KR20140122974A

KR20140122974A - Piping water gate for movable weir

Info

Publication number: KR20140122974A
Application number: KR20130040113A
Authority: KR
Inventors: 임용빈; 김형기
Original assignee: 임용빈; (주)덕유
Priority date: 2013-04-11
Filing date: 2013-04-11
Publication date: 2014-10-21

Abstract

The present invention relates to a piping sluice device for a movable weir, capable of automatically opening and closing a drain of the movable weir by being formed in a pipe shape. The piping sluice device for a movable weir in accordance with the present invention includes: two base frames installed in the movable weir and separated from each other; a cylindrical fixing member which has a drainage hole installed between the base frames and passing through the front side and the rear side to enable drainage, and whose the inner circumference is extended along a cylinder curvature; a rotary opening and closing member formed into a cylindrical shape to be rotated inside a cylindrical fixing sluice, and opening or blocking the drainage hole by a rotation state by having an opening and closing hole corresponding to the drainage hole; and an opening and closing unit opening or closing a waterway by rotating and driving the rotary opening and closing member.

Description

{Piping water gate for movable weir}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a piping hydrologic apparatus of a movable beam, and more particularly, to a piping hydrologic apparatus of a movable beam which is formed in a pipe shape and can automatically open and close a drain hole of the movable beam.

Since water is widely used as water for all living things including human beings and for industrial use in various industrial fields, it is necessary to continuously supply a large amount of water. However, due to the irregular rainy season, water is not provided constantly throughout the year. Therefore, large dams are constructed on rivers to store large amounts of water to prepare for drought and to supply the necessary areas.

In particular, agricultural water and industrial water are generally supplied with water for agricultural irrigation and drought by installing fresh water and storing it in a nearby river depending on geographical conditions.

This view is constructed as a concrete structure that crosses a river in general, and a waterway is formed on one side of the waterway to supply necessary water.

However, in order to facilitate the procurement of such water, it is very likely that if the water is suddenly blown up in a small water storage facility such as bar and rainy season, it will impede the discharge and cause an artificial flooding due to river flooding.

Therefore, a water gate is installed in the drainage port of the beam, and the water level and the drainage amount are adjusted by inducing drainage of the water stored as necessary.

In the conventional operation, the door frame and the gate are hinged to the floor, and the hydraulic cylinder pulls up the pedestal to raise the gate, and the hydraulic cylinder of the hydraulic cylinder is exhausted to lay down the gate. , The floodgate will open at one time and flood will occur on the downstream side.

In addition, when foreign matter enters between the door frame of the water gate and the opening / closing door, the water gate may not be properly closed.

Registration No. 10-0597602: Open safety device of reservoir emergency water gate Registered Patent No. 10-0579869: Movable gate for simultaneous operation of a lower discharge type, having multiple driving sources, and driving method therefor

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a piping hydrologic apparatus for a movable beam capable of efficiently opening and closing a sluice gate including a cylindrical sluice part for opening and closing a sluice gate of a cylindrical pipe.

In order to accomplish the above object, the present invention provides a movable beam having a pair of base frames mounted on a movable beam and spaced apart from each other, and a plurality of base frames provided between the base frames and passing through a front and a rear A cylindrical fixing member having a drain hole formed therein and having an inner circumferential surface extending along the cylindrical curvature, a cylindrical fixing member formed in a cylindrical shape and provided so as to be rotatable within the cylindrical purified water door, And an opening / closing part for opening or closing the water channel by rotating the rotation opening / closing member.

Wherein the base frame is embedded in a wall of the movable beam, both ends of the cylindrical fixing part are connected to the base frame, and the drain hole is formed with the cylindrical support part along a direction crossing the longitudinal direction connecting both ends of the cylindrical fixing part Wherein the rotation opening and closing member includes two disc members which are inserted into the both side base frames at both ends of the rotary opening and closing member and which are connected to the both side rotation shafts and a cylindrical member which interconnects the both side disc members Wherein the opening and closing hole is formed so as to pass through the rotating body in a direction intersecting with the longitudinal direction of the rotating body, and the rotating body rotates so as to be positioned along the direction in which the opening and closing hole extends upward and downward The drain hole is cut off, and the opening / closing hole is formed in the front-rear direction In a rotation state so as to extend along preferably formed such that the drain hole is opened.

Wherein the opening and closing drive unit includes a driven sprocket provided on the both side rotary shafts, a drive motor provided adjacent to the base frame, a drive shaft that is rotated by the drive motor and extends across the both side base frames, Two drive sprockets disposed in the two base frames, respectively, and a chain interconnecting the drive sprockets and the driven sprockets to transmit the driving force of the drive motor to the rotation shaft.

The piping gate of the movable beam according to the present invention can efficiently open and close the water gate and can easily control the opening and closing amount of the water gate, which is advantageous in that the water gate can be operated efficiently.

1 is a perspective view showing an embodiment of a piping hydrologic apparatus of a movable beam according to the present invention,
Fig. 2 is an exploded perspective view of the piping hydrologic apparatus of the movable beam of Fig. 1,
3 is a sectional view showing a closed state of the piping hydrologic apparatus of the movable beam,
4 is a sectional view showing the open state of the piping hydrologic apparatus of the movable beam.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 to 4 show a preferred embodiment of the piping hydrologic apparatus 100 of the movable beam according to the present invention.

Referring to the drawings, the piping hydrologic apparatus 100 of the movable beam is installed in the movable beam to adjust the level or the displacement of the movable beam.

The piping hydrologic apparatus 100 of the movable beam includes two base frames 110 embedded in the wall of the movable beam, a cylindrical fixing member 120 installed between the spaced apart base frames 110, A rotation opening and closing member 130 rotatably installed in the member 120 to open and close the drain hole 121 and an opening and closing member 140 for rotationally driving the rotation opening and closing member 130.

As described above, the base frame 110 is spaced apart from each other. The base frame 110 has a predetermined internal space for accommodating the driven sprocket 144 and the driving sprocket 143 of the opening and closing member 140, which will be described later.

The cylindrical fixing member 120 is a cylindrical structure provided so that both ends of the cylindrical fixing member 120 are fixed to the base frame 110. The inner circumferential surface of the cylindrical fixing member 120 also extends in the circumferential direction so that the rotation opening and closing member 130, And is formed into a curved surface.

A drain hole 121 is formed in the cylindrical fixing member 120 along a direction crossing the longitudinal direction connecting both ends of the cylindrical fixing member 120 coupled with the base frame 110.

The rear of the drain hole 121 is exposed to the reservoir side of the movable beam and the front is exposed toward a river or a water channel where the water stored in the movable beam is drained. Accordingly, when the drain hole 121 is opened by the later-described opening and closing member 130, the water on the reservoir side can be moved to the water channel or the river forward through the drain hole 121, When the drain hole 121 is closed, the movement of water through the through hole is blocked.

The rotation opening and closing member 130 opens and closes the drainage hole 121 while being driven to rotate by the opening and closing driving unit 140. The rotation opening and closing member 130 has a rotation axis 131 A disc member 132 connected to the rotating shaft 131 and a rotating member 133 connecting the disc member 132 to each other.

The rotating body 133 is formed in a cylindrical shape and has an outer diameter corresponding to the inner diameter of the cylindrical fixing member 120, and is installed inside the cylindrical fixing member 120. In addition, the rotation body 133 is formed with an opening / closing hole 134 extending along the direction crossing the longitudinal direction.

4, the opening / closing hole 134 is formed in the drain hole 121, as shown in FIG. 4, and the opening / closing hole 134 is opened / The drain hole 121 and the opening and closing hole 134 are communicated with each other so that the water behind the cylindrical door can be moved to the front side while the drain hole 121 Is opened.

Conversely, when the rotating body 133 rotates so that the opening / closing hole 134 extends upward and downward as shown in FIG. 3, the drain hole 121 and the opening / closing hole 134 are not communicated with each other, The outer circumferential surface of the rotating body 133 is blocked so that the drain hole 121 is closed to block the movement of the water.

The opening and closing drive unit 140 generates and transmits driving force for rotating the rotation opening and closing member 130 as described above.

The opening and closing drive unit 140 includes two driven sprockets 144 respectively installed on both rotation shafts 131 of the rotation opening and closing member 130 and a pair of driven sprockets 144 crossing the two base frames 110, A drive motor 141 connected to one side of the drive shaft 142 for driving the drive shaft 142 to rotate the drive shaft 142 in a forward and reverse direction and a drive shaft 142 installed on the drive shaft 142, And a chain 145 interconnecting the drive sprocket 143 and the driven sprocket 144. The drive sprocket 143 rotates integrally with the drive sprocket 143,

The drive motor 141 is embedded in the wall of the movable beam or is formed in a separate mounting portion and installed in the mounting portion. Further, although not shown, a separate control panel for controlling the driving of the driving motor 141 is provided, so that the administrator can control the driving of the driving motor 141 through the control panel.

One end of the drive shaft 142 is connected to the drive motor 141 and is rotated forward or backward by a drive motor 141 and extends through the two base frames 110. The driving shaft 142 extends in parallel to the longitudinal direction of the cylindrical fixing member 120 and is rotatably supported on the base frame 110.

The movable sprocket is installed in the drive shaft 142 and is provided inside the both side base frames 110 and is provided at a position that can be connected to the driven sprocket 144 via the chain 145.

The chain 145 transmits the rotating force of the driving shaft 142 to the rotating shaft 131 to forwardly or reversely rotate the rotating opening and closing member 130 including the rotating shaft 131 to open or close the drain hole 121 .

In this embodiment, the driven sprockets 144 are provided on both the rotational shafts 131 to transmit the rotational force of the drive shaft 142 to the both rotational shafts 131 through the chain 145. However, A driven sprocket 144, a chain 145, and a drive sprocket 143 may be installed so that power transmission is performed only to the sprocket 131. [

In this embodiment, the chain 145 and the sprocket are applied as the power transmitting means, but the power transmission may be performed through the belt and the pulley.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100; Piping hydraulics for moving beams
110; Base frame
120; Cylindrical fixing member
121; Drain hole
130; The rotation opening /
131; A rotation axis 132; Disk member
133; A rotating body 134; Opening / closing hole
140; The opening /
141; A driving motor 142; driving axle
143; A drive sprocket 144; A driven sprocket
145; chain

Claims

Two base frames mounted on the movable beam and spaced apart from each other;
A cylindrical fixing member provided between the base frames and formed with a drain hole passing through the front and rear so that drainage can be made, the inner circumferential surface extending along the cylindrical curvature;
A rotary opening / closing member formed in a cylindrical shape and rotatably installed in the cylindrical purified water door and having an opening / closing hole corresponding to the drain hole to block or open the drain hole according to the rotation state;
And an opening / closing part for opening / closing the water channel by rotationally driving the rotary opening / closing member.

The method according to claim 1,
Wherein the base frame is embedded in a wall of the movable beam, both ends of the cylindrical fixing part are connected to the base frame, and the drain hole is formed with the cylindrical support part along a direction crossing the longitudinal direction connecting both ends of the cylindrical fixing part And is formed so as to pass therethrough,
Wherein the rotation opening and closing member includes two disk members which are inserted into the both side base frames at both ends thereof and are connected to the both side rotation shafts and a cylindrical rotating body which interconnects the both side disk members,
Wherein the opening / closing hole is formed so as to pass through the rotating body in a direction crossing the longitudinal direction of the rotating body,
Wherein the drain hole is blocked when the rotating body is rotated so as to be positioned along the direction in which the opening and closing hole extends up and down, and when the opening and closing hole is rotated so as to extend along the front- And the opening is formed so as to open.

3. The method of claim 2,
Wherein the opening and closing guide portion includes a follower sprocket provided on the both rotation shafts,
A drive motor installed adjacent to the base frame,
A drive shaft which is rotated by the drive motor and extends across the both side base frames,
Two drive sprockets installed on the drive shaft and installed in the two base frames, respectively,
And a chain for interconnecting the drive sprockets and the driven sprockets to transmit the drive force of the drive motor to the rotation shaft.