, and 12, a rectangular concave groove 52 may be formed in the center of the packing 50 or a semicircular concave groove 53 may be used, and in this case, a square guide is formed at the rim of the sluice 40. The piece 46 may be configured or the circular guide piece 47 may be configured.

In the practice of the present invention, as shown in Figures 1 and 2, the opening and closing means of the water supply passage 70 connected to the field or paddy field from the waterway 20 is also applicable to the hydrological opening and closing device 10 to be provided in the present invention. In this case, since the water gate 40 is small, it can also open and close the water gate 40 by the manpower.

In addition, in the practice of the present invention, in constituting the sluice frame 30 to be installed in the waterway 20, the side plate 32 constituting the sluice frame 30 as shown in Figs. It can also be used with an angle.

In this case, the packing 50 fitted inside the hydrologic frame may be configured to be long so that a part may be constructed in the wall 21 together with an angle constituting the hydrologic frame 30 when the wall 21 of the waterway 20 is constructed. In this case, the horizontal bar 38 supports both side plates 32 constituting the sluice frame 30 so as to maintain a constant interval during the construction of the wall 21 of the waterway 20, and the horizontal bar 39 when the formwork is installed. The sluice frame 30 is to be fixed in place.

As described above, the present invention constitutes a hydrological opening and closing device 10 including a hydrological frame 30 and a hydrological door 40 in the waterway 20, and in the waterway 20 through the hydrological opening and closing device 10. It is no different from the conventional to change the water path of the flowing water as needed to supply the water to the desired place.

However, the hydrological opening and closing device 10 to be provided in the present invention is to facilitate the lifting operation of the water gate 40 for opening and closing the waterway 20.

In other words, the shape of the sluice frame 30 and the sluice 40 of the sluice opening and closing device 10 to be provided in the present invention is wide and the bottom is narrowly configured to facilitate the lifting operation of the sluice 40 when the gate is opened and closed. To make it possible.

In other words, as shown in FIG. 6, the upper width L and L 'of the sluice 40 and the sluice frame 30 are configured to be wider than the lower width L1 and L1 ′. When the water gate 40 is slightly raised to open the waterway 20 in the state in which the water gate 40 is coupled in the 30, the water gate 40 and the water frame 30 are narrowly formed by the upper and narrow gates 30. Since the space A does not come into contact with 40 and the sluice frame 30 as shown in FIG. 7, the sluice 40 can be easily opened and closed.

In addition, the packing 50 is inserted between the sluice 40 and the sluice frame 30 so that when the sluice 40 is lowered to close the waterway 20, the edge of the sluice 40 is guide groove of the sluice frame 30. 35) it is in close contact with the packing 50, it is possible to prevent the leakage phenomenon when the water gate (40) blocked.

In addition, as shown in FIGS. 10 to 12, the shape of the packing 50 formed in the sluice frame 30 is formed into a rectangular recessed groove 52, or a semicircular recessed groove 53 is formed, and then both sides of the water gate 40. The rectangular guide piece 46 and the circular guide piece 47 configured in the combination may be used to enable more effective sealing.

(10)-Sluice Gate (20)-Water Channel
(21)-Wall (30)-Sluice Frame
(31)-bottom (32)-side plate
(33)-Guide Plate (34)-Guide Plate
(35)-Guide Home (40)-Sluice
(41)-flat plate (42)-reinforcement angle
(46)-square guide (47)-circular guide
(50)-Packing (51)-Protrusion
(52)-Square Concave Groove (53)-Semicircle Concave Groove
(60)-Fixed Frame (61)-Elevator
(62)-Screw Rod (63)-Handle
(70)-Water

Claims

Fixing the water frame 30 composed of the bottom plate 31 and the side plate 32, the guide groove 35 is formed on the waterway 20, the water gate 40 in the guide groove 35 of the water frame 30 In constituting a conventional hydrological waterway opening and closing device is installed so that the opening and closing, the guide groove 35 is formed and the shape of the watermark frame 30 consisting of the bottom plate 31 and the side plate 32 the upper width (L '). ) Is wide and the bottom width (L1 ') is configured to be narrow, the shape of the water gate 40 is coupled to the door frame 30 so as to be open and close also the upper width (L) is the same as the internal shape of the water frame 30 and As the bottom width L1 is configured to be narrow, when the water gate 40 is raised to open and close the waterway 20, a space A is formed between the water frame 30 and the water gate 40, so that they do not come into contact with the water gate ( 40) The hydrological opening and closing device for a waterway, characterized in that configured to be easily opened and closed.

The method of claim 1, wherein the packing 50 is installed inside the guide groove 35 formed in the sluice frame 30 to be in contact with the sluice 40 coupled to the sluice frame 30 to improve hermeticity Switchgear.

According to claim 1, wherein the lower width (L1) of the water gate 40 is configured to be wider than the width (L2) of the upper end of the guide side plate 34 of the water frame 30 to the water gate 40 to open the waterway (20) Even if it is raised to the maximum, the hydrologic opening and closing device for a waterway, characterized in that the lower end portion of the waterway 40 is configured not to be separated from the guide groove 35 of the waterway frame 30.