KR100919131B1 - Water level keeping structure for floodgate and floodgate using the same - Google Patents

Abstract

PURPOSE: A management water level maintaining structure for a water gate and a water gate using the same are provided to enable the maintenance of the management water level by efficiently lowering the risen water level. CONSTITUTION: A management water level maintaining structure for a water gate comprises a secondary waterway(10), a secondary door(20), a drainage line(50), a water tank(40), and a secondary door releasing unit(30). The secondary waterway is formed on top of the water gate. The secondary door is installed within a certain angle range around the bottom of the secondary waterway in the portion in which the secondary waterway is formed and permitted to turn. The inlet of the drain line is placed in the inner top of the water gate and the outlet is placed outside the water gate. The drain line is installed to discharge the water through the outlet according to rising of the water level up to the top of the secondary waterway. The water tank is installed outside the water gate and stores the water discharged through the outlet. The secondary door releasing unit turns the secondary door down to completely open the secondary waterway when the water level of the water tank rises.

Description

Water Level Keeping Structure for Floodgate and Floodgate Using The Same}

The present invention relates to a hydrologic management level maintenance structure and a hydrology using the same, and more particularly, to a hydrologic management level maintenance structure and a hydrology using the same which can maintain a maintenance level quickly with no power.

In general, the sluice is configured by installing a hydrologic support in the waterway and installing the door to be opened and closed on the hydrologic support.

The sluice is mainly installed in rivers, rivers, reservoirs, dams, dike, power plants, intake stations, water purification plants, pumping stations, drainage stations, irrigation canals, etc.

In the above hydrology, it is very important to maintain the management level in order to control the amount of storage according to the situation, such as to prevent flooding and flooding during heavy rains and to secure the amount of storage during drought.

In the past, the door was opened and closed to maintain the management level, but in this case, there is a problem that there is a lot of power loss, cumbersome and difficult to control the water level.

Therefore, in the related art, in order to solve the above problems, by forming a discharge hole in the upper part of the door, when the water level inside the water gate exceeds a certain level, the water gate has a structure that maintains the management level by discharging water through the discharge hole. Although it is used, the hole has a small cross-sectional area, so the discharge is limited, and it is difficult to maintain an efficient management level because it is difficult to quickly respond to the change in the water level.

The present invention has been made in view of the above point, when the water level rises to reach a certain level by itself to increase the amount of water flowing out by the opening of the auxiliary waterway by itself to effectively lower the elevated level to maintain the management level It is possible to provide energy-saving and environmentally friendly water level maintenance structure and hydrology using the same since it is possible and operated without power.

Hydrologic management water level maintenance structure proposed by the present invention reciprocating rotational movement up and down within a predetermined angle range around the lower end of the auxiliary channel to the waterway of the auxiliary waterway formed on the upper side of the water gate, the part of the auxiliary waterway is formed When the water level in the upper part of the gate is increased, the auxiliary door is rotated upward to close the auxiliary channel, and when the level is lower, the auxiliary door rotates downward to open the auxiliary channel, and the entrance is located at the upper part of the inner side of the gate And a drainage line installed to discharge water to the inlet and discharged to the inlet as the water level rises to an upper end of the auxiliary channel, and the water is installed outside the water gate and discharged to the outlet of the drainage line. A water tank is provided with a discharge port for gradually discharging water, and the water level is increased by storing water in the water tank. According to the comprises a second door opening device for downward rotation of the auxiliary channel with said auxiliary door is fully opened.

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The auxiliary door is formed in a plate shape and one end portion includes a body that is rotatably coupled to the door or the hydrologic support of the hydrology using a hinge axis, and a buoyancy body installed at the other end of the body.

The drainage line is formed by installing a pipe so that the inlet is located at a height where water can be introduced as the water level inside the water gate rises to the upper side of the auxiliary water channel.

The auxiliary door opening device is a buoyancy member which is installed in the movable chamber in the movable tank, a vertical gear member is formed and connected to the buoyancy member and installed in the shangdong movable, and one end of the auxiliary door It is installed in the gear is formed so as to engage with the vertical motion member and comprises a rotary motion member for rotating the auxiliary door by rotational movement along the shangdong of the vertical motion member.

In addition, the water gate proposed by the present invention includes a hydrologic support, a door installed at the hydrostatic support to be movable in Shanghai, and a door to open and close the gate according to Shanghai East, and a shanghai device to shank the door; The auxiliary channel formed in the upper side, and the door of the part in which the auxiliary channel is formed is installed so as to reciprocate up and down within a predetermined angle range around the lower end of the auxiliary channel and the water level in the upper part of the auxiliary door is increased. The secondary door rotates upward to close the waterway and the water level decreases, and the secondary door rotates downward to open the auxiliary waterway, and the entrance is located at the upper inside of the door, and the exit is located outside, and the water level rises to the upper end of the waterway. The drain line is installed so that the water is introduced into the inlet and discharged to the outlet, and the bar of the door A water tank is installed on the side and the water discharged to the outlet of the drain line is stored and the discharge port for slowly discharging the water is installed, and the auxiliary door so that the auxiliary water channel is completely opened as the water level is stored in the water tank rises It includes a secondary door opening device for rotating downward.

According to the hydrologic management water level maintenance structure according to the present invention and the hydrology using the same, when the water level rises to the upper side of the auxiliary water channel, the auxiliary water channel can be completely opened to quickly discharge a large amount of water, thereby effectively managing the water level increase. It is possible to maintain the water level.

And since it is operated without power by being opened and closed by hydraulic power and buoyancy, energy saving and environmentally friendly effects are provided.

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1 is a front view showing an embodiment of the hydrologic management water level maintenance structure according to the present invention.

Figure 2 is a rear view showing an embodiment of the hydrologic management water level maintenance structure according to the present invention.

Figure 3 is a side cross-sectional view showing a closed state of the auxiliary channel in one embodiment of the water level management water level maintenance structure according to the present invention.

Figure 4 is a side cross-sectional view showing an open state of the auxiliary channel in one embodiment of the hydrologic management water level maintenance structure according to the present invention.

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Figure 10 is a front view showing an example of the water gate using the hydrologic management water level maintenance structure according to the present invention.

Next, a preferred embodiment of the hydrologic management level maintenance structure and the hydrological using the same according to the present invention will be described in detail with reference to the drawings.

First, an embodiment of the hydrologic management water level maintenance structure according to the present invention, as shown in Figures 1 to 3, the auxiliary channel 10 formed in the water gate, and installed in the water gate to the auxiliary channel 10 Auxiliary door 20 for opening or closing, and installed on the outside of the water gate A water tank 40, a drain line 50 for transporting water from the inside of the water gate to the outside, and a predetermined amount of water is stored in the water tank 40 to open the auxiliary water channel 10 when the water level rises. It comprises an auxiliary door opening device 30 for rotating the auxiliary door 20 so as to.

The auxiliary conduit 10 is formed by, for example, digging the upper portion of the front door 2 into a predetermined size.

In addition, the auxiliary channel 10 may be formed by digging a groove in the upper portion of the hydrologic support 4 instead of the door 2.

The auxiliary door 20 is installed to the reciprocating rotation up and down within a predetermined angle range around the lower end of the auxiliary channel 10 in the water gate of the portion in which the auxiliary channel 10 is formed and the inside of the water gate When the water level rises to rotate upward to close the auxiliary waterway 10, and when the water level is lowered to rotate downward toward the opening of the auxiliary waterway (10).

The auxiliary door 20 is, for example, made of a plate shape and one end is installed on the other end of the body 21 and the body 21 is rotatably supported on the door (2) It includes a buoyancy body (26).

One end of the auxiliary door 20 is rotatably coupled using the door 2 and the hinge shaft 22.

The water tank 40 is formed in a tubular shape and installed so that water flows into the water through the drain line 50 naturally by the position head when the water level inside the water gate rises to the upper side of the auxiliary water channel 10. do.

The lower end of the water tank 40 is provided with a discharge port 42 to gradually discharge the stored water as the water is introduced and stored.

The outlet 42 is gradually discharged by the stored water using a valve, etc., may be a short 1 to 2 days, a long 3 to 60 days, it is also possible to close the discharge for a certain period of time. .

The drainage line 50 is installed to transfer water from the inside of the water gate to the outside when the water level inside the water gate rises to the upper side of the auxiliary water channel 10.

That is, the drainage line 50 has an inlet 52 formed at a height at which water can flow when the water level inside the door 2 rises to the upper side of the auxiliary water channel 10 and the door 2 The pipe is formed so that the outlet 56 is formed in communication with the inside of the water tank 40 from the outside.

The auxiliary door opening device 30 is a level of water is introduced into the water tank 40 due to the water level inside the water gate rises to the upper side of the auxiliary waterway 10 to increase the water level inside the water tank 40. As the auxiliary door 20 is rotated downward so as to completely open the auxiliary channel 10.

The auxiliary door opening device 30 is, for example, the buoyancy member 32 installed in the water tank 40), the shankdong member 34 connected to the buoyancy member 32, and the up and down It is possible to include a rotary motion member 36 for rotating the auxiliary door 20 by the rotary motion in accordance with the vertical motion of the movement member 34.

The buoyancy member 32 is installed to be formed to move up and down in response to the change in the water level when the buoyancy acts when the water is stored in the tank (40). For example, the buoyancy member 32 is made of a synthetic resin material hollow inside.

The vertical movement member 34 and the rotary movement member 36 may be provided with a pair at regular intervals.

The vertical movement member 34 is made of a rack gear, the rotation member 36 is a pinion gear that is connected to the center gear and the center of the hinge shaft 22 of the auxiliary door 20 is engaged with the rack gear. It is possible to achieve using.

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And one embodiment of the hydrological gate according to the present invention, as shown in Figure 10, the hydrological support (4), and the door to the opening and closing of the hydrological support to the hydrological support (4) to be installed in the shanghai (2), the shank moving device (6) for moving the door (2), the auxiliary channel (10) formed on the upper side of the door (2), and the door (2) It comprises an auxiliary door 20, the drain line 50 is installed on the door (2), the water tank (40) installed on the door (2), and the auxiliary door opening device (30). .

Detailed description of the door (2), the sluice support (4), the Shanghai copper device (6) can be carried out in the same configuration as the door, the sluice support, and the Shanghai copper device of the generally used hydrological gate Omit.

Next, a preferred embodiment of the hydrologic management level maintenance structure and the hydrological using the same according to the present invention will be described in detail with reference to the drawings.

Next, a preferred embodiment of the hydrologic management level maintenance structure and the hydrological using the same according to the present invention will be described in detail with reference to the drawings.

First, when the water level inside the water gate is located at the lower portion of the auxiliary channel 10, the auxiliary door 20 is in a state of forming an angle of about 90 ° with the door 2 and the auxiliary channel 10 Becomes fully open (see FIG. 3).

When the water level rises in the above state, the water level passing through the auxiliary channel 10 gradually increases, and accordingly, the hydraulic power and buoyancy rise in the buoyancy body 26 of the auxiliary door 20. In response to the water level, the auxiliary door 20 rotates upwardly about the hinge shaft 22.

Within the range where the water level is not reached in the above range, when the water level increases, the auxiliary door 20 rotates upward, and when the water level decreases, the auxiliary door 20 rotates downward. .

And when the water level is steadily rising due to the rain or heavy rain in the above to reach the upper side of the auxiliary channel 10, the upward rotation of the auxiliary door 10 by the hydraulic and buoyancy acting on the auxiliary door 20 Then, the auxiliary channel 10 is closed by rotating upward by approximately 90 ° (see FIG. 4).

When the auxiliary water channel 10 is closed and the water level is continuously raised, the water inside the water gate flows into the inlet 52 of the drain line 50 and is discharged to the outlet 56 and the water tank 40 ) Is stored.

As a predetermined amount of water is stored in the water tank 40 as described above, the water level inside the water tank 40 rises, and thus the buoyancy member 30 of the auxiliary door opening device 30 rises.

As the buoyancy member 30 rises as described above, the vertical movement member 34 rises and the rotational movement member 36 rotates accordingly.

When the rotary motion member 36 rotates, the auxiliary door 20 is rotated downward, thereby opening the auxiliary channel 10.

As the auxiliary water passage 10 is opened as described above, since the amount of water exiting the water gate increases, it is possible to lower the water level relatively quickly without opening the door 2.

Since the water stored in the water tank 40 is slowly discharged through the discharge port 42 over about several hours to several tens of hours, the auxiliary door 20 can maintain the open state for a predetermined time correspondingly.

In the above description of the preferred embodiment of the hydrologic management water level maintenance structure and the hydrology using the same according to the present invention, the present invention is not limited to this, but the claims and the detailed description of the invention, it is various within the scope of the accompanying drawings Modifications can be made and this also falls within the scope of the present invention.

Claims (10)

When the auxiliary water channel formed on the upper side of the water gate and the water gate of the part where the auxiliary water channel is formed are installed to reciprocate up and down within a certain angle range about the lower end of the auxiliary water channel, The secondary door turns upward to close the auxiliary channel and when the water level decreases, the secondary door rotates downward to open the auxiliary channel, the entrance is located at the upper side of the water gate and the exit is located at the outside, and the level rises to the upper side of the auxiliary channel. As the water flows into the inlet and is discharged to the outlet is installed, the water tank is installed on the outside of the water gate and is discharged to the outlet of the drain line is stored and the outlet for slowly draining the water, Water is stored in the tank so that the auxiliary water channel is completely opened as the water level rises. An auxiliary door includes a second door opening device for downward rotation, The auxiliary door opening device is a buoyancy member which is installed in the movable chamber in the movable tank, a vertical gear member is formed and connected to the buoyancy member and installed in the shangdong movable, and one end of the auxiliary door A water level management structure for a hydrological control device, comprising: a rotational movement member which is installed at the gear and is engaged with the vertical movement member and rotates along the shangdong of the vertical movement member to rotate the auxiliary door. delete The method according to claim 1, The auxiliary door is made of a plate shape and one end portion is a hydrological body comprising a buoyancy body installed on the other end of the body and the body is rotatably coupled to the door or the hydrologic support of the hydrology using a hinge axis Management level maintenance structure. The method according to claim 1, The drainage line is a water level management structure for a water gate made by installing a pipe so that the inlet is located on the upper side of the water gate. delete delete delete delete A sluice supporter, a door installed at the sluice support to be movable in Shanghai, and a door to open and close the gate as it is located in Shanghai, a shanghai device to shang the door, and an auxiliary channel formed on an upper side of the door; It is installed to reciprocate up and down within a certain angle range around the lower end of the auxiliary channel on the door of the part in which the auxiliary channel is formed, and when the water level in the upper part of the door rises, it rotates upward to close the auxiliary channel and the water level When descending, the auxiliary door rotates downward toward the opening of the auxiliary channel, and the inlet is located at the upper inside of the door and the outlet is located at the outer side. As the water level rises to the upper side of the auxiliary channel, the water enters the inlet and exits. Drainage line is installed to be discharged to the outlet, and installed on the outside of the door to the outlet of the drainage line A water tank in which discharged water is stored and a discharge port for gradually discharging water is installed, and an auxiliary door opening device for rotating the auxiliary door downward so that the auxiliary water passage is fully opened as the water level is stored in the water tank and the water level rises. Including, The auxiliary door is formed in a plate shape and one end portion includes a body rotatably coupled to the door using a hinge axis, and a buoyancy body installed at the other end of the body, The auxiliary door opening device is a buoyancy member which is installed in the movable chamber in the movable tank, a vertical gear member is formed and connected to the buoyancy member and installed in the shangdong movable, and one end of the auxiliary door A water gate comprising a rotational movement member which is installed in the gear to be engaged with the vertical movement member and rotates the auxiliary door by rotating according to the shangdong of the vertical movement member. delete