TWI677456B - A holding hole structure on ship side - Google Patents

Abstract

A ship's port hole seat structure includes: an inner ring provided with a first outer flange on the top; the first outer flange provided on the inner side of a ship's skin layer; and a duct with a top connected to the inner ring card Together; the inner skin is connected to the ship's skin layer and the duct through the inner ring, and the pipe can be made of materials such as stainless steel to increase the strength of the pipe, and the connection between the inner ring and the ship's skin layer can be increased to increase the load of the pipe The purpose is to facilitate the installation of structures such as fixed buckle mounts, lamp holder mounts, flag poles, and fishing rods on the ship's side.

Description

Ship side hole seat structure

The present invention relates to a ship's port hole seat structure; in particular, it can increase the strength of the duct, and can increase the connection between the inner ring and the ship's skin layer, so as to facilitate the installation of structures such as flagpoles, fishing rods, etc. Ship porthole structure.

Today's boats filled with foamed materials have high strength, high load gravity, and even if broken, there is no problem that water invades the skin layer of the boat. Therefore, it is widely used in various lifeboats, transport boats, fishing boats and other fields.

At least one hole seat may be provided on the ship's side to provide structures such as flagpoles and fishing rods. Most of the conventional sockets are composed of an inner ring and an outer ring. The bottom of the inner ring extends downward to form a duct; the inner ring can be screwed with the outer ring to clamp the skin layer of the ship's side. Between the rings, the purpose is to set the duct in the skin layer of the ship's side for the purpose of setting up structures such as flagpoles and fishing rods.

Most of the conventional inner rings and catheters are integrally formed and made of polyvinyl chloride (PVC). However, the pipes made of polyvinyl chloride have limited heat resistance and strength. When the foam material is filled into the skin layer of the ship, there will be problems such as the pipe deforming or cracking, causing many problems.

In addition, most of the inner ring can only be fixed to the side skin layer by the connection with the outer ring, so the side skin layer is not filled with foam material. During material loading, there is a problem that removing the outer ring causes the inner ring and the pipe to fall into the skin layer of the ship's side.

In view of this, the inventors have been thinking hard, actively researching, adding years of experience in researching related products, and after continuous testing and improvement, finally developed the present invention.

An object of the present invention is to provide a ship's side hole seat structure which can be conveniently provided with a structure such as a flag pole, a fishing rod, and the like on the ship's side.

The structure for achieving the above object of the present invention includes: an inner ring provided with a first outer flange on the top; the first outer flange provided on the inner side of a ship's skin layer; and a duct with the top connected to the inner ring card put them together.

Preferably, a first internally threaded portion is provided on the inner side of the inner ring, so as to provide a catheter and / or other components.

Preferably, the inner ring is connected with an outer reinforcing ring; the outer reinforcing ring is provided with a first externally threaded portion on the outside, and a third external flange is provided on the top; the first externally threaded portion is screwed in the inner The first internal thread portion of the ring enables the skin layer of the ship's side skin to be sandwiched between the first outer flange of the inner ring and the third outer flange of the outer reinforcement ring, and the The coupling force increases the load carrying capacity of the catheter.

Preferably, a second internally threaded portion is provided on the inner side of the external reinforcing ring, and a catheter fixing ring is continuously connected; a second externally threaded portion is provided on the outside of the catheter fixing ring; the second externally threaded portion is screwed on the outer portion The second internally threaded portion of the reinforcement ring, and the bottom of the catheter fixing ring abuts against the top of the catheter, thereby fixing the catheter.

Preferably, a fourth outer flange is provided on the top of the catheter fixing ring; a concave-convex structure is provided on the top of the fourth outer flange, which can be easily rotated and guided. Tube fixing ring to secure the catheter.

Preferably, a first inner flange is provided at the middle section of the inner ring; a second outer flange is provided on the top of the catheter; and the second outer flange is clamped after the bottom end of the catheter passes through the inner ring. It fits on the first inner flange, so that the catheter and the inner ring can be clamped together easily.

Preferably, a second inner flange is provided at the bottom of the inner ring; the inner diameter of the second inner flange is slightly larger than the outer diameter of the catheter, thereby increasing the strength of the catheter.

The inner ring is provided with a fixed leather layer; the fixed leather layer covers the inner ring from the bottom, and its surroundings are fixed to the inner side of the ship's side leather layer, which can stably fix the inner ring and the duct at On the skin of the ship's side.

In order to achieve the above and other objectives, the present invention adopts the technical means, components, and effects thereof. A preferred embodiment is illustrated below with reference to the drawings.

100‧‧‧Ship hole port structure

101‧‧‧Side skin layer

1‧‧‧ inner ring

11‧‧‧ the first outer flange

12‧‧‧first internal thread

13‧‧‧First inner flange

14‧‧‧Second inner flange

2‧‧‧ catheter

21‧‧‧ second outer flange

3‧‧‧ outer reinforcement ring

31‧‧‧first external thread

32‧‧‧ Third outer flange

33‧‧‧Second internal thread

4‧‧‧ Catheter fixing ring

41‧‧‧Second external thread part

42‧‧‧ Fourth outer flange

43‧‧‧ Bump structure

5‧‧‧Fixed leather layer

FIG. 1 is a schematic diagram of the application of the present invention to a ship skin.

FIG. 2 is a schematic diagram of the connection of the present invention with a ship skin layer.

FIG. 3 is an exploded view of the present invention.

FIG. 4 is a schematic diagram of the catheter engaged with the inner ring of the present invention.

FIG. 5 is a schematic cross-sectional view of the present invention installed on the skin of the ship's side.

FIG. 6 is a schematic diagram of a fixing leather layer connected to the inner ring according to the present invention.

As shown in Figs. 1 to 3, the ship's port hole seat structure 100 of the present invention includes: an inner ring 1 provided with a first outer flange 11 on the top; the first outer flange 11 is provided on the inner side of a ship's skin layer 101; And a catheter 2 with its top and inner ring 1 It is connected together; through the inner ring 1, the ship's skin layer 101 and the pipe 2 are connected. The pipe 2 can be made of materials such as stainless steel to increase the strength of the pipe 2 and the inner ring 1 and the ship's side skin layer 101 To increase the load-carrying force of the duct 2 so as to facilitate the installation of structures such as flagpoles and fishing rods on the ship's side. This is explained in detail below.

The top of the inner ring 1 is provided with a first outer flange 11 for connecting the shipboard skin layer 101. The first outer flange 11 is provided on the inner side of the ship's side skin layer 101, which can increase the area in contact with the ship's side skin layer 101, thereby increasing the friction between the inner ring 1 and the ship's side skin layer 101, thereby stably connecting the duct It is arranged on the shipboard skin layer 101. The inner ring 1 can adopt the inner ring of the conventional nozzle on the ship's side, thereby saving costs.

The top of the duct 2 is engaged with the inner ring 1 so that it can be fixed on the side skin layer 101 together with the inner ring 1 to provide structures such as a fixed buckle, a lamp holder, a flag pole, a fishing rod, and the like, thereby achieving It is convenient for the purpose of providing structures such as a fixed buckle seat, a lamp frame fixed seat, a flag pole, and a fishing rod on the ship's side.

As shown in Figures 3 to 4, the catheter 2 is detachably engaged with the inner ring 1 and can be made of a different material from the inner ring 1. Therefore, it can be made of a high-strength material such as stainless steel. In order to increase heat resistance and strength, there is no problem of deformation or cracking when the foam material is filled into the shipboard skin layer 101.

A first internally threaded portion 12 may be provided on the inner side of the inner ring 1, so as to connect an outer reinforcing ring 3. A first externally threaded portion 31 is provided on the outer side of the outer reinforcing ring 3, and a third external flange 32 is provided on the top thereof. The first externally threaded portion 31 is screwed to the first internally threaded portion 12 of the inner ring 1 so that the shipboard skin layer 101 is sandwiched by the first outer flange 11 of the inner ring 1 and the third outer flange of the outer reinforcing ring 3 Between 32 and can Adding the connecting force between the inner ring 1 and the skin layer 101 of the ship's side, thereby increasing the load carrying capacity of the duct 2.

As shown in FIGS. 3 to 5, a first inner flange 13 may be provided at the middle section of the inner ring 1, and a second outer flange 21 may be provided at the top of the duct 2. After the bottom end of the catheter passes through the inner ring 1, the second outer flange 21 can be engaged with the first inner flange 13, so that the catheter 2 and the inner ring 1 are engaged together.

A second internally threaded portion 33 may be provided on the inner side of the outer reinforcing ring 3, and a catheter fixing ring 4 may be further connected. A second externally threaded portion 41 is provided on the outside of the catheter fixing ring 4. The second externally threaded portion 41 is screwed on the second internally threaded portion 33 of the external reinforcing ring 3, and the bottom of the catheter fixing ring 4 can abut against the top of the catheter 2, thereby fixing the catheter 2.

A fourth outer flange 42 is provided on the top of the catheter fixing ring 4. A concavo-convex structure 43 is provided on the top of the fourth outer flange 42 to facilitate the rotation of the catheter fixing ring to fix the catheter.

A second inner flange 14 may be provided on the bottom of the inner ring 1. The second inner flange 14 can be spaced a predetermined distance from the first inner flange 13, and the inner diameter of the second inner flange 14 is slightly larger than the outer diameter of the catheter 2, which can prevent the catheter 2 from tilting, thereby increasing the strength of the catheter 2.

As shown in FIG. 6, a first outer flange 11 of the inner ring 1 may further be connected with a fixing leather layer 5. The fixing leather layer 5 covers the inner ring 1 from the bottom, and its surroundings are fixed to the inside of the shipside leather layer 101. The inner ring 1 and the duct 2 can be stably fixed on the shipside leather layer 101.

The above-mentioned embodiments in this case are provided for convenience of explanation only. When the meaning of this case cannot be limited in this way, that is, all kinds of transformation designs based on the scope of patent applications listed should be included in the scope of patents in this case.

Claims (4)

A ship's port hole seat structure includes: an inner ring provided with a first outer flange on the top; the first outer flange provided on the inner side of a ship's skin layer; and a duct with a top connected to the inner ring card Put together; the inside of the inner ring is provided with a first internally threaded portion; the inside ring is connected with an externally reinforced ring; the outside of the externally reinforced ring is provided with a first externally threaded portion, and a top is provided with a third convexity The first externally threaded portion is screwed on the first internally threaded portion of the inner ring, so that the shipboard skin layer is sandwiched between the first outer flange of the inner ring and the third outer flange of the outer reinforcing ring The inside of the external reinforcement ring is provided with a second internally threaded portion and is connected with a catheter fixing ring; the outside of the conduit fixing ring is provided with a second externally threaded portion; the second externally threaded portion is screwed on the externally reinforced ring A second internal thread portion, and a bottom of the catheter fixing ring abuts a top of the catheter; a top of the catheter fixing ring is provided with a fourth outer flange; and a top of the fourth outer flange is provided with a concave-convex structure. The ship's port socket structure according to claim 1, wherein a middle portion of the inner ring is provided with a first inner flange; a top of the pipe is provided with a second outer flange; and a bottom end of the pipe passes through the inner ring. Then, the second outer flange is engaged with the first inner flange. The ship's port socket structure according to claim 1, wherein a bottom of the inner ring is provided with a second inner flange; an inner diameter of the second inner flange is slightly larger than an outer diameter of the duct. The ship's port socket structure according to claim 1, wherein the inner ring is provided with a fixing leather layer; the fixing leather layer covers the inner ring from the bottom, and the periphery is fixed to the ship's side leather layer Inside.