KR100568967B1 - Structure of river breast for water animal and plant - Google Patents

Abstract

In the present invention, the aquatic animals such as fish or otter in the rivers and aquatic plants such as aquatic plants are well inhabited, the habitats of fish resources and amphibians, the spawning space and the passage of transportation are preserved in an eco-friendly way, It relates to a river retaining wall structure suitable for the habitat of aquatic flora and fauna that can safely inhabit the ecosystem, the moving space 11 is formed therein, the front end and the rear end is open, the upper connection groove 12 is formed Block 10; The moving space 21 is formed inside, the inclined portion 23 is formed in the center of the body, the connecting portion 22 is formed at the end, the rubber bar 25 in the groove 24 of the upper surface of the inclined portion 23 The inclined block 20 is inserted and fixed; The front end is formed of a stepped box having a high rear end, the vegetation hole 31 is formed on the upper surface of the rear end, and the vegetation net 34 is fixed, and the growth box insertion hole 32 is formed on the upper surface of the front end, The fish movement hole 33 is formed on the front, the fish passing window 37 is fixed, the underwater installation block 30 is inserted into the stone 41 therein; The natural stone fixing hole 51 is formed on the upper surface, the fish movement hole 52 is formed on the front surface, the tooth passage hole 53 is formed on the rear side, and the tooth passage window 55 is fixed, and the natural stone fixing hole 51 is formed. It is characterized in that the rubber seating portion 54 is padded with a cheerleader growth box 50 is fixed to).

Underwater installation block, cheerleader box, pom, aquatic animals

Description

Structure of river breast for water animal and plant

1 is a perspective view showing a river retaining wall structure suitable for aquatic flora and fauna of the present invention.

Figure 2 is an exploded perspective view showing a river retaining wall structure suitable for aquatic flora and fauna of the present invention.

Figure 3 is a side view showing a river retaining wall structure suitable for habitat of aquatic flora and fauna of the present invention.

Figure 4 is a cross-sectional view showing a river retaining wall structure suitable for the habitat of aquatic flora and fauna of the present invention.

Figure 5 is an enlarged separated perspective view showing the fry growing box in the river retaining wall structure suitable for habitat of aquatic flora and fauna of the present invention.

6 is an enlarged view of a portion A of FIG. 4.

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

1: river bank 10: upper block

11: moving space 12: connecting groove

20: inclined block 21: moving space

22: connecting portion 23: inclined portion

24: groove 25: rubber bar

26: anchor bolt 30: underwater installation block

31: vegetation hole 32: insertion hole cheer

33: Fish Transfer Hall 34: Vegetation Net

35: square frame 36: mesh

37: Fish passing window 38: Grate

39: frame 40: myelin

41: stone 50: cheerleader box

51: natural stone fixing hole 52: fish transfer hole

53: cheer hole 54: rubber seat

55: cheerleading window 56: frame

57: Grate 58: Natural Stone

59: Cheer 60: Egg

The present invention relates to a river retaining wall structure suitable for aquatic fauna and flora, and more particularly to aquatic animals such as fish, otters, and aquatic plants such as aquatic plants in small and medium rivers, and to habitats of fish stocks and amphibians, The river retaining wall structure is suitable for the habitat of aquatic plants and plants to secure the spawning space and to have the passageway, and to preserve the environment in an eco-friendly manner, and to secure the habitat of the hydroponic plants.

The conventional river retaining wall structure installed on the river bank is concrete concrete with a gravity-type cross section, so that underwater concrete is placed in the site casting method, thus neglecting environmental problems such as the death of nearby fish due to water pollution.

In addition to the uniform concrete placing method, it has not considered the spawning of fish, securing the space for habitation, and securing the space where vegetation plants (loose willows, reeds, plants) can be planted. Considering the need for design construction.

In particular, the otter, which is currently designated as Natural Monument No. 330, is losing its space to live due to uneco-friendly river facilities, and the number is decreasing.

Otters are 63-75 cm in length, 41-55 cm in tail, and 5.8-10 kg in weight. They are similar to weasels but are much larger and suitable for aquatic life, and their favorite environment is water. Because the claws are weak, they can't dig the ground and make nests. It is nocturnal, rests in the nest during the day, and lurks in the water when it suddenly reaches danger. The external senses are developed so that they can be seen day and night and can hear small sounds well. The sense of smell detects the existence of fish and natural attacks.

Breeding period is January-February, the gestation period is 63-70 days, and lays 2-4 eggs at once. The female will not go into the water until 50 days after the baby is born to catch the fish. The cubs spend six months with their mother.

Otters are widely distributed in Europe, North Africa and Asia, and in Korea in the past, they have been seen nationwide. They are overfished as fur water and reduced in number due to the desolation of rivers.

There is no space for the otters to give birth and conceive in the river retaining walls now constructed on the river banks, and there is also less space for living and hiding.

The present invention has been made in order to solve the problems described above, by connecting a block formed with a moving space on the river bank to create a river retaining wall that can move and hide waterside animals such as otters, and to be located in the water of the river The purpose is to provide a river retaining wall structure suitable for the habitat of aquatic plants and animals, which has been provided with an underwater installation block to form a place for fish spawning and larvae.

And the purpose is to install the vegetation net on the upper surface of the underwater installation block so that the underwater plants can grow well.

The present invention provides a moving space formed therein to achieve the above object, the front and rear ends of the upper block is formed with a connection groove; A moving space is formed inside, and a slope is formed at the center of the body and is fixed to the inclined surface of the river bank to be fixed with anchor bolts, and a connecting portion is inserted into the connecting groove at the upper end thereof. An inclined block having a rubber bar inserted therein; Low front end and high rear end are formed as stepped box, vegetation hole is formed on the upper side of rear end, and vegetation net is fixed by bolt, and fry growth box insertion hole is formed on the upper side of front side, and fish movement hole is formed on the front side Underwater installation block is fixed to the fish passing through the bolt, the stone is inserted into a plurality of internal spaces; Natural stone fixing hole is formed to be inclined on the upper surface, fish movement hole is formed on the front surface, piercing hole is formed on the rear side, piercing window is fixed, and rubber seating part is fixed by padding on natural stone fixing hole. It provides a river retaining wall structure suitable for the habitat of aquatic flora and fauna, characterized in that consisting of;

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 connected to the upper block 10 and both inclined block 20 is installed on the upper surface of the river embankment (1) is fixed with anchor bolts, the moving space is formed therein, the pomace growing box (50) The main configuration is that the inserted underwater installation block 30 is fixed.

Referring to the drawings of the present invention, Figure 1 shows a river retaining wall structure suitable for the aquatic flora and fauna of the present invention, Figure 2 shows an exploded form of a river retaining wall structure suitable for the habitat of the aquatic flora and fauna of the present invention. . Figure 3 is a side view showing a river retaining wall structure suitable for aquatic flora and fauna of the present invention, Figure 4 is a cross-sectional view showing a river retaining wall structure suitable for aquatic flora and fauna of the present invention.

The upper block 10 has a moving space 11 in which the front end and the rear end are opened therein, and connection grooves 12 are formed at both ends. The upper block 10 is formed in a substantially rectangular box shape, the inside of which is empty, the front end and the rear end are sufficient, this genus becomes the habitat of aquatic animals such as otter.

The inclined block 20 has a moving space 21 formed therein, and an inclined portion 23 is formed in the center of the body and is seated on the inclined surface of the river embankment 1 and fixed to the anchor bolt 26. It is installed on both inclined surfaces of the river embankment 1, and the above-described upper block 10 is located in the center and the moving spaces communicate with each other and are fixed.

A connecting portion 22 is formed at the upper end of the inclined block 20 to be inserted into the connecting groove 12, and a plurality of grooves 24 are formed on the upper surface of the inclined portion 23 so that the rubber bar 25 is inserted and fixed. do. The upper surface of the inclined portion 23 is inserted and fixed across the rubber bar 25 so that people do not slip when passing.

The front and lower ends of the inclined block 20 are horizontally formed after the inclined portion 23, and particularly, the underwater installation block 30 is installed at the bottom of the lower end so as to be immersed in the river, and the inclined side of the river. Shear 20 is also partially submerged.

The underwater installation block 30 is formed of a stepped box having a low front end and a high rear end, and the vegetation hole 31 is formed on the upper end side of the rear end block to fix the vegetation net 34 with a bolt. Vegetation net 34 is a mesh 36 made of fibers such as Teflon is fixed to the inside of the square frame 35, so that the roots of plants, etc. can be supported.

The cheer growth box insertion hole 32 is formed in the upper surface of the front end side of the underwater installation block 30, and the fish movement hole 33 is formed in the front surface so that the fish passing window 37 is fixed with a bolt. Fish passing window 37 is a vertical grate (39) is widely fixed to the rectangular frame 38, the fish pass through between the grate (39).

A plurality of stones 41 are inserted and loaded into the inner space of the underwater installation block 30 to enable fish to live in an environmentally friendly manner. In addition, the root of the water plants 40 passing through the vegetation hole 31 formed on the upper surface grows into the inner space is used as a breeding place of fish.

The aquatic plant 40 has the effect of purifying the water quality with all aquatic plants, all plants growing in aquatic plants. According to the Korea Plant Research Association, there are about 180 species of aquatic plants native to Korea. Depending on the lifestyle, submerged plants that grow only in the water, floating plants floating on the surface of the ground without falling roots in the water, roots falling in the water, but leafs and stems floating on the water, roots in wetlands or water It is divided into water plants that grow and fall. The first submerged plants that grow well at 1 ~ 1.5m depth in the Paldang Lake artificial grass island play an essential role in maintaining the underwater ecosystem and cleaning the water. Photosynthesis releases large amounts of oxygen into the water, restricts the growth of algae, and the slender leaves extending into the water serve as a breeding ground for fish. Crucian carp, Malism, water loofah and Naja smar are the most common submerged plants.

Aquatic plants are thought to have different magnitudes of purification effects depending on the degree of inundation. Ancillary duckweed has egg-shaped leaves to make it easier to float on water, and it has organic matter fixed in its roots and mineral substances in water, and it grows by absorbing mineral substances in water. Water hyacinth supplies oxygen produced by photosynthesis under sunlight and absorbs nitrogen and phosphate through the roots, especially with duckweed, to purify water quality and to prevent the generation of nutrients due to nutrients. Big. Reed, a plant, provides shelter for aquatic animals by removing nutrients and heavy metals from the water and growing taller than other aquatic plants to provide a windbreak. Submerged plants, such as live phlegm and other water pools, provide oxygen and cluster to prevent soil erosion along waterways with filters and reeds.

5 and 6 show the larval growth box in the river retaining wall structure suitable for habitat of aquatic flora and fauna of the present invention.

The pom growing box 50 provides a place where the fish can spawn and protects the fish until the fish 59 grows to some extent, and is formed to have a rectangular box shape made of FLP. do.

The pomace growing box 50 has a natural stone fixing hole 51 is inclined on the upper surface, the fish movement hole 52 is formed on the front surface, the piercing hole (53) is formed on the rear surface and the piercing window 55 is It is fixed. The fish movement hole 52 is formed to communicate with the fish movement hole 33 formed on the front surface of the underwater installation block 30, the piercing window 55 is narrow enough to pass through only the inside of the frame 56 The vertical grate 57 is fixed. Therefore, the piercing through the window (55) because only the fry passes through the fry by the large fish to reduce the eating of the aquatic fish is active.

The rubber seating portion 54 is padded on the inner surface of the natural stone fixing hole 51 and fixed, and the natural stone 58 is inserted into the rubber seating portion 54 to fix it. The rubber seating part 54 has a predetermined thickness so that the rubber seating part 54 is pressed and fixed when inserting the natural stone 58 larger than the inner space of the rubber seating part 54. Since the lower part of the natural stone 58 is inserted into the inside of the fry box 50, the egg 60 is scattered by attaching the egg 60 to the bottom of the back of the natural stone 58 due to the habit of the fish. Protected.

Underwater animals such as otters move along the moving spaces 11 and 21 in communication with the inclined block 20 and the upper block 10 to hide or raise pups, thereby providing a space that can be protected from being captured by humans. do.

The present invention has the effect of securing a space for fish to safely spawn as described above to facilitate the habitat of fish and amphibians, and to secure the passage of aquatic animals such as otters to protect aquatic animals from capture. In addition, fish spawning eggs can be fixed to natural stones embedded in rubber seats to protect fish stocks.

Underwater vegetation grows easily by the vegetation net formed in the underwater installation block, and streams are purified to help the growth of aquatic animals.

The river retaining wall structure suitable for the aquatic flora and fauna of the present invention has an effect of preventing the ecological blockage because the river is preserved in an environmentally friendly manner, and the variegated flora can be safely inhabited.

Claims (1)

An upper block 10 in which a moving space 11 is formed, and a front end and a rear end are opened to form a connection groove 12; The moving space 21 is formed inside, the inclined portion 23 is formed in the center of the body is seated on the inclined surface of the river embankment (1) is fixed by the anchor bolt 26, the connecting portion 22 at the upper end A slope block 20 formed and inserted into and fixed to the connection groove 12 and having a plurality of grooves 24 formed on the inclined portion 23 so that the rubber bar 25 is inserted and fixed; Low front end and high rear end are formed as stepped box, vegetation hole 31 is formed on upper end side, and vegetation net 34 is fixed by bolt, and fry growth box insertion hole 32 is formed on upper end side And, the fish movement hole 33 is formed on the front surface of the fish passage window 37 is fixed with a bolt, the underwater installation block 30 is inserted into a plurality of stones 41 in the interior space; Natural stone fixing hole 51 is formed to be inclined in the shape of a rectangular box, the fish movement hole 52 is formed on the front surface, and a tooth passage hole 55 is formed on the rear to fix the tooth passage window 55. And, the rubber seating portion 54 is fixed to the natural stone fixing hole 51 is fixed to the cheerfish growth box 50 is inserted into the natural stone 58 is fixed; the river retaining wall suitable for habitat of aquatic flora and fauna rescue.

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