JPH05339923A - Wall structure equipped with buffer material - Google Patents

Abstract

PURPOSE:To increase a buffer action, by fitting a buffer material made of a ring-shaped member or the like, which is elastic and tough, to a wall face in the condition that the buffer material gets in contact with the wall face at least at one position on the peripheral face. CONSTITUTION:Buffer members 8 having a ring, spiral, or tubular shape are formed by only elastic material such as rubber, plastic, etc., or elastic materials reinforced with metallic or fiber filters and reinforcing materials. The buffer members 8 are fitted on wall faces 6 of a quay, a breakwater, a wave absorber, or a bridge pier, etc., by a fixing means 5 in such a manner that the side face 9 of the buffer member 8 gets in contact with the wall face 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cushioning material and a wall surface structure having it mounted on a wall surface. More specifically, the present invention relates to a cushioning material for a wall surface and a wall cushioning structure that are particularly excellent in blistering prevention action.

[0002]

2. Description of the Related Art In order to prevent the damage of a ship and to ensure the safety of passengers by absorbing and buffering the shock when a ship collides,
It has been conventionally practiced to install an anticorrosion material on a quay or the like, and in that case, an anticorrosion material formed of an elastic material such as rubber is widely used. A conventional anti-corrosion material made of an elastic material is generally manufactured by molding rubber or the like into a block shape (lump shape), and a typical structure thereof is as shown in FIG. That is, FIG. 1 is a view of the wharf with the brace attached, as seen from above, in which the collision part 2 of the rubber brace 1 with the ship and the mounting part 3 on the wall surface are compared to the central part 4. A large number of the bark materials 1 are installed on a wall surface 6 such as a quay wall by using an appropriate fixing means 5 at predetermined intervals.

However, in the case of the conventional anti-corrosion material as shown in FIG. 1, since it has a solid structure (a structure having a solid inside), it has a rubber elasticity, but has a shock absorbing characteristic when a ship or the like collides. In many cases, the repulsion property is not sufficient and it does not show a sufficient anti-corrosion effect. Moreover, as shown in FIG. 1, since the conventional baring material is usually attached to the wall surface with a considerable interval, it collides with the quay wall in the space portion 7 between the baring material, especially in a small ship. In many cases, the effect of providing the anticorrosion material is not exhibited.

In addition, used tires are also attached to the quay or the side of the boat for the purpose of preventing storms. In that case, as shown in FIG. 2, one of the side surfaces (rim mounting surface) 9 of the tire 8 is brought into contact with the wall surface 6 and a large number of them are laid flat and laid side by side. However, the flat side surface (rim mounting surface) of the tire does not have very high compression resistance, elasticity, repulsion characteristics, etc., and it is easily crushed when pressure is applied in the vertical direction. In case of the above, the shock absorbing / buffering characteristics are not sufficiently exhibited at the time of collision of the ship, and the anti-corrosion effect is not sufficient.

[0005]

From the above point of view, the present inventor has sufficient shock absorbing / buffering characteristics when a ship collides with a wall surface such as a quay, and is sufficiently capable of preventing damage to the ship and ensuring the safety of crew members. We have conducted research for the purpose of developing an anti-corrosion material that can be used in various ways and a structure for mounting it on the wall surface. As a result, if the ring-shaped body such as a tire that is elastic and hard to be crushed is not flatly attached to the wall surface but is attached so that its circumferential surface is in contact with the wall surface and is raised from the wall surface, I found that I can achieve.

As a result of further study, the cushioning material in that case is not limited to a ring-shaped body such as a tire, but may be a spiral body or a tubular body having elasticity and being hard to be crushed. The present invention has been completed by finding out that such a buffer structure of a wall surface is effective not only for ships but also for automobiles and other things.

[0007] Therefore, the present invention is a wall surface structure having a cushioning material attached thereto, wherein the cushioning material is made of at least one of a ring-shaped body, a spiral body and a tubular body which are elastic and hard to be crushed. In addition, the cushioning material is attached to the wall surface with at least one position on the circumferential surface of the cushioning material being in contact with the wall surface with or without a gap.

Here, the content of the term "attaching to the wall surface with at least one position on the circumferential surface of the cushioning material in contact with the wall surface" in the present invention will be described below. First, in the case of a ring-shaped body, the surface located at the circumference in the cross section of the ring-shaped body is referred to as the above-mentioned "circumferential surface". Taking a tire as an example and shown in FIG. Rather, the traveling surface 10 that travels in contact with the ground of the tire (ring body) 8 corresponds to the circumferential surface. Therefore, in the present invention, the ring-shaped body (for example, tire) 8 on the wall surface 6
As shown in FIG. 3, the mounting structure of (1) is a structure in which the ring-shaped body 8 is mounted by the fixture 11 or the like in a state of standing up from the wall surface 6. In this case, the ring-shaped body 8 such as a tire has extremely large resistance to compressive deformation in the direction indicated by the arrow in FIG. 3, and therefore may have sufficient cushioning and anti-shrinkage action when a ship collides with the cushioning material. it can.

When the ring-shaped body 8 is mounted on the wall surface 6, the side surfaces (rim mounting surfaces referred to as tires) 9 of many ring-shaped bodies 8 are mounted adjacent to each other as shown in FIG. 4, or as shown in FIG. Thus, it may be attached to the wall surface 6 at a predetermined interval. Further, as shown in FIG. 6, the circumferential surfaces (the running surfaces of tires) 10 of the ring-shaped body 8 may be attached to the wall surface 6 adjacent to each other or side by side at a predetermined interval. In this case, the ring-shaped body 8 is attached to the wall surface 6 by, for example, as shown in FIG.
Mounted using or, for example, FIGS. 4 and 5
As shown in FIG. 5, a rod-shaped or tubular strong elongated body 12 is passed through a large number of ring-shaped bodies 8 to hold the large number of ring-shaped bodies 8. 8 may be attached. In that case, in order to stably fix the ring-shaped body 8 to the wall surface 6, it is preferable to insert and fix the wedge-shaped members 13 on both sides of the ring-shaped body 8 as shown in FIG. 6, for example. When the ring-shaped bodies 8 are attached to the wall surface 6, it is preferable that they are closely attached to each other so that the cushioning action is more sufficient.

When a ring-shaped body 8 (for example, a tire) is used, a plurality of ring-shaped bodies (tires) 8 are laterally connected by a chain or other connecting means 14 as shown in FIG. As shown in FIG. 8, although a plurality of ring-shaped bodies (tires) are arranged so that their side surfaces (rim mounting surfaces) are in contact with each other, their ends are in contact with each other or overlap each other in a space in the longitudinal direction. When it is inserted into the wall surface 6 and fixedly attached to the wall surface 6 by using attachment means such as the pipe 15 and the chain 16, the reaction force and the rigid force in both the vertical and horizontal directions are enhanced, and a better cushioning effect can be provided. Moreover, since the ring-shaped bodies (tires) bite deeply into each other due to the repulsive force, they can be attached to the wall surface in a stable state without being scattered. At that time, the outer ring-shaped body (tire) and the ring-shaped body (tire) inserted inside may have the same diameter or different diameters.

The fixture 11 for attaching the ring-shaped body 8 to the wall surface 6 may have any shape and structure as long as the ring-shaped body 8 can be properly attached to the wall surface 6.
For example, it may be of a type that is attached through the ring-shaped body 8 as shown in FIG. 6, or may be of a type that is attached across the ring portion of the ring-shaped body 8 as shown in FIG. Furthermore, when attaching multiple ring-shaped bodies to the wall surface,
Only ring-shaped bodies having the same diameter may be used, or ring-shaped bodies having different diameters may be used in combination. Although the tire has been described as an example, the ring-shaped body is not limited to the tire as a matter of course, and any ring-shaped body having elasticity and being hard to be crushed can be used. Further, the diameter of the ring-shaped body, the wall thickness of the ring portion, and the like can be appropriately selected according to each situation.

Next, in the case of a spiral body, the surface located on the outermost circumference of the cross section of the spiral body is referred to as the "circumferential surface". The attachment structure of the spiral body to the wall surface is also similar to the case of the ring-shaped body described above. For example, as shown in FIG. 9, the individual spiral portions of the spiral body 17 stand up from the wall surface along the wall surface 6. Then, the wall surface 6 is sequentially contacted and attached. The spiral body 17 can be attached to the wall surface in the same manner as in the case of the ring-shaped body described above. The spacing of the individual spirals may be tight or sparse depending on the circumstances. Moreover, even if the spiral body has a single spiral structure,
It may have a heavier or heavier structure. Also in the case of the spiral body, as in the case of the ring-shaped body described above, since the compression deformation resistance against the compressive force in the direction shown by the arrow in FIG. 9 is extremely large, when a ship or the like collides with the spiral cushioning material. In addition, it can have a sufficient buffering and antiseptic action. Further, in the case of a spiral body, as in the case of the above-mentioned ring-shaped body, if another member (for example, a ring-shaped body or a spherical body) for increasing the repulsive force is arranged inside the spiral, The buffering effect can be further enhanced.

Further, in the case of a tubular body, the outer tube wall (outer wall) portion of the tubular body corresponds to the above-mentioned circumferential surface, and as shown in FIG. It is attached by contacting the wall surface 6. FIG. 10 shows an example of a case where a rubber bellows-shaped tubular body whose tube wall is reinforced with a spiral metal wire 19 is used as the tubular body 18, but is of course limited to this. is not. When attaching the tubular body to the wall surface, a fixture penetrating the tube wall or a type of fixture surrounding the outer circumference of the tube wall may be used.

The ring-shaped body, the spiral-shaped body and the tubular body used in the present invention are made of an elastic material such as rubber or plastic, and even if they are deformed by the impact (compressive force) at the time of collision, they are completely formed. Use one that does not collapse and can be restored again when the compressive force is released. For annuli and helices, the annulus or helix may be solid, solid or hollow. To reduce the weight of the shock absorber to reduce the load during installation work, reduce the load on the fixture, and improve the shock absorbing performance, see the hollow structure in which the ring and the spiral part are sealed or tires, for example. It is preferable that the hollow structure is partially open. Further, such a hollow portion may be further filled with a foam or other elastic material to further enhance its cushioning property.

Further, the cushioning material composed of a ring-shaped body, a spiral-shaped body and a tubular body may be formed of an elastic material such as rubber or plastic alone, but from the viewpoint of reinforcement and improvement of cushioning characteristics, a metal (metal) is used. It is also possible to use a reinforcing material such as a wire), a fiber, a cloth or the like, or a material reinforced with a filler or the like.

When attaching a cushioning material composed of a ring-shaped body, a spiral body or a tubular body to a wall surface, for example, as shown in FIG.
They may be mounted side by side in the vertical direction as shown in, or may be mounted diagonally or in any other direction. Also, the cushioning material may be attached in one row or in multiple rows. Further, only one kind of ring-shaped body, spiral body and tubular body may be attached to the wall surface, or two or more kinds thereof may be attached in combination. It is preferable to appropriately select the number of attachments and the arrangement method according to the type and condition of the wall surface to which the cushioning material is attached, and attach the cushioning material.

In particular, a cornered wall surface is apt to collide with the corner portion more frequently, and the impact at the time of collision is larger than that when colliding with a flat wall surface. It is important to attach a cushioning material consisting of a spiral and / or a tubular body. In that case, for example, as shown in FIG. 13, the cushioning material 21 is provided in the lateral direction, the longitudinal direction, and / or the diagonal direction so as to surround the corner portion 20.
The close mounting of the can greatly reduce the risk of collision with corners.

Further, for example, FIG. 4, FIG. 11 and FIG.
As shown in FIGS. 14 and 15, when a cushioning material formed by forming a plurality of ring-shaped bodies (tires, etc.) 8 with their side surfaces in contact with each other is installed on the wall surface, as shown in FIGS. When another ring-shaped body 8 is inserted and connected to another ring-shaped body 8'by connecting means 14 such as a chain, the cushioning material does not separate into individual ring-shaped bodies 8 when a ship or the like collides, In addition, its shock resistance is increased, and an extremely excellent cushioning structure can be obtained. Here, FIG. 14 is a view seen from a direction parallel to the wall surface 6, and FIG.
It is seen from the direction orthogonal to. 14 and 1
5, the outer tubular assembly 22 is formed from a plurality of ring-shaped bodies 8, and another plurality of smaller diameters are formed in the tubular cavity in the longitudinal direction of the outer tubular assembly 22. The inner ring-shaped aggregates 23 are formed by connecting the individual ring-shaped bodies (tires, etc.) so that their side surfaces are in contact with each other, and the inner cylindrical-shaped aggregates 23 are placed in the cylindrical voids of the outer cylindrical-shaped aggregates 22. When inserted in the same direction as the outer tubular assembly 22, the shock resistance of the cushioning material can be further enhanced.

Then, at that time, as shown in FIGS. 14 and 15, 1 is provided outside the both end portions of the outer tubular assembly 22.
One or two or more other ring-shaped bodies (tires or the like) 8 ′ are arranged in a direction intersecting with the outer tubular assembly 22, and a chain there,
The connecting means 14 such as a string or a metal wire is attached to the inner cylindrical assembly 23.
By strongly pulling and connecting and fixing to the other ring-shaped body 8 ′ through the inner space 24 of the other, all the ring-shaped bodies of the outer cylindrical assembly 22, the inner cylindrical assembly 23, and the other ring-shaped body 8 ′ are It is possible to form cushioning materials that are firmly fixed to each other. And the cushioning material formed in this way is
By fixing the pier or other arbitrary wall surface 6 by using the fixing tool 11 or the like, even if a collision occurs, the ring-shaped body will not be damaged or dislocated, and an extremely strong connection structure and impact resistance can be obtained. A buffer structure having can be obtained.

Further, in the structure similar to those of FIGS. 14 and 15, the plurality of ring-shaped bodies 8 are laterally connected by a chain or other connecting means 14 and the outer ring-shaped body is composed of a plurality of ring-shaped bodies. This is also possible in the case of the cushioning material shown in FIGS. 8 and 12 to be inserted into the aggregated body 22, and in that case, for example, the structure shown in FIGS. 16 and 17 can be adopted. Here, FIG. 16 is a view seen from a direction parallel to the wall surface 6, and FIG. 17 is a view seen from a direction orthogonal to the wall surface 6 of FIG. Also in the case of the cushioning material of FIGS. 16 and 17,
On the outside of both ends of the outer tubular assembly 22, one or more other ring-shaped bodies 8 ′ are arranged in a direction intersecting with the outer tubular assembly 22, and the ring-shaped body 8 ′ has a chain, The connecting means 14 such as a string or a metal wire is used to connect and fix to the ring-shaped body 8 arranged inside the outer cylindrical assembly 22, and to fix it to the wall surface 6 using the fixture 11 or the like. Then, even when a ship or the like collides, the ring-shaped body is not damaged or separated, and it is possible to obtain an extremely strong coupling structure and a shock absorbing structure having impact resistance.

Further, in FIGS. 14 to 17, the inner tubular assembly 23 and the ring-shaped bodies arranged side by side in the lateral direction are inserted inside the outer tubular assembly 22, but As shown in FIGS. 14 to 17, a connecting means such as a chain is used by using only the outer tubular assembly 22 and the other ring-shaped bodies 8 ′ provided at both outer ends thereof without inserting another ring-shaped body inside. May be passed through the inside of the outer cylindrical assembly 22 to strongly pull and connect all of the ring-shaped bodies to form the cushioning material.

In particular, the cushioning material shown in FIGS. 14 to 17 and the cushioning material connected and fixed in the same manner without inserting the ring-shaped body inside the outer tubular assembly 22 circulates as a single unit. It can be sold and can be used as a cushioning material not only in a wall surface but also in various fields. Therefore, according to the present invention, a plurality of ring-shaped bodies before being attached to a wall surface are connected as shown in FIGS. 14 to 17, for example. It also includes a fixed cushioning material.

Further, in order to stably and firmly attach the cushioning material composed of the ring-shaped body, the spiral body and the tubular body to the wall surface, the wall surface is provided with a recess or groove, and the cushioning material such as the recess or groove is provided. Part of them may be inserted and fixed, and the shape and depth of the recesses and grooves at that time may be appropriately selected depending on the shape and size of the cushioning material to be used, the arrangement method, and the like. ..
Further, in order to prevent the cushioning material attached to the wall surface from inclining gradually downward, such a tilt preventing member may be provided on the wall surface, thereby supporting the cushioning material further from below.

In recent years, the disposal of used waste tires has become a big social problem, but when the waste tires are used as the above-mentioned ring-shaped body in the present invention, the effective utilization thereof can be achieved. It is also extremely effective.

As the ring-shaped body, the spiral-shaped body or the tubular body, those which are decorated with coloring, patterns, characters or the like are used, or the ring-shaped body, the spiral body or the tubular body is used as a transparent hollow structure to form a hollow portion thereof. A light-emitting body such as a light bulb or other decorative member may be inserted in the case, and in that case, along with the buffering function in the event of a collision such as a ship, the location of walls and piers should also be notified at night. In addition, the decorative effect on the wall surface such as a quay wall, which has been lacking in aesthetics, can be achieved.

The wall structure of the present invention is particularly effective for a quay, a breakwater, a breakwater, a bridge pier, and the like, and can fulfill the function of preventing ships and the like. However, the present invention is not limited thereto, and it is extremely effective even against a wall with a risk of collision such as a wall surface of a highway, a baseball field, a car race field, or the like of a sports facility where collision accidents frequently occur. is there.

[0027]

According to the present invention, since the elastic cushioning material composed of the tubular body, the spiral body or the tubular body is mounted so as to stand up from the wall surface, its shock absorbing / buffering action is extremely large, so that it can be used for ships, automobiles, etc. When the vehicle collides with the wall surface, it has sufficient shock absorption and cushioning characteristics, and can sufficiently prevent damage to ships and automobiles and ensure safety of crew members. Especially when used tires are used as cushioning materials,
It is possible to effectively reuse the waste tires whose disposal is a big social problem at present.

[Brief description of drawings]

FIG. 1 is a view showing a conventional structure for attaching a bark-proof material to a wall surface.

FIG. 2 is a view showing a structure for mounting a conventional tire (barrier) on a wall surface.

FIG. 3 is a diagram showing an example of a structure for attaching a ring-shaped body (tire) to a wall surface according to the present invention.

FIG. 4 is a diagram showing another example of a structure for attaching a ring-shaped body (buffer material) to a wall surface according to the present invention.

FIG. 5 is a diagram showing still another example of a structure for attaching a ring-shaped body (buffer material) to a wall surface according to the present invention.

FIG. 6 is a diagram showing yet another example of a structure for attaching a ring-shaped body (a cushioning material) to a wall surface according to the present invention.

FIG. 7 is a diagram showing a connected body in which a plurality of ring-shaped bodies (tires) used as cushioning materials are connected in the lateral direction.

FIG. 8 is a diagram showing a cushioning material mounting structure of the present invention in which a cushioning material, which is a combination of the connected body of FIG. 8 and another ring-shaped body (tire), is mounted on a wall surface.

FIG. 9 is a diagram showing another example of a structure for attaching a spiral body (buffer material) to a wall surface according to the present invention.

FIG. 10 is a diagram showing another example of a structure for attaching a tubular body (buffer material) to a wall surface according to the present invention.

FIG. 11 is a diagram showing an example in which a cushioning material formed of a ring-shaped body is laterally arranged and attached to a wall surface.

FIG. 12 is a diagram showing an example in which a cushioning material formed of a ring-shaped body is vertically aligned and attached to a wall surface.

FIG. 13 is a diagram showing an example of a structure for attaching a cushioning material to a corner portion of a wall surface.

FIG. 14 is a diagram showing another example of a structure for attaching a ring-shaped body to a wall surface according to the present invention, as seen from a direction parallel to the wall surface.

15 is a view of the structure of FIG. 14 seen from a direction perpendicular to the wall surface.

FIG. 16 is a view of yet another example of a structure for attaching a ring-shaped body to a wall surface according to the present invention, as seen from a direction parallel to the wall surface.

FIG. 17 is a view of the structure of FIG. 16 viewed from a direction perpendicular to the wall surface.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Anti-corrosion material 2 Collision part with ships, etc. 3 Wall mounting part 4 Central part 5 Fixing means 6 Wall surface 7 Space part 8 Wheel or tire 8'Another wheel or tire 9 Side (rim mounting surface) 10 Tire running Surface (circumferential surface of ring-shaped body) 11 Fixture 12 Long body 13 Wedge type member 14 Connecting means 15 Pipe 16 Chain 17 Spiral body 18 Tubular body 19 Spiral metal wire 20 Corner portion 21 Buffer material 22 Outer cylindrical assembly Body 23 Inner tubular assembly 24 Inner void

Claims (6)

[Claims] 1. A wall structure to which a cushioning material is attached, the cushioning material comprising at least one kind of a ring-shaped body, a spiral body and a tubular body which is elastic and hard to be crushed,
A wall surface structure attached with a cushioning material, characterized in that the cushioning material is attached to the wall surface continuously or at intervals with at least one position on the circumferential surface of the cushioning material being in contact with the wall surface. 2. The wall structure according to claim 1, wherein the wall surface is a quay wall, a breakwater, a breakwater or a pier, and the cushioning material is a breakwater material. 3. The cushioning material comprises a tire.
Or 2 wall structure. 4. A cushioning material is formed by connecting a plurality of ring-shaped bodies so that their side surfaces are in contact with each other to form an outer tubular assembly, and in the tubular cavity in the longitudinal direction of the outer tubular assembly, It has a structure in which another plurality of ring-shaped bodies are connected so that their side surfaces are in contact with each other in the same manner as the outer cylindrical assembly, or one in which another plurality of ring-shaped bodies is horizontally connected is inserted. The wall surface structure according to any one of claims 1 to 3. 5. A cushioning material, wherein one or two or more ring-shaped bodies are arranged outside both ends of the outer tubular assembly in a direction intersecting with the outer tubular assembly, and the outer tubular assembly is provided. 5. A structure in which the outer tubular assembly and the annular body inserted into the outer tubular assembly are integrally connected and fixed to the other annular body arranged outside both ends of the body by a connecting means. Wall structure. 6. An outer cylindrical assembly is formed by connecting a plurality of ring-shaped bodies so that their side surfaces are in contact with each other, and another plurality is formed in the cylindrical space in the longitudinal direction of the outer cylindrical assembly. Insert a ring-shaped body of which the side surfaces are in contact with each other in the same manner as the outer cylindrical assembly, or a plurality of other ring-shaped bodies that are connected in the lateral direction, and insert both ends of the outer cylindrical assembly. One or two or more other ring-shaped bodies are arranged on the outer sides of the respective parts in a direction intersecting with the outer cylindrical assembly, and the outer ring-shaped bodies are attached to the other ring-shaped bodies arranged at both ends of the outer cylindrical assembly. A cushioning material having a structure in which a ring-shaped body inserted into the cylindrical assembly and the outer cylindrical assembly is integrally connected and fixed by a connecting means.