KR102091413B1 - A connection between a powerless water gate structure and multiple hydrologic structures - Google Patents

Abstract

According to the present invention, an automatically standing powerless floodgate structure and a floodgate structure connecting device for connecting a plurality of floodgate structures comprise: a rotation opening and closing part in which an opening surface is formed and which is formed such that a part thereof is rotated so as to open and close a chamber through which water is introduced; a water inlet part which is installed on a part of the opening surface on the chamber and which is a passage through which the water is introduced in the chamber from the outside; and a folding guide part of which both ends are respectively coupled to the rotation opening and closing part and the chamber and which is formed in at least one joint structure to guide a position in which the rotation opening and closing part is opened.

Description

A connection between a powerless water gate structure and multiple hydrologic structures

The present invention relates to a hydrological structure that is automatically erected by a non-power, and more particularly, to a hydrological structure and a parallel connection device in which the water gate is erected by buoyancy while the inflow of water fills the chamber.

In general, the tsunami is a natural disaster that causes enormous damage due to the infrequent frequency of occurrence. Among the submarine earthquakes that occur around the Japanese archipelago where the earthquake zone has developed, earthquakes occurring in the East Sea may have an impact due to tsunamis on the Korean Peninsula.

In Korea, non-structural measures, such as the construction of a tsunami disaster prevention system, are more effective when the frequency of tsunami occurrence and the magnitude of the damage have been established, but in addition to the demand for structural measures, the installation of flood protection facilities at major ports to prevent damage to the tsunami Is reviewed and in progress.

In addition, it is generally concentrated in lowlands, and in places such as underground houses, underground shopping centers and factories in residential areas, there is concern about flood damage caused by heavy rain during the rainy season every year.

In particular, due to the nature of the climate in Korea, heavy rains are pouring into the summer flood season (around July to August), causing a lot of flood damage, and in recent years, urban areas developed without detailed urban planning within the watershed, such as large-scale housing site construction and road construction, etc. There is a possibility that unexpected damage may occur due to a significant change in the concentration of water due to the increase, so preparation for this is urgently required.

In the conventional case, sand or gravel or soil is sealed with a conventional bag for entering and exiting the staircase where there is a possibility that rainwater may flow intensively, and then it is stacked at the point where rainwater flows to prevent the inflow of rainwater as much as possible. Doing. However, this type of work could not be done quickly because of the nature of the work, and not only could not be responded to in the early stages, and most of the work had to be done through the manual work of the worker, which required a lot of manpower and time.

To prepare for this problem, it is installed on the waterway of dams, river embankments, seawalls, reservoirs, etc., or on the waterways of reservoirs to artificially control the freshwater rate or low water rate by controlling the amount of drainage and preventing backflow, and to prevent the equipment structure from flooding. There is a need for facilities that can ensure stability.

The water gate used in such a facility, and the lifting device for opening and closing the water gate are employed, wherein the water gate in the above is a lift-up water gate of a lower discharge type that is lifted up and down, and an upper wall flow method that is conducted from the bottom of the waterway to the left and right directions. It is divided into the fall gate of the fall.

Here, the sluice system employing the bottom discharge type sluice is made by installing the sill structure along the width direction on both sides of the sluice or both sides of the sluice, and constructing the sluice on the sill structure.

In this case, the bottom discharge type water gate is provided with rollers on both side portions, and while the rollers are supported on guide rails provided on the door frame structure, the vertical movement is carried out in a vertical direction through a lifting device using a rack bar or a wire rope. It works.

That is, in the state that the water gate system is positioned upright at the bottom of the water channel and blocking the water channel, the water gate system moves vertically by the lifting device and opens the water channel.

On the other hand, conventional technologies related to hydrological structures have been developed and used, such as disaster prevention hills that raise soil piles on land or large iron gates that sit on the seabed in normal times, and inject compressed air during tsunami forecasts to erect structures.

However, since these prior arts open and close the water gate by actuating the piston of the hydraulic cylinder, they have a complicated design structure, and there is a problem in that they cannot prepare for a sudden natural disaster because the administrator observes the climate or disaster warning and directly manipulates it.

Therefore, a method for solving such problems is required.

The present invention has been devised to solve the problems of the prior art described above, and is to provide an automatic standing hydrological structure.

In addition, it provides an autonomous, non-powered hydrological structure that prevents water from flowing to the land and automatically connects a hydrological structure connection device that connects a plurality of hydrological structures when the manager fills the chamber without water. Is in

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the autonomous powerless hydrological structure and the hydrological structure connecting device for connecting a plurality of hydrological structures of the present invention are formed with an open surface formed to rotate partly to open and close a chamber through which water flows. The rotating opening and closing portion, which is installed on a part of the opening surface on the chamber, and the inlet and the both ends of the passage through which water flows into the chamber from the outside are coupled to the rotating opening and closing chamber and the at least one joint structure. It may be formed of a folding guide portion for guiding the position of the opening and closing the rotary opening.

And the rotating opening and closing portion, a fixed member is coupled to the coupling surface inside the chamber, a rotational member is hinged to the fixed member to form a rotation axis, rotates around the rotation axis and a rotating member to open or close the open surface, It is formed in a plate shape and is coupled to one surface of the rotating member, and when the rotating member closes the open surface, a part is seated on the inlet to limit the movement path of the rotating member and the plate in the rotating member It may include a floating body formed on the other surface opposite to the member.

In addition, the rotary opening and closing portion may be formed of a stretchable material extending from the plate member, and may include a prevention film to prevent water from flowing between the fixing member and the coupling surface.

Further, the floating body may be formed on at least one other surface of the rotating member.

In addition, at least one through hole penetrating from the outside toward the inside of the chamber may be formed.

In addition, the folding guide portion is formed to be long so that the first stick and the one end of which the first joint is formed to be rotatably coupled to the other surface of the rotating member are rotatably combined with the other end of the first stick to form a second joint. , The other end may include a second stick rotatably coupled to the bottom surface of the chamber to form a third joint.

In addition, the non-powered hydrological structure that is automatically raised may include a parallel connection portion that connects the plurality of rotating members so that a plurality of the hydrological structures disposed adjacent to each other are connected to each other.

In addition, the parallel connection portion is formed long and is integrally formed with a binding member and a binding member that connect and fix the inner surfaces facing the inside of the chamber from a plurality of rotating members, and has elasticity to tightly close between the plurality of plate members. It may include a connecting membrane member.
In addition, the present invention, the chamber is configured to be recessed toward the lower side at the end of the land where the land meets the sea and an open surface is formed on the upper side to allow water to flow into the interior through the open surface; A rotation opening / closing part on which one side is hinged to rotate on the land side wall to open and close the chamber; It is installed on the sea side wall of the open surface on the chamber, but when the rotary switch is closed, it is in contact with the other side of the rotary switch and is arranged to be parallel to the open surface, and a passage through which water flows into the chamber from the sea A receiving part having at least one through hole penetrating from the outside toward the inside of the chamber to form at least one hole; And both ends are respectively rotatably hinged to the inner surface of the rotary opening and closing portion and the lower surface of the chamber, formed of at least one joint structure to be opened or closed as the rotary opening and closing portion is opened or closed, but the rotary opening and closing portion is opened to the maximum Folding guide section configured to limit the degree of opening when possible; Including, The chamber, It is formed in a predetermined thickness is provided on the land side wall of the interior space of the chamber, the auxiliary bracket is provided with a predetermined height from the land side wall; A fixing member coupled to the outer surface of the auxiliary bracket and protruding toward the upper side of the auxiliary bracket, the end being formed to have a length extending to a position corresponding to the open surface position; And a prevention space formed by being surrounded by the land side wall, the auxiliary bracket, and the fixing member, wherein the rotating opening and closing part is formed with a rotating shaft having one side hinged to the uppermost end of the fixing member and centering on the rotating shaft. A rotating member which is rotated and is operated to open or close the open surface, but configured to contact the other side with the inlet when closed; It is formed in a plate shape and is provided on the outside of the rotating member, and when the rotating member closes the open surface, a part of one end thereof is seated on the upper end of the inlet to limit the movement path to the lower end of the rotating member absence; A floating body formed on the other surface opposite to the plate member that is inside the rotating member; And a prevention film formed of a stretchable material extending from the plate member to prevent water from entering the prevention space, wherein the prevention film has one side coupled to the inner side of the other end of the plate member and the other side of the plate member. It is coupled to the auxiliary bracket and is configured to be folded or unfolded according to the rotational movement of the rotating member, and when the rotary opening and closing part is opened, two or more bones formed by being folded are formed, and a part of the other end of the plate member is one of the bones It is accommodated between the bones and is configured to prevent the inflow of water by forming a multi-sealed structure together with the folded prevention film, and the floating body is provided inside the rotating member, but is divided into at least two or more, and the folding guide part The hinge part coupled to the inner surface of the rotary opening and closing part is automatically standing up and down between the hinge parts. It is possible to provide a non-powered water gate structure.

A hydrological structure connecting device that connects a plurality of hydrological structures and a hydrological structure that is automatically erected according to the present invention for solving the above problems has the following effects.

First, as the water fills the chamber, it has the advantage of standing automatically.

Second, there is an advantage in that the degree of standing is automatically controlled in response to the amount of influent.

Third, there is an advantage that a connecting membrane member is included to block inflow water that may be introduced into the land through the coupling structure.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a view showing the overall appearance of a hydrological structure connecting device that connects a plurality of hydrological structures and a non-powered hydrological structure that is automatically raised according to the present invention;
Figure 2 is a cross-sectional view showing the closed surface of the chamber in the hydrostatic structure connecting device for connecting a plurality of sluice structures and a non-powered sluice structure that is automatically raised according to the present invention;
Figure 3 is a cross-sectional view showing a state in which the opening surface of the chamber is opened in a hydrological structure connecting device connecting a plurality of hydrological structures and a non-powered hydrological structure that is automatically raised according to the present invention;
4 is a view showing a state in which a parallel connection is mounted to a plurality of hydrological structures in a hydrological structure connecting device for automatically connecting a non-powered hydrological structure and a plurality of hydrological structures according to the present invention;

Hereinafter, preferred embodiments of the present invention, in which the object of the present invention can be specifically realized, will be described with reference to the accompanying drawings. In describing the present embodiment, the same name and the same code are used for the same configuration, and additional description will be omitted.

1 is a view showing the overall appearance of a hydrological structure connecting device that connects a plurality of hydrological structures and a non-powered hydrological structure that is automatically erected according to the present invention, and FIG. 2 is a powerless hydrological structure and a plurality of automatically erected structures according to the present invention. In the sluice structure connection device connecting the sluice structure of the device, the closed surface of the chamber 90 is shown in cross-sectional view, and FIG. 3 is a sluice structure that automatically connects a non-powered sluice structure and a plurality of sluice structures according to the present invention. It is a cross-sectional view showing an open surface of the chamber 90 in the connection device.

First, look at the configuration of the present invention largely includes a rotating opening and closing portion 100, the acquisition portion 300 and the folding guide portion 200.

The rotary opening and closing part 100 is formed so that a part is rotated so as to open and close the chamber 90 through which water 30 is introduced, and the acquiring part 300 is formed on a part of the opening surface on the chamber 90. It is installed and becomes a passage through which water 30 flows into the chamber 90 from the outside, and the folding guide part 200 is coupled to the rotating opening and closing part 100 and the chamber 90, respectively, and has at least one joint structure. It is formed to guide the open position of the rotary switch 100.

Looking through FIGS. 1 to 3, the hydrological structure of the present invention is installed near the coast and is intended to be installed to prevent the inflow water 30 from flooding the building 50 through the land 70, and in everyday life, the land It becomes the land surface of the same plane as 70, and a vehicle can pass.

A hydrological structure connecting device for automatically connecting a non-powered hydrological structure and a plurality of hydrological structures that are automatically raised according to the present invention is installed on the coast between the coast and land 70 as shown, and the upper part is opened to open the chamber ( When the water 30 is introduced into the 90), the rotary switch 100 is automatically raised.

The rotating opening and closing part 100 is rotatably hinged to one end of the fixing member 120 and the fixing member 120 installed on one side of the engagement surface 94 of the chamber 90, and the rotating shaft 150 is formed and opened. It is coupled to one side of the rotating member 140 and the rotating member 140 that opens or closes the direction, and is formed larger than the circumference of the rotating member 140 so that when the rotating member 140 closes the open surface, a part of the receiving part ( It includes a plate member 160 that is seated on the 300 to limit the movement path of the rotating member 140 and the floating body 180 formed on the other surface opposite to the plate member 160 in the rotating member 140.

Through this, when the water 30 flows into the chamber 90, the rotation switch 100 can stand up to prevent the water 30 from being moved to the land 70.

In addition, in the past, the water 30 was prevented from being moved by operating as a hydraulic or motor power source, but the present invention includes a floating body 180 on the other surface of the rotating member 140, that is, the surface facing the interior of the chamber 90. It is mounted to stand the rotating member 140 and the plate member 160 by the water 30 introduced into the chamber 90.

Here, on the other surface of the rotating member 140, the folding guide portion 200 is coupled to limit the range in which the rotating opening and closing portion 100 is rotated.

The folding guide part 200 is formed long and at least one or more joints are formed in a part along the longitudinal direction.

Specifically, the folding guide part 200 is formed to be long, and the first stick 220 and the first stick 220 are formed so that the first joint 210 is rotatably coupled to the other surface of the rotating member 140. It includes a second stick 240 rotatably coupled to the other end of the second joint to form a second joint 230, the other end is rotatably coupled to the bottom surface of the chamber 90 to form a third joint 250 .

The first joint 210 and the second joint 230 have the shape of a bracket that is hinged, and when the rotary opening and closing part 100 closes the open surface, the first joint 210 and the second joint 230 are When folded, it is accommodated inside the chamber 90, and when the rotary opening / closing unit 100 stands, the rotary opening / closing unit 100 is held so as not to be inclined more than 90 degrees with the bottom surface.

As described above, the rotating opening / closing portion 100 and the folding guide portion 200 stand up when water 30 is introduced into the chamber 90.

The chamber is formed to be lower than the surrounding land 70 so that water 30 directed to the land 70 is introduced.

To this end, the inlet part 300 is formed on a part of the open surface of the chamber 90.

The inlet part 300 has a shape of a manhole or steel grouting penetrated up and down, and the rotary opening and closing part 100 is land 70 while the plate member 160 is over a part of the inlet part 300. ) With the same plane.

Therefore, a flood or a flood of seawater 30 occurs at the coastal coast, and the water 30 flows into the chamber 90 through the inlet 300 and the water 30 is received inside the chamber 90. As the height increases, the rotating member 140 stands by the floating body 180 to prevent the water 30 from overflowing to the land 70.

Here, the floating body 180 is provided with at least one on the other surface of the rotating member 140, the entire other surface may be the floating body 180.

However, if the rotating member 140 and the plate member 160 stand while the water 30 flows into the chamber 90, the position or size of the floating body 180 can be variously changed. It is not limited.

2 and 3, the fixing member 120 is installed on the coupling surface 94 of the chamber 90, and is fixed to prevent interference on the inner surface of the chamber 90 while the rotating member 140 is rotated. The member 120 may be formed with an auxiliary bracket 122 so as to be installed at a predetermined distance from the coupling surface 94.

The auxiliary bracket 122 is inserted into or mounted on the coupling surface 94 so as to be brought into direct contact with the coupling surface 94 and coupled.

And the fixing member 120 is coupled to the auxiliary bracket (122).

The reason for this is that when the rotating member 140 is rotated in the fixing member 120 around the rotating shaft 150, the plate member 160 is prevented from being interfered by the inner surface of the chamber 90.

Therefore, as the rotating member 140 stands, the protruding portion of the plate member 160 is accommodated in the prevention space 72 so that the rotating member 140 is rotated by the plate member 160 is not limited.

And the prevention space 72 is formed between the upper portion of the auxiliary bracket 122 and the plate member 160, the prevention space 72 is water 30 through the gap between the fixing member 120 and the auxiliary bracket 122 This can be introduced.

In addition, water 30 may be introduced into the prevention space 72 through the rotating shaft 150.

When the water 30 is introduced into the prevention space 72, it becomes a passage through which the water 30 can be directly moved to the land 70, so that the non-powered hydrological structure and a plurality of hydrological structures that are automatically erected according to the present invention are connected. The sluice structure connection device is formed with a prevention film 190 provided in the prevention space 72.

The prevention film 190 is formed of a flexible material that closes between the prevention space 72 and the land 70 to prevent water 30 from being moved.

Specifically, the prevention film 190 is provided to connect a portion of the other surface of the plate member 160 and the upper portion of the auxiliary bracket 122 to prevent the water 30 of the prevention space 72 from being moved to the land 70.

The prevention film 190 corresponds to the width of the chamber 90 and is provided to connect the plate member 160 and the auxiliary bracket 122 vertically.

In addition, it has elasticity, such as rubber and synthetic fiber, corresponding to rotation of the rotating member 140 rotated around the rotating shaft 150, and may have a function of waterproofing that water 30 does not penetrate into the material.

On the other hand, a plurality of hydroponic structure connecting devices that automatically connect a plurality of hydroponic structures and a non-powered hydroponic structure according to the present invention may be installed in parallel corresponding to the size of the chamber 90.

A structure for connecting a plurality of hydrological structures is a parallel connection 400.

The parallel connection part 400 is configured to connect and connect the plate members 160 to each other in a hydrological structure arranged side by side in parallel in the chamber 90.

The parallel connection unit 400 will be described in detail with reference to FIG. 4.

4 is a view showing a state in which the parallel connection unit 400 is mounted on a plurality of sluice structures in a sluice structure connection device that automatically connects a non-powered sluice structure and a plurality of sluice structures according to the present invention.

As illustrated, the parallel connection part 400 includes a binding member 420 and a connection membrane member 440, and the binding member 420 is connected to each other between a pair of rotating members 140, the chamber 90 A pair of rotating members 140 facing the inside are connected to each other, and a part is formed to protrude toward the plate member 160.

In addition, the connection membrane member 440 is coupled to the binding member 420 and is formed in a band (BAND) shape to tightly seal the gap generated between the pair of plate members 160.

Through this, a plurality of sluice structures are installed in the chamber 90 to prevent water 30 from moving to the land 70 when the sluice structures are standing.

As described above, a preferred embodiment according to the present invention has been examined, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope of the embodiment described above has ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments are to be regarded as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description and may be changed within the scope of the appended claims and their equivalents.

90: chamber
100: rotary switch
200: folding guide part
300: acquisition part

Claims (8)

A chamber configured to be recessed toward a lower side at an end portion of the land where the land meets the sea and an open surface is formed at the upper side to allow water to flow into the interior through the open surface;
A rotation opening / closing part that is hinged to one side so as to open and close the chamber and rotate on the land side wall;
It is installed on the sea side wall of the open surface on the chamber, but when the rotary switch is closed, it is in contact with the other side of the rotary switch and is arranged to be parallel to the open surface, and a passage through which water flows into the chamber from the sea A receiving part having at least one through hole penetrating from the outside toward the inside of the chamber to be formed; And
Each end is rotatably hinged to the inner surface of the rotary opening and closing portion and the lower surface of the chamber, and is formed of at least one joint structure to be opened or closed as the rotary opening and closing portion is opened and closed, but the rotary opening and closing portion is opened to the maximum. Folding guide portion configured to limit the degree of opening in the case;
Including,
The chamber,
An auxiliary bracket formed in a predetermined thickness and provided on a land side wall in the interior space of the chamber, but protruding to a predetermined height from the land side wall;
A fixing member coupled to the outer surface of the auxiliary bracket and protruding toward the upper side of the auxiliary bracket, the end being formed to have a length extending to a position corresponding to the open surface position; And
Prevention space formed by the land side wall and the auxiliary bracket and the fixing member
Including,
The rotary switch,
A rotating member having one side hinged to the uppermost end of the fixing member, rotated around the rotating shaft, and operated to open or close the open surface, but configured to contact the other side with the inlet when closed;
It is formed in a plate shape and is provided on the outside of the rotating member, and when the rotating member closes the open surface, a part of one end thereof is seated on the upper end of the inlet to limit the movement path to the lower end of the rotating member absence;
A floating body formed on the other surface opposite to the plate member that is inside the rotating member; And
It is formed of a stretchable material extending from the plate member to prevent water from entering the prevention space.
Including,
The preventive film,
One side is coupled to the inner surface of the other end of the plate member, and the other side is coupled to the auxiliary bracket and is configured to be folded or unfolded according to the rotational movement of the rotating member. Two or more are formed and a part of the other end of the plate member is accommodated between one of the bones, and is configured to prevent the inflow of water by forming a multi-sealed structure together with the folded prevention film,
The floating body,
It is provided on the inner side of the rotating member and is divided into at least two or more, and the folding guide portion is disposed vertically with a hinge portion coupled to the inner surface of the rotating opening and closing portion.
Non-powered hydrological structures that stand up automatically. delete delete delete delete According to claim 1,
The folding guide portion,
A first stick having a first joint formed so that one end is rotatably coupled to the other surface of the rotating member; And
A second stick having one end rotatably coupled with the other end of the first stick to form a second joint, and the other end rotatably coupled with the bottom surface of the chamber to form a third joint;
A non-powered hydrological structure that is automatically erected. A non-powered hydrological structure that is automatically raised in any one of claims 1 and 6,
An automatic powerless hydrological structure including a parallel connecting portion connecting a plurality of the rotating members so that a plurality of the hydrological structures disposed adjacent to each other are connected to each other, and a hydrological structure connecting device connecting a plurality of hydrological structures. The method of claim 7,
The parallel connection unit,
A binding member that is formed to be long and connects and fixes inner surfaces facing the inside of the chamber from a plurality of rotating members to each other; And
It is formed integrally with the bundling member, and includes a connecting membrane member having an elasticity to tightly close the plurality of plate members.

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