KR102399536B1 - Flotation equipment for floating type facilities - Google Patents

Abstract

Provided in the present invention is a water surface floating type facility, which is provided to stably elevate a facility or a water floating structure without tilting by dealing with changes of the water level and external forces caused by the flooding of rivers and the like. To this end, disclosed in the present invention is the water surface floating type facility, which comprises: a plurality of guide piles which are erected at four sides at a predetermined interval on the ground surface to guide such that a buoyancy body may ascend and descend; the buoyancy body which floats on the water by buoyancy while ascending and descending in up and down directions according to the guidance of the guide piles, and in which a hollow sleeve is mounted in four sides corresponding to the location of the guide piles, wherein a facility is installed on the upper surface; a plurality of out pipes which are erected at four sides on the buoyancy body such that the upper portion of the guide piles may be inserted thereinto in order to prevent the exposure of the guide piles and to elevate the buoyancy body in a parallel manner without tilting; a plurality of gliding rollers which are vertically and freely rotated to be moved in a sliding manner along the guide piles when the buoyancy body is elevated by buoyancy, and which are attached at four sides to the upper portion on the inside of the sleeves; and a guide bush which is attached to the lower portion on the inside of the sleeves to elevate the buoyancy body in a parallel manner without tilting.

Description

FLOTATION EQUIPMENT FOR FLOATING TYPE FACILITIES

The present invention is a surface-floating facility that prevents flooding by levitating various facilities such as toilets and shops or water structures such as water bike paths, water trails, and water walking paths over the water surface using buoyancy according to changes in the water level of rivers, rivers, and lakes It relates to a water-floating type facility for stably elevating a facility or water structure without inclination in response to water level changes and external forces caused by flooding of rivers or lakes, etc., in more detail.

Today, for the convenience and safety of the public, various facilities installed in the lowlands or shores of rivers, waterfronts, lakes, etc. In order to prevent flooding, loss, or damage due to the rise in the water level of the river, it is mainly installed on a steel pontoon having buoyancy so that it floats spontaneously by buoyancy when the installation site is submerged in water.

For example, in Patent Document 1 developed by the present inventors, as shown in FIG. 1 , the floating body 300 elevating by buoyancy and the foundation structure 100 in which a space is formed so that the floating body 300 can be located underground. ), and the guide post 200 and the floating body 300 erected on the base structure 100 to guide the lifting and lowering of the floating body 300 guide roller device 400 for guiding to smoothly ascend and descend along the guide post 200 ) composed of 'facilities with buoyancy function' are disclosed.

However, this is due to the structural nature of the structural characteristics that there is no choice but to install with a small gap between the guide post 200 and the guide roller device 400 in order for the floating body 300 to smoothly ascend and descend according to the water level change. In the state, it easily shakes due to the influence of waves, swells, wind, etc., and in this case, there is a risk of damage due to the impact that the floating body 300 collides with the inner wall surface of the base structure 100 in the process of ascending and descending, and when descending, the floating body There is a problem in that the lower surface portion of the base structure 100 does not descend properly while being caught on the upper edge of the base structure 100 and rests uneasy on the upper side of the base structure 100 or tilts.

In addition, since the guide post 200 that holds the position of the floating body 300 and guides the lifting and lowering is normally exposed for a long time above the water surface, the painted surface of the guide roller device 400 is damaged due to frequent contact and friction with the facility. There is a limit that significantly reduces the appearance of the

On the other hand, in general, a lot of various types of water structures such as water bike paths, water trails, and water walking paths for ecology viewing are installed on the water of riverside, waterside, and lakeside, which are piles on the bottom of rivers or lakes. It is built into a so-called wooden deck system, which is driven in and installed on the basis of the floor and railing.

Recently, a floating wooden deck system made by floating a box-type pontoon (buoyant body) that ascends and descends along a guide pile by buoyancy so as not to be directly affected by changes in the water surface or water depth, is in the spotlight.

That is, the floating wooden deck system (aquatic structure) has a structure that automatically floats according to a change in water level, thereby preventing flooding, loss, or damage due to a rise in water level.

However, the conventional floating wooden deck system has a limitation in not being able to respond stably to changes in water level.

For example, when the water level rises, various wastes such as wood chips and plastics floating on the water cannot float away, and if they are caught on structures, they cannot be floated smoothly. There is a problem with a high risk of safety accidents, such as fluctuating in an unstable state.

The background or prior art described herein is information possessed by the inventor or acquired in the process of deriving the present invention, and is only intended to help in understanding the technical meaning of the present invention, and prior to the filing of the present invention, the technology to which this invention belongs It is revealed that it does not mean a technique widely known in the field, and the reference numerals in the prior art are not mutually exclusive with the reference numerals in the present invention.

KR 10-2009-0085355 A (2009.08.07) KR 10-1727011 B1 (2017.04.10) KR 10-1469949 B1 (2014.12.01) KR 10-1608522 B1 (2016.03.28)

Accordingly, the present inventor comprehensively considers the above-mentioned matters and at the same time, from the idea of solving the technical limitations and problems of the existing floating-type facility technology, in addition to preventing deterioration of the appearance of the facility due to the exposure of the guide file in ordinary times It is possible to achieve the effect of stably raising and lowering facilities or water structures by moving flexibly while maintaining balance in response to water level changes and external forces caused by flooding of rivers or lakes. In the event of a power outage, the present invention was created as a result of continuous research to develop a water-floating facility of a new structure capable of operating an emergency generator for supplying power to a drain pump for balance maintenance.

Therefore, the technical problem and object to be solved by the present invention is to provide a surface-floating type facility that enables smooth and stable elevating without inclination even when an external force due to flow velocity is transmitted to a buoyant body while preventing exposure of the guide pile. will be.

Another technical problem and object to be solved by the present invention is to automatically operate an emergency generator and a drain pump in the event of a power outage or power outage due to leakage and tilting of the buoyant body, thereby minimizing the inundation of the facility. is to provide.

Here, the technical problems and objects to be solved by the present invention are not limited to the technical problems and objectives mentioned above, and other technical problems and objects not mentioned above are based on common knowledge in the technical field to which the present invention belongs from the description below. Those who have it will be able to understand clearly.

Specific means according to an embodiment of the present invention for effectively achieving a specific technical purpose while embodying a new idea for solving the technical problem of the present invention as described above are erected in all directions at regular intervals in the ground A plurality of guide files for guiding the buoyancy body up and down, the buoyancy body with a hollow sleeve built-in in all directions corresponding to the position of the guide file, which floats on the water by buoyancy and goes up and down according to the guidance of the guide file, the A plurality of out pipes that are erected on all sides of the buoyancy body so that the upper part of the guide pile is inserted inside to prevent exposure of the guide pile and elevate the buoyancy body in parallel without inclination, when the buoyancy body is lifted by buoyancy. A guide bush that freely rotates up and down to slide along the guide pile, and is attached to a plurality of sliding rollers attached to the inner upper part of the sleeves in all directions and the inner lower part of the sleeves to raise and lower the buoyancy body in parallel without inclination It provides a surface floating type facility, characterized in that it is employed, including.

Accordingly, the present invention prevents deterioration of appearance due to exposure of guide piles in normal times and responds to water level changes and external forces caused by flooding of rivers or lakes, etc. can elevate.

In addition, as a preferred embodiment of the present invention, a rail is radially attached to the outer peripheral surface (outer curved surface) of the guide pile, and a rail groove is formed on the outer peripheral surface (outer curved surface) of the sliding roller in contact with the rail. By minimizing the contact between the guide pile and the sliding roller, the buoyancy body can be lifted more smoothly and stably.

In addition, in a preferred embodiment (aspect) of the present invention, when the inclination of the buoyancy body occurs by more than a predetermined angle, the inclination sensor for switching the emergency generator for supplying power to the drain pump for maintaining the equilibrium is the buoyancy body Since it is installed inside, it is possible to operate the emergency generator normally for supplying power to the drain pump for balance maintenance even in the event of a power failure due to water leakage or inclination of the buoyant body.

In addition, in a preferred embodiment (aspect) of the present invention, the inclination sensor, a disk fixed to the plane of the buoyancy body, mounted on the upper surface of the disk and connected to the electric circuit of the emergency generator, a holding hole in the central part The formed negative electrode plate, the head formed at a certain height on the edge of the disk, the positive plate mounted on the inner surface of the bush and connected to the electric circuit of the emergency generator, and cut off contact with the negative plate, and the lower part in the holding hole of the negative plate When the buoyancy body is tilted by more than a predetermined angle while being inserted and placed in contact, it slides or rolls by its own weight and comes in contact with the positive plate as well, including a spherical conductor that allows current to pass through the negative plate and the positive plate Thus, when the inclination of the buoyancy body occurs more than a predetermined angle, it is possible to quickly and accurately switch the emergency generator.

According to the technical idea and embodiment (embodiment) of the present invention, which is based on a unique solution to solve the above technical problems, even if the buoyant body receives an external force due to the flow rate when a river or lake overflows, it is tilted or shaken to one side It is possible to smoothly and stably elevate a facility or water structure by moving it flexibly while maintaining the equilibrium without it.

In other words, since the buoyant body is flexibly ascending and descending in the vertical direction according to the change in water level with the movement of the buoyant body constrained in the horizontal direction, it prevents flooding of facilities or water structures installed on it, as well as the influence of wind and waves, wave pressure, wave height, and current. It is possible to improve safety and durability by floating in parallel without inclination due to changes in the flow of water such as etc.

In addition, since the guide pile is hidden in the outer pipe, it is possible to prevent deterioration in appearance due to the exposure of the guide pile in normal times, and the buoyancy body can be raised and lowered more stably, so that the horizontal and balanced installation state of the facility or water structure can be stably maintained. .

In addition, even in the event of a power outage or power failure due to water leakage or tilting of the buoyant body, the emergency generator for supplying power to the drain pump for balance maintenance can be automatically operated normally due to the operation and action of the inclination sensor. It is possible to prevent sinking of facilities or water structures by minimizing the

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

1 is a block diagram showing a surface floating type facility according to the prior art.
Figure 2 is a perspective view showing some of the main elements constituting the surface floating facility according to an embodiment of the present invention.
Figure 3 is a longitudinal cross-sectional view showing some of the main elements constituting the surface floating facility according to an embodiment of the present invention.
4 is a longitudinal cross-sectional view showing an enlarged portion 'A' of FIG.
5 is a plan sectional view showing an enlarged portion of the main elements constituting the surface floating type facility according to an embodiment of the present invention.
6 is a front view showing a surface floating type facility according to an embodiment of the present invention.
7 is a longitudinal cross-sectional view showing the operating state of the surface floating type facility according to an embodiment of the present invention.
8 is a perspective view schematically showing a tilt sensor among the main elements constituting a surface floating facility according to an embodiment of the present invention.
9 is a cross-sectional view schematically showing a tilt sensor among the main elements constituting the surface floating facility according to an embodiment of the present invention.
10 is a cross-sectional view to help understand the operation of the inclination sensor among the main elements constituting the floating facility according to an embodiment of the present invention.
11 is a block diagram illustrating a tilt sensor, an emergency generator, and a drain pump among major elements constituting a floating facility according to an embodiment of the present invention.

Hereinafter, an embodiment according to the present invention will be described in more detail with reference to the accompanying drawings.

Prior to this, the terms described below are defined in consideration of the functions in the present invention, which indicate that they should be interpreted as concepts consistent with the technical spirit of the present invention and meanings commonly or commonly recognized in the art.

In addition, when it is determined that a detailed description of a known function or configuration related to the present invention may obscure the gist of the present invention, the detailed description thereof will be omitted.

The accompanying drawings may be illustrated by exaggerating or simplifying a part for the explanation of the configuration and operation of the technology and for convenience and clarity of understanding, and it is important that each component in the drawing exactly matches the actual size and shape reveal that it is not

In addition, in this specification, the term and/or is meant to include a combination of a plurality of related described items or any of a plurality of related described items, and when a part includes a certain component, it is a description that is specifically opposite This does not mean that other components are excluded, but other components can be further included.

That is, terms such as 'include' or 'have', 'have' as used in the present specification mean that a feature, number, step, operation, component, part, or combination thereof exists. However, it is to be understood that this does not exclude the possibility of addition or existence of one or more other features or number, step operation components, parts, or combinations thereof.

And terms such as upper, lower, upper, lower, upper, lower, upper, lower, front and rear, left and right are used for convenience to distinguish relative positions of each component. For example, the upper side in the drawing may be named or referred to as the upper side and the lower side as the lower side, the longitudinal direction may be named or referred to as the front-back direction, and the width direction may be named or referred to as the left/right direction.

Also, terms such as first, second, etc. may be used to describe various components. That is, terms such as 1st, 2nd, etc. may be used only for the purpose of distinguishing one component from another component. For example, a first component may be referred to as a second component without departing from the protection scope of the present invention, and the second component may also be referred to as a first component.

On the other hand, among the terms defined in the present invention, facilities are installed in low-lying areas such as riverside, waterfront, lakeside, etc. It refers to all structures that are artificially fixed to the ground and assembled and installed on the water of rivers, waterfronts, and lakes, such as water bike paths, water walkways, and water walkways for ecological viewing.

As shown in FIGS. 2 to 7 , the main elements constituting the surface floating type facility according to the embodiment of the present invention are a guide pile 10 , a buoyancy body 20 , an out pipe 30 , and a sliding roller 40 . , and a guide bush 50 and a tilt sensor 60 .

A plurality of guide piles 10 are erected in all directions at regular intervals on the ground to guide and support the buoyancy body 20 up and down.

That is, the guide pile 10 not only stably supports the buoyancy body 20 against wind, water flow, waves, etc., but also prevents rolling and pitching of the buoyancy body 20 due to transverse and longitudinal waves. When the water level of a river or lake changes, it has a predetermined length up and down to fix the floating position of the buoyant body 20 to prevent being swept away by the water, and the lower part is the concrete foundation (1) or the rock layer in the ground It is firmly embedded in the (ground).

Here, the concrete foundation (1) consists of a structure made by excavating the ground, squeezing a hollow formwork, and then filling it with concrete, and on its upper surface there is a pedestal (2) that normally supports the buoyancy body 20 at a certain height. Many are placed at regular intervals.

That is, the pedestal 2 is formed in the same shape as an H-beam and is installed at a predetermined interval on the concrete foundation 1 to support the buoyancy body 20 to be stably seated, so that it is accompanied by river water or rainwater in the event of a flood. It is possible to prevent the buoyancy body 20 from being set obliquely with respect to the ground due to various kinds of garbage or sludge that are floating down and accumulated on the upper surface of the concrete foundation 1 .

And on the outer peripheral surface (outer curved surface) of the guide pile 10, a number of vertical and long rails 11 are radially attached at regular intervals.

That is, the rail 11 minimizes contact with the sliding roller 40 and guides the buoyancy body 20 to slide naturally when ascending and descending, so that the buoyancy body 20 is raised and lowered more smoothly, as well as the mutual contact area and interference It is possible to reduce noise and damage due to friction by minimizing the

Here, the guide pile 10 is a steel pipe pile or a steel pipe reinforced concrete pile filled with (reinforced) concrete in the hollow part of the steel pipe so as to be directly supported on the bedrock. It is preferable to install

In addition, the guide pile 10 adopts a circular or ring-shaped cross-sectional shape in the direction perpendicular to the longitudinal direction, and it is preferable to be fixedly installed with an anchor bolt or the like to the concrete foundation 1 whose lower part is buried in the ground. .

In addition, the rail 11 is made of a synthetic resin such as high-density polyethylene having excellent slip properties and can be radially attached to the outer peripheral surface of the guide pile 10 by a method such as bolting or welding.

The buoyancy body 20 is formed in a hollow body structure that generates buoyancy so as to freely go up and down according to the guidance of the guide pile 10 while floating on the water by buoyancy when the height of the water surface changes.

In addition, the buoyancy body 20 may be designed to generate an appropriate buoyancy force to levitate more than a certain load together with a mass of an appropriate size in order to have sufficient potential energy in consideration of the relationship between potential energy and buoyancy force.

For example, the buoyancy body 20 welds a steel plate in a hexahedral shape with an empty interior, and divides and partitions the closed space with partition walls to form several compartments, so that even if water leakage occurs due to partial damage, buoyancy and Potential energy can be stably maintained.

In addition, the buoyancy body 20 can be stably floated on the water by forming a steel structure in the form of reinforced strength and rigidity with various shape steels or stiffeners.

And a hollow sleeve 21 through which the guide pile 10 passes is built in all directions corresponding to the position of the guide pile 10 of the buoyancy body 20 .

That is, the sleeve 21 is arranged and arranged in a square at all four corners of the buoyancy body 20 so that the buoyancy body 20 stably elevates up and down along the longitudinal direction of the guide pile 10 .

On the other hand, on the outer surface forming the upper side of the buoyancy body 20, the facility (C) or the water structure may be firmly fixed so as not to be tilted or separated to either side due to inclination in the process of levitation and descending.

Here, the facility (C) installed on the buoyancy body 20 may be a public toilet or convenience store equipped with washing and toilet facilities and facilities, and the water structure may be a wooden deck system such as a deck-type water bike path or a water trail. there is.

In addition, the upper surface of the buoyancy body 20 is formed (installed) with irregularities or wooden decks to prevent slipping and drain water smoothly, or to be slightly convex upward toward the center thereof, so that water easily accumulates or foreign substances are accumulated. it can be prevented

The out pipe 30 prevents the exposure of the guide pile 10 and inserts the upper part of the guide pile 10 inside to protect the buoyancy body 20 in order to elevate the buoyancy body 20 in parallel without inclination. ) is erected on all sides of the above.

That is, the outer pipe 30 is fixed to the upper side of the sleeve 21 as a steel pipe whose inner diameter is larger than the outer diameter of the guide pile 10 .

Here, the out pipe 30 may be installed by fastening the flange attached to the lower end with the buoyancy body 20 and bolts.

And the outer pipe 30 can be installed on the buoyancy body 20 while covering the sleeve 21 with its flange.

In addition, the outer pipe 30 is preferably installed with a gap of about 5 cm from the guide pile 10 in order to smoothly slide the buoyancy body 20 while not in contact with the guide pile 10 .

On the other hand, the roof panel (R) constituting a water structure such as a facility (C), such as a toilet or a kiosk, or a water bicycle path, a water promenade, a water walking path, etc. may be integrally fixed to the upper end of the outer pipe 30 .

That is, the roof panel R is formed in a flat shape to structurally connect and support the outer pipes 30 in all directions, and is provided as an element constituting various facilities C or water structures.

The sliding roller 40 freely rotates up and down so that the buoyancy body 20 slides along the guide pile 10 when ascending and descending by buoyancy, and a plurality of pieces are attached to the inner upper part of the sleeves 21 in all directions.

That is, the sliding roller 40 serves to guide the buoyancy body 20 to smoothly roll as if sliding along the guide pile 10 by minimizing frictional resistance when ascending and descending by buoyancy.

And on the outer circumferential surface (outer curved surface) in contact with the rail 11 of the guide pile 10 of the slide roller 40, contact with the guide pile 10 for a smoother floating and lowering operation of the buoyancy body 20 A rail groove 41 to minimize is formed.

That is, on the outer peripheral surface of the sliding roller 40 in contact with the rail 11 of the guide pile 10, a rail groove 41 having a concave shape in the center is formed so as to go up and down along the rail 11. .

Here, the sliding roller 40 may be installed rotatably in both up and down directions by brackets fixed to the center of the inner surface of the sleeve 21 in all directions.

In addition, it is preferable to leave a gap of about 5 cm between the guide pile 10 and the individual sliding rollers 40 in order to facilitate the sliding of the buoyancy body 20 .

The guide bush 50 is attached to the lower inner side of the sleeves 21 in order to elevate the buoyancy body 20 in parallel without inclination and prevent the facilities or water structures on the buoyancy body 20 from being twisted.

That is, the guide bush 50 reduces the frictional force caused by the contact between the sleeve 21 and the guide pile 10 of the buoyancy body 20, while the guide pile 10 and the out pipe ( 30) do not contact each other to prevent the roof panel (R) structurally connected to the out pipe 30 or the facility (C) on the buoyancy body 20 or the water structure from inclining or twisting to either side. there is.

Here, the guide bush 50 has a radius about 3 to 5 cm larger than the radius from the center line of the guide pile 10 to the outermost edge of the rail 11 in order to minimize contact interference with the guide pile 10 in normal times. It is preferable to be formed in the form.

On the other hand, as shown in FIGS. 8 to 11, the inclination sensor 60 is an emergency generator 70 for supplying power to the drain pump 80 for maintaining equilibrium when the buoyancy body 20 is inclined by a predetermined angle or more. It is mounted on the inside of the buoyancy body 20 to switch.

The inclination sensor 60 includes a disk 61 , a negative plate 62 , a head 64 , a positive plate 65 , and a conductor 66 .

The disk 61 has a certain area and is fixed to the plane of the buoyancy body 20 .

The negative electrode plate 62 has a narrower horizontal width than the disk 61 and is attached to the upper surface of the disk 61 while being connected to the electric circuit of the emergency generator 70 .

In addition, a holding hole 63 is formed in the central portion of the negative electrode plate 62 to support the lower portion of the conductor 66 to prevent movement.

That is, the holding hole 63 is recessed in the center of the negative electrode plate 62 to have a size corresponding to a portion of the arc of the diameter of the conductor 66 .

The head 64 is formed at a constant height on the edge of the disk 61 so that the conductor 66 does not deviate from the negative electrode plate 62 .

The positive plate 65 is attached to the inner surface of the head 64 in a ring shape in a state in which contact with the negative plate 62 is cut off.

And the positive plate 65 is connected to the electric circuit of the emergency generator (70).

In addition, it is preferable that the inner surface of the positive electrode plate 65 has an inner surface 67 having an arc-shaped groove in cross section so that contact with the spherical conductor 66 can be made stably.

The conductor 66 is placed with its lower part inserted and in contact with the holding hole 63 of the negative electrode plate 62, and when the inclination of the buoyancy body 20 occurs by more than a predetermined angle, it slides or rolls by its own weight. It is also in contact with 65 and is formed in a spherical shape so as to allow current to pass through the negative electrode plate 62 and the positive electrode plate 65 .

Here, the negative electrode plate 62 , the positive electrode plate 65 , and the conductor 66 may be made of any one of silver, copper, and aluminum, which transmits electricity well because resistance to electricity is very small.

And the drain pump 80 discharges the water coming into the compartment of the buoyancy body 20 and the water accumulated in the compartment composed of each tank to the outside to maintain the equilibrium of the buoyancy body 20 in the compartment of the buoyancy body 20. each is installed.

In addition, the emergency generator 70 generates emergency power (reserve power) supplied as an alternative power when the supply of commercial power is interrupted. It is installed in the buoyancy body 20 to supply power.

That is, when the buoyancy body 20 meets the condition for inclining more than a predetermined angle, the power is automatically cut off by cutting off the supply of commercial power. The emergency power supplied to the drain pump 80 is controlled.

As shown in FIG. 7, the water-floating type facility according to an embodiment of the present invention configured as described above is floating on the water by the buoyancy of the buoyancy body 20 when the water level of the installation site changes due to flooding or flooding of a river or lake. Since it naturally ascends and descends according to the guidance of the guide pile 10, the facility (C) or the water structure installed on the buoyancy body 20 can be levitated and descended in a balanced manner, and the floating state can be stably maintained on the water surface.

In addition, even if the buoyant body 20 receives a load due to a change in the flow of water, it is shaken in the elevating process by the support of the outer pipe 30 and the guide bush 50 having an inner diameter larger than the outer diameter of the guide pile 10 or Not only can it prevent movement out of a fixed position, but also it can maintain a stable, horizontal and balanced installation state by minimizing shaking and inclination biased to one side due to collision interference with wave waves or the load of the facility (C) or water structure. there is.

That is, because the buoyancy body 20 moves up and down in the vertical direction according to the water level change in a state in which the movement is restricted in the horizontal direction by the action of the guide pile 10, the out pipe 30, and the guide bush 50 It floats in parallel without inclination due to the influence of wind and changes in the flow of water such as waves, wave pressure, wave height, and current, and can stably maintain a state of being vertically placed on the water surface.

In addition, the guide pile 10 is hidden inside the hollow of the outer pipe 30, and a part of the sliding roller 40 is in contact with the rail 11 when the buoyancy body 20 is lifted. It is possible to prevent deterioration in appearance due to the exposure of the buoyancy body 20, and to prevent the coating of the guide pile 10 from peeling off or being damaged in the elevating process of the buoyancy body 20.

In addition, when the inclination occurs due to leakage of the buoyancy body 20 and the commercial power is cut off, the inclination sensor 60 automatically detects it and drains the water flowing into the buoyancy body 20 or draining the stagnant water. Since the emergency generator 70 for supplying power to the pump 80 is normally operated, when the buoyancy body 20 is damaged, the submergence can be minimized to prevent the sinking of the facility C or the water structure.

On the other hand, the present invention is not limited by the above-described embodiment and the accompanying drawings, and can be variously modified and applied in various ways not illustrated within the scope without departing from the technical spirit of the present invention, as well as each It is clear to those of ordinary skill in the art to which the present invention pertains that it can be widely applied by changing the component substitution and other equivalent embodiments.

Therefore, the contents related to the modification and application of the technical features of the present invention should be interpreted as being included within the technical spirit and scope of the present invention.

10: guide file 11: rail
20: buoyancy body 21: sleeve
30: out pipe 40: slide roller
41: rail groove 50: guide bush
60: tilt sensor 61: disk
62: negative plate 63: holding hole
64: head 65: positive plate
66: conductor

Claims (4)

A plurality of guide files (10) for guiding the buoyancy body (20) up and down by standing in all directions at regular intervals on the ground;
It floats on the water by buoyancy and goes up and down according to the guidance of the guide pile 10, and the hollow sleeve 21 is built-in in all directions corresponding to the position of the guide pile 10, and the facility (C) is on the upper surface. installed buoyancy body 20;
A plurality of erecting in all directions on the buoyancy body 20 so that the upper part of the guide pile 10 is inserted therein to prevent exposure of the guide pile 10 and elevate the buoyancy body 20 in parallel without inclination dog's out pipe 30;
The buoyancy body 20 freely rotates up and down to slide along the guide pile 10 when ascending and descending by buoyancy, and a plurality of sliding rollers 40 attached to the inner upper part of the sleeves 21 in all directions. ;
a guide bush 50 attached to the inner lower portion of the sleeves 21 to elevate the buoyancy body 20 in parallel without inclination;
a drain pump 80 for maintaining equilibrium mounted on the buoyancy body 20;
an emergency generator 70 for supplying power by starting operation when the drain pump 80 is cut off;
a tilt sensor 60 installed inside the buoyancy body 20 to switch the emergency generator 70 to start operation when the inclination of the buoyancy body 20 occurs by more than a predetermined angle;
a plurality of rails 11 radially attached to the outer circumferential surface (outer curved surface) of the guide pile 10 in order to minimize contact between the guide pile 10 and the sliding roller 40; and
a rail groove 41 formed on an outer circumferential surface (outer curved surface) of the sliding roller 40 in contact with the rail 11;
includes,
The inclination sensor 60,
a disk 61 fixed to the plane of the buoyancy body 20;
a negative electrode plate 62 mounted on the upper surface of the disk 61 and connected to the electric circuit of the emergency generator 70, and having a holding hole 63 formed in the central portion;
a head (64) formed at a constant height on the edge of the disk (61);
a positive plate (65) mounted on the inner surface of the head (64) and connected to the electric circuit of the emergency generator (70), and disconnected from contact with the negative plate (62);
When the lower part of the negative electrode plate 62 is inserted and placed in contact with the holding hole 63, and the inclination of the buoyancy body 20 occurs by more than a predetermined angle, it slides or rolls under its own weight and the positive electrode plate 65 a spherical conductor 66 that is also in contact with the negative electrode plate 62 and the positive electrode plate 65 to conduct an electric current; and
an inner surface (67) formed on the inner surface of the positive electrode plate (65) and having an arc-shaped groove in cross section so that contact with the spherical conductor (66) is stably made;
Surface-floating facility, characterized in that it further comprises. delete delete delete

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