KR100624085B1 - River Float Collector Installed At The Pier Of Bridge - Google Patents

Abstract

In particular, the present invention relates to a river floating material collection device installed in a bridge pier that can be collected by filtering to prevent the floating material floating in the river water flowing along the river to the downstream of the stream, more specifically to cross the river A semi-cylindrical shape is fixed to the rear outer circumferential surface of the constructed piers, and a fixed end is formed at the top and bottom anchor bolts are fastened, and both ends are inclined to the rear side to induce the flow of river water, and an insertion groove is formed therein. An inner connecting plate having a fixing body provided with a fixing part on the upper surface, and inserted into an insertion groove of the fixing body and fixed by using a bolt, and a fastening ring to which one end of the plurality of tension springs is fixed in the longitudinal direction, It is positioned forward and fixed to the end of the fixing part using bolts, and a corrugated pipe is attached through which the other end of the tension spring passes. A pair of left and right pairs of fastening rings are formed on both sides in the longitudinal direction so as to be coupled to the connection part made of an external connection plate and the other end of the tension spring protruding to the outside of the corrugated pipe. A horizontal reinforcement bar is formed at the upper part of the front body integrally with the side border, and a bottom surface is formed at the lower part of the front body integrally with the side border, and the front is opened in a square shape, while the upper and lower parts of the rear form an arch in the direction of flowing water. The circular reinforcing bar is integrally formed, but between the upper and lower circular reinforcing bars, two or more longitudinal reinforcing bars are integrally formed, and a fastening ring is formed on the upper part and the fitting bar is fitted into the slide groove of the fixing frame. It is formed on both sides, and the horizontal reinforcing bar is integrally connected to the upper and middle portions of the front of the fitting. However, the lower part of the horizontal reinforcing bar connecting the central part is fixed, the large particle diameter is fixed, between the fitting and the arc-shaped circular reinforcement bar connected integrally to the upper and lower parts of the rear, the small particle diameter is fixed to extend the bottom net It is characterized in that the hoisting motor, the winding of the wire rope is connected to the fastening ring of the manure portion is installed on the bridge formed on the upper portion of the bridge, the winding unit is configured to move the manure by moving the hoisting motor.

Rivers, piers, fixed bodies, suspended solids, windings, manures

Description

Remove apparatus of floating mine using river}

1 is an exploded perspective view of a river float collecting device installed on the bridge pier according to the present invention,

Figure 2 is a combined perspective view of the river float collection device installed on the bridge piers according to the present invention,

3 is an explanatory view showing the installation of the fixing body and the coupling with the fixing frame according to the present invention,

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

Figure 5 is a plan view of the installation of the floating water collecting device according to the present invention,

6 is an installation front view of the floating water collection device according to the present invention,

Figure 7 is a partial cross-sectional perspective view showing the installation of the floating water collecting device according to the present invention,

8 is a perspective view showing the configuration of the fixing body and the connecting portion of the present invention.

<Description of Symbols for Main Parts of Drawings>

10: fixed body 11: fixed end

11a: anchor bolt 12: fixing part

12a: insertion groove 20: connection portion

21: tension spring 22: internal connection plate

22a, 31a, 41a: fastening ring

23: external connection plate 23a: corrugated pipe

30: fixed frame 31: side border

31b: slide groove 32, 42: horizontal reinforcement

33, 43: circular reinforcement bar 34: longitudinal reinforcement bar

35: bottom 40: filter part

41: fitting 44: floor net

50: winding part 51: wire rope

52: hoisting motor 100: floating water collection device

200: river 300: pier

400: bridge a: bolt

The present invention relates to a river float collection device installed in a bridge pier, in particular, a floating float installed in the bridge pier that can be collected by filtering to prevent the floating material floating in the river water flowing along the stream to the downstream of the stream Relates to a device.

In general, rivers are constructed by building river banks or by building river banks and retaining walls together to prevent flood damage.

However, not only naturally occurring substances such as tree branches upstream of the stream, but also various pollutants discarded by the tourists flow into the river during rainfall, and the introduced pollutants proceed along the downstream to contaminate nature as well as There was a problem that undermines the scenery.

These suspended pollutants settle on the bottom of the river if left for a long time, and the pollutants introduced pollute the river water until complete decomposition, and when collected in a certain place by dams or underwater beams, an artificial removal method is used. However, the reality is that it cannot be a method of continuously removing the suspended matter in the stream.

In addition, research on facilities for removing suspended solids in rivers is not ongoing, and there are no specially designed devices.

Therefore, the present invention is made in view of the problems of the prior art as described above to fix the fixed body formed with a fixed inclined to the rear side to the rear side of the pier so as not to disturb the flow of the river water to minimize the resistance to the river water, floating material It is an object of the present invention to provide a river float collection device installed in the bridge pier structure is improved so that can be collected from the top of the bridge.

In addition, another object of the present invention is connected to the fixing frame located between the fixed body installed in a plurality of piers with a tension spring that does not cause corrosion, and the front is opened to capture the floating material floating in the river water, It is formed of a mesh with a large particle size, and the rear side of the bridge is installed on the upper part of the bridge for collecting the suspended solids by collecting the suspended solids by using a mantle formed of a mesh having a small particle diameter at the rear so that the suspended solids collected from the front cannot escape. It is an object of the present invention to provide a river floating material collection device installed on the bridge pier to collect and discard the floating material by connecting the manure by using a wire rope wound on.

In order to achieve the above object, the present invention is fixed to the rear outer circumferential surface of the piers constructed to cross the river and in a semi-cylindrical shape, the upper and lower fixing bolts are fastened to the anchor bolt, both ends are inclined toward the rear side While inducing the flow of the fixed body is provided with a rectangular fixing portion formed with an insertion groove therein, and is inserted into the insertion groove of the fixed body is fixed by using a bolt, the fastening ring is fastened to one end of the plurality of tension springs A connecting portion consisting of an inner connecting plate fixed in the longitudinal direction and an outer connecting plate which is positioned in front of the inner connecting plate and fixed to the end of the fixing part by using a bolt, and has a corrugated pipe through which the other end of the tension spring passes; In order to be coupled to the other end of the tension spring protruding to the outside of the pair of left and right pairs of fastening rings are formed in the longitudinal direction On the inner side, a side border with a slide groove is formed, and a transverse reinforcement is formed at the upper part integrally with the side border, and a bottom surface is formed at the lower part in front with the side border and the front is opened in a square shape. The upper and lower parts of the rear part are integrally formed with an arc reinforcing bar which forms an arch in the direction of the flow of river water, and a fixing frame having two or more longitudinal reinforcing bars integrally formed between the upper and lower arc reinforcing bars, and a fastening ring on the upper part. Is formed and is fitted into the slide groove of the fixed frame is formed on both sides, the upper and center of the front of the fitting is connected to the horizontal reinforcing bar is integrally connected, but the lower part of the horizontal reinforcing bar connecting the center of the net has a large particle size It is fixed and has a small particle size between the fitting rod and the arc-shaped circular reinforcing bar connected to the upper and lower parts of the rear. The fixed part extending to the bottom net and the hoisting motor wound with the wire rope connected to the fastening ring of the filtering part are installed in the bridge formed on the upper part of the bridge, and the hoisting motor is operated to move the manure part. It provides a river floating material collection device installed in the bridge pier, characterized in that the winding portion is made.

The preferred embodiment of the present invention as described above will be described in detail based on the accompanying drawings.

Attached Figure 1 is an exploded perspective view of the river floating device installed on the bridge pier according to the invention, Figure 2 is a combined perspective view of the river floating device installed on the bridge pier according to the invention, Figure 3 4 is a cross-sectional view taken along line AA of FIG. 2, FIG. 5 is a plan view showing the installation of the floating water collecting device according to the present invention, and FIG. FIG. 7 is a partial cross-sectional perspective view showing the installation of the floating water collecting device according to the present invention, and FIG. 8 is a perspective view showing the structure of the fixing body and the connecting portion of the present invention.

The configuration of the stream floating device installed on the bridge pier of the present invention is largely composed of a fixed body 10 and the connecting portion 20, the fixing frame 30 and the filtering portion 40 and the winding 50.

The fixed body 10 of the present invention is fixed to the rear outer circumferential surface of the piers 300 constructed to cross the river 200 and in a semi-cylindrical shape, the fixed end 11 is fastened to the anchor bolt (11a) in the upper and lower It is formed, and both ends are inclined toward the rear side to induce the flow of river water, while being provided with a rectangular fixing portion 12 having an insertion groove 12a therein.

The fixed body 10 may be formed of FRP, a metal material, and the like, and may be fixed to an pier opposite to an upstream side of a river, and a bolt hole through which the anchor bolt 11a penetrates (not shown). ) Is formed in the fixed end 11 is fixed to the rear side of the piers 300 by using the anchor bolt (11a).

In addition, the fixing part 12 is integrally formed at both side ends of the fixing body 10, and toward the end is formed to be inclined toward the rear side of the pier 300 to reduce the resistance of the river water.

And the connecting portion 20 of the present invention is inserted into the insertion groove (12a) of the fixed body 10 is fixed using a bolt (a), fastening ring 22a to which one end of the plurality of tension springs 21 are fastened Is fixed in the longitudinal direction of the inner connecting plate 22 and the front of the inner connecting plate 22 and fixed to the end of the fixing portion 12 using a bolt (a), the other end of the tension spring 21 The corrugated pipe 23a penetrates the outer connecting plate 23.

The above-described inner connecting plate 22 may be formed of a metal material or FRP material in the shape of a square plate, and form the fixed body 10 by using a bolt a around the fastening ring 22a. A plurality of bolt holes (not shown) dl are formed to be fixed to the inner wall of the fixing part 12.

In addition, the outer connecting plate 23 may be formed of the same material as the inner connecting plate 22 in the shape of a square plate, the size is formed to be the same as the end area of the fixing portion 12, by using a bolt (a) It is configured to be fixed to the end surface of the fixing portion 12.

In addition, the fixing frame 30 of the present invention has a pair of left and right pairs of fastening rings 31a formed at both ends thereof in the longitudinal direction so as to be coupled to the other end of the tension spring 21 protruding to the outside of the corrugated pipe 23a. Side rims 31 with a slide groove 31b is formed on the side, and a horizontal reinforcing bar 32 is formed integrally with the side rims 31 at the front, and bottoms at the bottom of the front with the side rims 31 integrally. While the surface 35 is formed and the front is opened in a quadrangular shape, the upper and lower portions of the rear are formed integrally with the circular arc reinforcement 33 which forms an arch in the direction of flowing water, and the upper and lower arc reinforcement 33 is Two or more longitudinal reinforcing bars 34 are integrally formed therebetween.

Such a fixed frame 30 is formed using FRP material so as not to be corroded by the river water flowing through the river 200, and made of only a skeleton to minimize the frictional resistance according to the flow of the river water. That is, the horizontal reinforcing bar 32 is formed integrally connected to the front upper portion of the side border 31, spaced apart to the rear of the horizontal reinforcing bar 32 so that the slide groove (31b) is formed inside the side border (31) Two circular reinforcing bar 33 is connected to the rear, between the circular reinforcing bar 33 of the upper mill lower longitudinal reinforcing bar (34) for improving the rigidity is formed integrally.

In addition, the fixing frame 30 penetrates the corrugated pipe 23a fixed to the outer connecting plate 23 constituting the connecting portion 20 to the fastening ring 31a fixed to the outer surface of the side edge 31 formed on both sides. The other end of the tension spring 21 is fastened so that the fixing frame 30 is prevented from being floated by the river water, and when the flow rate of the river water is fast, the tension frame 30 is pushed toward the rear side of the pier 300 while the tension spring 21 is closed. ) Is stretched, the corrugated pipe 23a is configured to bend and stretch in the direction in which the tension spring 21 extends.

On the other hand, the filtering portion 40 of the present invention, the fastening ring (41a) is formed on the upper portion of the fitting groove 41 is formed on both sides is fitted into the slide groove (31b) of the fixing frame 30, the fitting table ( 41, the transverse reinforcing bar 42 is integrally connected to the upper part and the central part of the front of the front part, and a mesh having a large particle diameter is fixed to the lower part of the horizontal reinforcing bar 42 connecting the center part, and the fitting table 41 and the upper and lower parts of the rear part are fixed. Between the arc-shaped circular reinforcement bar 43 is integrally connected to the net is small diameter is fixed is made to extend to the bottom net 44.

Such, the filtering portion 40 may be configured in the same manner as the material of the fixing frame 30, is fixed to the front of the fitting (41) formed on both sides is open between the horizontal reinforcing bar 42 connecting the top and the center portion It is configured to be suspended in the suspended solids contained in the river water is collected into the interior of the manure (40).

In addition, the filter portion 40 is formed between the horizontal reinforcing bar 42 and the bottom net 44 connecting the central portion of the front is a large floating material that floats along the depth of the river 200 is passed. A mesh having a small particle diameter is formed of a mesh of particle diameter, and the circular reinforcement bar 43 connecting the rear upper and lower portions of the fitting rod 41 does not allow the suspended matter collected through the mesh of the front and the large open diameter to escape. It is connected and configured.

The winding unit 50 is installed on the bridge 400 in which the hoisting motor 52 on which the wire rope 51 connected to the fastening ring 41a of the filter unit 40 is wound is formed on the top of the bridge 300. Then, the hoisting motor 52 is operated to move the manure part 40 to the shank.

Such, the winding unit 50 is filled with the floating material in the filter part 40 when the trapping ability of the suspended material is lowered and can not perform the function of the fitting portion 40 by using the hoisting motor 52 The base 41 slides upward along the slide groove 31b of the fixing frame 30, and the floating portion collected by the filtering part 40 is pulled upwards so that the filtering part 40 is not completely separated from the fixing frame 30. It is configured to collect and discard the material.

In addition, after collecting the suspended matter collected in the manure 40, the hoisting motor 52 is operated to place the manure 40 again in the fixing frame 30 to collect the suspended matter.

Referring to the operation of the present invention configured as described above are as follows.

As shown in FIGS. 4 to 7, in the river water flowing through the river 200, trash, discharge, and the like, which are discharged from the inhabited area in the upstream zone of the river 200, are floated and moved locally in the downstream area of the river 200. Or it is deposited overall to generate water pollution as well as environmental pollution.

In addition, a rapid increase in the flow rate of the river 200 is a lot of trash floated in the rainy season, the severity of the problem is further increased to solve this problem, the pier 300 to cross the river 200 to the floating water collection device 100 To install on.

Such, when the floating water collecting device 100 is installed, the river water containing the floating material is first divided into both sides along the front of the pier 300 flows thereafter, the fixed body 10 installed in the rear of the pier 300 It is guided by the fixing part 12 of the suspended solids is collected in the interior through the large front and particle diameter of the filter portion 40 through the open.

In addition, when the flow velocity of the river 200 is high or the flow rate is high, the fixing frame 30 and the filtering portion 40 are floated in the direction in which the river water flows according to the stretching degree of the tension spring 21, thereby acting fluidly on the flow rate. Will be.

In addition, when the flow rate increases and the water level of the river 200 rises, the light floating material or trash floats on the surface of the elevated water level and flows to the filter part 40, so that the suspended material cannot be properly collected. In this case, the hoisting motor 52 of the winding part 50 is operated to move the filter part 40 so that the open part of the filter part 40 is located at an elevated level, so that the water level changes due to the increase in flow rate. By actively controlling the position of the filter part 40 to effectively collect the floating material or garbage flowing along the river 200 to prevent contamination and deposition of the downstream area of the river 200, and to ensure that the floating material is introduced into the sea Will be prevented.

As described above, the present invention is connected to a fixed frame located between the fixed body installed in the pier to be constructed by a tension spring that does not cause corrosion to move along the flow of river water without floating in the flow of river water Has the effect of improving.

In addition, the front is open to collect the suspended solids floating in the river water, but a large particle diameter is formed, and the rear portion is formed by using a mandrel having a small particle diameter at the rear so as not to escape the suspended substance collected in the front. After collecting, the manure is connected by using a wire rope wound on a hoisting motor installed on the upper part of the bridge to collect the suspended matter, and the manure is slid upward to collect and discard the suspended matter, which can be used semi-permanently. There is.

The present invention has been shown and described with reference to certain preferred embodiments, but the present invention is not limited to the above-described embodiments and has ordinary skill in the art to which the present invention pertains without departing from the spirit of the present invention. Various changes and modifications may be made by the user.

Claims (1)

It is fixed to the rear outer circumferential surface of the pier 300 constructed to cross the river 200 and has a semi-cylindrical shape, the upper and lower fixed ends 11 are fastened to the anchor bolt (11a) is formed, both ends to the rear side While inclined to induce the flow of river water, the fixing body 10 is provided with a rectangular fixing portion 12 having an insertion groove 12a therein, The inner connecting plate is inserted into the insertion groove 12a of the fixed body 10 and fixed using the bolt a, and the coupling ring 22a to which one end of the plurality of tension springs 21 is fixed in the longitudinal direction is fixed. (22) and the corrugated pipe (23a) is positioned in front of the inner connecting plate 22 is fixed to the end of the fixing portion 12 by using a bolt (a), through which the other end of the tension spring 21 is penetrated. Connection portion 20 made of an external connection plate 23, A pair of left and right pairs of fastening rings 31a are formed at both ends in the longitudinal direction to be coupled to the other end of the tension spring 21 protruding to the outside of the corrugated pipe 23a, and a slide groove 31b is formed at the inner side. The side border 31 and the side rims 31 are integrally formed with a transverse reinforcement 32 at the upper part of the front, and the bottom surface 35 is formed at the lower part of the front with the side rims 31 so that the front is While opening in a rectangular shape, the upper and lower portions of the rear are integrally formed with an arc reinforcing bar 33 which forms an arch in a direction in which river water flows, and two or more longitudinal reinforcing bars 34 are disposed between the upper and lower arc reinforcing bars 33. Fixed frame 30 is formed integrally with), A fastening ring 41a is formed at an upper portion thereof, and a fitting table 41 is formed at both sides to be placed in the slide groove 31b of the fixing frame 30, and a horizontal reinforcing bar is provided at the upper and center portions of the fitting table 41 in front. (42) is integrally connected, but the lower portion of the horizontal reinforcing bar (42) connecting the central portion is fixed to the net of a large particle size, the arc-shaped circular reinforcing bar 43 is integrally connected to the upper and lower parts of the fitting (41) A filter having a small particle diameter is fixed therebetween and extends to the bottom net 44, and The hoisting motor 52 on which the wire rope 51 connected to the fastening ring 41a of the filtering part 40 is wound is installed in the bridge 400 formed on the upper part of the pier 300, and the hoisting motor 52. Stream floating device is installed on the bridge pier, characterized in that consisting of the winding section 50 is made to move the shank (40) by moving.

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