CN217260539U

CN217260539U - High stability motor boat's drain pan structure

Info

Publication number: CN217260539U
Application number: CN202220850519.9U
Authority: CN
Inventors: 范廷祥; 范緁玲
Original assignee: Zhejiang Kimple Metal Products Co ltd
Current assignee: Zhejiang Kimple Metal Products Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-23
Anticipated expiration: 2032-04-13

Abstract

A bottom shell structure of a high-stability speed boat comprises a bow section, a bottom section arranged on one side of the bow section, two side sections respectively arranged on two sides of the bottom section, and a stern section arranged at one end of the side sections. The bottom section of the ship comprises a first keel, a second keel arranged on one side of the first keel, a third keel arranged on one side of the second keel, a first bottom shell arranged between the first keel and the second keel, and a second bottom shell arranged between the second keel and the third keel. The bottom shell structure of the high-stability speedboat strengthens the balance of the speedboat on the water surface through the bottom section. The reverse bow-shaped structures of the first bottom shell and the second bottom shell can enable air to enter between the yacht and the water surface, so that a supporting effect is achieved. This drain pan structure has strengthened the stability of motor boat under the circumstances of guaranteeing motor boat speed.

Description

High stability motor boat's drain pan structure

Technical Field

The utility model relates to a boats and ships technical field especially relates to a drain pan structure of high stability motor boat

Background

The yachts have a plurality of hull shapes, and are usually of a sled type with a flat bottom surface, a high-speed round bilge dog-leg type, a V type with a broken stage and a non-broken stage, an inverted V type, a channel type, an M type, a W type and the like.

In order to improve the resistance performance of a planing boat, a cascade is usually arranged at the boat bottom, for example, chinese patent CN205769982U discloses a three-stage super-speed yacht, which includes a boat body, a lateral V-shaped bow portion of the boat body, smooth oblique ascent transition between the left and right sides of the midship portion of the boat body and the bow portion, a first bottom board, a second bottom board, and a third bottom board arranged in sequence from the bow portion to the stern portion at the bottom of the boat body, the first bottom board, the second bottom board, and the third bottom board are respectively connected with the boat body, gaps are respectively arranged between the second bottom board and the first bottom board, and gaps are respectively arranged between the first bottom board and the third bottom board, and long and narrow grooves are respectively arranged on the first bottom board, the second bottom board, and the third bottom board. The stepped structure reduces the friction force between the boat bottom and the water surface and accelerates the speed of the air route of the yacht. However, the yacht with the structure has low stability in high-speed navigation.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a drain pan structure of high stability motor boat to solve above-mentioned problem.

The utility model provides a bottom shell structure of high stability speed boat, its includes a bow section, one set up in the hull bottom section of one side of shown bow section, two set up respectively in the ship side section of the both sides of hull bottom section, and one set up in the stern section of the one end of hull side section, the hull bottom section includes a first fossil fragments, one set up in the second fossil fragments of one side of first fossil fragments, one set up in the third fossil fragments of one side of second fossil fragments, one set up in first fossil fragments with first bottom shell between the second fossil fragments, and one set up in the second fossil fragments with second bottom shell between the third fossil fragments.

Further, the distance between the first keel and the second keel is equal to the distance between the second keel and the third keel.

Further, the first keel extends smoothly from the bow section to the stern section.

Further, the second keel smoothly extends from the bow section to the stern section, and protrudes from the bottom section toward one end of the bow section.

Further, the third keel extends smoothly from the bow section to the stern section.

Further, the first keel and the third keel are structurally identical and symmetrical about the second keel.

Furthermore, the first bottom shell is in an inverted arch shape, the two sides of the first bottom shell are concave towards the middle section, and the structure of the second bottom shell is the same as that of the first bottom shell.

Further, the edge positions of the bow section and the side section are rolled towards the outer side of the speed boat.

Further, the side sections are inclined towards the bottom section 20 with an inclination angle of 20-30 degrees.

Compared with the prior art, the utility model provides a high stability yacht's drain pan structure passes through first fossil fragments, second fossil fragments to and third fossil fragments have strengthened the equilibrium of yacht on the surface of water, have improved the stability of yacht in the navigation in-process. The reverse bow-shaped structures of the first bottom shell and the second bottom shell can enable air to enter between the yacht and the water surface, so that a supporting effect is achieved. The bottom shell structure of the high-stability speedboat strengthens the stability of the speedboat under the condition of ensuring the speed of the speedboat.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of the drain pan structure of high stability motor boat.

Fig. 2 is a front view of the bottom shell structure of the high stability yacht of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1, it is the utility model provides a structural schematic diagram of the bottom shell structure of high stability motor boat. The bottom shell structure of the high-stability yacht comprises a bow section 10, a bottom section 20 arranged at one side of the bow section 10, two side sections 30 respectively arranged at two sides of the bottom section 20, and a stern section 40 arranged at one end of the side sections 30. It is conceivable that the bottom shell structure of the high stability yacht further includes some other functional modules, such as a propeller module, an engine module, etc., which are well known to those skilled in the art and will not be described herein.

Referring to fig. 2, one end of the bow section 10 is smoothly inclined toward the end close to the bottom section 20, and both sides of the bow section 10 are contracted toward the middle position, thereby improving the wave breaking performance of the yacht.

The edge position of the bow section 10 is turned over towards the outer side of the speed boat, so that water splash is prevented from splashing into the speed boat, and the use comfort of the speed boat is improved.

The bilge section 20 comprises a first keel 21, a second keel 22 arranged on one side of the first keel 21, a third keel 23 arranged on one side of the second keel 22, a first bottom shell 24 arranged between the first keel 21 and the second keel 22, and a second bottom shell 25 arranged between the second keel 22 and the third keel 23.

The distance between the first keel 21 and the second keel 22 is equal to the distance between the second keel 22 and the third keel 23.

The first keel 21 extends smoothly from the bow section 10 to the stern section 40.

The second keel 22 extends smoothly from the bow section 10 to the stern section 40. The second keel 22 projects from the bottom section 20 towards one end of the bow section 10.

The third keel 23 extends smoothly from the bow section 10 to the stern section 40.

The first keel 21 and the third keel 23 have the same structure and are symmetrical about the second keel 22, so that the balance of the yacht on the water surface is facilitated, and the stability of the yacht in the sailing process is improved.

The first bottom shell 24 is in an inverted arch shape, that is, the first bottom shell 24 is recessed from two sides toward the middle position. So can let the air enter into between yacht and the surface of water to play the effect of support, and reduced area of contact between yacht and the surface of water, improved the navigation speed of yacht.

Since the second bottom case 25 has the same structure as the first bottom case 24, the description thereof is omitted.

The edge position of the side section 30 is rolled toward the outside of the yacht, and thus the structure is the same as that of the bow section 10 described above, and the description thereof is omitted. The side sections 30 are inclined towards the bottom section 20 at an angle of 20-30 degrees, preferably 25 degrees. The side sections 30 further improve the stability of the yacht during sailing.

The stern section 40 mainly functions to house a propeller module, an engine module, and the like.

Compared with the prior art, the utility model provides a high stability yacht's drain pan structure passes through first fossil fragments 21, second fossil fragments 22 to and third fossil fragments 23 have strengthened the equilibrium of yacht on the surface of water, have improved the stability of yacht in the navigation in-process. The reverse bow-shaped structure of the first bottom shell 24 and the second bottom shell 25 can allow air to enter between the yacht and the water surface, thereby playing a role of supporting. The bottom shell structure of the high-stability speedboat strengthens the stability of the speedboat under the condition of ensuring the speed of the speedboat.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. The utility model provides a drain pan structure of high stability motor boat which characterized in that: the bottom shell structure of the high-stability speed boat comprises a bow section, a bottom section arranged on one side of the bow section, two side sections arranged on two sides of the bottom section respectively, and a stern section arranged on one end of the side section, wherein the bottom section comprises a first keel, a second keel arranged on one side of the first keel, a third keel arranged on one side of the second keel, a first bottom shell arranged between the first keel and the second keel, and a second bottom shell arranged between the second keel and the third keel.

2. A bottom shell structure for a high stability yacht as recited in claim 1, wherein: the distance between the first keel and the second keel is equal to the distance between the second keel and the third keel.

3. The bottom shell structure of a high stability motor boat of claim 1, wherein: the first keel extends smoothly from the bow section to the stern section.

4. The bottom shell structure of a high stability motor boat of claim 1, wherein: the second keel smoothly extends to the stern section from the bow section, and one end of the second keel, which faces the bow section, protrudes out of the bottom section.

5. The bottom shell structure of a high stability motor boat of claim 1, wherein: the third keel extends smoothly from the bow section to the stern section.

6. The bottom shell structure of a high stability motor boat of claim 1, wherein: the first keel and the third keel are identical in structure and symmetrical relative to the second keel.

7. A bottom shell structure for a high stability yacht as recited in claim 1, wherein: the first bottom shell is in an inverse arch shape, the two sides of the first bottom shell are concave towards the middle section, and the structure of the second bottom shell is the same as that of the first bottom shell.

8. The bottom shell structure of a high stability motor boat of claim 1, wherein: the edge positions of the bow section and the side section roll towards the outer side of the speed boat.

9. A bottom shell structure for a high stability yacht as recited in claim 1, wherein: the side sections are inclined towards the bottom section 20 with an angle of inclination of 20-30 degrees.