JPS60104487A - Small-size ship - Google Patents

Abstract

PURPOSE:To complete the sealing of a piercing section by providing such an arrangement that a hull inner surface member is positioned close to a hull outer surface member in a scupper attaching position with an opening being formed in the close section, the peripheral edge section of the opening is sealed with a weather strip, and a scupper is attached to the hull outer surface member. CONSTITUTION:A hull outer surface member 11 having a hull bottom 2 and a hull side 3, and a hull inner surface member 4 having a deck floor 5 and a gunwale 6 are made of FRP such that their outer surfaces are opposed to the surface of a mold. In the attaching position of a hull outer-shell piercing member for a scupper 8, the inner surface member 4 is positioned close to the outer surface member 1, and an opening is formed in the close section. The peripheral edge of the opening 7 is sealed with a weather strip 70, and as well the scupper 8 is attached to the outer surface member 1 opposing the opening 7. The sealing of the piercing section is ensured to prevent water from entering into between the hull inner and outer members 1, 4.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the improvement of small ships, and in particular to the improvement of the structure of a part for attaching a penetrating member.

In some cases, 4M construction is used, in which the inner surface of the ship and the inner surface of the ship are molded so that their outer surfaces become molded surfaces, and the two are joined together. With this structure, in order to connect and overlap both sides, it was necessary to match the dimensions in three directions: front and back, left and right, and top and bottom, and this adjustment was extremely difficult. For this reason, a spacer is interposed between the outer surface member and the inner surface member of the ship at an appropriate position, and the two members are bonded through the spacer with a seared material to maintain the rigidity of the hull. Ta. That is, as shown in FIG. 6 and FIG. They were joined with adhesive at I, and a through hole was formed there, and a scupper 81 was removed (=j t)1゜In this configuration, the depth of the through hole is not constant, so the depth of the through hole is Decide on the jurisdiction of Tori fJ-i no parts ()
The problem is that it has to be done. In addition, the sun kotsuba installation [
The seal at the bottom of the ship is likely to be incomplete, and it is inevitable that water will leak from this area.Moreover, if water leaks, water will enter between both hull members, so it is important to check this. The problem was that it was difficult.

This invention was made in order to overcome these conventional drawbacks, and provides a structure that allows for easy installation of a hull penetrating member and also ensures reliable sealing of the parts during installation. It is something.

That is, the present invention provides a structure in which an outer surface member having a ship side J3 and a ship bottom, and an inner ship member having a deck J3 and a floor surface are molded so that their outer surfaces become molded surfaces and are joined together. , the attachment of the hull shell penetrating member involves bringing the inner shell member close to the outer shell member at a position, forming an opening in this proximal portion, and joining the peripheral edge of this opening to the outer shell member, and A penetrating member is attached to the outboard surface member at a position opposite to the frontage.

Embodiments of the present invention will be described below with reference to the drawings. 1st
In Figures 1 to 4, the outer surface member 1 and the inner surface member 4 are joined at their upper peripheral edges, and a fender 10 is attached to the joint G). The outer surface member 1 is made up of a bottom plate 2, a side plate 3, etc., which are integrally formed, and the inner surface member 4 is a floor plate.
5. The bow deck 50 and gunwale b are integrally formed.

A protrusion 11 is formed at a predetermined position on the inner surface member 4, and this portion is cut out in advance to form a hole 7, and the edge of the hole 7 is brought close to or in contact with the inner surface of the outer surface member 1. J is glued to the eyeliner 70. The cut-out of this portion may be adjusted to the \J method so that the joints such as the upper edges of the outer surface member 1 and the inner surface member 4 match. Measuring 41
After the two members 1.4 are connected by means 70, a through hole is formed in the outboard surface member 1 at a position opposite to the opening as shown in FIG. 5, and a scupper 8 serving as a through member is attached. The scupper is installed at a position opposite to the side ditch 40, and the bow drain drain 80 is installed on the side of the bar deck 50.

In the above configuration, in order to prevent the scupper etc. from penetrating only the outer surface member 1 regardless of the inner surface member 4, the mounting part is attached only to the outer surface member 1 or to the outer surface member 1.
This will prevent the seal from being incomplete during installation, and since the thickness of the penetrating portion is constant, parts such as scuppers can be used with a constant thickness.

Furthermore, the work of joining the inner surface member 4 and the outer surface member 1 is simple because it is only necessary to adjust the amount of cutout of the protrusion 11 formed on the inner surface member 4 in advance.

As explained above, the present invention has a structure in which the outer surface member and the inner surface member are molded so that their outer surfaces become molded surfaces, and then the two parts are joined together. 1- is formed, and the two members are connected at that part, and the penetrating member is attached to both parts, which simplifies the work of fitting the two together, and also ensures the sealing of the penetrating part. It is.

[Brief explanation of the drawing]

FIG. 1 is a plan view of the bow showing an embodiment of the present invention, FIG. 2 is a partial perspective view thereof, and FIG. 3 is a sectional view taken along the line m-■ in FIG. 1.
Figure 4 is a sectional view taken along the line IV--IV of Figure 1, showing the state before the scupper is installed, Figure 5 is a view of the mounting part after the scupper is removed, and Figure 6 is a cross-sectional view of the mounting part after removing the scupper. The figure shows a conventional example, and shows a sectional view before the installation of the penetrating member, and FIG. 7 shows a sectional view after the installation. 1... External surface member, 4... Inner surface member, 7... Hole, 8... Scapper, 70... Measuring. Patent applicant Yamaha Motor Co., Ltd. Figure 1 Figure 2 Figure 3 Figure 4

Claims (1)

[Claims] 1.In a structure in which the outer surface member that holds the ship's side and bottom to the right and the inner ship member that holds the deck and floor to the right are formed so that their outer surfaces become molded surfaces and are joined together, the installation of the hull outer plate penetrating member. The inner surface member is brought close to the outer surface member at a position, an opening is formed in this proximate portion, the periphery of this frontage is coupled to the outer surface member, and the outer surface member is located opposite to the opening. A small ship characterized by having a penetrating member installed in the member.