KR20110037334A - A mooring equipment for floating type building - Google Patents

Abstract

PURPOSE: A mooring device of a floating structure is provided to improve safety by preventing the exposing of the mooring device to out of the space in which a fixture is installed. CONSTITUTION: A mooring device of a floating structure comprises a floater(120), a supporter(140) and a fixture(160). The floater is installed in one side of a floating structure. The supporter passes through the floating structure. The lower end of the supporter is fixed on ground and controls the water surface direction movement of the floater. The fixture is located between the supporter and floater. The fixture guides the ascent and descent of the floater in the longitudinal direction of the supporter according to the water level change.

Description

A mooring equipment for floating type building}

1 is a schematic view showing a floating structure in which a preferred embodiment of the present invention is employed.

Figure 2 is a perspective view showing a state in which the mooring device is installed floating structure according to the present invention.

Figure 3 is a perspective view of the mooring device of the floating structure according to the present invention.

Figure 4 is an enlarged view of a portion "A" of Figure 1 showing an enlarged mooring apparatus of the floating structure according to the present invention.

Figure 5 is a cross-sectional view showing the configuration of another embodiment of the mooring apparatus of the floating structure according to the present invention.

Figure 6 is a cross-sectional view showing the configuration of another embodiment of the mooring apparatus of the floating structure according to the present invention.

7 is a partially enlarged cross-sectional view showing the configuration of another embodiment of the mooring device for a floating structure according to the present invention.

Explanation of symbols on the main parts of the drawings

100. Mooring System 120. Floating Body

122. Through Hole 140. Support

160. Fixture 161. Friction Bearing

163. Retainer 164. Step groove

165. Fastening part 166. Fastening hole

167. Interlocking piece 168. Tightening member

169. Elastic members B. Floating structure

The present invention relates to a universal fairlead configured to be freely rotatable in accordance with the tension direction of the wire, thereby reducing friction on the wire, thereby preventing short-circuit of the wire and making maintenance and management easy.

In recent years, waterfront spaces have been created along the rivers for the purpose of improving the urban environment.

Accordingly, great attention is being directed to building a cultural facility or a sports club such as a boat club, boat track, etc. in the waterfront space to revitalize the waterfront as a way to revitalize the waterfront space around the city.

Attention has also been focused on building floating structures in irrigation water spaces to increase their environmental potential.

Since the conventional floating structure has a considerable weight and must remain floating on the surface of the floating structure, the wires are connected to the ends and watersides of the floating structure and a tension force is applied to the winch to move the front / rear left and right directions. Fixed to limit.

However, the floating structure fixed in the above structure has the following problems.

In other words, when the level of the floating structure moves in the up / down direction due to the high and low rainfall, the tensile force applied to the wire increases rapidly and ultimately causes the wire to break. Not preferred.

In addition, since the length of the wire providing the tensile force to the floating structure is changed in accordance with the change in temperature, the stable support of the floating structure is impossible, there is a problem that is difficult to maintain and repair according to the temperature change.

In addition, the construction cost increases because a large number of wires and winches must be used, and wires are laid in the outer space where the floating structure is not installed among the irrigation water spaces, thereby limiting the efficient utilization of the irrigation water space. There is a problem.

An object of the present invention for solving the above problems is to maintain and by applying a friction bearing having a lubricity in the water provided on the outer surface of the support body penetrating the floating body without using a wire, and on one side of the fixed body It is to provide a mooring device of a floating structure to facilitate repair.

Another object of the present invention is to provide a mooring apparatus for a floating structure in which safety is improved by preventing the mooring apparatus from being exposed outside the space in which the floating structure is installed.

Still another object of the present invention is to provide a mooring apparatus for a floating structure in which a plurality of friction bearings are disposed radially and the distances spaced from each other are selectively adjusted so that they can be applied to supports of various thicknesses. Is in.

The mooring apparatus of the floating structure according to the present invention, the floating body is provided on one side of the floating structure and floating (floating) the floating structure, penetrating the floating body and the lower end is fixed to the ground surface of the floating body It is characterized in that it comprises a support for limiting the movement, and positioned between the support and the float, and guides the float to move up / down in the longitudinal direction of the support in accordance with the water level change.

On one side of the floating body, the through hole is formed so that the support penetrates, the inner diameter of the through hole is characterized in that formed larger than the outer diameter of the support.

The fixture includes a friction bearing having lubricity in water, a holder for receiving the friction bearing and the support therein and being fixed to the float so that the friction bearing maintains a predetermined position in the float; One side is in contact with the floating body at the same time characterized in that it comprises a linking piece for the fixed body to interlock with respect to the upward movement of the floating body.

In one side of the holder, a stepped groove is provided for accommodating the friction bearing therein, and the recessed depth of the stepped groove is smaller than the thickness of the friction bearing.

The friction bearing may be provided in plurality and disposed radially spaced apart.

One side of the retainer is characterized in that the friction member is provided with a fastening member which is steel so as to be linearly moved in a straight line passing through the center of the retainer, and an elastic member that selectively provides elastic restoring force to the fastening member.

The holder is composed of a pair having the same size as the shape symmetrical to each other, it is characterized in that it can be selectively divided.

One side of the outer surface of the holder is fastened to each other by a fastening member, characterized in that provided with a fastening portion to form a circle inside the holder.

According to the present invention, it is possible to stably fix the floating structure, there is an advantage that the initial installation cost and maintenance / management costs are significantly reduced.

Hereinafter, with reference to the accompanying Figure 1 looks at a preferred embodiment of the mooring device (hereinafter referred to as 'mooring device') of the floating structure according to the present invention.

1 is a schematic view showing a floating structure employing a preferred embodiment of the present invention.

As shown in the figure, the mooring device 100 supports the floating structure B to maintain a floating state on the surface of the water, and at the same time performs the role of supporting not to move in the front / rear and left / right directions on the water surface. do.

Since the floating structure (B) is installed in a floating state on the water surface, compared to the general structure (B), there is a difference in the installation site side, but the internal structure is very similar.

However, the floating structure (B) should be provided with a floating body 120 on one side to be floating (floating) on the water surface by the mooring device (100).

In the embodiment of the present invention, the floating body 120 is positioned below the floating structure B and configured to support the floating structure B upward.

Hereinafter, a detailed configuration of the mooring apparatus 100 will be described with reference to FIGS. 2 to 4.

2 is a perspective view showing a state in which the mooring device of the floating structure B according to the present invention is installed, and FIG. 3 is a perspective view showing a mooring device of the floating structure B according to the present invention. 4 is an enlarged view of a portion “A” of FIG. 1 showing an enlarged mooring apparatus of the floating structure B according to the present invention.

As shown in these figures, the mooring device 100 is a support that penetrates through the floating body 120 and the floating body 120 and a lower end is fixed to the ground to limit the surface movement of the floating body 120. 140 and a fixed body 160 positioned between the support 140 and the floater 120 and guiding the floater 120 to move up / down in the longitudinal direction of the supporter 140 according to a change in water level. It is configured to include.

The floating body 120 may be formed of various shapes, structures, and materials within a range capable of floating on the surface of the water, and the support body 140 may penetrate in an up / down direction on one side of the floating body 120. The through hole 122 is provided to allow.

The through hole 122 guides the floating body 120 to move in the longitudinal direction, that is, the up / down direction, of the support body 140 when the water surface changes. The fixing body 160 and the support body 140 It is preferable to have a size larger than the outer diameter of the support 140 to accommodate a portion of) at the same time.

The support 140 has a cylindrical shape, and the lower end portion is inserted into and fixed to the ground in a state of penetrating the through hole 122 to limit the movement of the floating structure (B).

The outer surface of the support 140 is provided with a fixture 160, which is a main component of the present invention. The fixed body 160 is positioned between the support body 140 and the floating body 120 to guide the floating body 120 when it is moved up / down in the longitudinal direction of the support body 140.

Hereinafter, a detailed configuration of the fixing body 160 will be described with reference to FIG. 3. The fixing body 160 includes a friction bearing 161 having lubricity in water, the friction bearing 161, and a support 140. ) Is accommodated therein and is fixed to the floating body 120 to maintain the friction bearing 161 to maintain a predetermined position within the floating body 120, the holding hole 163 and the portion One side is in contact with the fluid 120 at the same time is configured to include an interlocking piece 167 to allow the fixed body 160 to interlock with the upward movement of the floating body 120.

 The friction bearing 161 is located between the holder 163 and the supporter 140 to show lubrication when the floating body 120 moves up and down, thereby guiding the movement of the floating body 120 more easily. It is a constitution.

That is, the friction bearing 161 has a cylindrical shape with a center penetrated therein, and has an outer diameter corresponding to the inner diameter of the holder 163.

In more detail, the friction bearing 161 corresponds to the inner diameter of the step groove 164 of the holder 163, which will be described below, and has an inner diameter smaller than that of the holder 163. Only the inner circumferential surface of the friction bearing 161 is in contact with the outer circumferential surface of the support 140.

In addition, the friction bearing 161 may be placed in a submerged state, and is configured to prevent corrosion when in contact with water.

To this end, the friction bearing 161 has a lubricity and is formed of a material that is chemically bonded to fibers, leather and synthetic resin components.

A holding tool 163 is provided on the outside of the friction bearing 161. The holder 163 accommodates the friction bearing 161 in a fixed state inserted into the floating body 120, and prevents the separation of the friction bearing 161 and raises / lowers the floating body 120. Simultaneously interlock with each other to guide the movement of the floater 120.

To this end, the holder 163 has a substantially cylindrical shape so as to accommodate the friction bearing 161 therein, and the friction bearing 161 is inserted and stored in the inner upper and lower sides.

That is, the holder 163 is provided with a plurality of step grooves (reference numeral 164 of FIG. 4) which are processed to have an inner diameter slightly larger than the inner circumferential surface, and the step grooves 164 are friction bearings 161 to be installed therein. It is provided to correspond to the number of.

More specifically, the stepped groove 164 has a depth thinner than the thickness of the friction bearing 161 in order to be able to contact only the friction bearing 161 with respect to the outer surface of the support 140 as described above.

In addition, the height of the stepped groove 164 is configured to correspond to the height of the friction bearing 161 in order to limit the movement of the friction bearing 161 in the up / down direction.

Therefore, when the holding tool 163 is moved up / down in the longitudinal direction of the supporter 140 in the state where the friction bearing 161 is inserted into the stepped groove 164, the friction bearing 161 is the holding tool. In conjunction with the movement direction of (163).

An outer side of the holder 163 is provided with an interlocking piece 167. The interlocking piece 167 is configured to move the fixed body 160 and the supporter 140 in association with each other, a plurality of the interlocking piece 167 is provided in the outward direction from the outer surface of the holder 163, the plurality of interlocking pieces 167 ) Are radially spaced apart from the center of the holder 163.

The lower end of the linkage piece 167 is joined to one side of the holder. That is, the interlocking piece 167 is made of a substantially triangular plate, one end is attached to the holder 163 by welding or the like, and the lower end is attached to the outer surface of the floating body 120.

Therefore, the holder 163 is able to move with the floating body 120 by the interlocking piece 167.

On the other hand, the interlocking piece 167 simultaneously serves to increase the durability of the holder 163. That is, since the interlocking piece 167 is disposed radially on the outer surface of the holder 163, even if a bending direction force is applied to the holder 163, the holder 163 is connected to the interlocking piece 167. Are supported and not bent.

Hereinafter, a configuration of another embodiment of the mooring apparatus 100 will be described with reference to FIG. 5.

Figure 5 is a cross-sectional view showing the configuration of another embodiment of the mooring apparatus of the floating structure according to the present invention.

As shown in the figure, the mooring apparatus 100 of another embodiment is configured to improve the installability of the fixing body 160 and the supporter 140, and the holder 163 and the friction bearing 161 are the supporter 140. It is coupled to each other in close proximity from the outside of the.

That is, the holder 163 and the friction bearing 161 are each composed of a pair, and the pair of holders 163 and the friction bearing 161 have the same size as the symmetrical shape.

Thus, the holder 163 and the friction bearing 161 are coupled to each other to form a circular inner circumferential surface, the fastening portion 165 is provided at both ends of the outer surface of the holder 163.

The fastening part 165 is provided at a position corresponding to both ends at a pair of retaining holes 163 facing each other, and is configured to fasten a fastening member such as a screw or a bolt.

Therefore, the fastening part 165 is formed to protrude outward from the outer surface of the holding tool 163, the fastening hole 166 is preferably formed in the interior so that the fastening member can be fastened.

The pair of holders 163 are configured to radially interlock with each other when the coupling piece 167 is positioned on the outer surface of the pair of holders 163.

Hereinafter, a configuration of another embodiment of the mooring apparatus 100 will be described with reference to FIG. 6.

Figure 6 is a cross-sectional view showing the configuration of another embodiment of the mooring apparatus of the floating structure according to the present invention.

As shown, the mooring apparatus 100 of another embodiment is configured to be applicable to the support 140 of various sizes.

That is, in the above-described embodiment, the holder 163 and the friction bearing 161 were inserted into the step groove 164 to be limited in movement so that the holder was substantially separated from each other. The bearing 161 is configured in one piece in a state where they are coupled to each other.

To this end, a plurality of friction bearings 161 are radially disposed inside the holder 163, and the friction bearings 161 are fastened to allow linear movement in a straight direction passing through the center of the holder 163. 168 is combined.

More specifically, the fastening member 168 is coupled to the friction bearing 161 after one end passes through the holder 163, and the other end thereof is exposed to the outside of the holder 163.

In addition, the extension line of the fastening member 168 lies on the same line as the straight line passing through the inner center of the holder 163.

Accordingly, the friction bearing 161 can be moved in the direction of the center of the holding tool 163 by rotating the tightening member 168, wherein the friction bearing 161 and the tightening member 168 are not separated from each other. It is preferable to be configured to be free to rotate with each other.

Meanwhile, the elastic member 169 may be applied inside the tightening member 168.

That is, Figure 7 is a partial enlarged cross-sectional view showing a configuration of another embodiment of the mooring device of the floating structure according to the present invention, when the support 140 is applied to the friction bearing 161 in the outward pressure to mitigate such impact The friction bearing 161 may be configured to prevent damage.

More specifically, the elastic member 169 is configured to generate an elastic restoring force when a force is applied in an outward direction of the friction bearing 161 so that the impact applied to the holder 163 is alleviated. Preferably, the compression spring is applied to generate the elastic restoring force in the center direction of 161.

In addition, the elastic member 169 may be applied as a tension spring. That is, when the elastic member 169 is located between the holding tool 163 and the friction bearing 161 may be applied as a compression spring.

Hereinafter, a process of fixing the floating structure B using the mooring apparatus 100 configured as described above will be described with reference to FIGS. 1 to 4.

First, the support 140 is erected upright in the water space to which the floating structure B is to be installed. At this time, the lower end of the support 140 is in a state deeply embedded in the lower bottom surface of the water space.

In addition, the support 140 maintains a state that penetrates the floating body 120 through the through hole 122, and the support 140 has two or more so as to prevent rotation of the floating body 120. It is preferred to be constructed.

Thereafter, after the holding tool 163 is inserted between the through hole 122 and the supporter 140, the friction bearing 161 is inserted into the stepped groove 164 recessed inside the holding tool 163. .

At this time, only the friction bearing 161 is in contact with the outer surface of the support 140 as shown in FIG.

When the installation of the friction bearing 161 is completed, the interlocking piece 167 is installed on the outer surface of the holder 163. The interlocking piece 167 is attached to the outer surface of the holder 163 by welding or the like, and is disposed radially outward of the holder 163.

One end of the interlocking piece 167 is joined to one side of the floating body 120 by a joining method such as welding.

Therefore, the floating structure B, which has been fixed in the above-described process, can be moved up and down by sliding the friction bearing 161 and the support 140 even if the water level is increased or decreased.

Meanwhile, referring to FIG. 5, the fixing method of the floating structure B using the mooring apparatus 100 according to another embodiment will be described first. First, the construction of the support 140 must be prioritized, and then the support 140 is performed. The friction bearing 161 is joined to the outer peripheral surface of the

Thereafter, the pair of holders 163 are close to each other, so that the friction bearing 161 and the holder 163 can be simultaneously accommodated therein.

Then, when the fastening member is fastened to the fastening part 165, the pair of holders 163, which are separated from each other, are not separated from each other so that the friction bearing 161 and the support 140 can slide. Done.

In this case, the interlocking piece 167 may be provided in a pair of holders 163, and may be joined by a joining method such as welding after joining the fastening part 165.

Obviously, one end of the interlocking piece 167 should be joined to one surface of the floating body 120.

Meanwhile, referring to FIG. 6, a fixing method of the floating structure B using the mooring apparatus 100 according to another embodiment will be described. First, the holder 163 and the friction bearing 161 on the outer surface of the support 140. The mooring device 100 is integrally formed.

At this time, at least one friction bearing 161 is spaced apart from an outer surface of the support 140.

Thereafter, the fastening member 168 is rotated to linearly move the friction bearing 161 toward the center of the holder 163.

Accordingly, the plurality of friction bearings 161 are in close contact with each other and in surface contact with the outer circumferential surface of the support 140, and are placed on a circle concentric with the holder 163.

According to the above process, the installation of the holder 163 and the friction bearing 161 is completed.

The scope of the present invention is not limited to the above-described embodiments, and many other modifications based on the present invention will be possible to those skilled in the art within the scope of the present invention.

As described in detail above, in the mooring apparatus of the floating structure according to the present invention, a fixing body is provided on the outer surface of the support body that passes through the floating body without using wires, and a friction bearing having lubricity in water is applied to one side of the fixing body. .

Therefore, since maintenance and repair of the lubrication operation are unnecessary, there is an advantage in that the ease of use and durability are improved.

In addition, in the present invention, the mooring device is configured not to be exposed to the outside of the space in which the floating structure is installed.

Therefore, there is an advantage that the safety and space utilization is improved.

In addition, since the friction structure is configured to enable the lifting / lowering movement of the floating structure, there is an advantage that the initial installation cost is significantly reduced.

Claims (8)

A floating body provided on one side of the floating structure to float the floating structure, A support penetrating the floating body and having a lower end fixed to the ground to limit the surface movement of the floating body; Located between the support and the floating body, mooring apparatus for a floating structure comprising a fixed body for guiding the floating body in the longitudinal direction of the support in accordance with the change in water level. According to claim 1, At one side of the floating body, The through-hole is formed to be perforated so that the support penetrates, and the inner diameter of the through-hole mooring apparatus, characterized in that formed larger than the outer diameter of the support. The method of claim 2, wherein the fixing body, Friction bearing with lubricity in water, A holder for accommodating the friction bearing and the support therein and fixed to the float to maintain the friction bearing at a predetermined position within the float; A mooring device for a floating structure, characterized in that it comprises an interlocking piece to which the fixed body interlocks with respect to the upward movement of the float by contacting the holder and the floating body at the same time. According to claim 3, Inside the holder is one side, Stepped groove is provided for accommodating the friction bearing therein, mooring apparatus of the floating structure, characterized in that the recessed depth of the stepped groove is smaller than the thickness of the friction bearing. 4. The mooring apparatus of claim 3, wherein the friction bearings are provided in plural and radially spaced apart from each other. According to claim 5, At one side of the holder, A fastening member which is steel so that the friction bearing can move linearly in a straight direction passing through the center of the holder; Mooring apparatus for a floating structure, characterized in that the elastic member for providing an elastic restoring force selectively to the tightening member. The method of claim 3, wherein the holder is, A mooring apparatus for a floating structure, characterized in that it consists of a pair having the same size and symmetrical shape with each other and can be selectively divided. According to claim 7, On one side of the outer surface of the holder, Mooring apparatus for a floating structure, characterized in that the fastening portion is fastened to each other by a fastening member so that the inside of the holder is a circle.

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