KR200272979Y1 - A fishhouse-block of established artificial rivers - Google Patents

Abstract

The present invention relates to a fishery block mounted in an artificial river, more specifically, the fishery block of the present invention having such a configuration is mounted on the bottom surface of an artificial river made of concrete to reduce or control the flow rate of the fish It is related to the eoblocks mounted on artificial rivers, which can create a natural environment by allowing them to rest or spawn while going upstream.

Description

A fishhouse-block of established artificial rivers

The present invention relates to an artificial river fisher block, more specifically, it is mounted on the bottom surface of an artificial river made of concrete to reduce the flow of the flow rate so that the fish can rest or spawn, which is a natural environment. It relates to a man-made river fishery block.

A stream is a system of flowing water with a substantially constant flow path on the land surface. When rain falls on the surface of the air in the air, it becomes a drifting water and always flows toward a low place. There is a length of flow.

Like this, the narrow and long point that becomes the channel of flowing water is called Hado, and the flow of water in the sewer is called downstream, and the sewer and the downstream are called rivers.

These streams are composed of main branches and branches corresponding to stems like trees, and erosion, sedimentation, and transport occur without boiling to transform them into cereals or produce right angle arcs.

In recent years, it is a general trend that artificial rivers made of concrete having a U-shape are installed in most rivers, including rivers for agricultural or living water.

Since the artificial rivers are made of concrete and the river bed is formed on both sides of the river, it can prevent the deformation of grains due to erosion or sedimentation, and since it is formed in a straight line, the flow rate of the running water is very large. It has the advantage of being able to flow water quickly.

However, these artificial rivers can be said to be effective in the water transport function, but because the flow rate of the water is very fast, it is not suitable for fish to live in the stream or go upstream. Because of this difficulty, it is difficult to create a natural environment.

Therefore, the present invention is designed to solve the above problems, and is mounted on the bottom surface of an artificial river made of concrete to slow down or control the flow rate of the fish so that the fish can rest or spawn while going upstream. The purpose is to provide a man-made river fishing block that can create a natural environment.

1 is a perspective view showing an Associate block of the present invention

Figure 2 is a cross-sectional view showing the Associate Block of Figure 1

3 is a cross-sectional view taken along the line AA ′ of FIG. 2;

4 is a cross-sectional view showing a state of use of the Associate block of the present invention

5 is an exploded perspective view showing the Associate block of the present invention

<Description of the symbols for the main parts of the drawings>

10; Body

11; Through

12; Insertion protrusion

20; Pedestal

21; Home

22; Joiner

23; Insert groove

30; Second body

31; 2nd insertion groove

32; 2nd insertion protrusion

40; Fastener

50; volt

The present invention for solving the above problems,

The front part is provided with at least one through-hole formed while maintaining a predetermined height, the rear part is open to the outside, and at the lower end of the cut hemispherical body is formed with at least one insertion protrusion and

Insertion grooves corresponding to the insertion protrusion of the body is formed on the upper surface, the groove portion having a predetermined depth and width is formed in the center portion, the coupling holes that can be combined with the bottom surface of the artificial river on the left and right sides of the upper surface, respectively It can be achieved by providing an associate block attached to an artificial river, characterized in that it consists of one or more formed pedestals.

Hereinafter, although described according to the embodiment shown in the accompanying drawings of the present invention, the present invention is not limited to the embodiment shown in the drawings.

1 is a perspective view showing an associate block of the present invention.

Referring to Figure 1 in more detail with respect to the eoeo block of the present invention with reference to Figure 1, in the case of the body 10, the overall shape of the front portion receiving the flow of flowing water is formed in the cut hemispherical side of the flow of flowing water It is designed to flow smoothly to the upper surface, and the rear part is open to the outside and forms a space where fish can inhabit or rest for a while.

In addition, the front portion of the body 10 is provided with one or more through-holes 11 formed while maintaining a predetermined height from the lower surface, such a through-hole 11 to pass a small amount of flowing water coming to the front portion of the body (10) By doing so, the bearing force for the flow rate of the water of the body 10 is halved, and the flowing water flowing to the side of the body 10 is prevented from generating vortices at the rear part.

In the case of the pedestal 20, the overall shape is semi-circular, and the side is curved, and the center portion has a groove portion 11 having a predetermined depth and width, and is coupled to the bottom surface of the artificial river on the left and right sides of the upper surface. One or more coupling holes 22 can be formed.

The pedestal 20 as described above has a curved side portion to smoothly flow the flowing water, and prevents the sediment from being deposited on the side, and the groove 11 formed at the center secures a space where the fish can rest for a while or inhabit. Do it.

FIG. 2 is a cross-sectional view illustrating the associate block of FIG. 1. FIG.

Referring to Figure 2 is a form in which the body 10 and the pedestal 20 is coupled to the associate block of the present invention, the pedestal having a shape corresponding to the insertion protrusion 12 formed in the lower end of the body 10 It is shown that the insertion groove 23 of the 20 is inserted through the interference fit. The number of the insertion groove 23 and the insertion protrusion 12 is to be found that one or more can be molded arbitrarily according to the user's choice.

In addition, in the coupling relationship between the body 10 and the pedestal 20, the bolt 50 is inserted into the fixing hole 40 formed through the pedestal 20 to the body 10 for a more secure fixing. May be formed, and one or more may be used according to a user's arbitrary choice.

3 is a cross-sectional view taken along line AA ′ of FIG. 2.

Referring to FIG. 3 in more detail in the through hole 11 formed in the front portion of the body 10, the through hole 11 does not flow all the flowing water coming to the front portion of the body 10 to the side or the top By passing a small amount without passing through the body 10, the supporting force for the flow rate of water is halved, and the flowing water flowing to the side of the body 10 has been said to play a role of preventing the generation of vortex in the rear portion.

In the through-hole 11 as described above, if the shape is formed into a truncated conical shape that is gradually wider from the outer surface to the inner surface, it has a better effect, which flows into the through-hole 11 into the inner surface This is because the speed can be weakened at the time of discharge to control the flow of water inside.

4 is a cross-sectional view showing a state of use of the Associate block of the present invention.

Looking at the state of use of the Associate block of the present invention with reference to Figure 4, attaching the Associate block to the river bed of the artificial river, the groove matching the coupling hole 22 formed on the left and right of the pedestal 20 to the river bed After forming, through the coupling hole 22 to insert and fix the bolt 50 to the groove of the river bottom and the artificial river and mounting is made.

In addition, when used as described above, when inserting the earth or sand, such as soil or sand in the inside of the groove portion 21 formed in the pedestal 20, and planted artificial or natural plants in the earth and sand, the environment more friendly to fish The effect is that the composition can be produced.

5 is a perspective view showing a combination of the associate block of the present invention.

Looking in detail with reference to Figure 5 the eoeo block of the present invention, it is shown that the second body 30 is additionally mounted between the body 10 and the pedestal 20, which is a large fish It may be mounted to have a sufficient area of activity, or used effectively in deep water or in unbalanced water.

The second body 30 as described above is formed with a second insertion groove 31 that can be coupled to the insertion protrusion 32 of the body 10 at the upper end, the insertion groove 23 of the pedestal 20 at the bottom And a second insertion protrusion 32 which can be inserted therein, can be easily coupled between the body 10 and the pedestal 20, and two or more second bodies 30 can be used continuously. .

As described above, the artificial river sorbent block of the present invention is easily mounted on the bottom surface of the artificial river made of concrete to slow down or control the flow of the flow rate so that the fish can rest or spawn while going upstream. By doing so, it is possible to create a natural environment.

Claims (3)

The front part is provided with at least one through-hole 11 formed while maintaining a predetermined height, the rear part is open to the outside, the lower end is a cut hemispherical body 10 is formed with at least one insertion protrusion 12 Wow Insertion grooves 23 corresponding to the insertion protrusions 12 of the body 10 are formed on the upper surface, the groove portion 21 having a predetermined depth and width is formed in the center portion, the left and right sides of the upper surface The associate block is attached to the artificial river, characterized in that consisting of a pedestal 20 is formed with at least one coupling hole 22 that can be combined with the bottom surface of the artificial river. The method of claim 1, wherein the through-holes (11) formed in the body (10) is attached to the artificial river, characterized in that formed into a truncated conical shape, the diameter gradually increases from the outer surface to the inner surface. The second body of claim 1, wherein a second insertion groove 31 is formed at an upper end between the body 10 and the pedestal 20, and a second insertion protrusion 32 is formed at a lower end of the second body. An associate block attached to an artificial river, characterized in that one or more (30) is coupled.