KR100995969B1 - Water gate system - Google Patents

Abstract

PURPOSE: A water gate system is provided to move a roller gate of bottom discharge type in an upright position within a certain moving area and turn the water gate in the horizontal direction within the rest moving area. CONSTITUTION: A water gate system(100) comprises a pair of support structures(10), a roller gate(20), a guide unit(40), and a winch unit(70). The support structures are installed along the width of a waterway. The roller gate is arranged and supported between the support structures and able to move in the vertical direction. The guide unit is installed in the support structures to guide the vertical movement and turning of a roller gate. The winch unit is installed on the top of the support structures to provide winding power to the roller gate.

Description

Hydro Gate System {WATER GATE SYSTEM}

Exemplary embodiments of the present invention relate to a sluice system, and more particularly, to a sluice system capable of opening and closing a lower discharge roller gate in a vertical direction with respect to a water channel.

In general, the hydrologic system is installed on the freshwater or dam waterway of dams, river banks, embankments, reservoirs, etc. to artificially adjust the freshwater or low yield by preventing drainage and backflow, It is a facility to guarantee the stability.

The water gate system employs a gate as a gate, a hoisting device for opening and closing the gate, and the gate is a lower discharge gate that is lifted up and down, and an upper overflow system that is conducted from the bottom of the channel to the left and right directions. It is divided into a sluice gate.

Here, the water gate system employing the water discharge system of the lower discharge method is formed by providing a support structure along the width direction on both sides of the waterway or on both sides of the waterway, and configured to allow the support structure to be lifted up and down.

In this case, the lower discharge type water gate is provided with rollers at both side bars, and the roller is supported by the guide rail provided in the supporting structure, and the lifting and lowering operation is performed in a vertical direction through a lifting device using a wire rope or the like. .

That is, such a hydrological system is located in the upright state at the bottom of the waterway in the state that is blocking the waterway, by moving the vertical direction by the hoisting device to open the waterway.

However, in the related art, since the gate is lifted vertically along the guide rail of the support structure and the water channel is opened, there is a problem that the installation height of the support structure must be designed high.

In addition, in the prior art, the mounting area of the water gate with respect to the supporting structure is small because the water gate is lifted upright, so that the hook installation is in the case of the operation upper limit or the emergency upper limit at the time of rest, at rest, such as in winter, when repairing the water gate. There is a hassle to fix the water gate by using, and there is a disadvantage that the structure of the entire water system is complicated by the hook facility.

In addition, in the prior art, since the water gate is lifted upright, and therefore, the installation height of the support structure must be designed high, the water gate equipment aesthetics such as urban river embankments are not visually beautiful.

Therefore, an exemplary embodiment of the present invention has been created to improve the problems as described above, and moves the lower discharge gate to a predetermined section from the bottom of the water channel of the entire moving section in an upright state, the horizontal direction in the remaining moving section Provides a hydrologic system for turning by

To this end, the hydrological system according to an exemplary embodiment of the present invention, iii) a support structure installed along the width of the channel, and ii) the support structure is installed to be movable in the vertical direction, the bottom of the channel of the entire moving section A roller gate moving in a vertical state in a vertical state in the vertical direction, and turning in a horizontal direction in the remaining movement section, iii) a guide unit installed in the support structure to guide vertical movement of the roller gate, and iii) It is configured on the upper side and includes a lifting unit for providing a lifting power to the roller gate.

In the sluice gate system, the roller gate may include a gate body disposed in a direction crossing the channel, a plurality of main guide rollers spaced apart along a height direction at both side portions of the gate body, and the gate body. Auxiliary guide rollers are installed eccentrically in the lower side of the center in the height direction from both side portions of the, and may include a turning guide rollers installed on one side of the upper end portion around the both side portions of the gate body.

In the water gate system, the main guide roller, the auxiliary guide roller, and the turning guide roller may be rotatably installed in the longitudinal direction of the channel.

In the water gate system, the auxiliary guide roller may be rotatably installed at the end of the central axis relatively longer than the central axis of the main guide roller.

In the sluice gate system, the roller gate may further include support rollers that are respectively installed on the upper and lower ends of the other side with respect to both side portions of the gate body, and are rotatably disposed in the width direction of the channel.

In the sluice gate system, the hoisting unit may be configured to lift the roller gate as a wire rope.

In the sluice gate system, the roller gate may be configured such that the first sheave assembly to which the wire rope is wound is rotatable on the side of the auxiliary guide roller of both side portions.

In the water gate system, the auxiliary guide roller may be rotatably installed at the end of the central axis relatively longer than the central axis of the main guide roller.

In the water gate system, the first sheave assembly may be configured to be connected to a rotating bush provided on the central axis of the auxiliary guide roller.

In the sluice gate system, the first sheave assembly is provided on both side portions of the gate body, and a fixing block fixed to the central axis of the auxiliary guide roller, a support bracket fixedly mounted to the rotating bush, and the support It may comprise a plurality of rotating sheaves rotatably installed on the bracket.

In the sluice system, the hoisting unit is a second sheave assembly having a fixed sheave installed on the support structure to which one end of the wire rope is connected, and a plurality of rotating sheaves installed on the support structure and to which the wire rope is wound. And a wire drum installed at the support structure and the other end of the wire rope wound around the first and second sheave assemblies and a motor providing rotational force to the wire drum.

In the sluice gate system, the guide unit is formed at a predetermined interval in an upward direction from the bottom of the water channel, and is connected to the first rail part for guiding the main guide rollers in a vertical direction, and the auxiliary guide roller. It may include a second rail portion for guiding the second rail portion and bent in the turning direction of the roller gate while being parallel to the second rail portion for a predetermined period and a third rail portion for guiding the turning guide roller.

In the hydrological system, the first rail unit may form a first guide rail for guiding the main guide roller, and a first guide groove for receiving the first sheave assembly and the auxiliary guide roller.

In the sluice gate system, the second rail unit may form a second guide rail for guiding the auxiliary guide roller, and a second guide groove for accommodating the first sheave assembly may be formed in a predetermined section above the first rail unit. Can be.

In the sluice gate system, the third rail unit may include a straight section disposed in a vertical direction on the wall surface of the support structure, and a curved section connected to the straight section.

In the sluice gate system, the hoisting unit may be configured to elevate the roller gate as a chain.

The water gate system may support the two side portions of the roller gate through the support structure by providing support structures on both sides of the waterway, and arranging the roller gates between the support structures.

The hydrological system is provided with the support structure spaced apart at regular intervals along the width direction of the waterway on both sides of the waterway, and the roller gates are disposed between the pair of support structures, respectively, through the respective support structures. Both side portions of the gate can be supported.

According to the sluice system according to the exemplary embodiment of the present invention as described above, the roller gate can be raised in an upright state by a certain section and turned horizontally in the remaining section, thereby greatly reducing the installation height of the support structure. Can be.

In addition, in this embodiment, since the roller gate is maintained in the horizontal direction from the upper side of the support structure, the mounting area of the roller gate with respect to the support structure can be increased.

Therefore, in the present embodiment, it is not necessary to fix the roller gate by using the same hook as in the prior art in the case of the maintenance of the roller gate, at rest, such as winter, at the time of the operation upper limit or the emergency upper limit, so that the entire hydrological system Can simplify the structure.

In addition, in the present embodiment, since the roller gate is mounted in the turned state and the installation height of the support structure can be reduced, it is possible to visually enhance the beauty of the hydrological facilities such as river banks in the city.

Since these drawings are for reference in describing exemplary embodiments of the present invention, the technical idea of the present invention should not be construed as being limited to the accompanying drawings.
1 is a front configuration diagram showing a hydrological system according to an exemplary embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1.
3 is a front configuration diagram showing a modification of the hydrological system according to an exemplary embodiment of the present invention.
4 is a perspective view illustrating a roller gate applied to a hydrological system according to an exemplary embodiment of the present invention.
5 is a front sectional configuration diagram of FIG. 4.
6 is a cross-sectional configuration diagram of FIG. 4.
7 is a cross-sectional view taken along the line BB of FIG.
8 is a cross-sectional view taken along line CC of FIG. 1.
9 and 10 are diagrams schematically showing a hoisting unit applied to a hydrological system according to an exemplary embodiment of the present invention.
11A-11D are diagrams illustrating the operating state of a hydrological system according to an exemplary embodiment of the present invention.
12 is a schematic view of a hydrological system according to another exemplary embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In order to clearly describe the present invention, parts irrelevant to the description are omitted, and like reference numerals designate like elements throughout the specification.

In the following detailed description, the names of the components are divided into first, second, and the like in order to distinguish the names of the components in the same relationship, and the descriptions of the components are not necessarily limited to the order in the following description.

1 is a front configuration diagram illustrating a hydrological system according to an exemplary embodiment of the present invention, and FIG. 2 is a cross-sectional configuration diagram taken along the line A-A of FIG. 1.

Referring to the drawings, the hydrological system 100 according to an exemplary embodiment of the present invention is configured in a desalination facility such as a dam, a river embankment, a water repellent, a reservoir, or a channel of a reservoir, and a desalination rate or a reservoir of desalination equipment. To artificially control the low yield of.

The sluice system 100 according to the present embodiment moves the sluice that blocks the channel to a vertical (upright) state for a certain section, turns the sluice in a horizontal direction in an arbitrary upward movement section, opens the channel, and vice versa. As it consists of a structure that can close the gate.

To this end, the sluice system 100 according to an exemplary embodiment of the present invention basically includes a support structure 10, a roller gate 20 as a sluice gate, a guide unit 40, and a hoisting unit 70. It is configured to include, and described by configuration as follows.

In this embodiment, the support structure 10 is for installing the roller gate 20, the guide unit 40 and the hoisting unit 70, which will be described later, and is installed along the width of the channel 1.

Here, the support structure 10 is arranged in a plurality of spaced apart at regular intervals in the width direction of the channel at both sides of the channel 1, the concrete structure is installed upright in the upper direction from the bottom of the channel (1) Is made of.

In addition, roller gates 20 to be described later will be disposed between the support structures 10, and these support structures 10 support both side portions (both ends in the drawing) of the roller gate 20. It will function.

As an alternative, the support structure 10 is not limited to a plurality of spaced apart at regular intervals along the width direction of the channel on both sides of the channel 1 as described above.

That is, as shown in FIG. 3, the support structure 10 may be formed on both sides of the channel 1 and may have a structure capable of supporting both ends of the roller gate 20 disposed therebetween.

In the present embodiment, the roller gate 20 is disposed between the pair of supporting structures 10 as mentioned above, and both ends thereof are supported by the supporting structure 10 so as to be movable in the vertical direction.

Here, the roller gate 20 is made of a water discharge gate of the bottom discharge method, and moves a predetermined section in the vertical (upright) state at the bottom of the water channel 1 of the entire movement section for the support structure 10, the remaining movement section The turning in the horizontal direction (horizontal direction) can be made.

4 is a perspective view illustrating a roller gate applied to a hydrological system according to an exemplary embodiment of the present invention, FIG. 5 is a front sectional configuration diagram of FIG. 4, and FIG. 6 is a sectional configuration diagram of FIG. 4.

1 and 2, the roller gate 20 according to the present embodiment may include a gate body 21, a main guide roller 24, and an auxiliary guide roller 27. And a turning guide roller 31 and a support roller 33.

The gate body 21 is formed in the form of a box having a substantially trapezoidal cross-sectional shape (commonly known as "cell type" in the art).

The gate body 21 is disposed in a direction (left and right directions in the drawing) across the water channel 1 so that the fresh water can be discharged at the bottom.

Here, the gate body 21 is disposed in the direction across the channel 1 between the support structure 10, both side portions thereof are slidably coupled to the guide unit 40 which will be described later. The rollers 24, 27, 31, and 33 are configured to be capable of lifting up and down along the guide unit 40.

As an alternative, the above-described example in which the gate body 21 is formed as a cell type is disclosed, but is not particularly limited thereto and may be configured as a block type such as a concrete block.

The main guide roller 24 serves to support the lifting operation of the gate body 21 while being guided to the guide unit 40 which will be described later, when the gate body 21 moves up and down.

That is, the main guide roller 24 of the gate body 21 of the gate body 21 moves in a vertical (upright) state at the bottom of the water channel 1 in the entire movement section of the gate body 21. Support up and down movement.

The main guide rollers 24 are provided as plural numbers (consisting of three in the drawing), and are provided at both side portions of the gate body 21 at regular intervals along the height direction.

The main guide roller 24 is rotatably installed in the longitudinal direction of the channel 1, that is, in the front-rear direction of the gate body 21, on the first central axis 25 fixed to both side portions of the gate body 21. do.

The auxiliary guide roller 27 is to assist the lifting operation of the gate body 21 while being guided to the guide unit 40 to be described later, when the gate body 21 ascends.

That is, the auxiliary guide roller 27 is a process in which the gate body 21 that is out of a predetermined section of the entire movement section of the gate body 21 is turned in the remaining section, the gate body 21 of the Support vertical movement (rising and falling movement).

The auxiliary guide rollers 27 are eccentrically installed at the lower side of the center in the height direction at both side portions of the gate body 21, and are disposed between the pair of main guide rollers 24 positioned at the lower side of the side body portions. do.

The auxiliary guide rollers 27 are rotatably installed in the longitudinal direction of the channel 1, that is, in the front-rear direction of the gate body 21, on the second central axis 28 fixed to both side portions of the gate body 21. do.

Here, the second central axis 28 is mounted relatively longer than the first central axis 25 of the main guide roller 24, the auxiliary guide roller 27 is at the distal end of the second central axis 28 It is rotatably installed.

The turning guide roller 31 serves to support the turning of the gate body 21 while being guided to the guide unit 40, which will be described later, when the gate body 21 moves up and down.

That is, the turning guide roller 31 is for supporting the turning of the gate body 21 in the remaining section beyond the predetermined section mentioned in the entire movement section of the gate body 21.

The turning guide roller 31 is installed at an upper end portion of one side of the gate body 21, and is rotatable at a start end of an inclined surface connecting both side portions and one side of the gate body 21. Is installed.

The turning guide roller 31 is rotatably installed in the longitudinal direction of the channel 1, that is, in the front-rear direction of the gate body 21, on the third central axis 32 fixed to the upper end of one side of the gate body 21. do.

The support roller 33 is for supporting the entire lifting operation of the gate body 21, and is installed on the other side and the lower end of each side of the gate body 21, respectively.

Here, the support roller 33 is rotatably disposed along the width direction of the channel 1 at the start end of the inclined surface connecting both side portions of the gate body 21 and the other side surface.

That is, the support roller 33 rotates while contacting the wall surface of the support structure 10 when the gate body 21 moves up and down.

On the other hand, in the gate body 21 of the roller gate 20, the first sheave assembly 81, on which the wire rope W is wound, through the hoisting unit 70 according to the present embodiment, has an auxiliary guide roller 27 side. It is rotatably installed on the second central axis 28 of the first sheave assembly 81 will be described in more detail later.

In the present embodiment, the guide unit 40 is installed in the support structure 10 corresponding to both side portions of the gate body 21 as described above, the vertical movement of the gate body 21 (lifting movement) And for guiding turning.

FIG. 7 is a cross-sectional view taken along the line B-B of FIG. 1, and FIG. 8 is a cross-sectional view taken along the line C-C of FIG.

1 and 2, the guide unit 40 according to the present embodiment includes a first rail unit for guiding the main guide roller 24 of the roller gate 20. 41, a second rail portion 51 for guiding the auxiliary guide roller 27, and a third rail portion 61 for guiding the turning guide rail 31.

The first rail part 41 is formed at a predetermined interval in an upward direction from the bottom of the waterway 1, the first guide rail 43 for guiding the main guide rollers 24, and the first bar as mentioned above. The 1st guide groove 45 which accommodates the sheave assembly 81 and the auxiliary guide roller 27 is formed (refer FIG. 7).

Here, the first guide rail 43 is the gate body 21 in a predetermined section in which the gate body 21 moves from the bottom of the channel 1 to the vertical (upright) state of the entire movement section of the gate body 21. It serves to guide the main guide rollers 24 according to the vertical movement of the).

In this case, the first guide rail 43 is disposed on both side walls of the first guide groove 45 and is formed as an H-beam in which the roller faces of the main guide rollers 24 are in contact with each other.

In addition, the first guide groove 45 is a groove formed in the support structure 10 and has a bottom portion and has first guide rails 43 formed on both side walls thereof.

The second rail part 51 is connected to the first rail part 41 in a vertical direction, and forms a second guide rail 53 for guiding the auxiliary guide roller 27, and the first rail as mentioned above. The 2nd guide groove 55 which accommodates the sheave assembly 81 is formed in the upper part of the 1st rail part 41 for a fixed period (refer FIG. 8).

Here, the second guide rail 53 is the gate body 21 in the process of turning the rest of the gate body 21, which is outside the predetermined section mentioned in the entire movement section of the gate body 21, the gate body 21 It will function to guide the auxiliary guide roller 27 according to the vertical movement of the.

In this case, the second guide rail 53 is formed in the form of a beam disposed on the bottom of the second guide groove 55 mentioned above, and the bottom of the second guide rail 53 is fixed above the first rail portion 41. Section is formed.

The second guide rail 53 extends in the vertical direction at the bottom of the beam in the remaining section beyond the predetermined section of the entire movement section of the gate body 21 and is disposed on the wall surface of the support structure 10.

In the above description, the second guide groove 55 is a groove formed in the support structure 10, and is formed at a predetermined interval above the first rail portion 41, and the first guide groove of the first rail portion 41 ( 45) has a relatively smaller depth, and may be configured to expose the main guide roller 24 past the first guide groove 45.

In addition, a portion of the second guide rail 53 extending in the vertical direction at the bottom of the second guide groove 55 and disposed on the wall surface of the support structure 10 passes through the second guide groove 55. Exposing the first sheave assembly 81 and serves to guide the auxiliary guide roller 27 in the vertical direction.

The third rail part 61 is formed to be bent in the turning direction of the gate body 21 while being parallel to the second rail part 51 in a vertical direction for a predetermined period. The third guide rail 63 to guide is formed (refer FIG. 2).

Here, the third guide rail 63 serves to guide the turning guide roller 31 according to the turning of the gate body 21 in the remaining section out of a certain section of the entire movement section of the gate body 21. .

In this case, the third guide rail 63 is formed on the wall surface of the support structure 10 on the upper side of the first rail portion 41, and is disposed in the vertical direction parallel to the second rail portion 51 in a predetermined section. It consists of a straight section 65, and a curved section 67 is bent to the straight section 65.

In this embodiment, the lifting unit 70 is to provide the lifting power to the roller gate 20 for the lifting operation of the roller gate 20, each support corresponding to both side portions of the roller gate 20 It is comprised in the upper part of the structure 10, and consists of a structure which can raise and lower the roller gate 20 as a wire rope W. As shown in FIG.

9 and 10 are diagrams schematically showing a hoisting unit applied to a hydrological system according to an exemplary embodiment of the present invention.

Referring to the drawings and the above-described drawings, the hoisting unit 70 according to the present embodiment is a fixed sheave 71, the second sheave assembly 73, the wire drum 75, the motor ( 77).

The fixed sheave 71 is formed on the upper portion of each support structure 10 corresponding to both side portions of the roller gate 20, and one end of the wire rope W is fixed.

The second sheave assembly 73 is formed on the upper portion of each support structure 10 and has a plurality of rotating sheaves 74 to which the wire rope W is wound.

The wire drum 75 is configured on top of each support structure 10, and the other end of the wire rope W wound around the first sheave assembly 81 and the second sheave assembly 73 mentioned above is fixed. do.

The motor 77 is to provide rotational driving force to the wire drum 75 and is installed to be connected to the wire drum 75.

Here, the first sheave assembly 81 is a wire rope W wound around the rotating sheaves 74 of the second sheave assembly 73 while being fixed to the fixed sheave 71, and the roller gate 20. Is rotatably configured on the side of the auxiliary guide roller 27.

That is, the first sheave assembly 81 is formed in the rotating bush 82 provided on the second central axis 28 of the auxiliary guide roller 27, and does not interfere with the main guide roller 24, and thus the water channel ( It is comprised rotatably in the longitudinal direction of 1).

The first sheave assembly 81 includes a fixing block 83, a support bracket 85, and a plurality of rotary sheaves 87.

The fixing block 83 is fixedly installed between a pair of main guide rollers 24 positioned at both side portions of the gate body 21 at the lower side.

The second central shaft 28 of the auxiliary guide roller 27 is fixedly mounted to the fixing block 83, and the rotation bush 82 mentioned above is rotatably installed on the central shaft 28, An auxiliary guide roller 27 is rotatably installed at the distal end of the second central shaft 28.

The support bracket 85 is fixedly mounted to the rotary bush 82, and the rotation sheaves 87 are rotatably installed on the support bracket 85.

Hereinafter, the operating state of the hydrological system 100 according to the exemplary embodiment of the present invention configured as described above will be described in detail with reference to the above-described drawings and the accompanying drawings.

11A-11D are diagrams illustrating the operating state of a hydrological system according to an exemplary embodiment of the present invention.

First, as shown in FIG. 11A, in the present embodiment, the gate body 21 is positioned upright at the bottom of the channel 1 and is blocked across the channel 1.

Here, both side portions of the gate body 21 are supported by the first rail portion 41 of the guide unit 40, and the main guide rollers 24 of the gate body 21 may have their roller surfaces. 1 is in contact with the guide rail 43.

In addition, the first sheave assembly 81 and the auxiliary guide roller 27 of the gate body 21 are in a state accommodated in the first guide groove 45 of the first rail portion 41 (see FIG. 7 above). .

In this state, when driving the motor 77 of the hoisting unit 70, the wire drum 75 is wound by receiving a rotational driving force from the motor 77 while winding the wire rope (W) (Fig. 9 and Fig. 10).

Therefore, since the wire rope W is fixed to the fixed sheave 71 while being wound around the first sheave assembly 81 and the second sheave assembly 73, the pulling force of the wire rope W is reduced by the second sheave. By acting on the first sheave assembly 81 through the assembly 73, the gate body 21 is raised in a vertical section in the vertical direction as shown in Figure 11b.

In the above process, the gate body 21 has the first guide rail in a state where the main guide rollers 24 are in contact with the first guide rail 43 of the first rail part 41 and rotated in the front-back direction. 43) upwards (see FIG. 7).

In addition, as the gate body 21 continuously rises, the first sheave assembly 81 and the auxiliary guide roller 27 move away from the first rail part 41 and the second guide groove of the second rail part 51. (55: referred to FIG. 11A below), the gate body 21 is in an upright state while the auxiliary guide roller 27 is guided to the second guide rail 53 of the second rail portion 51 in an upward direction. (See FIG. 8).

At this time, the gate body 21 is raised while the turning guide roller 31 is guided to the third guide rail 63 of the third rail portion 61, and the turning guide roller 31 is moved to the third guide. After the straight section 65 of the rail 63 is located at the starting point of the curved section (67).

Then, the main guide roller 24 of the gate body 21 enters the second rail portion 51 and exits from the first guide groove 45 of the first rail portion 41 (see FIG. 8). In addition, the first sheave assembly 81 exits from the second guide groove 55 of the second rail part 51 at the time when the turning guide roller 31 is positioned at the start point of the curved section 67.

In this process, the support roller 33 of the gate body 21 rotates while being in contact with the wall surface of the support structure 10 to support the rising of the gate body 21.

In the above state, when the gate body 21 continuously rises, the turning guide roller 31 is guided along the curved section 67 of the third guide rail 63 as shown in FIG. 11C, and the auxiliary guide. As the roller 27 is guided along the second guide rail 53 in the vertical direction, the gate body 21 starts turning in one direction (the right direction in the drawing).

Then, as the gate body 21 continuously rises, the auxiliary guide roller 27 is guided along the second guide rail 53 in the vertical direction as shown in FIG. 11D, and the turning guide roller 31 is The turning in the horizontal direction is completed while being positioned at the end point of the curved section 67 of the third guide rail 63.

At this time, the turning of the gate body 21 is possible by the auxiliary guide roller 27 is rotated on the second guide rail 53, the first sheave assembly 81 rotates with respect to the gate body 21. Do.

On the other hand, the gate body 21 according to the present embodiment is lowered in the reverse order of the operation as described above, the gate body 21 is turned upright while turning in the vertical direction through the guide unit 40 Since the channel 1 is blocked while descending, the detailed description of the lowering operation of the gate body 21 will be omitted.

According to the sluice system 100 according to the exemplary embodiment of the present invention as described above, the gate body 21 can be raised in a predetermined section in an upright state and turned in the horizontal direction in the remaining sections, so that the supporting structure The installation height of (10) can be significantly reduced.

In addition, in the present embodiment, since the gate body 21 is maintained in a horizontally turned state above the support structure 10, the mounting area of the gate body 21 with respect to the support structure 10 can be increased. have.

Therefore, in the present embodiment, it is necessary to fix the roller gate 20 by using the same hook as in the prior art in the case of maintenance of the roller gate 20, at rest, such as winter, at the time of operation upper limit or emergency upper limit. Since there is no, it is possible to simplify the structure of the entire hydrological system 100.

In addition, in the present embodiment, since the mounting height of the support structure 10 may be reduced while mounting the roller gate 20 in the turned state, it is possible to visually enhance the beauty of the hydrological facilities such as river banks in the city.

12 is a schematic view of a hydrological system according to another exemplary embodiment of the present invention.

Referring to the drawings, the hydrological system 200 according to another exemplary embodiment of the present invention is based on the structure of the electrical embodiment, the lifting unit 170 capable of elevating the roller gate 120 as a chain 190 Can be configured.

To this end, the roller gate 120 includes a chain connecting unit 180 that can replace the first sheave assembly as in the above embodiment, and the chain connecting unit 180 of the gate body 121 It is provided eccentrically below the center of the height direction in both side parts, and is rotatably provided in the both side parts of the gate main body 121. FIG.

In addition, the roller gate 120 is provided with an auxiliary guide roller 127 on the lower side of the chain connection unit 180, the auxiliary guide roller 127 is extended to the outside of both side portions of the gate body 121 The support bracket 185 is rotatably installed in the width direction of the channel.

On the other hand, the hoisting unit 170 is made of a structure that can rotate the sprocket (not shown in the drawing) as a drive of the motor (not shown in the drawing) and can wind or unwind the chain 190 through the sprocket. , This hoisting unit is made in the art as a hoisting device of a conventional structure capable of lifting the water gate through the chain, a more detailed description will be omitted herein.

Therefore, in the present embodiment, the gate body 121 is raised upright along the guide unit 140 in the upright state through the hoisting unit 170 as described above, and the turning guide roller 131 and the guide in the remaining sections. It is possible to turn the gate body 121 in the horizontal direction through the unit 140.

Since the rest of the configuration and operation of the hydrological system 200 according to another exemplary embodiment of the present invention is the same as in the previous embodiment, a more detailed description thereof will be omitted.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications and changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. Naturally, it belongs to the scope of the invention.

10 ... support structure 20, 120 ... roller gate
21, 121 ... gate body 24, 124 ... main guide roller
25 ... 1st central axis 27, 127 ... Auxiliary guide roller
28 ... 2nd central axis 31, 131 ... turning guide roller
32 ... 3rd central axis 33 ... support roller
40, 140 ... Guide unit 41 ... First rail
43 ... 1st guide rail 45 ... 1st guide groove
51 ... 2nd rail part 53 ... 2nd guide rail
55 ... 2nd guide groove 61 ... 3rd rail part
63 ... 3rd guide rail 65 ... straight section
67 ... curve section 70, 170 ... winch unit
71 ... fixed sheave 73 ... second sheave assembly
74, 87 ... rotary sheave 75 ... wire drum
77 ... motor 81 ... first sheave assembly
82 ... rotating bush 83 ... fixed block
85, 185 ... Support bracket 180 ... Chain linkage unit
190 ... chain

Claims (13)

A support structure installed along the width of the channel;
A roller gate installed on the support structure so as to be movable in a vertical direction, moving a predetermined section in a vertical state from a bottom of a water channel among all moving sections, and turning in a horizontal direction in the remaining moving sections;
A guide unit installed in the support structure to guide the vertical movement of the roller gate; And
A lifting unit configured on the support structure to provide lifting power to the roller gate,
The roller gate may include a gate body disposed in a direction crossing the channel, a plurality of main guide rollers spaced apart along a height direction from both side portions of the gate body, and at both side portions of the gate body. An auxiliary guide roller installed eccentrically below the center of the height direction, and a turning guide roller installed on one side upper end portion of both side portions of the gate body,
The main guide roller, the auxiliary guide roller and the turning guide roller are rotatably installed in the longitudinal direction of the channel, and the auxiliary guide roller is rotatably installed at the end of the central axis relatively longer than the central axis of the main guide roller system. delete delete The method according to claim 1,
The roller gate,
Water gate system further comprises a support roller which is installed on each of the other side upper end and lower end with respect to both side portions of the gate body, and is rotatably disposed in the width direction of the channel. The method according to claim 1,
The lifting unit is made of a configuration that can lift the roller gate as a wire rope,
And the roller gate is configured such that the first sheave assembly to which the wire rope is wound is rotatably configured on the side of the auxiliary guide roller of both side portions. The method of claim 5,
The auxiliary guide roller is rotatably installed at the end of the central axis relatively longer than the central axis of the main guide roller,
The first sheave assembly is a hydrological system configured to be connected to the rotating bush provided on the central axis of the auxiliary guide roller. The method of claim 6,
The first sheave assembly,
Fixing blocks installed at both side portions of the gate body to fix a central axis of the auxiliary guide roller;
A support bracket fixedly mounted to the rotatable bush; And
A plurality of rotating sheaves rotatably installed on the support bracket
Sluice system consisting of. The method of claim 5,
The hoisting unit,
A fixed sheave installed on the support structure to which one end of the wire rope is connected;
A second sheave assembly mounted to the support structure and having a plurality of rotating sheaves to which the wire rope is wound;
A wire drum installed at the support structure and fixed to the other end of the wire rope wound around the first and second sheave assemblies; And
A motor providing rotational force to the wire drum
Hydrological system comprising a. The method according to claim 1,
The guide unit,
A first rail part formed at a predetermined portion in an upward direction from a bottom of the water channel and guiding the main guide rollers;
A second rail part connected to the first rail part in a vertical direction and guiding the auxiliary guide roller; And
A third rail part that is parallel to the second rail part and is bent in a turning direction of the roller gate and guides the turning guide roller;
Hydrological system comprising a. 10. The method of claim 9,
The lifting unit is made of a configuration that can lift the roller gate as a wire rope,
The roller gate has a first sheave assembly to which the wire rope is wound is configured on the auxiliary guide roller side,
The first rail unit forms a first guide rail for guiding the main guide roller, and a first guide groove for receiving the first sheave assembly and the auxiliary guide roller.
The second rail part forms a second guide rail for guiding the auxiliary guide roller, and forms a second guide groove for accommodating the first sheave assembly in a predetermined section above the first rail part.
The third rail unit comprises a straight section disposed in the vertical direction from the wall surface of the support structure, and a hydrological system consisting of a curved section connected to the straight section. The method according to claim 1,
The lifting unit is a hydrological system consisting of a configuration capable of lifting the roller gate as a chain. The method according to claim 1,
And a support structure on each side of the water channel, and the roller gate disposed between the support structures to support both side portions of the roller gate through the support structure. The method according to claim 1,
The support structures are provided at regular intervals along the width direction of the channel on both sides of the channel, and the roller gates are disposed between the pair of support structures, respectively, so that both side portions of the roller gates are supported through these support structures. Supporting hydrologic system.

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