KR102426786B1 - Narrow-mouth frog escape device for open drainage channel - Google Patents

Abstract

The present invention relates to an escape device for open water channels, and more particularly, to an escape body located on the inner surface of an open water passage open upwards therein for moving the water passage birds, and converting the escape body into the water passage It includes an escape installation part for installation in the.
According to the present invention as described above, it is possible to prevent the local extinction of the individual by allowing the squirrel falling into the open channel or moving in the open channel to easily and safely escape.

Description

Narrow-mouth frog escape device for open drainage channel}

The present invention relates to an escape device, and more particularly, to prevent the local extinction of specific species and individuals by inducing escape of amphibians falling into an open channel or crossing the open channel, in particular, endangered species 2 designated by the Ministry of Environment It relates to a bird escape device for an open channel that can induce an easy escape of a sudden bird.

In general, the basic habitat composition of amphibians is mainly inhabited in puddles or wetlands included in multi-layered forests and ecotons where cities meet, and grasslands with abundant sunlight.

Amphibian habitat with such a multi-layered planting structure is a space with many advantages, such as providing fresh greenery, improving air quality and inhabiting a variety of organisms.

However, due to the expansion of urbanization, various amphibians, including ferrets, have lost their habitats and are inevitably moving in search of new habitats.

In particular, in this process, amphibians with low mobility began to live in buffer green spaces or parks within the city, and they were trapped in various artificial obstacles in the process of moving between habitats, such as active areas (forests) and spawning grounds (wetlands). work is erratic

In order to solve this problem, as disclosed in Patent Registration No. 10-1044808, an inclined escape plate is formed in the waterway to induce the escape of amphibians.

However, amphibians with long hind legs and well-developed thigh muscles, such as true frogs and scabies, have excellent jumping ability, whereas squirrels have weak skeletal-muscular development, making it difficult to escape obstacles through jumping.

In particular, recently, it has been reported that squirrels can be easily observed in concrete waterways in urban parks where tree communities and grasslands coexist. This is because, due to the nature of the concrete channel that can easily trap water even in a small amount of rain and the habit of spawning in puddles or temporary wetlands that are temporarily created during rain, the birds inevitably choose the concrete channel as a spawning place. to be.

In addition, it has been observed that they escape or try to escape after spawning in a concrete channel in the city. Compared to other frogs, it is analyzed that the frog is generally superior in the ability to climb vertical walls using corners.

On the other hand, since it is impossible to sustainably live in a barren environment such as lack of food and lack of moisture during the dry season, it is attempted to climb up and move to other spawning grounds or habitats by using the corners of the concrete waterway wall. If the corners of a suitable structure cannot be found, their survival is inevitably threatened. Therefore, it is often observed that the budgies are artificially taken out because they are afraid that they will die without being trapped in the vertical wall of the concrete channel.

Therefore, there is an urgent need to develop auxiliary facilities so that they can freely escape from artificial obstacles such as concrete channels and move safely between habitats.

Accordingly, the present invention has been devised to solve the above problems, and is located on the inner surface of the open channel open upwards therein, and an escape body for moving the squirrels in the water channel, and the escape body into the water channel It is an object to provide an escape device for open water channels, including an escape installation unit for installation in the open channel, to prevent local extinction of objects by enabling easy and safe escape of squirrels who fall into or cross an open channel. .

The present invention for achieving the above object is located on the inner side of the open channel open upwards therein, and an escape body for moving the bastard of the open channel, and an escape installation part for installing the escape body in the open channel, includes

Preferably, the escape body includes a body base provided with a rear surface adjacent to the inner surface of the water passage, and a body diaphragm formed along the front surface of the body base, protruding to be perpendicular to the body base.

The inner surface of the open channel is inclined outward from the lower end to the upper end, and the body base is provided to correspond to the inner surface of the open channel.

In addition, the body diaphragm is formed on at least one of both ends of the body base.

And the body diaphragm is formed along the central portion of the body base.

In addition, the upper end of the body base and the body diaphragm is rounded.

And the escape installation part, one end of the installation base frame provided at the upper end of the body base so as to pass the upper end of the side wall of the water passage, and the upper end is connected to the other end of the installation base frame, the lower end of the side wall It includes an installation stopping frame provided to be adjacent to the outer surface, and as the installation stopping frame integrally formed with the installation base frame is caught outside the upper end of the corresponding side wall of the water passage, the escape body is installed.

In addition, the inner end of the upper end of the side wall of the water passage is formed with a seating groove for the cover to be seated on, and a seating frame is further included at a connection portion between the installation base frame and the body base so as to correspond to the seating groove.

And the seating groove includes a vertical surface and a horizontal surface, the seating frame, the upper end is connected to the installation base frame, a seating vertical frame formed to correspond to the vertical surface of the seating groove, and one end is connected to the body base and a seating horizontal frame, the other end of which is connected to the seating vertical frame to correspond to the horizontal plane of the seating groove.

In addition, the escape body further includes a length adjustment unit capable of adjusting the length according to the depth of the channel.

And the water passage has a standardized predetermined depth, and the length adjusting unit is a cut line, and a plurality of the length adjustment units are displayed at regular intervals along the lower end of the escape body, and the corresponding cut line is cut in correspondence to the depth of the open passage cut along.

In addition, the water passage has a standardized predetermined depth, and the length adjustment unit is a first length adjustment hole that is opened downwardly inside the escape body, a first length that is movably provided along the first length adjustment hole. An adjustment frame, a second length adjustment hole opened downwardly inside the first length adjustment frame, a second length adjustment frame movably provided along the second length adjustment hole, and the first length adjustment hole flowing into the first length adjustment hole A first stopper protruding from the first length adjustment frame to adjust the position of the first length adjustment frame, and a second length adjustment frame to adjust the position of the second length adjustment frame flowing into the second length adjustment hole It includes a second stopper that is formed to protrude to the.

And it further includes a fixing part for fixing the installation locking frame to the outer surface of the corresponding side wall of the water passage.

In addition, the installation locking frame is formed to be inclined in the inner direction of the opening toward the lower side, and the fixing part is a fixing groove, and is formed on the outer surface of the side of the opening to correspond to the inclined installation stopping frame.

As described above, according to the squirrel escape device for an open channel according to the present invention, it is very useful to prevent the local extinction of an object by allowing a squirrel falling into an open channel or moving in an open channel to easily and safely escape. and effective invention.

1 is a view showing an escape device for a waterway according to the present invention,
2 is a view showing an escape body according to the present invention,
3 is a view showing an embodiment of a body diaphragm according to the present invention,
4 is a view showing another embodiment of the body diaphragm according to the present invention,
5 is a view showing a state in which the length adjustment unit is further provided in the escape device according to the present invention;
6 is a view showing a length adjusting unit of another embodiment according to the present invention,
7 is a view showing a state in which the fixing part is further provided in the escaping device for open water passage according to the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION The detailed description set forth below in conjunction with the appended drawings is intended to describe exemplary embodiments of the present invention and is not intended to represent the only embodiments in which the present invention may be practiced. The following detailed description includes specific details in order to provide a thorough understanding of the present invention. However, one of ordinary skill in the art to which the present invention pertains will recognize that the present invention may be practiced without these specific details.

In some cases, well-known structures and devices may be omitted or shown in block diagram form focusing on core functions of each structure and device in order to avoid obscuring the concept of the present invention.

Throughout the specification, when a part is said to "comprising or including" a certain component, it does not exclude other components unless otherwise stated, meaning that other components may be further included. do. In addition, the term “…unit” described in the specification means a unit that processes at least one function or operation. Also, "a or an", "one", "the" and like related terms are used differently herein in the context of describing the invention (especially in the context of the following claims). Unless indicated or clearly contradicted by context, it may be used in a sense including both the singular and the plural.

In describing the embodiments of the present invention, if it is determined that a detailed description of a well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in an embodiment of the present invention, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a view showing an escape device for a water passage according to the present invention, FIG. 2 is a view showing an escape body according to the present invention, and FIG. 3 is a view showing an embodiment of a body diaphragm according to the present invention 4 is a view showing another embodiment of the body diaphragm according to the present invention, FIG. 5 is a view showing a state in which a length adjustment part is further provided in the escape device according to the present invention, and FIG. 6 is the present invention It is a view showing a length adjusting unit according to another embodiment, and FIG. 7 is a view showing a state in which the fixing unit is further provided in the escaping device for a waterway according to the present invention.

As shown in the drawing, the escape device 10 for a waterway includes an escape body 100 and an escape installation unit 200 .

The escape body 100 is located on the inner surface 2 of the open channel 1 opened upwardly therein, and is provided for the puppies of the open channel to move.

And the escape installation unit 200 is provided to install the escape body 100 to the open passage (1).

By the squirrel escape device 10 for the open channel, the squirrels in the open channel 1 can easily move, thereby preventing a decrease in the number of animals in the flowing water.

For this purpose, the escape body 100 includes a body base 110 and a body diaphragm 120 as shown in FIG. 2 .

The body base 110 is provided so that the rear surface is adjacent to the inner surface 2 of the channel (1).

And the body diaphragm 120 is provided along the front surface of the body base 110, and is formed to protrude orthogonal to the body base 110.

Here, as shown in FIG. 3 , the inner surface 2 of the channel 1 is formed to be perpendicular to the bottom surface 3 or inclined outward from the lower end to the upper end.

And the body base 110 is provided so as to correspond to the inner surface (2) of the channel (1).

The body diaphragm 120 is formed on at least one of both ends of the body base 110 .

In one embodiment, the body diaphragm 120 is formed at the side end of the body base 110 in the opposite direction to the flow of water among both ends of the body base 110 based on the middle portion of the body base 110 .

Accordingly, as the protruding body diaphragm 120 obstructs the flow of water and slows down the flow rate, the worm swept by the rapid current can catch either the body base 110 or the body diaphragm 120 .

And the squirrel may move along the body base 110 and the body diaphragm 120 to escape the open channel 1 .

On the other hand, as shown in Figure 4, the body diaphragm 120 of another embodiment is formed along the central portion of the body base (110).

As the body diaphragm 120 protruding along the central portion of the body base 110 obstructs the flow of water and slows down the flow speed, the worm swept away by the rapid current is either the body base 110 or the body diaphragm 120 . can catch

And the upper end of the body base 110 and the body diaphragm 120 of each embodiment is rounded.

Accordingly, it is possible to prevent the squirrels escaping from the open channel 1 along the body base 110 and the body diaphragm 120 from being injured.

In addition, it is possible to prevent injuries to animals that are being constructed around the open channel (1) or cross the water channel (1) by crossing the upper side.

And the escape installation unit 200 includes an installation base frame 210 and an installation hanging frame 220 .

One end of the installation base frame 210 is provided at the upper end of the body base 110 so as to pass the upper end of the corresponding side wall of the open channel (1).

In addition, the installation stopping frame 220 is provided so that the upper end is connected to the other end of the installation base frame 210, the lower end is adjacent to the outer surface of the side wall.

Looking at the installation state of the escape installation unit 200, as the installation stopping frame 220 integrally formed with the installation base frame 210 is hung on the outside of the upper end of the corresponding side wall of the open passage 1, the escape body 100 ) is installed.

The paddle escape device 10 for an open channel further includes a seating frame 300 .

Here, the inner end of the upper end of the side wall of the channel (1) is formed with a seating groove (4) for seating the cover.

The seating groove 4 includes a vertical surface and a horizontal surface.

And the seating frame 300 is provided at the connection portion of the installation base frame 210 and the body base 110 to correspond to the seating groove (4).

The seating frame 300 includes a seating vertical frame 310 and a seating horizontal frame 320 .

The seating vertical frame 310 has an upper end connected to the installation base frame 210 and is formed to correspond to the vertical surface of the seating groove 4 .

In addition, the seating horizontal frame 320 has one end connected to the body base 110 and the other end connected to the seating vertical frame 310 to correspond to the horizontal plane of the seating groove 4 .

Accordingly, the surfaces of the seating vertical frame 310 and the seating horizontal frame 320 are spaced apart from the corresponding surfaces of the installation base frame 210 and the body base 110 to form a space portion.

Of course, the surfaces of the seating vertical frame 310 and the seating horizontal frame 320 may be provided so as to be in contact with the corresponding surfaces of the installation base frame 210 and the body base 110 .

And as shown in FIG. 5 , the paddle escape device 10 for the open channel further includes a length adjustment unit 400 .

The length adjustment unit 400 is for adjusting the length of the escape body 100 of each embodiment, the length can be adjusted according to the depth of the channel (1).

Here, the channel 1 has a standardized predetermined depth as it is manufactured in standardized sizes.

The length adjustment unit 400 of one embodiment is a cutting line 410, along the lower end of the escape body 100, a plurality of displayed at regular intervals, corresponding to the depth of the open passage (1) along the corresponding cutting line Cut and use

On the other hand, as shown in FIG. 6, the length adjustment part 400' of another embodiment includes a first length adjustment hole 410', a first length adjustment frame 420', and a second length adjustment hole 430'. , and a second length adjustment frame 440 ′, a first stopper 450 ′ and a second stopper 460 ′.

The first length adjustment hole 410 ′ is formed to open downwardly inside the escape body 100 , and is formed in the body base 110 and the body diaphragm 120 integrally formed.

And the first length adjustment frame 420' is provided to be movable along the first length adjustment hole (410').

The second length adjustment hole 430' is opened downwardly inside the first length adjustment frame 420'.

In addition, the second length adjustment frame 440' is provided to be movable along the second length adjustment hole 430'.

The first stopper 450' is formed to protrude from the first length adjustment frame 420' to adjust the position of the first length adjustment frame 420' flowing into the first length adjustment hole 410'.

And the second stopper 460' is formed to protrude from the second length adjustment frame 440' to adjust the position of the second length adjustment frame 440' introduced into the second length adjustment hole 430'.

Accordingly, one or more of the first length adjustment frame 420 ′ and the second length adjustment frame 440 ′ may be drawn out to correspond to the depth of the open channel 1 , and it may be easily installed.

Here, the squirrel escape device 10 for the open channel induces the escape of all amphibians, but there is a case of being trapped in a concrete open channel due to the nature of finding and spawning a temporarily created water puddle among endangered wild animals and plants class II designated by the Ministry of Environment. It is targeted at maggots that occur frequently.

In particular, when a squirrel is trapped in a concrete channel, it climbs up a vertical wall in the shape of a corner and moves between habitats.

In addition, as shown in FIG. 7 , the padlock escape device 10 for an open channel further includes a fixing part 500 .

This fixing part 500 is provided to fix the installation locking frame 220 to the outer surface of the corresponding side wall of the open channel (1).

The fixing part 500 is a fixing groove 510 and is formed on the outer surface of the corresponding side wall of the open channel 1 so as to correspond to the installation stopping frame ( ).

Here, the installation stopper frame 220 is formed to be vertical in the vertical direction or inclined in the inner direction of the channel 1 toward the lower side.

When the installation stopping frame 220 is formed to be inclined in the inner direction of the open channel 1 toward the lower side, the fixing groove 510 is also inclined to correspond to the inclined installation stopping frame 220 outside the side of the open channel 1 . formed on the side.

Accordingly, it is possible to prevent the loss of the waterway escape device 10 .

10: escape device 100: escape body
110: body base 120: body diaphragm
200: escape installation part 210: installation base frame
220: installation jam frame 300: seating frame
310: seating vertical frame 320: seating horizontal frame
400, 400': length adjustment part 410': first length adjustment hole
420': first length adjustment frame 430': second length adjustment hole
440': second length adjustment frame 450' first stopper
460': second stopper

Claims (1)

an escape body that is located on the inner side of the open channel open upward to the inside to move the squirrels of the open channel; and
Including; an escape installation part for installing the escape body in the water passage;
The escape body,
a body base having a rear surface adjacent to the inner surface of the water passage; and
It is provided along the front surface of the body base, the body diaphragm is formed to protrude to be perpendicular to the body base; includes;
The body diaphragm,
It is formed on at least one of both ends of the body base,
The body base and the body diaphragm are each formed in a vertical plane,
The escape installation unit,
an installation base frame having one end provided at the upper end of the body base so as to pass the upper end of the corresponding side wall of the water passage; and
It includes a; includes; an upper end connected to the other end of the installation base frame, the lower end is provided so as to be adjacent to the outer surface of the side wall;
As the installation engaging frame integrally formed with the installation base frame is hung on the outside of the upper end of the side wall of the water passage, the escape body is installed,
The inner end of the upper end of the side wall of the water passage is formed with a seating groove for mounting the cover,
A seating frame is further included in the connection portion between the installation base frame and the body base so as to correspond to the seating groove.
The seating groove is
including vertical and horizontal planes,
The mounting frame is
a seating vertical frame having an upper end connected to the installation base frame and formed to correspond to a vertical surface of the seating groove; and
A seating horizontal frame having one end connected to the body base and the other end connected to the seating vertical frame to correspond to the horizontal surface of the seating groove; and
The escape body,
It further includes; a length adjustment unit capable of adjusting the length according to the depth of the channel
The water passage has a standardized predetermined depth,
The length adjustment unit,
As a cutting line, a plurality of pieces are displayed at regular intervals along the lower end of the escape body and are cut along the cutting line corresponding to the depth of the open passage.

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