KR200355826Y1 - Floodgate for waterways - Google Patents

Abstract

The present invention relates to a floodgate for rivers, in particular, to prevent the sediment accumulation inside the dike facility by making a lower discharge during normal operation, and the floodgate is inverted during flooding, thereby completely opening to prevent foreign substances from being caught in the floodgate and peripheral equipment. It is about a river sluice.

The river gate according to the present invention has a water gate installed in an opening of a levee, a pair of cabinets installed between both ends of the opening and the gate, a lower driving means installed between the lower end of the gate and the cabinet, and a user's manipulation. The hinge means for determining whether the top of the sluice can be opened and closed while being in and out of the cabinet, and the upper driving means installed between the top and the cabinet of the sluice.

Description

River floodgate {FLOODGATE FOR WATERWAYS}

The present invention relates to a floodgate for rivers, in particular, to prevent the sediment accumulation inside the dike facility by making a lower discharge during normal operation, and the floodgate is inverted during flooding, thereby completely opening to prevent foreign substances from being caught in the floodgate and peripheral equipment. It is about a river sluice.

In general, a hydro gate is a movable structure installed in a waterway or a reservoir to block water or to control a flow rate, and is used to control the flow rate by installing it at a classification point or confluence point of a river, and to prevent backflow of tides by installing on a coastal dike. It is also used for exclusion, ship operation, etc., and it is used to discharge or control flood by installing in flood water discharge or waterproof pipe of dam.

1 is a perspective view showing a bottom discharge sluice gate according to the prior art, Figure 2 is a perspective view showing a conductive sluice gate according to the prior art.

The water gate according to the prior art can be largely divided into a bottom discharge gate and a conductive gate, and the conventional bottom discharge gate may include a cylinder portion 20 of the cylinder portion 20 exposed to the outside of the water gate 30. The rod 22 side end is hinged by the sluice 30 and the rod pin 23, and the other end of the cylinder portion 20 is hinged by the side support 10 and the cylinder head pin 24 The water gate hinge shaft 33 is used as a rotating shaft, and the water gate 30 is opened and closed. However, such a water gate is the cylinder cover 4 and the water gate 30 which protrude outwards. It hinders the flow of water to the water, and in particular, when the water is discharged due to the increase of the flow rate during flooding, many floats (tree roots, foreign objects) floating from the upstream are caught by the entire cylinder cover 4 and the water gate 30 to prevent the flow of water. More disturbing, even this Due to the difficulty of opening and closing of the water gate 30, there is a problem that also acts as a cause of the water gate breakdown.

In order to improve the above problems, as shown in Fig. 2, the cylinder groove 25 is formed downstream of the tuft / beam, and the water gate hinge shaft 33 installed at the lower end of the water gate 30 according to the change in flow rate is used as a water shaft ( The conductive gate was opened to open and close the upper end of 30).

This method was able to eliminate the factors that hinder the operation of the water gate 30 by the float or reduce the flow rate, but such a structure is because the sand is accumulated in the cylinder groove 25 installed downstream of the stack / beam. ) It may cause the problem that the opening and closing of the water gate (30) cannot be made smoothly due to improper operation, and dredging should be periodically performed as the soil accumulated from the upstream in the upstream of the stack / beam accumulates in the beam. There was a problem.

The present invention is devised to solve the above problems of the prior art, the upper end of the sluice is usually rotatably connected to the opening of the embankment facility to form a bottom discharge sluice, during the flood, the top of the sluice is released from the opening As a result of the conduction hydrology, in order to prevent the soil from accumulating inside the dike system, the water quality is maintained above a certain level, and during the flood, the dike facility is fully opened so that the drainage flow is good, and the water gate and the surrounding equipment are maintained. The purpose is to provide a river sluice that can prevent foreign objects from getting caught.

1 is a perspective view of the bottom discharge sluice gate according to the prior art,

2 is a perspective view showing a conductive water gate according to the prior art,

3 is a perspective view showing a river sluice according to the present invention,

Figure 4 is a perspective view of the discharge state of the bottom of the river gate according to the present invention,

5 is an exploded perspective view showing a river sluice gate according to the present invention,

6 is a cross-sectional view showing a closed state of the river sluice gate according to the present invention,

7 is a cross-sectional view showing a discharge state of the bottom of the river gate according to the present invention,

8 is a cross-sectional view showing an open state of the river gate for the present invention.

<Explanation of symbols on main parts of the drawings>

50: sluice 52: first hinge

54: hole 56: jamming projection

60: cabinet 62: incision

66: second incision 70: lower drive means

72: Fixture 74: First Cylinder

80: hinge means 82: second hinge

84: motor 90: upper drive means

92: wire 94: guide roller

94a: first guide roller 94b: second guide roller

96: fixing part 98: second cylinder

100: safety screen

The water gate for the river according to the present invention for solving the above problems is a water gate is installed in the opening of the levee to the top or bottom selectively rotatable, a pair of cabinets installed between the both ends of the opening and the water gate, and It is installed between the bottom of the gate and the cabinet, the lower driving means for opening and closing the bottom of the gate when the top of the gate is rotatably fixed, and whether or not the opening and closing of the top of the gate as it emerges in and out of the cabinet according to the user's operation One end is connected to the top of the water gate, so that the hinge means for determining a, and is installed between the top of the water gate and the cabinet to open and close the top of the water gate when the bottom of the water lock is rotatably fixed, the other end is The inner wall of the cabinet to guide the wire connected to the fixing part inside the cabinet and to change the direction in which the wire extends. A plurality of guide rollers installed in the, is installed to contact the one side of the wire is characterized in that it comprises an upper drive means consisting of a second cylinder to push the wire in one direction in accordance with the user's operation to pull the top of the water gate do.

Hereinafter, with reference to the accompanying drawings an embodiment of the agate for agar according to the present invention will be described in detail.

Figure 3 is a perspective view showing a river sluice gate according to the present invention, Figure 4 is a perspective view showing the bottom open state of the river sluice gate according to the present invention, Figure 5 is an exploded view showing the river sluice gate according to the present invention Perspective view.

Water gates for rivers according to the present invention is a water gate 50 is installed to be selectively rotatable top or bottom in the opening of the levee, a pair of cabinets (60) installed at both ends of the opening and the water gate (50), The lower drive means 70 is installed between the lower end of the water gate 50 and the cabinet 60 to open and close the lower end of the water gate 50, and is intruded into and out of the cabinet 60 according to a user's operation. Hinge means 80 for determining whether the top of the water gate 50 can be opened and closed, and an upper portion installed between the water gate 50 and the cabinet 60 to open and close the top of the water gate 50 according to a user's manipulation. The driving means 90, and one end is rotatably installed on the bottom surface of the opening, the other end is configured to include a safety screen 100 is slidably in contact with the back of the water gate (50).

Here, the sluice gate 50 has a pair of extension portions 58 protruding downward from the lower sides of both sides, a first hinge 52 is formed on the outer surface of the extension portion 58, and the upper ends of both sides A pair of hole portions 54 into which the hinge means 80 are inserted are formed, respectively, and a pair of locking protrusions connected to one end of the wire 92 of the upper driving means 90 to be described later on the hole portion 54. 56 is formed.

As a result, the space between the opening of the levee and the lower end of the water gate 50 is maximized by the federal unit 58 so that an effective drainage can be achieved when the lower end of the water gate 50 is opened.

In addition, the outer side of the opening is concave inwardly and the long space portion 110 is formed so that the water is fresh to some extent when the bottom drain is made to achieve the fishery.

The cabinet 60 may include a cutout 62 for sliding the first hinge 52 in a state where the first hinge 52 is inserted into the cabinet when the sluice 50 discharges the bottom, and the hinge means 80 to be described later. The second hinge 82 protrudes inwardly to correspond to the through-hole portion 64 to protrude in and out of the cabinet 60 and both ends of the water gate 50, and the upper driving means therein. The jaws 68 provided with 90 are respectively formed.

Here, the rubber packing 66 is installed on the front surface of the jaw portion 68, so that both ends of the water gate 50 are in close contact to prevent leakage, and the upper portion of the upper portion driving means 90 is formed with a hole portion 68a. Wires 92) can be inserted into the cabinet 60.

As a result, when the first hinge 52 is inserted into the cutout 62 and the second hinge 82 of the hinge means 80 is inserted into the hole 54, the water gate 50 has the second hinge 82. The lower end of the water gate 50 is opened and closed while the first hinge 52 slides along the cutout 62 with the rotation center as the center of rotation, and the first hinge 52 is separated from the hole 54. The upper end of the water gate 50 is opened and closed using the center of rotation 52.

The lower driving means 70 includes a first cylinder 74 in which a rod of a cylinder is rotatably connected to the first hinge 52 of the water gate 50, and fixed to an inner wall of the cabinet 60, and the cabinet 60. The first hinge 52 is seated when the bottom of the water gate is closed and installed on the inner wall, and the fastener 72 is configured to rotate the inside of the first hinge 52 when the top of the water gate 50 is opened. When the second hinge 82 is inserted into the hole 54 of the sluice, the length of the cylinder rod is controlled so that the first hinge 52 slides along the cutout 62.

The hinge means 80 is a cylinder for allowing the cylinder rod to be settled in and out of the cabinet 60 through the through hole 64 according to a user's manipulation.

The upper drive means 90, one end is connected to the upper end of the sluice 50, the other end is wire 92 connected to the fixing part 96 in the cabinet 60, the wire 92 And a plurality of guide rollers 94 installed on the inner wall of the cabinet 60 so as to change the direction in which the wire 92 extends, and to be in contact with one side of the wire 92. The second cylinder 98 is included to push the 92 in one direction so that the upper end of the water gate 50 is pulled out.

Here, the guide roller 94 has the same height as the locking projection 56 of the sluice 50, the first guide roller 94a disposed in the rear of the sluice 50 so that the traveling direction of the wire is converted to the lower side And a second guide roller disposed in a lower direction of the first guide roller 94a and having the same height as that of the fixing part of the cabinet 60 so that the wire 62 flows in a 'c' shape. 94b) is included, and an upper end of the second cylinder 98 is disposed between the second guide roller 94b and the fixing part 96 to push the wire 92 upward when the cylinder rod protrudes. .

Looking at the operation of the river hydrology according to the present invention configured as described above are as follows.

First, when the normal hydrological operation is described, the motor 84 is driven by the user's operation, and the second hinge 82 passes through the through hole portion 64 by the drive of the motor 84, When inserted into the hole 54, the sluice 50 is in a state in which the lower end thereof can be opened and closed with respect to the rotation center of the second hinge 82.

Subsequently, when the rod of the first cylinder 74 is inserted into the main body by a user's manipulation, drainage starts while the lower end of the water gate 50 is opened as shown in FIGS. 6 and 7. Thereby, operation of a bottom discharge sluice can be performed.

In addition, during the flood, when the motor 84 is driven by a user's operation, the second hinge 82 is separated from the hole 54 of the floodgate 50 and inserted into the cabinet 60, and the first cylinder Since the rod of 74 protrudes outward of the main body, the first hinge 52 of the water gate 50 forms a center of rotation while being seated on the fixture 72, and the upper end of the water gate 50 is opened and closed.

Subsequently, when the rod of the second cylinder 98 is inserted into the main body by the user's operation, the wire 92 pushed upward by the rod of the second cylinder 98 is lowered as shown in FIG. 8. The wire 92 is discharged to the outside of the cabinet 60 more than twice as long as the rod length, and rotates about the first hinge 52 to achieve full opening.

The agate for agar according to the present invention, which is configured as described above, is provided with an upper driving means and a lower driving means selectively installed at a top or a bottom of which a rotatable rotatable, so that an operation of the bottom discharge type water gate is usually performed, and during flooding. In order to prevent the pollution of the fresh water of the fresh water during normal operation, and to prevent foreign substances from being caught on the floodgate or peripheral devices during flooding, it can be made an environmentally friendly floodgate, and can prevent malfunctions and malfunctions of the floodgate. There is an advantage to that.

In addition, the water gate for the river according to the present invention is the upper drive means, the wire is connected to the top of the water gate, the guide roller for guiding the wire into the cabinet, the wire is pushed to one side and made of a cylinder to insert or discharge the wire into the cabinet, the outside In this case, the winding means for winding the wire is not required separately, thereby reducing the cost required for the manufacture of the water gate, and the upper driving means due to the long-term use since the roller is not required for winding the wire multiple times on one drum. There is an advantage in that malfunctions and breakages are prevented.

Claims (7)

A water gate 50 installed at an upper end or a lower end of the levee at an opening of the levee; A pair of cabinets (60) installed between the openings and both ends of the water gate (50); A lower driving means 70 installed between the lower end of the water gate 50 and the cabinet 60 to open and close the lower end of the water gate 50 when the upper end of the water gate 50 is rotatably fixed; Hinge means (80) for determining whether the top of the water gate (50) can be opened and closed while being in and out of the cabinet 60 in accordance with the user's operation; One side end is installed between the top of the water gate 50 and the cabinet 60 to open and close the top of the water gate 50 when the bottom of the water gate 50 is rotatably fixed. And the other end guides the wire 92 and the wire 92 connected to the fixing part 96 inside the cabinet 60, and converts the direction in which the wire 92 extends. A plurality of guide rollers 94 installed on the inner wall, the wire 92 is installed in contact with one side to push the wire 92 in one direction according to the user's operation to pull the top of the water gate 50 The river sluice characterized in that it comprises an upper drive means (90) consisting of a second cylinder (98). The method of claim 1; The river sluice (50), one side is rotatably installed on the bottom of the opening, the other side is a river, characterized in that the safety screen 100 is slidably in contact with the back of the sluice (50) is further included Dragon Sluice. The method of claim 1; The sluice gate 50 has extension portions 58 protruding downward from both lower ends thereof, and a first hinge 52 is formed at each of the extension portions 58, and the hinge means 80 at both upper ends thereof. A pair of holes 54 are inserted, and a pair of protrusions 56 are formed in the hole 54 to which one end of the upper driving means 90 is connected. water gate. The method of claim 1; The cabinet 60 includes a cutout 62 for sliding the first hinge 52 into the cabinet 60 when the water gate 50 discharges the bottom, and the hinge means 80. ) Protrudes inwardly so that both ends of the sluice 50 correspond to the through-hole 64 so as to be protruded in and out of the cabinet 60, and the upper driving means 90 is installed therein. Water sluice for the river, characterized in that the jaw portion 68 is formed. The method of claim 1; The lower driving means 70 is a cylinder rod is rotatably connected to the first hinge 52 of the water gate and fixed to the inner wall of the cabinet 60, and installed on the inner wall of the cabinet 60. When the bottom of the water gate 50 is closed, the first hinge 52 is seated, and when the top of the water gate 50 is open, the first hinge 52 is rotated therein. River sluice. The method of claim 1; The hinge means (80), characterized in that the cylinder rod is a cylinder for allowing the cylinder rod to be settled in and out of the cabinet (60) through the through-hole portion 64 in accordance with the user operation. The method of claim 1; The guide roller 94 has the same height as the locking projection 56 of the sluice 50 and is disposed at the rear of the sluice 50 so that the traveling direction of the wire 92 is converted downward. 94a and the lower side of the first guide roller 94a and formed at the same height as the fixing part 96 of the cabinet 60 so that the wire 92 flows in a 'c' shape. The second guide roller 94b is included, and an upper end of the second cylinder 98 is disposed between the second guide roller 94b and the fixing part 96 so that the rod of the second cylinder 98 protrudes. When the wire 92 is pushed upwards, characterized in that the river gate.