KR20040023072A - Fishes laying eggs habitation apparatus for fishes protection of floating type - Google Patents

Abstract

PURPOSE: A floating spawning device with an improved structure for protecting fish is provided to give a better spawning place for fish, which is height adjustable according to different weather conditions and ecological characteristics of fish. CONSTITUTION: The floating spawning device for protecting fish includes a frame(10) mounted with a planting mat on the top and an artificial water plant(30) at the bottom; two fixers(40) on both ends of the frame(10) to raise the frame(10) to the surface; net sieve(51) for fixing the planting mat through a string or wire; and tubes(60) with a valve(61). A hose(71) is detachably connected to each of the tubes(60) so that air generated by the operation of an air compressor(70) is supplied to the hose. The net sieve(51) is made of resin or metals.

Description

Fish laying eggs habitation apparatus for fishes protection of floating type}

The present invention relates to a floating fish spawning apparatus for protecting fish stocks, and more particularly, by actively coping with and using the weather conditions such as full-season or winter due to drought and rainy season, which are interspersed with the spawning eggs spawning. The present invention relates to a floating fish spawning apparatus for protecting fish and appropriately using them.

In recent years, with the rapid urbanization and industrialization, dams have been installed in rivers all over the country to secure electric power, industrial water, and household water, thereby securing electricity as a necessary resource.

However, while the necessary power is secured by constructing a dam or the like as described above, the habitats and spawning places of fish are ecologically restricted due to the destruction of the natural environment which must be accompanied.

On the other hand, this can be done by prohibiting the catching of fish as a means of protecting fish species that can disappear due to such factors. However, since the life of a typical fish is only one year to several years, such a method It is short-term and unmeasured.

Thus, a more effective way to protect fish stocks is that fish reproduction must be repeated over a long period of time and continuously.

In particular, when dams are built by blocking flowing rivers, the depth of the water is greatly increased, so that the fish families that lived in the shallow water and the environment of the flowing water before the dam was built lose their own space and further spawn in shallow water. Since the place where the fish were used is eliminated, the drought overlaps in each spawning season, so the fluctuations in the surface of the water pose a danger that many fish can be used as spawning places.

Therefore, various efforts are being made to build large dams and to maintain fish breeding grounds and habitats in rivers and lakes.

Representative examples thereof include natural wastewater treatment apparatuses of domestic patent publication No. 2002-14194, artificial aquatic islands, domestic publication No. 2000-54001, and Korean Utility Model Publication No. 20-255250. .

That is, a method of providing a spawning place and a habitat by providing artificial aquatic islands by floating holes at the edge of the arc of the dam, and planting aquatic plants or installing artificial reefs for spawning on the upper side thereof is proposed.

However, the above-mentioned problem of the composition of artificial reefs is that the artificial reefs are completely exposed to the water surface due to fluctuations in water level caused by weather conditions such as drought and rainy season, or they are fully submerged in the water due to excessive flooding to fully perform their functions. I can't do it.

Another method is to provide a breeding habitat for fish by installing floats connected to buoyancy in the water, planting plants on the top and artificial plants on the bottom. Fish spawning in close proximity to the water has not only its disadvantages, but also the floating body floats on the surface of the ice machine has the disadvantage that the structure is deformed or broken.

Therefore, there is a problem in that it is not possible to expect the effects of providing spawning places and habitats, which are basic characteristics of plants.

In addition, the common problem that occurs in the artificial reefs, such as the above should be managed by cutting periodically to prevent the overgrowing of plants, etc. rooted on the planting plate of the artificial reefs, the conventional artificial reefs in the upper side due to its structural characteristics As it is impossible for the manager to walk, the worker has to approach and move the artificial reefs using a separate boat, so that the work has to be deteriorated.

In addition, in the drought season when the fish are spawning, artificial fishes or artificial aquatic islands float above the water, causing eggs to be lost and causing damage to the changes and destruction of the ecological environment in which the population is reduced. It became.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a floating fish spawning format for protecting fish species easy to manage aquatic plants.

Another object of the present invention, by submerging or rising to the water level in response to the water level fluctuating depending on the weather conditions such as drought and rainy season, floating fish spawning apparatus for protecting fish species that can effectively respond to the habitat of the fish To provide.

Still another object of the present invention is to provide a floating fish spawning apparatus for protecting a fish family, which can be used for a long period of time by appropriately adjusting and using the fish according to the winter and summer seasons.

Another object of the present invention, by adjusting the height of the fish in consideration of the characteristics of the fish inhabiting during the full water due to the drought and rainy season in conjunction with the spawning group in which the fish spawn, so as to float on the surface or submerged in water to use It is to provide a floating fish spawning device for protecting fish stocks to prevent the ecosystem from being damaged or changed.

1 is an exploded perspective view showing a first embodiment of a fish breeding floating fish nesting device for protecting fish applied in the present invention.

Figure 2 is an exploded perspective view showing a second embodiment of the fish breeding floating fish spawning apparatus for protecting fish applied in the present invention.

3 is a perspective view showing a coupled state of FIG.

Figure 4 is applied in the present invention Figure 1 is a plan view showing another use state of the fish breeding floating fish spawning type apparatus applied to the present invention.

Figure 5 is applied in the present invention Figure 1 is a side view of the floating fish spawning formative apparatus for protecting fish applied in the present invention.

Figure 6 is a perspective view showing a state of use of the connection device applied in the present invention.

Figure 7 is a side view showing a state used to adjust the height of the floating fish spawning format for protecting fish species applied in the present invention.

*** Explanation of symbols for main parts of drawing ***

10; frame 20; planting mat

30; 40 artificial plants;

51,52; first, second mesh 60; tube

61; valve 62; connection hose

70; Air Compressor 71; Hose

80; walking bracket 81; outer frame

82; Supporting interval 91,92; 1st, 2nd pulley

93; connecting rope 94; sinker

95; fixed rod 96; adjustable rod

97; weight

In order to achieve the above object, the present invention, the planting mat is mounted on the upper side and the frame is suspended artificial artificial plants on the lower side; In the fish protection floating fish spawning device for protecting the fish is installed fixed to the both sides of the frame and floating to raise the frame, to fix the food mat by a string or wire on the upper and lower sides of the food mat. First and second meshes are installed; The fasteners are disposed on both edges of the frame and there between provides a fish protection floating fish spawning device characterized in that the tube with a valve is mounted.

In a second preferred embodiment, each of the tubes installed at the opposite positions is provided with a hose which receives air generated by the drive of the air compressor through a valve provided at one side thereof to be selectively separated and coupled. It is preferable.

In a third preferred embodiment, the first and second net bodies are preferably provided of synthetic resin or metal.

In a fourth preferred embodiment, any one side of the long side or the short side of the frame may be connected to a plurality of supporting legs by a walking pedestal arranged between the outer frame to form a footrest.

In a fifth preferred embodiment, a valve is installed in one of the tubes installed in the opposite position, and the tube passes through a connection hose that functions as a pipe for air sucked in and exhausted through the valve. .

In a sixth preferred embodiment, at least one side of the frame is connected to one end of a connecting rope having a first pulley provided at the other end thereof; The first pulley is connected by a length adjusting rope with a second pulley provided at the other end of the fixing rope having one end connected to the sinker fixed to the bottom surface of the fixed body; The length adjusting rope is preferably suspended in a weight on one end thereof and the other end is wound on the first and second pulleys and fixed to the pulley on any one side.

Hereinafter, a preferred embodiment of the present invention to achieve the above object will be described in detail.

1 to 3 is an exploded perspective view of the fish protection floating fish spawning apparatus for protecting fish according to the embodiment applied in the present invention, Figures 4 to 7 are views showing an example of the use of the present invention, respectively .

As shown in the figure, the fish protection floating fish nesting apparatus for protecting the fish according to the present invention is provided with a frame 10 to form a frame, the mat 10 for planting is mounted on the upper side of the frame 10 and the lower side Artificial plants 30 are suspended.

The frame 10 is maintained in the skeleton by a plurality of horizontal (11) and vertical (12). It is preferable that the frame 10 is horizontally and vertically made of a metal coated with a strong water resistant film, but may be made of synthetic resin.

The planting mat 20 may be preferably made of Kashmiron fiber, but may be selectively used as a mat made of various natural fibers or synthetic fibers having hygroscopicity.

The artificial aquatic plants 30 are fastened with a heavy chain washer at the lower end such that the artificial water plants 30 are submerged in water, and the upper end is connected to the elements of the horizontal section 11 and the vertical section 12 of the frame 10 by knots. Is done. The edge of the connecting string may be attached so that the scattering of fish and microorganisms that support and inhabit the fiber over the entire surface so as to drift in the water, but the lint-shaped fiber and wood particles are attached to the coarse structure In addition, a wire made of a separate metal or a cord made of a synthetic resin may be provided to be wound in a spiral shape. This structure is similar to that of a general artificial reef or artificial aquatic island as described in the related art.

On the other hand, the features of the first embodiment according to the present invention, the first and second meshes 51 and 52 for fixing the planting mat 20 by a string or a wire on the upper and lower sides of the planting mat 20. Is installed, both sides of the lower side of the frame 10 is provided with a fixing port 40 for floating the frame 10, between the fixing unit 40, the tube 60 with a valve 61 Is mounted.

The first and second meshes 51 and 52 are selectively made of a mesh made of metal or synthetic fiber.

Preferably, each of the tubes 60 provided at opposite positions has a valve 61 on one side thereof, whereby air generated by driving the air compressor 70 through the valve 61 is provided. It is preferable that the hose 71 supplied with is selectively installed to be detachably and coupled, but only one tube 60 includes a valve 61, and the opposite tube 60 has a separate connection hose 62. ) May be connected to the other side of the tube 60 via the valve 61 and the connection hose 60 provided on one side of the tube 60, or may be provided to exhaust the air at the same time.

On the other hand, the floating fish spawning apparatus for protecting the fish family according to the present invention can be used alone, as shown in Figure 5, after installing the long side or short side of the frame 10 to form a frame facing each other at regular intervals A plurality of support bars 82 may be arranged between the outer frame 81 to connect the plurality of frames 10 by the connecting device 90 via the walking pedestal 80 which functions as a scaffold. .

As the connecting device 90 for this purpose, as shown in FIG. 6, at least one side of the frame 10 is connected to one end of the connecting rope 93 provided with the first pulley 91 at the other end thereof, and the first pulley 91 is connected to the second pulley 92 and the length adjusting rope 96 provided at the other end of the fixing rope 95, one end of which is connected to the sinker 94 fixed to the bottom surface of the fixed body.

In order to satisfy this, it is preferable that the length adjusting rope 96 has the weight body 97 suspended at one end thereof and the other end wound on the first and second pulleys and fixed to the one side pulley.

The operation of the present invention configured as described above will be described.

The installed state of the present invention is a state as shown in FIG.

In other words, this state is a state in which the present invention is installed in a lake formed by a built dam.

In the installed state as described above, the air is supplied to the inside of the tube 60 through the hose 71 by the operation of the air compressor 70, the buoyancy of the floating tube 60 according to the present invention The floating fish spawning device for protecting the fish family is in a floating state, and the hose 71 is in a state of being separated from the valve 61.

Therefore, in the state in which the floating fish spawning apparatus for protecting the fish family is installed, various habitats are planted and grown in the mat 20 for planting arranged on the upper side of the frame 10. do. In this case, since the first and second meshes 51 and 52 are firmly mounted above and below the planting mat 20, the planting mat 20 serves to prevent the planting mat 20 from being lost.

In addition, artificial plants 30 arranged below the frame 10 not only function to remove organic substances and nutrients by the attachment of microorganisms, but also serve as habitats and spawning places of animal plankton and fish.

On the other hand, there is a fear of freezing in the winter during the use of the floating fish spawning apparatus for protecting the fish family according to the present invention, in order to prevent from freezing, it must be submerged into the water that does not freeze, in which case the valve formed in the tube (60) again ( If the air filled in the inside of the tube 60 is partially removed by opening 61), the buoyancy of the tube 60 is reduced by that amount. At this time, the weight of the frame 10 and the nut connected to the lower end of the artificial aquatic plant 30 are reduced. The weight of the back causes the fish spawning system to partially submerge into the water.

Of course, the appropriate immersion depth can be arbitrarily adjusted by the user or administrator, but can be prevented from being damaged by freezing by immersing approximately 50 ~ 60 Cm in winter.

As described above, in order to supply air to the inner side of the tube or to reduce the flotation force, the fish spawning apparatus according to the present invention in the dry season according to the drought engaged with the scattering machine in which the fish spawns by partially exhausting the air filled in the inner side of the tube. It prevents the eggs of spawned fish from being lost by immersion in water, and adjusts the height of fish spawning system even when the rainy season is full.

And, when the height of the fish spawning apparatus according to the present invention to adjust the height in the water control rope 96 of Figure 6 and the first, second pulleys (91) (92) and the weight body (97) for connecting the rope By the operation of the height can be maintained adjusted.

On the other hand, the fish spawning format according to the present invention can walk the administrator using the walking pedestal 80 in the state connected to a plurality as shown in Figure 4 can manage the plants growing in the mat 20 for planting have.

Of course, at this time, since the space portion is formed between the plurality of support legs 82 and the support legs 82, the walking pedestal 80 has artificial artificial plants 30 on the lower side due to photosynthesis by sunlight flowing through the space. The eggs spawned by the microorganisms and fish cultured in) are not disturbed to hatch normally.

As described in detail above, according to the fish protection floating fish spawning apparatus for protecting fish species according to the present invention, there is an effect that the management of the aquatic plants is easy.

In addition, the present invention is effective in responding to the habitat of the fish by submerging or rising to the water surface in response to the water level fluctuating according to the weather conditions such as drought and rainy season.

In addition, the present invention has the effect of extending the use period by adjusting the height according to the winter season, summer season and the water level.

In addition, the present invention, in consideration of the characteristics of the fish inhabiting during the full water due to the drought period and rainy season in conjunction with the spawning group in which the fish spawn, adjusts the height of the water to float on the water or submerged in water to use the ecosystem is damaged There is also the effect of preventing or changing.

Until now illustrated and described with respect to the preferred embodiments according to the present invention, but not limited to this can be variously changed and used by those skilled in the art.

However, it is apparent that such modifications fall within the scope of the present invention.

Claims (6)

A mat for planting is mounted on the upper side and a frame on which the artificial plants are suspended; In the fish protection floating fish spawning apparatus for fixing the fixed portion is installed on both sides of the bottom of the frame to float the frame, First and second mesh bodies are installed on upper and lower sides of the planting mat to fix the planting mat by a string or a wire; The fixed part is disposed on both edges of the frame and the fish spawning fish nesting apparatus for protecting the fish, characterized in that the tube with a valve is mounted therebetween. The method of claim 1, Each of the tubes installed in the opposite position is a fish that protects the fish, including a hose which receives the air generated by the drive of the air compressor through the valve provided on one side is selectively detachable and coupled Scattering formatter. The method of claim 1, The first and second network is a fish-based floating fish spawning device, characterized in that the selectively provided from a synthetic resin or metal. The method of claim 1, Either side of the long side or short side of the frame is a plurality of support fish is a floating fish spawning formative apparatus, characterized in that the plurality is connected by a walking pedestal arranged between the outer frame to form a footrest. The method of claim 1, A valve is installed at one of the tubes installed at the opposite position, and the tube has a connection hose which passes through the connection hose functioning as a pipe for the air sucked in and exhausted through the valve. Formatting device. The method of claim 1, At least one side of the frame is connected to one end of a connecting rope having a first pulley provided at the other end thereof; The first pulley is connected by a length adjusting rope with a second pulley provided at the other end of the fixing rope having one end connected to the sinker fixed to the bottom surface of the fixed body; The length-adjusting rope is suspended in one end of the weight body and the other end is wound around the first and second pulleys, and the fish protection floating fish spawning apparatus comprising a fixed with the pulley of any one side.