KR200369561Y1 - Floating structural body for purifying water quality of river, lake and marsh - Google Patents

Abstract

The present invention is a floating structure for water quality water purification to improve the water quality of dams or natural lakes or rivers by planting aquatic plants in artificial floating structures, fixed to the bottom of the water (100) vertically installed at a height above the highest water level; A pillar insertion groove 112 into which the pillar 100 is inserted in the center and a plant network insertion groove 114 into which a plurality of plant networks are inserted and fixed are formed vertically, and buoyancy pipes are formed on each side of the edge. A center frame 110 having a pipe insertion groove 116 into which 140 is inserted; A plurality of peripheral frames 120 having a plurality of plant network insertion grooves 122 and pipe insertion grooves 124 formed in the above shape; And a plurality of finishing frames 130 having long pipe insertion grooves 134 provided on only one side thereof, wherein peripheral frames 110 are connected to the outside of the central frame 110, and each of the peripheral frames 120 is outside. Buoyancy pipes of a predetermined length between the central frame 110 and the peripheral frame 120 and between the peripheral frame 120 and the finishing frame 130 so that the separate peripheral frame 120 or the finishing frame 130 are connected in sequence ( 140 is inserted into the U bolt 150 between the respective frames (110, 120, 130) is formed as a whole structure.

Description

Floating structural body for purifying water quality of river, lake and marsh}

The present invention is to improve the water quality of dams, natural lakes or rivers by planting aquatic plants in artificial floating structures, and more particularly, a plant network in which aquatic plants are planted on a frame in which buoyancy pipes are embedded in an edge. By installing on the water surface to remove the organic and nutrients in the water by aquatic plants relates to a floating structure for water purification of water purification to improve the water quality.

In Korea, there are many freshwater lakes, such as wetlands and lakes, formed by dams, and the freshwater lakes often contain contaminants, live sewage, surplus fertilizers, and pesticides from upstream, causing abnormal growth of red tide and plankton. Is generated.

This eutrophication destroys freshwater ecosystems and kills all living creatures in freshwater, so in order to prevent them, it is necessary to plant aquatic plants such as reeds, moon roots, pampas grass, irises, rows and buds to absorb and remove nutrients. Effectiveness is well known.

However, it is possible to plant aquatic plants at the edge of freshwater lakes with low depth, but since plants cannot grow in deep waters, it is necessary to plant aquatic plants in artificial floating structures floating on the surface by buoyancy.

According to the conventional floating structure disclosed in Korean Patent Laid-Open Publication No. 2000-0008705, a floating body is made of natural materials such as bamboo or wood, and a natural fiber yarn mat is placed to fill soil and plant aquatic plants on the natural fiber yarn mat. To float on the surface of the water.

However, according to the conventional floating structure as described above, the floating material and mat of the natural material is not only weak in durability, but because the decay progresses over a long period of use can act as a water pollution source, there was a fundamental problem that can not be enlarged.

Referring to another conventional floating structure (Korean Patent Publication No. 2002-0074911) that improves such a floating structure with reference to the drawings,

As shown in Figure 3, the fixing frame 10 has a plurality of openings 12 are formed so that the plant network 20 of the network structure is mounted, although not shown is aquatic plants are planted in the plant network. As shown in Figures 1 and 2, the fixing frame 10 of this type is connected to a plurality of different fixing frame 10, the floating body 30 is installed on the corner of the outer fixing frame 10, the whole surface of the structure Injured. In addition, the fixing frame 10 is fixed to the underwater bottom by the anchor 40 so that the entire structure is not floated by the flow of running water.

However, the floating structure formed as described above is because the floating body 30 is installed only on the outer side of the fixing frame 10, so that the number of floating frames 10 connected to each other to increase the size of the floating structure 30 is not installed. There is a fatal problem that the central part is submerged below the water surface can not function properly, there is a problem that the function of the anchor 40, which fixed the entire structure is lost when the level of freshwater lakes rises rapidly, such as floods. In addition, since the floating body 30 must be installed on the outside of the fixing frame 10, there was a disadvantage that spoils the aesthetics.

The present invention is designed to solve the problems in the prior art as described above, even if there is a sudden increase in the water level or flow rate of freshwater lakes are coupled to the shore fixed to the bottom of the water so as not to be lost or submerged, the frame to be planted aquatic plants It is an object of the present invention to provide a floating structure for water purification of water quality in which buoyancy pipes are embedded between each frame so as to prevent flooding even when installed on a large scale.

1 is a front sectional view showing a state in which a conventional floating structure is installed.

Figure 2 is a plan view showing a state in which a conventional floating structure is installed.

Figure 3 is a perspective view showing a state in which the plant network is coupled to the conventional floating structure.

Figure 4 is a front sectional view of the floating structure according to an embodiment of the present invention.

5a, 5b and 5c are perspective views of a center frame, a peripheral frame and a finishing frame, respectively, of FIG.

6A, 6B and 6C are sectional views showing respective frame coupling states.

7 is a plan view showing a floating structure of the present invention.

<Description of Symbols for Major Parts of Drawings>

100: shore 102: foundation concrete

110: center frame 112: strut insertion groove

114, 122: Inserting slotted plant

116, 124, 132: pipe insertion groove 120: surrounding frame

130: finishing frame 140: buoyancy pipe

150: U bolt

Floating structure for water purification of the water source of the present invention for achieving the above object, in the structure floating on the water surface to plant the aquatic plants to prevent eutrophication of freshwater lake, fixed to the bottom of the water vertically to the height above the highest water level Installed pillar 100; A pillar insertion groove 112 into which the pillar 100 is inserted in the center and a plant network insertion groove 114 into which a plurality of plant networks are inserted and fixed are formed vertically, and buoyancy pipes are formed on each side of the edge. A center frame 110 having a pipe insertion groove 116 into which 140 is inserted; A plurality of peripheral frames 120 having a plurality of plant network insertion grooves 122 and pipe insertion grooves 124 formed in the above shape; And it is composed of a plurality of finishing frames 130 provided with a long pipe insertion groove 134 only on one side,

The peripheral frame 110 is connected to the outside of the center frame 110 and the respective peripheral frame 120 or the finishing frame 130 is connected to the outside of each peripheral frame 120 in turn, the center frame 110 and the periphery Fastening with U bolt 150 between each frame 110, 120, 130 with buoyancy pipe 140 of predetermined length inserted between frame 120 and between peripheral frame 120 and finishing frame 130. It is characterized in that one structure is formed as a whole.

In addition, the present invention is installed on the upper end of the support 100, including the lamp 102, the central frame 110 is divided so that the support post insertion groove 118 vertically divided into the support 100 is inserted. It is characterized in that it is formed by fastening with the U bolt 150 in the state.

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

Figure 4 is a front sectional view of the floating structure according to an embodiment of the present invention, Figures 5a, 5b and 5c is a perspective view of the center frame, peripheral frame and finishing frame constituting Figure 4, respectively, Figures 6a, 6b and 6c Each is a cross-sectional view showing a coupling state of the center frame, the coupling state of the center frame and the peripheral frame and the coupling state of the peripheral frame and the finishing frame, Figure 7 is a plan view showing a state in which the floating structure of the present invention is completed.

The present invention is largely, the strut 100 for fixing the entire floating structure to the bottom of the water, and the central frame 110 coupled to the strut 100, a plurality of peripheral frames 120 connected to the outside of the central frame 110 , A plurality of finishing frames 130 connected to the outer periphery of the peripheral frame 120, buoyancy pipes 140 inserted between each of the frames 110, 120, and 130 to float them, and each of the frames 110, 120, 130 means for fastening.

First, the strut 100 constituting the present invention is installed perpendicular to the foundation concrete 102 in the water, as shown in FIG.

At this time, as the number of the peripheral frame 120 connected to the peripheral frame 120 connected to the outside of the central frame 110 coupled to the support 100 is larger, the force applied to the support 100 increases, so the support 100 It is preferable to embed a plurality of reinforcement support 104 in a separate foundation concrete 102 that can support more firmly).

The central frame 110 constituting the subject innovation is formed in the center of the support insert groove 112 is inserted into the support (100). In addition, a plurality of vegetation network insertion grooves 114 are vertically formed around the vegetation network (20 in FIG. 1) to mount aquatic plants.

The central frame 110 formed as described above is integrally formed and is inserted into the upper end of the support 100 through the lower opening of the support insertion groove 112.

On the other hand, according to another embodiment of the center frame 110 constituting the present invention, as shown in Figure 5a, it is formed in a symmetrical assembly type as shown in Figure 4 on the top of the strut 100 In the case where the lighting lamp 106 is installed or a structure in which a nozzle of a fountain is installed, it is difficult to insert the upper end of the support 100 so that it is installed on the outer circumferential surface of the support 100.

More specifically, as shown in FIG. 5A, the post insertion groove 118 of the center frame 110 is formed of two assemblies so as to be vertically divided in a semi-circular shape. Looking at the coupling relationship, as shown in FIG. After inserting the upper end of the U bolt 150 through the lower portion of the fastener 118 formed near the center of each assembly in a state in which the outer circumferential surface of the support 100 is in close contact with each support insertion groove 118. Inserting the washer 152 to the top of the bolt 150 and then secured with a nut 154 to form a complete center frame (110).

Peripheral frame 120 constituting the present invention is provided with a plurality of plant network insertion grooves 122 and the pipe insertion grooves 124 similar to the center frame 110.

The finishing frame 130 constituting the present invention is formed with the same length as the side length of the peripheral frame 120, as shown in Figure 5c, corresponding to the pipe insertion groove 124 of the peripheral frame 120 The pipe insertion groove 132 of the shape is provided to combine the buoyancy pipe 140 on the outer periphery of the peripheral frame 120 and at the same time closes the entire floating structure according to the present invention.

The center frame 110, the peripheral frame 120 and the finishing frame 130 is configured as described above, as shown in Figure 7, the central frame 110 is coupled around the support 100, the center frame 110 A plurality of peripheral frames 120 are connected to the outside, and a separate peripheral frame 120 or a finishing frame 130 is installed outside each peripheral frame 120.

Specifically, looking at the combination of the center frame 110 and the peripheral frame 120 or the peripheral frame 120 and the separate peripheral frame 120, as shown in Figure 6b, each frame (110, 120) While inserting the U bolt 150 to the bottom of the fasteners 118 and 126 formed in each frame in a state in which both sides are in close contact so that the buoyancy pipe 140 is inserted to the outside, and then the washer 152 is inserted into the upper end. Each frame 110, 120 is then firmly connected by fastening with a nut 154.

At this time, the buoyancy pipe 140 may be of a length corresponding to the length of one frame (110, 120), but can be of course more than two frames (110, 120) length depending on the connection form of the frame, buoyancy is Some may be omitted if sufficient, but the entire floating structure is to be balanced.

And, the combination of the peripheral frame 120 and the finishing frame 130 is as shown in Figure 6c and made in the same manner as described above.

On the other hand, the floating structure according to the present invention made as described above, although not shown in the drawings, each frame 110, 120 is connected to change the way, for example connecting the peripheral frame 120 only to the outer portion of the central frame 110 It is possible to change the shape of the entire floating structure, and by changing the shape of the frame (110, 120) in the form of a triangular prism, pentagonal pillar, etc. in addition to the hexahedron (four-corner) shown in the drawings (cross, stars, flowers Shape, etc.) can be expressed. In addition, by installing a separate pillar 100 and a separate center frame 110 coupled to it, it is possible to express the complex shape desired by the designer as well as to enhance durability.

As described above, the detailed description of the present invention has been described with respect to specific embodiments, which are merely exemplary and various modifications are possible without departing from the scope of the technical idea of the present invention.

As described in detail above, using the floating water purification structure of the water source of the present invention, the center of the central frame is coupled to the shore, there is no fear of floating in the running water, it is possible to maintain a constant position irrespective of the fluctuation of the water level, respectively The buoyancy pipe is installed outside the frame, so even if a large number of frames are connected, they float on the water surface without any bias. In addition, by installing facilities such as lighting on the top of the pillar, or by changing the shape of each frame and the connection type can be expressed in various forms, there is an advantage that can be harmonized with the surrounding environment.

Claims (2)

In the structure floating on the water surface to plant aquatic plants to prevent eutrophication of freshwater lakes, A pillar 100 fixed to the bottom of the water and vertically installed at a height above the highest water level; A pillar insertion groove 112 into which the pillar 100 is inserted in the center and a plant network insertion groove 114 into which a plurality of plant networks are inserted and fixed are formed vertically, and buoyancy pipes are formed on each side of the edge. A center frame 110 having a pipe insertion groove 116 into which 140 is inserted; A plurality of peripheral frames 120 having a plurality of plant network insertion grooves 122 and pipe insertion grooves 124 formed in the above shape; And it is composed of a plurality of finishing frames 130 provided with a long pipe insertion groove 134 only on one side, The peripheral frame 110 is connected to the outside of the center frame 110 and the respective peripheral frame 120 or the finishing frame 130 is connected to the outside of each peripheral frame 120 in turn, the center frame 110 and the periphery Fastening with U bolt 150 between each frame 110, 120, 130 with buoyancy pipe 140 of predetermined length inserted between frame 120 and between peripheral frame 120 and finishing frame 130. Floating structure for water purification of water quality, characterized in that a single structure is formed as a whole. The method of claim 1, On the upper end of the support 100, a facility including a lamp 102 is installed, and the central frame 110 is divided so that the support insertion groove 118 is vertically divided in half so that the support 100 is inserted into the U bolt. Floating structure for water purification of water source, characterized in that formed by fastening to 150.