KR102176611B1 - Locking apparatus for movable weir - Google Patents

Abstract

The present invention relates to a locking apparatus for maintaining a standing state of a movable weir, which can allow the standing state of the movable weir to be stably supported and allow a driving part to be safely and quickly maintained and replaced. The locking apparatus for maintaining a standing state of a movable weir is installed such that the standing state of the movable weir is maintained, wherein the movable weir comprises: a movable panel part installed to be connected to foundation concrete to be rotatable; and a support panel part installed to come in rolling contact with the foundation concrete of which one side end is hinge-connected to the movable panel part and the other side end is positioned on a downstream side of the movable panel. The locking apparatus includes: a fixed body fixedly installed on the foundation concrete; a rail body fixedly installed in the fixed body and having a horizontal rail groove on an upper side; a moving body in which a protrusion rail is coupled to the horizontal rail groove of the rail body and which is horizontally moved; a plurality of position adjusting bolts coupled to the moving body to adjust and support a position of the moving body so as to be positioned between the fixed body and the moving body; a fixing nut fastened to each of the position adjusting bolts to fix the position of the moving body so as to be positioned in a receiving space of the fixed body; a driving cylinder installed to be positioned in an inner space of the moving body; a rotating shaft of which both ends are installed on side walls of the moving body to be rotatable so that the rotating shaft is positioned in the inner space of the moving body; and a fixed support which is integrally installed to be connected to the rotating shaft, of which a lower end is installed to be connected to a rod of the driving cylinder and an upper end protrudes to the outside of the fixed body by rotation, and which is installed to be contact-supported on one side of the support panel.

Description

Locking apparatus for maintaining the standing state of moving beam {Locking apparatus for movable weir}

The present invention relates to a locking device for maintaining a standing state of a movable beam, and relates to a locking device for maintaining a standing state of a movable beam, which is installed in base concrete and supports the movable panel portion to maintain a constant standing state.

In general, movable beams are used to control the water level of river water by blocking part or all of the running surface in order to control the water level and flow rate of a river or reservoir, and the movable panel part is erected by contraction and expansion of the airbag. A pneumatic movable beam device and a hydraulic movable beam device in which a movable panel part is erected by an inlet cylinder are widely used.

Such a conventional pneumatic/hydraulic movable beam is a kind of water barrier that controls the water level of a river.When the movable beam is opened for water level control, water and foreign substances (trees, fine sand, stones, etc.) Since the hydraulic cylinder or the like is introduced into the base bottom where the driving unit is installed, various foreign substances accumulate on the downstream side of the sluice main body, which causes malfunction of the driving means.

In addition, the driving unit is installed in a closed space of the foundation floor to protect it from water and foreign matter. When the driving unit is installed inside the closed space and the sluice door is opened and closed using a rod, etc., load on both ends of the rod Due to excessive concentration, the rod is bent or damaged. In particular, when electricity is used as a power source of the driving unit, the failure rate is increasing due to high humidity.

In addition, if you want to repair or replace the regular inspection and maintenance work due to an abnormality in the driving means of the movable beam, discharge all river water secured by the movable beam, install a separate water barrier around the movable beam, and then In replacing or repairing hydraulic and pneumatic devices and mechanical devices, a lot of time is required for replacement and repair work, and maintenance costs are increased.

In addition, in order to replace or repair the hydraulic and pneumatic devices and machinery of the driving unit, all river water secured by the movable beam must be discharged downstream, so civil complaints arise due to the failure to supply agricultural water during the replacement and repair period. There were various problems in economic and environmental aesthetics, such as damage to the lost river ecosystem.

In addition, in recent years, fish islands are connected to movable beams to maintain the river environment and river ecosystem, so that fish can be moved upstream. However, when fish islands are installed in this way, the load on the movable beams increases. Thus, there has been a problem that the standing state cannot be maintained by the previously installed driving unit, that is, an airbag or a hydraulic cylinder.

Registration Utility Model Gazette Registration No. 20-0478230 (2015.09.03) Registered Patent Publication Registration No. 10-1098475 (2011.12.19) Registered Patent Publication Registration No. 10-0769693 (2007.10.17) Registered Patent Publication Registration No. 10-1588627 (2016.01.20)

It is an object of the present invention to provide a locking device for maintaining the standing state of a movable beam in which the standing state of the movable beam can be stably supported, so that maintenance and replacement of the driving unit can be safely and quickly performed.

The present invention includes a movable panel part rotatably connected to the base concrete, and a support panel part installed so that one end is hingedly connected to the movable panel part and the other end is in rolling contact with the base concrete located on the downstream side of the movable panel. In the locking device installed to maintain the standing state of the made movable beam;

The locking device includes a fixed body fixedly installed on the base concrete, a rail body fixedly installed in the fixed body and having a horizontal rail groove on the upper side, and a moving body in which a protruding rail is coupled to a horizontal rail groove of the rail body to move horizontally. , A plurality of positioning bolts that are coupled to the moving body so as to be located between the fixed body and the moving body to control and support the position of the moving body, and the position of the moving body, respectively, fastened to the positioning bolts to be located within the receiving space of the fixed body. A fixed nut for fixing the movable body, a driving cylinder installed to be located within the inner space of the moving body, a rotation shaft rotatably installed on the side wall of the moving body so that both ends are located within the inner space of the moving body, and integrally connected installation to the rotation shaft The lower end is connected to the rod of the driving cylinder, and the upper end is rotated to protrude to the outside of the fixed body to include a fixed support installed to be supported in contact with one side of the support panel.

In the present invention, since the movable panel part and the supporting panel part are kept in a constant standing state, maintenance of the movable panel part and the support panel part, and repair and replacement work for the driving part that drives the movable panel are easy without rolling over the movable panel part. There is an effect made.

The present invention is separately installed on the base concrete, and consists of a simple structure in which a fixed support by a driving cylinder is rotated to support one side of the support panel, so that not only maintenance is easy, but also manufacturing cost is reduced, and There is an effect that can be applied without changing the structure of the movable beam.

In the present invention, the moving body on which the driving cylinder and the fixed support are installed is moved horizontally along the rail body so that the position of the fixed support is variable, so that the error of the inclination of the movable panel part and the position change of the support panel according to the water pressure of river water It has the effect of being able to adapt quickly.

In the present invention, even when the river water level is maintained at the highest level, the movable panel unit and the support panel unit can be maintained in a standing state accurately and stably, so that there is no need to perform replacement and installation work for the driving unit.

Even if the total weight of the movable beam device is increased by the connection of the movable panel part and the support panel part of the present invention, there are many effects such as being able to accurately maintain the standing state of the movable panel part and the support panel part without replacement and installation of the driving part.

1 is an exemplary view showing a configuration according to the present invention
Figure 2 is an exemplary view showing the operating state of the present invention
Figure 3 is an exemplary view showing a position control state of the present invention
Figure 4 is an exemplary view showing a connection installation state of the present invention
5 to 11 are exemplary views showing the installation state of the present invention

1 is an exemplary view showing a configuration according to the present invention, FIG. 2 is an exemplary view showing an operating state of the present invention, FIG. 3 is an exemplary view showing a position control state of the present invention, and FIG. 4 is a connection of the present invention An exemplary view showing an installation state, FIGS. 5 to 11 are an exemplary view showing an installation state of the present invention,

The present invention is a movable panel unit 10 that is rotatably connected to the base concrete 200, and one end is hingedly connected to the movable panel unit 10 and the other end is located on the downstream side of the movable panel unit 10 In the locking device 80 installed to maintain the standing state of the movable beam 100 made of a support panel portion 20 installed to be in rolling contact with the foundation concrete;

The locking device 80 includes a fixed body 81 fixedly installed on the base concrete 200, a rail body 88 fixedly installed in the fixed body 81 and having a horizontal rail groove on the upper side, and a rail body ( The protruding rail (82c) is coupled to the horizontal rail groove (88a) of 88, and the moving body (82) is moved horizontally, and the moving body (82) is coupled to be located between the fixed body (81) and the moving body (82) A plurality of position adjustment bolts 83 for adjusting and supporting the position of the moving body 82 and the position adjusting bolts 83 so as to be located within the receiving space 81a of the fixed body, respectively. The fixing nut 84 for fixing the position, the drive cylinder 85 installed to be located in the inner space 82a of the moving body, and the side walls 82b of the moving body at both ends to be located in the inner space 82a of the moving body ) And the rotation shaft 86 which is rotatably installed on the rotation shaft 86, and the lower end 87a is connected to the rod 85a of the drive cylinder, and the upper end 87b is a fixed body by rotation. Including a fixed support 87 installed to protrude to the outside of (81),

By the driving of the driving cylinder 85, the fixing support 87 is rotated around the rotation shaft 86, so that the upper end 87b of the fixing support 87 is contacted and supported on one side of the support panel.

The locking device 80, as shown in Figs. 1 to 6, the rail body 88 is fixed in the fixed body 81 fixedly installed on the base concrete, the horizontal rail groove (88a) of the rail body 88 The protruding rail (82c) of the moving parent body is coupled to the moving body (82) is horizontally moved along the horizontal rail groove (88a), the horizontally moved moving body (82) is a plurality of position adjustment bolts (83) and fixed nuts The position in the receiving space 81a of the fixed body is fixed by 84.

In addition, a driving cylinder 85 is installed in the inner space 82a of the moving body 82, connected to the driving cylinder 85, and a fixed support 87 is installed, and the fixed support 87 is attached to the moving body. It is integrally connected with the bearing-supported rotary shaft 86 and is rotated integrally with the rotary shaft when the driving cylinder is operated, so that the roller shaft 27 of the support panel part, that is, the roller installed at the lower end of the support panel part so as to make rolling contact with the foundation concrete. The upper end 87b of the fixed support 87 is supported in contact with the roller shaft 27.

The fixed body 81 includes a lower body 81b provided with a receiving space 81a in which the rail body 88 is fixedly installed, and an operation hole coupled to the lower body 81b and communicating with the receiving space 81a. 81c) includes a cover body (81d) is provided.

That is, in the fixed body 81, the cover body 81d is coupled to the lower body 81b so that the receiving space 81a is sealed with respect to other parts except for the operation hole 81c.

The rail body 88 is provided with a horizontal rail groove (88a) in which the moving body 82 is slidably coupled, and is integrally fixed to the lower body (81b).

The coupling of the lower body 81b and the cover body 81d, and the coupling of the rail body 88 to the lower body 81b is accomplished by a known coupling method such as boltscrew, welding, etc., detailed description of this Is omitted.

The moving body 82 has an upper open inner space 82a, and protruding rails 82c that are inserted to slide into the horizontal rail grooves 81f of the rail body are protruded on both sides of the lower end. That is, in the moving body 82, the protruding rail 82c is inserted into the horizontal rail groove 81f of the rail body to be moved in the horizontal direction. At this time, the protruding rail (82c) and the horizontal rail groove (81f) are formed to have inclined rail surfaces (82d, 81g), respectively, so that the supporting force of the rail body (88) with respect to the moving body (82) is improved. have.

The positioning bolt 83 and the fixing nut 84 have a function of adjusting the position and fixing the position of the moving body 82, and the upstream side (U) and the downstream side of the river based on the moving body 82 It is mutually symmetrical to the moving body 82 so as to be located at (D), and a plurality of them are connected and installed.

That is, the positioning bolt 83 is screwed or inserted into the coupling hole 82e of the moving body so that one end of the positioning bolt 83 is supported in contact with the inner surface 81e of the receiving space of the fixed body 81, and the fixing nut 84 ) Is fastened to the positioning bolt 83 so as to be located within the receiving space 81a between the fixed body 81 and the moving body 82. At this time, the fixing nut 84 is preferably fixed to the moving body 82 by welding or the like so that the central nut hole communicates with the coupling hole 82e.

As shown in FIG. 3 by the positioning bolt 83 and the fixing nut 84 installed as described above, the protruding rail 82c of the moving body follows the horizontal rail groove 88a of the rail body 88. It is moved horizontally so that the position of the moving body 82 in the receiving space 81a of the fixed body is adjusted.

That is, when the positioning bolt 83 and the fixing nut 84 or the positioning bolt 83 are rotated to separate the positioning bolt 83 from the receiving space inner surface 81e, and then apply a force to the moving body, The moving body moves horizontally on the rail body. When the moving body is horizontally moved to a desired position in this way, the position of the moving body 82 is fixed when the position adjustment bolt 83 is adjusted to be supported in contact with the inner surface 81e of the receiving space.

The position adjustment of the moving body 82 by the position adjusting bolt 83 and the fixing nut 84 as described above, the fixed support 87 rotated by the driving cylinder 85 is the roller shaft 27 of the support panel part. It is to adjust the position of the fixing support 87 to be stably supported in contact with.

The driving cylinder 85 is installed to be located in the inner space 82a of the moving body, the cylinder body 85b is rotatably connected to the moving body 82, and the rod 85a is fixed to the support 87 It is installed to be connected to ). At this time, the drive cylinder 85 may be installed with a pneumatic or hydraulic cylinder.

The fixed support 87 is rotationally driven around the rotation shaft 86 by the operation of the driving cylinder 85 to contact and support the roller shaft 27 of the support panel, and is installed to be supported by bearing on the moving body 82 It is integrally fixed to the rotating shaft (86).

The fixed support 87 is operated to protrude to the outside through the lower support 87a rotatably connected to the rod 85a of the driving cylinder and the operation hole 81c of the fixed body, so that the roller shaft 27 of the support panel ) Consists of an upper support (87b) to restrain or cancel.

The lower support 87a and the upper support 87b are integrally formed, and the upper side corresponds to the upper support 87b, and the lower side corresponds to the lower support 87a around the rotation shaft 86.

In addition, the fixed support 87 is connected at a predetermined angle so that the upper support 87b and the lower support 87a are formed in a straight shape, or the upper support 87b and the lower support 87a have an acute angle, obtuse or right angle. It can be made in a shape, preferably the upper support (87b) and the lower support (87a) is formed to have an obtuse angle, when the fixed support (87) is not in operation, the upper support (87b) of the fixed support in the operation hole (81c) ) Is positioned so that interference does not occur in the movement of the support panel, and when the fixed support 87 is operated, it is projected to the outside of the operation hole 81c even by a small operating force, and is configured to be supported in contact with one side of the puddle panel. .

As shown in FIGS. 5 to 7, the locking device 80 configured as described above has one or more fixedly installed in the base concrete 200, and each locking device 80 is individually operated or shown in FIG. 4. As shown, the rotation shaft 86 of the locking device 80 is connected to be integrally driven so that the plurality of locking devices 80 are synchronized.

That is, when the plurality of locking devices 80 are configured to be synchronized, guide holes 81f are formed through both sides of the lower body of the fixed body, and the rotation shaft 86 is extended through the guide hole 81f. The shaft is connected to the rotation shaft of another adjacent locking device, such as a flange coupling, so that the rotation shaft provided in the plurality of locking devices is synchronized.

At this time, the guide hole 81f is formed in a long hole type to accommodate that the moving body 82 changes the position of the rotation shaft 86 by horizontal movement.

The locking device 80 configured as described above is fixed by rotating the fixing support 87 around the rotating shaft 86 by the expansion (expansion)/contraction operation of the driving cylinder 85, as shown in FIG. The upper support (87b) of the support protrudes outward through the operation hole (81c) of the fixed body and contacts the roller shaft (27), or is located in the operation hole (81c) of the fixed body and does not contact the roller shaft (27). , The corresponding restraint and release of restraint are made to the roller shaft 27.

In addition, the locking device 80 may further include an elastic cover 89 on the cover body 81d of the fixed body.

The expansion cover 89 is to block the inflow of river water and foreign substances through the operation hole 81c of the fixed body while the roller shaft 27 is constrained by the rotational drive of the fixed support 87. It is made of a waterproof material having flexibility and elasticity such as rubber, silicone rubber, etc., and is installed by a fixing bolt 89a and a pressure plate 89b so that the cover body 81d is pressed in close contact with the upper surface to maintain watertightness.

In addition, the elastic cover 89 may be formed of a corrugated plate type to facilitate contraction and expansion according to contact with the upper support 87b of the fixed support.

At least one of the locking devices 80 configured as described above is fixedly installed in the base concrete 200, each locking device 80 is individually operated, or the rotation shaft 86 of the locking device 80 is integrally driven. It is interconnected so that a plurality of locking devices 80 may be configured to be synchronized.

That is, when the plurality of locking devices 80 are configured to be synchronized, guide holes 81f are formed through both sides of the lower body of the fixed body, and the rotation shaft 86 is extended through the guide hole 81f. It may be configured such that the shaft is connected to the rotation shaft of another adjacent locking device, such as a flange coupling, so that the rotation shaft provided in the plurality of locking devices is synchronized. At this time, the guide hole 81f is formed in a long hole type to accommodate that the moving body 82 changes the position of the rotation shaft 86 by horizontal movement.

As shown in FIG. 11, the movable panel part 10 is installed in the width direction (W) of the river to store the river water 300 on the upstream side (U) or adjust the water level of the river water. And, as shown in Figure 6, the lower end maintains watertightness to the foundation concrete 200 and is rotatably connected and installed, and the inclination angle is adjusted by the driving unit 30 to adjust the water level on the upstream side. The movable panel unit 10 and the driving unit 30 may be pneumatic movable beams or hydraulic movable beams that are conventionally used.

The support panel unit 20 is installed so that the upper end is hingedly connected to the movable panel unit 10, and the lower end is in rolling contact with the base concrete. At this time, in the support panel part 20, a plurality of rollers 26 are connected to the lower end by a roller shaft 27.

The support panel part 20 may be hingedly connected to the movable panel part 10 so as to be disposed throughout the width direction of the river, or may be hingedly connected to the movable panel part 10 so as to be separated by a plurality of parts and spaced apart by a predetermined distance.

The support panel part 20 is, for example, a fall prevention board for preventing the movable panel part from falling, a foreign substance prevention plate for preventing foreign matter from entering between the driving part and the movable panel part for operating the movable panel part, This may include fish islands installed to allow fish to move upstream.

In particular, the present invention is provided with a stepped water puddle that is rotated in a direction opposite to the movable panel unit 10 when the movable panel unit 20 is standing up by the driving unit 30 so that the fish can move upstream. It can be applied to the support panel portion 20 of a high load.

As an example, the support panel part 20 is, as shown in FIGS. 7 and 8, a main body panel 21 hinged to the movable panel part 10, and the upper surface 21a of the main body panel 21 Including a plurality of partition panels 22 installed in the longitudinal direction, and side wall panels 23 installed with predetermined heights at both ends of the main body panel 21 so as to be connected and installed at both ends of the partition panel 22,

When the movable panel unit 10 is driven to stand up, the partition panel 22 and the side wall panel 23 are configured to form a number of water puddles 24 capable of moving fish on the upper surface 21a of the main body panel in a stepped type. Can be.

That is, in the support panel part 20, the upper end of the main body panel 21 is hingedly connected to the hinge reinforcement 11 of the movable panel part, and the roller 26 installed at the lower end of the main body panel 21 is in rolling contact with the base concrete. It is installed in the longitudinal direction of the main body panel so that the plurality of partition panels 22 are parallel to each other on the upper surface 21a of the main body panel, and side walls to which the plurality of partition panels 22 are connected to both side ends of the main body panel 21 When the panel 23 is installed and the movable panel unit 10 is driven to stand up, a plurality of water puddles 24 are stepped on the main body panel 21 by a plurality of partition panels 22 and side wall panels 22 It can be configured to be formed into a type.

The support panel unit 20 configured as described above facilitates the movement of fish by forming a plurality of puddles 24 by river water flowing through the movable panel unit 10 when the movable panel unit 10 is erected. A function of preventing external exposure to the driving unit 30 such as an airbag or hydraulic cylinder for standing/falling operation of the movable panel unit 10, and a function between the movable panel unit 10 and the driving unit 30 It has a function of blocking the inflow of foreign substances and a function of purifying the quality of water through aeration of the river water by allowing the overflowing river water to fall down in a stepwise manner.

The main body panel 21 is hingedly connected to the upper end of the movable panel part 10, the roller shaft 27 is rotatably connected and installed at the lower end, and the roller shaft 27 is in rolling contact with the base concrete 200 A number of rollers 26 are installed.

The main body panel 21 is made of a material capable of supporting a predetermined rigidity, that is, a load according to a plurality of puddles, such as a metal material or engineering plastic, and is preferably made of the same material as the movable panel part 10. What is done is installed.

In addition, the main body panel 21 is exposed to the outside of the base concrete 200 and the driving unit 30 such as an airbag or hydraulic/pneumatic cylinder connected to the movable panel unit 10 to drive the movable panel unit 10 It is installed with a predetermined length in the width direction (W) of the river so that it does not occur.

The partition panel 22 is installed in the body panel 21 in the width direction (W) of the river, so that a plurality of puddles 24 are formed in a staircase type, and at the same time, the rigidity to the body panel 21 is increased. It has a reinforcing function to be enhanced.

In addition, the partition panel 22 has a predetermined height so that the overflowing river water 300 can be freshly watered (stored) at a predetermined height when the movable panel unit 10 is standing up, and the upper surface 21a of the main body panel Are installed so as to be parallel to each other.

At this time, the partition panel 22 is formed to have the same height as the side wall panel 23, or to have a height (h) of about 0.75H to 0.95H with respect to the height (H) of the side wall panel, and is preferable. In the following, the river water 300 overflowing through the movable panel unit 10 is overflowed along the partition panel 22 rather than the side wall panel 23, so that the height of the side wall panel (H) is about It is formed to have a height (h) of 0.75H to 0.95H.

In addition, since it is sufficient if the partition panel 22 is configured such that a puddle 24 is formed between the upper surface 21a of the main body panel, the shape and installation angle are not specified, but the main body panel 21 As a reference, the angle θ formed with the upper surface 21a of the main body panel may be installed to have a single angle or a multi-stage bending angle within a range of about 60° to 150°. That is, the partition panel 22 may have a flat plate shape, for example, or may be configured to have a shape having a multi-stage bending angle by bending.

The side wall panels 23 are integrally installed at both side ends of the main body panel 21 so as to be connected to a plurality of partition panels 22 to increase rigidity for the main body panel 21 and the partition panel 22, and It has a function of guiding the river water 300 to be moved in the downstream direction (D) through a plurality of partition panels 22.

The puddle 24 is an upper open space formed on the upper surface 21a of the main body panel by the side wall panel 23 and a plurality of partition panels 22, and is formed in the width direction of the river, and the movable panel part ( During the stand-up drive of 10), a plurality of them are formed to be arranged in a stepped manner on the upper surface 21a of the main body panel.

The water puddle 24 formed as described above has a shelter and a bridgehead role, that is, a fish island function, so that river water can be freshly watered to a predetermined height when the movable panel unit is erected to move the fish to the upstream side (U).

In other words, the water puddle 24 is formed in a stair type, so that the fish can be moved upstream (U) by jumping, and each puddle 24 has a predetermined depth and Since it is formed so as to be connected in the width direction, it is easy to move the fish in the lateral direction, as well as to secure a sufficient jump distance for jumping.

The support panel unit 20 configured as described above is connected to the movable panel unit 10 and the foundation concrete 300 so as to be located on the downstream side (D) of the river with respect to the movable panel unit 10, and the driving unit 30 When the movable panel portion is rotated by ), the hinge 40 is rotated in a direction opposite to the movable panel.

In addition, the support panel part 20 may further include one or more discharge parts 28 connected to the partition panel 22 to facilitate discharge of the soil in the water puddle 24.

The discharge unit 28 is for discharging soil and foreign matter that may accumulate in the water puddle 24, and as shown in FIG. 8, a discharge port 28a formed to pass through the partition panel 22, and a discharge port ( The sluice panel 28b operated to open and close the 28a), the guide 28c installed integrally with the partition panel 22 so as to be located on both sides of the outlet 28a to guide the sluice panel 28b, and the sluice panel It is configured to include a fixing bolt (28d) for fixing (28b) to the guide (28c).

In the discharge unit 28 configured as described above, the sluice panel 28b is moved along the guide 28c by the operator's manual operation to open or close the discharge port 28a, and the moved sluice panel 28b is fixed bolt ( The position is fixed to the guide 28c by 28d) so that the open or closed state of the outlet 28a is maintained. The fixing of the sluice panel 28b by the fixing bolts 28d is performed by contacting and supporting the ends of the fixing bolts 28d, which are screwed to the guide 28c, to the sluice panel 28b.

In addition, the support panel 20 may be fixedly installed on the upper surface 21a of the main body panel so that the support bar 29 is parallel to the side wall panel 23 as shown in FIGS. 5 to 8. , The support bar 29 is formed to have a lower height (h1) than the height (h) of the partition panel, and is configured to allow fish to move in the transverse direction.

In this way, when a plurality of support bars 29 are further installed on the main body panel 21, a grid-shaped reinforcement structure is formed by the support bar 29 and the partition panel 22, so that the main body panel 21 The rigidity is further improved, and a plurality of puddles 24 on the upper surface of the main body panel are arranged in a checkerboard shape while having a staircase type, so that stable freshwater (storage) of river water for the puddle 24 is achieved.

In addition, the support bar 29 is configured to extend integrally with the panel bracket 25 connected by the movable panel portion 10 and the hinge 40, thereby only reinforcing the rigidity of the panel bracket 25. Rather, it has a function of allowing the rotation of the support panel portion 20 centered on the hinge 40 to be directly transmitted to the body panel 21.

In addition, the support panel 20 is a natural stone, artificial stone, artificial or natural wood, artificial marble so that the function of the water puddle 24 is maintained on the upper surface 21a of the main body panel, as shown in FIGS. , The exterior part 50 made of a synthetic resin molded product of a stone texture, etc., is fixedly installed by bolts/nuts or eco-friendly adhesives, and may be formed to have a nature-friendly and elegant appearance.

At this time, the exterior part 50 is fixedly installed on the main body panel 21 so that the partition panel 22 and the side wall panel 23 are not exposed to the outside, or the partition panel 22 and the side wall panel 23 are externally exposed. It is inserted and fixed in each puddle 24 so as to be exposed, and may be made to have a function of the puddle 24.

In addition, when the outer part 50 is further installed on the support panel part 20, the discharge part 28 is connected to the partition panel and the outer part so that the sluice panel 28b operates. That is, the outlet 28a may be formed to penetrate the exterior portion 50 and the partition panel 22, and the guide 28c and the sluice panel 28b may be installed to be connected to the exterior portion 50.

The support panel unit 20 configured as described above has a high load, since a plurality of water puddles for the upstream movement of fish is provided in the support panel unit in a stepped type, and has a high load, and such a high load support panel unit 20 When) is hinged to the movable panel part 10, the standing state cannot be kept constant by the driving part 30 such as an airbag or a hydraulic cylinder, and the hinge with the movable panel part 10 due to the load. As the load is concentrated on the connection part, abnormalities may occur in the movable panel part itself.

The present invention is connected and installed to a movable beam having an increased total load by the connection of the movable panel part and the support panel part, or a movable beam having a high-load support panel part configured to have a fishing function, as described above, and the support panel part It will stably support the standing state.

The present invention is not limited to the specific preferred embodiments described above, and any person of ordinary skill in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims can implement various modifications. Of course, such changes will fall within the scope of the description of the claims.

(10): movable panel portion (20): support panel portion
(80): locking device
(81): fixed body (81a): accommodation space
(81b): lower body (81c): operating hole
(81d): Cover body (81e): Inner surface of accommodation space
(82): moving body (82a): inner space
(82b): side wall (82c): protruding rail
(82d): inclined rail surface (82e): coupling hole
(83): Position adjustment bolt (84): Fixing nut
(85): drive cylinder (85a): rod
(85b): cylinder body (86): rotating shaft
(87): Fixed support (87a): Lower support
(87b): upper support (88): rail body
(88a): Horizontal rail groove (88b): Inclined rail surface
(89): telescopic cover (100): movable beam
(200): Basic concrete (300): River water

Claims (6)

A movable panel part 10 that is rotatably connected to the base concrete 200 and one end hingedly connected to the movable panel part 10 and the other end is located on the downstream side of the movable panel part 10 In the locking device 80 installed to maintain the standing state of the movable beam made of the support panel portion 20 installed to be in contact with the cloud;
The locking device 80 includes a fixed body 81 fixedly installed on the base concrete, a rail body 88 fixedly installed in the fixed body 81 and having a horizontal rail groove on the upper side, and the rail body 88. The moving body 82, which is horizontally moved by coupling the protruding rail 82c to the horizontal rail groove 88a, is coupled to the moving body 82 so as to be located between the fixed body 81 and the moving body 82 A plurality of positioning bolts 83 for adjusting and supporting the position of 82, and each fastened to the positioning bolts 83 so as to be located within the receiving space 81a of the fixed body to fix the position of the moving body 82 The fixed nut (84), the drive cylinder (85) installed to be located in the inner space (82a) of the moving body, and both ends rotate on the side wall (82b) of the moving body to be located in the inner space (82a) of the moving body The rotation shaft 86 which is installed possible, is integrally connected to the rotation shaft 86, and the lower end 87a is connected to the rod 85a of the driving cylinder, and the upper end 87b is rotated to make the fixed body 81 Including a fixed support 87 installed to protrude to the outside of the,
A movable beam standing, characterized in that the fixed support 87 is rotated around the rotational shaft 86 by the driving of the driving cylinder 85 so that the upper end 87b of the fixed support 87 is contacted and supported on one side of the support panel part. Locking device for maintaining state.
The method according to claim 1;
The horizontal rail groove (88a) of the rail body (88) and the protruding rail (82c) of the moving body (82) are formed to have inclined rail surfaces (82d, 81g), the rail body relative to the moving body (82) (88) The locking device for maintaining the standing state of the movable beam, characterized in that configured to increase the holding force.
The method according to claim 1;
The fixed support 87 is operated to protrude to the outside through the lower support 87a rotatably connected to the rod 85a of the driving cylinder and the operation hole 81c of the fixed body, so that the roller shaft 27 of the support panel ) Consisting of the upper support (87b) to restrain or cancel,
The fixing support 87 is formed so that the upper support 87b and the lower support 87a have an obtuse angle, and when the fixing support 87 is not in operation, the upper support 87b is located in the operation hole 81c, A locking device for maintaining a movable beam standing state, characterized in that when the fixed support 87 is operated, the upper support 87b protrudes out of the operation hole 81c.
The method according to claim 1;
The locking device 80 is further provided with an elastic cover 89 on the cover body 81d of the fixed body,
The elastic cover 89 is a locking device for maintaining a standing state of a movable beam, characterized in that it is made of a corrugated plate type to facilitate contraction and expansion according to contact with the upper support (87b) of the fixed support.
The method according to claim 1;
The support panel part 20,
A main body panel 21 having an upper end hingedly connected to the movable panel unit 10,
A plurality of partition panels 22 installed in the longitudinal direction on the upper surface 21a of the main body panel 21,
Including side wall panels 23 installed with a predetermined height at both ends of the main body panel 21 so as to be connected and installed at both ends of the partition panel 22,
When the movable panel part 10 is driven to stand up, it rotates and stands in a direction opposite to the movable panel part 10, and the movement of fish to the upper surface 21a of the main body panel by the partition panel 22 and the side wall panel 23 A locking device for maintaining a standing state of a movable beam, characterized in that as many water puddles 24 as possible are formed in a staircase type.
The method according to claim 5;
The support panel part 20 is further provided with one or more discharge parts 28 so as to facilitate discharge of the soil in the puddle 24,
The discharge part 28 includes a discharge port 28a formed to penetrate the partition panel 22, a sluice panel 28b operated to open and close the discharge port 28a, and a partition to be located on both sides of the discharge port 28a. A movable beam, characterized in that it comprises a guide (28c) integrally installed on the panel (22) to guide the sluice panel (28b), and a fixing bolt (28d) fixing the sluice panel (28b) to the guide (28c) Locking device for maintaining the standing state.

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