KR100660982B1 - An underwater reservoir using river - Google Patents

Abstract

An eco-friendly deposits removal barrage in a river is provided to easily remove accumulated deposits in the river by moving a deposits removal moving device out of water. An eco-friendly deposits removal barrage in a river comprises a barrage base(10) fixed to the bottom of the river formed with a moving device insertion groove(11) installed in the upper stream direction, a trapezoid wall body unit(13) vertically installed in the down steam direction of the moving device insertion groove, a guide groove unit(14) vertically mounted at the wall body unit, a bridging end(15) installed at an upper end of the guide groove unit, plural holes(12) installed at front and rear ends of the moving device insertion groove, and a side surface plate(16) at both sides fixed by a bolt; a deposits removal moving device(20) formed with a deposits loading unit(24) installed in the upper stream direction to install the moving device insertion groove, a vertical wall body(21) integrally formed in the down stream of the deposits loading unit, a guide wall body(22) integrally folded with the wall body and fixed to a side surface of the guide groove unit, a bridging projection(23) mounted on a lower end of the guide wall body, two loading grooves(26) formed by dividing the deposit loading unit with an intermediate partition(25), plural bars(29) at front and rear ends of the deposit loading unit, a pipe fixing hole(25-1) vertically penetrating the intermediate partition, a mesh sieve fixing unit(27) at both sides of the deposits loading unit, a drain mesh sieve(32) inserted in a fixing hole at the mesh sieve fixing unit, a sponge(36) inserted in the drain mesh sieve, and a cover(37) fixed to an opening unit(35); a rubber tube body(40) formed with a space where air is injected, a fixing unit(41) at both ends, and an air injection pipe(42) communicated with the inside space installed at one side, inserted in the pipe fixing hole and, connected to a lower end of a connection pipe, and fixed to a hole installed in the fixing unit by inserting a bar(29) of the deposits removal moving device; and a support plate(50), a square plate, formed with plural square holes(52) at the center, and bolt holes(51) at front and rear ends, wherein the fixing unit is inserted in the bar, and fixed to a thread installed at an end of the bar by a nut(31).

Description

An underwater reservoir using river for easy sediment collection in rivers

1 is a perspective view showing an underwater stream of an environmentally friendly river that is easy to collect sediment in the stream of the present invention.

Figure 2 is an exploded perspective view showing the underwater walk of the environment-friendly river easy to collect sediment in the river of the present invention.

Figure 3 is a vertical cross-sectional view showing the underwater beams of environmentally friendly rivers easy to collect sediments within the stream of the present invention.

Figure 4 is a cross-sectional view showing a state in which air is injected into the rubber tube body in an underwater river of the environment-friendly stream easy to collect sediment in the stream of the present invention.

Figure 5 is a cross-sectional view showing a state in which the sediment collection moving body is raised by the buoyancy of the rubber tube body in an underwater river of the eco-friendly stream easy to collect sediment in the stream of the present invention.

Figure 6 is an installation state showing the underwater walk of the environment-friendly river easy to collect sediment in the river of the present invention.

FIG. 7 is an enlarged view of a portion A of FIG. 2 showing an underwater stream of an eco-friendly river for easy sediment collection within a stream of the present invention; FIG.

8 is an enlarged view of part B of FIG. 2 showing an underwater stream of an eco-friendly river for easy sediment collection within the stream of the present invention.

 <Brief description of symbols for the main parts of the drawings>

1: river 2: embankment

10: underwater viewing element 11: mobile storage home

12: hole 13: wall portion

14: guide groove 15: hook end

16: side plate 20: sediment collection moving body

21: wall 22: guide wall

23: jamming protrusion 24: deposits loading portion

25: intermediate bulkhead 25-1: pipe fixing hole

26: loading home 27: manchegogo government

28: fixing hole 29: rod

30: spring 31: nut

32: drainage network 33: fixed flange

34: drainage hole 35: opening

36: sponge 37: cover

40: rubber tube body 41: fixed part

42: air inlet 43: connection pipe

44: cap 50: support plate

51: bolt hole 52: square hole

The present invention relates to an underwater stream of an eco-friendly river that is easy to collect sediment in the river, and more particularly, it is possible to easily remove the sediment accumulated in the inside of the submerged sediment collection mobile body by simply injecting the sediment collection mobile body by air injection. The present invention relates to an eco-friendly river underwater walk that facilitates the collection of sediment in the river that can be removed by exposure outside the water.

In general, agricultural water in rural areas and industrial water in factory areas are usually secured by building dikes in nearby rivers and installing underwater beams, or by building small dams or reservoirs in mountainous areas. These submersible beams, small dams, and reservoirs control the water supply by opening and closing manual or semi-automatic upright gates when the water level is above a certain level.

That is, after installing a plurality of bodies across the river at regular intervals, in order to control the water level of the stored water was installed by using the conductive gates that rise and fall between each of the bodies.

Sediments carried with water were accumulated on the bottom of rivers where such underwater beams were installed, and it was difficult to manage them because they needed a separate work to remove them.

The underwater beam is to maintain and control a certain amount of water by blocking the flow of water, and has the function of temporarily storing the water flowing from the upstream. It also has the function of preventing the seawater from entering the land when installed in the river or river estuary. have. The biggest problem of this underwater beam is that a large amount of sediment, such as soil or garbage, which has flowed upstream from the upper part of the part blocked by conventional underwater beams accumulates, and does not flow to the downstream (sea), so that it becomes rotten, and thus water pollution of rivers or rivers. And destruction of environmental ecosystems.

In order to solve such problems in the past, various underwater beams such as submerged beams (Korea Publication No. 94-18527) installed with guide pipes or underwater beams (Korean Utility Model Publication No. 95-33385) where sediments are not stacked are devised. However, in the case of an underwater beam with a guide pipe installed, there is a problem that sediment accumulates between the guide pipe and the guide pipe and is not discharged downstream, and that the guide pipe is blocked by the sediment and does not function properly. In this case, a plurality of holes were drilled at the bottom of the underwater beam to allow water to flow. In this case, the sediment is discharged through the hole, but there is a problem in that it is not possible to properly maintain the amount of water or prevent backflow of seawater.

In addition, various underwater walks have been attempted, but many problems have arisen in terms of their practicality and effect because they have not escaped the scope of the prior art.

The present invention has been made in order to solve the problems as described above, to form a sediment loading portion that can collect the sediment in the underwater beams of the river, and the sediment collection moving body constituting the sediment collecting body to move up and down the stacked sediment out of the water The purpose is to easily remove the deposits by moving.

In addition, there is a purpose to remove the sediment by a simple operation by using the buoyancy generated by simply injecting air as a means for moving the sediment collection body accumulated in the sediment.

The present invention is a movable body receiving groove is formed in the upstream side of the river in order to achieve the above object, the wall portion is formed in a trapezoidal shape perpendicular to the downstream side of the movable body storage groove, the guide groove portion is formed perpendicular to the wall portion, the guide A hook end is formed at an upper end of the groove part, and a plurality of holes are formed adjacent to the front and rear ends of the movable body storage groove, and side plates are fixed with bolts at both sides and are fixed to the bottom of the river across the river; The sediment loading part is formed upstream of the river and is seated in the moving body storage groove, and the vertical wall is integrally formed to the downstream side of the deposit loading part. In the bottom of the guide wall, a protrusion is formed, the deposit stack is divided into two loading grooves by the middle partition wall, and a plurality of rods are formed at the front and rear ends of the bottom of the deposit stack, and the tube fixing hole penetrates the middle partition wall. Formed, the network fixing part is formed on both sides of the deposit loading portion, a fixing hole is formed in the network fixing part, the drainage net is inserted and fixed, and the inside of the drainage net is inserted into the sediment that the cover is fixed to the upper opening Collecting carrier; A space is formed inside the air, and fixed portions are formed at both ends, and an air injection pipe communicating with the internal space is formed at one side, and an air injection pipe is inserted into the pipe fixing hole of the deposit collection moving body so that the bottom of the connecting pipe It is fixed to the rubber tube body is fixed to the rod of the deposit collector is inserted into the hole formed in the fixed portion; Consists of a rectangular plate body is formed with a plurality of square holes in the center, the bolt hole is formed in the front and rear ends is inserted into the rod inserted into the fixing portion of the rubber tube body is fastened to the screw thread formed at the rod end by a nut fixed; It provides an eco-friendly river underwater walk easy to collect sediment in the river, characterized in that.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

The terms or words used in the present specification and claims should not be interpreted as being limited to the ordinary or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain the invention of their own. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

The present invention is to add a configuration that can easily collect the sediment to the underwater beams installed in the river, and has a guide groove (14) to guide the Shanghai East of the sediment collection moving body (20) in the underwater bogie (10), The sediment collection body 20 is raised by buoyancy generated by air injected into the rubber tube body 40 from the underwater bogie 10, and installs drainage nets 32 on both sides of the deposition material 24. The river water except for the sediment is drained through the drain hole 34 so that only the sediment can be easily removed.

Underwater bogie (10) is made of concrete and anchored to the bottom of the river across the river (1), the body of the underwater bogie (10) is formed with a mobile body receiving groove (11) upstream of the river, the mobile body receiving groove ( The wall portion 13 is formed in a trapezoidal shape perpendicular to the downstream side of 11). The wall portion 13 serves as an underwater beam, the guide groove portion 14 is formed in the inner vertical to the wall portion 13, the locking end 15 is formed on the upper end of the guide groove portion (14).

A plurality of holes 12 are formed at the bottom of the moving body storage groove 11 adjacent to the front and rear ends of the floor, and the side plates 16 are fixed to both sides with bolts. The side plate 16 is fixed to prevent the separation after inserting the sediment collection moving body 20 to be described later to the guide groove (14).

In the sediment collection body 20, the sediment loading part 24 is formed upstream of the river and is seated in the moving body receiving groove 11, and the vertical wall 21 is formed integrally downstream of the deposit loading part 24. . Here, the upstream side of the stream is defined as the front, and the downstream side of the stream is defined as the rear.

The guide wall 22 is formed by being bent 180 degrees integrally with the wall 21 of the sediment collection member 20 to be slid from the side to the guide groove 14 and fixed to the bottom of the guide wall 22. 23) is formed. The guide wall 22 may be moved up and down in the guide groove 14, and the guide wall 22 may be prevented from escaping upward by the locking protrusion 23.

The deposit loading portion 24 is divided into two loading grooves 26 by the intermediate partition 25, and a plurality of rods 29 are formed at the front and rear ends of the bottom loading portion 24, and the intermediate partition 25 ) Is formed with a tube fixing hole (25-1) through which the top and bottom penetrate. The air injection pipe 42 of the rubber tube body 40 is inserted and fixed through the pipe fixing hole 25-1.

The network fixing part 27 is formed at both sides of the deposit material loading part 24 of the deposit collecting body 20, and a fixing hole 28 is formed in the network fixing part 27 to insert and fix the drainage net 32. . The network fixing part 27 is formed transversely at the upper end of both sides of the deposition material 24 to form a fixed fixing hole 28 toward the bottom.

The sponge 36 is inserted into the drainage net 32 so that the cover 37 is fixed to the upper opening 35. The drainage net 32 has a rectangular box shape, and a plurality of drainage holes 34 are formed on a surface thereof, and fixed flanges 33 are formed at both sides of the upper end thereof, and the net fixing part 27 is inserted into the fixing hole 28. Is bolted on.

The rubber tube body 40 has a space in which air is injected, and fixing portions 41 are formed at both ends. An air injection pipe 42 communicating with the internal space is formed on one side of the upper surface of the rubber tube body 40 and is inserted into the pipe fixing hole 25-1 of the deposit collection moving body 20 to the lower end of the connecting pipe 43. The connection is fixed. The cap 44 is detachably fixed to the upper end of the connecting pipe 43. When the cap 44 is removed and air is injected through the connecting pipe 43, buoyancy is generated while the rubber tube body 40 expands. do. After the air is injected, the cap 44 is fixed to prevent the air from escaping.

A plurality of holes are formed in the fixing portion 41 of the rubber tube body 40 so that the rod 29 of the deposit collection moving body 20 is inserted and fixed to allow vertical movement.

Support plate 50 is to prevent the separation of the lower portion of the rubber tube body 40, consisting of a rectangular plate body is formed with a plurality of square holes 52 in the center, the bolt hole 51 is formed in the front and rear ends of the rubber tube body The rod 29 into which the fixing portion 41 of the 40 is inserted is inserted and fastened to the screw thread formed at the end of the rod 29 by the nut 31.

When air is injected through the connecting pipe 43, the rubber tube body 40 expands and buoyancy is generated. At this time, while the rubber tube body 40 expands, the support plate 50 fixed to the rod 29 formed on the bottom surface of the deposit collecting body 20 moves to secure the expansion space of the rubber tube body 40 while opening up to the nut. The separation of the rubber tube body 40 is prevented.

Usually, the rod 29 is inserted into the hole 12 of the underwater viewing element 10, and the rubber tube body 40 expands while the support plate 50 and the deposit moving body 20 are opened. The wall 22 is raised while being guided by the guide groove 14.

The raised sediment collection movable body 20 is in a state in which sediments accumulated therein can be removed as water escapes through the drainage nets 32 on both sides.
That is, in the sediment collection body 20, the water is discharged through the drainage net 32, the sediment is accumulated and these sediments are easily removed by the river management office staff or cleaning company staff using a cleaning tool. Will be done.

As described above, when the air is injected into the rubber tube body, the sediment collecting body is lifted by the buoyancy, so that the sediment accumulated on the river upstream in the underwater beam can be easily removed.

In addition, as the sediment collection moving body rises, the water is removed through the drainage mesh on the side, so that the sediment can be collected more easily.

Claims (1)

The movable body storage groove 11 is formed upstream of the river, the wall portion 13 is formed in a trapezoidal shape perpendicular to the downstream side of the movable body storage groove 11, and the guide groove portion 14 perpendicular to the wall portion 13. ) Is formed, the locking end 15 is formed at the upper end of the guide groove 14, a plurality of holes 12 are formed adjacent to the front and rear ends of the moving body storage groove 11, the side plate 16 on both sides A) is fixed to the bolt, the underwater bogie 10 is fixed to the river bottom across the river (1); The deposit loading portion 24 is formed upstream of the river to be seated in the moving body storage groove 11, the vertical wall 21 is integrally formed on the downstream side of the deposit loading portion 24, and integral with the wall 21. The guide wall 22 is formed by being bent 180 degrees to be slid from the side to the guide groove 14 to be fixed, and the locking protrusion 23 is formed at the lower end of the guide wall 22, and the depositing material loading part 24 is formed. The intermediate partition 25 is partitioned into two loading grooves 26, and a plurality of rods 29 are formed at the front and rear ends of the bottom surface of the deposition material 24, and the upper and lower pipes penetrate the intermediate partition 25. The fixing hole 25-1 is formed, and the net fixing part 27 is formed at both sides of the deposition material loading part 24, and the fixing hole 28 is formed in the net fixing part 27 so that the drainage net 32 is formed. Is inserted and fixed, the sediment collecting body 20 is inserted into the inside of the drainage net 32, the sponge 36 is fixed to the cover 37 to the upper opening 35; A space into which air is injected is formed, and fixed portions 41 are formed at both ends, and an air injection pipe 42 communicating with the internal space is formed at one side, so that the pipe fixing hole 25 of the deposit collecting body 20 is formed. A rubber tube body 40 inserted into and fixed to the lower end of the connecting pipe 43, and the rod 29 of the deposit collecting body 20 is inserted into and fixed to a hole formed in the fixing part 41; The rectangular plate body is formed with a plurality of square holes 52 in the center, the bolt hole 51 is formed in the front and rear ends, the rod 29 is inserted into which the fixing portion 41 of the rubber tube body 40 is inserted. The support plate 50 is fastened to the screw thread formed at the end of the rod 29 by the nut 31 is fixed; easy to collect the sediment in the river is an eco-friendly river underwater beam.

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