KR101905608B1

KR101905608B1 - A living space structrue for fry

Info

Publication number: KR101905608B1
Application number: KR1020160041393A
Authority: KR
Inventors: 최수용
Original assignee: 최수용
Priority date: 2016-04-05
Filing date: 2016-04-05
Publication date: 2018-10-11
Also published as: KR20170114139A

Abstract

[0001] The present invention relates to a living space structure for a river frying poultry. In order to safely grow young fry inhabiting the river, a large number of water access holes for the river water to enter and exit are formed, And a plurality of lower holes are formed in the lower portion to allow the river water to flow in and out through the import and export hole to provide a living space for a cheeper and a living room main body portion provided adjacent to the inner surface of the living space body portion, A wooden plate which is attached to an outer surface of the living space main body to fix the living space main body to the bottom of a bridge pier or a river, The present invention provides a living space structure for a river hatching fry comprising means The present invention relates to a living space structure for a chewing gourd that can grow safely and live as a sexually transmitted fish.

Description

{A living space structrue for fry}

[0001] The present invention relates to a living space structure for a river fry, and more particularly, to a water spout for a river fry, And a plurality of lower holes are formed in the lower part to allow the river water to smoothly flow in and out of the import and export hole to provide a living space for a cheeper. A wooden plate which is disposed adjacent to the inner surface of the living space main body to allow inner microorganisms or small aquatic plants to adhere thereto while preventing internal resonance of the living space main body, And a fixing means for fixing the main body of the living space. Providing a space to construct, it will have to live fry that inhabit the river safely engage in the evacuation and the rest of the river habitat for juvenile living space structures that can grow with acronyms (成魚).

Generally, a river embankment is a structure to prevent flooding of a river by flowing water flowing in a river into a river, so that there is a naturally formed river bank, but most of the river bank is formed so that the channel of a river is formed close to a straight line It is formed as a river bank using an artificial structure made of artificial soil, soil, stone, concrete or the like. As such artificial structures, there are many retaining walls or concrete structures using concrete. Therefore, the environment adjacent to the artificial concrete structure is not provided for growing water plants on the river floor, so that aquatic organisms Therefore, the aquatic animals and aquatic plants inhabiting the rivers have a problem that the growth and habitat conditions deteriorate and the river ecology becomes poor.

In addition, in the situation where the reproduction of the native species living in the rivers in Korea due to the rapid increase of the number of the foreign species represented by carp, bass, and bluegill which live by eating the fishes is raised as a big environmental issue, It is inevitable that the provision of a river living space in which the fry of the fish can grow safely and comfortably from the natural enemies.

In order to solve the disadvantages of the artificial structure mentioned above, it is proposed to construct an artificial structure as a river bank and to provide an environment in which aquatic plants and aquatic animals can grow together and live in order to create an ecological environment of the river ecologically .

According to the above proposal, the river retaining wall is composed of an upper block, an inclined block, an underwater installation block, a cheek growth box, and the like, as disclosed in Korean Patent No. 10-0568967, entitled " Stream retaining structure suitable for aquatic animals and plants. By providing a concrete retaining wall structure, aquatic animals such as otters can be safely inhabited, and by providing a space in which aquatic plants can be inhabited, it is possible to create living environments such as spawning, hatching and growing of river fishes, To provide a safe and healthy habitat environment.

As another example, Korean Patent No. 10-1138492, entitled " Ecological structure for ecological river fish and aquatic animal habitat formation " has been proposed. According to the above proposal, it is divided into communicating inner and outer compartment spaces, To form a breeding ground and a hatching habitat, to form a rest area in the outer compartment space through which the inflow water passes, and to a structure in which a shelter is formed near the communicating part of the inner compartment space, and clean stream water passing through the filtering part through the inflow and outflow control device So that the habitat of fishes and aquatic animals in urban rivers would be similar to those of nature.

Many of the above-mentioned methods are intended to create a healthy river ecology, but a variety of structures for stream ecology should be formed, artificial structures such as heavy concrete must be used, or structures having complicated structures must be precisely manufactured. And to supply clean river water constantly, there were limitations to install separate water treatment facilities with separate filtration or water supply facilities.

In addition, since all of the above-mentioned prior measures are artificial structures that are installed on the waterside of a river, there is no suggestion for a living space structure for a fry that is installed by using a river floor or a submerged portion of a river pier, Flyers that use the entire river as their living space can be easily installed on the floors of rivers and rivers that are submerged in the water as well as on the waterside so that the fry can be safely and comfortably It is necessary to provide a living space structure which is useful for restoring the proper population of native species.

(Prior Art 1) Korean Patent No. 10-0568967 (Prior Art 2) Korean Patent No. 10-1138492

It is an object of the present invention to solve the problems, limitations and necessities of the above-mentioned prior arts, and it is an object of the present invention to provide a fishing pier which is installed in an underwater river bridge pier to safely grow fishes And to allow resting and to be installed on the floor of the upstream river which is easily contaminated by sand or stones easily swept away so that the living space structure which can safely grow the fry can be formed in a simple structure and the flowing water It is easy to manufacture by applying light artificial structure without applying artificial structure with heavy and complex structure like concrete, and it is cheap to manufacture, and it is very easy to install on bridge pier or river floor installed in river, And thus, The present invention provides a living space structure for fry that can be safely grown as adult fish in any river such as river pier or river bottom in water as well as rivers.

The above-mentioned object of the present invention is to provide a water access hole for the river to be able to grow safely in the river, And a plurality of lower holes are formed in the lower portion to allow the river water to flow smoothly into and out of the import and export hole to provide a living space of the fry; A wood plate material which is disposed adjacent to an inner surface of the living space body and is fixed and on which a microorganism or a small water flow is adhered and grows; And fixing means fixed to the outer surface of the living space body to fix the living space body to the bridge pier or the bottom of the river.

Preferably, a plurality of fixing protrusions are integrally protruded on the inner surface of the living space body, and the wooden plate is inserted into the fixing protrusions and fixed inside the living space body.

According to the present invention, a living space structure for a frying fish according to the present invention is fixed to a pier or a river bottom of a river, and only the fry can be lifted, so that attacks from foreign fishes and enemies can be avoided, , It is possible to provide a safe underwater environment in which the fry can grow into a sexually transmitted fish by evacuating and resting, and it is light in weight and simple in structure, low in manufacturing cost and installation cost, and easy to install on the bridge pier or the floor .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a living space structure for a river habitat for river pier installation according to an embodiment of the present invention; FIG.
FIG. 2A is a front view of a living space structure for a river frying fish according to an embodiment of the present invention, and FIG. 2B is a sectional view taken along line II of FIG. 2A.
FIG. 3 is a state diagram showing a state in which a living space structure for a river hatching fish is installed on a bridge pier according to an embodiment of the present invention.
4 is a perspective view of a living space structure for a river frying fish for river floor installation according to an embodiment of the present invention.

A living space structure for a river hatching fish according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

A living space structure (A) for a river frying pit according to an embodiment of the present invention is installed at a bridge pier or the bottom of a river to allow the young fry living in the river to grow safely. A plurality of water inlet and outlet holes 11 are formed and a plurality of fryer inlet and outlet holes 12 through which fry can enter and exit are integrally formed so as to protrude outwardly, And a plurality of fixing protrusions 14 protruding from the inner surface of the living space main body 10 to provide a living space for the fry; (10) so as to be inserted into the fixing protrusion (14) and fixed to the living space body (10) so that a microorganism or small water flow can be adhered on the surface of the living space main body (20); And fixing means (30) fixed to the outer surface of the living space body portion (10) to fix the living space body portion (10) to the bottom of the bridge pier or river.

The upper part of the living space body part 10 is formed into a semicircular shape and extends to the middle part. The lower part of the living space body part 10 has a width and a thickness And a large number of water inlet / outlet holes 11 are formed in the upper part of the water inlet / outlet hole 11 so that the river water can flow in and out.

The interior of the living space structure (A) according to the embodiment of the present invention can flow in and out of the import / export hole (11), so that the river water stagnates due to flowing and flowing of the flowing water, . The export / import hole 11 is capable of flowing and discharging the river water, and the very small sized fry can be opened, but the common fry is formed to have a small diameter which is too small to enter and leave.

A plurality of frying / inserting holes 12 are integrally formed to protrude outwardly from both sides of the middle portion of the living space main body portion 10 so that the frying can freely enter and exit. According to the embodiment of the present invention, the frying / inserting holes 12 are formed on the both side surfaces of the living space main body part 10, respectively, so that the number of the holes 12 can be increased or reduced as needed The forming direction is preferably formed on both sides of the living space body 10 so as not to face the flowing direction of the river water. In addition, only the feces having a body length of 3 to 7 cm can enter and exit the frying and accessing hole 12, and the diameter of the frying fish such as carp, bass, and blue gill is less than 25 mm.

In the lower portion of the living space body 10, a plurality of lower holes 13 through which river water flows are formed. The lower hole 13 formed in the lower portion of the living space body 10 is formed at the lower portion of the lower hole 13 to allow the river water to flow in and out of the import and export hole 11 formed at the upper portion. The diameter of the water is smaller than the diameter of the import and export hole 11 so that the river water can flow in and out to some extent. However, most of the river water does not flow into the lower hole 13 due to the flow velocity of the river water, 4, the lower hole 13 is disposed in a direction opposite to the flow of the river water to minimize the inflow of contaminated river water, The inflow of contaminated river water flowing into, stored in, or out of the water tank 10 is suppressed. Therefore, only a small amount of river water can flow in and out of the lower hole 13, and it is impossible to enter and exit the fryer.

A plurality of fixing protrusions 14 are integrally formed on the inner surface of the living space body 10 such that the fixing protrusions 14 protrude inward in the longitudinal direction. A wooden plate 20 to be described later is inserted between the plurality of fixing protrusions 14 so as to be adjacently arranged on the inner surface of the living space main body 10 and fixed thereto.

The wooden plate 20 is formed into a long rectangular shape in the longitudinal direction and is inserted and fixed between the fixing projections 14 of the living space main body portion 10 to be adjacent to the inner surface of the living space main body portion 10 . Since the wood plate 20 is placed in the water flowing into the living space body 10 while being fixed in the living space body 10, the microorganisms that become nutrients of the fishes are fixed on the surface of the wood plate 20 Or a small aquatic species can be adhered to grow, thereby providing a favorable environment in which fry can swim and grow inside the living space main body portion 10. The wood plate 20 is fixed adjacent to the inner surface of the living space body 10 so that water is generated in the water when an object such as a stone or gravel collides with the living space body 10 while flowing the river water The impact sound resonates more greatly inside the living space body 10 and gives a great stress to the fishes. Therefore, the function of the sound absorbing material for blocking the impact sound due to such a collision is also performed.

The fixing means 30 includes a plurality of fixing members 30 for fixing the living space body 10 according to the embodiment of the present invention to the bridge pier B of the river or the bottom W of the river, 31 and a fixing bolt 32. The fixing ring 31 is formed in the living space body 10 to mediate the living space body 10 to be fixed to the bridge pier B or the river floor W by the fixing bolts 32 give. When the fixing bolt 32 is fixed to the fixing ring 31 and fixed to a bridge pier, anchor bolts can be applied to the fixing bolt 32. When the fixing bolt 32 is fixed to the bottom of the river, A fixing bolt 32 may be a general fixing bolt and the fixing ring 31 and the fixing bolt 32 of the fixing means 30 may be fixed to the bottom of a concrete structure such as a bridge pier or a soil made of gravel The present invention is not limited to this, and may be applied to a general fixing means formed of a well-known conventional material.

In the embodiment of the present invention, the living space structure for fry is installed at the bridge pier or the bottom of the river. However, the present invention is not limited to this, and it may be fixedly installed at the river side of the river.

The living space structure for a river hatching fry according to the present invention is capable of repeatedly manufacturing the same product in a manufacturing industry that produces a living space structure that provides growth, It will be called an invention.

A: Living space structure
10: living space main body part 11: import and export ball
12: Cheerleading ball 13: Lower ball
14: Fixing projection 20: Wood board
30: Fixing means 31: Fixing ring
32: Fixing bolt

Claims

In a living space structure for a living fish fry providing the growth, evacuation, and resting space of the fry living in the river,
The living space structure for a river hatch (A)
A plurality of frying in / out holes (12) capable of entering and exiting fry are integrally formed so as to protrude outwardly, and in the lower part, (10) having a plurality of lower holes (13) for allowing the river water to flow smoothly into and out of the living room (11) to provide a living space of the fry;
A wood plate 20 which is disposed adjacent to the inner surface of the living space body 10 and is fixed and on which a microorganism or a small water flow is adhered and grows;
A fixing means 30 which is fixed to the outer surface of the living space body portion 10 and includes a fixing ring 31 and a fixing bolt 32 for fixing the living space body portion 10 to the bottom of a bridge pier or a river, &Lt; / RTI >
A plurality of fixing protrusions 14 are integrally formed on the inner surface of the living space body 10 so as to extend in the longitudinal direction so that the wooden plate 20 is inserted into the fixing protrusions 14, Is fixed inside the space main body (10).

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