JPS595672Y2 - Kumitateshikibogenzai - Google Patents

Description

[Detailed description of the invention] This invention relates to an assembly-type fender that is assembled and used at a place such as a quay where the fender is to be installed.

Specifically, this invention has one impact receiving part 1 with a reinforcing plate 2 embedded inside, and one mounting part 3 with a reinforcing plate 4 embedded inside.
and a coupling part 5 of an elastic body which is inclined with respect to the impact receiving part 1 and the mounting part 3 and connects the impact receiving part 1 and the mounting part 3, and the thickness t of the coupling part 5 is On the other hand, it is a fender that can be assembled from a single piece of elastic material such as rubber, composite, or resin, and is constructed so that the height W is sufficiently large.

An embodiment of this invention will be explained with reference to figures.
In FIG. 2, reference numeral 1 denotes a certain impact receiving part made of an elastic material such as rubber, plastic or resin, and within this impact receiving part 1 there is a reinforcing plate 2 such as an iron plate.
is buried.

Reference numeral 3 denotes a mounting portion made of an elastic material such as rubber, plywood or resin, and a reinforcing plate 4 such as an iron plate is buried inside the mounting portion.

The impact receiving portion 1 and the mounting portion 3 are integrally connected by a connecting portion 5 made of an elastic material such as rubber, plastic, or the like.

The coupling portion 5 is inclined with respect to the impact receiving portion 1 and the mounting portion 3.

In the embodiment shown in FIG. 3, the joint part 5 is made to protrude obliquely from the right end of the mounting part 3 in which the reinforcing plate 4 is buried, and the reinforcing plate 2 is buried at the leading end of the joint part 5. Impact receiving part 1
That is.

In the embodiment shown in FIG. 4, the mounting portion 3 in which the reinforcing plate 4 is embedded has a connecting portion 5 projecting obliquely from the center;
A shock absorbing portion 1 is provided from the tip of the joint portion 5 toward the right side, and a reinforcing plate 2 is embedded within the impact receiving portion 1.

In the embodiment shown in FIG. 5, the impact-receiving part 1 in which the reinforcing plate 2 is buried and the mounting part 3 in which the reinforcing plate 4 is buried are connected in the vicinity of their respective centers in an inclined manner by a connecting part 5. .

In the embodiment shown in FIG. 6, the joint part 5 is made to protrude obliquely from the right end of the mounting part 3 in which the reinforcing plate 4 is embedded, and the right side of the joint part is shaped into a concave arc surface 6. A reinforcing plate 2 is embedded in the tip of the connecting portion 5, and the tip of the joint portion 5 serves as the impact receiving portion 1.

In the embodiment shown in FIG. 7, the mounting portion 3 in which the reinforcing plate 4 is embedded has a connecting portion 5 projecting obliquely from the center;
The right side surface of the joint portion 5 is shaped into a concave arc surface 6, and a reinforcing plate 2 is embedded in the tip of the joint portion 5, so that the tip of the joint portion 5 serves as a shock receiving portion 1.

In any of the embodiments shown in FIGS. 1 to 7, when an impact is received on the impact receiving part 1, as typically shown in FIG. The width W is made sufficiently large.

The prefabricated fender described above with reference to Figures 1 to 7 uses a plurality of these and is assembled to a quay together with an impact plate to form a fender.
The embodiment shown in the figure and FIG. 2 will be described.

In Fig. 8, the impact receiving parts 1, 1 of two prefabricated fenders are shown.
The ends of the mounting portion 3 are butted against each other, and the mounting portion 3 and the reinforcing plate 4 are fixed to the quay wall 8 with anchor bolts 7.

An impact receiving plate 9 is attached to the surface of the impact receiving parts 1,1.

When the impact receiving plate 9 is made of shaped steel, iron plate, wood, hard ridge resin, etc. and is added to the surface of the impact receiving parts 1, 1, it is attached with bolts between it and the reinforcing plates 2, 2. It is something.

In Figure 9, two prefabricated fender receiving parts 1 and 1 are shown.
The mounting parts 3, 3 are fixed to the quay wall 8 with anchor bolts 7, 7 with the tips thereof left open, and one impact-receiving plate 9 is attached across the impact-receiving parts 1, 1.

In FIG. 10, two pieces of the structure shown in FIG. 8 are arranged side by side and fixed to the quay 8, and one impact receiving plate 9 is attached over the four impact receiving parts 1.

In Fig. 11, on both sides of the one shown in Fig. 8,
Still another prefabricated fender having impact receiving parts 1' facing inward is fixed to a quay 8, and one impact receiving plate 9 is attached across the four impact receiving parts 1, 1'.

In Fig. 12, the impact receiving part 1 of two prefabricated fenders,
1, and fix it to the quay 8 with the ends of the parts 1 and 1 facing each other.
Attach the joining plate 10 across the 1, and then butt the tips of the impact receiving parts 1' and 1' of two other prefabricated fenders,
These impact receiving parts 1', 1' are attached to a joining plate 10, and one impact receiving plate 9 is attached across the attachment parts 3', 3'.

What is shown in Fig. 13 is the impact receiving part 1 of two prefabricated fenders.
′, 1 with the tips thereof left open, the mounting portions 3, 3 are fixed to the quay 8, and the joint plate 1 is attached across the impact receiving portions 1, 1.
0, and then attach the attachment parts 3' and 3' of two other prefabricated fenders to the joint plate 10, and then attach the attachment parts 1'
, 1', one impact receiving plate 9 is attached.

The one shown in FIG. 14 has an impact plate 9 attached to the quay wall 8,
The impact receiving parts 1, 1 of the two prefabricated fenders are attached to this impact receiving plate 9 in a state that they butt each other, and the joining plate 10 is attached across the attachment parts 3, 3, and then another two prefabricated fenders are attached. The attachment parts 3', 3' of the material are attached to the joint plate 10, and the impact receiving plate 9' is attached across the impact receiving parts 1', 1'.

In this invention, one impact receiving part 1 and one mounting part 3 are connected by one elastic connecting part 5, and this should be installed in combination with an impact receiving plate 9, a connecting plate 10, etc. The fender is assembled on-site and is smaller than normal fenders because it is divided into pieces, making it possible to significantly reduce manufacturing mold costs.

In addition, individual prefabricated fenders are lighter when transported,
Moreover, it is not bulky, easy to manufacture and transport, and it is possible to assemble fenders with different overall sizes and energy absorption depending on the combination, so even if the fender is large in size, it can be assembled on-site. It has the characteristic of being easy to assemble.

The coupling portion 5 connecting the impact receiving portion 1 and the mounting portion 3 is made of an elastic body that is inclined with respect to the impact receiving portion 1 and the mounting portion 3, and has a height W sufficiently large relative to its thickness t. Therefore, when coming alongside a ship, in each installation state, the joint 5 of the prefabricated fender can absorb the energy of coming alongside the ship through buckling and compressive deformation. On the other hand, since the connecting portion 5 is inclined, it has both sufficient supporting force and buckling resistance against the impact of coming alongside the ship.

Further, reinforcement plates 2 and 4 are provided on the impact receiving part 1 and the mounting part 3, respectively.
Since it is buried, it also has the effect that the strength of the impact receiving part 1 and the mounting part 3 can be ensured sufficiently.

[Brief explanation of drawings]

Fig. 1 is a sectional view of one embodiment of this invention, Fig. 2 is a side view of the same, Figs. 3 to 7 are sectional views of other embodiments of this invention, and Figs. 8 to 14 are sectional views of another embodiment of this invention. FIG. 3 is a cross-sectional view showing the device in use.

Claims (1)

[Scope of utility model registration request] There is one impact receiving part 1 with a reinforcing plate 2 embedded therein, one mounting part 3 with a reinforcing plate 4 embedded inside, and an inclined shape with respect to the impact receiving part 1 and the mounting part 3. A connecting portion 5 of an elastic body connects the portion 1 and the mounting portion 3, and the connecting portion 5
A prefabricated fender characterized in that the height W is sufficiently large relative to the thickness t.