KR200226481Y1 - Operating machanism of water tower - Google Patents

Abstract

The present invention relates to a water intake opening and closing device of a water intake tower for supplying industrial water and raw water of tap water to a water channel through a water intake tower installed in a river or a dam,

It is a further improvement of the intake opening and closing device of the intake tower of the applicant's first utility model registration number 138115.

Conventionally, as shown in FIG. 3, water inlets such as 1, 2, and 3 are formed in the water intake tower, and the water gates are installed in each of the above water inlets so that the water gate can be moved up and down, so that the water intake of the concrete inlet is well sealed. Not only can it be badly leaked in a sealed state,

In addition, since the gate is always submerged in water, it is quickly corroded, and when the gate breaks down, it is necessary to remove all the water from the dam and repair the gate.

The present invention, as a solution to the water inlet pipes in the interior of several plastic, metal or concrete intake towers are connected to the intake pipe, and the intake pipe has a water valve or flap valve (flap valve) and foldable side It is used for the purpose of the water intake tower to prevent leaks by fixing and to easily install, install or repair new products without removing the dams.

Description

Intake opening and closing device of intake tower {OPERATING MACHANISM OF WATER TOWER}

The present invention relates to a water intake opening and closing device of a water intake tower for supplying industrial water and raw water of tap water to a water channel through a water intake tower installed in a river or a dam (DAM).

Conventionally, as shown in FIG. 3, water inlets such as 1, 2, and 3 are formed in the water intake tower, and the water gates are installed in the above water inlets so that the water gate can be moved up and down. Not only can it be badly leaked in a sealed state,

In addition, since the gate is always submerged in water, it is quickly corroded, and when the gate is broken, it is necessary to remove all the water from the dam and repair the gate.

In order to solve the above drawbacks, the present invention installs pipes with bells in the interior of several plastic, metal or concrete intake towers and connects them to the intake pipes, and the intake pipes are connected with a water gate or a flap valve. In order to prevent the leakage by fixing the side of the fold, and to take out the water intake opening and closing device of the intake tower to facilitate the new production, installation or repair without removing the dam water in case of failure, it is described in detail by the accompanying drawings The explanation is as follows.

The main pipe 2 is fixed to the inside of the water intake tower 1 made of several plastic, metal or concrete with a support 3 so as not to shake vertically so as to communicate with the outside of the water intake tower 1. The first intake pipe 4, the second intake pipe 5, the third intake pipe 6, etc. are fixed, and the first, second, and third intake pipes 4, 5, 6, etc. The flap valve (7) and the electric contact side (8) is fixed so that the water contact or the flap valve (7) when the electric contact side (8) is broken so that no water leaks into the water intake tower (1).

1 is a cross-sectional view of the present invention

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a cross-sectional view of a conventional water intake tower

* Explanation of symbols for main parts of the drawings

1: Water intake tower 2: Main pipe

3: support base 4: first intake pipe

5: 2nd water intake pipe 6: 3rd water intake pipe

7: Sluice or flap valve 8: Electric contact type

Reference numeral 7 denotes a hydrologic or flap valve,

7A is a sluice or flap valve spin,

7B is a switchgear,

9 is the first intake port,

10 is the second intake port,

11 is the third intake port,

12 is the sluice,

13 is the sluice (12) opening and closing spindle,

14 is the screen (SCREEN),

15 is the pin,

16 is a wire.

The present invention, as described above, opens the water gate or flap valve (7) and the electric contact side (8), the water flowing into the first, second, third intake pipe (4) (5) (6), etc. Is discharged through the curved portion 2 'of the main pipe 2 without directly contacting the inner surface of the

In the above state, when the electric contact type 8 fails, the water gate or the flap valve spindle 7A is operated by operating the switch 7B installed above the water intake tower 1 to operate the water gate or the flap valve 7. When closed, water does not flow into the first, second, and third intake pipes 4, 5, 6, and the like.

Accordingly, it is possible to prevent the water from being filled at all times, thereby facilitating troubleshooting.

In the present invention, the first, second and third intake pipes 4, 5, and 6 are fixed to the main pipe 2, so that the water gate or the flap valve 7 and the electric contact side 8 are fixed. Not only does it become water at all inside (1),

Since there is no water in the part where the electric contact edge 8 is mounted, the electric valve can be mounted and operated easily as a panel from the top of the water intake tower 1, and the electric contact edge 8 is broken. Since the water pressure can be removed by the water gate or the flap valve 7, there is no need to remove water from the dam as in the prior art, and even when the water intake tower 1 is 100M or more, It can be easily operated as a panel on the top of the water intake tower 1 by connecting only the electric wires, and the water gate or flap valve 7 and the electric contact side 8 and the main pipe 2 are fixed together. There is no effect at all there is an effect that can extend the service life of the water intake tower (1) more.

Claims (1)

The main pipe (2) is fixed to the inside of the water intake tower (1) made of several plastic, metal or concrete with the support (3) so as not to shake vertically so as to communicate with the outside of the water intake tower (1). The first intake pipe 4, the second intake pipe 5, the third intake pipe 6, etc. are fixed, and the first, second, and third intake pipes 4, 5, 6, etc. The flap valve (7) and the electric contact valve (8) are fixed so that when the electric contact valve (8) is broken, the water inlet or opening of the water intake tower closes the water gate or the flap valve (7) so that no water leaks into the water intake tower (1). Device.