JP7018196B2 - Fender cover - Google Patents

Description

The present invention relates to a fender cover.

Elastic fenders are attached to the quay where ships and the like berth to protect the hull and the quay to absorb impact.
As the fender, a black rubber material including carbon black is often used to improve weather resistance, elasticity and durability, and when a fishing boat or passenger ship with a white fender comes into contact with the fender. , The ship's side may become black and dirty.
Therefore, in the fender cover of Patent Document 1, it is proposed to cover the surface of the fender with a cover made of rubber or synthetic resin, and fixing plates are arranged and fixed at the upper and lower openings of the fender. The plates are connected to each other by a fixed shaft, and the cover is attached via the upper and lower fixing plates.

Japanese Unexamined Patent Publication No. 2005-90139

The fender cover of Patent Document 1 has a problem that the shock absorbing function of the fender is deteriorated because the surface of the fender is covered with a rigid cover.

The present invention has been made in view of the above-mentioned problems of the prior art, and provides a fender cover capable of preventing the hull from becoming dirty without deteriorating the shock absorbing function as the fender. The purpose is.

The fender cover of the present invention for achieving the above object is
A cover member installed on the quay, which is made of an elastic body and covers the surface of the fender that absorbs the impact from the hull and comes into contact with the hull.
A support member provided on both sides of the fender and supporting the cover member is provided.
The support member is
An insertion support portion inserted into either the upper end portion or the lower end portion of the hollow portion formed in the fender, an insertion fixing portion inserted into either one of the hollow portions and stretched and fixed to the inner side surface. Consists of a frame-like body connected with
It is characterized by that.

It is preferable that the insertion fixing portion includes two frame members so that the distance between the frame members is formed to be larger than the maximum width of the hollow portion and is stretched.

In the fender, one of the hollow portions is closed, and the support member has the fender at the other end where the hollow portion is closed, instead of the insertion fixing portion. It is preferable to have a fixing member inserted and fixed between the quay and the quay.

It is preferable that the support member is provided with a length adjusting portion in the lateral direction and / or the vertical direction of the frame-shaped body.

The support member is provided on both sides of the fender, and includes a support member whose intermediate portion is fixedly supported and supported at a distance from the quay to form a guide portion, and the cover member slides on the guide portion. It is preferable to provide a buoyancy member that can be provided and floats on the water surface in response to changes in tide.

It is preferable that the cover member is provided with a reinforcing member.

According to the present invention, it is possible to prevent the hull from becoming dirty without deteriorating the function of shock absorption as a fender.

According to an embodiment of the fender cover of the present invention, (a) is an external perspective view, (b) is a front view of the support member, and (c) is an exploded view of the support member. According to another embodiment of the present invention, (a) is an external perspective view, (b) is a front view of the support member, and (c) is an exploded view of the support member. According to still another embodiment of the present invention, (a) is an external perspective view, (b) is a front view of the support member, and (c) is an exploded view of the support member. It is an external perspective view which concerns on one Embodiment of this invention. According to an embodiment of the present invention, (a) is a plan view and (b) is a front view. The relationship between the tide change and the hull according to the embodiment of the present invention is shown, (a) is an explanatory diagram of a high tide state, and (b) is an explanatory diagram of a low tide state.

Hereinafter, embodiments of the fender cover of the present invention will be described in detail with reference to the drawings.
As shown in FIG. 1, for example, the fender cover 10 of the present invention is a fender 2 made of an elastic body such as rubber attached to a side wall surface where a ship or the like berths or is moored to the quay 1. By covering the surface of the fender S, the hull S does not come into direct contact with the fender 2, and the hull S is prevented from being contaminated by the fender 2 while ensuring the shock absorbing function of the fender 2.
The fender cover 10 is installed on the quay 1, and has a cover member 20 that covers the surface of the fender 2 that is formed of an elastic body and absorbs the impact from the hull S and comes into contact with the hull S, and the fender 2 A support member 30 provided on both the left and right sides of the above and supporting the cover member 20 is provided. The support member 30 is inserted into one of the upper end portion and the lower end portion of the hollow portion 2a formed in the fender 2 and is inserted into the insertion support portion 31, and is inserted into either one of the hollow portions 2a and is stretched and fixed to the inner side surface. It constitutes a frame-shaped body 33 which is connected with the insertion fixing portion 32 to be formed.

As shown in FIG. 1, for example, the fender 2 covered with the fender cover 10 has a trapezoidal main body portion 2b having a hollow portion 2a in cross-sectional shape, and is formed integrally with the main body portion 2b on both the left and right sides. It is provided with a plate-shaped fixing portion 2c that serves as a mounting portion to the protruding quay 1, and is formed of an elastic body such as rubber containing carbon black or the like, synthetic rubber, or synthetic resin. The hollow portion 2a of the fender 2 is formed in a trapezoidal shape that is substantially similar to the outer shape of the fender 2, for example, and the base end portion on the quay 1 side becomes a long lower side (bottom) of the trapezoid. The opposite tip is an arc-shaped upper side, and is formed through in the vertical direction.

As shown in FIG. 1, the support member 30 is fixed by using the hollow portion 2a of the fender 2. The support member 30 is formed by combining pipe materials made of metal or synthetic resin to form a frame-shaped body 33, and is connected in a frame shape by the upper and lower horizontal members 34 and the left and right vertical members 35 on the outer side of the fender 2. ing. The lower horizontal member 34 is provided with an insertion support portion 31 to be inserted into the hollow portion 2a, and is configured so that the two frame members 31a protrude upward, and the frame of the two insertion support portions 31. The member 31a is set according to the distance on the bottom side (lower side) side of the trapezoidal hollow portion 2a of the fender 2. As a result, the frame member 31a of the insertion support portion 31 is locked to the hollow portion 2a by inserting it into the hollow portion 2a of the fender 2 from the lower end portion.
The lower horizontal member 34 is configured as one horizontal member 34 by connecting the frame members 31a of the two insertion support portions 31 with connecting members 37 having reverse threads formed on both sides. The length adjusting portion 36 is configured by the connecting member 37 so that the length can be adjusted.

The upper horizontal member 34 is divided into left and right, and an insertion fixing portion 32 for inserting and fixing the hollow portion 2a is provided at each of the inner facing ends so as to project the two frame members 32a downward. It is provided and configured. The two frame members 32a of the insertion fixing portion 32 are formed so that the distance between them is larger than the distance (distance between the inner facing ends) of the trapezoidal hollow portion 2a of the fender 2 on the bottom side (lower side) side. The two frame members 32a of the insertion fixing portion 32 are set so as to be attracted to each other and inserted into the hollow portion 2a so that they can be brought into close contact with the inner side surface and fixed. Therefore, the upper horizontal member 34 having the shape divided at the central portion can attract the two frame members 32a of the insertion fixing portion 32, and after inserting into the hollow portion 2a, the attracted force is released. It can be fixed by elastic force.

Both ends of the upper and lower horizontal members 34 are connected to the left and right vertical members 35 to form a substantially square frame-shaped body 33. A length adjusting portion 36 is provided between the vertical member 35 and the horizontal member 34, and the length is adjusted by connecting with a connecting member 37 having reverse threads formed on both sides. Alternatively, it may be pulled in with a buckle so that it can be adjusted.
As shown in FIG. 2, the horizontal member 34 is also provided with a connecting member 37 on the upper horizontal member 34 so that the length can be adjusted, and the distance between the two frame members 32a of the insertion fixing portion 32 is provided. May be adjusted so that the fender 2 is mechanically brought into close contact with the inner surface of the hollow portion 2a.

In such a support member 30, an insertion support portion 31 (frame member 31a) is inserted into the fender 2 at the lower end portion of the hollow portion 2a and locked, and the support member 30 is inserted and fixed at the upper end portion of the hollow portion 2a. The portion 32 (frame member 32a) is inserted and fixed to the inner side surface by an elastic force (see FIG. 1) or a mechanical force (see FIG. 2) so as to be vertically attached to both sides of the fender 2. The support member 30 is fixedly installed with the member 35 arranged.
Such a support member 30 can be easily attached to the existing fender 2 as described above, and can also be easily installed to the newly installed fender 2. As a result, by attaching the cover member 20 described later to the support member 30, it is possible to prevent the hull S from coming into direct contact with the fender 2 and prevent the hull S from becoming dirty.
Further, when the support member 30 is damaged, only the support member 30 can be easily replaced.

As shown in FIG. 1, the cover member 20 passes the vertical member 35 of the support member 30 through both end portions of a sheet material such as a fiber sheet or a synthetic resin sheet having weather resistance and water resistance by sewing or adhesive processing. A mounting portion 21 that can be formed is formed. Further, although not shown, the mounting portion 21 is provided with two rows of eyelets on the side edges of the cover member 20, and a rope or the like is provided so that the two rows of eyelets of the cover member 20 wound around the support member 30 overlap. It may be attached through.
The cover member 20 is installed so as to cover the surface of the fender 2 by attaching the attachment portion 21 through the vertical member 35 of the support member 30 or by winding the attachment portion 21 around the vertical member 35. The cover member 20 may be installed so as to pass through the left and right vertical members 35 during the assembly of the support member 30, or may be attached by winding both ends of the cover member 20 after the support member 30 is installed. ..

With such a fender cover 10, when a ship berths or is moored to the quay 1, the hull S does not come into direct contact with the fender 2, and the fender 2 and the fender cover 20 are used. Since the sheet-shaped cover member 20 itself is not rigid, it does not hinder the deformation of the fender 2 for shock absorption, and it goes to the hull S while maintaining the shock absorption function. It is possible to prevent the fender 2 from getting dirty.
Further, when the fender cover 10 is damaged, it is possible to easily replace only the support member 30, the entire support member 30, and the cover member 20.

The cover member 20 may be reinforced by laminating a reinforcing sheet such as a cloth, a non-woven fabric, or a mesh of various materials on a fiber sheet or a synthetic resin sheet, or by applying a synthetic resin material. It is possible to prevent the 20 from having wrinkles and the like, and it is possible to further improve the weather resistance and water resistance.
To reinforce the cover member 20, in addition to providing a reinforcing sheet or the like on the entire surface of the cover member 20, a strip-shaped reinforcing sheet may be provided in the vertical direction, or a strip-shaped reinforcing sheet may be provided in the horizontal direction or in the direction intersecting the vertical direction. However, it may be set as appropriate.
Further, if a friction reducing material or the like is applied to the surface or a friction reducing sheet or the like is laminated, the friction with the hull S can be reduced and the impact absorption by the fender 2 can be more reliably secured. can.
Further, the cover member 20 may be provided with a reflector (phosphorescent plate) R on the surface thereof, which can improve visibility.
In addition, it is possible to easily display necessary information such as characters, such as a quay symbol, a street address, and a dedicated quay on the surface of the cover member 20.
If the cover member 20 is provided with a wave force vent hole 22 penetrating the front and back, the force due to the wave can be released to the back side of the cover member 20, and the load on the cover member 20 and the mounting portion 21 is reduced. can do.

Next, another embodiment of the fender cover of the present invention will be described in detail with reference to FIG.
In the fender 2 to which the fender cover 10 is attached, one of the upper end and the lower end of the hollow portion 2a, which is different from the one on which the insertion support portion 31 is provided, is closed, and here (usually). ), The upper end is closed by the lid 2d.
The lid portion 2d may be formed integrally with the main body portion 2b of the fender 2 or may be a separate body and may be attached to a lid portion 2d formed of a different material. ..
Therefore, since the upper end of the hollow portion 2a of the fender 2 is closed by the lid portion 2d, the two frame members 32a of the insertion fixing portion 32 are inserted into the hollow portion 2a to form an inner surface surface. Cannot be fixed in close contact with.
Therefore, in the support member 30, a fixing member that is inserted and fixed between the fender 2 and the quay 1 instead of the insertion fixing portion 32 at the upper end portion (the other end portion) where the hollow portion 2a is closed. A plurality of 38s, for example, two in the illustrated example, are provided.

The fixing member 38 is formed into a substantially U shape using, for example, a metal plate material, and is inserted into a gap between the main body portion 2b of the fender 2 and the side wall surface of the quay 1 and the support member 30. The gripping piece 38b that sandwiches the upper horizontal member 34 from the outside and the connecting piece 38c that connects the insertion piece 38a and the gripping piece 38b at the top end are integrally connected to each other. As a result, one lateral member 34 on the upper side is fixed along the upper end portion of the lid portion 2d of the fender 2 through the two fixing members 38.
The configuration of the other support member 30 is the same as that described above, and the horizontal member 34 on the lower side of the support member 30 is two insertion support portions 31 that are inserted into the hollow portion 2a and locked. The same reference numerals are given to the same constituent parts such as the frame member 31a of the above, and duplicate description is omitted.
Further, the cover member 20 is also the same as that described above, the same reference numerals are given to the same constituent parts, and duplicate explanations are omitted.

In the fender cover 10 configured in this way, as shown in FIG. 3B, the support member 30 is connected to the upper and lower horizontal members 34 and the left and right vertical members 35 to form a frame-shaped body 33. At the same time, the lower horizontal member 34 is provided with two frame members 31a of the insertion support portion 31 so as to protrude upward. Then, the size of the frame-shaped body 33 is adjusted by the connecting member 37 to a size surrounding the circumference of the main body portion 2b of the fender 2 on the quay 1 side.
After that, the two frame members 31a of the insertion support portion 31 on the lower side of the frame-shaped body 33 are inserted from the lower end of the hollow portion 2a of the fender 2 and pulled up, and the fender 2 is formed by the frame-shaped body 33. Install so as to surround the circumference of the main body 2b.
Next, the fixing member 38 is inserted into the insertion piece 38a between the upper end of the fender 2 and the quay 1, the grip piece 38b presses the outside of the upper horizontal member 34, and the connecting piece 38c presses the top surface of the horizontal member 34. The support member 30 is fixed by pressing.
The lower horizontal member 34 and the vertical members 35 on both the left and right sides are connected, and after inserting the two frame members 31a of the insertion support portion 31 into the hollow portion 2a, the upper horizontal member 34 is connected. The frame-shaped body 33 may be formed.

The cover member 20 to be attached to the support member 30 may be installed by passing the attachment portion 21 through the left and right vertical members 35 during the assembly of the support member 30, or after the support member 30 is installed, the attachment portion of the cover member 20 may be installed. 21 can also be attached by winding it around the vertical member 35. In this case, the cover member 20 can be easily attached by forming an attachment hole in which two rows of eyelets are attached to the attachment portion 21 of the cover member 20, and one rope or the like can be easily attached to the eyelets. It is preferable to attach multiple points in a ring shape with independent ropes without sewing them in a spiral shape, and it is possible to prevent the whole from coming off due to damage at one point.

According to such a fender cover 10, even when the upper end of the hollow portion 2a of the fender 2 is closed by the lid 2d, the fixing member 38 is used to prevent the upper lateral member 34 from fendering. It can be fixed along the upper end portion of the member 2, and the attachment portion 21 of the cover member 20 can be attached to the vertical members 35 on both the left and right sides of the support member 30 to cover the surface of the fender material 2.
As a result, when the ship berths or is moored to the quay 1, the hull S does not come into direct contact with the fender 2 but comes into contact with the fender 2 via the cover member 20. Since the shaped cover member 20 itself has no rigidity, it does not hinder the deformation of the fender 2 for shock absorption, and the fender 2 stains the hull S while maintaining the shock absorbing function. Can be prevented.
Such a support member 30 can be easily attached to the existing fender 2 as described above, and can also be easily installed on the newly installed fender 2 so that the hull S can directly attach the fender 2 to the fender 2. It is possible to prevent contact with the hull S and prevent the hull S from becoming dirty.
Further, when the fender cover 10 is damaged, it is possible to easily replace only the support member 30, the entire support member 30, and the cover member 20.

Next, still another embodiment of the fender cover of the present invention will be described in detail with reference to FIGS. 4 to 6.
Unlike the conventional fender cover 10, this fender cover 10A is capable of covering the portion with which the hull S contacts according to the tide level without covering the entire surface of the fender cover 2. be.
That is, the fender cover 10A is installed on the quay 1, is formed of an elastic body, covers the surface of the fender 2 that absorbs the impact from the hull S, and comes into contact with the hull S, and the fender cover 10A. A support member 50 provided on both sides of the material 2 and supporting the cover member 40 is provided. The support member 50 is provided on both sides of the fender 2 and includes a support member 52 whose intermediate portion is fixedly supported with a space from the quay 1 to form a guide portion 51, and the cover member 40 is provided on the guide portion 51. It is provided so as to be slidable and is provided with a buoyancy member 41 that floats on the water surface in response to changes in tide.

As shown in FIG. 4, for example, the fender 2 covered with the fender cover 10A is integrally formed with the main body 2b having a trapezoidal cross-sectional shape and the main body 2b, and is attached to the quay 1 protruding on both sides. It is provided with a plate-shaped fixing portion 2c as a portion, and is formed of an elastic body such as rubber containing carbon black or the like, synthetic rubber, or synthetic resin. The fender 2 does not have a hollow portion 2a that penetrates vertically.
Further, as the fender 2, as shown in FIG. 5, the fender 2 is formed integrally with the trapezoidal main body portion 2b having the hollow portion 2a in cross-sectional shape and the main body portion 2b, as shown in FIG. A plate-shaped fixing portion 2c serving as a mounting portion to the protruding quay 1 may be provided on both sides thereof, and may be formed of an elastic body such as rubber containing carbon black, synthetic rubber, or synthetic resin. .. The hollow portion 2a of the fender 2 is formed in a trapezoidal shape substantially similar to the outer shape of the fender 2, and the base end portion on the quay 1 side becomes the long base of the trapezoid, and the tip opposite to the quay 1. The portion is an arc-shaped upper side, and is formed through the upper and lower parts.
Further, the fender may be a fender having a hollow portion 2a and having one end or both ends of the hollow portion 2a closed by the lid portion 2d.

As shown in FIGS. 4 to 6, the support member 50 has anchors 53 driven into four upper and lower positions on the outer side of the fixing portion 2c of the fender 2 attached to the quay 1, and the female threaded portion of the anchor 53 has a female threaded portion. The eye nut 54 whose one end is formed in the ring portion is tightened and fixed. A support member 52 such as a metal round bar is passed through the ring portions of the upper and lower eye nuts 54, and the upper and lower end portions are fixed with the fixing clips 55. By doing so, the support members 52 are arranged on both sides of the fixing portion 2c of the fender 2 at intervals from the side wall surface of the quay 1, and the intermediate portion of the support member 50 between the upper and lower eye nuts 54 is the cover member 40. Is a guide portion 51 that slides according to the tide level.

As shown in FIGS. 5 and 6, the cover member 40 has a width that covers the surface of the fender 2 and can be slidably attached to the support column members 52 on both sides, and in the vertical direction, for example, As shown in the illustrated example, the vertical width is about half the height of the fender 2 in the vertical direction. Similar to the fixed cover member 20, the cover member 40 supports both end portions of a cloth such as a weatherproof and water resistant fiber sheet or a synthetic resin sheet or a sheet material such as a synthetic resin by sewing or adhesive processing. A mounting portion 42 is formed so that the strut member 52 of the member 50 can be passed through and the strut member 52 is slidably attached as the guide portion 51. Further, although not shown, the mounting portion 42 is provided with two rows of eyelets on the side edges of the cover member 40, wound around the support member 50, and the two rows of eyelets of the cover member 40 are overlapped with each other. It may be attached so that it can be slidably attached through a rope or the like.
The cover member 40 is installed so as to cover the surface of the fender 2 by mounting the mounting portion 42 through the strut member 52 of the support member 50 or by winding the mounting portion 42 around the strut member 52. The cover member 40 is attached after the support member 50 is installed or during the assembly of the support member 50.

The buoyancy member 41 provided on the cover member 40 is provided on a portion located on the side surface of the main body portion 2b of the fender 2 when attached to the support member 50. As shown in FIG. 5, for example, the buoyancy member 41 forms a buoyancy mounting portion 43 such that both end edges are sewn together or both end edges are adhered to each other on the intermediate portion in the width direction of the sheet material of the cover member 40. , The foamed resin is filled in the stacked floating body mounting portions 43.
The foamed resin filled in the floating body mounting portion 43 of the cover member 40 foams in the floating body mounting portion 43 to form a columnar buoyancy member 41.
The buoyancy member 41 made of the foamed resin has a buoyancy member 41 having a diameter and a length in the vertical direction so that the cover member 40 can be slid by buoyancy along the guide portion 51 of the support member 50 due to a change in tide. The size (volume) of is determined. Further, the mounting position of the buoyancy member 41 is also determined so that the cover member 40 can be slid by receiving the buoyancy due to the change of the tide. Further, although one buoyancy member 41 is provided on each of the portions of the fender 2 on the side surface of the main body portion 2b, a plurality of buoyancy members 41 may be provided. Further, the installation direction of the buoyancy member 41 is not limited to a columnar shape in the vertical direction, and may be in another direction or at another position, or the shape may be a cube or a rectangular parallelepiped, and covers a preformed one. It may be attached to the member 40.

As shown in FIG. 5B, in order to prevent the cover member 40 from receiving the wave force on the entire surface, the wave force vent holes 44 penetrating the cover member 40 on the front and back are formed in two rows, and the cover member 40 is formed in one row. Three are arranged in the vertical direction. The wave power removal hole 44 may be formed at a position where the hull S in contact with the fender cover 10A and the fender 2 do not come into direct contact with each other through the wave power removal hole 44, and the number, size, and position thereof may be adjusted. May be adjusted as appropriate according to the magnitude of the wave power.
With this wave force vent hole 44, the force due to the wave can be released to the back side of the cover member 40, and the load on the cover member 40 and the mounting portion 42 can be reduced.

In the fender cover 10A configured in this way, support members 50 are installed on both sides of the fender 2 on the side wall surface of the quay 1 on which the fender 2 is installed, and the guide portion 51 in the intermediate portion is the quay 1. It is assumed that there is an interval. The attachment portion 42 of the cover member 40 is slidably attached to the guide portion of the support member 50.
When the tide is high with the cover member 40 attached to the support member 50 in this way, as shown in FIG. 6A, buoyancy acts on the buoyancy member 41 provided on the cover member 40, and the cover member 40 is the support member 50. It is located at the upper end of the guide portion 51, and the cover member 40 covers the upper half of the fender 2.
As a result, at high tide, the hull S comes into contact with the fender 2 via the cover member 40 without directly contacting the fender 2, so that the fender 2 absorbs the impact and at the same time, the hull S absorbs the impact. Dirt can be prevented.
On the other hand, when the tide level is low and the tide level is low, the cover member 40 moves downward along the guide portion 51 to cover the lower half of the fender 2.
As a result, even at low tide, the hull S does not come into direct contact with the fender 2 but comes into contact with the fender 2 via the cover member 40, so that the fender 2 absorbs the impact and at the same time, the hull S absorbs the impact. Dirt can be prevented.
According to such a fender cover 10A, the cover member 40 does not cover the entire fender 2 in the vertical direction, but only half in the vertical direction, and the cover member 40 can always be effectively used. , You can eliminate waste.
The cover member 40 is not limited to a size that covers half of the height of the fender 2 in the vertical direction, and may be increased or decreased, and the hull S that berths or forms a circumference. It may be set appropriately according to.
Further, the support member 50 may be attached to the quay 1 as long as the intermediate portion of the support member 52 can form a guide portion 51 at a distance from the quay 1, and when the anchor 53, the eye nut 54 and the stop clip 55 are used. Not limited to this, other mounting methods may be used.

As described in detail with the above embodiments, according to the fender cover 10 of the present invention, the fender 2 installed on the quay 1 and formed of an elastic body to absorb the impact from the hull S. A cover member 20 that covers the surface and comes into contact with the hull S, and a support member 30 that is provided on both sides of the fender 2 and supports the cover member 20 are provided, and the support member 30 is formed on the fender 2. An insertion support portion 31 inserted into either the upper end portion or the lower end portion of the hollow portion 2a, and an insertion fixing portion 32 inserted into either one of the hollow portions 2a and stretched and fixed to the inner side surface are provided and connected. The frame-shaped body 33 is configured.
According to this configuration, when the ship berths or is moored to the quay 1, the hull S does not come into direct contact with the fender 2 but comes into contact with the fender 2 via the cover member 20. Since the sheet-shaped cover member 20 itself has no rigidity, it does not hinder the deformation of the fender 2 for shock absorption, and the fender to the hull S while maintaining the shock absorbing function. It is possible to prevent the stain caused by 2.
Further, the support member 30 can be easily attached to the existing fender 2 and also easily installed to the newly installed fender 2 so that the hull S comes into direct contact with the fender 2. It can be avoided, the hull S can be prevented from becoming dirty, and it can be easily replaced.

According to the fender cover 10 of the present invention, the insertion fixing portion 32 includes two frame members 32a, and the space between the frame members 32a is formed to be larger than the maximum width of the hollow portion 2a and is stretched to form a fender. It can be securely and easily fixed to the hollow portion 2a of the material 2.

According to the fender cover 10 of the present invention, the fender 2 has one of the hollow portions 2a closed to the other end, and the support member 30 has the hollow portion 2a closed to the other end. Since the fixing member 38 that is inserted and fixed between the fender 2 and the quay 1 is provided instead of the insertion and fixing portion 32, it is suitable even when the hollow portion 2a of the fender 2 is closed. The support member 30 can be fixed by the fixing member 38. As a result, the fender cover 10 can be easily installed on the existing fender 2 and also easily installed on the newly installed fender 2, so that the hull S directly becomes the fender 2. It is possible to avoid contact, prevent the hull S from becoming dirty, and easily replace it.

According to the fender cover 10 of the present invention, since the support member 30 is provided with the length adjusting portion 36 in the lateral direction and / or the vertical direction of the frame-shaped body 33, the support member 30 is frame-shaped by the length adjusting portion 36. The size of the body 33 can be adjusted, and an adhesion force for bringing the body 33 into close contact can be generated. As a result, the fender cover 10 can be easily and reliably installed on the existing fender cover 2.

According to the fender cover 10A of the present invention, the support member 50 is provided on both sides of the fender material 2, and the intermediate portion is fixedly supported with the quay 1 at intervals to form the guide portion 51. The cover member 40 is slidably provided on the guide portion 51, and is provided with a buoyancy member 41 that floats on the water surface in response to a change in tide.
According to such a configuration, it can be slidably installed according to the tide according to the buoyancy of the buoyant member 41 provided on the cover member 40 by covering the surface of the fender 2 and at high tide or low tide. By contacting the hull S with the fender 2 via the cover member 40 without directly contacting the fender 2, the fender 2 can absorb the impact and at the same time prevent the hull S from becoming dirty. .. Further, the cover member 40 does not cover the entire vertical direction with respect to the fender 2 and may be half in the vertical direction, and the cover member 40 can always be effectively used and waste can be eliminated.

According to the fender cover 10, 10A of the present invention, the cover members 20 and 40 can be strengthened by providing the reinforcing member, and the surface of the fender 2 can be suppressed from wrinkles and the like. Can be covered.

The present invention is not limited to the above embodiment, and can be widely applied, and the shape of the fender 2 is not limited to a trapezoidal cross-sectional shape.

1 Quay 2 Fender 2a Hollow part 2b Main body 2c Fixed part 2d Lid part 10 Fender cover 20 Cover member 21 Mounting part 22 Wave power release hole 30 Support member 31 Insertion support part 31a Frame member 32 Insertion fixing part 32a Frame Member 33 Frame-shaped body 34 Horizontal member 35 Vertical member 36 Length adjusting part 37 Connecting member 38 Fixing member 38a Inserting piece 38b Gripping piece 38c Connecting piece 10A Fender cover 40 Cover member 41 Floating member 42 Mounting part 43 Floating body mounting part 44 Wave power removal hole 50 Support member 51 Guide part 52 Strut member 53 Anchor 54 Eye nut 55 Stop clip R Reflector plate (phosphorescent plate)
S hull

Claims (6)

A cover member installed on the quay, which is made of an elastic body and covers the surface of the fender that absorbs the impact from the hull and comes into contact with the hull.
A support member provided on both sides of the fender and supporting the cover member is provided.
The support member is
An insertion support portion inserted into either the upper end portion or the lower end portion of the hollow portion formed in the fender, an insertion fixing portion inserted into either one of the hollow portions and stretched and fixed to the inner side surface. Consists of a frame-like body connected with
A fender cover that features this. The insertion fixing portion includes two frame members, and the space between the frame members is formed to be larger than the maximum width of the hollow portion and is stretched.
The fender cover according to claim 1. In the fender, one of the hollow portions is closed.
The support member is provided with a fixing member inserted and fixed between the fender and the quay in place of the insertion fixing portion at the other end portion where the hollow portion is closed.
The fender cover according to claim 1. The support member is provided with a length adjusting portion in the lateral direction and / or the vertical direction of the frame-shaped body.
The fender cover according to any one of claims 1 to 3, wherein the fender cover is characterized by the above. The support member is provided on both sides of the fender, and includes a support member whose intermediate portion is fixedly supported at a distance from the quay to form a guide portion.
The cover member is slidably provided on the guide portion and includes a buoyancy member that floats on the water surface in response to a change in tide.
The fender cover according to claim 1. The cover member is configured to be provided with a reinforcing member.
The fender cover according to any one of claims 1 to 5.

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